A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/41 (2006.01) A61K 8/46 (2006.01) A61K 8/84 (2006.01) A61Q 5/04 (2006.01) A61Q 5/10 (2006.01)
Patent
CA 2318338
The invention relates to the use of heterocyclic quaternary polyammonium polymers as protective agent for keratin fibres, to cosmetic compositions using them and to method for treating hair with the aid of these polymers.
La présente invention est relative à l'utilisation à titre d'agent protecteur des fibres kératiniques de polymères de polyammonium quaternaires hétérocycliques, à des compositions cosmétiques les mettant en oeuvre, ainsi qu'à des procédés de traitement des cheveux à l'aide de ces polymères.
Lagrange Alain
Leduc Madeleine
Richard Herve
L'oreal
Robic
LandOfFree
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