HYBRID COMPOUNDS BASED ON POLYOL(S) AND AT LEAST ONE OTHER MOLECULAR ENTITY, POLYMER OR OTHERWISE, ESPECIALLY OF THE POLYORGANOSILOXANE TYPE, METHOD FOR THE PREPARATION THEREOF, AND APPLICATIONS OF THE SAME

• Main Authors: FORT, SEBASTIEN, HALILA, SAMI, FLEURY, ETIENNE, HAMAIDE, THIERRY, DRIGUEZ, HUGO, COTTAZ, SYLVAIN
• Format: Patent
• Language: English; French
• Published: 22.11.2007
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; DERIVATIVES THEREOF; HETEROCYCLIC COMPOUNDS; HUMAN NECESSITIES; HYGIENE; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; MEDICAL OR VETERINARY SCIENCE; METALLURGY; NUCLEIC ACIDS; NUCLEOSIDES; NUCLEOTIDES; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; SUGARS; THEIR PREPARATION OR CHEMICAL WORKING-UP

The invention relates to novel hybrid compounds comprising at least one polyol entity (Po) - for example oligomer or polymer - in which at least one of the hydroxyl functions of Po is substituted by at least one entity A that can be of a variable nature, for example polymer (e.g. polyorganosiloxane-POS), hydrocarbonated or mineral. The bond Ro between the entity Po and the entity A is obtained by means of "click chemistry" and corresponds to formula (II.1) or (II.2), Z representing -CH- or -N-. A is an entity selected from the group comprising the various polyols of Po, polyorganosiloxanes (POS), polyalkylene glycols, polyamides, polyesters, polystyrenes, alkyls, alkenyls, alkynyls, aryls, and combinations thereof, in addition to mineral materials such as silica and the combinations thereof. Said hybrid components can be used as emulsifiers, esepcially for cosmetics. La présente invention est relative à de nouveaux composés hybrides comprenant au moins une entité polyol (Po) -par exemple oligomère ou polymère- dans lequel au moins l'une des fonctions hydroxyles de Po est substituée par au moins une entité A qui peut être de nature variée, par exemple polymère (e.g. polyorganosiloxane-POS), hydrocarboné ou minéral. La rotule Ro entre cette entité Po et cette entité A est obtenue par "click