Title:
ENVIRONMENT-FRIENDLY POLYURETHANE RESIN, PREPARATION METHOD THEREFOR, AND COATING COMPOSITION COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2018/092943
Kind Code:
A1
Abstract:
The present invention relates to an environment-friendly polyurethane resin, a preparation method therefor, and a coating composition comprising the same. Provided according to the present invention are an environment-friendly, waterborne polyurethane resin which is free of toxic substances in addition to exhibiting excellent printing properties, such as adhesion, anti-blocking property, waterproofness, and the like, a coating composition and a containing film, both containing the same resin.
Inventors:
KWON DONGJOO (KR)
KIM YONGJAE (KR)
KIM YONGJAE (KR)
Application Number:
PCT/KR2016/013295
Publication Date:
May 24, 2018
Filing Date:
November 17, 2016
Export Citation:
Assignee:
JOHNS MEDIA CO LTD (KR)
International Classes:
C08G71/04; C08J5/18; C08J7/043; C08J7/046; C08L23/08; C08L33/04; C08L75/04; C09D175/04; C09D175/14
Foreign References:
| KR20110082572A | 2011-07-19 | |||
| KR20090069695A | 2009-07-01 | |||
| KR20120115027A | 2012-10-17 | |||
| KR20110081699A | 2011-07-14 | |||
| KR20090085805A | 2009-08-10 |
Attorney, Agent or Firm:
JUNG, Jinsuk (KR)
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