Title:
COATING COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/185973
Kind Code:
A1
Abstract:
In order to provide a coating composition which is capable of curing more slowly and which forms a coating film having excellent weather resistance, the present invention provides a coating composition containing a main agent (I) and a curing agent (II), wherein: the main agent (I) contains a polyamine compound (A); the curing agent (II) contains a polyisocyanate compound (B); at least one among the main agent (I) and the curing agent (II) contains a carbonyl compound (C); and the polyamine compound (A) includes a polyamine compound (A1) which is at least one compound selected from an aliphatic polyamine compound and an alicyclic polyamine compound and which has a primary amino group and/or a secondary amino group.
Inventors:
YOSHIDA TSUTOMU (JP)
ANDO HIROKI (JP)
NAKAO YUTAKA (JP)
NARIHISA YOSHINORI (JP)
KUWAHARA SHINTARO (JP)
ANDO HIROKI (JP)
NAKAO YUTAKA (JP)
NARIHISA YOSHINORI (JP)
KUWAHARA SHINTARO (JP)
Application Number:
PCT/JP2022/006989
Publication Date:
September 09, 2022
Filing Date:
February 21, 2022
Export Citation:
Assignee:
NIPPON PAINT IND COATINGS CO LTD (JP)
International Classes:
C09D7/63; C08L75/02; C09D175/02
Foreign References:
| JP2015525275A | 2015-09-03 | |||
| JP2016539196A | 2016-12-15 | |||
| JP2012502170A | 2012-01-26 | |||
| JP2000026799A | 2000-01-25 | |||
| JP2006307174A | 2006-11-09 | |||
| JPH04108878A | 1992-04-09 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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