Title:
ウレタン(メタ)アクリレート、並びに活性エネルギー線硬化型ウレタン(メタ)アクリレート組成物及びその硬化物
Document Type and Number:
Japanese Patent JP6425986
Kind Code:
B2
Abstract:
Provided is urethane (meth)acrylate obtained by reacting a lactone-modified hydroxyl-group-containing poly(meth)acrylate (A) having a 1-6 mol of lactone added per mol of hydroxyalkyl poly(meth)acrylate, and an isocyanate compound (B) having one or more isocyanate groups per molecule, the urethane (meth)acrylate being used as a material with which it is possible to form a coating film (cured coating film) endowed with a good balance of both high surface hardness (e.g., abrasion resistance and scratch resistance) and curl resistance.
Inventors:
Ichiro Nagakawa
Jun Watanabe
Shintaro Hatanaka
Jun Watanabe
Shintaro Hatanaka
Application Number:
JP2014248281A
Publication Date:
November 21, 2018
Filing Date:
December 08, 2014
Export Citation:
Assignee:
Daisel Ornex Co., Ltd.
Daicel Corporation
Daicel Corporation
International Classes:
C08G18/67; C08F22/22; C08F290/06
Domestic Patent References:
| JP2007314768A |
Attorney, Agent or Firm:
Yukihisa Goto
Previous Patent: 半導体装置及びその製造方法
Next Patent: STABILIZED WATER BASED ALKALINE GOLD BATH AND ELECTROLESS DEPOSITING METHOD OF GOLD
Next Patent: STABILIZED WATER BASED ALKALINE GOLD BATH AND ELECTROLESS DEPOSITING METHOD OF GOLD