| 发明名称 |
POLYCARBONATE COMPOSITIONS HAVING IMPROVED FLAME RETARDANCE AND IMPROVED WATER VAPOR TRANSMISSION |
| 摘要 |
<p>8CH-2526 Improved flame retardance and improved water vapor transmission are imparted to high molecular weight aromatic polycarbonate resins by selecting appropriate diphenols and controlling the degree to which these particular diphenols are halogenated.</p> |
| 申请公布号 |
CA1139038(A) |
申请公布日期 |
1983.01.04 |
| 申请号 |
CA19790331745 |
申请日期 |
1979.07.13 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
HEDGES, CHARLES V.;MARK, VICTOR |
| 分类号 |
C08G63/68;(IPC1-7):08G63/68 |
主分类号 |
C08G63/68 |
| 代理机构 |
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代理人 |
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