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Patent Searching and Data


Title:
POWDER COATING COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/204489
Kind Code:
A1
Abstract:
The present invention relates to a powder coating composition containing a bisphenol A-type epoxy resin, an epoxy reinforcing agent, a curing agent, and a foaming agent, and not containing zinc. The powder coating composition has excellent corrosion resistance, impact resistance, chipping resistance, hardness, thick film pinhole stability, and transfer efficiency.

Inventors:
KOO SANG YOUN (KR)
KIM YOUNG HA (KR)
KIM JIN TAE (KR)
HAN KWANG SEO (KR)
KIM CHAN GI (KR)
SO BYOUNG KI (KR)
Application Number:
PCT/KR2023/004504
Publication Date:
October 26, 2023
Filing Date:
April 04, 2023
Export Citation:
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Assignee:
KCC CORP (KR)
International Classes:
C09D5/03; C09D7/40; C09D163/00
Foreign References:
KR20150051106A2015-05-11
KR20180032546A2018-03-30
KR20170086735A2017-07-27
KR20210052638A2021-05-11
KR101297779B12013-08-20
Attorney, Agent or Firm:
SUNGAM SUH INTERNATIONAL PATENT & LAW FIRM (KR)
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