FIELD: chemistry.
SUBSTANCE: invention relates to rubber compositions containing graphene carbon particles, and can be used, in particular, in tyre treads. Rubber composition contains a base composition of a rubber mixture which contains rubber, and an additive selected from process oil, antioxidants, vulcanising agents and metal oxides; as well as 0.1-20.0 wt% graphene carbon particles having 3D morphology and oxygen content less than 2 % atomic mass; and 1-50 wt% of filler particles. Rubber composition has surface resistivity less than 1010 ohm/m2.
EFFECT: invention enables to reduce values of surface resistivity, improves operational characteristics of tyres.
18 cl, 6 tbl
| Title | Year | Author | Number |
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| TREATED FILLERS, COMPOSITIONS CONTAINING THEM, AND PRODUCTS MADE FROM THEM | 2014 |
|
RU2640075C2 |
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RU2658402C2 |
| TREADS/SUBTREAD FOR HEAVY VEHICLES | 2008 |
|
RU2475370C1 |
| TREATED FILLERS, COMPOSITIONS CONTAINING SAME, AND ARTICLES PREPARED THEREFROM | 2014 |
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RU2644863C2 |
| METHODS FOR PRODUCING RUBBER AND SILICON DIOXIDE MASTERBATCHES | 2017 |
|
RU2737156C1 |
| ELECTRICALLY CONDUCTIVE RUBBER COMPOSITION FOR SOLID TIRES AND DOES NOT LEAVE TRACE SOLID TIRE | 2019 |
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RU2731635C1 |
| RUBBER MIXTURE FOR TYRES AND PNEUMATIC TYRE | 2008 |
|
RU2466158C2 |
| TYRES AND TREADS MADE OF RESIN OBTAINED BY POLYMERISATION OF PHENOL, AROMATIC AND TERPENE COMPOUNDS | 2010 |
|
RU2540088C2 |
| PROCESSED FILLERS, COMPOSITIONS CONTAINING THEM, AND PRODUCTS PRODUCED FROM THEM | 2014 |
|
RU2642795C2 |
| POLYMERS, FUNCTIONALISED WITH DIPHENYLETHYLENE, CONTAINING HYDROXYL GROUPS | 2010 |
|
RU2547730C2 |
