METHOD FOR PRODUCING BLACK LIQUOR AND METHOD FOR PRODUCING LIQUID FLAVOURING COMPONENT Russian patent published in 2017 - IPC D21C3/02 

Abstract RU 2636363 C2

FIELD: tobacco industry.

SUBSTANCE: method for producing a black liquor includes brewing a tobacco feedstock in an alkaline medium; separating the produced brewing product into a black liquor and a tobacco fiber to obtain a black liquor, which includes a flavouring component suitable for use in a tobacco product; and neutralizing the produced brewing product after the brewing step or black liquor after the separation step.

EFFECT: reduction of the number of technological processes without deterioration of the tobacco taste.

19 cl, 12 dwg, 4 tbl

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RU 2 636 363 C2

Authors

Khata Sigeru

Gokhara Josito

Nagase Riosuke

Okada Takuya

Akiyama Sintaro

Dates

2017-11-22Published

2014-03-20Filed