发明名称 |
Flame-resistant polycarbonates |
摘要 |
The present invention relates to flame resistant aromatic polycarbonate molding compositions which are blends containing between about 0.1 to 15 wt.% of sulphur. The blends of the present invention may also contain up to about 30 wt.% of glass fibers. The present invention also relates to improving the flame resistance of polycarbonate molding compositions by physically incorporating 0.1 to 15 wt.% of sulphur therein.
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申请公布号 |
US4100130(A) |
申请公布日期 |
1978.07.11 |
申请号 |
US19750592588 |
申请日期 |
1975.07.02 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
FREITAG, DIETER;NOUVERTNE, WERNER |
分类号 |
C08L69/00;C08K3/00;C08K3/06;(IPC1-7):C08K3/06 |
主分类号 |
C08L69/00 |
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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