STUDY ON ACRYLAMIDE-SODIUM ACRYLATE COPOLYMER GELS

ZHOU Maotang; LI Qian; XU Jiping

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STUDY ON ACRYLAMIDE-SODIUM ACRYLATE COPOLYMER GELS

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- STUDY ON ACRYLAMIDE-SODIUM ACRYLATE COPOLYMER GELS
- STUDY ON ACRYLAMIDE-SODIUM ACRYLATE COPOLYMER GELS
- 高分子科学（英文版） 1990年8卷第3期页码：211-216
- Affiliations：
  
  1. Changchun Institute of Applied Chemistry, Academia Sinica,Changchun
  2. Academia Sinica
  3. Changchun
- Author bio：
- Funds：
- DOI：
  中图分类号：
- 纸质出版：1990-09-20
- Accepted：
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[1]周茂堂,李谦,徐纪平.STUDY ON ACRYLAMIDE-SODIUM ACRYLATE COPOLYMER GELS[J].Chinese Journal of Polymer Science,1990,{4}(03):211-216.

ZHOU Maotang, LI Qian, XU Jiping. STUDY ON ACRYLAMIDE-SODIUM ACRYLATE COPOLYMER GELS[J]. 1990, 8(3): 211-216.
[1]周茂堂,李谦,徐纪平.STUDY ON ACRYLAMIDE-SODIUM ACRYLATE COPOLYMER GELS[J].Chinese Journal of Polymer Science,1990,{4}(03):211-216. DOI：

ZHOU Maotang, LI Qian, XU Jiping. STUDY ON ACRYLAMIDE-SODIUM ACRYLATE COPOLYMER GELS[J]. 1990, 8(3): 211-216. DOI：

摘要

正

Acrylamide-sodium acrylate copolymer hydrogels have been obtained by radiation techniques. Two different methods have been used to introduce—COONa groups into polymer chains of the gels: （1） by partial hydrolysis of acrylamide homopolymer gel; （2） by direct copolymerization and crosslinking of acrylamide and sodium acrylate in aqueous solutions. It was found that the gels obtained in different ways had different properties

the swelling character of the gels obtained by partial hydrolysis were more sensitive to pH of swelling aqueous media

in order to explain these differences

C-NMR techniques were used to investigate the sequence distribution of monomer units of both gels.

Abstract

the swelling character of the gels obtained by partial hydrolysis were more sensitive to pH of swelling aqueous media

in order to explain these differences

C-NMR techniques were used to investigate the sequence distribution of monomer units of both gels.

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