Structuring and complexation in aqueous solutions of thermosensitive copolymers with N-(2-hydroxypropyl)methacrylamide units

被引：0
|
作者：
Anufrieva, EV [1 ]
Krakovyak, MG [1 ]
Anan'eva, TD [1 ]
Lushchik, VB [1 ]
Nekrasova, TN [1 ]
Papukova, KP [1 ]
Sheveleva, TV [1 ]
机构：
[1] Russian Acad Sci, Inst Macromol Cpds, St Petersburg 199004, Russia
来源：
POLYMER SCIENCE SERIES A | 2002年 / 44卷 / 09期
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中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Thermosensitive copolymers of N-substituted (meth)acrylamides with N-(2-hydroxypropyl)methacrylamide in aqueous solutions were studied using luminescent techniques to measure nanosecond relaxation times and values characterizing the complexing behavior of macromolecules. It was shown that the incorporation of N-(2-hydroxypropyl)methacrylamide units into the chains of thermosensitive polymers shifts structural transitions to higher temperatures or to an increased content of phenol in the systems, favors micelle formation, and affects the complexing behavior of polymers.
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页码：975 / 979
页数：5
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