WO2003086117A1 - Filter unit for filter-cigarettes and filter cigarettes - Google Patents

Filter unit for filter-cigarettes and filter cigarettes Download PDF

Info

Publication number
WO2003086117A1
WO2003086117A1 PCT/HU2002/000041 HU0200041W WO03086117A1 WO 2003086117 A1 WO2003086117 A1 WO 2003086117A1 HU 0200041 W HU0200041 W HU 0200041W WO 03086117 A1 WO03086117 A1 WO 03086117A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
filter unit
cigarette
tip
cigarettes
Prior art date
Application number
PCT/HU2002/000041
Other languages
English (en)
French (fr)
Inventor
Péter Rozim
Original Assignee
Rozim Peter
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
Application filed by Rozim Peter filed Critical Rozim Peter
Priority to AU2002307875A priority Critical patent/AU2002307875A1/en
Priority to JP2003583149A priority patent/JP2005522208A/ja
Priority to KR10-2004-7016407A priority patent/KR20040097355A/ko
Priority to US10/511,681 priority patent/US20050161055A1/en
Priority to CA002482157A priority patent/CA2482157A1/en
Priority to EP02807211A priority patent/EP1494553A1/en
Publication of WO2003086117A1 publication Critical patent/WO2003086117A1/en

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
    • 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

Definitions

  • the filter unit according to this invention contains natural and harmless materials instead of the harmful and carcinogenic cellulose-acetate, in addition to its capacity for the significant reduction of the amount of carcinogenic tar and toxic and harmful nicotine.
  • Wood cuttings alone are capable of some filtering. However, they become an excellent adsorber upon impregnating them by sodium chloride. The big surface area of the impregnated wood cuttings becomes porous after drying, due to the presence of sodium chloride crystals, further increasing thereby the original surface area.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
PCT/HU2002/000041 2002-04-17 2002-05-15 Filter unit for filter-cigarettes and filter cigarettes WO2003086117A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU2002307875A AU2002307875A1 (en) 2002-04-17 2002-05-15 Filter unit for filter-cigarettes and filter cigarettes
JP2003583149A JP2005522208A (ja) 2002-04-17 2002-05-15 フィルターシガレットのためのフィルターユニット及びフィルターシガレット
KR10-2004-7016407A KR20040097355A (ko) 2002-04-17 2002-05-15 필터담배의 필터부재와 필터담배
US10/511,681 US20050161055A1 (en) 2002-04-17 2002-05-15 Filter unit for filter-cigarettes and filter cigarettes
CA002482157A CA2482157A1 (en) 2002-04-17 2002-05-15 Filter unit for filter-cigarettes and filter cigarettes
EP02807211A EP1494553A1 (en) 2002-04-17 2002-05-15 Filter unit for filter-cigarettes and filter cigarettes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HUP0201257 2002-04-17
HU0201257A HUP0201257A2 (hu) 2002-04-17 2002-04-17 Szűrőbetét füstszűrős cigarettához

Publications (1)

Publication Number Publication Date
WO2003086117A1 true WO2003086117A1 (en) 2003-10-23

Family

ID=89980365

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HU2002/000041 WO2003086117A1 (en) 2002-04-17 2002-05-15 Filter unit for filter-cigarettes and filter cigarettes

Country Status (9)

Country Link
US (1) US20050161055A1 (enrdf_load_stackoverflow)
EP (1) EP1494553A1 (enrdf_load_stackoverflow)
JP (1) JP2005522208A (enrdf_load_stackoverflow)
KR (1) KR20040097355A (enrdf_load_stackoverflow)
CN (1) CN1276735C (enrdf_load_stackoverflow)
AU (1) AU2002307875A1 (enrdf_load_stackoverflow)
CA (1) CA2482157A1 (enrdf_load_stackoverflow)
HU (1) HUP0201257A2 (enrdf_load_stackoverflow)
WO (1) WO2003086117A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005102080A1 (en) * 2004-04-22 2005-11-03 G.D Societa' Per Azioni Cigarette filter and relative production method
EP2789249A4 (en) * 2011-12-06 2015-08-19 Japan Tobacco Inc CIGARETTE FILTER AND CIGARETTE

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0207439B1 (pt) * 2001-02-22 2012-09-04 filtro multicomponente e cigarro.
GB201310599D0 (en) * 2013-06-13 2013-07-31 Filtrona Filter Prod Dev Co Tabacco smoke filter
KR102370554B1 (ko) 2015-06-08 2022-03-04 태영산업 주식회사 담배 필터의 제조방법
KR102370560B1 (ko) 2017-06-09 2022-03-04 태영산업 주식회사 생분해성 담배필터 제조장치
CA3081818A1 (en) * 2017-11-06 2019-05-09 Concept Group Llc Thermally-insulated modules and related methods
KR102123302B1 (ko) 2018-06-01 2020-06-16 태영산업 주식회사 듀얼담배필터 제조장치
KR102768568B1 (ko) * 2021-12-31 2025-02-18 주식회사 케이티앤지 냉각용 필터 및 이를 포함하는 흡연 물품
KR102788497B1 (ko) 2023-09-19 2025-03-31 (주) 에프엔지리서치 담배필터 및 이의 제조 방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917054A (en) * 1955-04-22 1959-12-15 Eastman Kodak Co Fibrous tobacco smoke filter containing solid additive
GB1217679A (en) * 1967-03-28 1970-12-31 Courtaulds Ltd Tobacco smoke filters
US4124033A (en) * 1971-11-25 1978-11-07 Vyzkumny Ustav Chemickych Zarizeni Cigarette filter
DE3544509A1 (de) * 1985-12-17 1987-06-19 Hoelter Heinz Raumfilter zur beseitigung von tabakrauch
BE1007973A7 (fr) * 1994-02-15 1995-11-28 Hens Olivier Filtre.
WO2001013746A1 (en) * 1999-08-18 2001-03-01 Yoon Kang Song Tobacco filter with use of pine resin and sodium chloride

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405719A (en) * 1966-10-12 1968-10-15 Lustbader Samuel Device for safely retaining a lighted cigarette
US3762422A (en) * 1971-11-17 1973-10-02 H 2 O Filter Corp Filter for cigarettes
GB1381800A (en) * 1972-04-26 1975-01-29 Rothmans Of Pall Mall Filter for tobacco smoke
US3958579A (en) * 1972-09-07 1976-05-25 Baker-Alpha Corporation Cigarette filter
US4317460A (en) * 1978-01-20 1982-03-02 Gallaher Limited Smoking products
DE4416101C2 (de) * 1994-04-19 1997-06-12 Reemtsma H F & Ph Tabakerzeugnisse oder Tabakerzeugnissen ähnliche Waren mit antioxidativ wirkenden Naturstoffen und Verfahren zur Herstellung derselben

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917054A (en) * 1955-04-22 1959-12-15 Eastman Kodak Co Fibrous tobacco smoke filter containing solid additive
GB1217679A (en) * 1967-03-28 1970-12-31 Courtaulds Ltd Tobacco smoke filters
US4124033A (en) * 1971-11-25 1978-11-07 Vyzkumny Ustav Chemickych Zarizeni Cigarette filter
DE3544509A1 (de) * 1985-12-17 1987-06-19 Hoelter Heinz Raumfilter zur beseitigung von tabakrauch
BE1007973A7 (fr) * 1994-02-15 1995-11-28 Hens Olivier Filtre.
WO2001013746A1 (en) * 1999-08-18 2001-03-01 Yoon Kang Song Tobacco filter with use of pine resin and sodium chloride

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005102080A1 (en) * 2004-04-22 2005-11-03 G.D Societa' Per Azioni Cigarette filter and relative production method
US7625328B2 (en) 2004-04-22 2009-12-01 G.D. Societa' Per Azioni Method of production of a cigarette filter
EP2789249A4 (en) * 2011-12-06 2015-08-19 Japan Tobacco Inc CIGARETTE FILTER AND CIGARETTE

Also Published As

Publication number Publication date
EP1494553A1 (en) 2005-01-12
AU2002307875A1 (en) 2003-10-27
CN1625350A (zh) 2005-06-08
US20050161055A1 (en) 2005-07-28
JP2005522208A (ja) 2005-07-28
CA2482157A1 (en) 2003-10-23
HU0201257D0 (enrdf_load_stackoverflow) 2002-06-29
CN1276735C (zh) 2006-09-27
KR20040097355A (ko) 2004-11-17
HUP0201257A2 (hu) 2004-05-28

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