Title:
THERMOSETTING RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/132360
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a thermosetting resin composition that has high impregnation property for an insulating sheet and excellent mechanical properties without causing cracks after curing. The present invention relates to a thermosetting resin composition containing a glycidyl ether compound (a), a diluent (b) and at least one latent curing agent (c) selected from the group consisting of a boron trichloride amine complex, a boron trifluoride amine complex and zinc octylate, wherein, per 100 parts by mass of the glycidyl ether compound (a), the amount of the diluent (b) is 1 part by mass or more and less than 30 parts by mass and the amount of the latent curing agent (c) is 0.0005-5 parts by mass.
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Inventors:
INOUE TOMOHIRO (JP)
Application Number:
PCT/JP2023/000158
Publication Date:
July 13, 2023
Filing Date:
January 06, 2023
Export Citation:
Assignee:
NAGASE CHEMTEX CORP (JP)
International Classes:
C08G59/40; C08K3/38; C08K5/098; C08L63/00; H01B17/60
Domestic Patent References:
| WO2014136657A1 | 2014-09-12 |
Foreign References:
| JP2018168253A | 2018-11-01 | |||
| JP2001261783A | 2001-09-26 | |||
| JPH07278269A | 1995-10-24 | |||
| JPH0649176A | 1994-02-22 | |||
| JP2017016852A | 2017-01-19 | |||
| JP2018512464A | 2018-05-17 | |||
| JPS59223717A | 1984-12-15 | |||
| JP2010535259A | 2010-11-18 |
Attorney, Agent or Firm:
WISEPLUS IP FIRM (JP)
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