Synthesis and solution properties of a quaternary ammonium polyampholyte

被引：65
作者：
Ali, SA [1 ]
Rasheed, A [1 ]
Wazeer, MIM [1 ]
机构：
[1] King Fahd Univ Petr & Minerals, Dept Chem, Dhahran 31261, Saudi Arabia
来源：
POLYMER | 1999年 / 40卷 / 09期
关键词：
polyampholyte; poly(quaternary ammonium salts); polybetaine;
D O I：
10.1016/S0032-3861(98)00448-0
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The quaternary ammonium salt, N,N-diallyl-N-carboethoxymethyl-N-methylammonium chloride (7), has been synthesised in excellent yield. The monomer (7), on polymerisation in water solution using ammonium persulfate as an initiator, afforded the polyelectrolyte 8. The polyelectrolyte (8), on acidic hydrolysis, gave the polyampholyte 9 in excellent yield. The solution properties of these polymers are discussed in detail. The polyampholyte 9 showed 'antipolyelectrolyte' behaviour. (C) 1999 Elsevier Science Ltd. All rights reserved.
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收藏
页码：2439 / 2446
页数：8
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