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:
Apr. 30, 2024
Filed:
Dec. 23, 2021
3m Innovative Properties Company, St. Paul, MN (US);
Georgiy Teverovskiy, St. Paul, MN (US);
Maria A. Appeaning, St. Paul, MN (US);
Derrick M. Poirier, Woodbury, MN (US);
Troy J. Anderson, Afton, MN (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
Silicone-free extruded release liner for acrylic adhesives that is stable at high temperatures, has advantageous surface energy characteristics, has minimal impact on adhesive performance, and has minimal environmental impact comprising a composition that includes a thermoplastic polymer and a fluoroadditive represented by the structure (I), wherein X is a meta-substituted or a para-substituted benzene ring and each n is independently a whole number from 0 to 3, inclusive. Methods of preparing the composition, the fluoroadditive, and the release liner.