POROGEN DERIVED MEMBRANES .1. CONCEPT DESCRIPTION AND ANALYSIS

被引：12

作者：

BANIEL, A ^{[1
]}

EYAL, A ^{[1
]}

EDELSTEIN, D ^{[1
]}

HAJDU, K ^{[1
]}

HAZAN, B ^{[1
]}

ILAN, Y ^{[1
]}

ZAMIR, E ^{[1
]}

机构：

[1] HEBREW UNIV JERUSALEM,SCH APPL SCI & TECHNOL,CASALI INST APPL CHEM,IL-91904 JERUSALEM,ISRAEL

来源：

JOURNAL OF MEMBRANE SCIENCE | 1990年 / 54卷 / 03期

关键词：

D O I：

10.1016/S0376-7388(00)80614-6

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A new method for producing polymeric permeable membranes is described. It is based on inducing chemical decomposition in molecularly dispersed molecules compatible with the polymer which forms the membrane. Decomposition products, which are small molecules, either leave the polymeric matrix, forming pores, or are trapped, and thus may provide for affecting transport through chemical interactions. In this first article the concept is described and illustrated by using polysulfone (PS) as the polymer and di-N-boc-diaminohexane [(CH3)3C-O-C:O-NH-(CH2)6-NH-C:O-O-C(CH3)3, DBDAH] as the porogen. Possible effects of various parameters are analysed.

引用

页码：271 / 283

页数：13

共 9 条

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