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:
Aug. 04, 2020
Filed:
Feb. 15, 2018
3m Innovative Properties Company, St. Paul, MN (US);
Georgiy Teverovskiy, St. Louis Park, MN (US);
Maria A. Appeaning, St. Paul, MN (US);
Chetan P. Jariwala, Woodbury, MN (US);
Marie A. Boulos, West St. Paul, MN (US);
David J. Kinning, Woodbury, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
An adhesive article includes a pressure-sensitive adhesive layer with a release liner releasably adhered thereto. The release liner comprises a thermoplastic polymer and a first release agent represented by the formula: Each Rrepresents a hydrocarbylene group having from 2 to 40 carbon atoms; each Rindependently represents a perfluorinated alkyl group of having 3 to 5 carbon atoms; and each Xis —NH— or a covalent bond. Methods of making the adhesive articles are also disclosed.