FIELD: chemistry.
SUBSTANCE: invention relates to the chemistry of polymers, in particular to water-soluble impregnating compositions used for concrete surfaces impregnation to increase the strength and lasting properties of impregnated concrete surfaces. Composition comprises an aqueous solution of an epoxy dimethyl hydantoin resin and an aminophenol hardener, modifiers in the form of 10 % solution of chlorosulfonated polyethylene and 10 % solution of petroleum resin in the active diluent of epoxy resins UP-616. If necessary, the composition additionally comprises an iron oxide pigment.
EFFECT: introduction of modifier solutions into the composition of solutions in the active diluent of epoxy resins UP-616 allows to increase the depth of concrete impregnation, the adhesion strength of the composition to concrete, reduce brittleness, increase the strength and lasting properties of impregnated concrete surfaces.
1 cl, 3 tbl, 1 ex
Title | Year | Author | Number |
---|---|---|---|
PROTECTIVE COATING COMPOSITION BASED ON CHLOROSULPHONATED POLYETHYLENE | 2011 |
|
RU2478676C1 |
CERAMIC MATERIAL FOR MAKING CONCRETE FLOORS | 0 |
|
SU927786A1 |
WATERPROOF ROOF MASTIC | 2010 |
|
RU2447111C2 |
EPOXY COMPOUND FOR SOLID FLOOR COVERING | 0 |
|
SU1754747A1 |
COMPOUND | 2015 |
|
RU2613987C2 |
FLOOR COATING COMPOSITION | 0 |
|
SU1754748A1 |
COMPOSITION FOR MANUFACTURING THERMOCONTRACTING PRODUCTS | 2003 |
|
RU2253659C2 |
MULTIFUNCTIONAL MASTIC POLYMER COMPOSITION FOR PROTECTIVE COATING | 2010 |
|
RU2467971C2 |
COMPOSITION FOR PRODUCTION OF FOAMING FIRE-RESISTANT COATING | 2019 |
|
RU2740894C1 |
FLOOR COATING COMPOSITION | 0 |
|
SU883114A1 |
Authors
Dates
2018-07-19—Published
2017-07-03—Filed