METHOD OF PRODUCING PERFLUOROCARBON-BASED SKI LUBRICANT Russian patent published in 2014 - IPC C09G3/00 A63C5/56 C07C17/278 C10M111/02 C10M105/52 C10M131/12 C07C21/18 C10M129/74 C10M129/76 

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing perfluorocarbon-based ski lubricant for treating plastic skis. The method is characterised by that it involves distilling a halocarbon, grinding and drying. Before distilling the solvent via decarboxylation and dimerisation of C₆-C₉ perfluoro acids at temperature of 180°C-210°C, perfluorocarbons are obtained; the obtained powdered mixture of perfluorocarbons is saturated with 0.5% perfluoropolyoxapropylene carboxylic acid solution for 2 hours, followed by distillation of the halocarbon; the obtained lubricant composition is dried, crystallised and ground to 0.5-0.8 mcm using a dismembrator and pelletisation.

EFFECT: disclosed invention provides a ski lubricant with high water repellence and wear resistance, with low power consumption during production, as well as high environmental safety during production and use.

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