Visual contrasting particles with aesthetic properties, characterized by increased solubility in water, especially effective when combined with powdered or granulated compositions

FIELD: chemistry.

SUBSTANCE: present invention relates to a detergent composition for washing in form of particals comprising basically white or colored particles of detergent and a minor portion of visually contrasting particles with aesthetic properties, while the visually contrasting particles with aesthetic properties comprise one or more C6-C22 fatty acids which may be saturated or unsaturated fatty acids containing 1-3 double bonds, sodium montmorillonite clay and calcium montmorillonite clay, and a dye and / or pigment, where visually contrasting particles with the aesthetic properties are less than 15% of residue when they subjected to a dissolution test as described herein. The present invention also relates to the method of adding water-soluble colored dye or water-soluble pigment to water, comprising the stages where colored dye or pigment is added to particles having one or more C6-C22 fatty acids which may be saturated or unsaturated fatty acid containing 1-3 double bonds, sodium montmorillonite clay and calcium montmorillonite clay to produce colored particles, and then colored particles are contacted with water for solubilisation of a portion of the said particles in the above-mentioned water, with addition of the said colored dye or pigment to the said water.

EFFECT: invention provides a visually contrasting particles with aesthetic properties with increased water solubility.

23 cl, 1 dwg, 2 ex

 



 

Same patents:

FIELD: chemistry.

SUBSTANCE: claimed invention relates to method of tainting during washing by means of special flue or violet bis-azo dyes, separately or in combination with photocatalyst. Other objects of claimed invention represent composition, containing at least one photocatalyst and at least one of special bis-azo dyes. Composition in accordance with claimed invention is especially suitable for tainting fabrics during washing. Other objects of claimed invention represent detergent composition, fabric-softening composition, containing said dyes or mixtures of said dyes and photocatalysts, and new blue or violet bis-azo dyes.

EFFECT: reduction of dye accumulation on fabric after several washing cycles.

15 cl, 3 tbl, 36 ex

FIELD: personal use articles.

SUBSTANCE: present invention relates to the field of laundry washing. Described is a method for washing a batch of white laundry in a washing machine, preferably - a professional one, where a batch of laundry is subjected to at least three washing stages: at the first stage a detergent is added; at the second one a bleacher is added, at the third one a whitening additive containing a bleacher absorbent is added. Additionally described is application of the bleacher absorbent in the process of washing.

EFFECT: stains removal, odour and whiteness improvement.

7 cl, 6 tbl, 3 ex

FIELD: chemistry.

SUBSTANCE: present invention relates to a physically stable suspension of an inorganic mother of pearl agent suitable for use in a liquid treatment composition containing: an inorganic mother of pearl agent; an organic solvent selected from a group consisting of glycerine, sorbite and mixtures thereof; and a rheology modifier containing non-polymeric crystalline hydroxy-functional material. The present invention also relates to a method of preparing the suspension.

EFFECT: improved physical stability and processing life of the suspension of the inorganic mother of pearl agent.

9 cl, 5 tbl, 1 ex

FIELD: chemistry.

SUBSTANCE: invention relates to a method of neutralising the colour of a treating composition when reusing and remixing the treating composition. The treating composition contains a chromophore selected from a group consisting of mono-azo-, triarylmethane, xanthene, anthraquinone, hydrophobic dyes and mixtures thereof. The hydrophobic dyes are selected from a group consisting of benzodifurans, methane, triphenylmethanes, naphthalimides, pyrazole, naphthoquinone, mono-azo dyes, di-azo dyes and mixtures thereof. The method involves steps of: i. providing a mixing vessel with the treating composition which contains chromophore; ii. providing in the mixing vessel more than 0.045 wt % reducing agent selected from a group consisting of sulphite, thiodiurea, formaldehyde bisulphate, formaldehyde sulphoxylate and mixtures thereof; and iii. mixing until decolouration by neutralising the colour of the chromophore.

EFFECT: invention enables to reuse and mix a treating composition containing chromophore.

12 cl, 3 tbl, 3 ex

FIELD: chemistry.

SUBSTANCE: present invention relates to a laundry detergent composition containing: (a) glycosyl hydrolase having enzyme activity with respect to both xyloglucan and amorphous cellulose substrates, where the glycosyl hydrolase is selected from GH 5, 12, 44 or 74 families; and (b) a fabric dyeing agent selected from a group consisting of dyes, dye-clay conjugates and mixtures thereof; and (c) a synthetic detergent.

EFFECT: bio-polishing of fabric surface so as to improve deposition and operational characteristics of dyeing agents.

10 cl, 28 ex

FIELD: chemistry.

SUBSTANCE: invention relates to use of a thiazole dye of formula (V) to produce a bleaching agent for washing compositions, where radicals R1-R8 assume values given in the claim. The invention also relates to a thiazole dye for producing a bleaching agent for washing compositions, selected from a group of compounds given in the claim.

EFFECT: improved control of fabric colour, including bleaching white fabric, while preventing considerable accumulation of blue dyes on the fabric.

9 cl, 3 tbl, 6 ex

FIELD: chemistry.

SUBSTANCE: composition contains an inorganic pearlescent agent, 0.99 of the total particle volume of which comprises particle size less than 50 mcm, and an external rheology modifier which ensures thinning of the composition during shear, and a surfactant. The composition contains 0.01-2.0% of the weight of the composition of 100% active inorganic pearlescent agent selected from a group consisting of mica, mica coated with a metal oxide, mica coated with bismuth oxychloride, bismuth oxychloride, glass, glass coated with a metal oxide, and mixtures thereof. The rheology modifier is selected from non-polymeric crystalline hydroxy-functional materials, polymeric rheology modifiers which impart viscosity to the composition under high shear load (20 s-1 and 21°C) from 1 to 1500 cP, and viscosity at low shear load (0.05 s-1 and 21°C) higher than 5000 cP.

EFFECT: high stability of the suspension and preventing deposits on treated surfaces.

9 cl, 13 tbl, 38 ex, 3 dwg

FIELD: chemistry.

SUBSTANCE: mother-of-pearl liquid composition for treatment during laundry contains a fabric care agent selected from a group consisting of silicone derivatives, fatty sugar derivatives, dispersed polyolefins, polymer latex, cationic surfactants and mixtures thereof, a mother-of-pearl agent having D0.99 volumetric particle size less than 50 mcm, as well as a precipitation-enhancing agent selected from cationic ethers of cellulose and copolymers.

EFFECT: improved stability and appearance.

9 cl, 25 ex, 1 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: medicine, pharmaceutics.

SUBSTANCE: invention refers to medicine, sanitation and hygiene in terms of producing disinfectants and can be used as a disinfectant for rigid surfaces, metal, polymer, glass, rubber medical devices, biological fluids in bacterial infections, including tuberculosis, as well as in viral and mycotic infections. What is described is a disinfectant composition containing ortho-phenylphenol, ortho-benzylparachlorophenol, water, propylene glycol and sodium alkylethoxysulphate as its ingredients, and additionally containing microbiologically inert ingredients in certain concentrations. Higher microbiological activity stipulates a possibility to reduce concentrations of the working solutions and cutting the exposure time of the working medium on microorganisms.

EFFECT: higher microbiological activity of the disinfectant detergent composition, higher solubility in making aqueous transparent and stable working solutions.

2 cl, 3 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to field of chemistry, namely to technical preparation with compositions based on cationic and non-ionogenic SAS for contactless transport washing and similar in properties metal surfaces. Preparation consists of the following components with their given ratio (counted per pure substances and with account of neutralisation reactions that take place), wt %: alkali metal hydroxide 2-6, salt of oxyethylenediphosphonic acid 2-10, salt of ethylenediaminotetraacetic acid 0.5-7, sodium citrate 0-6, sodium silicate 0-3, hydrotropic agent 0-6, amine oxide of general formula R1NOR2R3, where R1 is alkyl radical. CnH2n+1 with n from 6 to 18, R2, R3 are alkyl radicals CnH2n+1 with n from 1 to 3 - 1-5, non-ionogenic polyethoxylated SAS 5-15, cationic surfactants of general formula R4N+R5R6CH3 with counterionsCl-, CH3SO4- or C2H5SO4-, where R4 is alkyl hydrocarbon saturated or unsaturated substituent with quantity of carbon atoms in chain from 8 to 18, R5 is radical of polyethoxylated type (CH2CH2O)kH, where k is from 1 to 16, R6 is identical to R4 or identical to R5 2-9, low-ethoxylated alcohols of linear or branched structure of general formula CnH2n+1(OCH2CH2)mOH with n from 1 to 6 and m from 1 to 5 - 2-15, dye 0,05-0,5, water - the remaining part.

EFFECT: increased quality of purification in case of contactless transport washing due to combination of SAS and complexions and increase of productivity due to acceleration of preparation water solubility.

13 cl, 3 ex

FIELD: chemistry.

SUBSTANCE: invention relates to cleaning compositions, in particular, to a gel-like composition for the use on hard surfaces, where the composition comprises as follows: (i) at least, 7.5 wt %, at least one of the selected surfactants; (ii) from over 0 wt % to 2.0 wt % mixture of non-ethoxylated linear primary alcohols, wherein each alcohol of the non-ethoxylated blend includes a carbon chain containing 9 to 17 carbons, or an ethoxylated blend of linear primary alcohols wherein each alcohol of the said ethoxylated blend includes a carbon chain containing 9 to 17 carbons; (iii) at least 25% water and/or other solvent; (iv) less than 10 wt % fragrance; and where the composition is capable of covering an extended area outward 360° from the area of the initial product application, the covering ability is characterised by the transport rate of less than 55 seconds; the composition is formulated as self-adhering to hard surfaces, and as measured by the described adhesion test, the product adhesion is greater than 8 hours, including a plurality of flows of water passing over the composition, and where at least one surfactant (i) is different from any combination (ii).

EFFECT: composition provides more rapid and extended self-spreading.

14 cl, 11 dwg, 2 ex, 6 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to stable soluble single-dose articles. Described is a fabric care article containing a non-aqueous liquid composition containing a cationic polymer - cationic cellulose, a fatty acid or a salt, water and an anionic surfactant, wherein the cationic polymer is present in the form of particles. Also described is a method of producing a single-dose article.

EFFECT: providing a fabric care article without deterioration of film solubility or useful effect in fabric care.

9 cl, 3 tbl, 7 ex

Foaming detergent // 2543713

FIELD: chemistry.

SUBSTANCE: invention relates to aqueous foaming composition for hands, containing castor oil maleate in amount from 0.1 to 1% of composition weight, PEG-7 glyceryl cocoate in amount from 0.05 to 0.3% of composition weight, glycerol in amount from 0.5 to 6% of composition weight, PEG-6 of glycerides of caprylic/capric acid in amount from 0.05 to 1% of composition weight and SAS. Glycerol is present in amount greater than amount of castor oil maleate or glyceryl cocoate PEG-7, and said composition has viscosity from 1 to 100 mPa·s (sP).

EFFECT: obtaining aqueous foaming composition for hands, which is capable of providing foam stability, has lower tendency for flowing and soiling when applied and creates more pleasant sensations for skin.

7 cl

FIELD: chemistry.

SUBSTANCE: invention relates to a method of purifying a substrate, which can be represented by dishes or linen. The claimed method includes a contact of a substrate in the wash cycle with an aqueous cleaning solution, which contains water diluents and a solid detergent composition. The said composition contains an oligomer of glycolic and/or lactic acid with the average degree of polymerisation from 1.8 to 6, with the oligomer of glycolic and/or lactic acid providing a regulated release of glycolic and/or lactic acid in the cleaning solution, creating a gradient of acidic pH during the wash cycle. The claimed method makes it possible to eliminate the necessity of dosing a separate rinsing additive in a rinsing cycle due to the creation of the pH gradient during the wash cycle.

EFFECT: invention also relates to a solid multi-phase detergent composition, including the oligomer of glycolic and/or lactic acid with the average degree of polymerisation from 1,8 to 6.

10 cl, 1 dwg, 2 tbl, 2 ex

FIELD: chemistry.

SUBSTANCE: invention relates to active compositions of a fabric softener. Described is a composition of the fabric softener, containing from 80 to 95 wt % of bis-(2-hydroxyethyl)dimethylammonium chloride ether of fatty acid, which has a ratio of quantity of moles of fatty acid fragments to the quantity of moles of amine fragments, equal from 1.80 to 1.96, an average length of a chain of fatty acid fragments constituting from 16 to 18 carbon atoms and a iodine number, equal from 0 to 50, from 2 to 8 wt % of fatty acid triglyceride, which has an average length of fatty acid fragments constituting from 10 to 14 carbon atoms, and a iodine number equal from 0 to 15, and from 3 to 12 wt % of alcohol, selected from a group, including ethanol, 1-propanol and 2-propanol. Also claimed is a method of obtaining the fabric softener composition.

EFFECT: low viscosity of melt, high stability in a melted state and bad inflammability.

8 cl, 1 tbl

FIELD: chemistry.

SUBSTANCE: described is a detergent, which contains alkali metal hydroxide, a solution of sodium hypochloride with the concentration of active chlorine 180 g/l and water, additionally containing a water-soluble copolymer based on acrylic and maleic acids with the molecular weight of 40000 - 70000 g/mol, tetrasodium salt of oxyethylenediphosphonic acid, salts of phosphinocarboxylic acid or phosphinocarboxylic acid with the following component ratio, wt %: alkali metal hydroxide 10-35%, solution of sodium hypochloride with the concentration of active chlorine 180 g/l 20-50%, water-soluble copolymer based on acrylic and maleic acids with the molecular weight 40000 - 70000 g/mol 0.2-10%, tetrasodium salt of oxyethylenediphosphonic acid 0.5-5%, salts of phosphinocarboxylic acid or phosphinocarboxylic acid 0.5-5%, water - the remaining part.

EFFECT: increased antibacterial properties and exploitation characteristics due to improved efficiency of the ratio of the detergent composition and sodium hypochlorite concentration in the liquid form of a combination of ingredients, extension of the assortment of universal detergents, high washing and disinfecting properties.

4 cl, 3 ex

FIELD: chemistry.

SUBSTANCE: invention relates to active fabric softener compositions. Described is an active fabric softener composition which contains a) not less than 50 wt % bis-(2-hydroxypropyl)-dimethylammonium methylsulphate ester of a fatty acid, having molar ratio of fatty acid moieties to amine moieties ranging from 1.5 to 1.99, average chain length of fatty acid moieties ranging from 16 to 18 carbon atoms, and iodine number of fatty acid moieties calculated for a free fatty acid ranging from 0.5 to 50, and b) 0.5-5 wt % fatty acid. Also described is a method of producing the fabric softener composition.

EFFECT: good softening capacity, good stability when stored in an aqueous dispersion, the softener composition can be used and processed in a liquid state without adding a flammable solvent.

15 cl, 2 tbl, 19 ex

FIELD: chemistry.

SUBSTANCE: described is a concentrated liquid detergent composition which contains: (A) anionic surfactant, (B) amphoteric surfactant, (C) 5-15 wt % monoatomic or diatomic alcohol, (D) 8-18 wt % nonionic surfactant with NOB value of 0.8-1.1 and molecular weight of 500 or less, and (E) 45 wt % or less water, where the sum of (A) and (B) ranges from 40 to 60 wt %; where the ratio (C):(D) in the mixture ranges from 3.5:1 to 1:2.5; and where viscosity at 30°C is 300 mPa·s or higher, when the composition is diluted to concentration of (A) and (B) of 15 wt %.

EFFECT: obtaining a concentrated detergent while maintaining the respective viscosity by diluting with water, low power consumption.

7 cl, 7 tbl, 5 ex, 1 dwg

FIELD: chemistry.

SUBSTANCE: present invention relates to a physically stable suspension of an inorganic mother of pearl agent suitable for use in a liquid treatment composition containing: an inorganic mother of pearl agent; an organic solvent selected from a group consisting of glycerine, sorbite and mixtures thereof; and a rheology modifier containing non-polymeric crystalline hydroxy-functional material. The present invention also relates to a method of preparing the suspension.

EFFECT: improved physical stability and processing life of the suspension of the inorganic mother of pearl agent.

9 cl, 5 tbl, 1 ex

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