Title:
COMPOSITION AND CURED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2023/199738
Kind Code:
A1
Abstract:
[Problem] The purpose of the present invention is to provide a composition that achieves an excellent balance between electrical characteristics and adhesive strength. [Solution] Provided is a composition which contains a cyclic ether component, a latent curing agent, an elastomer component, and an active ester compound and/or a carboxylic anhydride compound, and in which the contained amount of the elastomer component is 30 parts by mass or more with respect to 100 parts by mass of solid content of the composition. In addition, the elastomer component contains a polymer that has, in a side chain, a structural unit having an aromatic ring.
Inventors:
MATSUMOTO TAKUYA (JP)
INOUE TAKAHIRO (JP)
INOUE TAKAHIRO (JP)
Application Number:
PCT/JP2023/012441
Publication Date:
October 19, 2023
Filing Date:
March 28, 2023
Export Citation:
Assignee:
ADEKA CORP (JP)
International Classes:
C08L21/00; C08K5/09; C08K5/10; C08K5/315; C08K5/34; C08K5/3445; C08L63/00; C08L67/02; C08L71/12; C08L101/12; C09J163/00; C09J167/02; C09J171/12; C09J201/00
Domestic Patent References:
| WO2020071154A1 | 2020-04-09 | |||
| WO2015001764A1 | 2015-01-08 |
Foreign References:
| JP2017538800A | 2017-12-28 | |||
| JP2021155659A | 2021-10-07 | |||
| JP2019135280A | 2019-08-15 | |||
| JP2016156019A | 2016-09-01 | |||
| JP2021011512A | 2021-02-04 | |||
| JP2011039447A | 2011-02-24 |
Attorney, Agent or Firm:
SHOWA INTERNATIONAL PATENT FIRM (JP)
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