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Title:
LOW-TEMPERATURE CURING TYPE CLEAR COAT COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/211399
Kind Code:
A1
Abstract:
The present invention relates to a low-temperature curing type clear coat composition comprising: an acrylic resin; a first polyester resin; a second polyester resin; and an isocyanate-based curing agent, wherein the first polyester resin has a hydroxyl value of 240 to 320 mgKOH/g, and the second polyester resin has a hydroxyl value of 100 to 180 mgKOH/g.

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Inventors:
KIM MAENGGI (KR)
HYUNG WOOCHAN (KR)
CHOI EUN SUNG (KR)
LEE HYONJOO (KR)
KANG HONGGU (KR)
JUNG YUNSUB (KR)
MOON SUNGHEE (KR)
Application Number:
PCT/KR2022/004289
Publication Date:
October 06, 2022
Filing Date:
March 28, 2022
Export Citation:
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Assignee:
KCC CORP (KR)
International Classes:
C09D133/04; C08K5/29; C08L67/00; C09D7/63; C09D7/65
Foreign References:
KR20200082837A2020-07-08
KR20200078117A2020-07-01
KR20110060584A2011-06-08
KR20200028662A2020-03-17
JP2012067303A2012-04-05
Attorney, Agent or Firm:
BAE, KIM & LEE IP (KR)
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