POLYMER MORTAR Russian patent published in 2012 - IPC C04B26/14 C04B41/46 C04B111/20 

FIELD: construction.

SUBSTANCE: composition for an anti-corrosion protective coating of building structures operating under conditions of available aggressive media, includes an epoxide resin ED-20, polyethylene polyamine - PEPA, an additive - a naphthalene bromide, a filler - a magnesium fluoride. Additionally it contains a surfactant - a chlorinated butyl rubber, at the following ratio of components, wt %: epoxide resin ED-20 - 12-18, PEPA - 2.4-3.6, naphthalene bromide - 0.02-0.16, chlorinated butyl rubber - 0.40-0.55, magnesium fluoride - 77.69-85.18.

EFFECT: higher ultimate bending strength, increased resistance to impact loads and action.

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