Title:
EPOXY RESIN COMPOSITION, PREPREG, AND FIBER-REINFORCED COMPOSITE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2016/204173
Kind Code:
A1
Abstract:
An epoxy resin composition including [A]: a trifunctional or higher binaphthalene-type epoxy resin shown by general formula (A-1) and [B]: an aromatic amine compound, wherein a cured product obtained by curing the epoxy resin composition for two hours at 180°C has a glass transition temperature of 180°C or higher after being soaked for 48 hours in boiling water under 1 atm. Provided are an epoxy resin composition that makes it possible to form fiber-reinforced composite materials having excellent heat resistance under high humidity, and a prepreg.
Inventors:
FURUKAWA KOJI (JP)
ARAI ATSUHITO (JP)
SAKATA HIROAKI (JP)
ARAI ATSUHITO (JP)
SAKATA HIROAKI (JP)
Application Number:
PCT/JP2016/067771
Publication Date:
December 22, 2016
Filing Date:
June 15, 2016
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
C08G59/06; C08G59/10; C08G59/50; C08J5/24
Domestic Patent References:
WO2015005411A1 | 2015-01-15 | |||
WO2010047244A1 | 2010-04-29 | |||
WO2015012348A1 | 2015-01-29 | |||
WO2014049028A2 | 2014-04-03 | |||
WO2007037500A1 | 2007-04-05 | |||
WO2005083002A1 | 2005-09-09 | |||
WO2003040206A1 | 2003-05-15 | |||
WO2016080202A1 | 2016-05-26 |
Foreign References:
US20110049426A1 | 2011-03-03 | |||
JP2014145017A | 2014-08-14 | |||
JP2014145018A | 2014-08-14 | |||
JP2012082342A | 2012-04-26 | |||
JPH04328115A | 1992-11-17 | |||
JPH04217675A | 1992-08-07 | |||
JP2015193713A | 2015-11-05 |
Other References:
See also references of EP 3312210A4
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