Title:
AQUEOUS COMPOSITE RESIN DISPERSION, AQUEOUS ADHESIVE COMPOSITION AND ADHESIVE SHEETS
Document Type and Number:
Japanese Patent JP2022001619
Kind Code:
A
Abstract:
To provide an adhesive excellent in adhesion (adhesion to polyolefin, in particular), holding power and constant weight holding power under a high temperature.SOLUTION: A first water-based composite resin dispersion formed of a composite resin made of an ethylenic polymer made of an ethylenic unsaturated monomer (A1) having a (meth)acrylic acid ester system monomer as a main component and an adhesion-imparting resin (B), in which 1 to 75 pts.mass of the adhesion-imparting resin (B) is contained relative to 100 pts.mass of the ethylenic unsaturated monomer (A1), and a glass transition temperature of the polymer of the ethylenic unsaturated monomer (A1) is 45°C or higher.SELECTED DRAWING: None
More Like This:
| JPS6181470 | COATING AGENT COMPOSITION |
Inventors:
HARAGUCHI SHINSUKE
UEDA MITSUNORI
UEDA MITSUNORI
Application Number:
JP2020106852A
Publication Date:
January 06, 2022
Filing Date:
June 22, 2020
Export Citation:
Assignee:
JAPAN CORTING RESIN CO LTD
International Classes:
C08L33/06; C08F2/22; C08F2/44; C08F289/00; C08L101/12; C09J7/10; C09J133/04; C09J151/06; C09J201/00
Attorney, Agent or Firm:
Naoya Kamata
Bunji Kamada
Yaichiro Nakatani
Masanori Kitagawa
Bunji Kamada
Yaichiro Nakatani
Masanori Kitagawa