Title:
TWO-COMPONENT ADHESIVE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/201207
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a two-component adhesive composition with which it is possible to bond a low-surface-energy resin such as polyethylene (PE), polypropylene (PP), or polytetrafluoroethylene (PTFE) in a well-balanced manner using a single adhesive agent. This adhesive composition contains the following components (A)-(D). (A) Radical polymerizable compound. (B) (B-1) polymer comprising at least one repeating unit derived from a polymerizable compound represented by formula (I), or (B-2) polymer comprising at least one repeating unit derived from a polymerizable compound represented by formula (I) and at least one repeating unit derived from another radical polymerizable compound. (C) Polymerization initiator. (D) Reducing agent.
Inventors:
YAMATE TAIKI (JP)
Application Number:
PCT/JP2021/014129
Publication Date:
October 07, 2021
Filing Date:
April 01, 2021
Export Citation:
Assignee:
NIPPON SODA CO (JP)
International Classes:
C09J4/00; C08K5/14; C08L9/00; C08L33/26; C09J11/06; C09J109/00; C09J201/02
Domestic Patent References:
| WO2018070079A1 | 2018-04-19 | |||
| WO2013133345A1 | 2013-09-12 | |||
| WO2014156077A1 | 2014-10-02 | |||
| WO2020071456A1 | 2020-04-09 | |||
| WO2020262423A1 | 2020-12-30 |
Foreign References:
| JP2019156992A | 2019-09-19 | |||
| JP2020067496A | 2020-04-30 | |||
| JP2019143063A | 2019-08-29 |
Other References:
YAMATE TAIKI, SUZUKI HIROSHI, FUJIWARA TAKAYUKI, YAMAGUCHI TORU, AKAZOME MOTOHIRO: "Polyacrylamide-scaffold adhesive bearing multiple benzene rings forming CH/ interactions with polyolefin", ADVANCED MATERIALS LETTERS, VINOVA BHAVE RESEARCH INSTITUTE, IN, vol. 9, no. 7, 10 July 2018 (2018-07-10), IN, pages 526 - 530, XP055853932, ISSN: 0976-3961, DOI: 10.5185/amlett.2018.2055
Attorney, Agent or Firm:
HIROTA, Masanori (JP)
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