| 发明名称 |
Flame retardant polycarbonates |
| 摘要 |
Flame retardant polycarbonate compositions are prepared from dihydric aromatic compounds and alkali metal hydrogen sulfite. These compositions are more effective than similar compositions containing alkali metal sulfites.
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| 申请公布号 |
US4408005(A) |
申请公布日期 |
1983.10.04 |
| 申请号 |
US19820360712 |
申请日期 |
1982.03.22 |
| 申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
BYRNE, JOSEPH B. |
| 分类号 |
C08K3/30;(IPC1-7):C08K3/30 |
主分类号 |
C08K3/30 |
| 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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