Title:
ホットメルト接着剤及びホットメルト接着シート
Document Type and Number:
Japanese Patent JP7064822
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a hot-melt adhesive agent excellent in moisture resistance, and a hot-melt adhesive sheet unlikely to deteriorate in adhesive properties even if exposed to a high-humidity atmosphere.SOLUTION: A hot-melt adhesive agent including a styrene block copolymer further includes an epoxy resin, a phenolic hardening agent and a specific imidazole hardening accelerator.SELECTED DRAWING: Figure 1
Inventors:
Kayoko Takayanagi
Tatsuya Inoue
Tatsuya Inoue
Application Number:
JP2016134745A
Publication Date:
May 11, 2022
Filing Date:
July 07, 2016
Export Citation:
Assignee:
Nitto Shinko Co., Ltd.
International Classes:
C09J153/02; C09J7/00; C09J11/06; C09J11/08; C09J125/10; C09J163/00
Domestic Patent References:
| JP2014201642A | ||||
| JP2012162710A | ||||
| JP2002284860A | ||||
| JP2008248055A |
Attorney, Agent or Firm:
Fujimoto Noboru
Hiroaki Nakatani
Hiroaki Nakatani