FIELD: technological processes.
SUBSTANCE: invention relates to polymer industry and can be used for production of automobile tires, floor coverings, industrial hoses, conveyors, belts, building materials. Elastomeric composition based on natural rubber includes components at the following ratio, mass parts: natural rubber 100; stearic acid 0.5; zinc oxide 5.0; Captax 0.7; sulphur 3.0. Natural rubber is extracted from natural latex with polymeric coagulant polydiallyldimethylammonium chloride.
EFFECT: increase in deformation-strength properties due to increase in average viscosity of the rubber is provided.
1 cl, 3 tbl, 1 ex
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Authors
Dates
2018-08-14—Published
2017-07-11—Filed