公开(公告)号：US5880202A

公开(公告)日：1999-03-09

申请号：US835425

申请日：1997-04-09

申请人： Toshinobu Yamashita ,  Koji Tsujimoto ,  Toshiki Furubayashi ,  Takeo Tokuda ,  Kiyoharu Nakatsuka

发明人： Toshinobu Yamashita ,  Koji Tsujimoto ,  Toshiki Furubayashi ,  Takeo Tokuda ,  Kiyoharu Nakatsuka

IPC分类号： C08K3/00

CPC分类号： C08K3/0008

摘要： A black coating composition comprising a light-screening material and a macromolecular material wherein the light-screening material consists of particles having a multiple particle size distribution has high light-screening properties, is excellent in storage stability, dispersion stability and coating efficiency, and is satisfactory in other characteristics required of the light-screening thin film of a color filter used in a liquid crystal display device or the like.

摘要翻译： 一种黑色涂料组合物，其包含遮光材料和高分子材料，其中所述遮光材料由具有多重粒度分布的颗粒组成，具有高的遮光性能，储存稳定性，分散稳定性和涂布效率优异，并且 满足在液晶显示装置等中使用的滤色器的遮光薄膜所需的其它特性。