FIELD: chemistry.
SUBSTANCE: rubber mixture contains the following in pts.wt: isoprene rubber 30-70 combined with butadiene rubber 30-70, hydrocarbon resin 0.5-3.0 combined with colophony 0.5-3.0, silane-modified talc 5-20, petroleum oil 4-10. The rubber mixture also contains the following in pts.wt: sulphur 1.2-1.8; zinc oxide 5; stearic acid 1-2; protective wax 2; N-isopropyl-N'-phenyl-n-phenylene diamine 1-2; polymerised 2,2,4-trimethyl-1,2-dihydroquinoline 2; N-cyclohexylthiophthalimide 0.2-0.3; benzoic acid 0.2-0.3; N-cyclohexyl-2-benzthiazolylsulphenamide 0.8-1.2 and technical carbon 40-50.
EFFECT: invention increases dynamic endurance of rubber in conditions where an industrial rubber article operates under pressure.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| RUBBER MIXTURE | 1995 |
|
RU2129131C1 |
| RUBBER MIXTURE | 2003 |
|
RU2255947C1 |
| METHOD OF PRODUCING RUBBER MIXTURE FOR MAKING CAR TYRES | 2009 |
|
RU2471820C2 |
| METHOD OF PRODUCING RUBBER MIXTURE FOR MAKING CAR TYRES | 2009 |
|
RU2479604C2 |
| METHOD OF PRODUCING RUBBER MIXTURE FOR MAKING CAR TYRES | 2009 |
|
RU2479603C2 |
| RUBBER COMPOUND FOR TREAD PART OF SOLID-RUBBER TIRE | 2001 |
|
RU2213109C2 |
| OZONE-RESISTANT RUBBER MIXTURE FOR RADIAL TYRE SIDES | 2008 |
|
RU2365602C1 |
| RUBBER COMPOUND FOR CUSHIONING LAYER OF SOLID-RUBBER TIRE | 2001 |
|
RU2213750C2 |
| RUBBER-CORD COMPOSITE | 2011 |
|
RU2481956C2 |
| RUBBER MIX FOR PRODUCTION OF RAIL AND SLEEPER PADS FOR DAMPING RAIL BRACES | 2006 |
|
RU2326901C1 |
