A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/81 (2006.01) A61Q 5/02 (2006.01) A61Q 5/12 (2006.01) C07D 521/00 (2006.01) C08F 226/06 (2006.01)
Patent
CA 2248241
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.
Divulgation de polymères cationiques obtenus par copolymérisation radicalaire a) de 60 à 99 %, par rapport au poids total de tous les monomères, d'un 1-vinylimidazole, substitué ou non, quaternarisé ou non, b) de 1 à 40 %, par rapport au poids total de tous les monomères, d'un acide renfermant une double liaison polymérisable, ou de sels de tels acides, et c) de 0 à 30 %, par rapport au poids total de tous les monomères, d'un autre monomère pouvant subir une polymérisation radicalaire, et par quaternarisation du polymère lorqu'on utilise un 1-vinylimidazole non quaternarisé comme monomère a). Ces polymères sont utilisés comme ingrédient actif dans des formulations cosmétiques pour les cheveux, comme les shampooings.
Dieing Reinhold
Hossel Peter
Sanner Axel
Basf Aktiengesellschaft
Dieing Reinhold
Hossel Peter
Robic
Sanner Axel
LandOfFree
Use of cationic copolymers of unsaturated acids and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Use of cationic copolymers of unsaturated acids and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Use of cationic copolymers of unsaturated acids and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1860814