Patent ID: 7563741
Filing Date: 2009-07-21
Classification: C07F,C08G,C08L

Abstract:
1. A silicone composition which is crosslinkable by hydrosilylation, said composition comprising at least one PolyOrganoSiloxane -A- (POS) carrying ethylenic and/or acetylenic unsaturation(s), at least one polyorganohydrosiloxane —B—, a metal catalyst —C— and optionally at least one inhibitor -D- of the hydrosilylation reaction; said catalyst —C— comprising at least one compound having the formula (I): in which: M represents a metal of Group 8 of the Periodic Table; L in which: A and B, which are identical or different, represent C or N, it being understood that, when A represents N, then T T T T T  in which: T  in which: the substituents T and with the condition that at least one substituent T in which: Z Z L  wherein, in these formulae (III.1) and (III.2): or L  in which: