Research progress on surface grafting modification of inorganic nanoparticles based on atom transfer radical polymerization
Wang Yazhen1, Jiang Shengyue2
1.College of Materials Science and Engineering,Qiqihar University,Heilongjiang Provincial Key Laboratory of Polymeric Composite Materials,Qiqihar 161006; 2.College of Chemistry and Chemical Engineering,Qiqihar University,Qiqihar 161006
Abstract: The modification methods of grafting polymer on the surface of inorganic nanoparticles via a series of living polymerization include atom transfer radical polymerization (ATRP),reverse ATRP,activators generated by electron transfer ATRP and activators regenerated by electron transfer ATRP were introduced.The characteristics of different catalytic systems of surface modification via ATRP were described.The particle size and distribution of nanocomposites could be effectively controlled and the dispersibility,durability and compatibility of nanoparticles were improved after modification.In addition,the method was simple to reactionary condition and easily controlled,which was promised.
王雅珍, 姜圣悦. 基于原子转移自由基聚合的无机纳米粒子表面接枝改性方法研究进展[J]. 化工新型材料, 2019, 47(5): 42-45.
Wang Yazhen, Jiang Shengyue. Research progress on surface grafting modification of inorganic nanoparticles based on atom transfer radical polymerization. New Chemical Materials, 2019, 47(5): 42-45.
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