Title:
CURABLE RESIN COMPOSITION, VARNISH, CURED PRODUCT, AND PRODUCTION METHOD FOR CURED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2023/037818
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a means with which it is possible to inhibit a volatile component (sulfur-containing volatile component) which has an odor generated during production of a cured product by means of a curable resin composition containing a benzoxazine compound having a thiol group. The problem is solved by providing a curable resin composition containing 100 parts by weight of a component (A) and a range of 5-2,000 parts by weight of at least one component among a component (B) and a component (C). (A): A benzoxazine compound represented by general formula (1). (B): A compound having a cyclic ether group that has a three- or four-membered ring. (C): A compound having a reactive group that includes a carbon-carbon double bond or a carbon-carbon triple bond.
Inventors:
UTAKA YOSHIMI (JP)
Application Number:
PCT/JP2022/030384
Publication Date:
March 16, 2023
Filing Date:
August 09, 2022
Export Citation:
Assignee:
HONSHU CHEMICAL IND (JP)
International Classes:
C08L61/20; C07D265/16
Domestic Patent References:
| WO2020054218A1 | 2020-03-19 | |||
| WO2022163553A1 | 2022-08-04 |
Foreign References:
| JP2011530570A | 2011-12-22 | |||
| CN107573496A | 2018-01-12 | |||
| JP2009097013A | 2009-05-07 | |||
| JP2016196548A | 2016-11-24 | |||
| JP2016088972A | 2016-05-23 | |||
| JP2018135447A | 2018-08-30 | |||
| JP2014528025A | 2014-10-23 |
Other References:
GILBERT E.; TAVERNA M. E.; DIESER M. F.; MORALES G.; SPONTóN M.; ESTENOZ D.: "Synthesis and characterization of new thermosetting polybenzoxazines with other functional groups in the network", JOURNAL OF POLYMER RESEARCH, SPRINGER NETHERLANDS, DORDRECHT, vol. 25, no. 5, 12 April 2018 (2018-04-12), Dordrecht, pages 1 - 12, XP036488282, ISSN: 1022-9760, DOI: 10.1007/s10965-018-1501-y
Attorney, Agent or Firm:
YAMADA, Yasuyuki et al. (JP)
Download PDF:
Previous Patent: COATED ACTIVE MATERIAL, ELECTRODE MATERIAL, AND BATTERY
Next Patent: OPTICAL FIBER MODULE
Next Patent: OPTICAL FIBER MODULE