COMPOSITION FOR HYDROINSULATING, ANTI-CORROSIVE AND SEALING COATING Russian patent published in 2007 - IPC C09D181/04 C09D167/06 C09D5/08 C09K3/00 

FIELD: building industry and materials.

SUBSTANCE: invention proposes a polymeric composition comprising the following components, mas. p. p.: polysulfide oligomer, 100; unsaturated polyester resin PN-1, 90-100; aerosil, 5-20; organic peroxide, 3-20; cobalt naphthenate 10% solution in styrene, 2-4, and 2,4,6-tris-(dimethylaminomethyl)-phenol, 0.5-1. The composition provides preparing covers with enhanced strength properties, adhesion to substrates and showing hydroinsulating properties, resistance against effect of acid and alkali solutions and improved technological procedure for their applying. Invention can be used in preparing hydroinsulting, sealing and anti-corrosive compositions processed by pouring and spraying method.

EFFECT: improved and valuable properties of composition.

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