Rubber compositions including siliceous fillers

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United States of America Patent

PATENT NO 9868850
SERIAL NO

14623424

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Abstract

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Vulcanizates with desirable properties can be obtained from compositions incorporating polymers that include hydroxyl group-containing aryl functionalities, silica or other particulate filler(s) that contain or include oxides of silicon and a group or compound that can act to covalently bond the filler particles and the polymer. The group can be provided as a substituent of the filler particle, or a discreet compound can be provided in the composition.

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Patent Owner(s)

Patent OwnerAddress
BRIDGESTONE CORPORATION1-1 KYOBASHI 3-CHOME CHUO-KU TOKYO 1048340 ?1048340

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pan, Xiao-Dong Akron, US 35 178
Qin, Zengquan Copley, US 69 422
Yan, Yuan-Yong Copley, US 93 823

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