RUBBER-REINFORCING CARBON FIBER CORD AND METHOD FOR PRODUCING THE SAME

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United States of America Patent

APP PUB NO 20100136332A1
SERIAL NO

12532587

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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To provide a rubber-reinforcing cord having good adhesion to rubber and exhibiting excellent fatigue resistance to stress deformation such as bending deformation, and a method for producing the same.Disclosed a rubber-reinforcing carbon fiber cord in which a resin composition containing a styrenic thermoplastic elastomer resin modified with maleic acid or the like adheres to a carbon fiber bundle that the number of filaments is from 500 to 50,000. The styrenic thermoplastic elastomer resin is preferably a styrene-terminated ethylene-butylene copolymer resin, and the resin composition preferably contains at least one sticky resin of a hydrogenated terpene resin, a β-pinene resin and a terpene resin.

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Patent Owner(s)

Patent OwnerAddress
TOHO TENAX CO LTDTOKYO 100-0013

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furukawa, Masatsugu Ibaraki-shi, JP 1 4
Murayama, Naomitsu Ibaraki-shi, JP 2 22

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