CARBON BLACK, COMPOSITION CONTAINING CARBON BLACK Russian patent published in 1998 - IPC

FIELD: rubber industry. SUBSTANCE: compositions have carbon black of the following properties: J₂N₀ is 17-23 mg/g; ДВР is 115-150 sm³//100 g, or J₂N₀ is 10-19 mg/g; ДВР is 70-95 sm³//100 g, or J₂N₀ is 12-20 mg/g; ДВР is 34-65 sm³//100 g, or J₂N₀ is 28-43 mg/g; ДВР is 28-47 sm³//100 g, or J₂N₀ is 8-32 mg/g; ДВР is 28-150 sm³//100 g; M - ratio 1.25-2.00, or J₂N₀ is 33-70 mg/g; ДВР is 28-60 sm³//100 g; M - ratio 1.25-2.00, or J₂N₀ is 42-50 mg/g; ДВР is 61-105 sm³//100 g; M - ratio 1.25-2.00, or J₂N₀ is 51-62 mg/g; ДВР is 61-125 sm³//100 g; M - ratio 1.25-2.00, or J₂N₀ is 63-70 mg/g; ДВР is 61-105 sm³//100 g; M - ratio 1.25-2.00. Invention can be used for production of compositions containing carbon black and rubber or plastics. EFFECT: improved quality and properties of compositions. 16 cl, 2 dwg, 13 tbl, 9 ex