Title:
EPOXY RESIN WITH IMPROVED WATER RESISTANCE AND COMPOSITION COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2022/231233
Kind Code:
A1
Abstract:
The present invention relates to an epoxy resin with improved water resistance and a composition comprising same and, more specifically, to: an epoxy resin which is prepared by the reaction of epihalohydrin and a diol component including anhydrosugar alcohol and a diol other than the anhydrosugar alcohol in a specific content ratio, thus exhibiting excellent eco-friendliness and improved water resistance, and, when applied to a coating composition, exhibits an anti-fog effect and at the same time can provide a coating with improved durability against moisture; and a composition comprising the epoxy resin (preferably, an anti-fog coating composition).
Inventors:
LEE JAE HOON (KR)
RYU HOON (KR)
IM JUN SEOP (KR)
RYU HOON (KR)
IM JUN SEOP (KR)
Application Number:
PCT/KR2022/005856
Publication Date:
November 03, 2022
Filing Date:
April 25, 2022
Export Citation:
Assignee:
SAMYANG CORP (KR)
International Classes:
C08G59/04; C08G59/22; C08G59/62; C08G59/68; C09J163/00
Foreign References:
| US20150353673A1 | 2015-12-10 | |||
| KR20160010133A | 2016-01-27 | |||
| KR102197406B1 | 2020-12-31 | |||
| KR102197405B1 | 2020-12-31 | |||
| JP2002338657A | 2002-11-27 | |||
| KR101079518B1 | 2011-11-03 | |||
| KR20120066904A | 2012-06-25 | |||
| KR20160010133A | 2016-01-27 |
Attorney, Agent or Firm:
HANSUNG INTELLECTUAL PROPERTY (KR)
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