首页> 外国专利> ウレタン(メタ)アクリレート樹脂及び積層フィルム

ウレタン(メタ)アクリレート樹脂及び積層フィルム

摘要

PROBLEM TO BE SOLVED: To provide a urethane (meth)acrylate resin that imparts superior performances, such as scratch resistance, curling resistance, flexibility, and impact resistance, to a cured coating film, a curable composition that includes the urethane (meth)acrylate resin, a cured product of the composition, and a laminated film.SOLUTION: The present invention provides a urethane (meth)acrylate resin that has a molecular structure obtained by a reaction between the following essential components: a diisocyanate compound (A) represented by the following structural formula (A-1) or (A-2) (where Rs independently represent one of a hydrogen atom and an alkyl group having 1 to 4 carbon atoms, and Rs independently represent one of a hydrogen atom and an alkyl group having 1 to 4 carbon atoms); and a dihydroxydi(meth)acrylate compound (B).SELECTED DRAWING: None

著录项

  • 公开/公告号JP6718131B2

    专利类型

  • 公开/公告日2020.07.08

    原文格式PDF

  • 申请/专利权人 DIC株式会社;

    申请/专利号JP2015113931

  • 发明设计人 井上 直人;伊藤 正広;

    申请日2015.06.04

  • 分类号

  • 国家 JP

  • 入库时间 2022-08-21 10:55:15

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