| 发明名称 |
METHOD OF CHAIN EXTENDING HYDROXYLATED ORGANOSILOXANES |
| 摘要 |
Mixing methylvinyldi-(epsilon-caprolactamo)silane with an organosiloxane having silicon-bonded hydroxyl radicals increases the molecular weight by chain extension. This method is particularly useful in making high molecular weight polydiorganosiloxanes containing vinyl radicals from hydroxyl endblocked polydiorganosiloxane fluids. |
| 申请公布号 |
CA1074493(A) |
申请公布日期 |
1980.03.25 |
| 申请号 |
CA19760259659 |
申请日期 |
1976.08.23 |
| 申请人 |
DOW CORNING CORPORATION |
发明人 |
FRYE, CECIL L.;KLOSOWSKI, JEROME M. |
| 分类号 |
C08L83/00;C07F7/08;C07F7/18;C08G77/00;C08G77/06;C08G77/20;C08G77/22;C08L83/04 |
主分类号 |
C08L83/00 |
| 代理机构 |
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