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ES2188555T3 - CIGARETTE WITH TOBACCO FILTER. - Google Patents

CIGARETTE WITH TOBACCO FILTER.

Info

Publication number
ES2188555T3
ES2188555T3 ES00938683T ES00938683T ES2188555T3 ES 2188555 T3 ES2188555 T3 ES 2188555T3 ES 00938683 T ES00938683 T ES 00938683T ES 00938683 T ES00938683 T ES 00938683T ES 2188555 T3 ES2188555 T3 ES 2188555T3
Authority
ES
Spain
Prior art keywords
tobacco
filter
wick
cigarette
length
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 - Lifetime
Application number
ES00938683T
Other languages
Spanish (es)
Inventor
Paul-Georg Henning
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.)
Reemtsma Cigarettenfabriken GmbH
Original Assignee
Reemtsma Cigarettenfabriken GmbH
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=7910465&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2188555(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reemtsma Cigarettenfabriken GmbH filed Critical Reemtsma Cigarettenfabriken GmbH
Application granted granted Critical
Publication of ES2188555T3 publication Critical patent/ES2188555T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • 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
    • 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
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

Cigarrillo con un filtro de tabaco, que presenta: - una mecha de tabaco, rodeada de un papel de cigarrillo, - presentando la liga de tabaco de la mecha de tabaco un contenido de nervaduras centrales cortadas de un 15 a un 30 %; - estando el rendimiento de condensado del humo de la mecha de tabaco comprendido entre 15 y 19 mg de condensado con una longitud de mecha de 63 mm y una longitud de fumado de 55 mm; con - un filtro preparado a partir de tabacos aromáticos con una resistencia a la tracción comprendida entre 50 y 100 mmWS que presenta una longitud de 21 mm; y con - con una zona de ventilación de filtro que discurre en dirección periférica; en el que - el grado de ventilación del filtro está comprendido entre un 30 y un 70% caracterizado porque el tabaco de filtro se ha preparado sin utilizar la nervadura central y sin tabaco reconstituido con un ancho de corte comprendido entre 0, 3 y 0, 6 mm; y - porque el filtro presenta una densidad aparente de tabaco comprendida entre 350 y 450 mg/cm3.Cigarette with a tobacco filter, which presents: - a tobacco wick, surrounded by a cigarette paper, - the tobacco league of the tobacco wick presenting a content of central ribs cut from 15 to 30%; - the condensate yield of the smoke from the tobacco wick between 15 and 19 mg of condensate having a wick length of 63 mm and a smoking length of 55 mm; with - a filter prepared from aromatic tobacco with a tensile strength between 50 and 100 mmWS having a length of 21 mm; and with - with a filter ventilation zone that runs in the peripheral direction; in which - the degree of ventilation of the filter is between 30 and 70% characterized in that the filter tobacco has been prepared without using the central rib and without reconstituted tobacco with a cutting width between 0, 3 and 0, 6 mm; and - because the filter has an apparent density of tobacco between 350 and 450 mg / cm3.

ES00938683T 1999-05-31 2000-05-25 CIGARETTE WITH TOBACCO FILTER. Expired - Lifetime ES2188555T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19925968A DE19925968C5 (en) 1999-05-31 1999-05-31 Filter cigarette with a tobacco filter

Publications (1)

Publication Number Publication Date
ES2188555T3 true ES2188555T3 (en) 2003-07-01

Family

ID=7910465

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00938683T Expired - Lifetime ES2188555T3 (en) 1999-05-31 2000-05-25 CIGARETTE WITH TOBACCO FILTER.

Country Status (23)

Country Link
US (1) US20020056463A1 (en)
EP (1) EP1180946B1 (en)
JP (1) JP2003500079A (en)
KR (1) KR20020016635A (en)
CN (1) CN1135943C (en)
AT (1) ATE233495T1 (en)
AU (1) AU5397000A (en)
BG (1) BG106272A (en)
CZ (1) CZ294182B6 (en)
DE (2) DE19925968C5 (en)
EA (1) EA002713B1 (en)
EE (1) EE200100644A (en)
ES (1) ES2188555T3 (en)
HK (1) HK1047018B (en)
HU (1) HUP0201373A3 (en)
NO (1) NO313263B1 (en)
PL (1) PL352941A1 (en)
PT (1) PT1180946E (en)
SK (1) SK284374B6 (en)
TR (1) TR200103461T2 (en)
TW (1) TW509556B (en)
UA (1) UA54628C2 (en)
WO (1) WO2000072706A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1295995C (en) * 2001-12-10 2007-01-24 侯关荣 Natural fibre cigarette tip and production thereof
IN192479B (en) * 2002-03-26 2004-04-24 Godfrey Philips India Ltd
ITBO20030684A1 (en) 2003-11-17 2005-05-18 Gd Spa MACHINE CONTROL AND CONTROL SYSTEM OF
CN101444328B (en) * 2008-12-16 2011-02-09 上海烟草（集团）公司 A kind of shredded stem processing technology
CN103120364A (en) * 2013-02-22 2013-05-29 云南烟草科学研究院 Filter rod prepared by using tobacco sheets and cellulose acetate fibers as media
KR102389825B1 (en) * 2018-10-17 2022-04-25 주식회사 케이티앤지 Article for generating aerosols
CN110839954A (en) * 2019-11-28 2020-02-28 河南农业大学 Method for manufacturing cigarette filter rod by using tobacco stem core material

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA628238A (en) * 1961-09-26 Imperial Tobacco Company Of Canada Cigarette
CH287549A (en) * 1950-11-03 1952-12-15 Andreae Rene Smoking stuff given away with a filter.
GB871102A (en) * 1960-03-18 1961-06-21 British American Tobacco Co Improvements relating to filter cigarettes
FR1360298A (en) * 1963-03-27 1964-05-08 Improvements to cigarettes with a filter
US3219041A (en) * 1964-09-10 1965-11-23 Bromberg Louis Article for smoking
US3913590A (en) * 1974-03-11 1975-10-21 Boris Sway Cigarette having distinct tobacco fillers with inert, porous, noncombustible element interposed therebetween
GB1550835A (en) * 1975-08-18 1979-08-22 British American Tobacco Co Treatment of tobacco
US4924887A (en) * 1986-02-03 1990-05-15 R. J. Reynolds Tobacco Company Tobacco rods and filters
US4726385A (en) * 1986-05-09 1988-02-23 The American Tobacco Company Method of fabricating an all-tobacco cigarette controlling tar delivery and an all-tobacco cigarette
US5007439A (en) * 1986-05-09 1991-04-16 The American Tobacco Company Method of fabricating an all-tobacco cigarette controlling tar delivery and an all-tobacco cigarette
DE4403018A1 (en) * 1994-02-01 1995-08-03 Hans Hoelzl Cigarette or pipe filter
DE4432307A1 (en) * 1994-02-01 1996-03-14 Hans Hoelzl Pipe or cigarette filter in lidded casing

Also Published As

Publication number Publication date
HUP0201373A3 (en) 2003-03-28
NO20015854L (en) 2001-11-30
SK17372001A3 (en) 2002-04-04
ATE233495T1 (en) 2003-03-15
DE19925968A1 (en) 2000-12-14
US20020056463A1 (en) 2002-05-16
HK1044693A1 (en) 2002-11-01
TR200103461T2 (en) 2002-05-21
HK1047018A1 (en) 2003-02-07
HUP0201373A2 (en) 2002-08-28
NO313263B1 (en) 2002-09-09
EA002713B1 (en) 2002-08-29
EP1180946B1 (en) 2003-03-05
SK284374B6 (en) 2005-02-04
DE50001392D1 (en) 2003-04-10
HK1047018B (en) 2004-12-10
EP1180946A1 (en) 2002-02-27
DE19925968C2 (en) 2002-04-11
CN1135943C (en) 2004-01-28
EA200101193A1 (en) 2002-06-27
CN1352531A (en) 2002-06-05
CZ294182B6 (en) 2004-10-13
KR20020016635A (en) 2002-03-04
TW509556B (en) 2002-11-11
NO20015854D0 (en) 2001-11-30
BG106272A (en) 2002-06-28
PL352941A1 (en) 2003-09-22
JP2003500079A (en) 2003-01-07
CZ20014320A3 (en) 2002-07-17
DE19925968C5 (en) 2005-07-14
UA54628C2 (en) 2003-03-17
PT1180946E (en) 2003-06-30
EE200100644A (en) 2003-02-17
AU5397000A (en) 2000-12-18
WO2000072706A1 (en) 2000-12-07

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