水性塗料組成物及び複層塗膜形成方法

Japanese Patent JP5713899

B2

This invention relates to an aqueous coating composition comprising an acrylic or polyester resin (A); a curing agent (B); and a blocked isocyanate group-containing urethane resin emulsion (C) having a weight average molecular weight of 2,000 to 50,000, which is prepared using a polyisocyanate component and a polyol component as starting materials, the polyisocyanate component comprising an alicyclic diisocyanate, and the polyol component comprising a polycarbonate diol in an amount of 50 mass % or more, based on the total amount of the polyol component; (i) when the component (A) is an acrylic resin, the aqueous coating composition comprising the component (C) in an amount of, as solids content, 20 to 60 mass %, based on the total solids content of the components (A), (B) and (C); and (ii) when the component (A) is a polyester resin, the aqueous coating composition comprising the component (C) in an amount of, as solids content, 10 to 50 mass %, based on the total solids content of the components (A), (B) and (C).

WO/2006/078356	POLY(HYDROXYALKANOATE-CO-ESTER AMIDES) AND AGENTS FOR USE WITH MEDICAL ARTICLES
JP2003176450	THERMOSETTING MATTE POWDER COATING MATERIAL

Hirotoshi Kitagawa
Munehiro Nakata
Daisuke Takayama
Tatsuya Higashi
Kazuaki Kitazono
Keiji Kanmoto

JP2011523596A

May 07, 2015

July 01, 2010

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KANSAI PAINT CO.,LTD.

C09D167/00; B05D1/36; C09D5/02; C09D133/00; C09D169/00; C09D175/04

JP2004097917A	2004-04-02
JPH03124779A	1991-05-28
JPH07247333A	1995-09-26
JPH10265735A	1998-10-06
JP2005089613A	2005-04-07
JPH05247170A	1993-09-24
JPS6046124B2	1985-10-14
JP2004097917A	2004-04-02
JPH03124779A	1991-05-28
JPH07247333A	1995-09-26
JPH10265735A	1998-10-06

Patent Business Corporation Saegusa International Patent Office

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