发明申请
US20100027117A1 Hardcoat film, production method of hardcoat film, antireflection film, polarizing plate and display device
审中-公开
硬涂膜，硬涂膜的制造方法，防反射膜，偏振片及显示装置
- 专利标题： Hardcoat film, production method of hardcoat film, antireflection film, polarizing plate and display device
- 专利标题（中）： 硬涂膜，硬涂膜的制造方法，防反射膜，偏振片及显示装置
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申请号： US12458878申请日： 2009-07-27
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公开(公告)号： US20100027117A1公开(公告)日： 2010-02-04
- 发明人: Takato Suzuki , Tetsuya Asakura
- 申请人： Takato Suzuki , Tetsuya Asakura
- 申请人地址： JP Tokyo
- 专利权人： FUJIFILM Corporation
- 当前专利权人： FUJIFILM Corporation
- 当前专利权人地址： JP Tokyo
- 优先权： JP2008-195164 20080729
- 主分类号： G02B1/08
- IPC分类号： G02B1/08 ; B32B23/00 ; B32B5/16 ; G02B5/30
摘要：
A hardcoat film is provided, the hardcoat film including: a cellulose acylate film containing at least a base layer and a surface layer; and a hardcoat layer disposed at a surface layer side of the cellulose acylate film, wherein the surface layer contains inorganic oxide fine particles and a cellulose acylate, the surface layer has a refractive index of from 1.49 to 1.56 and an average film thickness of from 50 to 130 nm, and the hardcoat film satisfies formula (I): 0.98
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