METHOD OF REFINING FAT OF FUR ANIMALS Russian patent published in 2007 - IPC C11B3/00

Abstract RU 2291189 C1

FIELD: fur animal farming.

SUBSTANCE: invention concerns fat-and-oil industry, namely to production of fur animal fats useful in cosmetics, medicine, and domestic chemical goods industry. Refinement of fats envisages treating fats with sodium metasilicate used in amount of 1-3% of the weight of fats. Treatment is carried out by stirring mixture for 15-20 min at stirring speed 30-45 sec-1, while the whole refinement procedure proceeds at 45-55°C. Raw material used is mink, polar fox, and fox fats.

EFFECT: reduced process time and improved quality of product due to more complete removal of associating substances.

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RU 2 291 189 C1

Authors

Grin' Raisa Georgievna

Paronjan Vladimir Khachikovich

Dates

2007-01-10—Published

2005-06-15—Filed