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ES2036485B1 - Elemento de filtracion que contiene aditivo en particulas, modificador del humo, y cigarrillo que lo comprende. - Google Patents

Elemento de filtracion que contiene aditivo en particulas, modificador del humo, y cigarrillo que lo comprende.

Info

Publication number
ES2036485B1
ES2036485B1 ES9102548A ES9102548A ES2036485B1 ES 2036485 B1 ES2036485 B1 ES 2036485B1 ES 9102548 A ES9102548 A ES 9102548A ES 9102548 A ES9102548 A ES 9102548A ES 2036485 B1 ES2036485 B1 ES 2036485B1
Authority
ES
Spain
Prior art keywords
cigarette
element containing
filtration element
smoke
containing particle
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.)
Expired - Fee Related
Application number
ES9102548A
Other languages
English (en)
Other versions
ES2036485A1 (es
Inventor
John Charlton
Paul Francis Clarke
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
Priority claimed from GB909025062A external-priority patent/GB9025062D0/en
Priority claimed from GB9121787A external-priority patent/GB2260477A/en
Application filed by Cigarette Components Ltd filed Critical Cigarette Components Ltd
Publication of ES2036485A1 publication Critical patent/ES2036485A1/es
Application granted granted Critical
Publication of ES2036485B1 publication Critical patent/ES2036485B1/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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/02—Cigars; Cigarettes with special covers
    • 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
    • A24D3/163—Carbon
    • 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
    • A24D3/166—Silicic acid or silicates
    • 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
    • A24D3/17—Filters specially adapted for simulated smoking devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

ELEMENTO DE FILTRACION QUE CONTIENE ADITIVO EN PARTICULAS, MODIFICADOR DEL HUMO Y CIGARRILLO QUE LO COMPRENDE EN EL QUE UN FILTRO O ELEMENTO DE FILTRO TIENE UN EJE LONGITUDINAL Y COMPRENDE UN TUBO FORMADO POR LO MENOS POR UNA BANDA QUE ESTA PRERRECUBIERTA CON ADITIVO EN PARTICULAS, MODIFICADOR DEL HUMO, EL CUAL ADITIVO ESTA ADHERIDO A AQUELLA, LA CUAL BANDA SE CURVA EN POR LO MENOS 360G ALREDEDOR DE DICHO EJE LONGITUDINAL. LA INVENCION ES APLICABLE PARA LA MODIFICACION DE LAS PROPIEDADES DEL HUMO, POR EJEMPLO, EN CIGARRILLOS.
ES9102548A 1990-11-19 1991-11-18 Elemento de filtracion que contiene aditivo en particulas, modificador del humo, y cigarrillo que lo comprende. Expired - Fee Related ES2036485B1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909025062A GB9025062D0 (en) 1990-11-19 1990-11-19 Particulate sorbent smoke filter
GB9121787A GB2260477A (en) 1991-10-14 1991-10-14 Smoke filter containing particulate smoke modifying additive

Publications (2)

Publication Number Publication Date
ES2036485A1 ES2036485A1 (es) 1993-05-16
ES2036485B1 true ES2036485B1 (es) 1993-12-16

Family

ID=26297976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9102548A Expired - Fee Related ES2036485B1 (es) 1990-11-19 1991-11-18 Elemento de filtracion que contiene aditivo en particulas, modificador del humo, y cigarrillo que lo comprende.

Country Status (17)

Country Link
US (1) US5662126A (es)
JP (1) JPH04267871A (es)
KR (1) KR920009345A (es)
CN (1) CN1026662C (es)
AT (1) AT400997B (es)
AU (1) AU658372B2 (es)
BE (1) BE1006308A3 (es)
CA (1) CA2054839A1 (es)
CH (1) CH683812A5 (es)
DE (1) DE4137531B4 (es)
DK (1) DK188691A (es)
ES (1) ES2036485B1 (es)
FR (1) FR2669240B1 (es)
GB (1) GB2249936B (es)
IT (1) IT1252272B (es)
NL (1) NL9101885A (es)
PT (1) PT99558B (es)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9121782D0 (en) * 1991-10-14 1991-11-27 Cigarette Components Ltd Cigarette filter containing particulate smoke modifying additive
US5404890A (en) * 1993-06-11 1995-04-11 R. J. Reynolds Tobacco Company Cigarette filter
ATE244516T1 (de) * 1994-01-27 2003-07-15 British American Tobacco Co Rauchartikel
FR2763797B1 (fr) * 1997-05-30 1999-07-16 Tabacs & Allumettes Ind Cigarette a tres faible taux de goudron presentant un gout de tabac comparable a celui d'une cigarette classique a plus fort taux de goudron
RU2260359C2 (ru) * 2001-08-02 2005-09-20 Джапан Тобакко Инк. Сигаретный фильтр
EP1419706A1 (en) * 2001-08-02 2004-05-19 Japan Tobacco Inc. Filter for cigarette
GB2380391A (en) 2001-10-03 2003-04-09 Filtrona Int Ltd Cigarette filter containing differently coloured filaments
WO2004014161A1 (en) * 2002-08-09 2004-02-19 British American Tobacco (Investments) Limited Improvements relating to filter-tip cigarettes and method of manufacturing same
US7163015B2 (en) * 2003-01-30 2007-01-16 Philip Morris Usa Inc. Opposed seam electrically heated cigarette smoking system
US20040200491A1 (en) * 2003-04-09 2004-10-14 Karles Georgios D. On line formation of recessed cigarette filter
US20060090769A1 (en) 2004-11-02 2006-05-04 Philip Morris Usa Inc. Temperature sensitive powder for enhanced flavor delivery in smoking articles
US7878962B2 (en) * 2005-05-03 2011-02-01 Philip Morris Usa Inc. Cigarettes and filter subassemblies with squeezable flavor capsule and methods of manufacture
ATE464799T1 (de) 2006-01-27 2010-05-15 British American Tobacco Co Herstellungsverfahren für eine stange zur herstellung eines raucherartikels
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
GB0604790D0 (en) * 2006-03-10 2006-04-19 British American Tobacco Co Active patch filler (apf)
GB0625818D0 (en) * 2006-12-21 2007-02-07 British American Tobacco Co Smoking article filter
GB0713905D0 (en) 2007-07-17 2007-08-29 British American Tobacco Co Cellulose acetate thread in filter
GB2455733A (en) * 2007-12-19 2009-06-24 British American Tobacco Co Filter for a smoking article
ZA200901679B (en) 2009-03-09 2015-08-26 Tobacco Res And Development Institute (Pty) Ltd Apparatus for introducing objects into filter rod material
EP2324722A1 (en) 2009-11-23 2011-05-25 Philip Morris Products S.A. Novel filter segment comprising a substrate loaded with a smoke-modifying agent
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
US8671951B2 (en) * 2010-03-26 2014-03-18 Philip Morris Usa Inc. Methods of manufacturing cigarettes and filter subassemblies with squeezable flavor capsule
GB201007946D0 (en) * 2010-05-12 2010-06-30 British American Tobacco Co Filter additive
JP5470466B2 (ja) * 2010-10-15 2014-04-16 日本たばこ産業株式会社 シガレットおよびその製造方法
GB2484976A (en) * 2010-10-29 2012-05-02 British American Tobacco Co Smoking article filter
ZA201008663B (en) 2010-12-01 2014-08-27 Tobacco Res And Dev Inst (Pty) Ltd Feed mechanism
GB2490740A (en) * 2011-05-13 2012-11-14 British American Tobacco Co Filter element for a smoking article
EP2719295A1 (en) * 2012-10-15 2014-04-16 Philip Morris Products S.A. Ventilated smoking article including sorbent material
ITBO20130129A1 (it) * 2013-03-27 2014-09-28 Gd Spa Articolo da fumo
DE102014226019A1 (de) 2014-12-16 2016-06-16 Hauni Maschinenbau Ag Doppellagiges Röhrchen der Tabak verarbeitenden Industrie sowie Vorrichtung und Verfahren zur Herstellung eines derartigen Röhrchens
US11324252B2 (en) * 2017-10-13 2022-05-10 Philip Morris Products S.A. Aerosol generating article having cavity with particulate aerosol altering material
EP4228448A1 (en) * 2020-10-15 2023-08-23 JT International SA Smoking article and method for manufacturing a smoking article
KR20230087491A (ko) * 2020-10-15 2023-06-16 제이티 인터내셔널 소시에떼 아노님 흡연용품 및 흡연용품의 제조 방법

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA871487A (en) * 1971-05-25 J. Waterbury Nelson Smoking article containing vitamin a
CA562271A (en) * 1958-08-26 O. Schur Milton Filter tip for tobacco products
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
BE534544A (es) * 1953-12-31
GB823690A (en) * 1955-03-25 1959-11-18 Samuel Reid Campbell Ritchie Improvements in or relating to cigarette holders and tobacco pipes
DE1719185U (de) * 1956-01-21 1956-03-22 Albert Jun Wette Filter, insbesondere filtereinsatz zum filtern des tabakrauches.
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
US3319630A (en) * 1964-06-29 1967-05-16 Norman B Orrmins Tobacco smoke filter
US3381070A (en) * 1964-09-08 1968-04-30 Eastman Kodak Co Method of producing a filter element
US3413982A (en) * 1965-08-04 1968-12-03 Eastman Kodak Co Tobacco smoke filter employing ethylene copolymer bonding material
US4156431A (en) * 1971-07-08 1979-05-29 Epstein Samuel S Smoke processing
GB1465901A (en) * 1973-02-01 1977-03-02 Cam Gears Ltd Power assisted vehicle steering
FR2240604A5 (es) * 1973-08-10 1975-03-07 Job Ets Bardou Job Pauilhac
GB1528466A (en) * 1975-12-08 1978-10-11 Cigarette Components Ltd Tobacco smoke filter
DE8108824U1 (de) * 1981-03-26 1982-07-29 Pruss, Günter, 2211 Wrist Zigarettenfilter
ES277759Y (es) * 1984-02-27 1985-03-01 Rodriguez Hernandez Jose S Filtro para pipas y cachimbas
CH672870B5 (es) * 1988-04-26 1990-07-13 Ebauchesfabrik Eta Ag
GB8823388D0 (en) * 1988-10-05 1988-11-09 Cigarette Components Ltd Tobacco smoke filter containing particulate additive
GB2229078A (en) * 1989-03-14 1990-09-19 Rothmans Int Tobacco Flavouring cigarettes
GB8921659D0 (en) * 1989-09-26 1989-11-08 Cigarette Components Ltd Particulate sorbent smoke filter
US5404890A (en) * 1993-06-11 1995-04-11 R. J. Reynolds Tobacco Company Cigarette filter

Also Published As

Publication number Publication date
ITMI913083A0 (it) 1991-11-19
AU8685691A (en) 1992-05-21
NL9101885A (nl) 1992-06-16
ES2036485A1 (es) 1993-05-16
ATA224491A (de) 1995-10-15
GB2249936B (en) 1994-11-30
FR2669240B1 (fr) 1994-04-29
ITMI913083A1 (it) 1993-05-19
DE4137531A1 (de) 1992-05-21
GB9124535D0 (en) 1992-01-08
AU658372B2 (en) 1995-04-13
FR2669240A1 (fr) 1992-05-22
CN1061540A (zh) 1992-06-03
IT1252272B (it) 1995-06-08
AT400997B (de) 1996-05-28
CN1026662C (zh) 1994-11-23
CH683812A5 (fr) 1994-05-31
DK188691A (da) 1992-05-20
US5662126A (en) 1997-09-02
BE1006308A3 (fr) 1994-07-19
KR920009345A (ko) 1992-06-25
PT99558B (pt) 1999-03-31
PT99558A (pt) 1994-01-31
DK188691D0 (da) 1991-11-19
GB2249936A (en) 1992-05-27
JPH04267871A (ja) 1992-09-24
DE4137531B4 (de) 2005-03-31
CA2054839A1 (en) 1992-05-20

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20180806