Title:
ISOCYANATE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2024/048993
Kind Code:
A1
Abstract:
Provided in the present invention is an isocyanate composition, which comprises a sulfonic-acid-based compound together with an isocyanate-based compound so as to have improved storage stability and prevent discoloration and white turbidity and, also, to exhibit improved workability such reduction in filtration time, and thus can improve transparency when applied to a product.
Inventors:
KIM JIYEON (KR)
SIM YUJIN (KR)
WOO EUN JI (KR)
KWON DOWOO (KR)
KIM JONG JIN (KR)
SIM YUJIN (KR)
WOO EUN JI (KR)
KWON DOWOO (KR)
KIM JONG JIN (KR)
Application Number:
PCT/KR2023/010170
Publication Date:
March 07, 2024
Filing Date:
July 17, 2023
Export Citation:
Assignee:
HANWHA SOLUTIONS CORP (KR)
International Classes:
C08G18/77; C08K5/29; C08K5/521; G02B1/04
Foreign References:
| JP2016089028A | 2016-05-23 | |||
| KR20210129504A | 2021-10-28 | |||
| US20060025557A1 | 2006-02-02 | |||
| US4738991A | 1988-04-19 | |||
| JP2021143160A | 2021-09-24 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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