ATE220862T1 - Gasphasenreduzierte zigarette - Google Patents

Gasphasenreduzierte zigarette

Info

Publication number
ATE220862T1
ATE220862T1 AT97951904T AT97951904T ATE220862T1 AT E220862 T1 ATE220862 T1 AT E220862T1 AT 97951904 T AT97951904 T AT 97951904T AT 97951904 T AT97951904 T AT 97951904T AT E220862 T1 ATE220862 T1 AT E220862T1
Authority
AT
Austria
Prior art keywords
filter
cigarette
string
paper
mouth
Prior art date
Application number
AT97951904T
Other languages
German (de)
English (en)
Inventor
Edgar Mentzel
Henning Seidel
Original Assignee
Reemtsma H F & Ph
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8166799&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE220862(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reemtsma H F & Ph filed Critical Reemtsma H F & Ph
Application granted granted Critical
Publication of ATE220862T1 publication Critical patent/ATE220862T1/de

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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
    • 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
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Colloid Chemistry (AREA)
  • Vending Machines For Individual Products (AREA)
  • Glass Compositions (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture Of Tobacco Products (AREA)
AT97951904T 1997-11-13 1997-11-13 Gasphasenreduzierte zigarette ATE220862T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1997/006390 WO1999025210A1 (de) 1997-11-13 1997-11-13 Gasphasenreduzierte cigarette

Publications (1)

Publication Number Publication Date
ATE220862T1 true ATE220862T1 (de) 2002-08-15

Family

ID=8166799

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97951904T ATE220862T1 (de) 1997-11-13 1997-11-13 Gasphasenreduzierte zigarette

Country Status (16)

Country Link
EP (1) EP1028637B1 (hu)
JP (1) JP3387055B2 (hu)
KR (1) KR20010032084A (hu)
AT (1) ATE220862T1 (hu)
BG (1) BG63987B1 (hu)
DE (1) DE59707821D1 (hu)
DK (1) DK1028637T3 (hu)
EA (1) EA001556B1 (hu)
EE (1) EE200000264A (hu)
ES (1) ES2179383T3 (hu)
HK (1) HK1035472A1 (hu)
HU (1) HU228293B1 (hu)
SK (1) SK283397B6 (hu)
TR (1) TR200001355T2 (hu)
UA (1) UA49097C2 (hu)
WO (1) WO1999025210A1 (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU228293B1 (en) * 1997-11-13 2013-08-28 Reemtsma H F & Ph Cigarette with reduced gas phase
DE102005005175A1 (de) * 2005-02-01 2006-08-10 Reemtsma Cigarettenfabriken Gmbh Filtercigarette
GB0619958D0 (en) * 2006-10-09 2006-11-15 Filtrona Int Ltd Tobacco smoke filter
DE102009016148A1 (de) * 2009-04-03 2010-10-14 Mcairlaid's Vliesstoffe Gmbh & Co. Kg Filtermaterial zum Reinigen von Luft und Gasen
KR20230056843A (ko) * 2021-10-20 2023-04-28 주식회사 케이티앤지 담배용 필터 및 이를 포함하는 담배

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360023A (en) * 1988-05-16 1994-11-01 R. J. Reynolds Tobacco Company Cigarette filter
US5271419A (en) * 1989-09-29 1993-12-21 R. J. Reynolds Tobacco Company Cigarette
US5365951A (en) * 1990-08-24 1994-11-22 Philip Morris Incorporated Concentric smoking filter having cellulose acetate tow periphery and carbon-particle-loaded web filter core
AU635095B2 (en) * 1990-08-24 1993-03-11 Philip Morris Products Inc. Concentric smoking filter having discrete tow and web filter media
DE4105500C1 (hu) 1991-02-19 1992-06-17 H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg, De
GB9214267D0 (en) * 1992-07-04 1992-08-19 British American Tobacco Co Improvements relating to smoking articles
SE500634C2 (sv) * 1992-12-22 1994-08-01 House Of Blend Ab Filtercigarett
US5404890A (en) * 1993-06-11 1995-04-11 R. J. Reynolds Tobacco Company Cigarette filter
US5685323A (en) * 1995-07-24 1997-11-11 R. J. Reynolds Tobacco Company Disposable filter attachment for smoking articles
US5839449A (en) * 1996-01-29 1998-11-24 R.J. Reynolds Tobacco Company Low CO cigarette
HU228293B1 (en) * 1997-11-13 2013-08-28 Reemtsma H F & Ph Cigarette with reduced gas phase

Also Published As

Publication number Publication date
TR200001355T2 (tr) 2000-09-21
EA001556B1 (ru) 2001-04-23
HU228293B1 (en) 2013-08-28
EP1028637A1 (de) 2000-08-23
EE200000264A (et) 2001-06-15
EA200000507A1 (ru) 2000-10-30
EP1028637B1 (de) 2002-07-24
SK6942000A3 (en) 2000-10-09
ES2179383T3 (es) 2003-01-16
DK1028637T3 (da) 2002-11-11
BG63987B1 (bg) 2003-09-30
HUP0100096A3 (en) 2001-06-28
HUP0100096A2 (hu) 2001-05-28
JP3387055B2 (ja) 2003-03-17
JP2001522616A (ja) 2001-11-20
SK283397B6 (sk) 2003-07-01
BG104522A (en) 2001-01-31
DE59707821D1 (de) 2002-08-29
HK1035472A1 (en) 2001-11-30
KR20010032084A (ko) 2001-04-16
UA49097C2 (uk) 2002-09-16
WO1999025210A1 (de) 1999-05-27

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