申请人:Asahi Kasei E-Materials Corporation
公开号:EP2808368A1
公开(公告)日:2014-12-03
The coating composition according to the present invention includes a metal oxide (A) containing a spherical metal oxide (a1) and a chain metal oxide (a2) having an aspect ratio (major diameter/minor diameter) of 3 to 25, and a polymer emulsion particle (B). The coating composition according to the present invention preferably further includes a hydrolyzable silicon compound (C). The antireflection film according to the present invention is obtained by applying and drying the coating composition on a substrate.
根据本发明的涂料组合物包括金属氧化物(A),其中包含长径比(大直径/小直径)为 3 至 25 的球形金属氧化物(a1)和链状金属氧化物(a2),以及聚合物乳液颗粒(B)。根据本发明的涂层组合物最好还包括可水解硅化合物(C)。根据本发明的减反射膜是通过在基底上涂敷和干燥涂层组合物而获得的。