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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 12528965 B1

PDFFull Text
Date of Patent:
Jan. 20, 2026

Filed:

Dec. 17, 2021

Active energy curable resin composition, hard coat laminated film, and film for application to glass

Applicant:

Riken Technos Corporation, Tokyo, JP;

Inventor:

Motohiro Shimizu, Tokyo, JP;

Assignee:

RIKEN TECHNOS CORPORATION, , JP;

Attorneys:

Bracewell LLP

Brad Y. Chin

Primary Examiner:

Karuna P Reddy

Int. Cl.
CPC ...
B32B 27/30 (2006.01); C03C 17/32 (2006.01); C03C 17/34 (2006.01); C08F 220/18 (2006.01); C08F 220/30 (2006.01); C08F 220/34 (2006.01); C08J 7/043 (2020.01); C08J 7/046 (2020.01); C08L 33/12 (2006.01); C09D 133/12 (2006.01); C09D 133/14 (2006.01);
U.S. Cl.
CPC ...
C09D 133/14 (2013.01); C03C 17/324 (2013.01); C08F 220/18 (2013.01); C08F 220/30 (2013.01); C08F 220/34 (2013.01); C08J 7/043 (2020.01); C08J 7/046 (2020.01); C08L 33/12 (2013.01); C09D 133/12 (2013.01); C08F 220/301 (2020.02); C08F 220/343 (2020.02); C08L 2203/16 (2013.01);
Abstract

Embodiments provide an anchor coat agent, including: (P) a polymer comprised of: (p1) a structural unit derived from a (meth)acrylate having one or more of one or more types of backbones selected from the group consisting of a benzotriazole backbone, a triazine backbone, and a benzophenone backbone per molecule in an amount of 1-50 mol %, (p2) a structural unit derived from an alkyl (meth)acrylate in an amount of 30-95 mol %, and (p3) a structural unit derived from a hydroxyl group-containing (meth)acrylate in an amount of 1-50 mol %, provided that the sum of structural units derived from all constituent monomers is 100 mol %.

Find Patent Forward Citations

Shimizu, Motohiro. (2026). Active energy curable resin composition, hard coat laminated film, and film for application to glass (U.S. Patent No. 12528965). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12528965

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

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