POLYMER COMPRISING ALKOXYSILANE GROUPS AND USE IN COSMETICS

The invention relates to a polymer comprising alkoxysilane groups, obtained by polycondensation of a diisocyanate, of a difunctional compound and of two different alkoxysilanes. The invention also relates to a cosmetic composition comprising such a polymer and to a process for caring for or making u...

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Bibliographische Detailangaben
1. Verfasser:	GIUSTINIANI, PASCAL
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY COMPOSITIONS BASED THEREON HUMAN NECESSITIES HYGIENE MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to a polymer comprising alkoxysilane groups, obtained by polycondensation of a diisocyanate, of a difunctional compound and of two different alkoxysilanes. The invention also relates to a cosmetic composition comprising such a polymer and to a process for caring for or making up keratin materials by application of the composition to the keratin materials. L'invention concerne un polymère comprenant des groupes alcoxysilane, obtenu par polycondensation d'un diisocyanate, d'un composé bifonctionnel et de deux alcoxysilanes différents. L'invention concerne également une composition cosmétique comprenant un tel polymère et un procédé pour les soins ou le maquillage des matériaux kératiniques par application de la composition sur les matériaux kératiniques.