RUBBER COMPOSITION AND AIR TIRE Russian patent published in 2015 - IPC C08L9/00 C08J3/22 B60C1/00 C08K3/04 C08K5/14 

Abstract RU 2543207 C2

FIELD: transport.

SUBSTANCE: set of invention relates to rubber composition and tire with tread area formed with the help of this rubber composition. This composition contains diene rubber, gas black and light filler as well as mother stock prepared by premixing of non-diene rubber and organic peroxide. Note here that total content of gas black and light filler makes 20-70 weight parts per 100 weight parts of diene rubber while the content of non-diene rubber in mother stock makes 3-30 weight parts per 100 weight parts of diene rubber.

EFFECT: higher wear resistance, better grip.

10 cl, 1 dwg, 1 tbl

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RU 2 543 207 C2

Authors

Mikhara Satosi

Simidzu Katsunori

Maedzima Kejsuke

Akakhori Jajoj

Dates

2015-02-27Published

2011-08-19Filed