METHOD OF PRODUCING HEAT STABILISER FOR RUBBER Russian patent published in 2012 - IPC C08C19/25 C08K5/54 C07C47/00 C07F7/18 

FIELD: chemistry.

SUBSTANCE: invention relates to tyre and rubber industry, particularly heat stabilisers which protect rubber mixtures based on general-purpose rubber from heat ageing. The method of producing heat stabiliser involves reacting phenyl trichlorosilane with aldehyde alcohol in nitrogen medium in molar ratio 1:3.

EFFECT: method enables to obtain heat stabilisers from readily available material with improved thermomechanical properties; simple method of producing heat stabilisers due to realisation thereof in a single step and use of low temperatures.

1 dwg, 3 tbl, 9 ex