发明授权
- 专利标题： Method for purification of vinyl polymers
- 专利标题（中）： 乙烯基聚合物的纯化方法
-
申请号： US09938310申请日： 2001-08-24
-
公开(公告)号： US06794461B2公开(公告)日： 2004-09-21
- 发明人: Nao Fujita , Kenichi Kitano , Yoshiki Nakagawa
- 申请人： Nao Fujita , Kenichi Kitano , Yoshiki Nakagawa
- 优先权： JP2000-254841 20000825; JP2000-254842 20000825
- 主分类号： C08F814
- IPC分类号： C08F814
摘要：
This invention provides a method for purification of a vinyl polymer which comprises the atom transfer radical polymerization of a vinyl monomer using a transition metal complex as the polymerization catalyst, said vinyl polymer being brought into contact with an oxidizing agent or a reducing agent.
公开/授权文献
- US20020132930A1 Method for purification of vinyl polymers 公开/授权日：2002-09-19
信息查询
