发明名称 |
Process for isolating polymer. |
摘要 |
<p>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.</p> |
申请公布号 |
EP0077561(A1) |
申请公布日期 |
1983.04.27 |
申请号 |
EP19820109628 |
申请日期 |
1982.10.19 |
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):08J3/16;08G63/72;08J3/10 |
主分类号 |
C08F6/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|