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:
Mar. 22, 2016
Filed:
Nov. 12, 2012
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Zhong Chen, Woodbury, MN (US);
Kelly S. Anderson, Houlton, WI (US);
Jingjing Ma, Cottage Grove, MN (US);
Emilie L. Rexeisen, Mendota Heights, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 133/08 (2006.01); C09J 133/10 (2006.01); C09J 11/08 (2006.01);
U.S. Cl.
CPC ...
C09J 133/08 (2013.01); C09J 133/10 (2013.01); C09J 11/08 (2013.01); Y10T 428/2891 (2015.01);
Abstract
Disclosed is an adhesive composition comprising a low T(meth)acrylate copolymer component, a high T(meth)acrylate copolymer component, and a hydrogenated hydrocarbon tackifier. This disclosure provides a pressure-sensitive adhesive and pressure-sensitive adhesive articles that are particularly useful in the bonding of low surface energy (LSE) substrates.