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Title:
ACTIVE ENERGY RAY-CURABLE RESIN COMPOSITION, AND COATING AGENT AND SHEET USING THE SAME
Document Type and Number:
Japanese Patent JP2019157093
Kind Code:
A
Abstract:
To provide an active energy ray-curable resin composition capable of forming a coating film which has high transparency, good elongation characteristics, a high Young's modulus, high strength, and excellent flexibility when cured.SOLUTION: The active energy ray-curable resin composition contains two components or three components selected from: a urethane (meth)acrylate (A) being a reaction product of an alicyclic structure-containing polyvalent isocyanate, a low-molecular-weight polyol, a high-molecular-weight polyester-based polyol, and a hydroxyl group-containing (meth)acrylate; a urethane (meth)acrylate (B) being a reaction product of an alicyclic structure-containing polyvalent isocyanate, a low-molecular-weight polyol, a high-molecular-weight polycarbonate-based polyol, and a hydroxyl group-containing (meth)acrylate; and a urethane (meth)acrylate (C) being a reaction product of a polyisocyanate and a hydroxyl group-containing (meth)acrylate.SELECTED DRAWING: None

Inventors:
KANDA YUKIMUNE
KONISHI ATSUKO
TSUTSUMI YUKA
Application Number:
JP2018050239A
Publication Date:
September 19, 2019
Filing Date:
March 16, 2018
Export Citation:
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Assignee:
MITSUBISHI CHEM CORP
International Classes:
C08F299/06; C08F290/06; C08G18/65; C08G18/66; C08G18/67; C09D4/02
Domestic Patent References:
JP2001114845A2001-04-24
JP2006152289A2006-06-15
JP2010222451A2010-10-07
JPH08301952A1996-11-19
JPH10287718A1998-10-27
JP2012197436A2012-10-18
JP2016194061A2016-11-17
Attorney, Agent or Firm:
Masahiko Nishito
Iisaki Aika
Yuko Saito