摘要:
The disclosure is directed to a process of conditioning hair in which a cosmetic composition is applied to the hair, which composition contains a polymer formed by (i) the free-radically initiated copolymerization of monomer mixtures of (a) from 1 to 99.99% by weight of a cationic monomer or quaternizable monomer, (b) from 0 to 98.99% by weight of a water-soluble monomer, (c) from 0 to 50% by weight of a further free-radically copolymerizable monomer, and (d) from 0.01 to 10% by weight of a bifunctional or polyfunctional, free-radical copolymerizable monomer, and (ii) subsequent quaternization of the polymer if the monomer (a) is a non-quaternized monomer.
摘要:
The invention relates to the use of at least one copolymer obtainable by (i) free-radically initiated copolymerization of a monomer mixture comprising (a) 1 to 99.99% by weight of at least one monomer chosen from N-vinylimidazoles and diallylamines optionally in partially or completely quaternized form; (b) 0 to 98.99% by weight of at least one neutral or basic water-soluble monomer which is different form (a); (c) 0 to 50% by weight of at least one unsaturated acid or unsaturated anhydride, (d) 0 to 50% by weight of at least one free-radically copolymerizable monomer which is different from (a), (b) or (c); and (e) 0.01 to 10% by weight of at least one monomer which acts as crosslinker and has at least two ethylenically unsaturated, nonconjugated double bonds; and (ii) subsequent partial or complete quaternization or protonation of the polymer in the case where the monomer (a) is unquaternized or only partially quaternized, as additive for skin cosmetic and dermatological preparations.
摘要:
Process for preparing polymers which are water-soluble or water-dispersible or which, if consisting of monomers with neutralizable radicals, are soluble in water or dispersible in water in neutralized form, by subjecting (a) ethylenically unsaturated monomers to free-radical polymerization in the presence of (b) polyalkylene oxide-containing silicone derivatives.
摘要:
Cationic polymers obtainable by free-radically initiated copolymerization of (a) from 60 to 99% by weight, based on the overall amount of all monomers, of a substituted or unsubstituted and quaternized or nonquaternized 1-vinylimidazole, (b) from 1 to 40% by weight of an acid which contains a polymerizable double bond, or of salts of such an acid, and (c) from 0 to 30% by weight of a further free-radically copolymerizable monomer, percentages by weight being based in each case on the overall amount of all monomers, and quaternization of the polymer if a nonquaternized 1-vinylimidazole was employed as monomer a) are used as active ingredients in cosmetic hair formulations such as shampoos.
摘要:
Adhesives for dental prostheses, comprisinga) as active adhesive ingredient partially or completely neutralized copolymers offrom 5 to 95% by weight, based on the copolymer, of one or more acrylic esters of the formula ICH.sub.2 .dbd.CR'--COOR I (monomer A),where R' is hydrogen or methyl and R is alkyl of 1 to 30 C atoms, andfrom 95 to 5% by weight of methacrylic and/or acrylic acid (monomer B), andb) a vehicle which is customary in adhesives for dental prostheses.
摘要:
The invention relates to cosmetic formulation comprising polymers to which groups of the formula I are bonded where R is H or identical or different organic radicals, which may also be bonded to one another, and G is O or NH, as hair-setting polymers.
摘要:
The use of polymers obtainable by free-radical polymerization of a) at least one vinyl ester of C1–C24-carboxylic acids in the presence of b) polyether-containing compounds and c) optionally one or more other copolymerizable monomers and subsequent at least partial hydrolysis of the ester functions of the original monomers a), in hair cosmetic formulations.
摘要:
A cosmetic composition comprising at least one water-soluble or water-dispersible polymer which comprises, in copolymerized form, a) at least one α,β-ethylenically unsaturated monomer of the formula I in which R1 is hydrogen or C1-C8-alkyl, and X1 is O or NR2, where R2 is hydrogen, C1-C8-alkyl or if C5-C8-cycloalkyl, b) at least one α,β-ethylenically unsaturated mono- and/or dicarboxylic acid, c) at least one compound having at least one α,α-ethylenically unsaturated double bond and at least 5 alkylene oxide units per molecule, d) at least one compound having at least one α,β-ethylenically unsaturated double bond and at least one straight-chain or branched C8-C30-alkyl or -alkylene radical per molecule, where the components c) and/or d) can be partially or completely replaced by a component e), where e) is at least one compound having at least one α,β-ethylenically unsaturated double bond, at least 5 alkylene oxide units and at least one straight-chain or branched C8-C30-alkyl or -alkylene radical per molecule, or the salts thereof.
摘要:
The present invention relates to the use of copolymers A containing a) from 50 to 99% by weight of at least one N-vinyllactam or N-vinylamine selected from the group consisting of N-vinylpyrrolidone, N-vinylpiperidone, N-vinylcaprolactam, N-vinylimidazole, methylated N-vinylimidazole, and N-vinylformamide, and b) from 1 to 50% by weight of at least one monomer selected from the group consisting of b1) C8-C30-alkyl esters of monoethylenically unsaturated C3-C8 carboxylic acids; b2) N—C8-C30-alkyl-substituted amides of monoethylenically unsaturated C3-C8 carboxylic acids; b3) N,N—C8-C30-dialkyl-substituted amides of monoethylenically unsaturated C3-C8 carboxylic acids; b4) vinyl esters of aliphatic C8-C30 carboxylic acids; and b5) C8-C30-alkyl vinyl ethers to produce membranes.
摘要翻译:本发明涉及含有a)50至99重量%的至少一种N-乙烯基内酰胺或N-乙烯胺的共聚物A的用途,所述N-乙烯基内酰胺或N-乙烯胺选自N-乙烯基吡咯烷酮,N-乙烯基哌啶酮,N-乙烯基己内酰胺,N 乙烯基咪唑,甲基化N-乙烯基咪唑和N-乙烯基甲酰胺,以及b)1至50重量%的至少一种选自b 1 C 8的单体, 单烯键式不饱和C 3 -C 8羧酸的烷基酯; B 2 N 2 N 8 -C 30 -C 30 - 单烯属不饱和C 3 -C 3 - 亚烷基取代的酰胺 > 8 u>羧酸; B 3 N N,NC 8 -C 20 - 二烷基 - 取代的单烯属不饱和C 3 -C 3 - 酰胺 8%羧酸; 脂族C 8 -C 30羧酸的乙烯基酯; 和B 5 C 8 -C 30 - 烷基乙烯基醚以产生膜。