发明名称 |
Process for the suspension polymerization of vinyl chloride with low polymer buildup |
摘要 |
The invention relates to reduction of polymer buildup during the suspension polymerization of vinyl chloride, either alone or with other olefinically unsaturated monomers copolymerizable therewith. There is employed a particular combination of ingredients in the polymerization recipe, the essential features being the use of a water phase inhibitor and an oil phase inhibitor along with a substantially water-insoluble polymerization initiator and operating at a high pH. A multiplicity of charges may be polymerized in the reactor without opening the same.
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申请公布号 |
US4085267(A) |
申请公布日期 |
1978.04.18 |
申请号 |
US19760660063 |
申请日期 |
1976.02.23 |
申请人 |
THE B. F. GOODRICH COMPANY |
发明人 |
MORNINGSTAR, MARION GEORGE;BOWLES, ROBERT LEWIS |
分类号 |
C08F14/00;C08F2/00;C08F2/16;C08F2/18;C08F2/20;C08F14/06;(IPC1-7):C08F2/20 |
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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