FIELD: chemistry.
SUBSTANCE: invention relates to rubber industry and a rubber mixture for tyres working in deflated state. The tyre which works in deflated state is made from a rubber mixture which contains a rubber component containing butadiene-styrene rubber which contains 5-60 wt % syndiotactic crystalline 1, 2-polybutadiene and natural rubber and/or polyisoprene rubber. The rubber mixture contains soot, sulphur or sulphur compounds. The rubber mixture preferably contains petroleum resin based on C5-hydrocarbons, having average molecular weight between 300 and 10000, which is obtained through polymerisation of petroleum hydrocarbons based on C5-hydrocarbons, in amount of 0.5-10 pts. wt per 100 pts. wt of the rubber component.
EFFECT: high wear resistance after perforation, longer distance of travel and speed.
3 cl, 13 ex, 1 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RUBBER MIXTURE FOR SIDEWALLS | 2006 |
|
RU2393181C2 |
| RUBBER MIXTURE FOR SIDEWALL REINFORCING LAYER OR FOR SIDEWALL AND TIRE | 2009 |
|
RU2520491C2 |
| RUBBER MIXURE FOR RIM STRIP | 2006 |
|
RU2393180C2 |
| TREAD RUBBER MIXTURE | 2006 |
|
RU2394051C2 |
| RUBBER MIXTURE FOR TYRES | 2009 |
|
RU2428439C2 |
| RUBBER MIXTURE FOR TYRES AND PNEUMATIC TYRE | 2008 |
|
RU2466158C2 |
| RUBBER MIXTURE FOR SIDE WALLS AND PNEUMATIC TYRE MADE FROM SAID MIXTURE | 2008 |
|
RU2458082C2 |
| RUBBER MIXTURE FOR TYRE AND PNEUMATIC TYRE MADE FROM SAID MIXTURE | 2008 |
|
RU2472816C2 |
| AUTO TIRE | 2009 |
|
RU2424910C2 |
| RUBBER MIXTURE FOR TYRES, TYRE COMPONENT, RUBBER MIXTURE FOR TREAD BASE, TREAD BASE AND TYRE | 2008 |
|
RU2467035C2 |
