POLYMERIC COMPOSITION FOR ARTICLES Russian patent published in 2008 - IPC C08L27/00 C08K13/02 

FIELD: chemistry of polymers.

SUBSTANCE: invention proposes a polymeric composition for preparing film materials, linoleum, insulation, protective envelopes, wires, cables and other articles of technical designation. The composition comprises polyvinyl chloride, lime, lithopone, soda, complex plasticizing agent consisting of dioctyl phthalate and product prepared by interaction of higher fatty chlorinated acids of the general formula: R(CHCl)_nCOOH wherein R means aliphatic radical comprising 9-22 carbon atoms; n = 1-4 that represents chloroparaffin oxidate CHP-30 in chloroparaffin CHP-30 medium and ethyl or butyl alcohol taken in the mass ratio = 5:1. Invention provides enhancing capacity for plasticity, physicomechanical properties of polymeric materials, expanding assortment of plasticizing agents and reducing toxicity of polymeric composition.

EFFECT: improved and valuable properties of composition and articles.

1 tbl