| 发明名称 |
Organopolysiloxanes and process of making |
| 摘要 |
Novel organopolysiloxanes have the average compositional formula (1): <IMAGE> (1) wherein X is a monovalent substituent containing a polyoxyethylene group, Y is a 3-(meth)acryloxypropyl group, R1 is a C1-6 alkyl group or phenyl group, a=0 or 1, 1</=b</=20, 0</=c</=10, 1</=d</=10, and 1</=a+c</=10. They are prepared by effecting addition reaction of an aliphatic unsaturated compound containing a polyoxyethylene group to corresponding organohydrogenpolysiloxanes.
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| 申请公布号 |
US5550270(A) |
申请公布日期 |
1996.08.27 |
| 申请号 |
US19950461742 |
申请日期 |
1995.06.05 |
| 申请人 |
SHIN-ETSU CHEMICAL CO., LTD. |
发明人 |
TAKARADA, MITSUHIRO;SHIMAZAKI, YOSHINORI |
| 分类号 |
C08G81/00;C08G77/04;C08G77/38;C08G77/46;(IPC1-7):C07F7/08 |
主分类号 |
C08G81/00 |
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