| 发明名称 |
PRODUCTION OF VINYL CHLORIDE POLYMERS |
| 摘要 |
Production of vinyl chloride polymer of high porosity by polymerizing vinyl chloride in aqueous suspension and injecting an effective surfactant at a monomer to polymer conversion within the range 15 to 65%. An effective surfactant is found to be one which lowers the interfacial tension between 1,2-dichloroethylene and water to </=8 dynes cm-1. |
| 申请公布号 |
DE3270977(D1) |
申请公布日期 |
1986.06.12 |
| 申请号 |
DE19823270977 |
申请日期 |
1982.07.02 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
SMALLWOOD, PETER VINCENT;ZICHY, ERNO LASZLO |
| 分类号 |
C08F14/00;C08F2/00;C08F2/18;C08F2/24;C08F14/06;(IPC1-7):C08F14/06 |
主分类号 |
C08F14/00 |
| 代理机构 |
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