Keratin in rubber applications

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United States of America Patent

PATENT NO 9540503
SERIAL NO

14492835

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Abstract

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A rubber composition includes an elastomer having an elongation at break (Eb) of about 50% or more according to ASTM-D 412 at 25° C., a water-insoluble keratin, and a reinforcing filler. A tire component including the composition and a method for making the composition are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
BRIDGESTONE CORPORATIONTOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hergenrother, William L Akron, US 220 2519
Lin, Chenchy Jeffrey Hudson, US 32 749
Shultz, Lorri L Akron, US 2 1

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