Title:
METHOD FOR PREPARING MULTIFUNCTIONAL NOVOLAC RESIN, METHOD FOR PREPARING EPOXY RESIN, AND MULTIFUNCTIONAL NOVOLAC RESIN AND EPOXY RESIN PREPARED THEREBY
Document Type and Number:
WIPO Patent Application WO/2021/118235
Kind Code:
A1
Abstract:
The present invention relates to a method for preparing a multifunctional novolac resin, a method for preparing an epoxy resin, and a multifunctional novolac resin and epoxy resin prepared thereby. Particularly, the present invention relates to a method for preparing a multifunctional novolac resin based on a bio-raw material, a method for preparing an epoxy resin, and a multifunctional novolac resin and epoxy resin prepared thereby.
Inventors:
LEE SHIN YOUB (KR)
LEE HYE SEUNG (KR)
LEE YU MI (KR)
LEE HYE SEUNG (KR)
LEE YU MI (KR)
Application Number:
PCT/KR2020/017983
Publication Date:
June 17, 2021
Filing Date:
December 09, 2020
Export Citation:
Assignee:
KUK DO CHEMICAL CO LTD (KR)
International Classes:
C08G8/06; C08G8/20; C08G59/02; C08G59/06
Foreign References:
| JP2000007756A | 2000-01-11 | |||
| KR20010023189A | 2001-03-26 | |||
| KR101966878B1 | 2019-04-08 | |||
| KR20120029326A | 2012-03-26 |
Other References:
JIANG YUAN, DING DUANCHEN, ZHAO SHOU, ZHU HANYU, KENTTÄMAA HILKKA I., ABU-OMAR MAHDI M.: "Renewable thermoset polymers based on lignin and carbohydrate derived monomers", GREEN CHEMISTRY, ROYAL SOCIETY OF CHEMISTRY, GB, vol. 20, no. 5, 1 January 2018 (2018-01-01), GB, pages 1131 - 1138, XP055820707, ISSN: 1463-9262, DOI: 10.1039/C7GC03552G
Attorney, Agent or Firm:
NAM & NAM (KR)
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