FIELD: construction.
SUBSTANCE: invention relates to water-dispersed composition for finishing, hydraulic insulation and roof coatings containing powder emulsifier, thermoplastic binder, water, powder emulsifier is represented by mineral powder, talc, chalk, cement, lime, clay, pigment, cellulose, asbestos, each separately or their mixtures, thermoplastic binder is represented by polymer resin or rosin with plasticisers, plasticiser is represented by dibutyl phthalate, dioctyl phthalate; besides ratio of components in thermoplastic binder is selected so that binder softening temperature by ball and ring method makes 46-52°C, at the same time components are taken in the following amounts, wt %: petroleum polymer resin or rosin in amount of 19-20; plasticiser - 5-6; water - 45; emulsifier - the rest. Also invention relates to method for production of water-dispersed composition.
EFFECT: improved dispersion, homogeneity and stability of water-dispersed composition and accordingly quality of coatings made from it.
2 cl, 2 tbl, 2 dwg
| Title | Year | Author | Number |
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SU1721063A1 |
