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Title:
COATING COMPOSITION AND IN-MOLD COATING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/018730
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a coating composition that has a low VOC content and can form a coating film having an excellent water-resistant adhesiveness, hardness, and weather resistance.　The coating composition is characterized by comprising (A) an isocyanate reactive group-containing compound, (B) a polyisocyanate compound, and (C) a carbodiimide group-containing compound, and having a solids concentration of at least 90 mass%. In this coating composition, the carbodiimide group-containing compound (C) has an isocyanate group. Also in this coating composition, the carbodiimide group-containing compound (C) has an aromatic ring structure.

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Inventors:
NAKAOKA HARUKA (JP)
KOMURA KATSUTO (JP)
Application Number:
PCT/JP2023/017732
Publication Date:
January 25, 2024
Filing Date:
May 11, 2023
Export Citation:
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Assignee:
KANSAI PAINT CO LTD (JP)
International Classes:
B29C45/16; C09D7/63; C09D175/00
Foreign References:
JP2013216777A2013-10-24
JP2017165955A2017-09-21
JP2018193529A2018-12-06
JP2010100748A2010-05-06
JP2001011151A2001-01-16
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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