Title:
ISOCYANATE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2024/090855
Kind Code:
A1
Abstract:
Provided is an isocyanate composition, the present invention comprising a phosphonate-based compound of a specific structure along with an isocyanate-based compound to enhance storage stability and consequently suppress discoloration and white-turbidity phenomenon, improve workability such as reduced filtration time, and increase resistance to discoloration when used in products.
Inventors:
KIM JIYEON (KR)
WOO EUN JI (KR)
SIM YUJIN (KR)
KIM JONG JIN (KR)
KWON DOWOO (KR)
WOO EUN JI (KR)
SIM YUJIN (KR)
KIM JONG JIN (KR)
KWON DOWOO (KR)
Application Number:
PCT/KR2023/015727
Publication Date:
May 02, 2024
Filing Date:
October 12, 2023
Export Citation:
Assignee:
HANWHA SOLUTIONS CORP (KR)
International Classes:
C08G18/72; C08G18/32; C08G18/38; C08G18/77; C08K5/053; C08K5/13; C08K5/45; C08K5/5333; C09J175/04; G02B1/04
Foreign References:
| US20020050587A1 | 2002-05-02 | |||
| KR20210023483A | 2021-03-04 | |||
| US20100041810A1 | 2010-02-18 | |||
| JPS6474204A | 1989-03-20 | |||
| KR20170030808A | 2017-03-20 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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