公开(公告)号：US20160137879A1

公开(公告)日：2016-05-19

申请号：US14784716

申请日：2014-04-24

Applicant: DIC CORPORATION

Inventor： Takayuki Miki ,  Naoto Yagi ,  Kenichiro Oka ,  Yasuhiro Takada ,  Shinichi Kudo ,  Masato Otsu ,  Takayuki Kanematsu

IPC: C09D183/06

CPC classification number: C09D183/06 ,  C08G77/20 ,  C08G77/442 ,  C08K3/36 ,  C08K9/06 ,  C09D183/10 ,  C08L83/10

Abstract: There is provided an inorganic fine particle composite body (M) in which a composite resin (A), in which a polysiloxane segment (a1) having a specific structure and a vinyl-based polymer segment (a2) are bonded to each other, and inorganic fine particles (m) are bonded to each other at the polysiloxane segment (a1) through a siloxane bond. There are provided a composition and a hard coat material, containing the inorganic fine particle composite body (M). In addition, there is provided a cured product obtained by curing the composition containing the inorganic fine particle composite body (M) and a laminate containing the cured product.

Abstract translation: 提供了一种无机微粒复合体（M），其中具有特定结构的聚硅氧烷链段（a1）和乙烯基类聚合物链段（a2）彼此结合的复合树脂（A），以及 无机细颗粒（m）通过硅氧烷键在聚硅氧烷链段（a1）彼此键合。 提供了含有无机微粒复合体（M）的组合物和硬涂层材料。 另外，提供了通过固化含有无机微粒复合体（M）的组合物和含有固化物的层压体而得到的固化物。

公开(公告)号：US20150126677A1

公开(公告)日：2015-05-07

申请号：US14593536

申请日：2015-01-09

Applicant: DIC CORPORATION

Inventor： Yasuhiro Takada ,  Tomoko Shishikura ,  Ryo Minakuchi ,  Shinichi Kudo

IPC: C09D183/06 ,  C08K3/22 ,  C08K3/36 ,  C09D7/12

CPC classification number: C09D183/06 ,  B01F17/0007 ,  B01F17/0071 ,  C08G77/16 ,  C08G77/18 ,  C08G77/20 ,  C08K3/22 ,  C08K3/36 ,  C08K5/10 ,  C08K2003/2241 ,  C09D7/45 ,  C09D7/61

Abstract: Provided is a inorganic fine particle dispersant comprising, as an essential component, a compound resin (A) in which a polysiloxane segment (a1) having a structural unit represented by general formula (1) and/or general formula (2) and a silanol group and/or a hydrolyzable silyl group is bonded to a vinyl-based polymer segment (a2) through a bond represented by general formula (3). An inorganic fine particle dispersion liquid that contains the inorganic fine particle dispersant and inorganic fine particles, an inorganic fine particle dispersion containing the inorganic fine particle dispersion liquid, a paint, and a cured product are also provided.

Abstract translation: 本发明提供一种无机微粒分散剂，其包含作为必要成分的具有通式（1）和/或通式（2）所示结构单元的聚硅氧烷链段（a1）和/或通式（2）所示的化合物树脂（A） 基团和/或水解性甲硅烷基通过通式（3）表示的键与乙烯基类聚合物链段（a2）结合。 还提供了含有无机微粒分散剂和无机微粒的无机微粒分散液，含有无机微粒分散液的无机微粒分散液，涂料和固化物。