Title:
ADHESIVE COMPOSITION FOR DECORATIVE FILM AND APPLICATIONS THEREOF
Document Type and Number:
Japanese Patent JP2022052317
Kind Code:
A
Abstract:
To provide an adhesive composition for decorative films that excels in initial re-stickability and has both of high durability and excellent re-peelability, a decorative film including the adhesive composition for decorative films, and a molding having a decorative film.SOLUTION: An adhesive composition for decorative films contains a (meth)acrylic copolymer (A) that is a copolymer containing monomer components composed of: an alkyl methacrylate monomer (a1); a carboxylated monomer (a2) of 1 mass% or more and less than 15 mass%; and a macro monomer (a3) of 2 mass% or more and less than 40 mass%, which is made chiefly of monomers to have a glass transition temperature (Tg) of 100°C or higher as a homopolymer, the (meth)acrylic copolymer (A) having a Tg of -40°C or higher.SELECTED DRAWING: None
Inventors:
KITAJIMA SHOTA
YONEKAWA YUYA
YONEKAWA YUYA
Application Number:
JP2020158627A
Publication Date:
April 04, 2022
Filing Date:
September 23, 2020
Export Citation:
Assignee:
SOKEN KAGAKU KK
International Classes:
C09J133/06; B29C51/10; B32B27/00; C09J7/38; C09J133/14
Attorney, Agent or Firm:
Patent corporation ssinpat
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