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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 12037510 B1

PDFFull Text
Date of Patent:
Jul. 16, 2024

Filed:

Mar. 23, 2020

Aqueous coating material composition and method for forming multilayer coating film

Applicant:

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

Inventors:

Yuri Goshozono, Hiratsuka, JP;

Toru Tsuji, Hiratsuka, JP;

Tomoya Murakami, Hiratsuka, JP;

Narihito Nakano, Hiratsuka, JP;

Assignee:

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

Attorney:

Law Office of Katsuhiro Arai

Primary Examiner:

Hannah J Pak

Int. Cl.
CPC ...
C08L 67/00 (2006.01); B05D 5/06 (2006.01); B05D 7/00 (2006.01); B05D 7/14 (2006.01); C08F 212/08 (2006.01); C08F 220/06 (2006.01); C08F 220/14 (2006.01); C08F 220/18 (2006.01); C08F 220/20 (2006.01); C08F 220/40 (2006.01); C08F 265/06 (2006.01); C08G 18/80 (2006.01); C08G 63/183 (2006.01); C08G 63/668 (2006.01); C08K 3/08 (2006.01); C08K 5/3492 (2006.01); C08L 71/02 (2006.01); C08L 75/04 (2006.01); C09D 151/00 (2006.01); C09D 167/02 (2006.01);
U.S. Cl.
CPC ...
C09D 151/003 (2013.01); B05D 5/068 (2013.01); B05D 7/14 (2013.01); B05D 7/5723 (2013.01); C08F 212/08 (2013.01); C08F 220/06 (2013.01); C08F 220/14 (2013.01); C08F 220/1802 (2020.02); C08F 220/1804 (2020.02); C08F 220/20 (2013.01); C08F 220/40 (2013.01); C08F 265/06 (2013.01); C08G 18/80 (2013.01); C08G 63/183 (2013.01); C08G 63/668 (2013.01); C08K 3/08 (2013.01); C08K 5/34922 (2013.01); C08L 71/02 (2013.01); C08L 75/04 (2013.01); C09D 167/025 (2013.01); B05D 2425/01 (2013.01); B05D 2425/02 (2013.01); B05D 2425/03 (2013.01); B05D 2425/04 (2013.01); B05D 2502/00 (2013.01); B05D 2508/00 (2013.01); B05D 2601/08 (2013.01); C08G 2150/00 (2013.01); C08K 2003/0812 (2013.01); C08L 2207/53 (2013.01);
Abstract

An object is to provide an aqueous coating material composition having high viscosity expression property as well as a viscosity property of decreasing viscosity with increase in shear velocity; in particular, to provide an aqueous coating material composition that can form a multilayer coating film having excellent smoothness, clarity, flip-flop property, adhesion, and water resistance; in addition, to provide a method for forming a multilayer coating film using such aqueous coating material composition, as well as a coated article that has been coated with such aqueous coating material composition. As a solution, an aqueous coating material composition is provided that contains a polyester resin (A), acrylic resin particles (B), a curing agent (C), and a coloring pigment (D), wherein the polyester resin (A) is a resin containing a trifunctional or higher polyfunctional polycarboxylic acid (a1) and a polyol (a2) as monomer components.

Find Patent Forward Citations

Goshozono, Yuri. (2024). Aqueous coating material composition and method for forming multilayer coating film (U.S. Patent No. 12037510). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12037510

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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