KR860002561A - Laundry Detergent-Softener Composition - Google Patents

Abstract

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Description

Laundry Detergent-Softener Composition

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Claims (15)

Laundry detergents-softeners, consisting of Composition; (a) 1-about 20 parts by weight of nonionic surfactant; (b) about 2-20 parts by weight of a water-insoluble cationic quaternary ammonium compound fabric softener; (c) about 0.5-10 parts by weight of a multivalent additive that increases fabric directivity, selected from the microorganisms consisting of (i)-(v) below; (i) a di-quaternary ammonium compound, (ii) a polymer of dimethyldiallyl ammonium chloride, (iii) cationic guar gum, (iii) poly (methylvinylether / maleic acid), and (iii) diimidazolinium compound ; (d) up to 10 parts by weight of an amphoteric surfactant, wherein the nonionic surfactant (a) alone or a combination of the nonionic surfactant (a) and the amphoteric surfactant (d) is When added to wash water at a concentration, a composition with cloud points above the high wash water temperature is yielded.] The composition of claim 1, comprising the following compositions (a)-(p); (a) about 1-15% by weight of the nonionic surfactant, (b) about 2-20% by weight of the water-insoluble cationic quaternary ammonium compound fabric softener, (c) about 0.5-10% by weight of the polyadditive [(b) And (c) combined are about 5-22% by weight, and the ratio of (b) :( c) is about 10: 1 to about 1: 3. (d) 0-about 10 weight percent of amphoteric surfactants (e) about 25-80 weight percent of at least one detergent builder (f) 0-about 40 weight percent bleach, (g) 0-about 7 weight percent bleach activator (h) 0 to about 4 weight percent of each contamination suspending agent, anti-deposition and thickening agent (i) 0 to about 5 weight percent of anticorrosive agent, (j) 0 to about 1 weight percent of organic chelating agent, (k) colorant , Dyes, pigments, bluing agents and fluorescent brighteners 0- about 2% by weight, (l) enzyme 0- about 2% by weight, (m) perfume 0- about 0.5% by weight (n) pH regulator and buffer 0- about 10% by weight %, (o) 0 to about 50 weight percent of inert filler, flow promoter and carrier, and (p) about 2 to about 20 weight percent of water The composition of claim 1, wherein the composition is in the form of free-flowing powder or granules comprising (a)-(e): (a) about 3-15% by weight of a nonionic surfactant having a hydrophobic group condensed with alkylene oxide; (b) about 2-20% by weight of a water-insoluble cation quaternary ammonium compound fabric softener characterized by at least two long-chain aliphatic groups having 16-22 carbon atoms; (c) about 1-10% by weight of a polyvalent additive selected from the group consisting of di-quaternary ammonium compounds and dimethyldiallylammonium chloride polymers of the following structure: (Wherein R ₁ represents a divalent alkyl group having 2 to 4 carbon atoms which may optionally include hydroxyl substituents; R ₂ groups are the same or different and each lower alkyl having 1 to 4 carbon atoms which may optionally have hydroxyl substituents) R ₃ is a straight-chain, branched, saturated or unsaturated aliphatic hydrocarbon group having 1 to about 22 carbon atoms, wherein the hydrocarbon can be blocked by oxygen or -CONH- group; R ₄ is optionally by oxygen atom or -CONH- group A radical selected from the group consisting of intercalating, aliphatic hydrocarbon radicals of about 8 to about 22 carbon atoms, alkylaryl radicals of about 8-16 carbon atoms in the alkyl moiety, and aryl; X is a salt forming anion ); (d) 0.1-10% by weight of amphoteric surfactant; [the amount of amphoteric surfactant is sufficient to raise the cloud point of the nonionic surfactant (a) above the above-mentioned high temperature] (e) residual detergent builder , Detergent aids, fillers and moisture. The method of claim 3, wherein (e) is about 25-50% detergent builder, 0-5% corrosion inhibitor, 0-1% organic chelating agent 0-40% oxygen bleach, 0-7% bleaching activation A composition comprising 0-4% thickener and anti-deposition agent, 0.2-0.5% fluorescent gloss, 0.7-1.3% enzyme, 0-0.5% paint and up to about 20% residual moisture. The composition of claim 4, wherein (b) is dimethyldistearylammonium chloride. The composition according to claim 1, wherein the water-insoluble cationic quaternary ammonium compound which can impart flexibility to the laundry fabric is selected from the group consisting of compounds represented by the following general formulas (II) and (IV) The weight ratio of surfactant to cationic compound is from 1:10 to 5: 1): And In the above formulas, R ₁ and R ₂ and R ₅ and R ₆ each independently represent a C ₁₀ -C ₂₂ long-chain aliphatic radical, and R ₃ and R ₄ and R ₇ each independently represent a lower alkyl radical; Or R ₆ is -R ₉ NH R ₈ groups, where R ₈ is a long chain aliphatic radical of 16-22 carbon atoms and R ₉ is a divalent alkyl radical having 1-3 carbon atoms, X is a salt forming anion. The composition of claim 1 wherein the nonionic surfactant (a) is at least one compound selected from the group consisting of compounds represented by the following general formulas (I) and (II): In which R is a primary or secondary alkyl chain having about 8-22 carbon atoms, n is on average about 3-30; R ¹ is a primary or secondary alkyl chain having 7-12 carbon atoms, and m is about 3-30 on average. 8. The composition of claim 7, wherein R is alkyl having 12-15 carbons, R ¹ is alkyl having 8-9 carbons, and m and n are each about 15-30 on average. The composition of claim 8, wherein the cationic compound (b) is dimethyldistearylammonium chloride. The composition of claim 1 wherein the cationic compound is dimethyl distearylammonium chloride. The method according to claim 1, wherein the inorganic detergent builder salt, organic detergent builder salt, suspending agent, anti-deposition agent, fatty amide, suds-inhibitor, forge agent, fluorescent brightener, dye, pigment, bluing agent, anti-yellowing agent, enzyme, A composition comprising at least one detergent additive selected from the group consisting of preservatives, pH adjusters, pH buffers, fungicides, fungicides, preservatives, bleaches, bleach stabilizers, bleach activators, fragrances and water. The composition according to claim 1, comprising at least 0.1 part of an amphoteric surfactant (d) selected from the group consisting of the following (1)-(8) and mixtures thereof: (2) alkyl crosslinking betaine detergents of the following structure; (3) an imidazoline detergent of the following structure; (4) alkyliminopropionate detergents of the following structure; (5) alkyliminodipropionate detergents of the following structure; (6) an bergamot alkylaminodipropionate detergent having the following structure; (7) cocoamidazoline-gas amphoteric detergent of the following structure; (8) Carboxyethylated higher fatty alkyl imidazoline-based amphoteric detergent of the following structure. (Wherein R ₁ represents an aliphatic radical having 7-20 carbon atoms; R ₂ and R ₃ each represent a lower alkyl group having 1-4 carbon atoms; R ₄ is a divalent lower alkyl radical having 1-4 carbon atoms) Indicates) A method of cleaning and softening a fabric in aqueous wash water having a temperature of at least about 60 ° C., comprising washing the fabric in an aqueous solution of the composition according to claim 1 (heated to a temperature of at least 60 ° C.). The method of claim 13 wherein the temperature of the wash water is about 100 ° C. and the nonionic surfactant is C ₈ -C ₉ alkylphenol condensed with about 25-30 moles of ethylene oxide. A detergent composition consisting of the following formulas (a) to (e) for washing and softening contaminated fabrics in an aqueous washing solution at a high temperature of 60-100 ° C .: 0.1-20% of at least one water soluble nonionic surfactant compound: Wherein, R is about 8-22 is primary or secondary alkyl chain carbon atoms, R ¹ is from about 7 to 12 of a primary or secondary alkyl chain carbon atoms, n and m are each average number of 3-30 (b) 2-20% of at least one water-insoluble cationic quaternary ammonium compound of formula (III) or (IV): Wherein R ₁ and R ₂ and R ₅ and R ₆ are each independently C ₁₆ -C ₂₂ long-chain aliphatic radicals, R ₃ and R ₄ and R ₇ are each independently lower alkyl radicals, or R ₆ is- R ₉ NH R ₈ groups (wherein R ₈ is a long-chain aliphatic radical having 16-22 carbon atoms and R ₉ is a divalent alkyl radical having 1-3 carbon atoms) and X is a salt-forming anion; (c) 0.5-10% polyadditive selected from the group consisting of di-quaternary ammonium compounds and dimethyldiallylammonium chloride polymers: R ₈ is a straight or branched, saturated or unsaturated aliphatic hydrocarbon group having about 12 to about 22 carbon atoms; R ₉ represents a divalent alkyl group having 2 to 4 carbon atoms; Each R ₁₀ R ₁₁ and, R _12, is the same or different and is lower alkyl having 1-4 carbon atoms; X is a salt forming anion; (d) at least one amphoteric surfactant in an amount of 0.1-10% such that the composition has a cloudpoint above the high temperature described above; And (e) residual detergent builders, detergent aids. Insoluble substances and water. ※ Note: The disclosure is based on the initial application.