SEALING AND WATERPROOFING COMPOSITION Russian patent published in 2011 - IPC C09K3/10 C09D181/04 

FIELD: chemistry.

SUBSTANCE: composition contains the following in pts. wt: polysulphide oligomer 100, manganese dioxide 9-15, natural dispersed chalk MTD-2 90-150, diatomite 20-30, plasticiser 30-60, diphenylguanidine 0.2-0.6 and modifying additive 0.5-1.0. The modifying additive is a stillage residue with boiling point not lower than 200°C, obtained after distillation from stillage production wastes of N-methylaniline fraction with boiling point of up to 200°C.

EFFECT: obtained composition enables to improve physical and mechanical, adhesion and waterproofing properties of elastomeric material.

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