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METHOD FOR PRODUCING POLYMER NANOPARTICLE COMPOUNDS USING A NANOPARTICLE DISPERSION

机译：利用纳米颗粒分散体制备聚合物纳米颗粒化合物的方法

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摘要

A nanoparticle-containing molding compound is produced using a method which has the following steps: a) a thermoplastic molding compound in the form of compact particles is provided; b) a dispersion of nanoparticles in a dispersing agent is applied onto the surface of the molding compound particles; c) the dispersion is allowed to be drawn into the edge zone of the molding compound particles; and d) the dispersing agent is removed at a temperature of at least 50 °C. Using said method, the nanoparticles are introduced into the edge zone of the molding compound particles so as to adhere to said edge zone. The nanoparticles are homogeneously distributed in the thus produced molded bodies.

机译：使用具有以下步骤的方法生产含纳米颗粒的模塑料：a）提供致密颗粒形式的热塑性模塑料; b）将纳米颗粒在分散剂中的分散体施加到模塑料颗粒的表面上; c）允许将分散体吸入模塑料颗粒的边缘区域; d）在至少50℃的温度下除去分散剂。使用所述方法，将纳米颗粒引入模塑料颗粒的边缘区域中以粘附至所述边缘区域。纳米颗粒均匀地分布在由此生产的模制体中。

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公开/公告号EP2766411A1

专利类型
公开/公告日2014-08-20

原文格式PDF
申请/专利权人 EVONIK DEGUSSA GMBH;
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申请/专利号EP20120766641
发明设计人 KAHRAMAN EMINE;MÖRTH STEPHANIE;KREUTZ JUERGEN;BAUMANN FRANZ-ERICH;SCHÜBEL KLAUS-DIETER;HESSLING BEATE;HÄGER HARALD;
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申请日2012-09-26
分类号C08J7/02;C08J7/06;B82Y30/00;C09D7/12;C08J3/20;
国家 EP
入库时间 2022-08-21 15:45:14

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