FIELD: chemistry.
SUBSTANCE: invention relates to rubber mixture, in particular for automobile tyres and various types of belts and hoses. Rubber mixture consists of, wt.p.: from 60 to 85 natural or synthetic polyisoprene; from 15 to 40 butadiene caoutchouc and/or butadiene caoutchouc, polymerised in solution, which has vitrification temperature lower or equal -55°C; from 5 to 15 of technological oil; from 15 to 75 of silicic acid; from 2 to 10 of phenolic acid and additional additives.
EFFECT: invention makes it possible to reduce hysteresis, increase tensile strength with high level of resistance to rubber mixture cracking.
13 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| RUBBER MIXTURE | 2011 |
|
RU2567939C2 |
| RUBBER MIXTURE CONTAINING ENVIRONMENTALLY FRIENDLY PLASTICISERS | 2009 |
|
RU2508302C2 |
| SULFUR-COATED RUBBER MIXTURE AND AUTOMOBILE TIRES | 2014 |
|
RU2641751C2 |
| SULPHUR-CROSSLINKABLE RUBBER MIXTURE AND VEHICLE TYRE | 2015 |
|
RU2669855C2 |
| SULFUR CROSS-LINKED RUBBER MIXTURE AND PNEUMATIC AUTOMOTIVE TIRE | 2014 |
|
RU2632242C1 |
| MICROGEL-CONTAINING PROTECTOR MIXTURE FOR WINTER TIRES | 2013 |
|
RU2637906C2 |
| RUBBER MIXTURE WITH IMPROVED ABRASION | 2009 |
|
RU2507222C2 |
| RUBBER MIXTURE FOR TYRES WITH IMPROVED VULCANISING AGENT | 2009 |
|
RU2518600C2 |
| RUBBER-BASED MIXTURE AND AUTOMOTIVE TIRE | 2014 |
|
RU2642072C1 |
| SILANE, RUBBER MIXTURE CONTAINING SILANE AND VEHICLE TIRE WHICH CONTAINS RUBBER MIXTURE IN AT LEAST ONE COMPONENT, AND ALSO METHOD FOR PRODUCING SILANE | 2020 |
|
RU2812013C2 |
