Title:
分岐状シロキサン・シルアルキレン共重合体
Document Type and Number:
Japanese Patent JP4270593
Kind Code:
B2
Abstract:
Radical-polymerizable organic group-containing branched siloxane-silalkylene copolymer represented by the general formula:{in the formula, Y is a radical-polymerizable organic group, R1 is 1-10 carbon alkyl or aryl, and X1 is a silyl-alkyl group represented by the following formula in the case when i=1:(in the formula, R1 is the same as aforesaid, R2 is 2-10 carbon alkylene, R3 is 1-10 carbon alkyl, and Xi+1 is a group selected from the group comprising a hydrogen atom, 1-10 carbon alkyl, aryl and the aforesaid silylalkyl group, i is an integer from 1 to 10, which indicates the generation number of the said silylalkyl group and ai is an integer from 0 to 3)}, silicone-containing organic polymer made by polymerizing the said copolymer and method for production thereof.
Inventors:
Makoto Yoshitake
Application Number:
JP17115397A
Publication Date:
June 03, 2009
Filing Date:
June 12, 1997
Export Citation:
Assignee:
DOW CORNING CORPORATION
International Classes:
C07F7/18; C08F30/08; C08F283/12; C08F290/06; C08G77/48; C08G77/50; C08L51/08; C08F220/14
Domestic Patent References:
| JP7173178A |