EP0822247A3 - Tobacco aromatic oil substantially free of nicotine and method of preparation - Google Patents

Tobacco aromatic oil substantially free of nicotine and method of preparation Download PDF

Info

Publication number
EP0822247A3
EP0822247A3 EP97112959A EP97112959A EP0822247A3 EP 0822247 A3 EP0822247 A3 EP 0822247A3 EP 97112959 A EP97112959 A EP 97112959A EP 97112959 A EP97112959 A EP 97112959A EP 0822247 A3 EP0822247 A3 EP 0822247A3
Authority
EP
European Patent Office
Prior art keywords
nicotine
tobacco
oil
preparation
substantially free
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP97112959A
Other languages
German (de)
French (fr)
Other versions
EP0822247A2 (en
Inventor
Adam Dr. Müller
Peter Dr. Swidersky
Heinz Ludwig Lodes
Reiner Scheler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mueller Extract Co GmbH
Original Assignee
Mueller Extract Co GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE1996130619 external-priority patent/DE19630619C2/en
Application filed by Mueller Extract Co GmbH filed Critical Mueller Extract Co GmbH
Publication of EP0822247A2 publication Critical patent/EP0822247A2/en
Publication of EP0822247A3 publication Critical patent/EP0822247A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/305—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances of undetermined constitution characterised by their preparation

Abstract

Die vorliegende Erfindung betrifft ein nikotinfreies Tabakaromaöl sowie ein Verfahren zu dessen Herstellung, wobei ein nikotinhaltiges Tabakaromaöl mit einer wäßrigen, sauren Lösung emulgiert wird, die Emulsion in eine wäßrige Phase und eine Ölphase getrennt wird und die Ölphase isoliert wird, oder wobei man von einem nikotinhaltigem Tabak oder einem aus Tabak hergestellten nikotinhaltigem Primärextrakt als Startmaterial ausgeht und dieses mit Kohlendioxid extrahiert, man dann die Kohlendioxid-Ex-traktlösung durch eine saure, wäßrige Lösung leitet und vor dem Abscheidebehälter über ein Feststoffadsorbensgemisch leitet.

Figure 00000001
The present invention relates to a nicotine-free tobacco aroma oil and a process for its production, in which a nicotine-containing tobacco aroma oil is emulsified with an aqueous, acidic solution, the emulsion is separated into an aqueous phase and an oil phase and the oil phase is isolated, or in which case a nicotine-containing oil is isolated Tobacco or a nicotine-containing primary extract made from tobacco starts as the starting material and this is extracted with carbon dioxide, then the carbon dioxide extract solution is passed through an acidic, aqueous solution and passed through a solid adsorbent mixture in front of the separating container.
Figure 00000001
EP97112959A 1996-07-29 1997-07-28 Tobacco aromatic oil substantially free of nicotine and method of preparation Withdrawn EP0822247A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1996130619 DE19630619C2 (en) 1996-07-29 1996-07-29 Essentially nicotine-free tobacco flavor oil and process for its production
DE19630619 1996-07-29

Publications (2)

Publication Number Publication Date
EP0822247A2 EP0822247A2 (en) 1998-02-04
EP0822247A3 true EP0822247A3 (en) 1998-11-25

Family

ID=7801207

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97112959A Withdrawn EP0822247A3 (en) 1996-07-29 1997-07-28 Tobacco aromatic oil substantially free of nicotine and method of preparation

Country Status (2)

Country Link
EP (1) EP0822247A3 (en)
DE (1) DE19654945C2 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10051427C1 (en) 2000-10-17 2002-06-13 Adam Mueller Process for the production of an extract containing tetrahydrocannabinol and cannabidiol from cannabis plant material and cannabis extracts
GB2377218A (en) 2001-05-04 2003-01-08 Gw Pharmaceuticals Ltd Process and apparatus for extraction of active substances and enriched extracts from natural products
AT507187B1 (en) 2008-10-23 2010-03-15 Helmut Dr Buchberger INHALER
AT508244B1 (en) 2010-03-10 2010-12-15 Helmut Dr Buchberger INHALATORKOMPONENTE
CN102161935B (en) * 2010-12-31 2013-05-22 广东中烟工业有限责任公司 Endogenous perfume from tobacco as well as preparation method and application thereof
HUE026804T2 (en) 2011-02-11 2016-07-28 Batmark Ltd Inhaler component
AT510837B1 (en) 2011-07-27 2012-07-15 Helmut Dr Buchberger INHALATORKOMPONENTE
MY164560A (en) 2011-09-06 2018-01-15 British American Tobacco Investments Ltd Heating Smokeable Material
KR101752639B1 (en) 2011-09-06 2017-06-30 브리티시 아메리칸 토바코 (인베스트먼츠) 리미티드 Heating smokable material
AT511344B1 (en) 2011-10-21 2012-11-15 Helmut Dr Buchberger INHALATORKOMPONENTE
US9326547B2 (en) 2012-01-31 2016-05-03 Altria Client Services Llc Electronic vaping article
GB201207039D0 (en) 2012-04-23 2012-06-06 British American Tobacco Co Heating smokeable material
GB2504076A (en) 2012-07-16 2014-01-22 Nicoventures Holdings Ltd Electronic smoking device
GB2513637A (en) 2013-05-02 2014-11-05 Nicoventures Holdings Ltd Electronic cigarette
GB2513639A (en) 2013-05-02 2014-11-05 Nicoventures Holdings Ltd Electronic cigarette
GB2513638A (en) 2013-05-02 2014-11-05 Nicoventures Holdings Ltd Electronic cigarette
CN103525553A (en) * 2013-10-23 2014-01-22 红云红河烟草(集团)有限责任公司 Tobacco and spice plant mixing essence and application thereof
GB201407426D0 (en) 2014-04-28 2014-06-11 Batmark Ltd Aerosol forming component
GB2528673B (en) 2014-07-25 2020-07-01 Nicoventures Holdings Ltd Aerosol provision system
GB2529201A (en) 2014-08-13 2016-02-17 Batmark Ltd Device and method
GB2533135B (en) 2014-12-11 2020-11-11 Nicoventures Holdings Ltd Aerosol provision systems
GB201511349D0 (en) 2015-06-29 2015-08-12 Nicoventures Holdings Ltd Electronic aerosol provision systems
US11924930B2 (en) 2015-08-31 2024-03-05 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
US20170055584A1 (en) 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Article for use with apparatus for heating smokable material
CA3103090C (en) 2016-04-27 2023-03-28 Nicoventures Trading Limited Electronic aerosol provision system and vaporizer therefor
CN106923373A (en) * 2016-12-30 2017-07-07 中国烟草总公司广东省公司 A kind of mint aroma smears cigarette and preparation method thereof
GB201707758D0 (en) 2017-05-15 2017-06-28 British American Tobacco Investments Ltd Ground tobacco composition
CN109280581B (en) * 2018-09-20 2021-07-30 云南中烟工业有限责任公司 Efficient preparation method and application of tobacco absolute

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE24114C (en) * F. C. GLASER, Königlicher Kommissionsrath in Berlin SW., Lindenstrafse 80 Process for improving tobacco
DE957019C (en) * 1953-08-18 1957-01-24 Martin Brinkmann Kommanditgese Method of extracting tobacco with water
DE2142205A1 (en) * 1971-08-23 1973-03-15 Hag Ag Nicotine removal from tobacco by extraction - preceded by temporary removal of aroma substances
EP0081231A2 (en) * 1981-12-07 1983-06-15 Adam Dr. Müller Process for the production of aromatic substances from a tobacco extract
DE3218760A1 (en) * 1982-05-18 1983-12-01 Adam Dr. 8630 Coburg Müller Clear tobacco aroma oil, process for its isolation from a tobacco extract and use thereof
EP0280817A2 (en) * 1986-12-29 1988-09-07 Philip Morris Products Inc. Process for the removal of basic materials from plant products
DE4002784C1 (en) * 1990-01-31 1991-04-18 B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De
EP0443761A1 (en) * 1990-02-23 1991-08-28 R.J. Reynolds Tobacco Company Tobacco processing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2043537C3 (en) * 1970-09-02 1975-08-07 Studiengesellschaft Kohle Mbh, 4330 Muelheim Process for the extraction of nicotine from tobacco
DE3334736A1 (en) * 1983-09-26 1985-04-04 Kohlensäure-Werke Rud. Buse GmbH & Co, 5462 Bad Hönningen METHOD FOR PRODUCING LOW NICOTINE TOBACCO BY HIGH PRESSURE EXTRACTION

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE24114C (en) * F. C. GLASER, Königlicher Kommissionsrath in Berlin SW., Lindenstrafse 80 Process for improving tobacco
DE957019C (en) * 1953-08-18 1957-01-24 Martin Brinkmann Kommanditgese Method of extracting tobacco with water
DE2142205A1 (en) * 1971-08-23 1973-03-15 Hag Ag Nicotine removal from tobacco by extraction - preceded by temporary removal of aroma substances
EP0081231A2 (en) * 1981-12-07 1983-06-15 Adam Dr. Müller Process for the production of aromatic substances from a tobacco extract
DE3218760A1 (en) * 1982-05-18 1983-12-01 Adam Dr. 8630 Coburg Müller Clear tobacco aroma oil, process for its isolation from a tobacco extract and use thereof
EP0280817A2 (en) * 1986-12-29 1988-09-07 Philip Morris Products Inc. Process for the removal of basic materials from plant products
DE4002784C1 (en) * 1990-01-31 1991-04-18 B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De
EP0440022A2 (en) * 1990-01-31 1991-08-07 B.A.T. Cigarettenfabriken GmbH Process for extracting alkaloids from tobacco
EP0443761A1 (en) * 1990-02-23 1991-08-28 R.J. Reynolds Tobacco Company Tobacco processing

Also Published As

Publication number Publication date
EP0822247A2 (en) 1998-02-04
DE19654945C2 (en) 1998-05-20
DE19654945A1 (en) 1998-03-12

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