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. 26, 2007
Filed:
Oct. 14, 2003
Frederic Guerin, Petrolia, CA;
Ezio Campomizzi, Sarnia, CA;
Lorenzo Ferrari, Bright's Grove, CA;
Janet Gamlin, Sewickley, PA (US);
Richard Pazur, Sarnia, CA;
Carl Walter Von Hellens, Bright's Grove, CA;
Frederic Guerin, Petrolia, CA;
Ezio Campomizzi, Sarnia, CA;
Lorenzo Ferrari, Bright's Grove, CA;
Janet Gamlin, Sewickley, PA (US);
Richard Pazur, Sarnia, CA;
Carl Walter von Hellens, Bright's Grove, CA;
Lanxess Inc., Sarnia, Ontario, CA;
Abstract
The present invention relates to polymer composites containing at least one, optionally hydrogenated, nitrile rubber polymer having a Mooney viscosity (ML 1+4 @ 100° C.) in the range of from 50–30 at least one filler and optionally at least one cross-linking agent, a process for preparing said polymer composite wherein at least one, optionally hydrogenated, nitrile rubber polymer having a Mooney viscosity (ML 1+4 @ 100° C.) in the range of from 50–30, at least one filler and optionally at least one cross-linking agent are mixed and a process for the manufacture of a shaped article including the step of injection molding a polymer composite containing at least one, optionally hydrogenated, nitrile rubber polymer having a Mooney viscosity (ML 1+4 @ 100° C.) in the range of from 50-30, at least one filler and at least one cross-linking agent.