FIELD: chemistry.
SUBSTANCE: elastomer composition contains, wt.p.: butadiene-nitrile caoutchouc - 100.0, vulcanising system - 10.6, antioxidant - naphtham-2 - 1.0-3.0, filling agent in form of mixture of technical carbons - 55-125, plasticiser - dibutylsebacate - 20.0. Composition additionally contains modifying additive in form of mixture of polyethyleneglycol ethers - 0.5-3.0, subvulcanisation retardant - n-cyclohexylthiophthalinide - 0.5-0.75, technological additive - mixture of diphenylamine and imidazole derivatives - 2.0-6.0 Composition contains dithiodimorpholine, thiuram D, zinc oxide, stearic acid, altax and sulphenamide C as vulcanising system.
EFFECT: invention makes it possible to increase resistance to early vulcanisation with preservation of required physical-mechanical characteristics.
3 tbl
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| COMPOSITE MATERIAL BASED ON HYDROGENATED BUTADIENE-NITRILE RUBBER AND ACRYLIC RUBBER | 2011 |
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RU2492193C2 |
| ANTIFOULING RUBBER COMPOSITION | 2023 |
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| RUBBER COMPOSITION | 2018 |
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| RUBBER COMPOUND FOR MOTOR TRANSPORT-DESTINED HOSE-SHAPED RUBBER PRODUCTS | 2005 |
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RU2284337C1 |
| ELASTOMERIC COMPOSITION | 2018 |
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| VIBRATION-DAMPING ELASTOMERIC MATERIAL AND COMPOSITION THEREOF | 2014 |
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RU2688741C1 |
| POLYMER-RUBBER COMPOSITION FOR MAKING RAIL AND SLEEPER PADS FOR DAMPING RAIL BRACES | 2009 |
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RU2407761C1 |
| POLYMER COMPOSITION FOR EXTREMELY SEVERE OPERATING CONDITIONS, SEALING DEVICE FOR FLEXIBLE AND FIXED JOINTS, DIAPHRAGM AND METHOD OF MAKING POLYMER ARTICLES FOR PNEUMATIC BRAKING SYSTEMS OF RAILWAY VEHICLES | 2009 |
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RU2413741C2 |
| VULCANIZABLE RUBBER MIXTURE ON THE BASIS OF THE HYDROGENATED BUTADIENE-NITRILE CAOUTCHOUCK | 2005 |
|
RU2304596C2 |
