METHOD FOR PRODUCTION OF NON-SMOKING PRODUCTS OF RUSTIC TOBACCO Russian patent published in 2011 - IPC A24B13/00 A24B15/00 

FIELD: tobacco industry.

SUBSTANCE: invention relates to a technology for production of non-smoking nicotine-containing products like water naswar. The method provides for preparation of formula components. Mixture is prepared at the following weight ratio of components with accuracy of ± 2%: rustic tobacco - 400; liquorice roots - 300; concentrated mango juice in conversion to 70% of dry substances content - 90; syrup in conversion to 70% concentration - 90; calcium or magnesium citrate - 70, water up to 1000. The mixture is produced as follows: peppermint is extracted with liquid carbon dioxide to separate according miscella. Rustic tobacco and liquorice roots are cut, separately dried in microwave oven till residual humidity about 20% at microwave field power providing for warming each kind raw material inside the bits till temperature of 80-90°C during at least an hour. Then one mixes rustic tobacco and liquorice roots, impregnates them with separated miscella with extract content of 0.03% of impregnated rustic tobacco and liquorice roots mixture weight with simultaneous increase of pressure, reduces pressure down to atmospheric value with simultaneous freezing of the rustic tobacco and liquorice roots mixture. One performs subliming and removal of carbon dioxide with simultaneous swelling of the rustic tobacco and liquorice roots mixture, addition of mango juice concentrate, sugar syrup, calcium or magnesium citrate and water and moulding the produced mixture to produce the end product.

EFFECT: produced a nicotine-containing rustic tobacco product with improved organoleptic properties and extended storage life combined with decreasing losses of flavouring substances and initial raw material nicotine.