Title:
活性エネルギー線硬化性樹脂組成物、およびそれを用いたコーティング剤、ならびにシート
Document Type and Number:
Japanese Patent JP7073816
Kind Code:
B2
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:
Yukimune Kanda
Atsuko Konishi
Yuka Tsutsumi
Atsuko Konishi
Yuka Tsutsumi
Application Number:
JP2018050239A
Publication Date:
May 24, 2022
Filing Date:
March 16, 2018
Export Citation:
Assignee:
Mitsubishi Chemical Corporation
International Classes:
C08F299/06; C08F290/06; C08G18/65; C08G18/66; C08G18/67; C09D4/02
Domestic Patent References:
| JP2001114845A | ||||
| JP2006152289A | ||||
| JP2010222451A | ||||
| JP8301952A | ||||
| JP10287718A | ||||
| JP2012197436A | ||||
| JP2016194061A |
Attorney, Agent or Firm:
Nishihiko Yasuhiko
井▲崎▼ 愛佳
Yuko Nishito
Shigeyasu Terao
井▲崎▼ 愛佳
Yuko Nishito
Shigeyasu Terao