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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 10041194 B1

PDFFull Text
Date of Patent:
Aug. 07, 2018

Filed:

Jun. 08, 2012

Reinforcement cord for reinforcing rubber product, and rubber product using same

Applicant:

Masamori Furusawa, Tokyo, JP;

Inventor:

Masamori Furusawa, Tokyo, JP;

Assignee:

NIPPON SHEET GLASS COMPANY, LIMITED, Tokyo, JP;

Attorney:

Abel Law Group, LLP

Primary Examiner:

Vincent Tatesure

Int. Cl.
CPC ...
D02G 3/36 (2006.01); C08K 3/04 (2006.01); C08K 7/02 (2006.01); F16G 1/08 (2006.01); F16G 1/28 (2006.01); F16G 5/06 (2006.01); D06M 15/693 (2006.01); C08J 5/06 (2006.01); D02G 3/02 (2006.01); F16G 5/20 (2006.01); D02G 3/44 (2006.01); C08K 3/36 (2006.01); D06M 101/40 (2006.01);
U.S. Cl.
CPC ...
D02G 3/36 (2013.01); C08J 5/06 (2013.01); C08K 3/04 (2013.01); C08K 7/02 (2013.01); D02G 3/02 (2013.01); D02G 3/447 (2013.01); D06M 15/693 (2013.01); F16G 1/08 (2013.01); F16G 1/28 (2013.01); F16G 5/06 (2013.01); F16G 5/20 (2013.01); C08K 3/36 (2013.01); D06M 2101/40 (2013.01); D10B 2101/12 (2013.01); Y10T 428/2918 (2015.01);
Abstract

The reinforcing cord of the present invention includes at least one strand. The strand includes a bundle of filaments that are bundled and twisted together in one direction, and a coating layer that is formed on at least the surface of the bundle. The bundle consists essentially of carbon fiber filaments. The coating layer is a coating layer that is formed from an aqueous treatment agent containing a rubber latex and a crosslinking agent as essential components and a filler as an optional component. In the aqueous treatment agent, the total of the mass of the crosslinking agent and the mass of the filler is in a range of 1 to 50% of the mass of rubber in the rubber latex.

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