Elastomeric materials for components of tyres and tyres comprising modified silicate fibres

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United States of America Patent

PATENT NO 11383554
SERIAL NO

16343669

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Abstract

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The present invention relates to new vulcanisable elastomeric compositions for components of tyres, comprising modified silicate fibres as fillers. The silicate fibres are modified according to the process with controlled pH of the invention. In addition, the invention regards components of tyres, comprising elastomeric materials obtainable by vulcanisation of said compositions, and tyres for vehicles comprising one or more of said components. The vulcanised elastomeric materials according to the invention are characterised by good static and dynamic mechanical properties, in particular by particularly low hysteresis. Advantageously the tyres of the invention comprising one or more of said components have a limited rolling resistance.

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Patent Owner(s)

Patent OwnerAddress
PIRELLI TYRE S P AMILAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cobani, Elkid Milan, IT 1 0
D'Arienzo, Massimiliano Milan, IT 5 7
Di, Credico Barbara Milan, IT 6 3
Giannini, Luca Milan, IT 45 76
Hanel, Thomas Milan, IT 31 32
Julve, Sebastian Daniel Javier Saragossa, ES 3 1
Morazzoni, Franca Milan, IT 7 10
Perez, Cacho Jorge Jose Saragossa, ES 1 0
Scotti, Roberto Milan, IT 9 10
Tadiello, Luciano Milan, IT 15 3

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