Rubber masterbatch, method for producing the same, and rubber composition obtained from the same

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United States of America Patent

PATENT NO 10273350
APP PUB NO 20180171115A1
SERIAL NO

15800317

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Abstract

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There are provided a rubber masterbatch which can give a vulcanized rubber having a low hysteresis loss while having a low electrical resistance (low volume electrical resistance value); and a method for producing the rubber masterbatch. The rubber master-batch is a rubber masterbatch including a diene rubber, a carbon nanotube, and a silane coupling agent, and the carbon nanotube shows a weight loss proportion of 10 to 30% by weight in a range from 200 to 600° C. in a thermogravimetry of the carbon nanotube.

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Patent Owner(s)

  • TOYO TIRE CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sagitani, Satoshi Itami, JP 1 2

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