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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.:

US 8895671 B1

PDFFull Text
Expired
Date of Patent:
Nov. 25, 2014

Filed:

Jun. 19, 2009

Carbon nanotube containing rubber compositions

Applicants:

Christopher Ong, Orange, TX (US);

Stephen Pask, Dormagen, DE;

Sharon Guo, Shanghai, CN;

Yong Zhang, Shanghai, CN;

Lan LU, Shanghai, CN;

Inventors:

Christopher Ong, Orange, TX (US);

Stephen Pask, Dormagen, DE;

Sharon Guo, Shanghai, CN;

Yong Zhang, Shanghai, CN;

Lan Lu, Shanghai, CN;

Assignee:

LANXESS Deutschland GmbH, Cologne, DE;

Attorney:

Jennifer R. Seng

Primary Examiner:

Ling Choi

Assistant Examiner:

Chun-Cheng Wang

Int. Cl.
CPC ...
C08L 13/00 (2006.01); C08K 3/04 (2006.01); C08L 9/02 (2006.01); C08K 7/24 (2006.01); C08J 3/24 (2006.01); C08K 7/06 (2006.01); C08J 3/20 (2006.01); C08K 3/06 (2006.01); C08K 5/14 (2006.01); C01B 31/02 (2006.01);
U.S. Cl.
CPC ...
C08K 7/06 (2013.01); C08L 9/02 (2013.01); C08K 7/24 (2013.01); C08J 3/24 (2013.01); C08L 13/00 (2013.01); C08J 3/20 (2013.01); C08K 3/06 (2013.01); C08K 5/14 (2013.01); C01B 31/02 (2013.01); Y02E 10/549 (2013.01); C08K 3/04 (2013.01);
Abstract

The present invention provides a vulcanizable composition containing a specific hydrogenated nitrile rubber, at least one cross-linking agent and carbon nanotubes, a process for preparing such composition and the use thereof for preparing vulcanizates. Said vulcanizates exhibit excellent heat performance, oil resistance and mechanical strength.

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Ong, Christopher. (2014). Carbon nanotube containing rubber compositions (U.S. Patent No. 8895671). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8895671

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