FIELD: manufacturing technology.
SUBSTANCE: invention relates to a method of producing a dispersant. Described is a method of producing a dispersant, involving the following steps: a) providing at least one water-soluble polymer comprising polyether groups, b) providing an inorganic component comprising at least one phyllosilicate which has a total surface charge of 0, 1 or 2, c) preparing an aqueous suspension comprising at least one water-soluble polymer comprising polyether groups and an inorganic component comprising at least one phyllosilicate, d) spray drying the aqueous suspension to obtain a solid. Invention also discloses a dispersant and use of an inorganic binder in the composition.
EFFECT: improved operating properties of the disperser at preservation of thermal and mechanical load.
15 cl, 6 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| DISPERSANT COMPOSITION FOR SUSPENSIONS OF INORGANIC SOLID SUBSTANCES | 2017 |
|
RU2741290C2 |
| POLYMER HAVING SIDE CHAINS OF POLYETHER | 2015 |
|
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| COMPOSITION ON THE BASIS OF HYDRATED CALCIUM SILICATE | 2015 |
|
RU2655333C1 |
| GYPSUM SLURRY COMPRISING DISPERSANT | 2011 |
|
RU2592279C2 |
| FORMULATION AND USING IT | 2010 |
|
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| ADDITIVE FOR CONSTRUCTION CHEMICAL COMPOSITIONS | 2017 |
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| SLAG TREATMENT METHOD | 2017 |
|
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| MIXTURES, CONTAINING ORGANIC SILICON COMPOUNDS, AND THEIR APPLICATION | 2008 |
|
RU2516298C2 |
| ADDITIVE FOR HYDRAULICALLY SETTING COMPOSITIONS | 2016 |
|
RU2716663C2 |
| CONSTRUCTION CHEMICAL COMPOSITIONS CONTAINING A BISULPHITE ADDUCT OF GLYOXYLIC ACID | 2017 |
|
RU2736845C2 |
