METHOD OF PROCESSING RUBBER-CONTAINING WASTES Russian patent published in 2010 - IPC C08J11/04 C08L17/00 C10G1/10 

FIELD: chemistry.

SUBSTANCE: invention relates to processing rubber-containing wastes, particularly to recycling worn-out tyre casings and industrial rubber articles. The method of processing waste industrial rubber articles involves dissolving rubber crumbs in a naphthalene fraction of coal-tar resin by mixing a mixture of the components in a sealed container at 220-230°C for 15-30 minutes using microwave radiation at frequency of 2450 MHz and power of 450 W, in the following ratio of components of the mixture in wt %: rubber crumbs 10-40, naphthalene fraction of coal-tar resin - the rest.

EFFECT: improved environmental friendliness and reduced cost of the process, obtaining rubber-containing composite material with high adhesion to different surfaces.

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