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:
Sep. 13, 2022
Filed:
Aug. 16, 2018
Applicant:
Korea Kumho Petrochemical Co., Ltd., Seoul, KR;
Inventors:
Nam Sun Choi, Daejeon, KR;
Dong Hoon Oh, Daejeon, KR;
Sang Hyo Ryu, Seoul, KR;
Chung Heon Jeong, Daejeon, KR;
Assignee:
KOREA KUMHO PETROCHEMICAL CO., LTD., Seoul, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/04 (2006.01); C08L 9/06 (2006.01); C08J 3/22 (2006.01); B60C 1/00 (2006.01); C01B 32/162 (2017.01);
U.S. Cl.
CPC ...
C08K 3/041 (2017.05); B60C 1/00 (2013.01); C01B 32/162 (2017.08); C08J 3/22 (2013.01); C08L 9/06 (2013.01); C01B 2202/06 (2013.01); C01B 2202/34 (2013.01); C01B 2202/36 (2013.01); C01P 2002/82 (2013.01); C01P 2002/88 (2013.01); C01P 2004/04 (2013.01); C01P 2006/10 (2013.01); C08J 2309/00 (2013.01); C08J 2309/06 (2013.01); C08J 2409/00 (2013.01); C08K 2201/002 (2013.01); C08K 2201/011 (2013.01); C08L 2205/025 (2013.01); C08L 2310/00 (2013.01);
Abstract
An embodiment of the present invention provides a rubber composition for tires and a method for producing same, wherein the rubber composition for tires includes: carbon nanotubes including structural defects on at least a portion of the surface and having a thermal decomposition temperature equal to or less than 600° C.; and a rubber matrix.