Title:
ADHESIVE AGENT COMPOSITION, ADHESIVE FILM, CONNECTED STRUCTURE, AND METHOD FOR MANUFACTURING CONNECTED STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2022/255012
Kind Code:
A1
Abstract:
Provided is an adhesive agent composition having high adhesion strength and an excellent storage life. The adhesive agent composition according to the present invention comprises a binder composition containing a cation-polymerizable component and a film-forming component, a cation polymerization initiator that is a quaternary ammonium salt-based thermal acid generator, and a silane coupling agent having at least two mercapto groups per molecule and having an organic chain as the main chain thereof, in which the content of the silane coupling agent is 0.3% by mass to 3% by mass inclusive.
Inventors:
KITADUME KOJI (JP)
Application Number:
PCT/JP2022/019148
Publication Date:
December 08, 2022
Filing Date:
April 27, 2022
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
C09J9/02; C09J7/38; C09J11/06; C09J11/08; C09J163/00; C09J201/00; H01L21/60; H05K1/14
Domestic Patent References:
| WO2017094584A1 | 2017-06-08 |
Foreign References:
| JP2020041045A | 2020-03-19 | |||
| JP6832462B1 | 2021-02-24 | |||
| JP2017152354A | 2017-08-31 | |||
| JP2020200388A | 2020-12-17 | |||
| JP2017163131A | 2017-09-14 | |||
| JP2021095463A | 2021-06-24 |
Attorney, Agent or Firm:
TORANOMON INTELLECTUAL PROPERTY FIRM (JP)
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