RUBBER MODIFIER AND RUBBER MIXTURE ON ITS BASIS Russian patent published in 2017 - IPC C08L23/16 C08K3/04 C08K3/34 

FIELD: chemistry.

SUBSTANCE: modifier is obtained by the interaction of fullerenes of fraction C₅₀-C₉₂, indolyl-3-butyric acid, methylbenzene, dimethyl ketone, sulfuric acid, paraform. The resulting mixture of synthesis products is combined with wollastonite in a weight ratio of 10: 100 by mechanical stirring. The resulting modifier is used for making rubber compounds. Rubber mixture contains SKEPT rubber, vaseline oil, zinc oxide, oleic acid, wollastonite, peroximone F40, modifier and phthalocyanine pigment.

EFFECT: invention allows to improve the complex of physicomechanical properties of the rubber compound.

2 cl, 5 tbl