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:
Sep. 21, 2016
Applicant:
Rohm and Haas Company, Collegeville, PA (US);
Inventors:
Daniel W. Himmelberger, Green Lane, PA (US);
Melinda L. Einsla, Royersford, PA (US);
William B. Griffith, Jr., North Wales, PA (US);
Brandon Rowe, Robbinsville, NJ (US);
Assignee:
Rohm and Haas Company, Collegeville, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 7/38 (2018.01); C08F 220/12 (2006.01); C09J 133/08 (2006.01); C08F 220/14 (2006.01); C08K 5/34 (2006.01); C08F 220/18 (2006.01); C09J 4/00 (2006.01); C08K 5/3415 (2006.01);
U.S. Cl.
CPC ...
C09J 7/385 (2018.01); C08F 220/12 (2013.01); C08F 220/14 (2013.01); C08F 220/18 (2013.01); C08K 5/3415 (2013.01); C09J 4/00 (2013.01); C09J 133/08 (2013.01); C08F 2800/20 (2013.01); C08F 2810/20 (2013.01); C09J 2203/334 (2013.01); C09J 2205/302 (2013.01); C09J 2433/00 (2013.01);
Abstract
A thermally reversible adhesive comprising a) a copolymer of i) a conjugated diene acrylate or methacrylate and ii) at least one acrylic monomer; and b) a bismaleimide crosslinking agent, a process for its preparation, and various end uses, are disclosed.