HK1035472A1 - Cigarette with reduced gas phase - Google Patents

Cigarette with reduced gas phase

Info

Publication number
HK1035472A1
HK1035472A1 HK01106113A HK01106113A HK1035472A1 HK 1035472 A1 HK1035472 A1 HK 1035472A1 HK 01106113 A HK01106113 A HK 01106113A HK 01106113 A HK01106113 A HK 01106113A HK 1035472 A1 HK1035472 A1 HK 1035472A1
Authority
HK
Hong Kong
Prior art keywords
cigarette
filter
string
paper
mouth
Prior art date
Application number
HK01106113A
Other languages
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=HK1035472(A1) "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
Publication of HK1035472A1 publication Critical patent/HK1035472A1/xx

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)
HK01106113A 1997-11-13 2001-08-29 Cigarette with reduced gas phase HK1035472A1 (en)

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
HK1035472A1 true HK1035472A1 (en) 2001-11-30

Family

ID=8166799

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01106113A HK1035472A1 (en) 1997-11-13 2001-08-29 Cigarette with reduced gas phase

Country Status (16)

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

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 (et) 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
ATE220862T1 (de) 2002-08-15
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
KR20010032084A (ko) 2001-04-16
UA49097C2 (uk) 2002-09-16
WO1999025210A1 (de) 1999-05-27

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Legal Events

Date Code Title Description
PF Patent in force
CHRG Changes in the register
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20131113