| 发明名称 |
METHOD OF OBTAINING RELEASE OF POLYURETHANE POLYMERS AND COMPOSITIONS EFORE |
| 摘要 |
<p>A method of obtaining release of polyurethane polymers from various substrates is disclosed. Compositions which are specifically described siloxane-polyoxyalkylene copolymers give release properties to cured polyurethane polymers.</p> |
| 申请公布号 |
CA1055185(A) |
申请公布日期 |
1979.05.22 |
| 申请号 |
CA19750236263 |
申请日期 |
1975.09.24 |
| 申请人 |
DOW CORNING CORPORATION |
发明人 |
COLQUHOUN, JOSEPH A.;UHLMANN, JOHN G. |
| 分类号 |
C08G18/00;B29C33/64;C08G18/46;C08G18/61;C08L75/00;(IPC1-7):08L75/04;29D7/02 |
主分类号 |
C08G18/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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