[go: up one dir, main page]

ES2040665A1 - Elemento de filtracion de humo de tabaco y metodo de fabricacion correspondiente. - Google Patents

Elemento de filtracion de humo de tabaco y metodo de fabricacion correspondiente.

Info

Publication number
ES2040665A1
ES2040665A1 ES929202028A ES9202028A ES2040665A1 ES 2040665 A1 ES2040665 A1 ES 2040665A1 ES 929202028 A ES929202028 A ES 929202028A ES 9202028 A ES9202028 A ES 9202028A ES 2040665 A1 ES2040665 A1 ES 2040665A1
Authority
ES
Spain
Prior art keywords
tobacco smoke
smoke filter
wrapper
core
additive
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.)
Granted
Application number
ES929202028A
Other languages
English (en)
Other versions
ES2040665B1 (es
Inventor
Paul Francis Clarke
John Charlton
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.)
Cigarette Components Ltd
Original Assignee
Cigarette Components 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
Application filed by Cigarette Components Ltd filed Critical Cigarette Components Ltd
Publication of ES2040665A1 publication Critical patent/ES2040665A1/es
Application granted granted Critical
Publication of ES2040665B1 publication Critical patent/ES2040665B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • 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
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • A24B15/282—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by indirect addition of the chemical substances, e.g. in the wrapper, in the case
    • 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials

Landscapes

  • 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)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

ELEMENTO DE FILTRACION DE HUMO DE TABACO Y METODO DE FABRICACION CORRESPONDIENTE. EL ELEMENTO TIENE UN NUCLEO QUE SE EXTIENDE LONGITUDINALMENTE Y UNA ENVOLVENTE DISPUESTA ALREDEDOR DEL NUCLEO, TENIENDO LA ENVOLVENTE ADITIVO EN PARTICULAS ADHERIDO A UNA O MAS PORCIONES DE SU CARA RADIALMENTE INTERIOR, ESTANDO LIBRE DE ADITIVO DICHA ENVOLVENTE ALREDEDOR DE SU CIRCUNFERENCIA, EN UNO O EN AMBOS EXTREMOS DEL NUCLEO. EL METODO PROVEE A LA FABRICACION CONTINUA DEL ELEMENTO POR ARROLLADO DE UN NUCLEO CONTINUO CON UNA BANDA CONTINUA QUE TIENE ADITIVO EN PARTICULAS ADHERIDO A UNA DE SUS CARAS EN ZONAS LONGITUDINALMENTE SEPARADAS. LA INVENCION ES APLICABLE A LA FABRICACION DE FILTROS PARA CIGARRILLOS CON MODIFICADORES DEL HUMO DEL TABACO.
ES09202028A 1991-10-14 1992-10-13 Elemento de filtracion de humo de tabaco y metodo de fabricacion correspondiente. Expired - Fee Related ES2040665B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919121782A GB9121782D0 (en) 1991-10-14 1991-10-14 Cigarette filter containing particulate smoke modifying additive

Publications (2)

Publication Number Publication Date
ES2040665A1 true ES2040665A1 (es) 1993-10-16
ES2040665B1 ES2040665B1 (es) 1994-05-16

Family

ID=10702898

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09202028A Expired - Fee Related ES2040665B1 (es) 1991-10-14 1992-10-13 Elemento de filtracion de humo de tabaco y metodo de fabricacion correspondiente.

Country Status (23)

Country Link
US (1) US6302114B1 (es)
JP (1) JP3751642B2 (es)
KR (1) KR930007390A (es)
CN (1) CN1071322A (es)
AT (1) AT401598B (es)
AU (1) AU657002B2 (es)
BE (1) BE1006853A5 (es)
BR (1) BR9203963A (es)
CA (1) CA2080301A1 (es)
CH (1) CH685091A5 (es)
DE (1) DE4234482B4 (es)
DK (1) DK125492A (es)
ES (1) ES2040665B1 (es)
FR (1) FR2682263B1 (es)
GB (2) GB9121782D0 (es)
HU (1) HU216049B (es)
IE (1) IE922734A1 (es)
IT (1) IT1255569B (es)
NL (1) NL9201739A (es)
PT (1) PT100957B (es)
RU (1) RU2060018C1 (es)
SE (1) SE513008C2 (es)
ZA (1) ZA927719B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746600B1 (fr) * 1996-03-29 1998-04-30 Tabacs & Allumettes Ind Cigarette a filtre ventile a double troncon de filtrage, aromatisee par le gainage du filtre.
GB2380391A (en) 2001-10-03 2003-04-09 Filtrona Int Ltd Cigarette filter containing differently coloured filaments
EP1321050B1 (de) * 2001-12-18 2006-10-04 British American Tobacco (Germany) GmbH Filter für einen rauchbaren Artikel
GB0209690D0 (en) 2002-04-27 2002-06-05 British American Tobacco Co Improvements relating to smoking articles and smokable filler materials therefor
WO2004014161A1 (en) * 2002-08-09 2004-02-19 British American Tobacco (Investments) Limited Improvements relating to filter-tip cigarettes and method of manufacturing same
GB0310034D0 (en) 2003-04-30 2003-06-04 British American Tobacco Co Improvements relating to material application to rod wrappers
US7381277B2 (en) * 2004-07-29 2008-06-03 R.U. Reynolds Tobacco Company Flavoring a cigarette by using a flavored filter plug wrap
US20050194013A1 (en) * 2004-03-02 2005-09-08 Wright Milton F. Hydrated lime tobacco smoke filter
EP1763306B1 (en) * 2004-06-21 2009-11-25 Philip Morris Products S.A. Apparatus and method for the production of composite cigarette filters
GB0604790D0 (en) * 2006-03-10 2006-04-19 British American Tobacco Co Active patch filler (apf)
JP4944907B2 (ja) * 2006-03-10 2012-06-06 ブリティッシュ アメリカン タバコ （インヴェストメンツ） リミテッド 喫煙品用フィルター
RU2426480C2 (ru) * 2006-03-10 2011-08-20 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Фильтр для курительного изделия
GB0625818D0 (en) * 2006-12-21 2007-02-07 British American Tobacco Co Smoking article filter
TW200936065A (en) * 2008-01-23 2009-09-01 Filtrona Int Ltd Tobacco smoke filter
CN101969797A (zh) * 2008-02-07 2011-02-09 菲尔特隆纳国际有限公司 烟草烟雾过滤嘴
GB0913509D0 (en) 2009-08-04 2009-09-16 British American Tobacco Co Filter for a smoking article
GB0915814D0 (en) 2009-09-10 2009-10-07 British American Tobacco Co Smoke filtration
GB0922253D0 (en) * 2009-12-21 2010-02-03 British American Tobacco Co Sheet filter materials with additives
GB201004976D0 (en) 2010-03-24 2010-05-12 Filtrona Int Ltd Tobacco smoke filter
GB201007946D0 (en) * 2010-05-12 2010-06-30 British American Tobacco Co Filter additive
LT2579736T (lt) 2010-06-10 2019-04-10 Essentra Filter Products Development Co. Pte. Ltd. Tabako dūmų filtras
GB201016387D0 (en) * 2010-09-29 2010-11-10 Filtrona Int Ltd Tobacco smoke filter
GB201104475D0 (en) 2011-03-16 2011-04-27 Filtrona Filter Prod Dev Co Tobacco smoke filter
EP2510814A1 (en) * 2011-04-15 2012-10-17 Philip Morris Products S.A. Ventilated smoking article including sorbent material
GB2496103A (en) * 2011-10-25 2013-05-08 British American Tobacco Co Flavoured article for application to a smoking article
AT511936B1 (de) * 2011-12-01 2013-04-15 Tannpapier Gmbh Mundstückbelagspapier für einen rauchartikel
EP2719295A1 (en) * 2012-10-15 2014-04-16 Philip Morris Products S.A. Ventilated smoking article including sorbent material
HUE053170T2 (hu) 2017-10-02 2021-06-28 Essentra Filter Products Dev Co Pte Ltd Dohányzási cikkhez való szûrõ
WO2021090012A1 (en) 2019-11-06 2021-05-14 Essentra Filter Products Development Co. Pte. Ltd Filter element, mouthpiece and cooling element
WO2021245601A1 (en) 2020-06-04 2021-12-09 R. J. Reynolds Tobacco Company Paper sheet filter element for a smoking article, and associated method
GB202106836D0 (en) 2021-05-13 2021-06-30 Essentra Filter Products Dev Co Pte Ltd Filter element, mouthpiece and cooling element
CN115039911B (zh) * 2022-08-15 2024-10-22 云南绅博源生物科技有限公司 天然植物烟用香精载体、烟滤棒、烟弹发烟体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1449031A (en) * 1973-02-01 1976-09-08 Job Anciens Etabs Bardou Job P Filter tips for cigarettes
ES2016736A6 (es) * 1988-10-05 1990-11-16 Cigarette Components Ltd Filtro del humo del tabaco y metodo de fabricacion correspondiente.
ES2029164A6 (es) * 1989-09-26 1992-07-16 Cigarette Components Ltd Filtro de humos conteniendo sorbete en particular y metodo de formarlo.

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB437599A (en) 1934-04-26 1935-10-28 Abraham Wix Improvements in or relating to filter tips for cigarettes
GB476746A (en) 1936-06-20 1937-12-15 Stephen Alley Improvements in and relating to filter tips for cigarettes
GB741429A (en) 1953-02-13 1955-12-07 Hedwig Gamble Improvements in or relating to tobacco smoke filters
GB739259A (en) 1953-02-20 1955-10-26 Efg Ltd Improvements relating to cigarette holders
GB823690A (en) 1955-03-25 1959-11-18 Samuel Reid Campbell Ritchie Improvements in or relating to cigarette holders and tobacco pipes
US2819720A (en) * 1955-07-01 1958-01-14 Burbig Henry Cigarette or cigar with filter
US2905184A (en) * 1955-08-19 1959-09-22 Olin Mathieson Filter for tobacco smoke
US3205107A (en) * 1959-07-02 1965-09-07 Eastman Kodak Co Process for making filament tobacco smoke filters
GB1096113A (en) * 1964-03-09 1967-12-20 Cigarette Components Ltd Improvements in or relating to tobacco smoke filters
GB1023918A (en) 1964-03-25 1966-03-30 Haveg Industries Inc Tobacco smoke filter
FR1418815A (fr) 1964-04-01 1965-11-26 Filtre perfectionné pour la fumée de tabac et son procédé de fabrication
US3318317A (en) * 1964-05-21 1967-05-09 American Filtrona Corp Activated carbon smoke filter
US3381070A (en) * 1964-09-08 1968-04-30 Eastman Kodak Co Method of producing a filter element
US3596663A (en) * 1969-05-29 1971-08-03 Lorillard Co P Ventilated smoking article
US3733246A (en) * 1970-07-23 1973-05-15 Philip Morris Inc Forming filled continuous plastic rod such as plastic cigarette filter rod filled with a tow of cellulose acetate
US3744497A (en) * 1970-09-25 1973-07-10 Ivy Graphics & Planning Inc Cigarette filter
CA993752A (en) * 1973-05-16 1976-07-27 British-American Tobacco Company Limited Smoking product filtration
IT1067274B (it) * 1975-12-08 1985-03-16 Cigarette Components Ltd Filtro del fumo di tabacco
US4082098A (en) * 1976-10-28 1978-04-04 Olin Corporation Flavored cigarette
FR2403035B1 (fr) * 1977-09-16 1988-03-04 Gallaher Ltd Procede d'impression d'une enveloppe pour produit cylindrique a fumer, et produits obtenus
DE2816165A1 (de) * 1978-04-14 1979-10-25 Hauni Werke Koerber & Co Kg Verfahren und anordnung zum verkleben einer umhuellung fuer rauchartikel oder filter
US4452260A (en) * 1982-04-05 1984-06-05 Brown & Williamson Tobacco Corporation Tobacco paste cigarette additive and cigarette having same
GB2212705B (en) * 1987-11-27 1991-09-04 Cigarette Components Ltd Paper filters
US5038803A (en) * 1988-02-04 1991-08-13 Hercules Incorporated Method and device for control of by-products from cigarette smoke
US5009239A (en) * 1988-12-20 1991-04-23 Hoechst Celanese Corporation Selective delivery and retention of aldehyde and nicotine by-product from cigarette smoke
GB2229078A (en) * 1989-03-14 1990-09-19 Rothmans Int Tobacco Flavouring cigarettes
AU658372B2 (en) * 1990-11-19 1995-04-13 Cigarette Components Limited Smoke filter containing particulate smoke modifying additive

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1449031A (en) * 1973-02-01 1976-09-08 Job Anciens Etabs Bardou Job P Filter tips for cigarettes
ES2016736A6 (es) * 1988-10-05 1990-11-16 Cigarette Components Ltd Filtro del humo del tabaco y metodo de fabricacion correspondiente.
ES2029164A6 (es) * 1989-09-26 1992-07-16 Cigarette Components Ltd Filtro de humos conteniendo sorbete en particular y metodo de formarlo.

Also Published As

Publication number Publication date
BR9203963A (pt) 1993-04-27
IE922734A1 (en) 1993-04-21
JP3751642B2 (ja) 2006-03-01
ZA927719B (en) 1993-05-04
AT401598B (de) 1996-10-25
HUT67540A (en) 1995-04-28
GB2261152A (en) 1993-05-12
AU2627292A (en) 1993-04-22
DK125492D0 (da) 1992-10-14
ES2040665B1 (es) 1994-05-16
ATA201292A (de) 1996-03-15
JPH05292936A (ja) 1993-11-09
BE1006853A5 (fr) 1995-01-10
SE513008C2 (sv) 2000-06-19
US6302114B1 (en) 2001-10-16
PT100957B (pt) 1999-07-30
AU657002B2 (en) 1995-02-23
SE9202992L (sv) 1993-04-15
FR2682263B1 (fr) 1995-02-03
HU216049B (hu) 1999-04-28
GB9121782D0 (en) 1991-11-27
NL9201739A (nl) 1993-05-03
RU2060018C1 (ru) 1996-05-20
SE9202992D0 (sv) 1992-10-12
CA2080301A1 (en) 1993-04-15
GB2261152B (en) 1995-05-10
KR930007390A (ko) 1993-05-20
DE4234482A1 (de) 1993-04-15
CN1071322A (zh) 1993-04-28
CH685091A5 (fr) 1995-03-31
ITMI922303A1 (it) 1994-04-06
GB9221545D0 (en) 1992-11-25
PT100957A (pt) 1994-02-28
FR2682263A1 (fr) 1993-04-16
IT1255569B (it) 1995-11-09
DE4234482B4 (de) 2007-07-12
ITMI922303A0 (it) 1992-10-06
DK125492A (da) 1993-04-15

Similar Documents

Publication Publication Date Title
ES2040665A1 (es) Elemento de filtracion de humo de tabaco y metodo de fabricacion correspondiente.
AU553480B2 (en) Tobacco smoke filter with smoke impermable inner member
LTIP1995A (en) Cellulose acetate derivatives,their use for preparing filtertow,the use of the latter for manufacturing the tobacco smoke filter element, the filtertow and the tobacco smoke filter element
FI921625A7 (fi) Savuke ja kääre, joiden imaisuluku on säädetty
NO893960D0 (no) Filter for olje- og gassbrenner.
FI954872L (fi) Tupakansavun suodatinjärjestelmä
DE68902572D1 (de) Maskieren des geschmacks des thymols.
DE69227349D1 (de) Differenzieller Empfänger, der leitungsfehlertolerant ist
DE3878843D1 (de) Filterzigarette.
DE68914238D1 (de) Filterstrangelemente für Zigaretten und Zigaretten mit solchen Filterstrangelementen.
ES2016736A6 (es) Filtro del humo del tabaco y metodo de fabricacion correspondiente.
GB9008887D0 (en) Cigarette smoke filter
NO177922C (no) Sigarett med filtertupp
FI893231L (fi) Bandelimineringsfilter.
EP0632969A3 (de) Filtertow und Verfahren zu dessen Herstellung sowie Tabakrauchfilterelement und Verfahren zu dessen Herstellung.
GR3025349T3 (en) New tobacco substitutes.
FI844724A0 (fi) Cigarett med filter.
FI924711A7 (fi) Kevytsavukesuodatin ja savukkeita varustettuina ko. suodattimella
GB2145162B (en) Combined i.c.engine and vapour engine
ATA261682A (de) Rauchfilterelement und zigarettenfilter daraus
AT382302B (de) Ventiliertes zigarettenfilter, zigarettenfilter- element und filterzigarette
FI961226A7 (fi) Tuuletettu suodatinsavuke
NO854439L (no) Tobakksroekfilter med ledeinnretning og fremgangsmaate for fremstilling.
NL191403C (nl) Tabaksrookfilter, meercomponentenfilter en filtersigaret.
FI844721A0 (fi) Cigarett med filter.

Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20141120