EP0337507A3 - Method of preparing a fuel element for a smoking article and smoking article havin a fuel element produced by this method - Google Patents

Method of preparing a fuel element for a smoking article and smoking article havin a fuel element produced by this method

Info

Publication number
EP0337507A3
EP0337507A3 EP19890110765 EP89110765A EP0337507A3 EP 0337507 A3 EP0337507 A3 EP 0337507A3 EP 19890110765 EP19890110765 EP 19890110765 EP 89110765 A EP89110765 A EP 89110765A EP 0337507 A3 EP0337507 A3 EP 0337507A3
Authority
EP
European Patent Office
Prior art keywords
fuel element
smoking article
aerosol
smoke
present
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Withdrawn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
EP19890110765
Other languages
German (de)
French (fr)
Other versions
EP0337507A2 (en
Inventor
Andrew Jackson Sensabaugh, Jr.
Henry Thomas Ridings
John Hughes Reynolds Iv
Michael David Shannon
Chandra Kumar Banerjee
Ernest Gilbert Farrier
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.)
RJ Reynolds Tobacco Co
Original Assignee
RJ Reynolds Tobacco Co
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 US06/650,604 external-priority patent/US4793365A/en
Application filed by RJ Reynolds Tobacco Co filed Critical RJ Reynolds Tobacco Co
Priority to EP19890110765 priority Critical patent/EP0337507A3/en
Publication of EP0337507A2 publication Critical patent/EP0337507A2/en
Publication of EP0337507A3 publication Critical patent/EP0337507A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • 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
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/165—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes comprising as heat source a carbon fuel or an oxidized or thermally degraded carbonaceous fuel, e.g. carbohydrates, cellulosic material
    • 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
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • A24D1/042—Cigars; Cigarettes with mouthpieces or filter-tips with mouthpieces
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/18—Selection of materials, other than tobacco, suitable for smoking
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/22—Cigarettes with integrated combustible heat sources, e.g. with carbonaceous heat sources
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F42/00—Simulated smoking devices other than electrically operated; Component parts thereof; Manufacture or testing thereof
    • A24F42/60—Constructional details

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Seasonings (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Saccharide Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Materials For Medical Uses (AREA)
  • Seal Device For Vehicle (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

The present invention relates to a smoking article which produces an aerosol that resembles tobacco smoke, but contains no more than a minimal amount of incomplete combustion or pyrolysis products.
Preferred embodiments of the present smoking article comprise a short combustible carbonaceous fuel element (10), a heat stable substrate (12) bearing an aerosol forming substance, a heat conducting member (14) which contacts a portion of the fuel element (10) and the substrate (12), and an insulating jacket (72) surrounding at least a portion of the fuel element.
The smoking article of the present invention is capable of providing an aerosol "smoke" which is chemically simple, consisting essentially of air, oxides of carbon, water, and the aerosol which carries any desired flavorants or other desired volatile materials, and trace amounts of other materials. The aerosol "smoke" from the preferred embodiments has no significant mutagenic activity as measured by the Ames Test. In addition, the article may be made virtually ashless so that the user does not have to remove any ash during use.
EP19890110765 1984-09-14 1985-09-11 Method of preparing a fuel element for a smoking article and smoking article havin a fuel element produced by this method Withdrawn EP0337507A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19890110765 EP0337507A3 (en) 1984-09-14 1985-09-11 Method of preparing a fuel element for a smoking article and smoking article havin a fuel element produced by this method

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/650,604 US4793365A (en) 1984-09-14 1984-09-14 Smoking article
US650604 1984-09-14
US68453784A 1984-12-21 1984-12-21
US684537 1984-12-21
EP19890110765 EP0337507A3 (en) 1984-09-14 1985-09-11 Method of preparing a fuel element for a smoking article and smoking article havin a fuel element produced by this method

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP85111467A Division EP0174645A3 (en) 1984-09-14 1985-09-11 Smoking article
EP85111467.8 Division 1985-09-11

Publications (2)

Publication Number Publication Date
EP0337507A2 EP0337507A2 (en) 1989-10-18
EP0337507A3 true EP0337507A3 (en) 1990-11-22

Family

ID=27095906

Family Applications (7)

Application Number Title Priority Date Filing Date
EP85111467A Withdrawn EP0174645A3 (en) 1984-09-14 1985-09-11 Smoking article
EP89110766A Expired - Lifetime EP0339689B1 (en) 1984-09-14 1985-09-11 Smoking article
EP89110764A Expired - Lifetime EP0337506B1 (en) 1984-09-14 1985-09-11 Smoking article
EP89110768A Expired - Lifetime EP0336458B1 (en) 1984-09-14 1985-09-11 Smoking article
EP19890110765 Withdrawn EP0337507A3 (en) 1984-09-14 1985-09-11 Method of preparing a fuel element for a smoking article and smoking article havin a fuel element produced by this method
EP89110771A Expired - Lifetime EP0337508B1 (en) 1984-09-14 1985-09-11 A carbonaceous fuel element for a smoking article
EP89110769A Expired - Lifetime EP0339690B1 (en) 1984-09-14 1985-09-11 Smoking article

Family Applications Before (4)

Application Number Title Priority Date Filing Date
EP85111467A Withdrawn EP0174645A3 (en) 1984-09-14 1985-09-11 Smoking article
EP89110766A Expired - Lifetime EP0339689B1 (en) 1984-09-14 1985-09-11 Smoking article
EP89110764A Expired - Lifetime EP0337506B1 (en) 1984-09-14 1985-09-11 Smoking article
EP89110768A Expired - Lifetime EP0336458B1 (en) 1984-09-14 1985-09-11 Smoking article

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP89110771A Expired - Lifetime EP0337508B1 (en) 1984-09-14 1985-09-11 A carbonaceous fuel element for a smoking article
EP89110769A Expired - Lifetime EP0339690B1 (en) 1984-09-14 1985-09-11 Smoking article

Country Status (32)

Country Link
EP (7) EP0174645A3 (en)
JP (3) JPH0390161A (en)
KR (1) KR910008187B1 (en)
AT (5) ATE114414T1 (en)
AU (2) AU595483B2 (en)
BG (2) BG46596A3 (en)
BR (1) BR8504453A (en)
DE (5) DE3587951T2 (en)
DK (3) DK166560B1 (en)
EG (1) EG16866A (en)
ES (3) ES296359Y (en)
FI (4) FI78228C (en)
GR (1) GR852205B (en)
HK (5) HK20095A (en)
HR (1) HRP950147B1 (en)
HU (1) HU202390B (en)
IE (5) IE80788B1 (en)
IL (1) IL76195A (en)
IN (1) IN164988B (en)
MA (1) MA20525A1 (en)
MT (1) MTP969B (en)
MX (3) MX173247B (en)
MY (1) MY100640A (en)
NO (3) NO169814C (en)
OA (1) OA08160A (en)
PL (1) PL154008B1 (en)
PT (1) PT81127B (en)
RO (1) RO93669A (en)
SG (2) SG23620G (en)
SI (1) SI8511441A8 (en)
YU (1) YU43994B (en)
ZW (1) ZW14685A1 (en)

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EP0117355A2 (en) * 1982-12-16 1984-09-05 Philip Morris Products Inc. Process for making a carbon heat source and smoking article including the heat source and a flavor generator

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EP0074201A2 (en) * 1981-08-25 1983-03-16 Philip Morris Incorporated Combustible carbon filter and smoking product
EP0117355A2 (en) * 1982-12-16 1984-09-05 Philip Morris Products Inc. Process for making a carbon heat source and smoking article including the heat source and a flavor generator

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BG45382A3 (en) 1989-05-15
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