POLYMERIC COMPOSITION FOR COVER Russian patent published in 2008 - IPC C09D181/04 C09K3/10 

FIELD: polymeric materials.

SUBSTANCE: invention proposes a polymeric composition that comprises liquid thiocols as a polysulfide oligomer of average molecular mass 1700-5500 Da and viscosity value 7.5-50 Pa x s at 25°C, hydrophobized chalk as a filling agent, a plasticizing agent, manganese dioxide, 2,4,6-tris-(dimethylaminomethyl)-phenol, polyethylene polyamine and glutaralaniline as an accelerating agent taken in the ratio = 1:1:1, respectively, and, additionally, technical carbon P-803, zinc oxide and lime (sifting) as filling agents. Invention provides enhancing physicomechanical properties and hydroinsulating indices of the cover. Invention can be used in preparing elastomeric sealing and hydroinsulating materials, roofing and anticorrosive covers.

EFFECT: improved and valuable properties of composition.

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