发明名称 |
Graft precursor and process for producing grafted aromatic polycarbonate resin. |
摘要 |
<p>A grafted aromatic polycarbonate resin is produced by melt-kneading a graft precursor comprising a mixture of 35 to 95% by weight of aromatic polycarbonate resin particles and 65 to 5% by weight of vinylic copolymer containing active oxygen, the vinylic copolymer being present in the aromatic polycarbonate resin particles, thereby subjecting to grafting reaction of the aromatic polycarbonate resin and the vinylic copolymer, where the grafting reaction can be sufficiently carried out and thus the grafted polycarbonate resin is useful for molding materials for optical disks, optical lenses, etc. a polymer blend-compatible agent, adhesives, paints, etc.</p> |
申请公布号 |
EP0608856(A2) |
申请公布日期 |
1994.08.03 |
申请号 |
EP19940101122 |
申请日期 |
1994.01.26 |
申请人 |
MITSUBISHI GAS CHEMICAL COMPANY, INC.;NOF CORPORATION |
发明人 |
UMEMURA, TOSHIKAZU, C/O MITSUBISHI GAS;WATANABE, TAKAYUKI, C/O MITSUBISHI GAS CHEMICAL;IWAI, TATSUO, C/O MITSUBISHI GAS CHEMICAL CO., INC;SUGIURA, MOTOYUKI |
分类号 |
C08F4/36;C08F283/02;(IPC1-7):C08F283/02 |
主分类号 |
C08F4/36 |
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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