Title:
接着剤組成物、接着フィルム及び接続構造体
Document Type and Number:
Japanese Patent JP7462408
Kind Code:
B2
Abstract:
Provided is an adhesive composition capable of limiting reduction in adhesiveness even after preservation in room temperature or refrigeration environment, the adhesive composition providing excellent adhesiveness under the same adhesion conditions as in the state of the art. The present invention provides an adhesive composition including: a binder composition containing a cationic polymerizing component and a component for forming a film; and a cationic polymerization initiator. The cationic polymerization initiator is a quaternary ammonium salt-based thermal acid generator, and the cationic polymerizing component contains a bifunctional alicyclic epoxy compound and a tetrafunctional alicyclic epoxy compound.
Inventors:
Koji Kitazume
Tatsuro Fukaya
Tatsuro Fukaya
Application Number:
JP2019225872A
Publication Date:
April 05, 2024
Filing Date:
December 13, 2019
Export Citation:
Assignee:
Dexerials Corporation
International Classes:
C09J163/00; C08G59/32; C09J7/30; C09J9/02; C09J11/04; C09J11/06; C09J171/12; C09J201/00; H01B1/20
Domestic Patent References:
| JP2016204454A | ||||
| JP2018090705A | ||||
| JP2017152354A | ||||
| JP2016172813A | ||||
| JP2017214472A | ||||
| JP2019156964A | ||||
| JP2019106305A | ||||
| JP2016060761A |
Foreign References:
| WO2019159566A1 |
Attorney, Agent or Firm:
Sakai International Patent Office
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