发明授权
US4515906A Anisotropic microporous supports impregnated with polymeric ion-exchange
materials
失效
用聚合物离子交换材料浸渍的各向异性微孔载体
- 专利标题： Anisotropic microporous supports impregnated with polymeric ion-exchange materials
- 专利标题（中）： 用聚合物离子交换材料浸渍的各向异性微孔载体
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申请号： US470371申请日： 1983-02-28
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公开(公告)号： US4515906A公开(公告)日： 1985-05-07
- 发明人: Dwayne Friesen , Walter C. Babcock , Mark Tuttle
- 申请人： Dwayne Friesen , Walter C. Babcock , Mark Tuttle
- 申请人地址： OR Bend
- 专利权人： Bend Research, Inc.
- 当前专利权人： Bend Research, Inc.
- 当前专利权人地址： OR Bend
- 主分类号： C08L101/00
- IPC分类号： C08L101/00 ; B01D69/02 ; B01J41/00 ; B01J45/00 ; B01J47/00 ; B01J47/12 ; C08J5/20 ; C08J5/22 ; C08L1/00 ; C08L27/00 ; C08L33/00 ; C08L33/02 ; C08L67/00 ; C08L77/00 ; C08L81/06
摘要：
Novel ion-exchange media are disclosed, the media comprising polymeric anisotropic microporous supports containing polymeric ion-exchange or ion-complexing materials. The supports are anisotropic, having small exterior pores and larger interior pores, and are preferably in the form of beads, fibers and sheets.
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