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Title:
CURABLE COMPOSITION, METHOD FOR PRODUCING CURED PRODUCT, AND HARD COAT MATERIAL
Document Type and Number:
Japanese Patent JP2017008134
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a curable composition giving a hard coat layer excellent in flexibility, toughness, surface hardness, and transparency, a method for producing a cured product using the curable composition, and a hard coat material.SOLUTION: The curable composition according to the present invention, contains (A) a photopolymerization initiator and (B) a polyfunctional acrylate compound containing at least one selected from the group consisting of a siloxane bond, an aromatic ring, and a crosslinked saturated ring. The photopolymerization initiator (A) contains a compound represented by formula (a-1), where Ris a specific organic group containing an aromatic ring; Ris a monovalent organic group; Ris a hydrogen atom, a 1-11C alkyl group which may have a substituent, or an aryl group which may have a substituent; and m is 0 or 1.SELECTED DRAWING: None

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Inventors:
CHISAKA HIROKI
NODA KUNIHIRO
SHINOZAKI SHINYA
SHIODA MASARU
Application Number:
JP2015121983A
Publication Date:
January 12, 2017
Filing Date:
June 17, 2015
Export Citation:
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Assignee:
TOKYO OHKA KOGYO CO LTD
International Classes:
C08F2/50; B32B27/30; C08F20/30; C08F20/36; C08F22/22; C08F30/08; C08J7/04; C09D4/02; C09D7/12; C09D133/04
Domestic Patent References:
JP2011128239A2011-06-30
JP2015090903A2015-05-11
JP2011020998A2011-02-03
JP2011080036A2011-04-21
JP2006241406A2006-09-14
JP2008298880A2008-12-11
JP2015121929A2015-07-02
JP2015052098A2015-03-19
JP2013148872A2013-08-01
JP2012083571A2012-04-26
JP2011170334A2011-09-01
JP2009286976A2009-12-10
JP5494479B22014-05-14
JP2005215147A2005-08-11
Foreign References:
WO2014187170A12014-11-27
KR20140077246A2014-06-24
WO2013165207A12013-11-07
Attorney, Agent or Firm:
Masayuki Masabayashi



 
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