发明名称 |
VINYL CHLORIDE POLYMERISATION PROCESS |
摘要 |
Process for the polymerization of vinyl chloride in aqueous suspension or microsuspension using an organo-soluble free-radical-yielding initiator wherein the initiator is progressively activated during polymerization by the progressive reduction of a non-initiator-activating water-soluble metal chelate complex to an initiator-activating form of the complex (which is otherwise substantially stable under the polymerization conditions) in which the metal is in a lower oxidation state, preferably a one- or two lower oxidation state. |
申请公布号 |
DE3364496(D1) |
申请公布日期 |
1986.08.21 |
申请号 |
DE19833364496 |
申请日期 |
1983.04.15 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
COZENS, ROSS JAMES |
分类号 |
C08F14/00;C08F2/00;C08F2/18;C08F4/40;C08F14/06;(IPC1-7):C08F14/06 |
主分类号 |
C08F14/00 |
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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