EMULSOL FOR METAL MOULD LUBRICANT WHEN MAKING CONCRETE AND REINFORCED CONCRETE ARTICLES Russian patent published in 2012 - IPC C10M173/00 B28B7/38 

Abstract RU 2466181 C2

FIELD: chemistry.

SUBSTANCE: emulsol contains the following in wt %: tall oil fatty acids 50-70, by-product of producing compressor oil K2-20 - the balance. Tall oil fatty acids extracted from distilled tall oil with acid number of 192-202 mg KOH/1 g product, flash point 194-199°C and weight ratio of resin acids of 1.4-2.0% are preferably used. The by-product of production of compressor oil K2-20 used has density at 20°C of 0.850-0.890 g/cm3 and flash point of 30-50°C.

EFFECT: wider raw material base for producing emulsols, simple technique of production and high stability of the aqueous emulsion.

3 cl, 3 tbl, 3 ex

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RU 2 466 181 C2

Authors

Reznichenko Irina Dmitrievna

Bocharov Aleksandr Petrovich

Levina Ljubov' Aleksandrovna

Levushkina Ljubov' Valentinovna

Dates

2012-11-10Published

2011-01-21Filed