用聚N-异丙基丙烯酰胺对层状磷酸锆进行表面改性。
Surface modification of layered zirconium phosphate with PNIPAM.
作者信息
Wang Xuezhen, Zhao Di, Medina Ilse B Nava, Diaz Agustin, Wang Huiliang, Clearfield Abraham, Mannan M Sam, Cheng Zhengdong
机构信息
Artie McFerrin Department of Chemical Engineering, Texas A&M University, College Station, TX 77843-3122, USA.
出版信息
Chem Commun (Camb). 2016 Apr 4;52(26):4832-5. doi: 10.1039/c6cc00174b. Epub 2016 Mar 11.
A new method was reported to modify layered zirconium phosphate (ZrP) with thermoresponsive polymer PNIPAM (poly N-isopropylacrylamide). PNIPAM was proved to be covalently grafted onto ZrP. (60)Co γ-rays irradiation produced peroxide groups on the surface which, upon heating, initiated free radical polymerization and subsequent attachment of PNIPAM.
据报道，一种新方法是用热响应性聚合物聚N-异丙基丙烯酰胺（PNIPAM）对层状磷酸锆（ZrP）进行改性。已证明PNIPAM通过共价键接枝到ZrP上。（60）Coγ射线辐照在表面产生过氧化物基团，加热时引发自由基聚合反应以及随后PNIPAM的附着。
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