GB1512352A - Additive for tobacco - Google Patents

Additive for tobacco

Info

Publication number
GB1512352A
GB1512352A GB855376A GB855376A GB1512352A GB 1512352 A GB1512352 A GB 1512352A GB 855376 A GB855376 A GB 855376A GB 855376 A GB855376 A GB 855376A GB 1512352 A GB1512352 A GB 1512352A
Authority
GB
United Kingdom
Prior art keywords
tobacco
additive
carbon
adhesive
cigars
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
GB855376A
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.)
Anglemaster Ltd
Original Assignee
Imperial Group 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 Imperial Group Ltd filed Critical Imperial Group Ltd
Priority to GB855376A priority Critical patent/GB1512352A/en
Publication of GB1512352A publication Critical patent/GB1512352A/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
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
    • 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
    • A24B15/186—Treatment of tobacco products or tobacco substitutes by coating with a coating composition, encapsulation of tobacco particles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

1512352 Tobacco additive IMPERIAL GROUP Ltd 7 Feb 1977 [3 March 1976] 08553/76 Heading A2C Tobacco is coated with particles of porous carbon prior to being made up into cigars or cigarettes. The coating is performed by first wetting the tobacco and then tumbling the tobacco with the carbon and an adhesive. Preferably the final composition comprises 5 to 25% by weight carbon and adhesive, the remainder being tobacco.
GB855376A 1977-02-07 1977-02-07 Additive for tobacco Expired GB1512352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB855376A GB1512352A (en) 1977-02-07 1977-02-07 Additive for tobacco

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB855376A GB1512352A (en) 1977-02-07 1977-02-07 Additive for tobacco

Publications (1)

Publication Number Publication Date
GB1512352A true GB1512352A (en) 1978-06-01

Family

ID=9854687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB855376A Expired GB1512352A (en) 1977-02-07 1977-02-07 Additive for tobacco

Country Status (1)

Country Link
GB (1) GB1512352A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936920A (en) * 1988-03-09 1990-06-26 Philip Morris Incorporated High void volume/enhanced firmness tobacco rod and method of processing tobacco
WO1999038396A1 (en) 1998-01-28 1999-08-05 British American Tobacco (Investments) Limited Smoking articles
EP1039298A2 (en) * 1999-03-19 2000-09-27 Roche Diagnostics GmbH Multilayer analytical test element
CN102605018A (en) * 2012-02-10 2012-07-25 广西中烟工业有限责任公司 Method for preparing flavored nanometer porous starch particles and application of flavored nanometer porous starch particles to cigarette filter tip
CN103099304A (en) * 2012-11-13 2013-05-15 苏州谷力生物科技有限公司 Preparation method of iron-activated carbon cigarette slice
CN103099306A (en) * 2012-11-13 2013-05-15 苏州谷力生物科技有限公司 Preparation method of activated carbon tobacco sheet
WO2016110688A1 (en) * 2015-01-07 2016-07-14 British American Tobacco (Investments) Limited Material for inclusion in a smoking article

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4936920A (en) * 1988-03-09 1990-06-26 Philip Morris Incorporated High void volume/enhanced firmness tobacco rod and method of processing tobacco
WO1999038396A1 (en) 1998-01-28 1999-08-05 British American Tobacco (Investments) Limited Smoking articles
CN1125604C (en) * 1998-01-28 2003-10-29 英美烟草(投资)有限公司 Smoking articles
EP1039298A2 (en) * 1999-03-19 2000-09-27 Roche Diagnostics GmbH Multilayer analytical test element
EP1039298A3 (en) * 1999-03-19 2000-12-20 Roche Diagnostics GmbH Multilayer analytical test element
US6881378B1 (en) 1999-03-19 2005-04-19 Roche Diagnostics Gmbh Multilayered analytical device
CZ302350B6 (en) * 1999-03-19 2011-03-30 Roche Diagnostics Gmbh Analytical test element for investigating liquid sample
CN102605018A (en) * 2012-02-10 2012-07-25 广西中烟工业有限责任公司 Method for preparing flavored nanometer porous starch particles and application of flavored nanometer porous starch particles to cigarette filter tip
CN103099304A (en) * 2012-11-13 2013-05-15 苏州谷力生物科技有限公司 Preparation method of iron-activated carbon cigarette slice
CN103099306A (en) * 2012-11-13 2013-05-15 苏州谷力生物科技有限公司 Preparation method of activated carbon tobacco sheet
WO2016110688A1 (en) * 2015-01-07 2016-07-14 British American Tobacco (Investments) Limited Material for inclusion in a smoking article
US11317649B2 (en) 2015-01-07 2022-05-03 British American Tobacco (Investments) Limited Material for inclusion in a smoking article

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee