FLUORINE-BASED POLYMER COATING COMPOSITION WITH EXCELLENT CHEMICAL RESISTANCE AND EXCELLENT STAIN RESISTANCE

Title:

FLUORINE-BASED POLYMER COATING COMPOSITION WITH EXCELLENT CHEMICAL RESISTANCE AND EXCELLENT STAIN RESISTANCE

Document Type and Number:

WIPO Patent Application WO/2022/086194

Kind Code:

A1

Abstract:

Disclosed is a fluorine-based polymer coating composition comprising: a fluorine-based polymer; a curing agent; and a solvent, wherein the fluorine-based polymer includes at least one functional group selected from the group consisting of an acrylate group, a carboxyl group, and a hydroxyl group, the curing agent includes an isocyanate group, and the solvent is a mixed solvent of propylene glycol methyl ether acetate (PGMEA) and methyl isobutyl ketone (MIBK).

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Inventors:

SOHN EUN-HO (KR)
KIM SEONWOO (KR)
HAN DONG JE (KR)
HEO HYEON JUN (KR)
SO WON WOOK (KR)
YOOK SHIN HONG (KR)
PARK IN JOON (KR)
CHANG BONG JUN (KR)
KANG HONG SUK (KR)
LEE MYOUNG SOOK (KR)
LEE SANG GOO (KR)

Application Number:

PCT/KR2021/014761

Publication Date:

April 28, 2022

Filing Date:

October 20, 2021

Export Citation:

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Assignee:

KOREA RES INST CHEMICAL TECH (KR)

International Classes:

C09D127/14; C08K5/29; C09D4/00; C09D5/00; C09D7/20; C09D7/63

Domestic Patent References:

WO2019189880A1

2019-10-03

Foreign References:

JP2007099883A	2007-04-19
KR20070118639A	2007-12-17
KR20050070497A	2005-07-07
KR20190078484A	2019-07-04

Attorney, Agent or Firm:

LEE, Won Hee (KR)

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