发明名称 |
METHOD AND APPARATUS FOR PRODUCING RUBBERY POLYMER |
摘要 |
<p>A method of production of a rubbery polymer by adding a coagulating agent to a polymer latex to make the rubbery polymer ingredient coagulate, the method of production of a rubbery polymer having a step of using a crusher pump to make the rubbery polymer ingredient coagulate to obtain a crumb slurry, using as the crusher pump a pump having a head of 10 m or more. According to this invention, in a method of production of a rubbery polymer by adding a coagulating agent to a polymer latex to make the rubbery polymer ingredient coagulate, an improvement of the operation efficiency and a reduction of the production process and production equipment are made possible and a reduction of the equipment costs and a reduction of the production costs can be achieved.</p> |
申请公布号 |
EP1739117(A1) |
申请公布日期 |
2007.01.03 |
申请号 |
EP20050721655 |
申请日期 |
2005.03.30 |
申请人 |
ZEON CORPORATION |
发明人 |
HIKIDA, KAZUHIRO,;KUTAMI, HIROTAKA;KOBAYASHI, NAOYUKI;ERBE, DAVID, R., |
分类号 |
C08J3/12;C08L21/00 |
主分类号 |
C08J3/12 |
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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