Title:
EPOXY RESIN AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2020/195733
Kind Code:
A1
Abstract:
[Problem] To provide a novel epoxy resin that relates to an epoxy resin containing 3,3'-diglycidylbiphenyl-4,4'-diglycidylether (formula (1)), and that can be handled as a solid in an ordinary state, and that has excellent modulus of elasticity and shear bond strength. [Solution] Provided is an epoxy resin characterized by containing 3,3'-diglycidylbiphenyl-4,4'-diglycidylether represented by formula (1), and by including a component having a standard polystyrene molecular weight of 60.8 or more in the amount of 9-25 area% when measured using a RI detector in GPC analysis.
Inventors:
ASUMA YUUKI (JP)
URANO WATARU (JP)
URANO WATARU (JP)
Application Number:
PCT/JP2020/009918
Publication Date:
October 01, 2020
Filing Date:
March 09, 2020
Export Citation:
Assignee:
MITSUBISHI CHEM CORP (JP)
International Classes:
C08G59/06; C07D301/12; C07D303/30; C08G59/32
Foreign References:
| JP2015166335A | 2015-09-24 | |||
| JP2016094353A | 2016-05-26 | |||
| JP2017149878A | 2017-08-31 | |||
| JP2018141151A | 2018-09-13 | |||
| JP2015127397A | 2015-07-09 | |||
| JP2016204647A | 2016-12-08 | |||
| JPS63142019A | 1988-06-14 |
Attorney, Agent or Firm:
TAKEUCHI, ICHIZAWA & ASSOCIATES (JP)
Download PDF: