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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 12384933 B1

PDFFull Text
Date of Patent:
Aug. 12, 2025

Filed:

May. 13, 2022

Paint-protective coating material and coating composition

Applicant:

Nitto Denko Corporation, Ibaraki, JP;

Inventors:

Takeshi Igarashi, Ibaraki, JP;

Koki Hashimoto, Ibaraki, JP;

Eiichi Imoto, Ibaraki, JP;

Chihiro Yoshida, Ibaraki, JP;

Assignee:

NITTO DENKO CORPORATION, Ibaraki, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Michael G Miller

Int. Cl.
CPC ...
C09D 133/06 (2006.01); C08F 218/08 (2006.01); C08F 220/18 (2006.01); C09D 5/02 (2006.01);
U.S. Cl.
CPC ...
C09D 133/064 (2013.01); C08F 218/08 (2013.01); C08F 220/1804 (2020.02); C09D 5/022 (2013.01); C09D 133/062 (2013.01); C08F 2800/10 (2013.01);
Abstract

Provided is a paint-protective coating material formed from a liquid coating composition. The coating composition comprises, as its base polymer, a polymer (A) that is a polymerization product of monomers comprising an acrylic monomer. The paint-protective coating material has a storage modulus at 70° C. of 0.40 MPa or higher and 1.30 or lower, a storage modulus at 23° C. of 250 MPa or higher and 800 MPa or lower, and a storage modulus at −30° C. of 2300 MPa or less.

Find Patent Forward Citations

Igarashi, Takeshi. (2025). Paint-protective coating material and coating composition (U.S. Patent No. 12384933). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12384933

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

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