KR101504778B1 - 정전기로 충전된 섬유 소재를 구비한 필터 - Google Patents

정전기로 충전된 섬유 소재를 구비한 필터 Download PDF

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Publication number
KR101504778B1
KR101504778B1 KR1020097027377A KR20097027377A KR101504778B1 KR 101504778 B1 KR101504778 B1 KR 101504778B1 KR 1020097027377 A KR1020097027377 A KR 1020097027377A KR 20097027377 A KR20097027377 A KR 20097027377A KR 101504778 B1 KR101504778 B1 KR 101504778B1
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KR
South Korea
Prior art keywords
filter
plug
electrostatically charged
fiber material
adsorbent
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KR1020097027377A
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English (en)
Korean (ko)
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KR20100023925A (ko
Inventor
스주-숭 양
징 씨. 창
셜리 하
리신 슈
Original Assignee
필립모리스 프로덕츠 에스.에이.
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Publication of KR20100023925A publication Critical patent/KR20100023925A/ko
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    • 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
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
    • 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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/22—Treatment of tobacco products or tobacco substitutes by application of electric or wave energy or particle radiation
    • 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
    • A24D3/046—Tobacco smoke filters characterised by their shape or structure with electrical or magnetical filtering means
    • 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
KR1020097027377A 2007-05-31 2008-05-30 정전기로 충전된 섬유 소재를 구비한 필터 Active KR101504778B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US92481407P 2007-05-31 2007-05-31
US60/924,814 2007-05-31
PCT/IB2008/001842 WO2008146161A2 (en) 2007-05-31 2008-05-30 Filter including electrostatically charged fiber material

Publications (2)

Publication Number Publication Date
KR20100023925A KR20100023925A (ko) 2010-03-04
KR101504778B1 true KR101504778B1 (ko) 2015-03-20

Family

ID=39874000

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097027377A Active KR101504778B1 (ko) 2007-05-31 2008-05-30 정전기로 충전된 섬유 소재를 구비한 필터

Country Status (6)

Country Link
US (1) US20080314400A1 (enExample)
JP (1) JP5314677B2 (enExample)
KR (1) KR101504778B1 (enExample)
RU (1) RU2461342C2 (enExample)
UA (1) UA96993C2 (enExample)
WO (1) WO2008146161A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100006112A1 (en) * 2007-12-20 2010-01-14 Philip Morris Usa, Inc. Filter including randomly-oriented fibers for reduction of particle breakthrough
US8534294B2 (en) * 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
AR081744A1 (es) * 2010-03-26 2012-10-17 Philip Morris Prod Filtro con adaptadores con espacio intermedio con bolita saborizada
UA111862C2 (uk) * 2011-11-07 2016-06-24 Філіп Морріс Продактс С.А. Курильний виріб з матеріалом для доставки рідини
UA112328C2 (uk) * 2011-11-07 2016-08-25 Філіп Морріс Продактс С.А. Ментолвмісний курильний виріб
GB2503644A (en) * 2012-05-03 2014-01-08 British American Tobacco Co Filter
GB201318055D0 (en) 2013-10-11 2013-11-27 British American Tobacco Co Additive Releasing Materials
DE102016117796A1 (de) 2016-09-21 2018-03-22 Hauni Maschinenbau Gmbh Herstellung von Rauchartikelprodukten
WO2020089120A1 (en) * 2018-10-29 2020-05-07 Nerudia Limited Smoking substitute consumable

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02186970A (ja) * 1989-01-11 1990-07-23 Kiyoto Furuya フィルター
JP2004535158A (ja) 2001-02-22 2004-11-25 フィリップ・モーリス・プロダクツ・インコーポレイテッド 紙巻きたばこ及び下流香味添加を持つフィルター
US20060130861A1 (en) 2004-12-22 2006-06-22 Philip Morris Usa Inc. Flavor carrier for use in smoking articles
KR20070100421A (ko) * 2005-02-04 2007-10-10 필립모리스 프로덕츠 에스.에이. 셀룰로오스 풍미 첨가물을 갖는 궐련 및 필터

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805671A (en) * 1953-10-07 1957-09-10 Liggett & Myers Tobacco Co Aerosol filters
US3339560A (en) * 1964-08-19 1967-09-05 Eastman Kodak Co Tobacco smoke filters
US3575179A (en) * 1967-04-27 1971-04-20 John H Troll Tobacco smoke filter
US3656484A (en) * 1968-11-13 1972-04-18 Celanese Corp Filter
DE2020003A1 (de) * 1970-04-24 1971-11-11 Supla Ets Filterkoerper aus faserigem Material,insbesondere fuer Filterzigaretten
US3809097A (en) * 1971-07-27 1974-05-07 B Clayton Tobacco smoke filter
US3757803A (en) * 1972-10-02 1973-09-11 T Chiang Electrostatic cigarette filtering arrangement
US4197863A (en) * 1974-05-02 1980-04-15 Benjamin Clayton Tobacco smoke filter
JPS5198399A (enExample) * 1975-02-26 1976-08-30
US4174720A (en) * 1977-04-26 1979-11-20 Liggett Group Inc. Glue transfer apparatus for cigarette filters
CH647935A5 (fr) * 1980-08-04 1985-02-28 Molins Ltd Procede pour la production d'un materiau de remplissage, machine pour sa mise en oeuvre, application du procede et installation pour la production d'un boudin de filtres de cigarettes.
US4528050A (en) * 1981-07-30 1985-07-09 Molins Plc Producing filler material, particularly for cigarette filters
US5271419A (en) * 1989-09-29 1993-12-21 R. J. Reynolds Tobacco Company Cigarette
US5191905A (en) * 1990-03-16 1993-03-09 Costarica Sogo Kaihatsu Co., Ltd. Filter cigarette having filter containing absorptive synthetic graft polymer fibers produced from irradiated polyethylene reacted with vapor phase styrene or absorptive synthetic magnetic fibers
US5531235A (en) * 1992-09-28 1996-07-02 Hassenboehler, Jr.; Charles B. Cigarette filter micropleated web and method of manufacture
US5607766A (en) * 1993-03-30 1997-03-04 American Filtrona Corporation Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom
EP0714463B1 (en) * 1993-08-17 1999-03-10 Minnesota Mining And Manufacturing Company Method of charging electret filter media
US5951744A (en) * 1994-12-23 1999-09-14 Alliedsignal Inc. Multicomponent depth odor control filter and method of manufacture
US5744236A (en) * 1996-11-27 1998-04-28 Alliedsignal Inc. Hollow fibers impregnated with solid particles
US5817159A (en) * 1996-12-31 1998-10-06 Cahill; Scott A. Filter with interpenetrating polymer network that biodegrades
JP3181248B2 (ja) * 1997-10-06 2001-07-03 日本たばこ産業株式会社 フィルター付きシガレットおよびシガレット用フィルター
KR20010040870A (ko) * 1998-12-11 2001-05-15 제임스 이. 미러 흡착처리용 조성물과, 이를 이용한 제품 및 흡착제 제조방법
US6514325B2 (en) * 2000-03-15 2003-02-04 Hollingsworth & Vose Company Melt blown composite HEPA vacuum filter
MY128157A (en) * 2000-04-20 2007-01-31 Philip Morris Prod High efficiency cigarette filters having shaped micro cavity fibers impregnated with adsorbent or absorbent materials
US6789547B1 (en) * 2000-10-31 2004-09-14 Philip Morris Incorporated Carbon technology
AU2002340407A1 (en) * 2001-11-09 2003-05-26 Vector Tobacco Inc. Method and composition for mentholation of charcoal filtered cigarettes
CA2762942C (en) * 2002-04-12 2013-11-05 Philip Morris Products, S.A. Activated carbon fiber cigarette filter
US6919105B2 (en) * 2003-01-06 2005-07-19 Philip Morris Usa Inc. Continuous process for retaining solid adsorbent particles on shaped micro-cavity fibers
US6814786B1 (en) * 2003-04-02 2004-11-09 Philip Morris Usa Inc. Filters including segmented monolithic sorbent for gas-phase filtration
US7370657B2 (en) * 2003-04-02 2008-05-13 Philip Morris Usa Inc. Activated carbon-containing sorbent
US20040200491A1 (en) * 2003-04-09 2004-10-14 Karles Georgios D. On line formation of recessed cigarette filter
US20060144410A1 (en) * 2004-12-30 2006-07-06 Philip Morris Usa Inc. Surface-modified activated carbon in smoking articles
US9204668B2 (en) * 2007-09-18 2015-12-08 Philip Morris Usa Inc. Cigarette filter
US20100006112A1 (en) * 2007-12-20 2010-01-14 Philip Morris Usa, Inc. Filter including randomly-oriented fibers for reduction of particle breakthrough

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02186970A (ja) * 1989-01-11 1990-07-23 Kiyoto Furuya フィルター
JP2004535158A (ja) 2001-02-22 2004-11-25 フィリップ・モーリス・プロダクツ・インコーポレイテッド 紙巻きたばこ及び下流香味添加を持つフィルター
US20060130861A1 (en) 2004-12-22 2006-06-22 Philip Morris Usa Inc. Flavor carrier for use in smoking articles
KR20070100421A (ko) * 2005-02-04 2007-10-10 필립모리스 프로덕츠 에스.에이. 셀룰로오스 풍미 첨가물을 갖는 궐련 및 필터

Also Published As

Publication number Publication date
WO2008146161A8 (en) 2009-04-16
JP2010527628A (ja) 2010-08-19
UA96993C2 (ru) 2011-12-26
RU2461342C2 (ru) 2012-09-20
WO2008146161A2 (en) 2008-12-04
RU2009149673A (ru) 2011-07-10
WO2008146161A3 (en) 2009-01-29
US20080314400A1 (en) 2008-12-25
JP5314677B2 (ja) 2013-10-16
KR20100023925A (ko) 2010-03-04

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