Method for manufacturing carbide for reinforcing rubber articles

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United States of America Patent

PATENT NO 9358549
APP PUB NO 20140001293A1
SERIAL NO

14004538

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Abstract

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Disclosed is a method for manufacturing a carbide for reinforcing rubber articles that is capable of effectively utilizing polymer waste. The method includes the steps of mixing a carbide, obtained by thermal decomposition or incomplete combustion of polymer waste and pulverized by grinding, with carbon black to obtain a mixture of the carbide and the carbon black, and granulating the mixture using a granulating machine at a rotation speed of 70 rpm to 130 rpm.

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Patent Owner(s)

Patent OwnerAddress
BRIDGESTONE CORPORATIONCHUO-KU TOKYO 104-8340

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asatsuma, Keiji Tokyo, JP 2 6
Kawamura, Masanori Nishi-ku, JP 35 221

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