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EP1938700A3 - Low sidestream smoke cigarette with combustible paper having modified ash characteristics - Google Patents

Low sidestream smoke cigarette with combustible paper having modified ash characteristics Download PDF

Info

Publication number
EP1938700A3
EP1938700A3 EP08004029.8A EP08004029A EP1938700A3 EP 1938700 A3 EP1938700 A3 EP 1938700A3 EP 08004029 A EP08004029 A EP 08004029A EP 1938700 A3 EP1938700 A3 EP 1938700A3
Authority
EP
European Patent Office
Prior art keywords
sidestream smoke
ash characteristics
smoke cigarette
combustible
low sidestream
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.)
Pending
Application number
EP08004029.8A
Other languages
German (de)
French (fr)
Other versions
EP1938700A2 (en
Inventor
Stanislav M. Snaidr
Robert E. Becker
Steve G. Chapman
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.)
Rothmans Benson and Hedges Inc
Original Assignee
Rothmans Benson and Hedges Inc
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 to US36413702P priority Critical
Application filed by Rothmans Benson and Hedges Inc filed Critical Rothmans Benson and Hedges Inc
Priority to EP03744282.9A priority patent/EP1489928B1/en
Publication of EP1938700A2 publication Critical patent/EP1938700A2/en
Publication of EP1938700A3 publication Critical patent/EP1938700A3/en
Application status is Pending legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00Cigars; Cigarettes
    • A24D1/02Cigars; Cigarettes with special covers

Abstract

A low sidestream smoke cigarette comprises a conventional tobacco rod (54), and a combustible treatment paper (56, 58) having a sidestream smoke treatment composition. The treatment composition comprises in combination, an oxygen storage and donor metal oxide oxidation catalyst and an essentially non-combustible particulate adjunct for said catalyst. Improvements are made in the treatment composition and/or the addition of metal oxides or carbonates thereto to improve ash characteristics.
EP08004029.8A 2002-03-15 2003-03-14 Low sidestream smoke cigarette with combustible paper having modified ash characteristics Pending EP1938700A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US36413702P true 2002-03-15 2002-03-15
EP03744282.9A EP1489928B1 (en) 2002-03-15 2003-03-14 Low sidestream smoke cigarette with combustible paper having modified ash characteristics

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP03744282.9A Division EP1489928B1 (en) 2002-03-15 2003-03-14 Low sidestream smoke cigarette with combustible paper having modified ash characteristics
EP03744282.9A Division-Into EP1489928B1 (en) 2002-03-15 2003-03-14 Low sidestream smoke cigarette with combustible paper having modified ash characteristics

Publications (2)

Publication Number Publication Date
EP1938700A2 EP1938700A2 (en) 2008-07-02
EP1938700A3 true EP1938700A3 (en) 2014-11-05

Family

ID=39446352

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08004029.8A Pending EP1938700A3 (en) 2002-03-15 2003-03-14 Low sidestream smoke cigarette with combustible paper having modified ash characteristics

Country Status (1)

Country Link
EP (1) EP1938700A3 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755207A (en) * 1953-12-04 1956-07-17 Gen Cigar Co Cigarette paper
CA2010575A1 (en) * 1989-02-23 1990-08-23 Andrew G. Kallianos Wrapper for smoking articles and method for preparing same
US5386838A (en) * 1993-07-09 1995-02-07 Kimberly-Clark Corporation High surface area iron-magnesium smoke suppressive compositions
WO1999053778A2 (en) * 1998-04-16 1999-10-28 Rothmans, Benson & Hedges Inc. Cigarette sidestream smoke treatment material

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA604895A (en) 1960-09-13 Durandeaux Jan Method and means for neutralizing obnoxious cigarette combustion products
US4108151A (en) 1975-12-10 1978-08-22 Olin Corporation Gamma alumina filled paper wrapper for smoking articles
US4248251A (en) 1979-02-21 1981-02-03 Liggett Group Inc. Tobacco composition
US4225636A (en) 1979-03-08 1980-09-30 Olin Corporation High porosity carbon coated cigarette papers
US4433697A (en) 1982-04-07 1984-02-28 Olin Corporation Wrapper for smoking articles and method
US4450847A (en) 1982-04-07 1984-05-29 Olin Corporation Wrapper for smoking articles and method
DE3508127A1 (en) 1985-03-07 1986-09-11 Gerhard Kimmel Smoker's article with a paper wrapper
US4805644A (en) 1986-06-30 1989-02-21 Kimberly-Clark Corporation Sidestream reducing cigarette paper
JP2720155B2 (en) 1987-08-05 1998-02-25 美どり 伊藤 Cigarette
US5137034A (en) 1988-05-16 1992-08-11 R. J. Reynolds Tobacco Company Smoking article with improved means for delivering flavorants
US5040551A (en) 1988-11-01 1991-08-20 Catalytica, Inc. Optimizing the oxidation of carbon monoxide
US5709228A (en) 1989-06-02 1998-01-20 Rothmans, Benson & Hedges, Inc. Cigarette with decreased sidestream smoke
US5013352A (en) 1990-03-30 1991-05-07 Dowelanco Substituted pyridyl-cyclohexanediones and their herbicidal uses
CA2057962C (en) 1991-01-05 1999-08-10 Larry Bowen Novel smoking product
GB9501146D0 (en) 1995-01-20 1995-03-08 Rothmans Benson & Hedges A device for controlling free-burn rate of a cigarette
AT209006T (en) 1995-05-03 2001-12-15 British American Tobacco Co A smoking article
AU2116697A (en) 1996-02-01 1997-08-22 Zeolitics Inc. Methods for adsorbing nonpolar and weakly polar molecules
FR2748740B1 (en) 1996-05-15 1998-08-21 Rhone Poulenc Chimie Composition based on cerium oxide and zirconium oxide has high specific surface and high capacity of oxygen storage, process for the preparation and use in catalysis
ES2200198T3 (en) 1996-10-15 2004-03-01 ROTHMANS, BENSON & HEDGES INC. Device control sidestream smoke and free-burn rate of a cigarette.
US5944025A (en) 1996-12-30 1999-08-31 Brown & Williamson Tobacco Company Smokeless method and article utilizing catalytic heat source for controlling products of combustion
GB9928853D0 (en) 1999-12-07 2000-02-02 British American Tobacco Co Improvements relating to smoking articles
US6799578B2 (en) 2000-09-18 2004-10-05 Rothmans, Benson & Hedges Inc. Low sidestream smoke cigarette with combustible paper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755207A (en) * 1953-12-04 1956-07-17 Gen Cigar Co Cigarette paper
CA2010575A1 (en) * 1989-02-23 1990-08-23 Andrew G. Kallianos Wrapper for smoking articles and method for preparing same
EP0386884A2 (en) * 1989-02-23 1990-09-12 Philip Morris Products Inc. Wrapper for smoking articles and method for preparing same
US5386838A (en) * 1993-07-09 1995-02-07 Kimberly-Clark Corporation High surface area iron-magnesium smoke suppressive compositions
WO1999053778A2 (en) * 1998-04-16 1999-10-28 Rothmans, Benson & Hedges Inc. Cigarette sidestream smoke treatment material

Also Published As

Publication number Publication date
EP1938700A2 (en) 2008-07-02

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