FIELD: chemistry.
SUBSTANCE: invention relates to application of derivatives of cyclohexanepolycarboxylic acids for reduction or minimisation of dust emission in operating powder-like building chemical products, methods of obtaining powder-like building chemical products, and hydraulically binding materials, which contain derivatives of cyclohexanepolycarboxylic acids in accordance with the invention.
EFFECT: increase of dedusting efficiency.
28 cl, 5 ex, 3 tbl
Authors
Dates
2013-12-20—Published
2009-05-28—Filed