摘要
以聚乙烯醇为基材合成了不同取代度的阳离子聚乙烯醇和磷酸酯化阴离子聚乙烯醇 ,初步研究了反应条件对取代度的影响 .采用这两种材料制备了聚电解质复合物 ,并研究了这种复合物在水中的溶解性 .
Based on poly(vinyl alcohol), phosphatic PVA and cationic PVA with different substitution degrees were synthesized. Effects of synthesis conditions on substitution degrees were studied. With these two kinds of materials, polyelectrolyte complexes were formed and their aqueous solubilities were studied.
出处
《膜科学与技术》
CAS
CSCD
北大核心
2001年第1期21-24,共4页
Membrane Science and Technology
基金
国家"九五"攻关项目(96-A13-01-06)
关键词
阳离子
磷酸酯化
聚乙烯醇
聚电解质复合物
渗透汽化膜
phosphatic poly(vinyl alcohol)
cationic poly(vinyl alcohol)
polyelectrolyte complex
pervaporation
