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Production method of polymer nanoparticles using photolysis

机译:利用光解法制备聚合物纳米粒子的方法

摘要

PROBLEM TO BE SOLVED: To provide nanoparticles comprising a polymer aggregate expected as a constituent material of an electrophotographic developer, printing ink, architectural coating, etc., by making use of a photodegradation reaction, and to provide a new technique for producing nanoparticles by photodegradation from which application expansion to an optical memory material, an optical sensor, etc., is expected.;SOLUTION: A block copolymer comprising a styrene-based polymer and a tert-butoxy group-containing polymer is irradiated with light in the presence of a photoacid generator, whereby the copolymer partly degrades and aggregates to form nanoparticles of several ten nm.;COPYRIGHT: (C)2009,JPO&INPIT
机译:解决的问题:通过利用光降解反应提供包含预期作为电子照相显影剂,印刷油墨,建筑涂料等的构成材料的聚合物聚集体的纳米颗粒,并提供通过光降解生产纳米颗粒的新技术从中可以期待将其扩展到光学存储材料,光学传感器等方面;解决方案:在有色金属的存在下,用光照射包含苯乙烯基聚合物和含叔丁氧基的聚合物的嵌段共聚物。光酸产生剂,使共聚物部分降解并聚集形成数十纳米的纳米颗粒。;版权所有:(C)2009,JPO&INPIT

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