KR101765733B1 - 담배 연기 필터 - Google Patents

담배 연기 필터 Download PDF

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Publication number
KR101765733B1
KR101765733B1 KR1020107018551A KR20107018551A KR101765733B1 KR 101765733 B1 KR101765733 B1 KR 101765733B1 KR 1020107018551 A KR1020107018551 A KR 1020107018551A KR 20107018551 A KR20107018551 A KR 20107018551A KR 101765733 B1 KR101765733 B1 KR 101765733B1
Authority
KR
South Korea
Prior art keywords
filter
staple fibers
fibers
smoke filter
staple
Prior art date
Application number
KR1020107018551A
Other languages
English (en)
Korean (ko)
Other versions
KR20100107505A (ko
Inventor
폴 프란시스 클라크
다니엘 에스. 아라우조
Original Assignee
필트로나 인터내셔날 리미티드
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=40547459&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101765733(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB0801246A external-priority patent/GB0801246D0/en
Priority claimed from GB0822366A external-priority patent/GB0822366D0/en
Application filed by 필트로나 인터내셔날 리미티드 filed Critical 필트로나 인터내셔날 리미티드
Publication of KR20100107505A publication Critical patent/KR20100107505A/ko
Application granted granted Critical
Publication of KR101765733B1 publication Critical patent/KR101765733B1/ko

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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
    • A24D3/062—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
    • A24D3/0208—Cutting filter 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
KR1020107018551A 2008-01-23 2009-01-23 담배 연기 필터 KR101765733B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0801246A GB0801246D0 (en) 2008-01-23 2008-01-23 Tobacco smoke filter
GB0801246.0 2008-01-23
GB0822366A GB0822366D0 (en) 2008-12-08 2008-12-08 Tobacco smoke filter
GB0822366.1 2008-12-08
PCT/GB2009/000215 WO2009093051A2 (en) 2008-01-23 2009-01-23 Tobacco smoke filter

Publications (2)

Publication Number Publication Date
KR20100107505A KR20100107505A (ko) 2010-10-05
KR101765733B1 true KR101765733B1 (ko) 2017-08-07

Family

ID=40547459

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107018551A KR101765733B1 (ko) 2008-01-23 2009-01-23 담배 연기 필터

Country Status (12)

Country Link
US (1) US20110023900A1 (ru)
EP (1) EP2247206B1 (ru)
JP (1) JP5491413B2 (ru)
KR (1) KR101765733B1 (ru)
CN (1) CN101938918B (ru)
BR (1) BRPI0906555B1 (ru)
CA (1) CA2712794C (ru)
MX (1) MX2010007986A (ru)
PL (1) PL2247206T3 (ru)
RU (1) RU2504309C2 (ru)
TW (1) TW200936065A (ru)
WO (1) WO2009093051A2 (ru)

Cited By (1)

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KR20200061098A (ko) 2018-11-23 2020-06-02 주식회사 케이티앤지 에어로졸 생성장치용 궐련 및 그 궐련을 사용하는 에어로졸 생성장치

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GB201005547D0 (en) * 2010-04-01 2010-05-19 British American Tobacco Co Composite additive materials
EP2401929A1 (en) * 2010-06-30 2012-01-04 Philip Morris Products S.A. Filter for a smoking article
EP2462822A1 (en) * 2010-12-13 2012-06-13 Philip Morris Products S.A. Smoking article including flavour granules
US20120325233A1 (en) 2011-06-23 2012-12-27 Eastman Chemical Company Cellulose esters having mixed-phase titanium dioxide particles for improved degradation
US20120325231A1 (en) 2011-06-23 2012-12-27 Eastman Chemical Company Filters having improved degradation and methods of making them
US10064429B2 (en) 2011-09-23 2018-09-04 R.J. Reynolds Tobacco Company Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses
US8967155B2 (en) * 2011-11-03 2015-03-03 Celanese Acetate Llc Products of high denier per filament and low total denier tow bands
US20130115452A1 (en) 2011-11-03 2013-05-09 Celanese Acetate Llc High Denier Per Filament and Low Total Denier Tow Bands
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
GB201209345D0 (en) * 2012-05-25 2012-07-11 Filtrona Filter Prod Dev Co Tobacco smoke filter and method of production
KR20150035800A (ko) * 2012-07-13 2015-04-07 필립모리스 프로덕츠 에스.에이. 흡연 물품을 위한 분해가능한 필터
US9179709B2 (en) 2012-07-25 2015-11-10 R. J. Reynolds Tobacco Company Mixed fiber sliver for use in the manufacture of cigarette filter elements
US9119419B2 (en) 2012-10-10 2015-09-01 R.J. Reynolds Tobacco Company Filter material for a filter element of a smoking article, and associated system and method
RU2694922C2 (ru) * 2013-03-28 2019-07-18 Филип Моррис Продактс С.А. Курительное изделие, содержащее элемент доставки аромата
GB201316210D0 (en) * 2013-09-11 2013-10-30 Filtrona Filter Prod Dev Co Tobacco smoke filter
AT515930B1 (de) * 2014-08-20 2016-01-15 Lenzing Akiengesellschaft Saugfähiger Artikel und seine Verwendung
JP6613246B2 (ja) * 2014-11-28 2019-11-27 株式会社ダイセル シガレットフィルター用セルロースアセテート繊維のトウバンドの製造装置、トウバンドの製造方法、及びシガレットフィルターの製造方法
KR20170119693A (ko) 2015-02-18 2017-10-27 제이티 인터내셔널 소시에떼 아노님 고용량의 첨가제를 갖는 담배 제품 용 필터
GB201608810D0 (en) 2016-05-19 2016-07-06 British American Tobacco Co Cutting and arranging rods for tobacco industry products
US10524500B2 (en) * 2016-06-10 2020-01-07 R.J. Reynolds Tobacco Company Staple fiber blend for use in the manufacture of cigarette filter elements
EP3506770A1 (en) 2016-12-19 2019-07-10 JT International S.A. Filters for smoking articles for less additive(s) loss
US11589608B2 (en) 2018-02-01 2023-02-28 Jt International S.A. Biodegradable filter with improved taste
US11896048B2 (en) 2018-03-08 2024-02-13 Philip Morris Products S.A. Aerosol generating articles
KR101976325B1 (ko) * 2018-07-06 2019-05-07 주식회사 케이티앤지 연기 성분 저감 담배 필터, 담배, 그리고 그 제조 방법

Citations (1)

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JP2000037182A (ja) 1998-05-19 2000-02-08 Japan Tobacco Inc シガレット用フィルタ―

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US3119396A (en) * 1961-05-24 1964-01-28 Minnesota Mining & Mfg Tobacco smoke filter
US3334533A (en) * 1965-02-19 1967-08-08 Monsanto Co Staple fiber cutting mechanism
US3552400A (en) * 1967-06-08 1971-01-05 American Filtrona Corp Filter plug of staple fiber filter elements and the like
FR2371156A1 (fr) * 1976-11-18 1978-06-16 Seita Procede de transformation du tabac en agregats coherents
US4274914A (en) * 1978-08-28 1981-06-23 Celanese Corporation Filter material
GB2145918B (en) * 1980-08-04 1985-10-16 Molins Plc Producing filler material particularly for cigarette filters
US4406294A (en) * 1982-02-16 1983-09-27 Brown & Williamson Tobacco Corporation Cigarette filter
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GB8921659D0 (en) * 1989-09-26 1989-11-08 Cigarette Components Ltd Particulate sorbent smoke filter
GB9121782D0 (en) * 1991-10-14 1991-11-27 Cigarette Components Ltd Cigarette filter containing particulate smoke modifying additive
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DE4332019C2 (de) * 1993-09-16 1996-06-13 Reemtsma H F & Ph Ventilierte Filtercigarette
US5509430A (en) * 1993-12-14 1996-04-23 American Filtrona Corporation Bicomponent fibers and tobacco smoke filters formed therefrom
DE19746664A1 (de) * 1997-10-23 1999-05-06 Reemtsma H F & Ph Dünne Cigarette
BR0207439B1 (pt) * 2001-02-22 2012-09-04 filtro multicomponente e cigarro.
DE10217410A1 (de) * 2002-04-18 2003-10-30 Hauni Maschinenbau Ag Zigarettenfilter und Verfahren zur Herstellung desselben
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DE502004001630D1 (de) * 2003-04-03 2006-11-16 Hauni Maschinenbau Ag Verfahren zur Herstellung eines Vlieses für die Herstellung von Filtern der tabakverarbeitenden Industrie sowie Filterstrangherstelleinrichtung
US20050042470A1 (en) * 2003-08-22 2005-02-24 Vogler John William Cellulose ester based products and methods for making them
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US8231752B2 (en) * 2005-11-14 2012-07-31 Cummins Filtration Ip Inc. Method and apparatus for making filter element, including multi-characteristic filter element

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Publication number Priority date Publication date Assignee Title
JP2000037182A (ja) 1998-05-19 2000-02-08 Japan Tobacco Inc シガレット用フィルタ―

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200061098A (ko) 2018-11-23 2020-06-02 주식회사 케이티앤지 에어로졸 생성장치용 궐련 및 그 궐련을 사용하는 에어로졸 생성장치
KR20220002217A (ko) 2018-11-23 2022-01-06 주식회사 케이티앤지 에어로졸 생성장치용 궐련 및 그 궐련을 사용하는 에어로졸 생성장치

Also Published As

Publication number Publication date
JP5491413B2 (ja) 2014-05-14
WO2009093051A2 (en) 2009-07-30
CN101938918B (zh) 2013-07-17
RU2504309C2 (ru) 2014-01-20
PL2247206T3 (pl) 2013-04-30
EP2247206A2 (en) 2010-11-10
MX2010007986A (es) 2010-08-06
BRPI0906555A2 (pt) 2015-07-07
KR20100107505A (ko) 2010-10-05
RU2010134016A (ru) 2012-02-27
EP2247206B1 (en) 2012-12-26
BRPI0906555B1 (pt) 2019-09-03
CA2712794A1 (en) 2009-07-30
US20110023900A1 (en) 2011-02-03
CA2712794C (en) 2016-11-01
JP2011509682A (ja) 2011-03-31
TW200936065A (en) 2009-09-01
WO2009093051A3 (en) 2009-10-15
CN101938918A (zh) 2011-01-05

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A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E902 Notification of reason for refusal
B701 Decision to grant
GRNT Written decision to grant