发明名称 |
Method for producing a vinyl chloride resin. |
摘要 |
<p>A method for producing a vinyl chloride resin, which comprises suspension-polymerizing vinyl chloride, or a mixture of vinyl chloride with a co-monomer copolymerizable therewith, in an aqueous medium in the presence of an oil-soluble polymerization catalyst, a dispersant and an emulsifier by means of a homogenizer under an emulsifying pressure within a range of from 5 to 50 kg/cm<2> in such a state that the organic phase is dispersed in the aqueous phase.</p> |
申请公布号 |
EP0444231(A1) |
申请公布日期 |
1991.09.04 |
申请号 |
EP19900104101 |
申请日期 |
1990.03.02 |
申请人 |
MITSUBISHI KASEI VINYL COMPANY |
发明人 |
TAKEUCHI, KATSUNORI, C/O MITSUB. KASEI VINYL CO. |
分类号 |
C08F14/06;C08F2/18;C08F2/20;C08F14/00 |
主分类号 |
C08F14/06 |
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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