发明授权
- 专利标题： Method of hydrophilizing or hydrophobizing polymers
- 专利标题（中）： 亲水化或疏水化聚合物的方法
-
申请号： US429986申请日： 1982-09-30
-
公开(公告)号： US4451619A公开(公告)日： 1984-05-29
- 发明人: Steven M. Heilmann , Jerald K. Rasmussen , Frederick J. Palensky
- 申请人： Steven M. Heilmann , Jerald K. Rasmussen , Frederick J. Palensky
- 申请人地址： MN St. Paul
- 专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人： Minnesota Mining and Manufacturing Company
- 当前专利权人地址： MN St. Paul
- 主分类号： C08F8/00
- IPC分类号： C08F8/00 ; C08F8/32 ; C08F26/00 ; C08F8/30
摘要：
A method of modifying the overall hydrophilic or hydrophobic nature of a high molecular weight free radical addition interpolymer, which is an azlactone-functional interpolymer, with a hydrophilic or hydrophobic nucleophilic compound is disclosed. Only the surface of the interpolymer can by hydrophilized or hydrophobized, as when the interpolymer is a coating, or the modification can take place throughout the entire bulk of the interpolymer.
公开/授权文献
- US5486215A Electrode assembly and method 公开/授权日：1996-01-23
信息查询
