FIELD: chemistry.
SUBSTANCE: invention pertains to a polymer-concrete mixture, used in making anticorrosion protective coating and as inlay when making floors from piece materials. The polymer-concrete mixture consists of the following components in the given percentage mass ratios: 11-16 epoxide resin "ЭД"-16; 1.1-1.6 polyethylenepolyamine; 0.1-1.5 additive; 0.5-1.8 modifier of coal resin; quartz sand filler constitutes the remaining percentage. The additive used a composition, consisting of 96-99% water and 1-4% modified complex of guanidine copolymers.
EFFECT: invention allows for reducing modulus of elasticity and increase fungicide properties of the mixture.
3 tbl
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Authors
Dates
2008-07-20—Published
2007-01-09—Filed