METHOD OF SYNTHESIS OF ALIPHATIC ACID-C-C OILY-SOLUBLE COBALT SALT Russian patent published in 1997 - IPC

Abstract RU 2072982 C1

FIELD: chemical technology. SUBSTANCE: product: oily-soluble cobalt salts of acid-C₇-C₈. Reagent 1: an aqueous solution of acetic acid cobalt salt at concentration 0.4-5.0% (by cobalt) is heated in fractionating column of continuous regime in medium of acids-C₇-C₈ at 220-270 C at simultaneous distillation off of the formed azeotrope water-acetic acid followed by mixing the obtained melt at 120-160 C with melt containing 6-9% hydrocarbon and dissolving in hydrocarbon. Synthesized compound is used for synthesis of catalysts and as chemical reagent for siccative production. EFFECT: improved method of synthesis. 3 tbl

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RU 2 072 982 C1

Authors

Katsnel'Son M.G.

Misnik S.S.

Bogoljubova V.S.

Kol'Tsova K.V.

Dates

1997-02-10—Published

1992-06-18—Filed