CN101938918B - 烟草制品烟雾过滤嘴 - Google Patents

烟草制品烟雾过滤嘴 Download PDF

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Publication number
CN101938918B
CN101938918B CN200980102882XA CN200980102882A CN101938918B CN 101938918 B CN101938918 B CN 101938918B CN 200980102882X A CN200980102882X A CN 200980102882XA CN 200980102882 A CN200980102882 A CN 200980102882A CN 101938918 B CN101938918 B CN 101938918B
Authority
CN
China
Prior art keywords
tobacco product
smoke filter
filter
described tobacco
product smoke
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN200980102882XA
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English (en)
Chinese (zh)
Other versions
CN101938918A (zh
Inventor
P·F·克拉克
D·S·阿劳霍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yishenghua International Co ltd
Essentra Filter Products Development Co Pte Ltd
Original Assignee
Filtrona International Ltd
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=CN101938918(B) "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 Filtrona International Ltd filed Critical Filtrona International Ltd
Publication of CN101938918A publication Critical patent/CN101938918A/zh
Application granted granted Critical
Publication of CN101938918B publication Critical patent/CN101938918B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CN200980102882XA 2008-01-23 2009-01-23 烟草制品烟雾过滤嘴 Active CN101938918B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0801246.0 2008-01-23
GB0801246A GB0801246D0 (en) 2008-01-23 2008-01-23 Tobacco smoke filter
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
CN101938918A CN101938918A (zh) 2011-01-05
CN101938918B true CN101938918B (zh) 2013-07-17

Family

ID=40547459

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980102882XA Active CN101938918B (zh) 2008-01-23 2009-01-23 烟草制品烟雾过滤嘴

Country Status (12)

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

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* Cited by examiner, † Cited by third party
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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
RU2634810C2 (ru) * 2012-07-13 2017-11-03 Филип Моррис Продактс С.А. Разлагающийся фильтр для курительных изделий
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
EP3692819A1 (en) * 2013-03-28 2020-08-12 Philip Morris Products S.a.s. Smoking article including a flavour delivery member
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
CN106998799A (zh) * 2014-11-28 2017-08-01 株式会社大赛璐 香烟过滤嘴用乙酸纤维素纤维的丝束带、香烟过滤嘴、丝束带的制造装置、及丝束带的制造方法
EP3258798B1 (en) 2015-02-18 2018-11-28 JT International SA Filters for smoking articles having high additive(s) loadings
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
JP2020513731A (ja) 2016-12-19 2020-05-21 ジェイティー インターナショナル エス．エイ． 添加剤の損失を低減するための喫煙物品用フィルタ
KR20200113204A (ko) 2018-02-01 2020-10-06 제이티 인터내셔널 소시에떼 아노님 개선된 맛을 갖는 생분해성 필터
WO2019170454A1 (en) * 2018-03-08 2019-09-12 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
KR20200061098A (ko) 2018-11-23 2020-06-02 주식회사 케이티앤지 에어로졸 생성장치용 궐련 및 그 궐련을 사용하는 에어로졸 생성장치
KR102677239B1 (ko) 2023-08-17 2024-06-20 윤종국 궐련형 전자담배 스틱
KR102677237B1 (ko) 2023-11-07 2024-06-20 윤종국 전자담배 스틱
KR102677240B1 (ko) 2023-11-07 2024-06-20 윤종국 전자담배 스틱
KR102677238B1 (ko) 2023-11-23 2024-06-20 윤종국 전자담배 스틱

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119396A (en) * 1961-05-24 1964-01-28 Minnesota Mining & Mfg Tobacco smoke filter
GB2145918A (en) * 1980-08-04 1985-04-11 Molins Plc Producing filler material, particularly for cigarette filters
US5275859A (en) * 1992-12-21 1994-01-04 Eastman Kodak Company Tobacco smoke filter
US6080457A (en) * 1989-09-26 2000-06-27 Cigarette Components Limited Particulate sorbent smoke filter

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* Cited by examiner, † Cited by third party
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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
US4406294A (en) * 1982-02-16 1983-09-27 Brown & Williamson Tobacco Corporation Cigarette filter
GB8513233D0 (en) * 1985-05-24 1985-06-26 British American Tobacco Co Cigarettes
GB9121782D0 (en) * 1991-10-14 1991-11-27 Cigarette Components Ltd Cigarette filter containing particulate smoke modifying additive
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
JP4209999B2 (ja) * 1998-05-19 2009-01-14 日本たばこ産業株式会社 シガレット用フィルター
US6761174B2 (en) * 2001-02-22 2004-07-13 Philip Morris Incorporated Cigarette and filter with downstream flavor addition
DE10217410A1 (de) * 2002-04-18 2003-10-30 Hauni Maschinenbau Ag Zigarettenfilter und Verfahren zur Herstellung desselben
GB2394394A (en) * 2002-10-23 2004-04-28 Filtrona Int Ltd Tobacco smoke filter
ATE341233T1 (de) * 2003-04-03 2006-10-15 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
CN101111166B (zh) * 2005-02-01 2012-05-09 菲利普莫里斯生产公司 细长型的香烟
US8231752B2 (en) * 2005-11-14 2012-07-31 Cummins Filtration Ip Inc. Method and apparatus for making filter element, including multi-characteristic filter element

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119396A (en) * 1961-05-24 1964-01-28 Minnesota Mining & Mfg Tobacco smoke filter
GB2145918A (en) * 1980-08-04 1985-04-11 Molins Plc Producing filler material, particularly for cigarette filters
US6080457A (en) * 1989-09-26 2000-06-27 Cigarette Components Limited Particulate sorbent smoke filter
US5275859A (en) * 1992-12-21 1994-01-04 Eastman Kodak Company Tobacco smoke filter

Also Published As

Publication number Publication date
MX2010007986A (es) 2010-08-06
RU2504309C2 (ru) 2014-01-20
KR20100107505A (ko) 2010-10-05
CN101938918A (zh) 2011-01-05
EP2247206A2 (en) 2010-11-10
BRPI0906555A2 (pt) 2015-07-07
US20110023900A1 (en) 2011-02-03
WO2009093051A2 (en) 2009-07-30
JP5491413B2 (ja) 2014-05-14
PL2247206T3 (pl) 2013-04-30
KR101765733B1 (ko) 2017-08-07
RU2010134016A (ru) 2012-02-27
WO2009093051A3 (en) 2009-10-15
JP2011509682A (ja) 2011-03-31
BRPI0906555B1 (pt) 2019-09-03
CA2712794A1 (en) 2009-07-30
EP2247206B1 (en) 2012-12-26
TW200936065A (en) 2009-09-01
CA2712794C (en) 2016-11-01

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: Oxfordshire

Patentee after: Yishenghua International Co.,Ltd.

Address before: Buckinghamshire

Patentee before: FILTRONA INTERNATIONAL LTD.

CP03 Change of name, title or address
TR01 Transfer of patent right

Effective date of registration: 20230420

Address after: Singapore, Singapore

Patentee after: ESSENTRA FILTER PRODUCTS DEVELOPMENT CO. Pte. Ltd.

Address before: Oxfordshire

Patentee before: Yishenghua International Co.,Ltd.

TR01 Transfer of patent right