公开(公告)号：WO2017113269A8

公开(公告)日：2017-07-06

申请号：PCT/CN2015/100062

申请日：2015-12-31

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： JING, Naiyong ,  TIAN, Xue ,  SHENG, Xiaohai ,  WANG, Zhengjun ,  DAMTE, Gezahegn D ,  YU, Zhigang

IPC: C09D133/06 ,  C09D5/00 ,  C08K3/36 ,  C09K3/18

Abstract: Coating compositions are described including silica nanoparticles functionalized with an alkenyl silane, a dispersing agent, and a compound including a polyethylene oxide segment containing at least one hydroxyl group, at least one silane, and optionally a hydrophobic group. The coating compositions further include at least two multifunctional (meth) acrylate monomers. Also described are articles including the dried and cured coating composition disposed on a substrate. The articles exhibit anti-fog characteristics and often also mechanical durability.

公开(公告)号：WO2017113269A1

公开(公告)日：2017-07-06

申请号：PCT/CN2015/100062

申请日：2015-12-31

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： JING, Naiyong ,  TIAN, Xue ,  SHENG, Xiaohai ,  WANG, Zhengjun ,  DAMTE, Gezahegn D ,  YU, Zhigang

IPC: C09D133/06 ,  C09D5/00 ,  C08K3/36 ,  C09K3/18

CPC classification number: C09D133/06 ,  C08K3/36 ,  C08K9/08 ,  C08K2201/003 ,  C09D5/00

Abstract: Coating compositions are described including silica nanoparticles functionalized with an alkenyl silane， a dispersing agent， and a compound including a polyethylene oxide segment containing at least one hydroxyl group， at least one silane， and optionally a hydrophobic group. The coating compositions further include at least two multifunctional (meth) acrylate monomers. Also described are articles including the dried and cured coating composition disposed on a substrate. The articles exhibit anti-fog characteristics and often also mechanical durability.

Abstract translation: 描述了包括用链烯基硅烷，分散剂和包含含有至少一个羟基的聚环氧乙烷链段，至少一个硅烷和任选的疏水基团的化合物官能化的二氧化硅纳米粒子的涂料组合物 。 该涂料组合物还包含至少两种多官能（甲基）丙烯酸酯单体。 还描述了包括设置在基底上的干燥和固化的涂料组合物的制品。 这些产品具有防雾特性，并且通常还具有机械耐用性。