FIELD: manufacturing technology.
SUBSTANCE: invention relates to a rubber composition containing a rubber component and polyfarnesene. Composition contains a rubber component selected from synthetic and natural rubber, as well as a polymer of farnesene with average molecular weight not less than 2,000 and less than 25,000 in amount of 0.5–30 wt%. per 100 pts.wt of rubber component and soot with average particle size of 5 to 100 nm in an amount of 20 to 80 wt% per 100 pts.wt of rubber component.
EFFECT: invention improves processability o composition and improves adhesion of tire with ice and dry road surface.
10 cl, 7 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| RUBBER COMPOSITION AND TIRE | 2012 |
|
RU2613969C2 |
| RUBBER COMPOSITION AND TYRE | 2013 |
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|
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| MODIFIED LIQUID DIENE POLYMER AND RUBBER COMPOSITION | 2019 |
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| STUDLESS TIRE | 2018 |
|
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| COPOLYMER, RUBBER COMPOSITION WITH ITS USE, AND TIRE | 2013 |
|
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| COPOLYMER, RUBBER COMPOSITION WITH ITS USE AND TIRE | 2013 |
|
RU2629197C2 |
| RUBBER MIXTURE FOR TIRE TREADS | 2013 |
|
RU2630800C2 |
