METHOD FOR PRODUCTION OF NON-SMOKING PRODUCTS OF RUSTIC TOBACCO Russian patent published in 2012 - IPC A24B15/24 

FIELD: tobacco industry.

SUBSTANCE: invention relates to a technology for production of non-smoking nicotine-containing products like water naswar. The method envisages preparation of recipe components, extraction of cloves with liquid carbon dioxide with corresponding miscella separation. Rustic tobacco and licorice roots are cut, dried in microwave field at specified parameters of the process. Then the components are mixed, impregnated with extracted miscella with simultaneous increase of pressure. One performs depressurisation to atmospheric value with simultaneous freezing of the mixture, subliming and removal of carbon dioxide with simultaneous swelling of the mixture. Then one adds grape juice concentrate, sugar syrup, calcium and/or magnesium citrate and water; then one performs the subsequent moulding of the mixture to produce the target product.

EFFECT: method allows to produce a non-smoking 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.