UA97284C2 - Filter - Google Patents

Filter

Info

Publication number
UA97284C2
UA97284C2 UAA201001601A UAA201001601A UA97284C2 UA 97284 C2 UA97284 C2 UA 97284C2 UA A201001601 A UAA201001601 A UA A201001601A UA A201001601 A UAA201001601 A UA A201001601A UA 97284 C2 UA97284 C2 UA 97284C2
Authority
UA
Ukraine
Prior art keywords
filter rod
cellulose acetate
filter
central axis
extends along
Prior art date
Application number
UAA201001601A
Other languages
English (en)
Ukrainian (uk)
Inventor
Джон Роджер Сампсон
Дэвид Левис
Original Assignee
Бритиш Американ Тобакко (Инвестментс) Лимитед
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=38476467&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=UA97284(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Бритиш Американ Тобакко (Инвестментс) Лимитед filed Critical Бритиш Американ Тобакко (Инвестментс) Лимитед
Publication of UA97284C2 publication Critical patent/UA97284C2/ru

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
    • A24D3/02—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
    • 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
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

В заявке описан фильтр для сигареты, содержащий пористый фильтрующий мундштук, бумажный материал, обернутый вокруг фильтрующего мундштука, и нить из ацетата целлюлозы, сформированную по сути из неизвитого волокна ацетата целлюлозы. Нить из ацетата целлюлозы расположена внутри фильтрующего мундштука и проходит вдоль центральной оси фильтрующего мундштука.
UAA201001601A 2007-07-17 2008-06-27 Filter UA97284C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0713905.8A GB0713905D0 (en) 2007-07-17 2007-07-17 Cellulose acetate thread in filter
PCT/EP2008/058332 WO2009010380A2 (en) 2007-07-17 2008-06-27 Filter

Publications (1)

Publication Number Publication Date
UA97284C2 true UA97284C2 (en) 2012-01-25

Family

ID=38476467

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201001601A UA97284C2 (en) 2007-07-17 2008-06-27 Filter

Country Status (23)

Country Link
US (3) US8550092B2 (ru)
EP (1) EP2166887B1 (ru)
JP (1) JP4977781B2 (ru)
KR (1) KR101492493B1 (ru)
CN (1) CN101754696B (ru)
AR (2) AR067583A1 (ru)
AT (1) ATE539628T1 (ru)
AU (1) AU2008277834B2 (ru)
BR (1) BRPI0814050B1 (ru)
CA (1) CA2707388C (ru)
CL (1) CL2008002090A1 (ru)
DK (1) DK2166887T3 (ru)
ES (1) ES2379906T3 (ru)
GB (1) GB0713905D0 (ru)
HK (1) HK1145612A1 (ru)
MX (1) MX2010000708A (ru)
MY (1) MY150561A (ru)
PL (1) PL2166887T3 (ru)
RU (1) RU2459559C2 (ru)
TW (1) TWI426871B (ru)
UA (1) UA97284C2 (ru)
WO (1) WO2009010380A2 (ru)
ZA (1) ZA200909072B (ru)

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GB0713905D0 (en) 2007-07-17 2007-08-29 British American Tobacco Co Cellulose acetate thread in filter
GB0905210D0 (en) * 2009-03-26 2009-05-13 British American Tobacco Co Rod for a smoking article and method and apparatus for manufacture
GB0920397D0 (en) 2009-11-20 2010-01-06 Filtrona Int Ltd Tobacco smoke filter
GB201007946D0 (en) * 2010-05-12 2010-06-30 British American Tobacco Co Filter additive
JP5766934B2 (ja) * 2010-11-01 2015-08-19 株式会社ダイセル タバコフィルター及びその製造方法並びにタバコ
JP5453553B2 (ja) * 2011-02-03 2014-03-26 日本たばこ産業株式会社 シガレット用フィルタおよびフィルタ付きシガレット
WO2012164645A1 (ja) * 2011-05-27 2012-12-06 日本たばこ産業株式会社 フィルター製造装置、フィルター製造方法、およびフィルター
GB201202220D0 (en) * 2012-02-08 2012-03-28 Filtrona Filter Prod Dev Co Tobacco smoke filter
GB2503644A (en) * 2012-05-03 2014-01-08 British American Tobacco Co Filter
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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
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CN103156278B (zh) * 2013-04-19 2014-04-16 云南烟草科学研究院 一种含螺旋吸附线或香料线的滤嘴棒及其制备方法
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US9854837B2 (en) * 2014-04-16 2018-01-02 Lynn Edward Hartrick Substitute cigarette for non-combustion use
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US9863920B2 (en) 2014-06-27 2018-01-09 Eastman Chemical Company Fibers with chemical markers and physical features used for coding
US20150375149A1 (en) 2014-06-27 2015-12-31 Eastman Chemical Company Acetate tow and filters with shape and size used for coding
WO2016084119A1 (ja) 2014-11-28 2016-06-02 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、シガレットフィルター、トウバンドの製造装置、及びトウバンドの製造方法
JP6473016B2 (ja) * 2015-03-04 2019-02-20 株式会社ダイセル たばこフィルタ及びたばこ、並びにフィルタの変色方法
WO2016179220A1 (en) * 2015-05-05 2016-11-10 Celanese International Corporation Marking methods for combatting illicit trade
US10870129B1 (en) 2016-03-04 2020-12-22 Alexander Dragan Vapor infusion method and device
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
CN106993823A (zh) * 2017-06-12 2017-08-01 四川三联新材料有限公司 一种嗅烟和嗅烟组件
BR112020007198A2 (pt) * 2017-11-28 2020-09-29 Philip Morris Products S.A. artigo gerador de aeros066sol com cavidade da extremidade da boca melhorada
CN108968143A (zh) * 2018-08-07 2018-12-11 武汉红金叶新材料科技有限公司 一种三段式结构非燃烧型香烟及其制造方法
CN116473274A (zh) * 2018-10-08 2023-07-25 益升华过滤产品开发私人有限公司 冷却元件

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Also Published As

Publication number Publication date
ZA200909072B (en) 2010-08-25
CN101754696A (zh) 2010-06-23
GB0713905D0 (en) 2007-08-29
EP2166887B1 (en) 2012-01-04
TWI426871B (zh) 2014-02-21
EP2166887A2 (en) 2010-03-31
JP2010533482A (ja) 2010-10-28
KR20100045479A (ko) 2010-05-03
ES2379906T3 (es) 2012-05-04
WO2009010380A2 (en) 2009-01-22
MX2010000708A (es) 2010-04-07
TW200927000A (en) 2009-07-01
CN101754696B (zh) 2012-09-05
US9078471B2 (en) 2015-07-14
ATE539628T1 (de) 2012-01-15
US8550092B2 (en) 2013-10-08
CA2707388C (en) 2015-04-14
DK2166887T3 (da) 2012-02-20
AR067583A1 (es) 2009-10-14
AU2008277834B2 (en) 2014-01-23
RU2459559C2 (ru) 2012-08-27
US10334875B2 (en) 2019-07-02
US20150272209A1 (en) 2015-10-01
KR101492493B1 (ko) 2015-02-11
MY150561A (en) 2014-01-30
CL2008002090A1 (es) 2009-01-23
AU2008277834A1 (en) 2009-01-22
US20130255704A1 (en) 2013-10-03
JP4977781B2 (ja) 2012-07-18
BRPI0814050A2 (pt) 2015-01-06
WO2009010380A3 (en) 2009-03-19
PL2166887T3 (pl) 2012-06-29
HK1145612A1 (en) 2011-04-29
AR110195A2 (es) 2019-03-06
RU2010105302A (ru) 2011-08-27
CA2707388A1 (en) 2009-01-22
US20100294288A1 (en) 2010-11-25
BRPI0814050B1 (pt) 2019-01-15

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