发明名称 |
Process for isolating polymer |
摘要 |
A process for isolating or recovering a polymer in the form of particles or powder from a solution thereof which comprises admixing a solution of the polymer in a substantially water-immiscible organic solvent with an aqueous solution of a water-soluble polymeric dispersing agent, and distilling away the organic solvent from the mixture in the form of a dispersion.
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申请公布号 |
US4680381(A) |
申请公布日期 |
1987.07.14 |
申请号 |
US19850776100 |
申请日期 |
1985.09.16 |
申请人 |
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
ASADA, MASAHIRO;AZUMA, MIYUKI |
分类号 |
C08F6/00;C08G63/00;C08G63/19;C08G85/00;C08J3/07;C08J3/16;(IPC1-7):C08F6/00 |
主分类号 |
C08F6/00 |
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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