AU4286489A - Cigarette filter rod elements and cigarettes incorporating such filter rod elements - Google Patents

Cigarette filter rod elements and cigarettes incorporating such filter rod elements

Info

Publication number
AU4286489A
AU4286489A AU42864/89A AU4286489A AU4286489A AU 4286489 A AU4286489 A AU 4286489A AU 42864/89 A AU42864/89 A AU 42864/89A AU 4286489 A AU4286489 A AU 4286489A AU 4286489 A AU4286489 A AU 4286489A
Authority
AU
Australia
Prior art keywords
filter rod
rod elements
cigarettes incorporating
cigarette
cigarette filter
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.)
Abandoned
Application number
AU42864/89A
Other languages
English (en)
Inventor
Tow Pin Liew
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 International Tobacco UK Ltd
Original Assignee
Rothmans International Tobacco UK 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
Priority claimed from GB888823903A external-priority patent/GB8823903D0/en
Priority claimed from GB898901119A external-priority patent/GB8901119D0/en
Application filed by Rothmans International Tobacco UK Ltd filed Critical Rothmans International Tobacco UK Ltd
Publication of AU4286489A publication Critical patent/AU4286489A/en
Abandoned 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
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
AU42864/89A 1988-10-12 1989-10-12 Cigarette filter rod elements and cigarettes incorporating such filter rod elements Abandoned AU4286489A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB888823903A GB8823903D0 (en) 1988-10-12 1988-10-12 Cigarette filter rod elements & cigarettes incorporating such filter rod elements
GB8823903 1988-10-12
GB898901119A GB8901119D0 (en) 1989-01-19 1989-01-19 Cigarette filter rod elements and cigarettes incorporating such filter rod elements
GB8901119 1989-09-22

Publications (1)

Publication Number Publication Date
AU4286489A true AU4286489A (en) 1990-04-26

Family

ID=26294507

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42864/89A Abandoned AU4286489A (en) 1988-10-12 1989-10-12 Cigarette filter rod elements and cigarettes incorporating such filter rod elements

Country Status (5)

Country Link
EP (1) EP0364256A1 (de)
JP (1) JPH02200174A (de)
AU (1) AU4286489A (de)
CA (1) CA2000427A1 (de)
DK (1) DK499289A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU629320B2 (en) * 1989-03-02 1992-10-01 Rothmans, Benson & Hedges Inc. Uniform tar delivery profile filter

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8916137D0 (en) * 1989-07-14 1989-08-31 Rothmans Int Tobacco Cigarettes
GB9023368D0 (en) * 1990-10-26 1990-12-05 Rothmans International Ltd Smoking article
DE502004003664D1 (de) * 2003-09-03 2007-06-14 Hauni Maschinenbau Ag Verfahren und Vorrichtung zur Herstellung eines Filterstrangs
US8240315B2 (en) 2005-12-29 2012-08-14 Philip Morris Usa Inc. Smoking article with improved delivery profile
US7987856B2 (en) 2005-12-29 2011-08-02 Philip Morris Usa Inc. Smoking article with bypass channel
WO2007110650A1 (en) 2006-03-28 2007-10-04 Philip Morris Products S.A. Smoking article with a restrictor
US8353298B2 (en) 2006-07-12 2013-01-15 Philip Morris Usa Inc. Smoking article with impaction filter segment
US8424539B2 (en) 2006-08-08 2013-04-23 Philip Morris Usa Inc. Smoking article with single piece restrictor and chamber
US8235056B2 (en) 2006-12-29 2012-08-07 Philip Morris Usa Inc. Smoking article with concentric hollow core in tobacco rod and capsule containing flavorant and aerosol forming agents in the filter system
TW200911138A (en) * 2007-03-09 2009-03-16 Philip Morris Prod Smoking articles with restrictor and aerosol former
TW200911141A (en) * 2007-03-09 2009-03-16 Philip Morris Prod Super recessed filter cigarette restrictor
TW200900014A (en) * 2007-03-09 2009-01-01 Philip Morris Prod Smoking article filter with annular restrictor and downstream ventilation
AR080556A1 (es) 2009-10-09 2012-04-18 Philip Morris Prod Diseno de filtro para mejorar el perfil sensorial de articulos para fumar con boquilla de filtro de carbono
US8424540B2 (en) 2009-10-09 2013-04-23 Philip Morris Usa Inc. Smoking article with valved restrictor
US8905037B2 (en) 2009-10-15 2014-12-09 Philip Morris Inc. Enhanced subjective activated carbon cigarette
TW201204272A (en) 2010-03-26 2012-02-01 Philip Morris Prod Smoking articles with significantly reduced gas vapor phase smoking constituents
RU2600911C2 (ru) * 2011-09-09 2016-10-27 Филип Моррис Продактс С.А. Фильтр курительного изделия с ограничивающим элементом и полостью
GB201400990D0 (en) 2014-01-21 2014-03-05 British American Tobacco Co Filter materials and filters made therefrom
ES2717550B2 (es) * 2017-12-21 2020-02-28 Univ Alicante Filtro combinado para la eliminacion de alquitranes y compuestos toxicos del humo del tabaco
CN110893009A (zh) * 2019-09-18 2020-03-20 索图电子(惠州)有限公司 烟用过滤部件
ES2970265A1 (es) * 2022-10-24 2024-05-27 Univ Alicante Maquina, procedimiento de fabricacion y filtro reductor de alquitranes y compuestos toxicos del tabaco

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1371794A (en) * 1971-09-06 1974-10-30 British American Tobacco Co Tobacco-smoke filters
US4059121A (en) * 1973-04-20 1977-11-22 Rothmans Of Pall Mall Canada Limited Filter for tobacco smoke
US4469112A (en) * 1980-09-08 1984-09-04 Celanese Corporation Compound filter
CH668533A5 (de) * 1985-08-26 1989-01-13 Baumgartner Papiers Sa Zigarettenfiltereinheit.
DE3624661A1 (de) * 1986-07-22 1988-02-04 Rhodia Ag Ventilierte zigarette

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU629320B2 (en) * 1989-03-02 1992-10-01 Rothmans, Benson & Hedges Inc. Uniform tar delivery profile filter

Also Published As

Publication number Publication date
CA2000427A1 (en) 1990-04-12
EP0364256A1 (de) 1990-04-18
DK499289A (da) 1990-04-13
JPH02200174A (ja) 1990-08-08
DK499289D0 (da) 1989-10-10

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