Diluted concentrated cleansing gels

FIELD: chemistry.

SUBSTANCE: diluted concentrated cleansing gel is described in a combination with a disposable package and a method of using a concentrated cleansing gel. Concentrated gel contains a surfactant system from which concentrate is produced, that has a gelation temperature, which allows the concentrated gel to turn from a high-viscosity hard gel at room temperature into the flowing low viscosity fluid, and when combined with warm or hot water, this fluid mixes easily to form an aqueous solution in which liquid concentrate and water are uniformly dispersed. The viscosity of the gel at room temperature is from about 50 to about 5000 Pa⋅s. Concentrated gel can be packaged in a compressible dispenser. The viscosity of the concentrated gel is sufficiently reduced by shearing, which allows the gel to flow out of the dispenser with a moderate pressure by hand. One or more primary surfactants in the surfactant system are ethers of highly ethoxylated alcohols and highly ethoxylated alcohols.

EFFECT: simplification of transportation and storage, reduction of environmental impact.

15 cl, 2 tbl

 



 

Same patents:

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: claimed invention relates to thickened alkaline liquid composition for solid surface purification, which contains system of surface-active substances and chelating agent, to provide purification and lustre. Described is thickened liquid composition, which contains system of surface-active substances, thickening agent, chelating agent in specified concentrations and ratios. Also claimed is method of surface purification.

EFFECT: provision of improved useful lustre effect, effective surface purification.

19 cl, 2 tbl

FIELD: chemistry.

SUBSTANCE: described is a method of hand-washing dishes by directly applying a liquid detergent composition. Described is a method of hand-washing dishes using a liquid detergent composition containing 0.1 to 1.9 wt % of a composition of an ethoxylated branched nonionic surfactant, about 5 to 30 wt % of an ethoxylated anionic surfactant, which is a fatty alcohol derivative having an average degree of ethoxylation of about 1 to about 2, wherein at least 90 wt % of the fatty alcohol is linear, wherein the method includes a step of bringing the liquid detergent composition in its undiluted form into contact with the dishes. Use of the liquid detergent composition is also described.

EFFECT: effective cleaning and stable foam.

8 cl, 2 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to stable liquid hand dish-washing detergent compositions. Described is a liquid detergent composition which contains: a) about 2% to about 70 wt % of a composition of an ethoxylated anionic surfactant obtained from a fatty alcohol, wherein: (i) at least about 80 wt % of said fatty alcohol is linear, and (ii) said fatty alcohol has an average degree of ethoxylation of about 0.8 to about 4; and b) about 0.1 to about 5 wt % of the composition of an alkoxylated branched nonionic surfactant, having an average degree of alkoxylation of about 1 to about 40; wherein the total amount of surfactant ranges from about 10 to about 85 wt % of the liquid detergent composition.

EFFECT: stability at low temperatures, good cleaning and sustainable foam.

20 cl, 2 tbl, 11 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: personal use articles.

SUBSTANCE: group of invention relates to a toilet seat cleaning unit. Proposed is a toilet seat cleaning unit, a fragrance, at least one non-ionic surfactant as well as at least one alkylbemene sulphonate and at least one olefin sulphonate; the unit may be moulded in a rounding machine or press to produce a body symmetrical relative to the rotation axis, in particular - a ball, and is applied in a system composed of at least one cleaning unit and at least one dosing device.

EFFECT: unit swelling reduction.

21 cl, 7 dwg, 1 tbl

FIELD: chemistry.

SUBSTANCE: invention relates to a novel acyclic aldehyde having 16 carbon atoms, containing at least three branches and selected from a group consisting of: 3-ethyl-7,11-dimethyldodecanal, 2,3,7,11-tetramethyl-dodecanal, 7,11,-dimethyl-3-vinyldodeca-6,10-dienal and 4,8,12-dimethyltrideca-4,7,11-trienal, to a composition of substances suitable for use as starting material for producing surfactants and containing at least one of the disclosed acyclic aldehydes, to a composition of detergent alcohols, suitable for producing a composition of surfactants and containing at least one acyclic alcohol converted from the disclosed acyclic aldehyde, and to a surfactant composition suitable for use in a detergent or cleaning composition and containing one or more surfactant derivatives of isomers of the acyclic detergent alcohol converted from the disclosed acyclic aldehyde. The invention also relates to versions of a cleaning composition and to versions of a method of producing an alcohol mixture for a composition of detergent alcohols.

EFFECT: improved properties of compounds.

19 cl, 10 tbl, 24 ex

FIELD: chemistry.

SUBSTANCE: described is a universal detergent and a disinfecting foam preparation, which contains potassium hydroxide, a disinfecting component - catamin AB and water and additionally: sodium hydroxide, alkylpolyglycoside and alkyldimethylamine oxide as non-ionogenic SAS, salt of ethylenediaminotetraacetic acid, glycol A with the following component ratio, wt % (counted per pure substances): sodium hydroxide 5-15, potassium hydroxide 2-8, salt of ethylenediaminotetraacetic acid 1.5-5, mixture of non-ionogenic SAS including: alkylpolyglycoside 2-4 and alkyldimethylamine oxide 2-6, disinfecting component catamin AB 2.5-6, glycol A 0.5-2, water - the remaining part.

EFFECT: increased detergent and disinfecting ability of the preparation due to an increase of the foam formation.

4 cl, 3 ex

FIELD: chemistry.

SUBSTANCE: claimed invention relates to liquid detergent for manual dish-washing, which contains: (a) from 0.2% to 3% of the total composition weight, of chelating agent, selected from the group, consisting of glutamic-N,N-diacetic acid, its salts and derivatives, diethylenetriaminepentamethylphosphonic acid; diethylene triaminepentaacetic acid, methylglycenediacetic acid and their mixtures, (b) from 12% to 45% of the total composition weight, of surface-active substance, selected from the group, consisting of anionic, non-ionic, cationic, amphoteric, zwitterionic, semi-polar non-ionic surface-active substances and their mixtures, and said composition contains from 5% to 30% of the total composition weight, of anionic surface-active substances, selected from the group, consisting of sulphate and sulphonate surface-active substances; and from 3% to 20% of the total composition weight, of non-ionic surface-active substances, where said non-ionic surface-active substance includes branched surface-active substance, where weight ratio of the total content of surface-active substance to content of non-ionic surface-active substance constitutes from 2 to 10, and where average degree of branching of alkyl chain of surface-active substances constitutes, at least, 10% of the total weight of surface-active substances. Claimed invention also relates to method of dinnerware purification.

EFFECT: obtaining detergent composition, providing improved purification and improved lustre.

11 cl, 21 ex

FIELD: chemistry.

SUBSTANCE: claimed washing liquids for heating systems contain either solution of 1-3% citric acid, 0.03-0.05 wt % of hydrochloric acid and 0.05-0.5 wt % of chitosan, modified with isobutyric acid, containing methylpyrazole group (chitosan methyl pyrazolyl isobutyrate - CMPI), or 1-3 wt % of citric acid, 0.1-0.15 wt % of sulfuric acid and 0.05-0.05 wt % of chitosan, modified with isobutyric acid, containing methylpyrazole group (chitosan methyl pyrazolyl isobutyrate - CMPI), water - the remaining part.

EFFECT: effective purification of pipelines, prolongation of service term of heating systems and protection of steel pipelines against corrosion.

2 cl

FIELD: chemistry.

SUBSTANCE: present invention relates to cosmetology and hygiene and provides a foaming detergent composition which contains: a) surfactants consisting of decyl glucoside and coco glucoside, where the decyl glucoside is present in an amount by weight which is 1.8 to 2.2 times the weight of coco glucoside, and b) water, where the amount of decyl glucoside is 10 to 30 wt % of the composition, wherein the composition is free of anionic surfactants.

EFFECT: invention enables to produce a detergent composition having foaming properties in the absence of an anionic surfactant that are equally effective as with a composition with an anionic surfactant.

23 cl, 6 ex

FIELD: chemistry.

SUBSTANCE: versions of a water-soluble detergent, which contains a nonionic surfactant, sodium polyacrylate and an active component which includes an alkali metal salt and a carbamide are disclosed. According to the invention, the alkali metal salt in the active component is sodium sulphate, wherein components of the detergent are taken in the following ratio, wt %: nonionic surfactant 2.7-3.4, sodium polyacrylate 0.1-0.2, sodium sulphate 86.0-88.6, carbamide 8.6-10.4, as well as other versions of components in certain amounts.

EFFECT: high environmental safety of the detergent.

3 cl, 15 ex

FIELD: chemistry.

SUBSTANCE: detergent includes citric acid, methanesulphonic acid, a surfactant mixture, water and methylglycine diacetic acid and/or propylenediamine tetraacetic acid, taken in a synergistic ratio, with the following ratio of components, wt %: citric acid 2.3-4.6; surfactant mixture 1.5-5.2; methylglycine diacetic acid and/or propylenediamine tetraacetic acid 3.2-4.8; methanesulphonic acid 0.5-10.5; water - the balance. The detergent is prepared using methanesulphonic acid obtained by air oxidation using a non-chlorine technique, and the surfactant system is selected from a group consisting of ethoxylated fatty acids: capret-9carboxylic acid, hexet-4carboxylic acid and/or alkylpolyglycoside.

EFFECT: producing an environmentally friendly liquid acidic detergent based on an optimum ratio of biodegradable organic acids with high detergent power.

3 cl, 1 tbl, 4 ex

FIELD: chemistry.

SUBSTANCE: described is a universal detergent and a disinfecting foam preparation, which contains potassium hydroxide, a disinfecting component - catamin AB and water and additionally: sodium hydroxide, alkylpolyglycoside and alkyldimethylamine oxide as non-ionogenic SAS, salt of ethylenediaminotetraacetic acid, glycol A with the following component ratio, wt % (counted per pure substances): sodium hydroxide 5-15, potassium hydroxide 2-8, salt of ethylenediaminotetraacetic acid 1.5-5, mixture of non-ionogenic SAS including: alkylpolyglycoside 2-4 and alkyldimethylamine oxide 2-6, disinfecting component catamin AB 2.5-6, glycol A 0.5-2, water - the remaining part.

EFFECT: increased detergent and disinfecting ability of the preparation due to an increase of the foam formation.

4 cl, 3 ex

FIELD: chemistry.

SUBSTANCE: detergent is phosphate-free and has high detergent power and low foaming. The detergent for treating food processing equipment contains an alkali metal hydroxide, a mixture of nonionic surfactants and water. The detergent further contains a sodium salt of aldonic acid in form of sodium gluconate, low-foam nonionic surfactant in form of C8-C10 alkyl polyglycoside and triethanolamine, and the mixture of nonionic surfactants is added in form of a mixture of ethoxylated fatty alcohols with hydrocarbon radical chain length of C12-C14 with ethoxylation degree of 6 and 10, with the following ratio of components, wt %: alkali metal hydroxide 20-30, sodium gluconate 1-3, low-foam nonionic surfactant - C8-C10 alkyl polyglycoside 0.1-1, triethanolamine 0.1-1, mixture of nonionic surfactants -10, water - the balance.

EFFECT: producing phosphate-free low-foam detergent, high detergent power.

2 tbl

FIELD: chemistry.

SUBSTANCE: proposed detergent used can be used to clean containers and pipes from mineral, oil, resinous, asphalt-bitumen and paraffin contaminants, equipment and surfaces from lubricants and oil on mechanical engineering facilities, for cleaning surfaces in hard-to-reach spots, microcracks, surfaces damaged with metal loss from oxide scales and rust. The detergent contains the following in wt %: Neonol 0.5-4.0; sintamide-5 1 - 5; sodium metasilicate 8 - 15; liquid glass with silica modulus of 2.7 - 10 - 15; silicate with silica modulus of 4 - 5 - 10; sodium polyphosphate 5 - 15; caustic soda 1 - 5; calcined soda 15 - 23; sodium sulphate - up to 100.

EFFECT: increased ability of cleaning hard-to-reach places and microcraks from oxide scales and rust.

1 tbl, 3 ex

FIELD: chemistry.

SUBSTANCE: proposed washing agent contains the following, in g/l: sodium hydroxide - 1.16-6.38, sodium silicate - 0.01-0.70, tri-sodium phosphate - 0.016-0.09, complexon - 0.0095-0.05, mixture of non-ionogenic surfactants of the Berol DGR81 type - 0.078-0.428 and the rest is water, with mass ratio of mixture of sodium hydroxide and complexon to the mixture of non-ionogenic surfactants equal to 15:1.

EFFECT: washing agent provides for high detergent power and has low foaming.

1 cl, 2 tbl, 6 ex

FIELD: chemistry.

SUBSTANCE: invention is used in metallurgy industry for degreasing rolled metal products on the aggregates of continuous processing before application of different kinds of coatings (zinc, galvalume and etc.). The agent contains in g/l: sodium hydroxide 5.4-12.0, sodium carbonate 3.3-8.2, trisodium phosphate 0.6-1.25, sodium tripolyphosphate 1.0-2.5, hyrdroxyethylated alkylphenol on the basis of propylene trimer containing in a molecule 12 moles of ethylene epoxide 0.17-0.37, polyethyleneglycol esters of synthetic primary alcohol of C12-C14 fraction 0.14-0.23, alkylphenilpolyoxyethelenglycol acetal 0.11-0.28, chelate 0.02-0.075, defoaming agent 0.001-0.0025, water - 1 liter. Mass ratio of the blend of the organic and inorganic part of the composition to the blend of surfactants is 24.5:1. Chelate consists of disodium salt of tetrine, hydrous and trisodium salt of hydroxyetheledenediphosphonic.

EFFECT: increase of purification degree of metallic surface thanks to high cleaning capability of the composition and foam forming decrease.

2 tbl

FIELD: oil-producing and oil-refining industry.

SUBSTANCE: in the first embodiment claimed detergent contains (mass %): neonol 0.5-4.0; syntamide-5 1-5; sodium metasilicate 8-15; sodium tripolyphosphate 8-15; trisodium phosphate 10-15; sodium polyphosphate 2-10; sodium hydrate 1-5; sodium carbonate 15-23; sodium sulfate up to 100. in the second embodiment detergent additionally contains complexing agent in amount of 1-3 mass %. Mass ratio of neonol/syntamide is 1:0.25-10.0/ Additionally detergent may contain defoaming agent in amount of 0.5 % or less. Cleaning method includes treatment of well, pipeline, or container heated up to 45-98°C with 0.3-3.0 % aqueous solution of abovementioned detergent.

EFFECT: decreased detergent consumption.

7 cl, 2 tbl, 1 ex

FIELD: cleaning stone, faces of buildings in particular made from natural materials (marble, limestone, shell rock) from various atmospheric contaminants, deposits, smoke black, soot, salts.

SUBSTANCE: proposed detergent contains the following components, mass-%: isopropyl alcohol, 25-35; ammonium fluoride, 5-20;surfactant, 3-5; the remainder being water.

EFFECT: enhanced washing ability at any level of pollution with no change in physico-mechanical properties of surface being cleaned.

3 tbl, 6 ex

FIELD: chemistry.

SUBSTANCE: agent contains a non-ionic surfactant, a corrosion inhibitor, hydrochloric acid and water, and is characterised by that the composition includes sulphuric acid and carbamide A, the non-ionic surfactant used being alkyldimethylamine oxide and neonol, wherein the agent has the following ratio of components, wt %: hydrochloric acid 30-40, sulphuric acid 15-25, carbamide A 5-10, alkyldimethylamine oxide 1-5, neonol 1-5, corrosion inhibitor 0.5-2, water - the balance.

EFFECT: easier usage owing to high cleaning efficiency by optimising the combination of mixtures of inorganic acids with corrosion inhibitors.

3 ex

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