摘要:
A cosmetic composition in the form of an aerosol spray for hair control contains a solvent; a film-forming tetrapolymer resulting from the copolymerization of (a) 5 to 10 wt. % acrylic acid, (b) 20 to 52 wt. % N,N-dimethylacrylamide, (c) 3 to 28 wt. % of N-tert-butylacrylamide, and (d) 20 to 45 wt. % ethyl methacrylate, the carboxylic acid functions of the tetrapolymer being at least partially neutralized with a mineral or organic base; and at least one non-halogen propellant gas. This spray provides excellent hair control, and the film-forming substance does not cause stickiness of the hair over time and is easily eliminated by washing with a shampoo.
摘要:
A cosmetic makeup composition contains in an appropriate cosmetically acceptable vehicle or carrier a colored pigment resulting from the salification reaction of a polymer having salified primary or secondary amine functions or quaternized tertiary amine functions and an acid dye, in free acid form or as a salt thereof, the acid dye being fixed on said polymer in an amount of at least 10 weight percent of the stoichiometric quantity.The compositions include lip rouges, cheek rouges, foundation creams and nail enamels.
摘要:
Anhydrous nail varnishes are disclosed which contain a copolymer of:(1) at least one unsaturated polar monomer of the formula: ##STR1## in which: R.sub.1 represents H, --CH.sub.3 or --CH.sub.2 COOH; such that if R.sub.1 represents H, R.sub.2 represents either(a) H, in which case R.sub.3 represents:(i) --COOH(ii) --SO.sub.3 H ##STR2## or (vi) --COOR.sub.4, R.sub.4 representing a glycidyl radical, a mono- or di-hydroxy-alkyl radical, the alkyl radical having from 2 to 4 carbon atoms, or the radical --(CH.sub.2 --CH.sub.2 --C)l--R', R' representing a methyl or ethyl radical and l representing 3 or 4, or(b) --COOH, in which case R.sub.3 represents:(vii) --CO.sub.2 R.sub.5 or(viii) --CONHR.sub.5 R.sub.5 representing H or an alkyl radical having from 1 to 4 carbon atoms; and if R.sub.1 represents --CH.sub.3 or --CH.sub.2 COOH, R.sub.2 represents H and R.sub.3 represents --COOH or --COOR.sub.4 ;(2) at least one methacrylate monomer of the formula: ##STR3## in which: R.sub.6 represents a linear or branched alkyl radical having up to 18 carbon atoms, or the radical ##STR4## and (3) at least one acrylate monomer of the formula:CH.sub.2 .dbd.CH--COOR.sub.7 (III) in which: R.sub.7 represents a linear or branched alkyl radical having up to 18 carbon atoms, or a quaternary derivative thereof.
摘要:
A copolymer of N-vinyl pyrrolidone and a vinylic, allylic or methallylic ester of a cyclic .alpha.- or .beta.-carboxylic acid is employed as a cosmetic film forming resin in cosmetic compositions for the hair, including hair setting lotions and lacquers, hair rinses and shampoos.
摘要:
Cosmetic compositions for the hair and skin are described which are characterized in that they contain a polymer which comprises recurring units having the general formula: ##STR1## in which: k is 0 or 1, and l=1 if k=0, or l=0 if k=1,p=0 or 1 and the radicals R.sub.1 to R.sub.5 represent various specified organic radicals.
摘要:
A cosmetic composition for application to the hair or skin comprises in an appropriate cosmetic vehicle at least one polymer produced by polymerizing an unsaturated monomer and a compound having at least one OH function, the said polymerization being carried out in an aqueous medium and in the presence of cerium ions.