METHOD OF PRODUCING COMPOUNDS OF GRAPHITE WITH FLUORINE AND LOW- OR HIGH-BOILING SUBSTANCES Russian patent published in 2015 - IPC C01B31/04 

Abstract RU 2560416 C1

FIELD: chemistry.

SUBSTANCE: invention can be used in medicine, biology and agriculture as chemical containers for storage and transportation of substances. Graphite is fluorinated with fluorooxidants - chlorine trifluoride or bromine trifluoride in a solvent which is inert to said fluorooxidants in the form of carbon tetrachloride or freon. The fluorooxidant is then replaced with acetic acid, acetonitrile or cyclohexanone to obtain a compound of graphite with fluorine and a substituting reagent. The obtained compound is treated with low- or high-boiling substances selected from acetyl acetate, glycerine or acetoacetic ester. The excess liquid phase is then removed by dissolving in distilled water at room temperature.

EFFECT: method is explosion-safe, technologically effective and widens the range of the obtained compounds of graphite with fluorine and low- or high-boiling substances.

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RU 2 560 416 C1

Authors

Makotchenko Viktor Gerasimovich

Dates

2015-08-20Published

2014-01-30Filed