发明名称 |
Phenol compounds, process and polymers |
摘要 |
This invention relates to phenolic compounds that have utility as branching agents for the manufacture of randomly branched polycarbonates.
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申请公布号 |
US4474999(A) |
申请公布日期 |
1984.10.02 |
申请号 |
US19830542527 |
申请日期 |
1983.10.17 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
MARK, VICTOR;HEDGES, CHARLES V. |
分类号 |
C08G64/14;C08G64/16;(IPC1-7):C07C39/15 |
主分类号 |
C08G64/14 |
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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