| 发明名称 |
Tri or tetraesters of aliphatic monocarboxylic acids of 6 to 9 carbon atoms and pentaerythritol as mold releases for aromatic polycarbonates |
| 摘要 |
A composition comprising an aromatic polycarbonate in admixture with a mold release effective amount of an ester of an aliphatic carboxylic acid of 6 to about 9 carbon atoms and a trihydric or tetrahydric alcohol.
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| 申请公布号 |
US5210124(A) |
申请公布日期 |
1993.05.11 |
| 申请号 |
US19910734081 |
申请日期 |
1991.07.22 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
HOVATTER, THOMAS W.;CLAESEN, CHRISTIANUS A. A.;SAVENIJE, HERMANUS B. |
| 分类号 |
C08K5/103;C08K5/11 |
主分类号 |
C08K5/103 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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