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:
Feb. 19, 2019
Filed:
May. 06, 2014
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Shujun J. Wang, Woodbury, MN (US);
Zhong Chen, Woodbury, MN (US);
John R. Jacobsen, Woodbury, MN (US);
Peggy S. Willett, Stillwater, MN (US);
David J. Yarusso, Shoreview, MN (US);
Soyoung Kim, San Jose, CA (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); C08F 265/06 (2006.01); C09J 151/00 (2006.01); C09J 7/38 (2018.01); C08L 33/08 (2006.01); C08L 33/10 (2006.01);
U.S. Cl.
CPC ...
C09J 133/08 (2013.01); C08F 265/06 (2013.01); C08L 33/08 (2013.01); C08L 33/10 (2013.01); C09J 7/385 (2018.01); C09J 133/10 (2013.01); C09J 151/003 (2013.01); C09J 2201/622 (2013.01); C09J 2400/243 (2013.01); C09J 2433/00 (2013.01);
Abstract
Disclosed is a crosslinked 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.