- 专利标题： Permanent hydrophilic porous coatings and methods of making them
-
申请号： US12275368申请日： 2008-11-21
-
公开(公告)号： US10092881B2公开(公告)日： 2018-10-09
- 发明人: David Roger Moore , Ryan Austin Hutchinson
- 申请人： David Roger Moore , Ryan Austin Hutchinson
- 申请人地址： US KS Overland Park
- 专利权人： BHA ALTAIR, LLC
- 当前专利权人： BHA ALTAIR, LLC
- 当前专利权人地址： US KS Overland Park
- 代理机构： Reinhart Boerner Van Deuren P.C.
- 主分类号： B01D67/00
- IPC分类号： B01D67/00 ; B01D71/40 ; B01D53/22 ; B01D71/36 ; B01D71/38 ; B01D71/32 ; B01D71/34
摘要：
A membrane includes a porous base membrane and a hydrophilic coating. The coating comprises a hydrophilic additive and a hydrophilic polymer derivatized with an electron beam reactive group adapted to form a radical under high energy irradiation. In some embodiments, the membrane comprises a fluoropolymer. Also disclosed are processes for forming the membrane.
公开/授权文献
信息查询
