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For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9701866 B1

PDFFull Text
Date of Patent:
Jul. 11, 2017

Filed:

Apr. 02, 2013

Aqueous paint composition and method for forming coating

Applicant:

Kansai Paint Co., Ltd., Hyogo, JP;

Inventor:

Takashi Kanda, Kanagawa, JP;

Assignee:

KANSAI PAINT CO., LTD., Hyogo, JP;

Attorney:

Wenderoth, Lind & Ponack, L.L.P.

Primary Examiner:

Thao T Tran

Int. Cl.
CPC ...
C09D 167/02 (2006.01); C25D 7/00 (2006.01); B05D 5/06 (2006.01); C08K 3/00 (2006.01); B05D 7/00 (2006.01); C09D 5/00 (2006.01); C09D 5/02 (2006.01); C09D 7/12 (2006.01); C09D 151/08 (2006.01); C09D 167/00 (2006.01); C09D 201/00 (2006.01); C08G 18/08 (2006.01); C08G 18/48 (2006.01); C08G 18/62 (2006.01); C08G 18/75 (2006.01); C08G 18/80 (2006.01); C09D 175/04 (2006.01); C08G 18/40 (2006.01); C08G 18/42 (2006.01); C08G 18/44 (2006.01); C08F 290/06 (2006.01); C08L 51/08 (2006.01); C08F 283/02 (2006.01); C08K 3/30 (2006.01);
U.S. Cl.
CPC ...
C09D 167/02 (2013.01); B05D 5/06 (2013.01); C08F 283/02 (2013.01); C08F 290/067 (2013.01); C08G 18/0819 (2013.01); C08G 18/4063 (2013.01); C08G 18/423 (2013.01); C08G 18/4238 (2013.01); C08G 18/4263 (2013.01); C08G 18/44 (2013.01); C08G 18/4854 (2013.01); C08G 18/6266 (2013.01); C08G 18/755 (2013.01); C08G 18/758 (2013.01); C08G 18/8064 (2013.01); C08G 18/8093 (2013.01); C08K 3/0033 (2013.01); C08L 51/08 (2013.01); C09D 5/00 (2013.01); C09D 5/02 (2013.01); C09D 5/024 (2013.01); C09D 7/12 (2013.01); C09D 151/08 (2013.01); C09D 167/00 (2013.01); C09D 175/04 (2013.01); C09D 201/00 (2013.01); C25D 7/00 (2013.01); B05D 7/572 (2013.01); B05D 2451/00 (2013.01); C08K 2003/3045 (2013.01); Y10T 428/31551 (2015.04);
Abstract

The present invention provides an aqueous coating composition for use as an aqueous first colored coating composition in a multilayer coating-forming method, the coating composition containing an aqueous film-forming resin (A), a crosslinking agent (B), and acrylic urethane resin composite particles (C). The acrylic resin of the acrylic urethane resin composite particles (C) is obtained by using, as constituent monomers, 30 to 80 mass % of a polymerizable unsaturated monomer (c-1-1) having one polymerizable unsaturated group per molecule and having a Calkyl group, 1 to 20 mass % of a polymerizable unsaturated monomer (c-2) having two or more polymerizable unsaturated groups per molecule, and 0 to 69 mass % of a polymerizable unsaturated monomer (c-1-2) having one polymerizable unsaturated group per molecule and being other than the polymerizable unsaturated monomer (c-1-1).

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