首页> 外国专利> METAL NANOPARTICLES HAVING FUNCTIONAL GROUPS ON THE SURFACE WHICH IS COATED POLY(VINYLPYRROLIDONE) COPOLYMERS AND A METHOD FOR MANUFACTURING THE SAME

METAL NANOPARTICLES HAVING FUNCTIONAL GROUPS ON THE SURFACE WHICH IS COATED POLY(VINYLPYRROLIDONE) COPOLYMERS AND A METHOD FOR MANUFACTURING THE SAME

机译:在表面涂覆有功能性基团的金属纳米粒子(聚乙烯基吡咯烷酮)及其制备方法

摘要

PURPOSE: Metal nanoparticles of various size and shapes having functional groups on the surface and a method for manufacturing the same are provided to interlink various organic and bio molecules using functional groups of hydroxyl group, amine group, and carboxyl group which exist on the surface.;CONSTITUTION: A method for manufacturing metal nanoparticles in which functional groups are formed on the surface comprises the following steps: mixing a metal ion precursor and solution in which poly(vinyl pyrrolidone) copolymers are dissolved in polyol; coating the surface with the poly(viny lpyrrolidone) copolymers through reduction of the metal ion precursor by heating the mixed solution and forming the metal nanoparticle in which the functional groups are formed on the surface; and refining the metal nanoparticles.;COPYRIGHT KIPO 2010
机译:用途:提供具有在表面上具有官能团的各种尺寸和形状的金属纳米颗粒及其制造方法,以利用存在于表面上的羟基,胺基和羧基的官能团使各种有机和生物分子相互连接。 ;组成:一种在表面形成官能团的金属纳米粒子的制造方法,包括以下步骤:将金属离子前体与将聚乙烯吡咯烷酮共聚物溶解在多元醇中的溶液混合;通过加热混合溶液并形成在表面上形成有官能团的金属纳米颗粒,通过还原金属离子前体,用聚(乙烯基吡咯烷酮)共聚物涂覆表面;和精制金属纳米颗粒。; COPYRIGHT KIPO 2010

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