发明名称 |
Polyiminocarbonate synthesis |
摘要 |
Novel polyiminocarbonates having molecular weights exceeding 70,000 daltons. Novel solution polymerization and interfacial polymerization processes for the preparation of polyiminocarbonates in which cyanate compounds are reacted with diphenol compounds in the presence of a strong base catalyst.
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申请公布号 |
US5264537(A) |
申请公布日期 |
1993.11.23 |
申请号 |
US19920846603 |
申请日期 |
1992.03.05 |
申请人 |
RUTGERS, THE STATE UNIVERSITY |
发明人 |
KOHN, JOACHIM B.;LI, CHUN |
分类号 |
C08G64/12;(IPC1-7):C08G73/00 |
主分类号 |
C08G64/12 |
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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