GB1184213A - Tobacco Substitute - Google Patents

Tobacco Substitute

Info

Publication number
GB1184213A
GB1184213A GB2505067A GB2505067A GB1184213A GB 1184213 A GB1184213 A GB 1184213A GB 2505067 A GB2505067 A GB 2505067A GB 2505067 A GB2505067 A GB 2505067A GB 1184213 A GB1184213 A GB 1184213A
Authority
GB
United Kingdom
Prior art keywords
methanol
tobacco substitute
ammonia
solvents
diethanolamine
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.)
Expired
Application number
GB2505067A
Inventor
Robert George Carroll
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1184213A publication Critical patent/GB1184213A/en
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
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

1,184,213. Tobacco substitute. R. G. CARROLL. 31 May, 1967 [31 May, 1966], No. 25050/67. Heading A2C. A tobacco substitute, for smoking and chewing, comprises the residuum containing protein and related nitrogen compounds, and carbohydrates, obtained by water and organic solvent extraction of leafy vegetable material, the tobacco substitute being free or substantially free of chlorophyll, carotene and xanthophyll. Suitable leaf sources include lettuce, cabbage, broccoli, collards, kohlrabi, spinach and papaya. The leaves are washed, pressed, extracted with water, optionally treated with anhydrous ammonia, hot air dried to below 5 per cent moisture content, moisturized to about 10 per cent moisture content, optionally shredded (i.e. if required for pipe of cigarette mixtures), extracted with organic solvents, dried, and toasted in that order. In the examples, the organic solvent extraction is effected by consecutive extraction with two or more mixed solvents such as hexane/acetone followed either by a saturated ethyl ether solution of citric acid, or by methanol/acqeous ammonia followed in turn by methanol/diethanolamine/pyridine. Other solvents and solvent mixtures exemplified are methanol, aqueous ammonia / sorbitol / diethanolamine, and methanol/aqueous ammonia/diethylamine/ pyridine.
GB2505067A 1966-05-31 1967-05-31 Tobacco Substitute Expired GB1184213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55380466A 1966-05-31 1966-05-31

Publications (1)

Publication Number Publication Date
GB1184213A true GB1184213A (en) 1970-03-11

Family

ID=24210833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2505067A Expired GB1184213A (en) 1966-05-31 1967-05-31 Tobacco Substitute

Country Status (1)

Country Link
GB (1) GB1184213A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136405A1 (en) * 1991-11-05 1993-05-06 Friedrich W. 8000 Muenchen De Mletzko Smoking product less harmful to health and non conducive to bronchial problems - comprising tobacco mixed with medicinal plant (extract)
CN102068030A (en) * 2010-12-30 2011-05-25 程斌 Flavor additive for improving taste of cigarette based on dilution ventilation technology
CN102160683A (en) * 2011-06-01 2011-08-24 侯明 Tobacco remanufacturing process by spinning method
CN102771886A (en) * 2012-08-14 2012-11-14 孟繁顺 Health care cigarette
CN103653238B (en) * 2012-09-17 2015-12-02 福建中烟工业有限责任公司 The application of papaya leaf extract in cigarette
WO2020072421A1 (en) * 2018-10-01 2020-04-09 Mendoza Jim Smokable shells and methods for their preparation

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136405A1 (en) * 1991-11-05 1993-05-06 Friedrich W. 8000 Muenchen De Mletzko Smoking product less harmful to health and non conducive to bronchial problems - comprising tobacco mixed with medicinal plant (extract)
CN102068030A (en) * 2010-12-30 2011-05-25 程斌 Flavor additive for improving taste of cigarette based on dilution ventilation technology
CN102068030B (en) * 2010-12-30 2012-12-05 程斌 Flavor additive for improving taste of cigarette based on dilution ventilation technology
CN102160683A (en) * 2011-06-01 2011-08-24 侯明 Tobacco remanufacturing process by spinning method
CN102771886A (en) * 2012-08-14 2012-11-14 孟繁顺 Health care cigarette
CN103653238B (en) * 2012-09-17 2015-12-02 福建中烟工业有限责任公司 The application of papaya leaf extract in cigarette
WO2020072421A1 (en) * 2018-10-01 2020-04-09 Mendoza Jim Smokable shells and methods for their preparation

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees