Title:
エポキシ樹脂組成物
Document Type and Number:
Japanese Patent JP7291075
Kind Code:
B2
Abstract:
The present invention provides an epoxy resin composition that is provided with flexibility to combine impact resistance and mechanical strength, while maintaining epoxy resin-specific high elastic modulus, that reduces an increase in viscosity due to mixing, and that is excellent in heat resistance, storage stability, and solvent resistance. Provided is an epoxy resin composition containing: a modified polyvinyl acetal resin having a constitutional unit with an acid-modified group; a reactive diluent; and an epoxy resin, the epoxy resin composition having a sea-island phase separated structure after being cured.
Inventors:
Shiori Tateno
Yu Yamada
Yosuke Chiba
Yu Yamada
Yosuke Chiba
Application Number:
JP2019518127A
Publication Date:
June 14, 2023
Filing Date:
March 26, 2019
Export Citation:
Assignee:
Sekisui Chemical Co.,Ltd.
International Classes:
C08G59/40; C08F8/28; C08F16/38
Domestic Patent References:
| JP2013110084A | ||||
| JP2016117822A | ||||
| JP55108443A | ||||
| JP2010202862A | ||||
| JP2007313881A |
Foreign References:
| WO2014203797A1 | ||||
| WO2014051027A1 |
Attorney, Agent or Firm:
Patent Attorney Firm WisePlus
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