Zwitterionic poly(sulfobetaine methacrylate)s in water: from upper critical solution temperature (UCST) to lower critical solution temperature (LCST) with increasing length of one alkyl substituent on the nitrogen atom
Zwitterionic poly(sulfobetaine methacrylate)s in water: from upper critical solution temperature (UCST) to lower critical solution temperature (LCST) with increasing length of one alkyl substituent on the nitrogen atom
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DOI：
10.1039/c8py01211c
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发表时间：
2018-11-21
影响因子：
4.6
通讯作者：
Zhao, Bin
中科院分区：
文献类型：
--
作者：
Wang, Ning;Seymour, Bryan T.;Zhao, Bin
通过逐渐将氮原子上一个直链烷基取代基的长度从 1 个碳原子增加到 7 个碳原子，同时保留另一个取代基为甲基，聚（磺基甜菜碱甲基丙烯酸酯）被发现在水中表现出多种溶液行为，从 UCST 到完全溶于水，到 LCST，然后不溶于水。
By gradually increasing the length of one linear alkyl substituent from one to seven carbon atoms on the nitrogen atom while keeping another substituent as a methyl group, poly(sulfobetaine methacrylate)s are found to exhibit a wide range of solution behavior in water, ranging from UCST, to totally soluble in water, to LCST, and then insoluble in water.