Tire with rubber tread containing a combination of styrene/butadiene elastomers and traction resins and pre-hydrophobated precipitated silica reinforcement
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United States of America Patent
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May 28, 2019
Grant Date -
Jan 25, 2018
app pub date -
Jun 15, 2017
filing date -
Jul 19, 2016
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Abstract
The invention relates to a pneumatic tire with a circumferential tread composition which contains a unique combination of styrene/butadiene elastomers, both solution and emulsion prepared, a plurality of traction promoting resins and reinforcing filler which contains a specific combination of a selected carbon black and a pre-hydrophobated precipitated silica.
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