Title:
VINYL ESTER RESIN COMPOSITION, COMPOSITE MATERIAL CONTAINING SAID COMPOSITION, AND CURED PRODUCT OF SAID COMPOSITION OR COMPOSITE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2020/044723
Kind Code:
A1
Abstract:
Provided is a vinyl ester resin composition capable of preventing or reducing discoloration of the same over time. The vinyl ester resin composition according to the present disclosure contains a vinyl ester resin (A), a 1,4-benzenediol analog (B), and an oxoacid (C), wherein the oxoacid (C) does not include ethylenically unsaturated compounds and 2-oxocarboxylic acids.
Inventors:
USAMI AKIRA (JP)
KUBO TETSUYA (JP)
KUBO TETSUYA (JP)
Application Number:
PCT/JP2019/023147
Publication Date:
March 05, 2020
Filing Date:
June 11, 2019
Export Citation:
Assignee:
SHOWA DENKO KK (JP)
International Classes:
C08F290/14; C08F290/06; C08F299/02
Domestic Patent References:
| WO2010117056A1 | 2010-10-14 |
Foreign References:
| US4303579A | 1981-12-01 | |||
| JPH09194550A | 1997-07-29 | |||
| JPH02251520A | 1990-10-09 | |||
| JPH04146951A | 1992-05-20 | |||
| JP2009032303A | 2009-02-12 | |||
| JP2001151855A | 2001-06-05 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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