Invention Application
- Patent Title: HARD COAT FILM AND HARD COAT FILM WOUND BODY
- Patent Title (中): 硬质薄膜和硬膜薄膜身体
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Application No.: US14894192Application Date: 2014-05-19
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Publication No.: US20160115340A1Publication Date: 2016-04-28
- Inventor: Naoki Hashimoto , Katsunori Takada , Shinya Hiraoka , Hiroki Kuramoto
- Applicant: NITTO DENKO CORPORATION
- Applicant Address: JP Ibaraki-shi, Osaka
- Assignee: NITTO DENKO CORPORATION
- Current Assignee: NITTO DENKO CORPORATION
- Current Assignee Address: JP Ibaraki-shi, Osaka
- Priority: JP2013-110912 20130527
- International Application: PCT/JP2014/063160 WO 20140519
- Main IPC: C09D133/14
- IPC: C09D133/14 ; C08K3/22

Abstract:
Provide are a hard coat film which can exhibit high anti-blocking properties and high scratch resistance and simultaneously achieve high light transmittance (lower haze), and a wound body thereof. The present invention relates to a hard coat film including: a transparent polymer base material; and a hard coat layer formed on one main surface of the transparent polymer base material, wherein: the hard coat layer includes fine particles and a composite resin containing an organic component and an inorganic component; the hard coat layer has a surface having a flat portion and protrusion portions formed by the fine particles; and haze Hparticle caused by the protrusion portions of the hard coat layer is 0.5% or less.
Information query
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