POLYMERIC COMPOSITION Russian patent published in 2001 - IPC

FIELD: manufacture of rubber products. SUBSTANCE: composition comprises, wt parts: parafinate butadiene-nitrile rubber 18A 60-80; parafinate butadiene nitrile rubber 40A, 20-40; sulfur, 1.0-2.5; N',N'-dithiodimorpholine, 0.5-2.5; N- cyclohexyl-2-benzthiazolyl sulfeneamide, 0.5-2.5; tetramethylthiuram disulfide, 0.5-1.0; zinc oxide, 5-10; poly-2,2,4-trimethyl-1,2- dihydroquinolin, 1.0-3.5; N-phenyl N'-isopropyl-p-phenylene diamine, 1- 3; petroleum paraffin, 0.5-3.0; industrial carbon 803, 100-120; industrial carbon 324, 6.5-20.0; dibutyl sebacinate, 22.5-28.0; stearic acid, 0.8-2.0; N-nitroso diphenylamine, 0.5-1.0. EFFECT: improved physical and chemical, and strength properties of components made of said composition. 2 tbl