STUDY OF POLYAMPHOLYTE HYDROGELS AND INTERPENETRATING POLYELECTROLYTE NETWORKS BASED ON 4-(BUT-3-EN-1-YNYL)-1-METHYLPIPERIDIN-4-OL

被引：9
作者：
KUDAIBERGENOV, SE
NURGALIEVA, DE
BEKTUROV, EA
SHAIKHUTDINOV, EM
NURKEEVA, ZS
SIGITOV, VB
机构：
[1] KAZAKH ACAD SCI,AB BEKTUROV INST CHEM SCI,ALMA ATA 480100,KAZAKHSTAN
[2] KAZAKH STATE NATL UNIV,FAC CHEM,ALMA ATA 408012,KAZAKHSTAN
来源：
MACROMOLECULAR CHEMISTRY AND PHYSICS | 1994年 / 195卷 / 09期
关键词：
D O I：
10.1002/macp.1994.021950903
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Polyampholyte hydrogels and interpenetrating polyelectrolyte networks (IPPN) based on 4-(but-3-en-1-ynyl)-1-methylpiperidin-4-ol (1) have been synthesized by gamma-irradiation polymerization. The influence of the pH and ionic strength of the solution on the degree of swelling phi for both polyampholyte hydrogels and IPPN has been studied. The shrinking and swelling behaviour of crosslinked samples was explained by the formation or destruction of intra- and interpolyelectrolyte complexes.
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页码：3033 / 3038
页数：6
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