DISPERSING AGENT FOR SOLID SUSPENSIONS Russian patent published in 2016 - IPC C08F30/02 C04B24/26 C08F2/38 

Abstract RU 2605405 C2

FIELD: chemistry.

SUBSTANCE: invention relates to application of polymer of formula (XIV)

,

where radicals, as it is defined in claim, as a dispersant for substances in powder form, selected from a group consisting of clay, porcelain mixture, silicate dust, chalk, black soot, stone dust, pigments, talc, polymer powders and mineral binding substances. Invention also relates to a method for improvement of fluid properties of substances in powder form, to a mixture, which contains substance in powder form and polymers having formula (XIV), invention also relates to a mixture of binding substances.

EFFECT: polymers are characterised by fast dispersing and plasticising effect for suspensions of solid substances, retain their efficiency during prolonged storage.

16 cl, 2 tbl, 12 ex

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RU 2 605 405 C2

Authors

Sulser Ueli

Tsimmermann Jorg

Frunts Lukas

Dates

2016-12-20Published

2012-10-02Filed