POLYMER COMPOSITION Russian patent published in 2008 - IPC C08L9/00 C08K13/06 C08J11/18 C08J3/22 C08L9/02 C08L9/06 

FIELD: chemistry.

SUBSTANCE: invention relates to polymer composition used as a polymer basis of resin mixtures. Polymer composition includes elastomeric wastes of carbochain synthetic caoutchouc production in the form of polymer crumbs and target additives, representing organic and mineral composition (OMC) in the form of bentonite oils used in production waste and having the ratio of mineral and oil parts equal to 8.0-50.0:92.0-50.0. Polymer composition is characterised by lower content of volatile substances, reduced unpleasant smell, higher homogeneity, better technological properties, namely, lower viscosity and increased elasticity, and can be perfeetly used in combination with marketable caoutchoucs in polymer basis of molded and non-molded articles, which essentially reduces production price of end product.

EFFECT: obtaining polymer composition with lower content of volatile substances, reduced unpleasant smell, higher homogeneity, and better technological properties.

3 cl, 4 tbl, 4 ex