Composition for treating fibrous materials, based on cationic and anionic polymers

• US 4,371,517 A
• Filed: 09/12/1979
• Issued: 02/01/1983
• Est. Priority Date: 09/13/1978
• Status: Expired due to Term

• Current Assignee: L'Oreal SA
• Original Assignee: L'Oreal SA
• Inventors: Sebag, Henri, Vanlerberghe, Guy, Zysman, Alexandre, Dubief, Claude
• Primary Examiner(s): Love, Ethel G.
• Application Number:
  US06/075,197
• Time in Patent Office: 1,238 Days
• Field of Search: 424/70, 424/DIG. 2, 8/127.51, 8/115.7, 8/127.5
• US Class Current: 424/70.13
• CPC Class Codes: A61K 2800/5424 anionic
• CPC Class Codes: A61K 2800/5426 cationic
• CPC Class Codes: A61K 2800/594 Mixtures of polymers
• CPC Class Codes: A61K 8/8147 Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
• CPC Class Codes: A61K 8/8164 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers, e.g. poly (methyl vinyl ether-co-maleic anhydride)
• CPC Class Codes: A61K 8/817 Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions or derivatives of such polymers, e.g. vinylimidazol, vinylcaprolactame, allylamines (Polyquaternium 6)
• CPC Class Codes: A61K 8/8182 Copolymers of vinyl-pyrrolidones. Compositions of derivatives of such polymers
• CPC Class Codes: A61K 8/84 obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
• CPC Class Codes: A61K 8/88 Polyamides
• CPC Class Codes: A61K 8/91 Graft copolymers A61K8/89 takes precedence
• CPC Class Codes: A61Q 5/02 Preparations for cleaning the hair
• CPC Class Codes: C11D 3/046 Salts
• CPC Class Codes: C11D 3/3703 Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
• CPC Class Codes: C11D 3/3719 Polyamides or polyimides
• CPC Class Codes: C11D 3/3723 Polyamines or polyalkyleneimines
• CPC Class Codes: C11D 3/3773 in liquid compositions
• CPC Class Codes: D06M 15/263 of unsaturated carboxylic acids; Salts or esters thereof
• CPC Class Codes: D06M 15/61 Polyamines polyimines

Abstract

The invention provides compositions intended for the treatment of fibrous materials. These compositions contain at least one cationic polymer, at least one anionic polymer, at least one alkali metal salt and at least one non-ionic surface-active agent or surface-active agent which contains one or more carboxyl or carboxylate groups in addition to non-ionic groups.

Claims

1. A composition suitable for the treatment of fibrous materials which is in the form of an aqueous composition containing at least one cationic polymer which is a polyamine or quaternary polyammonium polymer in which the amine or ammonium group forms part of the polymer chain or is joined to the latter, at least one anionic polymer containing carboxylic groups, at least one alkali metal salt and at least one surface-active agent, the only surface-active agents in the composition being surface-active agents which are either non-ionic or contain one or more carboxyl or carboxylate groups in addition to one or more non-ionic groups, the cationic polymer and the anionic polymer each being present in an amount from about 0.25 to 3% by weight, the at least one surface-active agent being present in an amount from about 1 to 50% by weight, and the alkali metal salt being a halide, sulfate, acetate or lactate.

2. A composition according to claim 1 which has a pH of 5 to 8.

3. A composition according to claim 1 or 2 in which the alkali metal salt is present in an amount from 0.25 to 8% by weight.

4. A composition according to claim 1 or 2 in which the ratio of anionic polymer to cationic polymer is from 5:

1 to 0.04;

1, expressed as the ratio of equivalents of cationic units to the equivalents of anionic units.

5. A composition according to claim 1 or 2 in which the alkali metal salt is a potassium, sodium or lithium salt.

6. A composition according to claim 1 or 2 in which the anionic polymer contains units derived from an unsaturated mono- or di-carboxylic acid of the formula ##STR28## in which n is 0 or an integer from 1 to 10;

A denotes a methylene group which is joined to the carbon atom of the unsaturated group and/or to the adjacent methylene group if n is greater than 1, either directly or via a hetero-atom;

R₁ denotes a hydrogen atom or a phenyl or benzyl group;

R₂ denotes a hydrogen atom or an alkyl group of 1 to 4 carbon atoms or a carboxyl group; and

R₃ denotes a hydrogen atom, an alkyl group of 1 to 4 carbon atoms, a CH₂ -COOH group or a phenyl or benzyl group.

7. A composition according to claim 1 or 2, in which the cationic polymer is an optionally quaternised vinylpyrrolidone/aminoalcohol acrylate copolymer or a cellulose ether derivative containing quaternary ammonium groups.

8. A composition according to claim 1 or 2 in which the cationic polymer is selected from:

(1) a water-soluble cyclic polymer having a molecular weight of 20,000 to 3,000,000 and containing chain units of the formula (II) or (II'"'"');

##STR29## in which R" denotes hydrogen or methyl, R and R'"'"' independently denote an alkyl group having from 1 to 22 carbon atoms, a hydroxyalkyl group or a lower amidoalkyl group, or R and R'"'"' together denote, with the nitrogen atom to which they are attached, a heterocyclic group and Y^- denotes a bromide, chloride, acetate, borate, citrate, tartrate, bisulphate, bisulphite, sulphate or phosphate anion

(2) an acrylic acid or methacrylic acid homopolymer or copolymer comprising the chain unit;

##STR30## in which R₁ is H or CH₃ ;

A is a linear or branched alkyl group having 1 to 6 carbon atoms or a hydroxyalkyl group having 1 to 4 carbon atoms;

R₂, R₃ and R₄, independently denote an alkyl group having 1 to 18 carbon atoms or a benzyl group;

R₅ and R₆ independently denote H or alkyl having 1 to 6 carbon atoms, and X.sup.θ

denotes a methosulphate or halide anion

(3) a cationic polymer having recurring units of the formula;

-A-Z-A-Z- (III), in which A denotes a radical containing 2 amino groups and Z denotes the symbol B or B'"'"' and B and B'"'"', which are identical or different, denote a linear or branched alkylene radical which is unsubstituted or substituted by one or more hydroxyl groups and which can contain 1 to 3 aromatic and/or heterocyclic rings as well as oxygen, nitrogen and sulphur atoms;

or having recurring units of the formula;

-A-Z₁ -A-Z₁ - (IV), in which A is as defined above and each Z₁ independently denotes B₁ or B'"'"'₁ such that at least one Z denotes B'"'"'₁, B₁ denotes a linear or branched alkylene or hydroxyalkylene radical having up to 7 carbon atoms in the main chain and B'"'"'₁ denotes a linear or branched alkylene radical having up to 7 carbon atoms in the main chain and is unsubstituted or substituted by one or more hydroxyl radicals and contains one or more chain nitrogen atoms which are substituted by an alkyl chain which optionally contains one or more chain oxygen atoms and one or more hydroxyl and/or carboxyl groups;

or a quaternary ammonium salt of a polymer of formula (III) or (IV) or an oxidation product of a polymer of formula (III) or (IV) such that at least one tertiary amino group in A has been converted into an amine oxide group

(4) a quaternary polyammonium compound of the formula;

##STR31## in which R₁, R₂, R₃ and R₄, which are identical or different, represent an aliphatic, alicyclic or arylaliphatic radical containing a maximum of 20 carbon atoms, or a lower hydroxyaliphatic radical, or R₁ and R₂, and/or R₃ and R₄, together form, with the nitrogen atom to which they are attached, a heterocyclic ring optionally containing a second hetero-atom other than nitrogen, or R₁, R₂, R₃ and R₄ independently represent a group of formula;

##STR32## in which R'"'"'₃ denotes hydrogen or lower alkyl and R'"'"'₄ denotes --CN, ##STR33## in which R'"'"'₅ denotes lower alkyl, R'"'"'₆ denotes hydrogen or lower alkyl, R'"'"'₇ denotes alkylene and D denotes a quaternary ammonium group, A and B independently represent a linear or branched saturated or unsaturated aliphatic group of 2 to 20 carbon atoms, which contain in the chain one or more aromatic rings, and/or one or more groups of formula -CH₂ -Y-CH₂ -, in which Y denotes O, S, SO, SO₂, ##STR34## in which X.sup.⊖

denotes an anion of an inorganic or organic acid, R'"'"'₈ denotes hydrogen or lower alkyl and R'"'"'₉ denotes lower alkyl, or A, R₁ and R₃ form a piperazine ring together with the two nitrogen atoms to which they are attached, and B can also denote a group of formula;

--(CH₂)_n CO-D-OC-(CH₂)_n --, in which D denotes;

(a) a glycol radical of the formula -O-Z-O-, in which Z denotes a linear or branched hydrocarbon radical or a group of the formula;

##STR35## in which x and y independently denote an integer from 1 to 4;

(b) a bis-secondary diamino radical;

(c) a bis-primary diamino radical of the formula;

-NH-Y-NH-, in which Y denotes a linear or branched hydrocarbon radical or the divalent radical -CH₂ -CH₂ -S-S-CH₂ -CH₂ -;

or

(d) a ureylene group of the formula -NH-CO-NH-; and

n is such that the molecular weight is from 1,000 to 100,000

(5) a polyaminoamide

(6) a crosslinked polyaminoamide which is;

(a) water-soluble, optionally alkylated, crosslinked polyaminoamide obtained by crosslinking a polyaminoamide derived from the polycondensation of an acid compound with a polyamine, with a crosslinking agent which is an epihalogenohydrin, diepoxide, dianhydride, unsaturated anhydride or a bis-unsaturated derivative, in an amount from 0.025 to 0.35 molecules per amine group of the polyaminoamide,

(b) a water-soluble, crosslinked polyaminoamide derived by crosslinking a polyaminoamide as defined above, with a crosslinking agent which is;

I a bis-halogenohydrin, bis-azetidinium compound, bis-halogenoacyl diamine or a bis-(alkyl halide),

II an oligomer obtained by reacting a compound from group I, or an epihalogenohydrin, diepoxide or bis-unsaturated derivative, with a difunctional compound or

III a product resulting from the quaternisation of a compound from group I or an oligomer from group II which contain one or more tertiary amine groups which can be alkylated with an alkylating agent, in an amount from 0.025 to 0.35 molecule of crosslinking agent per amine group of polyaminoamide,

(c) a water-soluble polyaminoamide derivative resulting from the condensation of a polyalkylenepolyamine with a polycarboxylic acid and alkylation of the condensate with a difunctional agent

(7) a polymer obtained by reacting a polyalkylenepolyamine, containing two primary amine groups and at least one secondary amine group, with a dicarboxylic acid which is diglycolic acid or a saturated aliphatic dicarboxylic acid having 3 to 8 carbon atoms, the molar ratio of the polyalkylenepolyamine to the dicarboxylic acid being from 0.8;

1 and 1.4;

1 and the resulting polyamide being reacted with epichlorohydrin in a molar ratio of epichlorohydrin to the secondary amine group of the polyamide of 0.5;

1 to 1.8;

1,

(8) an optionally alkylated or alkoxylated polyalkyleneimine,

(9) a product resulting from the condensation of a polyamine with epichlorohydrin,

(10) a quaternary polyureylene.

9. A composition according to claim 1 or 2 in which the non-ionic surface-active agent is condensation product of monoalcohol, an alpha-diol, an alkylphenol or an alkylamide with glycidol;

a polyoxyethyleneated alcohol or alkylphenol, or an ester of a polyethylene glycol or polyglycerol with a linear fatty chain having 8 to 18 carbon atoms;

a copolymer of ethylene oxide and propylene oxide, or a condensation product of ethylene oxide and propylene oxide with a fatty alcohol;

a polyoxyethyleneated fatty amide;

a polyoxyethyleneated fatty amine;

or a polyoxyethyleneated fatty acid ester of sorbitol or of sucrose.

10. A composition according to claim 1 or 2 in which the non-ionic surface-active agent is a compound of the formula:

##STR36## in which R₄ denotes an aliphatic, cycloaliphatic or arylaliphatic radical having 7 to 21 carbon atoms, which can contain an ether, thioether, or hydroxymethylene group, and p is from 1 to 10;

or ##STR37## in which R₅ denotes an alkyl, alkenyl or alkylaryl radical and q is from 1 to 10;

or ##STR38## in which R₆ denotes a linear or branched, saturated or unsaturated, aliphatic radical having 8 to 30 carbon atoms, which can contain one or more hydroxyl groups, and r is from 1 to 5.

11. A composition according to claim 1 or 2 in which the surface-active agent containing one or more carboxyl or carboxylate groups in addition to non-ionic groups is a polyglyceryl carboxylate or carboxylic acid of a polyglycol ether, of the formula Alk--(OCH₂ CH₂)_n --OCH₂ CO₂ H, in which Alk denotes a linear chain having 12 to 18 carbon atoms and n is from 5 to 15, or a salt thereof.

12. A composition according to claim 1 or 2 which contains one or more of an organic solvent, thickener, dyestuff, perfume, preservative, natural product, sequestering agent, emulsifier, softener, synergistic agent or foam stabiliser.

13. Process for treating fibrous material which comprises applying thereto a composition as defined in claim 1.

14. Process according to claim 13 in which after the application water is bonded to the material to deposit the polymer onto the material.

15. Process according to claim 13 for treating human hair in which the composition is in the form of a shampoo, a colouring product, a rinsing lotion intended to be applied before or after shampooing, before or after colouring or bleaching or before or after permanent waving, a brushing lotion or a restructuring lotion.