Detergent composition containing glycosyl hydrolase and carrier-particles containing agent, having positive effect

FIELD: chemistry.

SUBSTANCE: present invention relates to a detergent composition which contains glycosyl hydrolase selected from GH 5, 12, 44 or 74 families, and carrier particles which contains an agent having a positive effect. The invention also relates to a method of processing and/or cleaning affected places with the detergent composition.

EFFECT: higher efficiency of delivering the agent having positive effect.

15 cl, 28 ex

 

The technical field

This application is related to the composition of the detergent containing glycosylglycerols and the particle carrier containing the agent, which have a beneficial effect.

Prior art

Agents that have beneficial effects, such as fragrances, silicones, waxes, vitamins and fabrics softeners are expensive and generally less effective when using high levels of their content in the compositions for the care of fabrics. Consequently, there is a desire to maximize the efficiency of these have beneficial effects agents. One way to achieve this goal is to improve the efficiency of delivery of such which have a beneficial effect agents. Unfortunately, it is difficult to improve the efficiency of delivery which have a beneficial effect agents, as such agents may be lost because of a physical or chemical characteristics of the agents, or such agents may be incompatible with other components of the composition or the place of their application.

Accordingly, there is a need for compositions that provide improved efficiency of delivery agent, which have a beneficial effect.

The invention

The present invention relates to compositions detergent containing g is easilycreate and the particle carrier, which includes providing a beneficial effect agent, and contains a core material and a wall material that at least partially surrounds the core material. Without wanting to be limited by theory, the inventors believe that under the action of certain glycosylglycerols on the surface of the fabric reveals the porous structure of the cotton fiber, increasing the capture tissue particles-carriers containing have beneficial effects agent. In addition, the impact of these specific glycosylglycerols increases the surface area of tissue, further improving performance of the agent, which have a beneficial effect, in the process of washing.

A detailed description of the invention

Glycosylglycerols

Glycosylglycerols possesses enzymatic activity towards both xyloglucan and amorphous cellulose substrates, where glycosylglycerols selected from GH families 5, 12, 44 or 74.

Enzymatic activity in relation to xyloglucan substrate described in more detail below. Enzymatic activity with respect to amorphous cellulose substrates is described in more detail below.

Enzyme Glucosylceramide preferably belongs to the family of glycosylglycerols 44. The definition of family glycosylglycerols (GH) described over etale in Biochem. J. 1991, v.280, 309-316.

Enzyme Glucosylceramide preferably has a sequence at least 70%or at least 75%or at least 80%or at least 85%or at least 90%or at least 95% identical to the sequence ID No.1.

For the purposes of this invention, the degree of identity between two amino acid sequences is determined using the algorithm of Needleman-Wunsch (Needleman and Wunsch, 1970, J. Mol. Biol. 48: 443-453), implemented in the Needle program of the EMBOSS package (EMBOSS: The European Molecular Biology Open Software Suite, Rice et al., 2000, Trends in Genetics 16: 276-277), preferably version 3.0.0 or higher. Used optional parameters are: the penalty for making deletions equal to 10, the penalty for continued deletions, equal to 0.5, and wildcard EBLOSUM62 matrix (EMBOSS version BLOSUM62). Output variable Needle labeled "identity overall length" (obtained using the - nobrief), is used as the percent identity and is calculated as follows: (Identical residues x 100)/(Length of alignment - Total number of gaps in alignment).

Suitable glycosylglycerols selected from the group consisting of: GH family 44 glycosylglycerols Paenibacillus polyxyma (wild-type), such as XYG1006 described in WO 01/062903, or their variants; GH family 12 glycosylglycerols Bacillus Ucheniformis (wild-type), such as Seq. No.ID:1,described in WO 99/02663, or their variants; GH family 5 glycosylglycerols Bacillus agaradhaerens (wild-type) or their variants; GH family 5 glycosylglycerols Paenibacillus (wild-type), such as XYG1034 and XYG 1022 described in WO 01/064853, or their variants; family GH 74 glycosylglycerols Jonesia sp. (wild-type), such as XYG 1020, described in WO 2002/077242, or their variants; and family GH 74 glycosylglycerols Trichoderma Reesei (wild-type), such as an enzyme, as described in more detail in the sequence ID No.2 W003/089598, or their variants.

Preferably, glycosylglycerols selected from the group consisting of: GH family 44 glycosylglycerols Paenibacillus polyxyma (wild-type), such as XYG 1006, or their variants.

Enzymatic activity in relation to xylopyranosyl substrates

It is believed that the enzyme has activity against xyloglucan, if the pure enzyme has a specific activity of more than 50,000 XyloU/r according to the results of the following analysis at pH 7.5.

Xyloglucans activity is measured using AZCL-xiloglucanes manufactured by Megazyme (Ireland) as substrate (blue substrate).

A solution of 0.2% blue substrate suspended in 0,1M phosphate buffer, pH 7.5, 20°C, under stirring in Eppendorf tubes 1.5 ml (0.75 ml each), add 50 microliters of an enzyme solution and incubated them in an Eppendorf Thermomixer for 20 minutes at 40°C. under stirring at a speed of 1200 R/m is N. After incubation a coloured solution is separated from the solids by centrifugation for 4 minutes at 14000 rpm and measure the optical absorption of the supernatant at 600 nm in a cell with a length of 1 cm using a spectrophotometer. Unit XyloU is defined as the amount of enzyme that gives the amount of optical absorption, equal to 0.24, in a cell with a length of 1 cm at 600 nm.

To calculate XyloU activity uses only the values of optical absorption in the range of values from 0.1 to 0.8. If the measured values of optical absorption beyond this range of values, there will be a corresponding optimization of the initial concentration of the enzyme.

Enzymatic activity with respect to amorphous cellulose substrate

It is believed that the enzyme has activity with respect to amorphous cellulose, if the pure enzyme has a specific activity of more than 20,000 EBG/g according to the results of the following analysis at pH 7.5. Chemicals used as buffers and substrates were commercial products of reagent grade brand. (reagent grade).

Materials for analysis endoglucanase activity:

0,1M phosphate buffer, pH 7.5

Tablets Cellazyme With supplied by the company Megazyme International (Ireland).

Glass microfiber filters GF/C, diameter 9 cm, supplied by the firm Whatman.

Technique:

In test tubes, mix 1 mbuffer, pH 7.5, and 5 ml of deionized water.

Add 100 microliters sample of the enzyme (or dilutions of the sample enzyme with a known weight dilution factor). Add 1 tablet Cellazyme With in each tube, close the tube and mix on a vortex mixer for 10 seconds. Place the tubes in a temperature-controlled water bath with a temperature of 40°C. After 15, 30 and 45 minutes to mix the contents of the tubes by inverting the tubes and again placed in a water bath. After 60 minutes mix the contents of the tubes by inverting and then filtered through GF/C filter. Collect the filtrate in a transparent tube.

Measure the optical absorption (Aenz) at 590 nm using a spectrophotometer. The value for the blank sample, Awater, determined by adding 100 μl of water instead of 100 microlitres dilution of the enzyme.

Expect Adelta=Aenz-Awater.

Is Adelta should be <0.5 in. If you get better results, then repeat the measurement with a different dilution factor of the enzyme.

Define DFO.1 where DFO.1 represents the dilution factor required to obtain Adelta=0,1.

The definition of units: 1 unit adobecaptivate activity (1 EBG) represents the amount of enzyme that gives Adelta=0,10, in terms of the analysis above. Thus, for example, if Yes is hydrated sample of the enzyme, after dilution with dilution factor of 100, gives Adelta=0.10, the sample of the enzyme has activity equal to 100 EBG/year

The particle carrier containing have beneficial effects agent

The inventors have discovered that the problem of ensuring the efficient and effective delivery agent, which have a beneficial effect, can be cost-effectively addressed when the composition of detergent, optionally containing glycosylglycerols include particle carrier containing which have a beneficial effect agent, having a certain combination of physical and chemical characteristics. Such physical and chemical characteristics are determined by the following parameters: the coefficient of variation of particle size, tensile strength, coefficient of retention have beneficial effects agent and the average particle size. Such parameters can be combined in the Index delivery.

In one aspect, the particle contains a core material and a wall material that at least partially surrounds the core material, and said particle has an Index of delivery equal to at least approximately 0.05, at least about 7, or at least about 70.

In one aspect, the particle contains a core material and a wall material that at m is Nisha least partially surrounds the core material, where this particle is:

a) the coefficient of variation of particle size of from about 1.5 to about 6,0, from about 2.0 to about 3.5, or even from about 2.5 to about 3.2;

b) the tensile strength of from about 0.1 psia (pounds per square inch (abs.)) to about 110 psia, from about 1 to about 50 psia, or even from about 4 to about 16 psia;

c) the coefficient of retention have beneficial effects agent from about 2 to about 110, from about 30 to about 90, or even from about 40 to about 70; and

(d) average particle size from about 1 micron to about 100 microns, from about 5 microns to about 80 microns or even from about 15 microns to about 50 microns.

In one aspect of the present invention said particle can have and/or may include any combination of parameters specified in this specification.

Suitable wall materials include materials selected from the group consisting of polyethylenes, polyamides, polystyrenes, polyisoprenes, polycarbonates, polyesters, polyacrylates, politician, polyurethanes, polyolefins, polysaccharides, epoxy resins, vinyl polymers and mixtures thereof. In one aspect suitable wall materials include materials that are sufficiently impervious core material and materials present in the environment in which it will be used h stica-media contains which have a beneficial effect agent, to obtain a favorable impact from shipping. Suitable impermeable wall materials include materials selected from the group consisting of reaction products of one or more amines with one or more aldehydes, such as urea, crosslinked with formaldehyde or glutaraldehyde, melamine, crosslinked with formaldehyde; koatservatov it is gelatin-polyphosphate, optionally crosslinked with glutaraldehyde; koatservatov it is gelatin-gum Arabic; crosslinked silicone fluid; the reaction product polyamine with polyisocyanates and mixtures thereof. In one aspect, the material of the wall contains a melamine crosslinked with formaldehyde.

Suitable core materials include flavouring raw materials, silicone oils, waxes, hydrocarbons, higher fatty acids, essential oils, lipids, cooling agents for skin, vitamins, sunscreen agents, antioxidants, glycerin, catalyst, particles of bleach particles, silicon dioxide, a substance that weakens an unpleasant smell, dyes, bishopshostel, antimicrobial active substances, active substances against sweating, cationic polymers and mixtures thereof. In one aspect of the specified commodity flavoring material selected from the group consisting of alcohols, ketones, aldehydes, complexity is s esters, ethers, NITRILES alkenes. In one aspect, the core material contains flavoring. In one aspect of the specified flavor contains fragrance raw materials selected from the group consisting of alcohols, ketones, aldehydes, esters, ethers, NITRILES alkenes and mixtures thereof. In one aspect the specified flavoring may contain flavouring raw material selected from the group consisting of flavouring raw materials having a boiling point (BP.) below about 250°C. and a ClogP below about 3, flavouring raw materials with BP. above about 250°C and higher ClogP of about 3, flavouring raw materials with BP. above about 250°C. and a ClogP below about 3, flavouring raw materials with BP. below about 250°C and higher ClogP of about 3, and mixtures thereof. Raw fragrance materials having a boiling point BP. below about 250°C. and a ClogP below about 3, known as flavouring raw materials quadrant I, flavouring raw materials with BP. above about 250°C and higher ClogP of about 3, known as flavouring raw materials quadrant IV, flavouring raw materials with BP. above about 250°C. and a ClogP below about 3, known as flavouring raw materials quadrant II, raw Aro atsisie materials, with BP. below about 250°C and higher ClogP of about 3, known as flavouring raw materials quadrant III. In one aspect of the specified flavor contains fragrance raw material having BP. below about 250°C. In one aspect of the specified flavor contains flavouring raw material selected from the group consisting of flavouring raw materials quadrants I, II, III, and mixtures thereof. In one aspect of the specified flavor contains flavouring raw material of quadrant III. Suitable flavouring raw materials quadrants I, II, III and IV are disclosed in U.S. patent 6869923 B1.

In one aspect of the specified flavor contains flavouring raw material of quadrant IV. Without being limited to theory, we can note that, as is, such flavouring raw materials quadrant IV can improve the "balance" smell flavor. The specified flavoring may contain, by weight flavoring, less than about 30%, less than about 20%, or even less than about 15% of the specified commodity flavoring material quadrant IV.

Raw fragrance materials and chords can be obtained from one or more of the following companies: Firmenich (Geneva, Switzerland), Givaudan (Argenteuil, France), IFF (Hazlet, NJ), Quest (Mount Olive, NJ), Bedoukian (Danbury, CT), Sigma Aldrich (St.Louis, MO), Millennium Specialty Chemicals (Olympia Fields, IL), Polarone Intrnational (Jersey City, NJ), Fragrance Resources (Keyport, NJ), and Aroma &Flavor Specialties (Danbury, CT).

A method of making particles-carriers containing have beneficial effects agent

Particle disclosed in this application may be made in accordance with the descriptions USP 6592990 B2 and/or USP 6544926 B1 and examples disclosed here.

The composition of the detergent

The composition of the detergent contains: (a) glycosylglycerols having enzymatic activity towards both xyloglucan and amorphous cellulose substrates, where glycosylglycerols selected from GH families 5, 12, 44 or 74; (b) a particle containing a core material and a wall material surrounding the core material, and said particle preferably has an Index of delivery equal to at least approximately 0.05, and the said composition is a consumer product; and (c) detergent surfactant.

Although the exact content of the used particles (b) depends on the type and destination of the compositions, the composition may contain from about 0.01 to about 10, from about 0.1 to about 10, or even from about 0.2 to about 5% wt. these particles are of the total weight of the composition. In one aspect, the cleaning composition may contain from about 0.1 to about 1% wt. such particles to the total weight of the composition of such particles. In one aspect, the components of ice for processing tissues may contain, the total weight of the composition for treatment of fabrics, from about 0.01 to about 10% of such particles.

Aspects of the invention include the use of particles according to the present invention in detergent compositions for washing (for example, TIDE™). The compositions disclosed here, is typically composed so that, when used in cleanup operations in the aquatic environment, water for washing had a pH of from about 6.5 to about 12 or from about 7.5 to 10.5.

The composition of detergents for washing disclosed here, typically contain the active substance-softner ("FSA"). Suitable active substances, softeners include, without limitation, the materials selected from the group consisting of Quaternary ammonium compounds (quats), amines, esters of fatty acids, esters of sucrose, silicones, dispersible polyolefins, clays, polysaccharides, fatty oils, polymer latexes and mixtures thereof.

The composition preferably has the form of a liquid. The composition typically contains supporting materials. Auxiliary materials are described in more detail below.

The composition may be of any shape. The composition may take the form of a liquid or a solid. The composition preferably has the form of a liquid. The composition may be at least partially, preferably completely enclosed in water-soluble film.

Solid composition means the and for washing

In one embodiment of the present invention the composition is a solid composition of detergent, preferably, a solid detergent composition in the form of washing powder.

The composition preferably contains from 0% wt. up to 10% wt., or even up to 5% wt., zeolite component, enhancing the cleaning action. The composition also preferably contains from 0% wt. up to 10% wt., or even up to 5% wt., the phosphate component, enhancing the cleaning action.

The composition typically contains an anionic detergent surfactant, preferably, linear Las, preferably, in combination with co-surface-active substance. Preferred co-surfactants are the ethoxylated alkyl sulphates having an average degree of amoxilonline from 1 to 10, preferably from 1 to 3, and/or ethoxylated alcohols having an average degree of amoxilonline from 1 to 10, preferably from 3 to 7.

The composition preferably contains a chelating agent, preferably, the composition contains from 0.3 wt.%. up to 2.0% wt. chelating agent. Suitable chelating agent is Ethylenediamine-N,N'-diantara acid (EDDS).

The composition may contain polymers of cellulose, such as sodium or potassium salt of carboxymethylcellulose, carbon ethylcellulose, sulfosalicylate, sulfopropyl, sulfate pulp, phosphorylated cellulose, karboksimetiltselljuloza, carboxymethylcellulose, sulphatehydrocarbonate, sulphatehydrocarbonate, carboxylmethylcellulose, carboxylmethylcellulose, sulphadimethoxine, sulfonethylmethane, carboxymethylcellulose, karboksimetiltselljuloza, sulphadimethoxine, sulfobacillus, carboxylmethylcellulose, sulphadimethoxine, karboksimetiltselljuloza, carboxymethylcellulose, karboksimetiltselljuloza and sulfobacillus. Cellulose may be substituted cellulose, substituted with two or more different substituents, such as methyl and hydroxyethyl cellulose.

The composition may contain gryazeudalyayuschaya polymers, such as Repel-o-Tex™. Other suitable praseodymium polymers are anionic gryazeudalyayuschaya polymers. Suitable gryazeudalyayuschaya polymers are described in more detail in WO 05123835 A1, WO 07079850 A1 and WO 08110318 A2.

The composition may contain dried using spray drying powder. Dried using spray drying, the powder may contain a silicate salt, t is such as sodium silicate.

Auxiliary materials

Suitable support materials include, without limitation, surfactants, additives to enhance the cleansing action of chelating agents, agents inhibiting the transfer of dyes, dispersants, enzymes, and enzyme stabilizers, catalytic materials, bleach activators, polymeric dispersing agents, agents to remove clay stains/prevent re-deposition, bishopshostel, defoamers, dyes, additional flavorings and delivery system flavoring agents lastfilename patterns, fabrics softeners, carriers, hydrotropes, processing AIDS and/or pigments. In addition to the following description suitable examples of such other auxiliary substances and their use are described in U.S. patent No. 5576282, 6306812 B1 and 6326348 B1, which are included as references.

As mentioned, the auxiliary ingredients are not essential for the proposed applicants compositions for cleaning and care of fabrics. Thus, certain variants of the inventive compositions do not contain one or more materials of the following excipients: bleach activators, surfactants, additives to enhance the cleansing action of chelating AG is, for example, agents inhibiting the transfer of dyes, dispersants, enzymes, and enzyme stabilizers, catalytic metal complexes, polymeric dispersing agents, agents remove clay and soil pollution/prevent re-deposition, bishopshostel, defoamers, dyes, additional flavorings and delivery system flavoring agents lastfilename patterns, fabrics softeners, carriers, hydrotropes, processing AIDS and/or pigments. However, in the presence of one or more auxiliary substances, such one or more auxiliary substances may be present, as described below.

Surfactants. Compositions in accordance with the present invention may contain a surfactant or surfactant, where the surfactant may be selected from nonionic and/or anionic and/or cationic surfactants and/or ampholytic and/or zwitterionic, and/or polupryamykh non-ionic surfactants. Surfactant is typically present in amounts from about 0.1%, from about 1% or even from about 5% wt. the cleaning compositions to about 99.9 percent, up to about 80%to about 35%, or even up to about 30% wt. cleaning compositions.

Add the and to enhance the cleansing action. The compositions of the present invention may contain one or more additives to detergents to enhance detergent action or system of materials that enhance detergency. In cases where the composition will typically contain at least about 1% of substances that enhance detergency, or from about 5% or 10% to about 80%, 50% or even 30% wt. specified substances that enhance detergency. Additives to enhance the washing steps include, without limitation, polyphosphate salts of alkali metals, ammonium and alkanolamine, silicates of alkali metals, carbonates of alkaline earth and alkali metal aluminosilicate additive to enhance the cleaning action, polycarboxylate connection epigallocatechingallate, copolymers of maleic anhydride with ethylene or simple vinylmation ether, 1,3,5-trihydroxybenzene-2,4,6-trisulfonic acid and carboxymethylcysteine acid, various salts of alkali metals, ammonium and substituted ammonium polixeni acids, such as ethylenediaminetetraacetic acid, nitrilotriacetic acid, and polycarboxylate, such as malletova acid, succinic acid, accidentally acid, primulina acid benzene-1,3,5-tricarboxylic acid, carboxymethylcysteine acid and its soluble salts.

Gelatinous what their agents. The compositions of the present invention may also optionally contain one or more chelating agents, copper, iron and/or manganese. In the case of the use of chelating agents will generally comprise from about 0.1% wt. compositions of the present invention up to about 15% or even from about 3.0% to about 15% wt. compositions of the present invention.

Agents inhibiting the transfer of dyes. The compositions of the present invention may also include one or more agents inhibition of dye transfer. Suitable polymeric agents inhibiting the transfer of dyes include, without limitation, polyvinylpyrrolidone polymers, polyamine N-oxide polymers, copolymers of N-vinylpyrrolidone and N-vinylimidazole, polivinilatsetatny and polyvinylimidazole or mixtures thereof. In case of their presence in the compositions of the present invention agents inhibiting the transfer of dyes present in amounts from about 00001%, from about 0.01 percent, from approximately 0.05% wt. cleaning compositions up to about 10%, about 2%, or even about 1% wt. cleaning compositions.

Dispersants. The compositions of the present invention can also contain dispersants. Suitable water-soluble organic materials are Homo - or copolymer acids or their salts in which the polycarboxylic to the slot can contain at least two carboxyl radical, separated from each other by no more than two carbon atoms.

The enzymes. The composition can contain one or more having detergent properties of enzymes which provide cleaning action and/or have a beneficial effect of fabric care. Examples of suitable enzymes include, without limitation, hemicellulase, peroxidase, protease, other cellulase, a xylanase, lipase, phospholipase, esterase, cutinase, pectinase, keratinase, reductase, oxidase, phenoloxidase, lipoxidase, ligninase, pullulanase, tannaz, pentosanase, Malagasy, β-glucanase, arabinosidases, hyaluronidase, chondroitinase, laccase, and amylases, or mixtures thereof. A typical combination is a cocktail generally applicable enzymes like protease, lipase, cutinase and/or cellulase in conjunction with amylase.

Stabilizers enzymes. Enzymes for use in the compositions, such as detergents can be stabilized in various ways. The enzymes used according to the present invention can be stabilized by the presence of water-soluble sources of calcium ions and/or magnesium in the finished compositions that provide such ions to the enzymes.

The catalytic metal complexes. The claimed composition may include catalytic metal complexes. One type of metal is terasawa bleach catalyst is a catalyst, containing cations of transition metals with some whitening catalytic activity, such as the cations of copper, iron, titanium, ruthenium, tungsten, molybdenum or manganese, the auxiliary metal cations, with little or not having the whitening catalytic activity, such as the cations of zinc or aluminum, and prescribe (sequestrate)having defined stability constants for the catalytic and auxiliary metal cations, particularly ethylenediaminetetraacetic acid, ethylenediaminetetra (methylenephosphonate acid) and their soluble salts. Such catalysts are disclosed in U.S. patent 4430243.

Optionally, the compositions of the present invention can kataliziruetsa using manganese compounds. Such compounds and levels of use are well known in the art and include, for example, catalysts based on manganese disclosed in U.S. patent 5576282.

Cobalt catalysts whitening suitable for use in the present invention, are known and described, for example, in U.S. patents 5597936 and 5595967. Such cobalt catalysts can be readily prepared using known procedures such as described, for example, in U.S. patents 5597936 and 5595967.

The compositions of the present invention may contain the complex of the transition metal with mA is repoliticization rigid ligand, abbreviated label "MRL". In practice, and without limitation, the compositions and cleaning methods of the present invention can be realized in such a way that they provided about at least one part per hundred million parts of particles of the agent MRL, have beneficial effects in the aquatic environment for Laundry, and can provide from about 0,005 ppm (m-1) to about 25 ppm, from approximately 0.05 ppm to about 10 ppm, or even from about 0.1 ppm to about 5 ppm MRL in the solution for washing.

Preferred transition metals in the bleaching catalyst based on transition metals of the present invention include manganese, iron and chromium. Preferred MRL of the present invention is a special type ultrasector ligand with cross-bridge links, such as 5,12-diethyl-1,5,8,12-tetraazabicyclo[6.6.2]hexadecane.

Suitable MRL of transition metals easily get known methods, such as described, for example, in WO 00/32601 and U.S. patent 6225464.

Methods of making and using compositions

The compositions of the present invention can be prepared in any suitable form and produced by any method chosen by the originator, non-limiting examples of which are described in US 5879584; US 5691297; US 5574005; US 5569645; US 5565422; US 5516448; US 5489392; US 5486303.

Test methods

It should be understood, Thu the test methods, disclosed in the section test Methods of this application should be used to determine the appropriate values of the parameters of the claimed invention to the extent specified by the invention described and claimed here.

(1) the Distribution of particles sizes

A.) Put 1 gram of particles in 1 liter of distilled deionized (DI) water.

b.) Leave particles in DI water for 10 minutes and then collect particle filtering.

C.) Determine the distribution of particle size for the sample of particles by measuring the amount of 50 individual particles using the experimental apparatus and the method described in Zhang, Z.; Sun, G.; "Mechanical Properties of Melamine-Formaldehyde Microcapsules", J.Microencapsulation, Vol.18, No.5, pages 593-602, 2001.

d.) Average measured diameter of 50 independent particles to obtain the average diameter of the particles.

e.) Use 50 independent measurements to calculate the standard deviation of the particle size according to the following equation:

where

µ denotes the standard deviation,

C - average particle diameter,

d - diameter of independent particles,

n is the total number of particles for which the measurements of the diameter.

(2) the Coefficient of retention have beneficial effects agent

A.) Add 1 gram of particles to 99 grams of composition, which will be used part of the s.

b.) Sostarivayut containing particles of the composition according to item a.) above for 2 weeks at 40°C in tightly closed glass jar.

c.) Emit particles on item b.) above the filter.

d.) Handle particle according to item c.) above solvent, which extracts from the particles of the whole agent, which have a beneficial effect.

e.) Enter solvent containing exerting a beneficial effect of the agent under paragraph d.) above, in the gas chromatograph and summarize the peak areas to determine the total amount of agent that have beneficial effects, extracted from a sample of particles.

f.) This number is then divided by the amount that would be present if nothing had leaked out of the microcapsules (for example, the total number of core material, which is introduced into the composition by dispensing microcapsules). This value is then multiplied by the ratio of average particle diameter to the average thickness of the particles to obtain the coefficient of retention have beneficial effects agent.

Detailed analytical procedure for the measurement of the coefficient of retention have beneficial effects agent.

The ISTD solution

1. Weigh 25 mg of dodecane in the weighing boat.

2. Wash dodecan in a volumetric flask of 1000 ml with ethanol.

3. Primav Aut ethanol to the mark.

4. Mix the solution until complete mixing. This solution is stable for 2 months.

The calibration standard

1. Weigh 75 mg of core material in a volumetric flask of 100 ml

2. Dilute to the mark with ISTD solution described above. This standard solution is stable for 2 months.

3. Mix well.

4. Analyze by method GC/FTD (gas chromatography with a flame thermionic detector).

Preparation of the main sample (prepared by three parallel sample)

1. Weigh 1000 grams of the sample aged compositions containing particles in the beaker with three spouts (tri-pour) in 100 ml. Record the weight.

2. Add 4 drops (approximately 0.1 gram) 2-ethyl-1,3-hexandiol in a glass with three spouts.

3. Add in a glass of 50 ml of deionized water. Stirred for 1 minute.

4. With a syringe 60 CC filtered through a nitrocellulose membrane filter, Millipore (1.2 microns, diameter 25 mm).

5. Wash the filter with 10 ml of hexane.

6. Carefully remove the filter membrane and transferred into a scintillation vial, 20 ml (with tweezers).

7. Add 10 ml ISTD solution (prepared as described above) in a scintillation vial with a filter.

8. Tightly closed, stirred and heated the vial at 60°C for 30 minutes

9. Cool to room tempera is URS.

10. Take 1 ml and filtered through the 0.45 micron PTFE syringe filter into a vial for GC. To filter an aliquot of 1 ml of the sample may take several PTFE filters.

11. Analyze by method GC/FID (gas chromatography with flame ionization detector).

Analysis methodology GG/FID.

Column - 30 m × 0.25 mm EXT. diameter, 1 µm DB-1 phase

Gas chromatograph (GC) - 6890 GC, equipped with electronic pressure control (EPC), with the support of the permanent consumption

Method - 50°C, 1 min of exposure, temperature rise at a speed of 4°C/min to 300°C and holding for 10 minutes

The injector is 1 mm, the input sample without dividing the flow at 240°C

Analysis method GC/FID Method using microcolony (microbore column).

Column 20 m × 0.1 mm nutria., 0.1 ám DB-5

Gas chromatograph (GC) - 6890 GC, equipped with electronic pressure control (EPC), with the support of a constant flow (constant flow rate of 0.4 ml/min)

Method - 50°C without exposure, temperature rise with a speed of 16°C/min to 275°C and holding for 3 min

The injector is 1 mm, the input samples to the division of flow (division 80:1) at 250°C

Calculation:

where

Ais= area of internal standard in the calibration standard core material;

Wper-std= weight of core material in the calibration sample;

Aper-sa = area of the peaks of the core material in the compositions containing the sample particles;

Aper-std= area of the peaks of the core material in the calibration sample;

Ais-sam= area of internal standard in the compositions containing the sample particles;

Wsam= weight of the composition containing the sample particles

where

µ denotes the average particle diameter, by test Method 1;

T represents the average thickness of the particles is calculated according to test Method 3.

(3) tensile strength

A.) Put 1 gram of particles in 1 liter of distilled deionized (DI) water.

b.) Leave particles in DI water for 10 minutes and then collect particle filtering.

C.) Determine the average force of destruction of particles by averaging the failure strength for 50 individual particles. Stress fracture of the particles is determined using the procedures described in Zhang, Z.; Sun, G.; "Mechanical Properties of Melamine-Formaldehyde Microcapsules", J. Microencapsulation, Vol.18, No.5, pages 593-602, 2001. Then calculate the average pressure destruction by dividing the average failure strength (in Newtons) by the average cross-sectional area (defined by test Method 1 above) spherical particles (πr2where r denotes the radius of the particle before compression).

d.) Calculate an average tensile strength according to the following equation:

where

R denotes the average pressure fracture under item A.) above;

d represents the average particle diameter (determined by test Method 1 above);

T represents the average thickness of the shell particles, defined by the following equation:

where

C indicates the average amount of flavoring in particles

r represents the average radius of the particles,

pwalldenotes the average density of the shell defined by the ASTM B-02 "Standard Test Method for Metal Powder Skeletal Density by Helium or Nitrogen Pycnometry", ASTM International,

Pperfumedenotes the average density of flavor, defined by the ASTM D1480-93 (1997) Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer", ASTM International.

(4) ClogP

The "calculated logP" (ClogP) is determined using the method of fragments of Hansch and Leo (see A.Leo, in Comprehensive Medicinal Chemistry, Vol.4, .Hansch, P.O.Sammens, J.B.Taylor and C.A.Ramsden, Eds. P.295, Pergamon Press, 1990, included in the present invention as a reference). The ClogP values can be calculated using the "CLOGP", available from the company Daylight Chemical Information Systems Inc. (Irvine, California, USA).

(5) boiling Point

The boiling point is measured by the method ASTM D2887-04a, "Standard Test Method for Boiling Range Distribution of Petroleum Fractions by Gas Chromatography", ASTM International.

(6) the Calculation of the index delivery

The index of delivery of the particles is calculated by the following equation:

where

Delivery index - the index of delivery;

µ denotes the average particle diameter;

σ denotes the standard deviation of the average diameter of the particle;

f0indicates the minimum tensile strength in use, necessary for the destruction of the microcapsules;

f denotes the measured tensile strength;

(L/L0)/(t/µ) denotes the coefficient of retention have beneficial effects agent;

t denotes the thickness of the shell particles.

EXAMPLES

Examples 1-8

Composition of liquid detergents for washing, suitable for automatic washing machines front load.

Hydroxyethylphosphonate acidtd align="center"> 1,5
IngredientComposition (% wt. song)
12345678
Alkylbenzenesulfonate acid7114,51,21,512,55,24
Sodium C12-14alkylators(3)-sulfate2,33,54,54,57181,82
C14-15alkyl(8)ethoxylate582,52,64,543,72
With12alkyldimethylammonium--0,2-----
C12-14alkylperoxide-dimethylammonio chloride---0,5----
C12-18fatty acid2,644 2,62,8112,61,5
Citric acid2,631,522,53,52,62
Protease (Purafect®Prime)0,50,70,60,30,520,50,6
Amylase (Natalase®)0,10,20,15-0,050,50,10,2
Mannanase (Mannaway®)0,050,10,05--0,10,04-
XYG1006* (mg Aer/100 g detergent) 1433282,54
Statistical grafted copolymer110,210,40,52,70,31
The compound having the following General structure: bis(C2H5O)(C2H4O)n(CH3)-N+-CxH2x-N+-(CH3)-bis((C2H5O)-(C2H4O)n), where n = from 20 to 30, and x = from 3 to 8, or sulfonated or from sulphonated variants0,420,40,61,51,80,70,3
The ethoxylated polyethylenimine2----- 0,5--
Amphiphilic alkoxycarbonyl0,10,20,10,20,30,30,20,3
anti-grease polymer3
Diethoxycarbonyl poly-(1,2-proprietaty graziadei polymer with short blocks------0,3-
Diethylenetriaminepenta-(methylenephosphonate) acid0,20,3--0,2-0,20,3
--0,45--1,5-0,1
FWA0,10,20,1--0,20,050,1
Solvents (1,2-propandiol, ethanol), stabilizers341,51,524,321,5
Derivative of hydrogenated castor oil, amendment0,40,40,30,10,3-0,40,5
Boric acid1,52,521,50,51,51,5
Formate Na---1----
Reversible protease inhibitor4--0,002-----
Flavor0,50,70,50,50,81,50,50,8
Suspension of microcapsules of flavor (30% of the act. in-VA)0,20,30,70,20,050,40,90,7
Ethoxyline the config titanovyi tint dye 0,0070,008
Buffers (sodium hydroxide, monoethanolamine)to a pH of 8.2
Water and minor components (antifoam, aesthetic additives)up to 100%

Examples 9-16

Composition of liquid detergents for washing, suitable for automatic washing machines top loading.

1,2
IngredientComposition (% wt. song)
910111213141516
With12-15Alkylators(1.8)-sulfate20,115,120,015,1 13,716,710,09,9
With11.8The alkyl benzene-sulfonate2,72,01,02,05,55,63,0a 3.9
With16-17Extensive alkylsulfate6,5a 4.9a 4.93,09,02,0
C12-14Alkyl-9-ethoxylate0,80,80,80,88,01,50,311,5
With12Dimethylamine0,9
Citric acidthe 3.8the 3.8the 3.8the 3.83,53,52,02,1
With12-18Fatty acid2,01,52,01,54,52,30,9
Protease (Purafect®Prime)1,51,50,51,51,01,80,50,5
Amylase (Natalase®)0,30,30,3 0,30,20,4
Amylase (Stainzyme®)1,1
Mannanase (Mannaway®)0,10,1
Pectolyase (Pectawash®)0,10,2
Xyloglucans XYG1006* (mg Aer/100 g detergent)5132 520123
Borax3,03,02,03,03,03,3
Formate Na and Sa0,20,20,20,20,7
The compound of the following General structure: bis((C2H5O)(C2H4O)n)(CH3)-N+-CxH2x-N+-(CH3)-bis((C2H5O)(C2H4O)n), where n = from 20 to 30, and x = from 3 to 8, or sulfonated or from sulphonated variants1,61,63,01,62,01,61,3
Statistical grafted copolymer10,40,21,00,50,61,00,81,0
Decilitre of eminent-acetic acid0,40,40,40,40,20,30,8
Tinopal AMS-GX0,20,20,20,20,20,30,1
Tinopal CBS-X0,10,2
Amphiphilic alkoxycarbonyl anti-grease polymer31,01,31,31,41,01,11,01,0
Texcare 240N (Clariant)1,0
Ethanol2,62,62,62,61,83,01.3
Propylene glycol4,64,64,64,63,04,02.5
Dietilen is likely 3,03,03,03,03,02,73,6
The polyethylene glycol0,20,20,20,20,10,30,11,4
Monoethanolamine2,72,72,72,7the 4.73,31,70,4
Triethanolamine0,9
NaOHto pH of 8.3to pH of 8.3to pH 83 to pH of 8.3to pH of 8.3to pH of 8.3to pH of 8.3to pH 8.5
Antifoam
Dye0,010,010,010,010,010,010,0
Flavor0,50,50,50,50,70,70,80,6
Suspension of microcapsules of flavor (30% of the act. in-VA)0,20,50,20,3 0,10,30,91,0
Ethoxylated titanovyi tint dye0,0020,004
Waterrestrestrestrestrestrestrestrest

Examples 17-22

Below is a granular detergent compositions made in accordance with the invention, suitable for washing textiles.

Sodium carbonate
171819202122
Linear alkylbenzene-sulfonate with the length of the aliphatic carbon is Noah chain With 11-C12151220101213
Other surface-active1,61,21.93,20,51,2
substance
The phosphate component(s)that enhance detergency225432
Zeolite1141
Silicate452335
9201017523
Polyacrylate (MW 4500)10,6111,51
CMC (Finnfix BDA company CPKelco)10,31,1
Xyloglucans XYG1006* (mg Aer/100 g detergent)1,52,41,70,95,32,3
Other enzyme powders0,230,170,50,20,20,6
Fluorescent bishopshostel(and)0,160,060,16 0,180,160,16
Diethylenetriaminepenta-acetic acid or ethylenediaminetetraacetic acid0,60,60,250,60,6
MgSO41110,511
Bleach(s) and activator(s) of bleachto 6.886,122,091,17of 4.66
Microcapsules flavoring0,20,50,20,30,20,1
Sulfate/moisture/flavorup to 100%

Examples 23-28

Below is a granular detergent compositions made in accordance with the invention, suitable for tis the Ki fabrics.

232425262728
Line Las with long aliphatic carbon chain With11-C1287,176,57,57,5
Other surface-active2,955,744,186,1844
substance
Layered silicate2,0-2,0---
CEO is it 7-2-22
Citric acid35342,53
Sodium carbonate152014202323
Silicate0,08-0,11---
Graziadei agent0,750,720,710,72--
Copolymer of acrylic acid/maleic acid1,13,71,03,7 2,6the 3.8
CMC (Finnfix BDA, the firm CPKelco)0,150,21
Xyloglucans XYG1006* (mg Aer/100 g detergent)3,12,343,12to 4.683,527,52
Other enzyme powders0,650,750,70,270,470,48
Bleach(s) and activator(s) of bleach16,617,216,617,218,215,4
Microcapsules flavoring0,050,10,210,06 0,220,3
Sulfate/water and differentup to 100%

1Statistical graft copolymer is a polyvinyl acetate grafted polietilenoksidnoy copolymer having polietilenoksidnoy the main chain and multiple polyvinyl acetate side chains. Molecular weight polietilenoksidnoy main chain is about 6000 and the weight ratio of polyethylene oxide to polyvinyl acetate is from about 40 to 60 and no more than 1 point on vaccinations 50 ethylenoxide links.

2Polyethylenimine (MW=600) with 20 ethoxylate groups-NH.

3Amphiphilic alkoxycarbonyl anti-grease the polymer is polyethylenimine (MW=600) with 24 ethoxylate groups-NH and 16 propoxylate groups-NH.

4Reversible inhibitor of the protease structure

*Note: all levels of enzymes expressed in % of the raw material of the enzyme, except for xyloglucans, whose content is specified in mg Aer (active enzyme protein) per 100 g of detergent. The enzyme XYG1006 corresponds to SEQ ID:1.

The dimensions and values disclosed here should not be understood as being strictly limited to the exact numerical values. Pax is this, unless otherwise specified, each such dimension shall be defined as the present value, and is functionally equivalent to an interval around this value. For example, the size, disclosed as "40 mm"must mean "about 40 mm".

1. The detergent composition for washing, containing:
(a) glycosylglycerols having enzymatic activity towards both xyloglucan and amorphous cellulose substrates, where glycosylglycerols selected from GH families 5, 12, 44 or 74;
(b) the particle carrier containing have beneficial effects agent and containing a core material and a wall material surrounding the core material,
with this said particle has an index of delivery, equal at least to 0.05, and the said composition is a consumer product; and
(c) detergent surfactant.

2. The composition according to claim 1, characterized in that the enzyme glucosylceramide belongs to the family of glycosylglycerols 44.

3. The composition according to claim 1, characterized in that the enzyme glucosylceramide has a sequence at least 80% homologous to the sequence ID No.1.

4. The composition according to claim 1, characterized in that it is a liquid.

5. The composition according to claim 1, wherein said particle has an index of delivery equal to at least 7.

6. Com is azizia according to claim 1, characterized in that the core material of the specified particle contains a material selected from the group consisting of flavoring, silicone oils, waxes, hydrocarbons, higher fatty acids, essential oils, lipids, a cooling agent for skin, vitamins, sunscreen agents, antioxidants, glycerin, catalyst, particles of bleach particles, silicon dioxide, substances that weaken the unpleasant smell, dyes, bishopapostles, antimicrobial active substances, active substances against sweating, cationic polymers and mixtures thereof.

7. The composition according to claim 1, characterized in that the material of the walls of the specified particle contains a material selected from the group consisting of polyamine, polyurea, polyurethane, polysaccharides and modified polysaccharides, gelling protein, modified cellulose, acrylic polymers containing carboxylic acid, gelatin, gum Arabic, urea crosslinked with formaldehyde, urea crosslinked with glutaraldehyde, melamine crosslinked with formaldehyde, chitin and chitosan and modified chitin and modified chitosan, sodium alginate, latex, silicon dioxide, sodium silicates and mixtures thereof.

8. The composition according to claim 1, wherein said particle contains at least 1 wt.% agent, providing a beneficial effect.

9. the song according to claim 1, characterized in that said particle contains from 20 to 95 wt.% agent, providing a beneficial effect.

10. The composition according to claim 1, characterized in that the core material of the specified particle contains, by weight of the core material, at least 20% of the agent, which have a beneficial effect.

11. The composition according to claim 1, characterized in that the specified agent, have beneficial effects, contains a flavoring composition, and said particle contains, by weight of the particles, from 20 to 95% of specified composition flavoring.

12. The composition according to claim 1, characterized in that the said flavoring composition contains flavouring raw material of quadrant III.

13. The composition according to claim 1, characterized in that the said composition comprises by weight of the composition from 0.2 to 10% of these particles.

14. The composition according to claim 1, characterized in that the composition additionally contains calcium formate, formic acid, polyamine and mixtures thereof.

15. The method of processing and/or purification of the place of action, including the stage at which:
a.) optional, wash and/or rinse the specified location of the impact;
b.) enter in the contact specified location of the impact with the composition according to any one of the preceding claims and
c.) optional, wash and/or rinse specified location in the action.



 

Same patents:

FIELD: chemistry.

SUBSTANCE: invention relates to a cleaning, bleaching or disinfecting composition which is a stabilised oxidase composition containing said oxidase and a stabiliser and at least one substrate for said oxidase, where said stabiliser contains at least one oxidase inhibitor, where said stabiliser is selected from thiosulphate and 2-amino-2-methyl-1-propanol. In certain especially preferable versions of the invention, said oxidase is selected from glucose oxidase, sorbitol oxidase, choline oxidase, hexose oxidase and alcohol oxidase. The invention also relates to a method of forming a bleaching product in a detergent solution, involving a step for adding said composition to said detergent solution, wherein the preferred version, said bleaching product is a peroxide or a bleaching system which can be activated using peroxide.

EFFECT: ensuring stability a H2O2-generating system during storage and production of bleaching agents when diluting a detergent in a detergent solution.

15 cl, 8 tbl, 9 ex, 3 dwg

FIELD: chemistry.

SUBSTANCE: invention relates to a method of cleaning at least part of a surface and/or fabric, involving: optional steps for washing and/or rinsing the surface and/or fabric; bringing the surface and/or fabric into contact with a washing solution containing a perhydrolase enzyme and a substrate for said enzyme, where the initial pH of the washing solution is alkaline and the amount of the perhydrolase enzyme and substrate is sufficient to lower the pH of the washing solution to 6.5 or lower; and optional washing and/or rinsing the surface and/or fabric, where said contact takes place during the washing cycle, and where lowering of the pH of the washing solution improves efficiency of the component of the washing solution.

EFFECT: improved method for bleaching textile.

7 cl, 5 ex, 5 dwg

FIELD: chemistry.

SUBSTANCE: composition contains more than 5% anionic surfactant, less than 25% nonionic surfactant, a light-sensitive ingredient and an inorganic mother-of-pearl agent. The light-sensitive ingredient is selected from a group comprising enzymes, dyes, vitamins, aromatising agents and mixtures thereof.

EFFECT: inorganic mother-of-pearl agent improves stability of light-sensitive ingredients in the detergent composition.

20 cl, 14 ex

FIELD: chemistry.

SUBSTANCE: invention discloses a composition which contains a fabric toning agent and a bacterial alkaline enzyme which exhibits endo-beta-1,4-glucanase activity (E.C.3.2.1.4). The fabric toning agent meets Testing method 1 requirements given in the description. Described also is a method of cleaning and/or processing a surface or fabric using the said composition.

EFFECT: composition ensures better removal of yellow stains and improved deposit of the agent with improvement of the outer appearance of the fabric.

18 cl, 16 ex

FIELD: chemistry.

SUBSTANCE: cleaning compositions contain organic catalysts having improved enzyme compatibility and having the following formulae: where each R1 independently denotes a branched alkyl group selected from a group comprising 2-butyloctyl, 2-pentylnonyl, 2-hexyldecyl, isodecyl, isotridecyl and isopentadecyl, or a linear alkyl group containing 11-18 carbon atoms. The composition also contains one or more auxiliary ingredients.

EFFECT: cleaning compositions with efficient bleaching at low water temperature.

15 cl, 16 ex

FIELD: chemistry.

SUBSTANCE: present invention relates to a composition which contains lipase, and a bleaching catalyst which can accept an oxygen atom from a peroxy acid and transfer the oxygen atom to an oxidisable substrate.

EFFECT: less bad smell which arises when using lipase enzymes in detergents.

13 cl, 4 tbl, 3 ex

FIELD: chemistry.

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22 cl, 6 ex

FIELD: chemistry.

SUBSTANCE: compositions contain certain versions of lipase and a photo-bleaching agent based on xanthene dye, a photoinitiator and their mixtures.

EFFECT: more efficient cleaning, leading to minimal undesirable bad smells.

11 cl, 3 tbl, 16 ex

FIELD: chemistry.

SUBSTANCE: present invention relates to compositions which contain certain versions of lipase and a toned agent for fabric, and includes use of such compositions for cleaning and/or treating surface areas or fabric.

EFFECT: improved deposition of temporary colourant, reduced activity of the enzyme which leads to bad smell, and improved perception of cleanness.

17 cl, 3 tbl, 16 ex

FIELD: chemistry.

SUBSTANCE: detergent contains the components as follows, wt %: anionic surface active agent (SAG) - alkylbenzol sodium sulphonate 10-16; nonionic SAG - oxyethylated fatty alcohols or oxyethylated alkylphenol 2-5; sodium tripolyphosphate 15-25; organophosphonate compound - sodium salt 1-hydroxyethylidene of phosphonic acid or sodium diethylentriaminopentaxys-(methylene phosphonate) 0.2-0.6; polycarboxylate 0.5-1.5; carboxymethyl cellulose 0.3-0.6; modified polyalkylene glycol 0.2-0.6; optical bleaching agent 0.05-0.3; soda ash 3-6; liquid glass 3.5-6.0; enzyme 0.4-0.7; defoaming agent 0.05-1.5; aromatiser 0.15-0.3; sodium sulphate and water to 100.

EFFECT: higher efficiency of bleaching detergent, all type decontamination with additional softening of fabric and without irritation of hand skin during manual washing, lower temperature modes of washing, reduced damage effect on metal parts of washing machines.

10 cl, 2 tbl, 5 ex

FIELD: personal use articles.

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FIELD: chemistry.

SUBSTANCE: detergent composition contains microcapsules made from melamine resin in which a homogeneous mixture containing a volatile substance and an additional agent is enclosed. The additional agent is completely dissolved in the volatile substance and has melting point equal to or higher than 25°C and higher than that of the volatile substance. The homogeneous mixture has melting point in a range at least part of which is in the range from 0°C to 60°C, and the homogeneous mixture is in semisolid state at temperature between 0°C and 60°C.

EFFECT: invention enables to obtain microcapsules with high stability in external medium.

19 cl, 12 tbl, 19 ex

FIELD: chemistry.

SUBSTANCE: method of moulding particles of a composition for cleaning or treating articles, comprising steps on which: a) mass of nucleating agents is layered, where the said nucleating agents have average particle diameter 150-1700 mcm, size distribution interval from 1.0-2.0, volume density of the nucleating agents is between 50 g/l and 2000 g/l, preferably between 200 g/l and 1650 g/l; wherein said mass of nucleating agents is independently brought into contact with binder, having viscosity between 0.5 cP and 4000 cP, and layered powder, having average particle diameter between 1 mcm and 100 mcm and b) treating said particles in order to remove any materials which might lead to that, for the said particles, the relative factor for the beginning of blockage of flow of particles corresponds to the ratio of the diameter of the outlet opening to the average diameter of particles of the 30th percentile of over 14 with average output of 25 wt %.

EFFECT: invention enables to obtain discrete media which ensure controlled batching without shortcomings associated with liquid products.

35 cl, 9 tbl, 14 ex

FIELD: food industry.

SUBSTANCE: pearl composition in unified doses containing a water-soluble film encapsulating a liquid having a turbidity over 5 but less than 3000 NTU (nephelometric turbidity unit). The composition contains a pearl agent and water in an amount of 2% - 15% of the composition weight.

EFFECT: invention enables treatment fit for usage in washing and solid surfaces cleaning.

41 cl, 3 dwg, 9 ex

FIELD: food industry.

SUBSTANCE: pearl composition in unified doses containing a water-soluble film encapsulating a liquid having a turbidity over 5 but less than 3000 NTU (nephelometric turbidity unit). The composition contains a pearl agent and water in an amount of 2% - 15% of the composition weight.

EFFECT: invention enables treatment fit for usage in washing and solid surfaces cleaning.

41 cl, 3 dwg, 9 ex

FIELD: chemistry.

SUBSTANCE: invention relates to oil-containing starch granules for delivering perfume oil as beneficial effect endowing additives to a substrate, containing: (a) starch in amount which forms an effective matrix for said granules; (b) perfume oil containing ingredients with Clog P equal to at least 3; and (c) an effective amount of an amidoamine compound for inhibiting migration of said oil to the surface of the said starch granules, said compound has the following structure: (I) or (II), where radicals are described in the claim separately for each structure. The invention also relates to a method of producing oil-containing starch granules, comprising the following steps: (a) preparing a dispersion of starch in water to form a starch suspension; (b) melting an effective amount of the amidoamine compound of structure (I) or (II) to obtain a molten amidoamine compound; (c) adding perfume oil to the molten amidoamine compound from step (b) to obtain a solution of the amidoamine compound in perfume oil; (d) adding the solution from step (c) to the starch suspension from step (a); (e) homogenisation of the obtained suspension by mixing to obtain a homogeneous mixture; and (f) spray drying the said homogeneous mixture to obtain oil-containing starch granules. The invention also relates to a method of washing fabric, comprising the following steps: (a) preparation of an aqueous solution containing an effective amount of the oil-containing starch granules in claim 1 or 2, and (b) bringing the fabric to be washed into contact with the aqueous solution from step (a). The invention also pertains to a laundry detergent composition containing: (a) at least one surfactant; and (b) an effective amount of oil-containing starch granules.

EFFECT: prolonged existence of the aromatising agent in the substrate owing to inhibition of migration of perfume oil to the surface during laundry.

7 cl, 5 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to oil-containing starch granules for delivering perfume oil as beneficial effect endowing additives to a substrate, containing: (a) starch in amount which forms an effective matrix for said granules; (b) perfume oil containing ingredients with Clog P equal to at least 3; and (c) an effective amount of an amidoamine compound for inhibiting migration of said oil to the surface of the said starch granules, said compound has the following structure: (I) or (II), where radicals are described in the claim separately for each structure. The invention also relates to a method of producing oil-containing starch granules, comprising the following steps: (a) preparing a dispersion of starch in water to form a starch suspension; (b) melting an effective amount of the amidoamine compound of structure (I) or (II) to obtain a molten amidoamine compound; (c) adding perfume oil to the molten amidoamine compound from step (b) to obtain a solution of the amidoamine compound in perfume oil; (d) adding the solution from step (c) to the starch suspension from step (a); (e) homogenisation of the obtained suspension by mixing to obtain a homogeneous mixture; and (f) spray drying the said homogeneous mixture to obtain oil-containing starch granules. The invention also relates to a method of washing fabric, comprising the following steps: (a) preparation of an aqueous solution containing an effective amount of the oil-containing starch granules in claim 1 or 2, and (b) bringing the fabric to be washed into contact with the aqueous solution from step (a). The invention also pertains to a laundry detergent composition containing: (a) at least one surfactant; and (b) an effective amount of oil-containing starch granules.

EFFECT: prolonged existence of the aromatising agent in the substrate owing to inhibition of migration of perfume oil to the surface during laundry.

7 cl, 5 tbl

FIELD: chemistry.

SUBSTANCE: aqueous liquid cleaning composition which thickens when diluted contains at least two anionic surfactants, both of which are alkylsulphates of an alkali metal, and at least one electrolyte as a viscosity-modulating substance. The ratio of amount of surfactants to amount of electrolyte is 4.3-12. The method of cleaning solid surfaces involves deposition of the cleaning composition onto a soaking agent, treatment of the combination of the soaking agent and the composition; and performing cleaning operations on the surface using the said soaking agent.

EFFECT: improved retention of the surfactant in the soaking agent, avoiding excess consumption of the product and high efficiency of cleaning.

15 cl, 2 dwg, 5 tbl, 2 ex

FIELD: chemistry.

SUBSTANCE: invention relates to laundry detergents. The solid detergent composition in form of particles contains a detergent anionic surfactant, a solid carrier with total pore volume greater than 0.3 ml/g, average pore diametre greater than 3 micrometres and surface area less than 1.0 m2/g, a zeolite additive, a phosphate additive and a silicate salt. At least part of the detergent anionic surfactant and at least part of the solid carrier are in form of a jointly ground additive. All components are taken in a defined ratio. The method involves mixing the initial material to make a solid carrier with formation of an aqueous mixture, drying the aqueous mixture at input gas temperature of at least 300°C for less than 20 seconds to form solid carrier material and mixing the solid carrier material with a detergent anionic surfactant to form a jointly ground mixture. The solid carrier material or jointly ground mixture is mixed with one or more components selected from a zeolite additive, a phosphate additive and a silicate salt.

EFFECT: invention enables to obtain solid unfinished laundry detergent compositions which contain a combination of a detergent anionic surfactant and a high-porosity carrier.

7 cl, 1 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to detergents. According to the first version, the laundry product contains a packed fluid detergent composition which contains water and a water-insoluble container which does not have functional amine groups. In the second version, the laundry product contains a water-insoluble container and a packed fluid detergent composition containing a surfactant, water and a solvent which does not have functional amine groups. Total amount of water and solvent without functional amine groups is between 5 and 40% of the weight of the composition. In the third version, the laundry product contains a water-insoluble container and a packed fluid detergent composition containing a surfactant selected from a group consisting of anionic surfactants, nonionic surfactants and their mixtures; a fragrance component; water; a solvent without functional amine groups; soap. Total amount of water and solvent without functional amine groups is at least 15-35%. The said compositions have initial viscosity Vn between 1000 cP and 10000 cP measured at 20 s-1, and dissolved viscosity Vd which is less than or equal to 0.5 Vn, measured at 20 s-1.

EFFECT: invention enables to obtain concentrated or packed fluid detergent which is easy to use and has high cleaning ability.

21 cl, 10 dwg, 5 tbl

Disposable soap // 2255969

FIELD: soap industry.

SUBSTANCE: disposable soap includes carrier made from cellulose material, in particular from quick-dissolving paper, on which detergent is disposed in the form of punctual and profiled elements such as pints, circles, squares, and stars, which are not connected to each other. Carrier has differently shaped perforations across all its surface. For different disposable soaps, punctual and profiled elements are made from different detergents manifesting different properties, for example intended for different skin types, and possessing bactericidal activities. Each type of detergent is differently colored.

EFFECT: increased solubility, improved environmental compatibility, and avoided necessity of disposing residues.

2 cl, 4 dwg

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