UNSATURATED CARBON-CHAIN NATURAL RUBBER-BASED RUBBER MODIFIER

摘要

FIELD: chemistry. ^ SUBSTANCE: modifier is a mechanical mixture of molecular complexes of hexamethylene tetramine and fumaric acid and hexamethylene tetramine and maleic acid, in which the proton donor used is fumaric acid and maleic acid, taken in weight ratio hexamethylene tetramine: proton donor equal to 1:0.86. ^ EFFECT: proposed engineering solution enables to widen the raw material base of the rubber industry, increase the strength of the bond between rubber and textile and metallic reinforcing materials, and improve physical and mechanical properties of vulcanising agents. ^ 3 ex, 6 tbl