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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 10780741 B1

PDFFull Text
Expired
Date of Patent:
Sep. 22, 2020

Filed:

Nov. 19, 2017

Rubber composition for tire treads and tire manufactured by using the same

Applicant:

Hankook Tire Co., Ltd., Seoul, KR;

Inventors:

Ji Hyun Park, Daejeon, KR;

Sang Keol Lee, Daejeon, KR;

Jung Hun Choi, Daejeon, KR;

Sang Jin Lee, Daejeon, KR;

Assignee:

HANKOOK TIRE CO., LTD., , KR;

Attorney:

Renaissance IP Law Group LLP

Primary Examiner:

Vickey Nerangis

Int. Cl.
CPC ...
B60C 1/00 (2006.01); C08K 5/09 (2006.01); C08L 21/00 (2006.01); C08K 3/36 (2006.01); C08L 9/06 (2006.01);
U.S. Cl.
CPC ...
B60C 1/0016 (2013.01); C08K 3/36 (2013.01); C08K 5/09 (2013.01); C08L 9/06 (2013.01); C08L 21/00 (2013.01); C08K 2201/006 (2013.01); C08L 2205/03 (2013.01);
Abstract

Disclosed are a rubber composition for tire treads which includes raw rubber including a natural rubber, a solution-polymerized styrene butadiene rubber and a neodymium butadiene rubber, a reinforcing filler including highly dispersible silica and carbon black and a natural oil having an unsaturated fatty acid content of 60 to 90% by weight, and a tire manufactured from the same. The tire manufactured from the rubber composition for tire treads according to the embodiment of the present invention can exhibit excellent braking performance, abrasion resistance and durability.

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Park, Ji. (2020). Rubber composition for tire treads and tire manufactured by using the same (U.S. Patent No. 10780741). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10780741

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