Preparation of nicotine free tobacco flavoured oils

Preparation of nicotine-free tobacco flavoured oil, comprises: (a) emulsifying a tobacco flavouring oil containing nicotine with an aqueous acidic solution ; (b) separation of the emulsion into aqueous and oil phases ; (c) isolation of the oil phase. Also claimed are (i) preparation using carbon dio...

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Main Authors SWIDERSKY, PETER., 96450 COBURG, DE, SCHELER, REINER, 96450 COBURG, DE, MUELLER, ADAM., 96450 COBURG, DE, LODES, HEINZ LUDWIG, 96450 COBURG, DE
Format Patent
LanguageEnglish
German
Published 12.03.1998
Edition6
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Summary:Preparation of nicotine-free tobacco flavoured oil, comprises: (a) emulsifying a tobacco flavouring oil containing nicotine with an aqueous acidic solution ; (b) separation of the emulsion into aqueous and oil phases ; (c) isolation of the oil phase. Also claimed are (i) preparation using carbon dioxide to extract tobacco or a primary extract in order to form the starting material for step (a) and (ii) nicotine-free tobacco flavoured oils prepared by these methods.
Bibliography:Application Number: DE1996154945