发明申请
- 专利标题: Transparent Laminate
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申请号: US15574619申请日: 2016-05-13
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公开(公告)号: US20180148578A1公开(公告)日: 2018-05-31
- 发明人: Eiji Ohta , Masayasu Kakinuma , Masaki Takenouchi , Satoshi Kawamura , Kiyoaki Tanifuji , Emi Yoshida , Kimitaka Nishimura , Shunichi Kajiya , Shigehisa Ohkawara , Maki Ogawa
- 申请人: Dexerials Corporation
- 优先权: JP2015-103711 20150521; JP2016-094023 20160509
- 国际申请: PCT/JP2016/064225 WO 20160513
- 主分类号: C09D5/00
- IPC分类号: C09D5/00 ; A61F9/02 ; A41D13/11 ; C09D133/24 ; C09D135/02 ; C08F220/58 ; C08F222/10 ; C08J3/28 ; G02B1/18 ; G02B1/118
摘要:
A transparent laminate including a transparent substrate and structure layer, wherein the structure layer contains protrusion portions, depression portions, or both on a surface thereof, and an average distance between the adjacent protrusion portions or between the adjacent depression portions is equal to or less than a visible light wavelength, the structure layer includes a polymerized product of an active energy ray curable resin composition, the resin composition includes a composition of a (meth)acryloyl group-containing polymerizable compound, the compound composition includes one or more from each of (A), (B), and (C): (A) a monofunctional (meth)acryloyl group-containing polymerizable compound; (B) alkylene glycol di(meth)acrylate; and (C) trifunctional or higher (meth)acrylate, the (A) satisfies certain conditions specifying a type and amount of a compound, and a ratio (E′150/E′50) of storage elastic modulus E′150 of the structure layer at 150° C. to storage elastic modulus E′50 thereof at 50° C. is 0.5 or less.
公开/授权文献
- US11124657B2 Transparent laminate 公开/授权日:2021-09-21
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