| 发明名称 |
PROCESS FOR FORMING MOLD RELEASABLE POLYURETHANE, POLYUREA AND POLYUREAURETHANE RESINS USING ISOCYANATE REACTIVE POLYSILOXANES AS INTERNAL MOLD RELEASE AGENTS |
| 摘要 |
<p>Polyurethane, polyurea and polyureaurethane resins having improved mold release properties are made by including with the reactive ingredients certain internal mold release agents which are polysiloxane polymers having pendant organic groups which contain hydroxyl, amino or mercapto groups. 012583SMS01</p> |
| 申请公布号 |
CA1255831(A) |
申请公布日期 |
1989.06.13 |
| 申请号 |
CA19840451763 |
申请日期 |
1984.04.11 |
| 申请人 |
ICI AMERICAS INC. |
发明人 |
ROBERTSON, JOHN R. |
| 分类号 |
B29C33/64;B29C67/24;C08G18/61;(IPC1-7):C08G18/61;C08L75/04 |
主分类号 |
B29C33/64 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
