Title:
WATER DISPERSION TYPE ADHESIVE COMPOSITION AND ADHESIVE SHEET
Document Type and Number:
Japanese Patent JP2019026856
Kind Code:
A
Abstract:
To provide a water dispersion type adhesive composition capable of forming an adhesive achieving adhesiveness and cohesive force in good balance.SOLUTION: There is provided a water dispersion type adhesive composition containing an acrylic polymer (A) and an acrylic polymer (B). Tg of the acrylic polymer (B) is 0°C or more, Mw is more than 0.3×10and 5×10or less. Mw of the acrylic polymer (A) is higher than Mw of the acrylic polymer (B).SELECTED DRAWING: None
Inventors:
KITAHARA TSUNAKI
TOZAKI YUTAKA
NURUL JANNA BINTI ABDULLAH
TOZAKI YUTAKA
NURUL JANNA BINTI ABDULLAH
Application Number:
JP2018197106A
Publication Date:
February 21, 2019
Filing Date:
October 19, 2018
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
C09J133/00; C09J7/38; C09J133/06
Attorney, Agent or Firm:
Makoto Abe
Michiko Oi
Seiji Tani
Michiko Oi
Seiji Tani