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:
Dec. 31, 2019
Filed:
Apr. 27, 2016
Applicant:
Cabot Corporation, Boston, MA (US);
Inventors:
David M. Matheu, Billerica, MA (US);
Theis Clarke, Billerica, MA (US);
David Scott Crocker, Billerica, MA (US);
Frederick H. Rumpf, Billerica, MA (US);
David C. Reynolds, Billerica, MA (US);
Dhaval Doshi, Billerica, MA (US);
Martin C. Green, Billerica, MA (US);
Assignee:
Cabot Corporation, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 9/00 (2006.01); C08K 9/10 (2006.01); C04B 41/87 (2006.01); C08K 9/02 (2006.01); C09C 1/00 (2006.01); C09C 1/36 (2006.01); C09C 1/40 (2006.01); C09C 1/42 (2006.01); C09C 1/48 (2006.01); C09C 1/56 (2006.01); C09C 3/06 (2006.01); C09C 1/02 (2006.01); C09C 1/30 (2006.01);
U.S. Cl.
CPC ...
C08K 9/10 (2013.01); C04B 41/87 (2013.01); C08K 9/02 (2013.01); C09C 1/00 (2013.01); C09C 1/024 (2013.01); C09C 1/028 (2013.01); C09C 1/3054 (2013.01); C09C 1/3661 (2013.01); C09C 1/407 (2013.01); C09C 1/42 (2013.01); C09C 1/485 (2013.01); C09C 1/56 (2013.01); C09C 3/063 (2013.01); C01P 2004/45 (2013.01); C01P 2004/50 (2013.01); C01P 2004/62 (2013.01); C01P 2004/64 (2013.01); C01P 2004/86 (2013.01); C01P 2004/88 (2013.01); C01P 2006/12 (2013.01);
Abstract
Core particles produced in situ or introduced as preformed core particles are coated with a layer of carbon. Non-carbon as well as some carbon-based core materials can be utilized. The resulting carbon coated particles can find applications in rubber products, for instance as reinforcement for tire components.