EP0085494A3 - A smoking article having reduced sidestream smoke - Google Patents

A smoking article having reduced sidestream smoke Download PDF

Info

Publication number
EP0085494A3
EP0085494A3 EP83300194A EP83300194A EP0085494A3 EP 0085494 A3 EP0085494 A3 EP 0085494A3 EP 83300194 A EP83300194 A EP 83300194A EP 83300194 A EP83300194 A EP 83300194A EP 0085494 A3 EP0085494 A3 EP 0085494A3
Authority
EP
European Patent Office
Prior art keywords
smoking article
sidestream smoke
wrapper
reduced
cigarette
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Withdrawn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
EP83300194A
Other languages
German (de)
French (fr)
Other versions
EP0085494A2 (en
Inventor
Hal Edward Guess
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
Application filed by RJ Reynolds Tobacco Co filed Critical RJ Reynolds Tobacco Co
Publication of EP0085494A2 publication Critical patent/EP0085494A2/en
Publication of EP0085494A3 publication Critical patent/EP0085494A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A24D1/02—Cigars; Cigarettes with special covers

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Paper (AREA)

Abstract

The sidestream smoke emanated by a smoking article, such as a cigarette, can be significantly reduced by construct­ ing the smoking article with a double wrapper, one of the wrappers having alkali metal salt burning additives in an amount in the range from about 9 to 20% by weight. A commercially feasible reduced sidestream cigarette can be produced according to this invention, having both wrappers made from a low-porosity flax base, with the inner wrapper containing 11% and the outer wrapper 6% potassium citrate.
EP83300194A 1982-01-15 1983-01-14 A smoking article having reduced sidestream smoke Withdrawn EP0085494A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33959382A 1982-01-15 1982-01-15
US339593 2001-12-11

Publications (2)

Publication Number Publication Date
EP0085494A2 EP0085494A2 (en) 1983-08-10
EP0085494A3 true EP0085494A3 (en) 1985-03-13

Family

ID=23329742

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83300194A Withdrawn EP0085494A3 (en) 1982-01-15 1983-01-14 A smoking article having reduced sidestream smoke

Country Status (5)

Country Link
EP (1) EP0085494A3 (en)
JP (1) JPS58121786A (en)
BR (1) BR8300173A (en)
CA (1) CA1196542A (en)
ES (1) ES518989A0 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461311B1 (en) * 1981-12-24 1991-07-02 Method and smoking article wrapper for reducing sidestream smoke
US4622983A (en) * 1983-08-08 1986-11-18 Kimberly-Clark Corporation Reduced ignition proclivity smoking article wrapper and smoking article
EP0193607B1 (en) * 1984-09-03 1989-01-25 Japan Tobacco Inc. Cigarette
US4805644A (en) * 1986-06-30 1989-02-21 Kimberly-Clark Corporation Sidestream reducing cigarette paper
FR2652237B1 (en) * 1987-09-03 1995-12-15 British American Tobacco Co IMPROVEMENT CONCERNING SMOKING ARTICLES.
US4915118A (en) * 1988-04-20 1990-04-10 P. H. Glatfelter Company Smoking article wrapper and method of making same
DE3840329A1 (en) * 1988-11-30 1990-06-07 Glatz Julius Gmbh COATING FOR SMOKING ITEMS
US5172708A (en) * 1989-05-26 1992-12-22 Drewett Christopher G Smoking articles
GB8912238D0 (en) * 1989-05-26 1989-07-12 Imp Tobacco Co Ltd Improvements to smoking articles
EP0474706B1 (en) * 1989-06-02 1994-03-30 Rothmans, Benson & Hedges Inc. Cigarette with decreased sidestream smoke
US4998543A (en) * 1989-06-05 1991-03-12 Goodman Barbro L Smoking article exhibiting reduced sidestream smoke, and wrapper paper therefor
US5143098A (en) * 1989-06-12 1992-09-01 Philip Morris Incorporated Multiple layer cigarette paper for reducing sidestream smoke
US5261425A (en) * 1990-05-24 1993-11-16 R. J. Reynolds Tobacco Company Cigarette
GB8928289D0 (en) * 1989-12-14 1990-02-21 Tabac Fab Reunies Sa Improved cigarette
TW387799B (en) * 1998-01-20 2000-04-21 Japan Tobacco Inc Low side-flow roll cigarette
US10588341B2 (en) 2013-12-11 2020-03-17 Schweitzer-Mauduit International, Inc. Wrappers for smoking articles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733720A (en) * 1956-02-07 apfttf papfp wpappfp
US3722515A (en) * 1972-03-13 1973-03-27 Brown & Williamson Tobacco Cigarette with modified paper wrapper
US3908671A (en) * 1973-12-12 1975-09-30 Brown & Williamson Tobacco Thermoplastic cigarette wrapper
US4231776A (en) * 1975-07-22 1980-11-04 Battelle Memorial Institute Method for manufacturing a panel of anisotropic ceramic glass

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733720A (en) * 1956-02-07 apfttf papfp wpappfp
US3722515A (en) * 1972-03-13 1973-03-27 Brown & Williamson Tobacco Cigarette with modified paper wrapper
US3908671A (en) * 1973-12-12 1975-09-30 Brown & Williamson Tobacco Thermoplastic cigarette wrapper
US4231776A (en) * 1975-07-22 1980-11-04 Battelle Memorial Institute Method for manufacturing a panel of anisotropic ceramic glass

Also Published As

Publication number Publication date
EP0085494A2 (en) 1983-08-10
CA1196542A (en) 1985-11-12
BR8300173A (en) 1983-10-11
ES8405600A1 (en) 1984-06-16
JPS58121786A (en) 1983-07-20
ES518989A0 (en) 1984-06-16

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): CH DE GB IT LI SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RHK1 Main classification (correction)

Ipc: D21H 5/16

AK Designated contracting states

Designated state(s): CH DE GB IT LI SE

17P Request for examination filed

Effective date: 19850530

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19860524

RIN1 Information on inventor provided before grant (corrected)

Inventor name: GUESS, HAL EDWARD