发明授权
- 专利标题: Halogenated copoly carbonate end capped with pentahalaphenoxy group
- 专利标题(中): 卤化共聚碳酸酯末端用五氢苯氧基封端
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申请号: US203238申请日: 1988-06-06
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公开(公告)号: US4831100A公开(公告)日: 1989-05-16
- 发明人: Takashi Komatsu , Eiichi Terada
- 申请人: Takashi Komatsu , Eiichi Terada
- 申请人地址: JPX Tokyo
- 专利权人: Idemitsu Petrochemical Co., Ltd.
- 当前专利权人: Idemitsu Petrochemical Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX62-156489 19870625
- 主分类号: C08G64/10
- IPC分类号: C08G64/10
摘要:
Polycarbonate having a repeating unit (I) represented by the general formula: ##STR1## and a repeating unit (II) represented by the formula: ##STR2## a pentahalogenophenoxy group as bonded at the terminal thereof, and a halogen atom content of 3 to 20% by weight.
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