COMPOUND FOR FIXING OF DUSTING SURFACES Russian patent published in 1999 - IPC

Abstract RU 2137923 C1

FIELD: environment control. SUBSTANCE: this can be used in iron ore mining, coal, construction, power generating and other activities. It can also be used for fixing erosion-dangerous dusting surfaces of polymineral character in storages, ash dumps, rock dumps, and also in radioactive territories. Compound has following components: acryl dispersion (50-60%) 1-28%, copolymer of acetate with vinyl ether of carboxylic acids 2-10%, oligomer of polyethylene 1-5%, thickener of oxyethylcellulose 0.2-0.8%, surface-active substance 0.8-1.8%, water - the balance. EFFECT: higher efficiency. 1 tbl, 6 ex

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RU 2 137 923 C1

Authors

Kichigin E.V.

Tikunova I.V.

Dejneka L.A.

Dates

1999-09-20Published

1998-04-27Filed