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:
Feb. 09, 2010
Filed:
Jul. 11, 2006
Victor Nasreddine, Cranberry, PA (US);
Sharon X. Guo, Shanghai, CN;
Dirk Schaefer, Leverkusen, DE;
Christopher M. Ong, Leverkusen, DE;
Victor Nasreddine, Cranberry, PA (US);
Sharon X. Guo, Shanghai, CN;
Dirk Schaefer, Leverkusen, DE;
Christopher M. Ong, Leverkusen, DE;
LANXESS Deutschland GmbH, Leverkusen, DE;
LANXESS Inc., Ontario, CA;
Abstract
The present invention relates to thermoplastic vulcanizates (TPVs) based on low Mooney, optionally hydrogenated nitrile butadiene rubber and polyamides. The present invention also relates to TPVs based on low Mooney, optionally, hydrogenated nitrile terpolymers and polyamides. TPVs prepared according to the present invention have improved morphology, smaller rubber particle size, and improved processability compared to TPVs containing non-low Mooney, optionally hydrogenated nitrile butadiene rubber.