METHOD FOR PRODUCING OF SWELLED TOBACCO VEIN Russian patent published in 2007 - IPC A24B5/00 A24B5/16 A24B15/24 

Abstract RU 2306052 C1

FIELD: production and processing of tobacco.

SUBSTANCE: method involves extracting mixture of estragon and violet flowers using liquid carbon dioxide; separating miscella; moistening tobacco vein; impregnating with the use of separated miscella and simultaneously increasing pressure; reducing pressure to atmospheric pressure value at rate providing freezing of carbon dioxide sucked in miscella and heating at rate providing subliming of carbon dioxide to obtain base product.

EFFECT: increased efficiency in producing of aromatized tobacco vein having increased volume.

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RU 2 306 052 C1

Authors

Kvasenkov Oleg Ivanovich

Dates

2007-09-20Published

2006-03-16Filed