Title:
SELF-ADSORPTIVE LAMINATE
Document Type and Number:
Japanese Patent JP2023109091
Kind Code:
A
Abstract:
To provide a self-adsorptive laminate which achieves moisture resistance, adhesion stability for a long term, and reworkability after long-term use at a high level.SOLUTION: A self-adsorptive laminate is obtained by stacking a base material, and a self-adsorptive foam sheet composed of an acrylic resin foam, wherein the base material contains at least one layer selected from the group consisting of a non-woven fabric layer, a resin layer composed of a crystalline resin having a melting point of 120°C or higher or a non-crystalline resin having a glass transition temperature of 50°C or higher, and an aluminum layer, the non-woven fabric layer, the resin layer or the aluminum layer is brought into contact with the self-adsorptive foam sheet, and the self-adsorptive foam sheet has density of 0.3 g/cm3 or more and 0.7 g/cm3 or less and 25% compressive strength of 3 kPa or more and 15 kPa or less.SELECTED DRAWING: None
Inventors:
YASHIRO ARISA
Application Number:
JP2022010488A
Publication Date:
August 07, 2023
Filing Date:
January 26, 2022
Export Citation:
Assignee:
NIPPON ZEON CO
International Classes:
B32B3/26; B32B27/12; B32B27/30; C09J5/08; C09J7/38; C09J11/06; C09J133/00; D06N7/00
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Yuta Terashima
Makoto Yamazaki
Mitsutsugu Sugimura
Yuta Terashima
Makoto Yamazaki