PROCESSING RUBBER AID BASED ON CARBON-CHAIN RUBBER RESIN Russian patent published in 2008 - IPC C08K13/06 C08L9/00 C08L9/02 C08L9/06 

FIELD: chemistry.

SUBSTANCE: invention refers to processing rubber aid based on carbon-chain rubber resin. Processing aid contains wt %: vegetable oil wastes - 70.0, mixed refined paraffin hydrocarbons - 28.5-29.5, phenol series compounds: 2,6-di-tert-butyl-4-methylphenol, 6-tert-butyl-4-methyphenol, 2,4,6-tert-tertbutylphenol - 0.5-1.5. Vegetable oil wastes are e.g. either diatomites or bentonites of ash content 40.0-70 wt % with surface adsorbed phytogenous oily substances. Stored, dosed and mixed processing aid does not raise dust that improves working conditions in warehouses and preparatory shops, does not contain polyaromatic oils that ensures rubber compound for ecologically safe rubber products. Besides application of declared aid solves the problem of carbon-mineral recycling of vegetable oil production.

EFFECT: improved working conditions in warehouses and preparatory shops; production of rubber compounds for ecologically safe rubber products.

3 cl, 7 tbl, 25 ex