BG64611B1 - Филтърна цигара с биологично разграждащ се филтър - Google Patents

Филтърна цигара с биологично разграждащ се филтър Download PDF

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Publication number
BG64611B1
BG64611B1 BG104547A BG10454700A BG64611B1 BG 64611 B1 BG64611 B1 BG 64611B1 BG 104547 A BG104547 A BG 104547A BG 10454700 A BG10454700 A BG 10454700A BG 64611 B1 BG64611 B1 BG 64611B1
Authority
BG
Bulgaria
Prior art keywords
filter
cigarette
tobacco
ventilation
nicotine
Prior art date
Application number
BG104547A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG104547A (en
Inventor
Georg Henning
Original Assignee
H.F. Ph. F. Reemtsma Gmbh
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=BG64611(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by H.F. Ph. F. Reemtsma Gmbh filed Critical H.F. Ph. F. Reemtsma Gmbh
Publication of BG104547A publication Critical patent/BG104547A/xx
Publication of BG64611B1 publication Critical patent/BG64611B1/bg

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)
BG104547A 1997-11-21 2000-06-20 Филтърна цигара с биологично разграждащ се филтър BG64611B1 (bg)

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 (2)

Publication Number Publication Date
BG104547A BG104547A (en) 2001-02-28
BG64611B1 true BG64611B1 (bg) 2005-09-30

Family

ID=7850356

Family Applications (1)

Application Number Title Priority Date Filing Date
BG104547A BG64611B1 (bg) 1997-11-21 2000-06-20 Филтърна цигара с биологично разграждащ се филтър

Country Status (27)

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

Families Citing this family (5)

* 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 (en) * 2012-10-11 2021-07-06 Schweitzer-Mauduit International, Inc. Wrapper having reduced ignition proclivity characteristics

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375447A (en) * 1979-12-21 1983-03-01 Kimberly-Clark Corporation Method for forming an air-laid web of dry fibers

Family Cites Families (5)

* 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
DE3625593A1 (de) * 1986-07-29 1988-02-04 Bat Cigarettenfab Gmbh Filtercigarette
EP0709037B1 (en) * 1994-10-31 2001-05-02 Daicel Chemical Industries, Ltd. A tobacco filter material and a tobacco filter as produced using the same
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375447A (en) * 1979-12-21 1983-03-01 Kimberly-Clark Corporation Method for forming an air-laid web of dry fibers

Also Published As

Publication number Publication date
CN1130135C (zh) 2003-12-10
HUP0100392A3 (en) 2001-11-28
YU49407B (sh) 2005-11-28
WO1999026497A1 (de) 1999-06-03
AU1667699A (en) 1999-06-15
PL340593A1 (en) 2001-02-12
NO309354B1 (no) 2001-01-22
BG104547A (en) 2001-02-28
DK1032283T3 (da) 2003-02-03
CZ20001829A3 (en) 2001-05-16
EA001997B1 (ru) 2001-10-22
HRP20000418A2 (en) 2000-08-31
EE200000268A (et) 2001-08-15
TR200001454T2 (tr) 2002-06-21
NO20002516L (no) 2000-05-16
JP2001523479A (ja) 2001-11-27
EP1032283B1 (de) 2002-10-02
ATE225134T1 (de) 2002-10-15
PT1032283E (pt) 2003-02-28
ID25459A (id) 2000-10-05
KR20010032330A (ko) 2001-04-16
SK7422000A3 (en) 2000-10-09
DE19753193A1 (de) 1999-05-27
PL187198B1 (pl) 2004-05-31
SK283275B6 (sk) 2003-05-02
OA11414A (en) 2004-04-20
HU225287B1 (en) 2006-09-28
EA200000549A1 (ru) 2000-10-30
CZ289363B6 (cs) 2002-01-16
NO20002516D0 (no) 2000-05-16
DE59805850D1 (de) 2002-11-07
UA56285C2 (uk) 2003-05-15
CN1283965A (zh) 2001-02-14
ES2182382T3 (es) 2003-03-01
EP1032283A1 (de) 2000-09-06
HUP0100392A2 (hu) 2001-05-28
YU30900A (sh) 2002-09-19
HK1034880A1 (en) 2001-11-09
TW533062B (en) 2003-05-21

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