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:
Jul. 12, 2016
Filed:
Nov. 24, 2011
Applicants:
Gregory Davidson, London, CA;
Dana Adkinson, London, CA;
Sean Malmberg, London, CA;
Lorenzo Ferrari, Brights Grove, CA;
Conrad Siegers, London, CA;
Sarah Chadder, London, CA;
Inventors:
Gregory Davidson, London, CA;
Dana Adkinson, London, CA;
Sean Malmberg, London, CA;
Lorenzo Ferrari, Brights Grove, CA;
Conrad Siegers, London, CA;
Sarah Chadder, London, CA;
Assignee:
LANXESS INTERNATIONAL SA, Granges-Paccot, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 210/12 (2006.01); C08F 8/40 (2006.01); C08J 3/24 (2006.01); C08F 212/08 (2006.01); C08F 236/20 (2006.01);
U.S. Cl.
CPC ...
C08F 8/40 (2013.01); C08F 210/12 (2013.01); C08F 212/08 (2013.01); C08F 236/20 (2013.01); C08J 3/24 (2013.01); C08J 3/243 (2013.01); C08J 2323/22 (2013.01);
Abstract
The present invention relates to ionomers comprising a reaction product of the reaction between a halogenated isoolefin copolymer and at least one phosphorus based nucleophile comprising at least one pendant vinyl group. The present invention also relates to a method of preparing and curing these ionomers.