EP0337504A3 - Aerosol generating means for a smoking article - Google Patents

Aerosol generating means for a smoking article Download PDF

Info

Publication number
EP0337504A3
EP0337504A3 EP19890110762 EP89110762A EP0337504A3 EP 0337504 A3 EP0337504 A3 EP 0337504A3 EP 19890110762 EP19890110762 EP 19890110762 EP 89110762 A EP89110762 A EP 89110762A EP 0337504 A3 EP0337504 A3 EP 0337504A3
Authority
EP
European Patent Office
Prior art keywords
fuel element
generating means
smoking article
aerosol generating
approx
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
EP19890110762
Other versions
EP0337504B1 (en
EP0337504A2 (en
Inventor
Chandra Kumar Banerjee
Ernest Gilbert Farrier
James Luther Harris
Alan Benson Norman
James Lee Resce
John Hughes Reynolds, Iv
Henry Thomas Ridings
Andrew Jackson Sensabaugh, Jr.
Michael David Shannon
Gary Roger Shelar
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 US06/769,532 external-priority patent/US5020548A/en
Priority claimed from US06/790,484 external-priority patent/US4714082A/en
Application filed by RJ Reynolds Tobacco Co filed Critical RJ Reynolds Tobacco Co
Priority to EP89110762A priority Critical patent/EP0337504B1/en
Priority to AT89110762T priority patent/ATE94728T1/en
Publication of EP0337504A2 publication Critical patent/EP0337504A2/en
Publication of EP0337504A3 publication Critical patent/EP0337504A3/en
Application granted granted Critical
Publication of EP0337504B1 publication Critical patent/EP0337504B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A24B15/10—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Steroid Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Colloid Chemistry (AREA)
  • Nozzles (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

A member is provided for conducting heat from a combustible fuel element to an 'aerosol' generator which includes aerosol-forming material. The conducting member is spaced from the lighting end of the fuel element by at least 5 mm., and can circumscribe both the fuel element and generator, at least partially. Alternatively, the conductor contacts the fuel element along less than approx. half its length, e.g. it is embedded within it. Pref. the fuel element has a length of less than approx. 30 mm and has a density of about 0.5 g/cc.
EP89110762A 1985-08-26 1986-07-14 Aerosol generating means for a smoking article and smoking article with such means Expired - Lifetime EP0337504B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP89110762A EP0337504B1 (en) 1985-08-26 1986-07-14 Aerosol generating means for a smoking article and smoking article with such means
AT89110762T ATE94728T1 (en) 1985-08-26 1986-07-14 AEROSOL GENERATORS FOR A SMOKING ARTICLE AND SMOKING ARTICLES CONTAINING SUCH AGENT.

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/769,532 US5020548A (en) 1985-08-26 1985-08-26 Smoking article with improved fuel element
US769532 1985-08-26
US06/790,484 US4714082A (en) 1984-09-14 1985-10-23 Smoking article
US790484 1985-10-23
EP89110762A EP0337504B1 (en) 1985-08-26 1986-07-14 Aerosol generating means for a smoking article and smoking article with such means

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP86109589.1 Division 1986-07-14

Publications (3)

Publication Number Publication Date
EP0337504A2 EP0337504A2 (en) 1989-10-18
EP0337504A3 true EP0337504A3 (en) 1990-11-22
EP0337504B1 EP0337504B1 (en) 1993-09-22

Family

ID=27118182

Family Applications (6)

Application Number Title Priority Date Filing Date
EP89110763A Withdrawn EP0337505A3 (en) 1985-08-26 1986-07-14 Smoking article
EP86109589A Withdrawn EP0212234A3 (en) 1985-08-26 1986-07-14 Smoking article
EP89110770A Withdrawn EP0340808A3 (en) 1985-08-26 1986-07-14 Smoking article and fuel element therefor
EP89110762A Expired - Lifetime EP0337504B1 (en) 1985-08-26 1986-07-14 Aerosol generating means for a smoking article and smoking article with such means
EP89110767A Expired - Lifetime EP0336457B1 (en) 1985-08-26 1986-07-14 Smoking article
EP19890110761 Withdrawn EP0336456A3 (en) 1985-08-26 1986-07-14 Aerosol generating means for a smoking article

Family Applications Before (3)

Application Number Title Priority Date Filing Date
EP89110763A Withdrawn EP0337505A3 (en) 1985-08-26 1986-07-14 Smoking article
EP86109589A Withdrawn EP0212234A3 (en) 1985-08-26 1986-07-14 Smoking article
EP89110770A Withdrawn EP0340808A3 (en) 1985-08-26 1986-07-14 Smoking article and fuel element therefor

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP89110767A Expired - Lifetime EP0336457B1 (en) 1985-08-26 1986-07-14 Smoking article
EP19890110761 Withdrawn EP0336456A3 (en) 1985-08-26 1986-07-14 Aerosol generating means for a smoking article

Country Status (28)

Country Link
EP (6) EP0337505A3 (en)
JP (4) JPH03114473A (en)
CN (1) CN1017588B (en)
AT (2) ATE115833T1 (en)
AU (1) AU592109B2 (en)
BG (1) BG50923A3 (en)
BR (1) BR8604005A (en)
CU (1) CU21890A3 (en)
DE (2) DE3689075T2 (en)
DK (3) DK166707B1 (en)
EG (1) EG17790A (en)
ES (1) ES2001576A6 (en)
FI (1) FI863428A (en)
GR (1) GR862184B (en)
IL (1) IL79124A (en)
IN (1) IN166122B (en)
MA (1) MA20757A1 (en)
MC (1) MC1749A1 (en)
MX (1) MX163571B (en)
MY (1) MY101072A (en)
NO (1) NO166566C (en)
OA (1) OA08390A (en)
PH (1) PH24056A (en)
PT (1) PT83248A (en)
SK (1) SK277759B6 (en)
TR (1) TR26427A (en)
YU (1) YU45794B (en)
ZW (1) ZW13686A1 (en)

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EP0174645A2 (en) * 1984-09-14 1986-03-19 R.J. Reynolds Tobacco Company Smoking article

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DK404086D0 (en) 1986-08-25
BR8604005A (en) 1987-03-24
BG50923A3 (en) 1992-12-15
AU592109B2 (en) 1990-01-04
DE3650177D1 (en) 1995-02-02
EP0336457A2 (en) 1989-10-11
DK404086A (en) 1987-02-27
ES2001576A6 (en) 1988-06-01
JPH0419867B2 (en) 1992-03-31
CN1017588B (en) 1992-07-29
DK166707B1 (en) 1993-07-05
JPH03114470A (en) 1991-05-15
SK277759B6 (en) 1994-12-07
CN86105536A (en) 1987-02-25
EP0336456A3 (en) 1990-11-22
DK174428B1 (en) 2003-02-24
DK17291D0 (en) 1991-01-31
PH24056A (en) 1990-03-05
MC1749A1 (en) 1987-04-24
DE3650177T2 (en) 1995-06-29
DK17391D0 (en) 1991-01-31
DE3689075D1 (en) 1993-10-28
ATE94728T1 (en) 1993-10-15
IL79124A (en) 1990-07-26
PT83248A (en) 1987-02-27
CU21890A3 (en) 1997-01-06
EP0212234A3 (en) 1987-05-13
EP0340808A2 (en) 1989-11-08
YU143686A (en) 1988-06-30
ZW13686A1 (en) 1986-10-22
ATE115833T1 (en) 1995-01-15
JPH0677606B2 (en) 1994-10-05
TR26427A (en) 1994-02-14
OA08390A (en) 1988-02-29
JPH03114471A (en) 1991-05-15
EP0337505A3 (en) 1990-03-21
IN166122B (en) 1990-03-17
JPH03114472A (en) 1991-05-15
JPH0675598B2 (en) 1994-09-28
NO166566C (en) 1991-08-14
DE3689075T2 (en) 1994-03-03
EP0337505A2 (en) 1989-10-18
JPH03114473A (en) 1991-05-15
EP0337504B1 (en) 1993-09-22
NO166566B (en) 1991-05-06
EP0336457A3 (en) 1990-04-18
GR862184B (en) 1986-12-23
JPH0441620B2 (en) 1992-07-08
EP0336456A2 (en) 1989-10-11
EP0336457B1 (en) 1994-12-21
DK174431B1 (en) 2003-03-03
DK17291A (en) 1991-01-31
EP0340808A3 (en) 1990-03-21
MX163571B (en) 1992-06-02
EG17790A (en) 1990-10-30
EP0212234A2 (en) 1987-03-04
FI863428A0 (en) 1986-08-25
AU6169686A (en) 1987-03-05
NO863405D0 (en) 1986-08-25
NO863405L (en) 1987-02-27
MA20757A1 (en) 1987-04-01
FI863428A (en) 1987-02-27
IL79124A0 (en) 1986-09-30
DK17391A (en) 1991-01-31
MY101072A (en) 1991-07-16
EP0337504A2 (en) 1989-10-18
YU45794B (en) 1992-07-20

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