Surface segregation of a branched polymer with hydrophilic poly[2-(2-ethoxy)ethoxyethyl vinyl ether] side chains
Surface segregation of a branched polymer with hydrophilic poly[2-(2-ethoxy)ethoxyethyl vinyl ether] side chains
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具有亲水性聚[2-(2-乙氧基)乙氧基乙基乙烯基醚]侧链的支化聚合物的表面偏析
DOI：
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
Keiji Tanaka
中科院分区：
文献类型：
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作者：
Shin Sugimoto;Yukari Oda;T. Hirata;R. Matsuyama;H. Matsuno;Keiji Tanaka
通过活性阳离子聚合合成的一种具有末端乙烯基的聚[2 - (2 - 乙氧基)乙氧基乙基乙烯基醚]大分子单体，接着通过原子转移自由基聚合与甲基丙烯酸甲酯共聚。混入聚甲基丙烯酸甲酯中的支化聚合物优先在薄膜表面偏析，形成一种抗生物污染的聚合物表面。
A poly[2-(2-ethoxy)ethoxyethyl vinyl ether] macromonomer with a terminal vinyl group synthesized by living cationic polymerization was successively copolymerized with methyl methacrylate by atom transfer radical polymerization. The branched polymer mixed into poly(methyl methacrylate) was preferentially segregated at the film surface, leading to an anti-biofouling polymer surface.