EP0144934A3 - Smoking product containing nicotine-n'-oxide - Google Patents

Smoking product containing nicotine-n'-oxide Download PDF

Info

Publication number
EP0144934A3
EP0144934A3 EP84114573A EP84114573A EP0144934A3 EP 0144934 A3 EP0144934 A3 EP 0144934A3 EP 84114573 A EP84114573 A EP 84114573A EP 84114573 A EP84114573 A EP 84114573A EP 0144934 A3 EP0144934 A3 EP 0144934A3
Authority
EP
European Patent Office
Prior art keywords
oxide
product containing
smoking product
containing nicotine
nicotine
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.)
Granted
Application number
EP84114573A
Other languages
English (en)
Other versions
EP0144934A2 (de
EP0144934B1 (de
Inventor
Gerald Dipl.-Ing. Schmekel
Gert Dr. Dipl.-Chem. Rudolph
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.)
British American Tobacco Germany GmbH
Original Assignee
BAT Cigarettenfabriken 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
Application filed by BAT Cigarettenfabriken GmbH filed Critical BAT Cigarettenfabriken GmbH
Publication of EP0144934A2 publication Critical patent/EP0144934A2/de
Publication of EP0144934A3 publication Critical patent/EP0144934A3/de
Application granted granted Critical
Publication of EP0144934B1 publication Critical patent/EP0144934B1/de
Expired 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
    • A24B15/28—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
    • A24B15/36—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring
    • A24B15/38—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only nitrogen as hetero atom

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Plural Heterocyclic Compounds (AREA)
EP84114573A 1983-12-09 1984-11-30 Rauchprodukt, enthaltend Nicotin-N'-Oxid Expired EP0144934B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833344554 DE3344554A1 (de) 1983-12-09 1983-12-09 Rauchprodukt, enthaltend nicotin-n' -oxid
DE3344554 1983-12-09

Publications (3)

Publication Number Publication Date
EP0144934A2 EP0144934A2 (de) 1985-06-19
EP0144934A3 true EP0144934A3 (en) 1986-03-19
EP0144934B1 EP0144934B1 (de) 1988-05-04

Family

ID=6216485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84114573A Expired EP0144934B1 (de) 1983-12-09 1984-11-30 Rauchprodukt, enthaltend Nicotin-N'-Oxid

Country Status (5)

Country Link
US (1) US4641667A (de)
EP (1) EP0144934B1 (de)
AU (1) AU3642084A (de)
CA (1) CA1249831A (de)
DE (2) DE3344554A1 (de)

Families Citing this family (106)

* Cited by examiner, † Cited by third party
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US6479558B1 (en) * 2000-04-04 2002-11-12 Westinghouse Savannah River Company Microbial processing of used rubber
US7810507B2 (en) * 2006-02-10 2010-10-12 R. J. Reynolds Tobacco Company Smokeless tobacco composition
US7946295B2 (en) * 2007-07-23 2011-05-24 R. J. Reynolds Tobacco Company Smokeless tobacco composition
US8061362B2 (en) * 2007-07-23 2011-11-22 R. J. Reynolds Tobacco Company Smokeless tobacco composition
EP2173200B1 (de) 2007-07-23 2017-11-15 R.J.Reynolds Tobacco Company Rauchfreie tabakzusammensetzungen und verfahren zur behandlung von tabak zur verwendung für diese
US8506936B2 (en) * 2008-11-25 2013-08-13 Watson Laboratories, Inc. Stabilized nicotine chewing gum
US8434496B2 (en) 2009-06-02 2013-05-07 R. J. Reynolds Tobacco Company Thermal treatment process for tobacco materials
US8944072B2 (en) * 2009-06-02 2015-02-03 R.J. Reynolds Tobacco Company Thermal treatment process for tobacco materials
US8991403B2 (en) 2009-06-02 2015-03-31 R.J. Reynolds Tobacco Company Thermal treatment process for tobacco materials
US9420825B2 (en) 2012-02-13 2016-08-23 R.J. Reynolds Tobacco Company Whitened tobacco composition
US9339058B2 (en) 2012-04-19 2016-05-17 R. J. Reynolds Tobacco Company Method for producing microcrystalline cellulose from tobacco and related tobacco product
US20160073686A1 (en) 2014-09-12 2016-03-17 R.J. Reynolds Tobacco Company Tobacco-derived filter element
US11154087B2 (en) 2016-02-02 2021-10-26 R.J. Reynolds Tobacco Company Method for preparing flavorful compounds isolated from black liquor and products incorporating the flavorful compounds
US10196778B2 (en) 2017-03-20 2019-02-05 R.J. Reynolds Tobacco Company Tobacco-derived nanocellulose material
US10757964B2 (en) 2017-07-20 2020-09-01 R.J. Reynolds Tobacco Company Purification of tobacco-derived protein compositions
US20200196658A1 (en) 2018-12-20 2020-06-25 R.J. Reynolds Tobacco Company Method for whitening tobacco
EP3911167A1 (de) 2019-01-18 2021-11-24 R. J. Reynolds Tobacco Company Reinigung von rubisco-protein aus pflanzen
US12213510B2 (en) 2019-09-11 2025-02-04 Nicoventures Trading Limited Pouched products with enhanced flavor stability
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CA3222813A1 (en) 2021-06-16 2022-12-22 Anthony Richard Gerardi Pouched product comprising dissolvable composition
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JP2024546045A (ja) 2021-11-15 2024-12-17 ニコベンチャーズ トレーディング リミテッド ニコチン－ポリマー複合体を有する口腔用製品
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US20230309603A1 (en) 2022-03-31 2023-10-05 R.J. Reynolds Tobacco Company Agglomerated botanical material for oral products
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US20250268314A1 (en) * 2022-05-04 2025-08-28 Martin Schwarz Combustion-free cigarette
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JP2025534346A (ja) 2022-09-30 2025-10-15 アール・ジエイ・レイノルズ・タバコ・カンパニー 再構成されたタバコの形成方法
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EP4678009A1 (de) 2024-07-08 2026-01-14 Nicoventures Trading Limited Vormischung mit geliermittel für orales produkt

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, Band 59, Nr. 13, 23. Dezember 1963, Spalte 15616d,e, Columbus, Ohio, US; N. IVANOV: "Study of alkaloids in Bulgarian cigarets and smoke by means of paper chromatography", & COMPT. REND. ADAD. BULGARE SCI. 12(4), 317-20(1959) *
JOURNAL OF ORGANIC CHEMISTRY, Band 24, Februar 1959, Seiten 275-277, US; E.C. TAYLOR et al.: "Pyridine-1-oxides. IV. Nicotine-1-oxide, nicotine-1'-oxide, and nicotine-1,1'-dioxide" *
JOURNAL OF ORGANIC CHEMISTRY, Band 35, Nr. 5, Mai 1970, Seiten 1721-1722, US; J. CYMERMAN CRAIG et al.: "An improved preparation of tertiary amine N-oxides" *
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, Band 77, 5. November 1955, Seiten 5728-5730, US; W.G. FRANKENBURG et al.: "The chemistry of tobacco fermentation. I. Conversion of the alkaloids. B. The formation of oxynicotine" *
JOURNAL OF THE CHEMICAL SOCIETY, 1958, Seiten 3230-3231, US; A.W. JOHNSON et al.: "New transformation products of nicotine" *

Also Published As

Publication number Publication date
US4641667A (en) 1987-02-10
DE3344554A1 (de) 1985-06-20
CA1249831A (en) 1989-02-07
AU3642084A (en) 1985-06-13
EP0144934A2 (de) 1985-06-19
DE3470830D1 (en) 1988-06-09
EP0144934B1 (de) 1988-05-04

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