Invention Grant
US08524839B2 Curable resin composition, transparent laminate, and process for producing transparent laminate
有权
可固化树脂组合物,透明层压体,以及透明层压体的制造方法
- Patent Title: Curable resin composition, transparent laminate, and process for producing transparent laminate
- Patent Title (中): 可固化树脂组合物,透明层压体,以及透明层压体的制造方法
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Application No.: US13290403Application Date: 2011-11-07
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Publication No.: US08524839B2Publication Date: 2013-09-03
- Inventor: Yoshinobu Kadowaki , Satoshi Niiyama , Naoko Aoki
- Applicant: Yoshinobu Kadowaki , Satoshi Niiyama , Naoko Aoki
- Applicant Address: JP Tokyo
- Assignee: Asahi Glass Company, Limited
- Current Assignee: Asahi Glass Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2009-122194 20090520
- Main IPC: C08F283/12
- IPC: C08F283/12 ; C08G59/02

Abstract:
A transparent laminate having good transparency and good adhesion to transparent substrates, and containing a cured resin layer having excellent tear resistance. A process of producing a transparent laminate by interposing a curable resin composition containing an unsaturated urethane oligomer (A) which is a reaction product of a polyol component (A1) containing a polyol (a1) having from 2 to 3 hydroxy groups, a hydroxy value of 15 to 30 mgKOH/g and an oxyethylene group content of 8 to 50 mass %, a polyisocyanate (A2) and an unsaturated hydroxy compound (A3) or a reaction product of a polyol component (A1) and an unsaturated isocyanate (A4), and a monomer (B) represented by CH2═C(R)C(O)O—R2 (wherein R is a hydrogen atom or a methyl group, and R2 is a C3-4 hydroxyalkyl group having 1 to 2 hydroxy groups), between a pair of transparent substrates, and curing the curable resin composition.
Public/Granted literature
- US20120121914A1 CURABLE RESIN COMPOSITION, TRANSPARENT LAMINATE, AND PROCESS FOR PRODUCING TRANSPARENT LAMINATE Public/Granted day:2012-05-17
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