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. 07, 2018
Filed:
Dec. 19, 2013
Applicant:
Lanxess Butyl Pte. Ltd., Singapore, SG;
Inventors:
Paul Nguyen, London, CA;
Gilles Arsenault, London, CA;
Assignee:
ARLANXEO Canada Inc., Sarnia, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/50 (2006.01); C08C 19/32 (2006.01);
U.S. Cl.
CPC ...
C08C 19/32 (2013.01); C08K 5/50 (2013.01);
Abstract
This invention discloses a sulfur free and ZnO free cross-linking composition comprising a multifunctional phosphine crosslinking agent and halobutyl polymers or halogen containing polymers.