公开(公告)号：US08962140B2

公开(公告)日：2015-02-24

申请号：US13705389

申请日：2012-12-05

Applicant: BASF SE

Inventor： Martin Müller ,  Didier Bauer ,  Thomas Ruch ,  Leonhard Feiler ,  Wolfgang Schlenker ,  Christian Cremer

IPC: B32B5/16 ,  B05D7/00 ,  C08K5/5455 ,  C07F7/18 ,  B82Y30/00

CPC classification number: C08K5/5455 ,  B82Y30/00 ,  C07B2200/11 ,  C07F7/1804 ,  C09B69/008 ,  Y10S977/773 ,  Y10T428/2991 ,  Y10T428/2998 ,  Y10T428/31663

Abstract: Functionalized nanoparticles, which are obtainable by combining in a first step a functionalized dyestuff, a silicon-based spacer and a catalyst, and in a second step reacting the product obtained in the first step with a co-reactive organic silicon, aluminum, zirconium or titanium compound. Optionally, the thus obtained functionalized nanoparticles can be combined or encapsulated with a polymer. The functionalized nanoparticles are useful as colorants and fluorescents in plastics, paints, inks, electronic materials, cosmetic articles, and the like.

Abstract translation: 官能化纳米颗粒，其可通过在第一步骤中结合官能化染料，硅基间隔物和催化剂获得，并且在第二步骤中使得第一步骤中获得的产物与共反应性有机硅，铝，锆或 钛化合物。 任选地，如此获得的官能化纳米颗粒可以与聚合物组合或包封。 官能化纳米粒子可用作塑料，油漆，油墨，电子材料，化妆品等中的着色剂和荧光剂。