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.:
Date of Patent:
Nov. 01, 2022
Filed:
Dec. 18, 2019
Applicant:
Upm Raflatac Oy, Tampere, FI;
Inventors:
Assignee:
UPM RAFLATAC OY, Tampere, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/38 (2018.01); C09J 7/21 (2018.01); C08F 220/10 (2006.01); C08L 53/00 (2006.01); C09J 133/08 (2006.01);
U.S. Cl.
CPC ...
C09J 7/385 (2018.01); C08F 220/10 (2013.01); C08L 53/005 (2013.01); C09J 7/21 (2018.01); C09J 133/08 (2013.01); C09J 2203/334 (2013.01); C09J 2301/414 (2020.08); C09J 2301/502 (2020.08); C09J 2405/00 (2013.01); C09J 2433/00 (2013.01); C09J 2471/00 (2013.01);
Abstract
A label which is attachable to object surfaces includes a pressure sensitive adhesive layer having a coat weight equal to or higher than 10 g/m. The adhesive layer has a composition which is free of alkylphenol ethoxylate and has been selected to comprise emulsion polymerized, water-dispersible acrylate polymer and non-ionic copolymer based on polyethylene glycol and polypropylene glycol such that when the adhesive layer is subjected to paper recycling process conditions, the adhesive layer resists disintegration into small fragments.