| 发明名称 |
Thermally stable polycarbonate compositions comprising oxetane phosphonites |
| 摘要 |
Thermally stable polycarbonate compositions are obtained by admixing with a high molecular weight aromatic polycarbonate resin a stabilizing amount of a phosphonite oxetane.
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| 申请公布号 |
US4247448(A) |
申请公布日期 |
1981.01.27 |
| 申请号 |
US19780957426 |
申请日期 |
1978.11.02 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
MARKEZICH, RONALD L. |
| 分类号 |
C08K5/00;C07D305/06;C07F9/48;C08K5/53;C08K5/5393;C08L1/00;C08L23/00;C08L27/00;C08L67/00;C08L101/00;(IPC1-7):C07F9/28;C08K5/15;C08K5/50 |
主分类号 |
C08K5/00 |
| 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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