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:
Oct. 17, 2017
Filed:
Dec. 21, 2012
Arlanxeo Deutschland Gmbh, Dormagen, DE;
University of Waterloo, Waterloo, CA;
Conrad Siegers, London, CA;
Dana Adkinson, London, CA;
Gregory J. E. Davidson, London, CA;
Lorenzo Ferrari, Brights Grove, CA;
Mario Gauthier, Waterloo, CA;
ARLANXEO Deutschland GmbH, Dormagen, DE;
The University of Waterloo, Waterloo, CA;
Abstract
The present invention relates to functionalized copolymers of isoolefins and olefinic monomers, particularly to azidated copolymers. The present invention also relates to methods of preparing such azidated copolymers. The functionalized copolymers are used in various technology areas such as surface modification, adhesion, drug delivery, compatibilization of polymer blends or motor oil and fuel additives, and in providing clean cured products without contaminant leaching and/or side products.