公开(公告)号：US20060148944A1

公开(公告)日：2006-07-06

申请号：US10542207

申请日：2004-01-14

Applicant: Hubert Baumgart ,  Annette Roters

Inventor： Hubert Baumgart ,  Annette Roters

IPC: C08K5/16

CPC classification number: B82Y30/00 ,  C08K3/01 ,  C08K2201/011

Abstract: Curable compositions comprising: (A) at least one constituent curable physically or thermally and/or with actinic radiation, (B) at least one kind of inorganic nanoparticles having an electrophoretic mobility μe≦−0.5 (μm/s)/(V/cm) at a pH of 3 to 7, and (C) at least one light stabilizer based on sterically hindered amines (HALS) having a pKb of at least 9.0; process for preparing them, and their use.

Abstract translation: 可固化组合物，其包含：（A）物理或热和/或与光化辐射固化的至少一种组分，（B）至少一种具有电泳迁移率的无机纳米粒子，其具有电泳迁移率m = 0.5（mum / s）/（V / cm），和（C）至少一种基于空间位阻胺（HALS）的光稳定剂，其具有至少9.0的pK <！ - SIPO

公开(公告)号：US20060173120A1

公开(公告)日：2006-08-03

申请号：US10543330

申请日：2004-01-20

Applicant: Hubert Baumgart ,  Annette Roters ,  Vincent Cook ,  Thomas Farwick ,  Sandra Hasse ,  Cornelia Ketteler ,  Ulrike Rockrath

Inventor： Hubert Baumgart ,  Annette Roters ,  Vincent Cook ,  Thomas Farwick ,  Sandra Hasse ,  Cornelia Ketteler ,  Ulrike Rockrath

IPC: C09B67/00

CPC classification number: C08G18/80 ,  C09D133/14 ,  C08L2666/20

Abstract: Coating materials including at least one hydroxyl-containing (meth)acrylate (co)polymer, at least one carbamate- and hydroxyl-containing compound and at least one amino resin, where at least 10 equivalent % of the hydroxyl groups present in the (meth)acrylate (co)polymers and/or the carbamate and hydroxyl containing compound are primary hydroxyl groups. The coating materials after curing have a storage modulus E′ in the rubber-elastic range of at least 1.5*107 Pa, the storage modulus E′ having been measured by dynamic mechanical thermoanalysis (DMTA) on homogeneous free films with a thickness of 40±10 μm. Also included is a processes for preparing the coating materials and applications therefor.

Abstract translation: 包含至少一种含羟基的（甲基）丙烯酸酯（共）聚合物，至少一种含氨基甲酸酯和羟基的化合物和至少一种氨基树脂的涂料，其中至少10当量的羟基存在于（甲基） ）丙烯酸酯（共）聚合物和/或含氨基甲酸酯和羟基的化合物是伯羟基。 固化后的涂料在橡胶弹性范围内具有至少1.5×10 7 Pa的储能模量E'，储能模量E'通过动态机械热分析（DMTA）在均相上测量 厚度为40±10um的自由膜。 还包括制备涂料及其应用的方法。