PNEUMATIC TYRE WITH RUBBER COMPONENT CONTAINING COMPOSITE MATERIAL FROM THERMOPLASTIC POLYMER AND FILLER Russian patent published in 2016 - IPC C08L7/00 C08L9/00 C08L23/06 C08K3/34 C08J9/00 B60C1/00 

Abstract RU 2597311 C2

FIELD: machine building.

SUBSTANCE: invention relates to a pneumatic tyre, comprising at least one component which contains a rubber composition. Rubber composition contains: diene-based elastomer and from 5 to 10 pts.wt per 100 pts.wt. elastomer of composite material in form of particles, containing ultra-high molecular weight polyethylene, silicon dioxide and network of interconnected pores, communicating throughout particulate composite, pores constituting at least 35 % by volume of composite.

EFFECT: invention makes it possible to increase coefficient of friction without increasing wear of tyre tread.

6 cl, 1 dwg, 7 tbl, 3 ex

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RU 2 597 311 C2

Authors

Lambert Izabell Lea Luiz Mariya

Isitman Nikhat Ali

Munos Mekhiya Lujsa Fernanda

Dates

2016-09-10Published

2014-11-05Filed