COATING COMPOSITION

Japanese Patent JP2016199690

A

PROBLEM TO BE SOLVED: To provide a coating composition providing a coated film that is excellent in shock resistance and water resistance, and is excellent in adhesion to an article to be coated such as a blade of a wind power generator and that allows for formation of a coated film excellent in adhesion with a top coated film when used as a coating for primary coat, a method for forming the coated film and a coated article.SOLUTION: The coating composition is provided which contains (A) a polyol component and (B) a polyisocyanate compound, and in which: the polyol component (A) contains (A1) polyol having a constitutional unit derived from aliphatic acid having 8 or more carbon atoms and (A2) polyol having a bisphenol skeleton having hydroxyl group value in the range of 50 to 400 mgKOH/g and number average molecular weight in the range of 700 to 5,000; and solid component content of the polyol (A1) is in the range of 30 to 90 mass% and solid component content of the polyol (A2) is in the range of 10 to 70 mass% based on total solid component of the polyol component (A).SELECTED DRAWING: None

JP4091831	Golf balls and paints for golf balls
JP6521113	Compositions and coatings

SAKAIGUCHI AYA
HIDAKA TAKAHIRO

JP2015081127A

December 01, 2016

April 10, 2015

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KANSAI PAINT CO LTD

C09D175/04; B05D7/24; C09D7/12; C09D171/00; C09D191/00; F03D80/00

JP2007002029A	2007-01-11
JP2010241992A	2010-10-28
JP2013544898A	2013-12-19
JP2010195860A	2010-09-09
JP2002080686A	2002-03-19

US20090220795A1

2009-09-03

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