KR870004127A - Stabilized Enzyme-Containing Enhanced Liquid Laundry Detergent Composition and Washing Method Using the Same - Google Patents

Abstract

No content

Description

Stabilized Enzyme-Containing Enhanced Liquid Laundry Detergent Composition and Washing Method Using the Same

Since this is an open matter, no full text was included.

Claims (22)

(a) at least one surfactant detergent compound selected from the group consisting of anionic, nonionic, and amphoteric detergent compounds having a weight of about 5-20%: (b) about 5-30% by weight of alkali One or more enhancer salts selected from the group consisting of metal tripolyphosphates, alkali metal carbonates, alkali metal nitrilotriacetates and polyacetal carboxylates; (c) about 5-20% by weight of swellable bentonite clay; (d) an effective amount of enzyme or enzyme mixture selected from the group consisting of alkaline protease and alpha-amylase enzymes; (e) about 1-10% glycerin, based on the weight of the laundry composition; (ii) about 1 to 8% of a boron compound selected from the group consisting of boric acid, borate oxides and alkali metal borate salts; And (iii) about 0.5 to 8% of a carboxylic acid compound selected from the group consisting of mono, di and / or polycarboxylic acids having 1 to 8 carbon atoms and water soluble salts thereof; And (f) a stabilized fabric softase-containing enhanced liquid laundry composition comprising a balance consisting of water and optional fragrances and other auxiliaries. (A) Alkali metal alkylbenzene sulfonates having about 5 to 15% of alkyl groups having 12 to 15 carbon atoms; (b) about 0.5-5% of an alkyl group containing 10-18 carbon atoms and a polyethoxy of 3-11 ethylene oxide groups, wherein the weight ratio of (a) to (b) is from about 2: 1 to about 6 : Alkali metal alkyl polyethoxy sulfate of 1; (c) about 5-20% sodium tripolyphosphate; (d) about 1-10% of sodium carbonate, sodium bicarbonate or mixtures thereof (the weight ratio of (c) to (d) is about 2: 1 to about 6: 1); (e) about 10-15% of bovine bentonite; (f) an effective amount of the enzyme or enzyme mixture; (g) based on the weight of the laundry detergent composition, (i) about 1-5% glyceline (ii) about 1-5% alkali metal borate and (iii) about 0.5-4% of the carboxylic acid compound ; And (h) a balance consisting of water and an optional minor amount of adjuvants. 3. The alkali metal alkylbenzenesulfonate according to claim 2, wherein the alkali metal alkylbenzene sulfonate is straight-chain sodium tridecylbenzene sulfonate, the alkali metal alkyl polyethoxysulfate is sodium alkali metal, and the alkyl group contains 12 to 15 carbon atoms and polyethoxy is A liquid laundry composition comprising about 3 methylene oxide groups. 4. The liquid laundry composition of claim 3 wherein the ratio of tridecyl benzenesulfonate to polyethoxy sulfate is from about 2: 1 to about 4: 1. 3. The liquid laundry composition according to claim 2, wherein the boron compound is an alkali metal borate. 6. The liquid laundry composition of claim 5, wherein said borate is borax. The liquid laundry composition of claim 2, comprising about 8-16% sodium tripolyphosphate, about 2-6% sodium carbonate, sodium bicarbonate, and mixtures thereof. The liquid laundry composition according to claim 2, wherein the carboxylic acid compound is aspartic acid or a water-soluble salt thereof. The liquid laundry composition according to claim 2, wherein the carboxylic acid compound is tartaric acid or a water-soluble salt thereof. The liquid laundry composition according to claim 2, wherein the carboxylic acid compound is citric acid or a water-soluble salt thereof. The liquid laundry composition according to claim 2, wherein the carboxylic acid compound is malonic acid or a water-soluble salt thereof. The liquid laundry composition according to claim 2, wherein the carboxylic acid compound is malic acid or a water-soluble salt thereof. (a) at least one surfactant detergent compound selected from the group consisting of anionic, nonionic, and amphoteric detergent compounds having a weight of about 5-20%: (b) about 5-30% by weight of alkali One or more enhancer salts selected from the group consisting of metal tripolyphosphates, alkali metal carbonates, alkali metal nitrilotriacetates and polyacetal carboxylates; (c) about 5% to 20% by weight of swollen bentonite clay; (d) an effective amount of enzyme or enzyme mixture selected from the group consisting of alkaline protease and alpha-amylase enzymes; (e) about 1-10% glycerin, based on the weight of the laundry composition; (ii) about 1 to 8% of a boron compound selected from the group consisting of boric acid, borate oxides and alkali metal borate salts; And (iii) about 0.5 to 8% of a carboxylic acid compound selected from the group consisting of mono, di and / or polycarboxylic acids having 1 to 8 carbon atoms and water soluble salts thereof; And (f) a balance consisting of water and optional fragrances and other auxiliaries; A method of washing comprising consisting of contacting a stabilized enzyme-containing enhanced liquid laundry composition comprising a stained, contaminated or stained and contaminated crop to be washed. The method of claim 13, wherein the liquid laundry composition comprises: (a) about 5-15% of an alkali metal alkylbenzene sulfonate having an alkyl group of 12-15 carbon atoms; (b) about 0.5-5% of an alkyl group containing 10-18 carbon atoms and a polyethoxy of 3-11 ethylene oxide groups, wherein the weight ratio of (a) to (b) is from about 2: 1 to about 6 : Alkali metal alkyl polyethoxy sulfate of 1; (c) about 5-20% sodium tripolyphosphate; (d) about 1-10% of sodium carbonate, sodium bicarbonate or mixtures thereof (the weight ratio of (c) to (d) is about 2: 1 to about 6: 1); (e) about 10-15% sodium bentonite; (f) an effective amount of said enzyme or enzyme mixture; (g) about 1-5% glycerin (ii) about 1-5% alkali metal borate salt and (iii) about 0.5-4% of said carboxylic acid compound, based on the weight of the laundry composition; And (h) a balance consisting of water and an optional minor amount of adjuvant. 15. The method according to claim 14, wherein the alkali metal alkylbenzene sulfonate is a linear tridecylbenzene sulfonate, the alkali metal alkyl polyethoxysulfate is sodium alkali metal, the alkyl group contains 12 to 15 carbon atoms and the polyethoxy is about Method consisting of a 3 ethylene oxide group. The method of claim 15 wherein the ratio of tridecylbenzenesulfonate to polyethoxy sulfate is about 2: 1- about 4: 1. The method of claim 14, wherein the boron compound is borax. 15. The method of claim 14 wherein the liquid laundry composition contains about 8-16% sodium tripolyphosphate and about 2-6% sodium carbonate or mixtures thereof. The method of claim 14, wherein the carboxylic acid compound is aspartic acid or a water soluble salt thereof. The method of claim 14, wherein the carboxylic acid compound is citric acid or a water soluble salt thereof. The method of claim 14, wherein the carboxylic acid compound is malic acid or a water soluble salt thereof. The method of claim 14, wherein the carboxylic acid compound is malonic acid or a water soluble salt thereof. ※ Note: The disclosure is based on the initial application.