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. 05, 2014
Filed:
Sep. 07, 2012
Applicants:
Yuxia Liu, Dayton, NJ (US);
Peter Palasz, Maidenhead, GB;
Charles W. Paul, Madison, NJ (US);
Paul B. Foreman, Somerville, NJ (US);
Inventors:
Yuxia Liu, Dayton, NJ (US);
Peter Palasz, Maidenhead, GB;
Charles W. Paul, Madison, NJ (US);
Paul B. Foreman, Somerville, NJ (US);
Assignee:
Henkel US IP LLC, Rocky Hills, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 20/06 (2006.01); C08F 20/10 (2006.01); C08F 20/32 (2006.01); C08F 2/50 (2006.01); C08J 3/28 (2006.01); B32B 7/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ultraviolet (UV) crosslinkable acrylic pressure sensitive adhesive comprises an acrylic copolymer and a cationic photoinitiator. The acrylic copolymer comprises pendant reactive functional groups. The pressure sensitive adhesive formed from the acrylic copolymer with the pendant reactive functional groups result in high green strength and/or high temperature holding strength of the adhesive.