GB1359282A - Enhancement of the flavour and aroma of botanical materials - Google Patents

Enhancement of the flavour and aroma of botanical materials

Info

Publication number
GB1359282A
GB1359282A GB98573A GB98573A GB1359282A GB 1359282 A GB1359282 A GB 1359282A GB 98573 A GB98573 A GB 98573A GB 98573 A GB98573 A GB 98573A GB 1359282 A GB1359282 A GB 1359282A
Authority
GB
United Kingdom
Prior art keywords
flavour
aroma
tobacco
enhancement
tea
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
GB98573A
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 Investments Ltd
Original Assignee
British American Tobacco Co Ltd
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 British American Tobacco Co Ltd filed Critical British American Tobacco Co Ltd
Publication of GB1359282A publication Critical patent/GB1359282A/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
    • A24B15/22—Treatment of tobacco products or tobacco substitutes by application of electric or wave energy or particle radiation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/06—Treating tea before extraction; Preparations produced thereby
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/20—Synthetic spices, flavouring agents or condiments
    • A23L27/201—Compounds of unspecified constitution characterised by the chemical reaction for their preparation
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/12—Steaming, curing, or flavouring tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
    • A24B3/182—Puffing
    • A24B3/187—Puffing by electrical treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Nutrition Science (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

1359282 Tea; tobacco BRITISH-AMERICAN TOBACCO CO Ltd 8 Jan 1973 [6 June 1972] 985/73 Headings A2B and A2C The flavour and aroma of a botanical material, such as tea or tobacco, is enhanced by adjusting its moisture content to from 5 to 75% and then subjecting it to microwave energy to provide a power level of less than 0.25 kilowatt per pound of contained water. This power level is below that required to puff the material. Preferably the material is impregnated with an inert organic solvent for the flavour and aroma constituents thereof, before the microwave treatment, of which methylene chloride and ethanol are exemplified.
GB98573A 1972-06-06 1973-01-08 Enhancement of the flavour and aroma of botanical materials Expired GB1359282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US260160A US3870053A (en) 1972-06-06 1972-06-06 Enhancement of flavor and aroma by microwave treatment

Publications (1)

Publication Number Publication Date
GB1359282A true GB1359282A (en) 1974-07-10

Family

ID=22988024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB98573A Expired GB1359282A (en) 1972-06-06 1973-01-08 Enhancement of the flavour and aroma of botanical materials

Country Status (6)

Country Link
US (1) US3870053A (en)
AU (1) AU454515B2 (en)
CA (1) CA987993A (en)
DE (1) DE2314775A1 (en)
GB (1) GB1359282A (en)
ZA (1) ZA73630B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114521667A (en) * 2020-11-23 2022-05-24 云南云烁科技有限公司 Solid-loaded fragrant herbal incense bullet matrix with high smoking quality and preparation method thereof

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009031C2 (en) * 1980-03-08 1983-04-21 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Process for the production of flavorings for smoking products
DE3009032C2 (en) * 1980-03-08 1983-11-24 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Process for the production of flavorings for smoking products
DE3661587D1 (en) * 1986-04-23 1989-02-09 Reynolds Tobacco Gmbh Process for treating tobacco and similar organic materials
AU600361B2 (en) * 1987-06-02 1990-08-09 Unilever Plc A method of stripping aromas and flavours from plant materials
US5338557A (en) * 1989-05-16 1994-08-16 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of The Environment Microwave extraction of volatile oils
CA1336968C (en) * 1989-05-16 1995-09-12 J. R. Jocelyn Pare Microwave-assisted natural products extraction
US5458897A (en) * 1989-05-16 1995-10-17 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Environment Microwave-assisted extraction from materials containing organic matter
DE69024961T2 (en) * 1990-11-16 1996-08-14 United Kingdom Government Microwave separation of volatile oils and device therefor
US5095923A (en) * 1991-04-11 1992-03-17 R. J. Reynolds Tobacco Company Tobacco expansion process using 1,1,1,2-tetrafluoroethane
US6135121A (en) * 1996-06-28 2000-10-24 Regent Court Technologies Tobacco products having reduced nitrosamine content
USRE38123E1 (en) 1996-06-28 2003-05-27 Regent Court Technologies, Llc. Tobacco products having reduced nitrosamine content
US5803081A (en) * 1996-06-28 1998-09-08 Regent Court Technologies Tobacco and related products
US6311695B1 (en) 1996-06-28 2001-11-06 Regent Court Technologies Method of treating tobacco to reduce nitrosamine content, and products produced thereby
US6202649B1 (en) * 1996-12-02 2001-03-20 Regent Court Technologies Method of treating tobacco to reduce nitrosamine content, and products produced thereby
US5891501A (en) * 1997-11-25 1999-04-06 Mckellip; Lewis L. Method for extraction of essential oils from plant material
US6131584A (en) * 1999-04-15 2000-10-17 Brown & Williamson Tobacco Corporation Tobacco treatment process
US6805134B2 (en) * 1999-04-26 2004-10-19 R. J. Reynolds Tobacco Company Tobacco processing
US8151804B2 (en) * 2008-12-23 2012-04-10 Williams Jonnie R Tobacco curing method
CN104799433B (en) * 2015-02-16 2018-11-23 广东省金叶科技开发有限公司 A method of filter stick perfumed granules are prepared using microwave expansion technical treatment tea stalk
CN105795514A (en) * 2016-05-06 2016-07-27 腾冲庄红茶叶商贸有限责任公司 Tea vain shred cigarette

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409023A (en) * 1965-12-17 1968-11-05 Philip Morris Inc Method of puffing tobacco stems by microwave energy
US3425425A (en) * 1967-01-04 1969-02-04 Philip Morris Inc Method of puffing tobacco stems
US3528434A (en) * 1968-04-12 1970-09-15 American Mach & Foundry Method of making reconstituted tobacco
US3683937A (en) * 1970-12-24 1972-08-15 Reynolds Leasing Corp Tobacco expansion process
US3693631A (en) * 1971-04-28 1972-09-26 Reynolds Leasing Corp Tobacco expansion process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114521667A (en) * 2020-11-23 2022-05-24 云南云烁科技有限公司 Solid-loaded fragrant herbal incense bullet matrix with high smoking quality and preparation method thereof

Also Published As

Publication number Publication date
US3870053A (en) 1975-03-11
AU454515B2 (en) 1974-10-31
AU5608173A (en) 1974-10-31
DE2314775A1 (en) 1973-12-20
ZA73630B (en) 1973-10-31
CA987993A (en) 1976-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee