发明名称 |
Process for preparing graft copolymers. |
摘要 |
Process for preparing a graft copolymer having a high graft copolymer fraction which comprises subjecting a monomer to a polymerization initiation condition resulting from the reaction of a halogen-containing polymer with a combination of a reducing agent and a phase transfer catalyst such as an onium compound thereby to polymerize said monomer.
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申请公布号 |
EP0516077(A1) |
申请公布日期 |
1992.12.02 |
申请号 |
EP19920108937 |
申请日期 |
1992.05.27 |
申请人 |
MITSUBISHI PETROCHEMICAL COMPANY LIMITED |
发明人 |
HIMORI, SHUNICHI |
分类号 |
C08F4/00;C08F4/42;C08F259/00 |
主分类号 |
C08F4/00 |
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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