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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 12168740 B1

PDFFull Text
Date of Patent:
Dec. 17, 2024

Filed:

Mar. 16, 2022

Clear hot melt adhesives

Applicant:

Avery Dennison Corporation, Mentor, OH (US);

Inventor:

Jarkko T. Pitko, Wassenaar, NL;

Assignee:

Avery Dennison Corporation, Mentor, OH (US);

Attorney:
Primary Examiner:

Anish P Desai

Int. Cl.
CPC ...
C09J 153/00 (2006.01); B32B 7/06 (2019.01); B32B 7/12 (2006.01); B32B 27/06 (2006.01); C08L 53/00 (2006.01); C08L 53/02 (2006.01); C09J 7/22 (2018.01); C09J 153/02 (2006.01); G09F 3/10 (2006.01); G09F 3/02 (2006.01);
U.S. Cl.
CPC ...
C09J 153/02 (2013.01); B32B 7/06 (2013.01); B32B 7/12 (2013.01); B32B 27/06 (2013.01); C08L 53/00 (2013.01); C08L 53/025 (2013.01); C09J 7/22 (2018.01); C09J 153/00 (2013.01); C09J 153/025 (2013.01); G09F 3/10 (2013.01); B32B 2519/00 (2013.01); C09J 2453/00 (2013.01); G09F 2003/0241 (2013.01); G09F 2003/0273 (2013.01); Y10T 428/1476 (2015.01); Y10T 428/2883 (2015.01);
Abstract

Hot melt adhesives comprising (i) styrene butadiene copolymer, (ii) olefin block copolymer (OBC), and (iii) water white hydrogenated hydrocarbon resin are described. The adhesives exhibit high optical clarity and are relatively clear over a wide range of temperatures. The adhesives also exhibit good adhesion at cold temperatures. Also described are laminates of the adhesive with polymeric films, such as adhesive labels that can be used in labeling containers. In addition, various goods such as containers labeled using the adhesives are described.

Find Patent Forward Citations

Pitko, Jarkko. (2024). Clear hot melt adhesives (U.S. Patent No. 12168740). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12168740

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

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