发明名称 Antireflection material and polarizing film using the same
摘要 An anti-reflection material and a polarization film which exhibit superior anti-reflection properties by preventing external light such as sunlight, fluorescent light, etc., from being reflected on a display, which yield a clear image without sparkling and reduces image contrast, and which exhibit superior wear resistance, chemical resistance, and contamination resistance, as well as exhibit optical stability. A hard coat layer is provided on one surface or two surfaces of a transparent substrate directly or via another layer, and an anti-reflection film having a lower refraction index than the hard coat layer is further provide on the hard coat layer. The hard coat layer consists of at least {circle around (1 a polymer polymerizing (metha)acrylate compound having a fluorene structure; {circle around (2 a polymer polymerizing urethane (metha)acrylate compound and ultrafine particles having a high refraction index; and {circle around (3 radiation and/or thermosetting resin and surface-treated titanium oxide ultrafine particles.
申请公布号 US6777070(B1) 申请公布日期 2004.08.17
申请号 US20000581447 申请日期 2000.06.21
申请人 TOMOEGAWA PAPER CO., LTD. 发明人 MURATA CHIKARA;OHISHI KAZUYA;MATSUNAGA YASUHIRO;YAMAMOTO TOMOHISA
分类号 C08F259/08;C09D4/00;G02B1/11;G02B1/12;(IPC1-7):B32B25/02;B32B27/28;B32B27/30;B32B27/40 主分类号 C08F259/08
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