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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 11021631 B1

PDFFull Text
Date of Patent:
Jun. 01, 2021

Filed:

Mar. 16, 2017

Aqueous coating composition

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:

Sheeba Ahmed

Int. Cl.
CPC ...
B05D 1/36 (2006.01); B05D 7/24 (2006.01); C09D 5/02 (2006.01); C09D 7/63 (2018.01); C09D 175/14 (2006.01); C09D 175/04 (2006.01); C09D 133/14 (2006.01); C09D 133/00 (2006.01); C09D 167/00 (2006.01); C09D 171/02 (2006.01); C09D 7/40 (2018.01); C09D 133/06 (2006.01); C09D 201/00 (2006.01); C08K 5/00 (2006.01); C08K 5/053 (2006.01); C08K 5/103 (2006.01);
U.S. Cl.
CPC ...
C09D 175/14 (2013.01); B05D 1/36 (2013.01); B05D 7/24 (2013.01); C08K 5/0025 (2013.01); C08K 5/053 (2013.01); C08K 5/103 (2013.01); C09D 5/02 (2013.01); C09D 5/022 (2013.01); C09D 7/40 (2018.01); C09D 7/63 (2018.01); C09D 133/00 (2013.01); C09D 133/066 (2013.01); C09D 133/14 (2013.01); C09D 167/00 (2013.01); C09D 171/02 (2013.01); C09D 175/04 (2013.01); C09D 201/00 (2013.01);
Abstract

The present invention provides the following aqueous coating composition. The aqueous coating composition comprises resin particles (A) having an average particle diameter of 300 to 1000 nm, a polyoxyalkylene group-containing polyol (B) having a number average molecular weight of 300 to 2000 and/or a diester compound (C), and a crosslinking agent (D); wherein the total solids content of the polyoxyalkylene group-containing polyol (B) and the diester compound (C) is 5 to 25 mass % based on the total solids content of the resin particles (A), the polyoxyalkylene group-containing polyol (B), the diester compound (C), and the crosslinking agent (D).

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Kanda, Takashi. (2021). Aqueous coating composition (U.S. Patent No. 11021631). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11021631

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