METHOD OF PREPARING EPOXIDIZED VEGETABLE OILS Russian patent published in 2000 - IPC

Abstract RU 2161172 C1

FIELD: chemical industry, preparation of epoxidized vegetable oils used as plasticizers-stabilizers of polyvinyl chloride and various nontoxic compositions. SUBSTANCE: described is method of preparing epoxidized vegetable oils by oxidation, oxidation of oils or waste thereof being carried out in air by ultraviolet light for 6 hours while they are cooled to 6-10 C. EFFECT: simplified production process, no use of expansive and dangerous reactants, and elimination of sewage. 9 ex, 2 tbl

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RU 2 161 172 C1

Authors

Krasil'Nikova K.F.

No B.I.

Jurin P.V.

Dates

2000-12-27—Published

1999-04-07—Filed