C - Chemistry – Metallurgy – 07 – F
Patent
C - Chemistry, Metallurgy
07
F
C07F 7/18 (2006.01) C07F 7/08 (2006.01) C08G 77/38 (2006.01) C08L 83/04 (2006.01) C08L 83/06 (2006.01)
Patent
CA 2048774
PATENTS 60SI-1374/MAM/0282m Abstract of the Disclosure A method for making an epoxyfunctional organosilicon compound is provided, comprising the step of reacting at a temperature of from about 25° to about 100°C a mixture comprising (A) an ethylenically unsaturated epoxide; (B) an organohydrogenpolysiloxane or organohydrogensilane; and (C) a rhodium complex catalyst selected from the group consisting of: (i) RhX3(5R2)3; (ii) RhX3 ? xH2O; (iii) RhX(norbornadiene)]2; (iv) RhX(CO)(R3P)3; (v) RhX(R3P)3; and (vi) [RhCl(cyclooctadiene)]2; wherein X is a halogen atom, x is a number equal to 3 or 4, and R is an alkyl radical having from 1 to 8 inclusive carbon atoms, aryl, aralkyl, or alkaryl radical or the R?SiQ- group in which Q represents a divalent aliphatic hydrocarbon radical having from 1 to 6 inclusive carbon atoms and R1 represents an alkyl radical having from 1 to inclusive carbon atoms, aryl, aralkyl, or alkaryl radical or a (CH3)3Si- radical.
Crivello James V.
Fan Ming-Xin
Company General Electric
Craig Wilson And Company
LandOfFree
Preparation of epoxysilicon compounds using rhodium catalysts does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Preparation of epoxysilicon compounds using rhodium catalysts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of epoxysilicon compounds using rhodium catalysts will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1685232