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:
Jun. 21, 2016
Filed:
Mar. 19, 2014
(meth)acrylate-functional polyacrylate resins with narrow but bimodal molecular weight distributions
Applicant:
Henkel Us Ip Llc, Rocky Hill, CT (US);
Inventors:
Joel D. Schall, Hamden, CT (US);
John G. Woods, Farmington, CT (US);
Anthony F. Jacobine, Meriden, CT (US);
Alfred A. DeCato, Waterbury, CT (US);
Eric Hernandez Edo, Barcelona, ES;
Assignee:
Henkel IP & Holding GmbH, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J 133/08 (2006.01); C08F 220/18 (2006.01); B29C 65/70 (2006.01);
U.S. Cl.
CPC ...
C09J 133/08 (2013.01); B29C 65/70 (2013.01); C08F 220/18 (2013.01); C08F 2438/01 (2013.01);
Abstract
The present invention is directed to compositions useful for maintaining sealing force over time while under compression in compressive gaskets. Additionally, methods of preparing and using the sealing compositions and improving sealing performance using such compositions are provided.