Title:
CURABLE RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/080228
Kind Code:
A1
Abstract:
Provided is a curable resin composition that has high reactivity and can be cured at low temperature. A curable resin composition characterized by containing a resin component (A) having -COOR (where R is a C50 or lower alkyl group) and a hydroxyl group, and a transesterification catalyst (B), the transesterification catalyst (B) containing an imidazole compound and a zinc-containing compound.
Inventors:
MORIWAKI YUYA (JP)
MATSUDA TOMOYA (JP)
ASADA KOSUKE (JP)
DONKAI MASARU (JP)
NAKAGAWA HIROKI (JP)
YOSHIDA NARUTOSHI (JP)
TAKENAKA NAOMI (JP)
MATSUDA TOMOYA (JP)
ASADA KOSUKE (JP)
DONKAI MASARU (JP)
NAKAGAWA HIROKI (JP)
YOSHIDA NARUTOSHI (JP)
TAKENAKA NAOMI (JP)
Application Number:
PCT/JP2022/041303
Publication Date:
May 11, 2023
Filing Date:
November 07, 2022
Export Citation:
Assignee:
KYOEISHA CHEMICAL CO LTD (JP)
International Classes:
C08L101/08; C08K5/3445; C08K5/56
Domestic Patent References:
| WO2014157524A1 | 2014-10-02 | |||
| WO2019069783A1 | 2019-04-11 | |||
| WO2021172307A1 | 2021-09-02 |
Foreign References:
| EP3336123A1 | 2018-06-20 |
Other References:
DAIKI NAKATAKE, YOKOTE YUKI, MATSUSHIMA YOSHIMASA, YAZAKI RYO, OHSHIMA TAKASHI: "A highly stable but highly reactive zinc catalyst for transesterification supported by a bis(imidazole) ligand", GREEN CHEMISTRY, ROYAL SOCIETY OF CHEMISTRY, GB, vol. 18, no. 6, 1 January 2016 (2016-01-01), GB , pages 1524 - 1530, XP055653574, ISSN: 1463-9262, DOI: 10.1039/C5GC02056E
Attorney, Agent or Firm:
TASS MEISTER IP LAW FIRM (JP)
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