[go: up one dir, main page]

PT1180946E - CIGARETTE WITH FILTER WITH A TOBACCO FILTER - Google Patents

CIGARETTE WITH FILTER WITH A TOBACCO FILTER

Info

Publication number
PT1180946E
PT1180946E PT00938683T PT00938683T PT1180946E PT 1180946 E PT1180946 E PT 1180946E PT 00938683 T PT00938683 T PT 00938683T PT 00938683 T PT00938683 T PT 00938683T PT 1180946 E PT1180946 E PT 1180946E
Authority
PT
Portugal
Prior art keywords
filter
tobacco
cigarette
subjected
parts
Prior art date
Application number
PT00938683T
Other languages
Portuguese (pt)
Inventor
Paul-Georg Henning
Original Assignee
Reemtsma H F & Ph
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=PT1180946(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reemtsma H F & Ph filed Critical Reemtsma H F & Ph
Publication of PT1180946E publication Critical patent/PT1180946E/en

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

The invention relates to a tobacco filter for smoking products in which the tobacco material selected for the filter or parts thereof are subjected to a thermal treatment during the tobacco preparation process.
PT00938683T 1999-05-31 2000-05-25 CIGARETTE WITH FILTER WITH A TOBACCO FILTER PT1180946E (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
PT1180946E true PT1180946E (en) 2003-06-30

Family

ID=7910465

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00938683T PT1180946E (en) 1999-05-31 2000-05-25 CIGARETTE WITH FILTER WITH A 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
ES2188555T3 (en) 2003-07-01
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
EE200100644A (en) 2003-02-17
AU5397000A (en) 2000-12-18
WO2000072706A1 (en) 2000-12-07

Similar Documents

Publication Publication Date Title
ZA971950B (en) Smokable filler material for smoking articles.
ZA971955B (en) Smokable filler material for smoking articles.
ZA971951B (en) Smokable filler material for smoking articles.
ATE341952T1 (en) METHOD AND COMPOSITION FOR MENTHOL ENCOURAGEMENT OF CIGARETTES
AP2003002898A0 (en) Smokeless tobacco product.
EE9900590A (en) Method for treating tobacco and reducing products thereof, which reduces nitrosamines content
MD235B1 (en) Composition for flavoring smoking tobacco
CA2494296A1 (en) Improvements relating to filter-tip cigarettes and method of manufacturing same
WO2007069093A3 (en) Smoking articles with activated carbon and sodium bicarbonate-treated fibers and method of treating mainstream smoke
ITBO970612A0 (en) FILTER PLACING MACHINE FOR THE PRODUCTION OF VENTILATED TOBACCO PRODUCTS.
PT1180946E (en) CIGARETTE WITH FILTER WITH A TOBACCO FILTER
EP1495685B8 (en) Apparatus for making rod-shaped tobacco products, particularly filter cigarettes
ITGE940094A0 (en) PACKING MACHINE FOR DELICATE ROD-SHAPED OBJECTS, PARTICULARLY FOR CIGARETTES, OR SIMILAR.
DE50010326D1 (en) Device for producing cigarettes
GB9615678D0 (en) Ledger for cigarette making machine cut-off
FI915740A7 (en) Tobacco product for self-manufacturing cigarettes, in particular filter-tipped cigarettes
ITGE940138A0 (en) PACKING MACHINE FOR DELICATE ROD-SHAPED OBJECTS, PARTICULARLY FOR CIGARETTES, OR SIMILAR.
DE50004025D1 (en) DEVICE FOR PRODUCING FILTER CIGARETTES
FR2719980B1 (en) Improvements to cigarette making machines.
DE59105974D1 (en) Process for the manufacture of (cigarette) tubes for filterless cigarettes.
FR2816173B1 (en) ARTICLE FOR CIGAR SMOKER
ITTO910361A1 (en) SYSTEM TO HOLD THE TOBACCO IN THE CIGARETTE TIPS.
KR950022464U (en) Smokeless tobacco flavor inhaler with the same structure as cigarette
IT1306128B1 (en) CIGARETTE FILTER.
HU213305B (en) Process for the preparation of tobacco-smoke filtering composition and tobacco-smoke filter or filter-layer for smoking articles, such as cigarette or cigar