TW533062B - A filter cigarette with a biodegradable filter - Google Patents

A filter cigarette with a biodegradable filter Download PDF

Info

Publication number
TW533062B
TW533062B TW087119275A TW87119275A TW533062B TW 533062 B TW533062 B TW 533062B TW 087119275 A TW087119275 A TW 087119275A TW 87119275 A TW87119275 A TW 87119275A TW 533062 B TW533062 B TW 533062B
Authority
TW
Taiwan
Prior art keywords
filter
cigarette
patent application
scope
tobacco
Prior art date
Application number
TW087119275A
Other languages
English (en)
Chinese (zh)
Inventor
Paul G Henning
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=7850356&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW533062(B) "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 TW533062B publication Critical patent/TW533062B/zh

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
    • A24D3/08—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Nonwoven Fabrics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Filtering Materials (AREA)
  • Paper (AREA)
  • Thermistors And Varistors (AREA)
TW087119275A 1997-11-21 1998-11-20 A filter cigarette with a biodegradable filter TW533062B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19753193A DE19753193A1 (de) 1997-11-21 1997-11-21 Biologisch abbaubarer Filter für Cigaretten

Publications (1)

Publication Number Publication Date
TW533062B true TW533062B (en) 2003-05-21

Family

ID=7850356

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087119275A TW533062B (en) 1997-11-21 1998-11-20 A filter cigarette with a biodegradable filter

Country Status (27)

Country Link
EP (1) EP1032283B1 (fr)
JP (1) JP2001523479A (fr)
KR (1) KR20010032330A (fr)
CN (1) CN1130135C (fr)
AT (1) ATE225134T1 (fr)
AU (1) AU1667699A (fr)
BG (1) BG64611B1 (fr)
CZ (1) CZ289363B6 (fr)
DE (2) DE19753193A1 (fr)
DK (1) DK1032283T3 (fr)
EA (1) EA001997B1 (fr)
EE (1) EE200000268A (fr)
ES (1) ES2182382T3 (fr)
HK (1) HK1034880A1 (fr)
HR (1) HRP20000418A2 (fr)
HU (1) HU225287B1 (fr)
ID (1) ID25459A (fr)
NO (1) NO309354B1 (fr)
OA (1) OA11414A (fr)
PL (1) PL187198B1 (fr)
PT (1) PT1032283E (fr)
SK (1) SK283275B6 (fr)
TR (1) TR200001454T2 (fr)
TW (1) TW533062B (fr)
UA (1) UA56285C2 (fr)
WO (1) WO1999026497A1 (fr)
YU (1) YU49407B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003500008A (ja) 1999-02-26 2003-01-07 レーンツマ シガレッテンファブリーケン ゲゼルシャフト ミット ベシュレンクテル ハフツング 喫煙可能製品
CN100551283C (zh) * 2005-11-23 2009-10-21 云南烟草科学研究院 一种带二元复合嘴棒的卷烟及其制备方法
US7878210B2 (en) * 2007-06-04 2011-02-01 Philip Morris Usa Inc. Cellulose acetate fiber modification
DE102009016148A1 (de) 2009-04-03 2010-10-14 Mcairlaid's Vliesstoffe Gmbh & Co. Kg Filtermaterial zum Reinigen von Luft und Gasen
CA2887696C (fr) * 2012-10-11 2021-07-06 Schweitzer-Mauduit International, Inc. Cape presentant des caracteristiques de propension a la combustion reduites
WO2022085072A1 (fr) * 2020-10-20 2022-04-28 日本たばこ産業株式会社 Inhalateur d'arôme et système d'inhalation d'arôme

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US792913A (en) * 1903-01-16 1905-06-20 James J Mulconroy Coupling device for rubber tubing, pipe, hose, &c.
ZA804947B (en) * 1979-08-28 1981-06-24 British American Tobacco Co Smoke filtration
US4375447A (en) * 1979-12-21 1983-03-01 Kimberly-Clark Corporation Method for forming an air-laid web of dry fibers
DE3625593A1 (de) * 1986-07-29 1988-02-04 Bat Cigarettenfab Gmbh Filtercigarette
EP0709037B1 (fr) * 1994-10-31 2001-05-02 Daicel Chemical Industries, Ltd. Matériau pour filtre à fumée de tabac et filtre à fumée de tabac produit avec le matérial
JP3606950B2 (ja) * 1995-05-31 2005-01-05 ダイセル化学工業株式会社 たばこフィルターおよびその製造方法

Also Published As

Publication number Publication date
BG64611B1 (bg) 2005-09-30
DK1032283T3 (da) 2003-02-03
YU30900A (sh) 2002-09-19
NO20002516L (no) 2000-05-16
SK7422000A3 (en) 2000-10-09
DE59805850D1 (de) 2002-11-07
NO20002516D0 (no) 2000-05-16
HRP20000418A2 (en) 2000-08-31
SK283275B6 (sk) 2003-05-02
ID25459A (id) 2000-10-05
PL187198B1 (pl) 2004-05-31
EP1032283A1 (fr) 2000-09-06
BG104547A (en) 2001-02-28
CZ289363B6 (cs) 2002-01-16
CZ20001829A3 (en) 2001-05-16
EE200000268A (et) 2001-08-15
ES2182382T3 (es) 2003-03-01
EA001997B1 (ru) 2001-10-22
HUP0100392A2 (hu) 2001-05-28
EA200000549A1 (ru) 2000-10-30
TR200001454T2 (tr) 2002-06-21
ATE225134T1 (de) 2002-10-15
AU1667699A (en) 1999-06-15
CN1130135C (zh) 2003-12-10
JP2001523479A (ja) 2001-11-27
YU49407B (sh) 2005-11-28
UA56285C2 (uk) 2003-05-15
HK1034880A1 (en) 2001-11-09
PT1032283E (pt) 2003-02-28
CN1283965A (zh) 2001-02-14
HU225287B1 (en) 2006-09-28
WO1999026497A1 (fr) 1999-06-03
PL340593A1 (en) 2001-02-12
OA11414A (en) 2004-04-20
EP1032283B1 (fr) 2002-10-02
HUP0100392A3 (en) 2001-11-28
KR20010032330A (ko) 2001-04-16
NO309354B1 (no) 2001-01-22
DE19753193A1 (de) 1999-05-27

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GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees