| 发明名称 |
Anisotropic microporous supports impregnated with polymeric ion-exchange materials |
| 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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| 申请公布号 |
US4515906(A) |
申请公布日期 |
1985.05.07 |
| 申请号 |
US19830470371 |
申请日期 |
1983.02.28 |
| 申请人 |
BEND RESEARCH, INC. |
发明人 |
FRIESEN, DWAYNE;BABCOCK, WALTER C.;TUTTLE, MARK |
| 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 |
主分类号 |
C08L101/00 |
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