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 | , , , |
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Format | Patent |
Language | English German |
Published |
12.03.1998
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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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. |
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Bibliography: | Application Number: DE1996154945 |