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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 12163046 B1

PDFFull Text
Date of Patent:
Dec. 10, 2024

Filed:

Mar. 31, 2020

Water-based coating composition and method for forming multilayer coating film using said composition

Applicant:

Basf Coatings Gmbh, Münster, DE;

Inventors:

Hisayuki Nakashima, Yokohama, JP;

Hardy Reuter, Muenster, DE;

Souichi Mori, Yokohama, JP;

Assignee:

BASF COATINGS GMBH, Muenster, DE;

Attorney:

Armstrong Teasdale LLP

Primary Examiner:

Michael L Leonard

Int. Cl.
CPC ...
C08G 18/32 (2006.01); B05D 7/00 (2006.01); B05D 7/14 (2006.01); C08G 18/42 (2006.01); C08G 18/75 (2006.01); C09D 175/02 (2006.01); C09D 175/06 (2006.01);
U.S. Cl.
CPC ...
C09D 175/06 (2013.01); B05D 7/14 (2013.01); B05D 7/572 (2013.01); C08G 18/3228 (2013.01); C08G 18/42 (2013.01); C08G 18/755 (2013.01); C09D 175/02 (2013.01); B05D 2201/02 (2013.01); B05D 2202/00 (2013.01); B05D 2401/20 (2013.01); B05D 2420/01 (2013.01); B05D 2420/02 (2013.01); C08L 2201/54 (2013.01); C08L 2207/53 (2013.01);
Abstract

Described herein are aqueous coating compositions including at least one dispersion of core/shell particles containing a polyurethane resin as core portion and a crosslinked acrylic resin as shell portion and at least one aqueous polyurethane-polyurea dispersion containing crosslinked polyurethane-polyurea particles. Also described herein is a method for forming a multilayer coating on a substrate using the aqueous coating compositions as basecoat compositions. Also described herein is a multicoat paint system produced by the method.

Find Patent Forward Citations

Nakashima, Hisayuki. (2024). Water-based coating composition and method for forming multilayer coating film using said composition (U.S. Patent No. 12163046). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12163046

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

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