FIELD: chemistry.
SUBSTANCE: invention relates to a rubber mixture for tyres and a pneumatic tyre made using said mixture. The rubber mixture is obtained using a method which includes a step of mixing a rubber component, silicon dioxide, a silane binding agent and at least one component selected from a group consisting of oxyacid, itaconic acid and a salt thereof. The oxyacid, itaconic acid and salt thereof have average particle size of not more than 300 mcm. The rubber mixture is obtained by combining 5-150 pts.wt silicon dioxide per each 100 pts.wt rubber component and combining 0.1-20 pts.wt silane binding agent and 0.3-25 pts.wt oxyacid, itaconic acid and salt thereof per each 100 pts.wt silicon dioxide.
EFFECT: high rate of reaction of the silane binding agent and silicon dioxide, fuel saving and resistance to abrasive wear.
15 cl, 6 tbl, 111 ex
| Title | Year | Author | Number |
|---|---|---|---|
| RUBBER MIXTURE AND PNEUMATIC TYRE | 2012 |
|
RU2604239C2 |
| RUBBER MIXTURE AND PNEUMATIC TIRE | 2012 |
|
RU2605250C9 |
| RUBBER MIXTURE FOR TYRES, TYRE COMPONENT, RUBBER MIXTURE FOR TREAD BASE, TREAD BASE AND TYRE | 2008 |
|
RU2467035C2 |
| PNEUMATIC TYRE | 2010 |
|
RU2496809C2 |
| RUBBER MIXTURE FOR TYRE AND PNEUMATIC TYRE MADE FROM SAID MIXTURE | 2008 |
|
RU2472816C2 |
| RUBBER MIXTURE FOR TYRES, TYRE COMPONENT AND TYRE | 2008 |
|
RU2389741C2 |
| RUBBER MIXTURE FOR TIRES AND PNEUMATIC TIRE | 2016 |
|
RU2710421C2 |
| TYRE | 2016 |
|
RU2654040C2 |
| RUBBER MIX FOR TREAD AND STUD-LESS TIRE | 2010 |
|
RU2553888C2 |
| RUBBER MIXTURE FOR TYRES AND PNEUMATIC TYRE | 2008 |
|
RU2466158C2 |
