DE50100499D1 - Rauchartikel - Google Patents

Rauchartikel

Info

Publication number
DE50100499D1
DE50100499D1 DE50100499T DE50100499T DE50100499D1 DE 50100499 D1 DE50100499 D1 DE 50100499D1 DE 50100499 T DE50100499 T DE 50100499T DE 50100499 T DE50100499 T DE 50100499T DE 50100499 D1 DE50100499 D1 DE 50100499D1
Authority
DE
Germany
Prior art keywords
filter part
smoking article
filter
tobacco
casing
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
DE50100499T
Other languages
English (en)
Inventor
Henning Seidel
Solvey Knorr
Inga Gurke
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
HF and PhF Reemtsma GmbH and Co
Original Assignee
Reemtsma Cigarettenfabriken GmbH
HF and PhF Reemtsma GmbH and Co
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=7633015&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE50100499(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reemtsma Cigarettenfabriken GmbH, HF and PhF Reemtsma GmbH and Co filed Critical Reemtsma Cigarettenfabriken GmbH
Priority to DE50100499T priority Critical patent/DE50100499D1/de
Application granted granted Critical
Publication of DE50100499D1 publication Critical patent/DE50100499D1/de
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
    • A24D3/06—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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
DE50100499T 2000-03-01 2001-02-20 Rauchartikel Expired - Lifetime DE50100499D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50100499T DE50100499D1 (de) 2000-03-01 2001-02-20 Rauchartikel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10009829A DE10009829A1 (de) 2000-03-01 2000-03-01 Rauchartikel
DE50100499T DE50100499D1 (de) 2000-03-01 2001-02-20 Rauchartikel
PCT/EP2001/001913 WO2001064061A1 (de) 2000-03-01 2001-02-20 Rauchartikel

Publications (1)

Publication Number Publication Date
DE50100499D1 true DE50100499D1 (de) 2003-09-18

Family

ID=7633015

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10009829A Withdrawn DE10009829A1 (de) 2000-03-01 2000-03-01 Rauchartikel
DE50100499T Expired - Lifetime DE50100499D1 (de) 2000-03-01 2001-02-20 Rauchartikel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10009829A Withdrawn DE10009829A1 (de) 2000-03-01 2000-03-01 Rauchartikel

Country Status (21)

Country Link
US (1) US20030140932A1 (de)
EP (1) EP1259130B1 (de)
JP (1) JP2003525043A (de)
KR (1) KR20020075459A (de)
CN (1) CN1232192C (de)
AT (1) ATE246882T1 (de)
AU (1) AU2001235485A1 (de)
BG (1) BG65496B1 (de)
CZ (1) CZ299205B6 (de)
DE (2) DE10009829A1 (de)
EA (1) EA003912B1 (de)
ES (1) ES2204833T3 (de)
HK (1) HK1054300B (de)
HU (1) HUP0300441A3 (de)
PL (1) PL365130A1 (de)
PT (1) PT1259130E (de)
RS (1) RS50150B (de)
SK (1) SK286989B6 (de)
TW (1) TW544288B (de)
UA (1) UA71062C2 (de)
WO (1) WO2001064061A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005005175A1 (de) * 2005-02-01 2006-08-10 Reemtsma Cigarettenfabriken Gmbh Filtercigarette
GB0713905D0 (en) 2007-07-17 2007-08-29 British American Tobacco Co Cellulose acetate thread in filter
GB0816933D0 (en) * 2008-09-16 2008-10-22 British American Tobacco Co Filter for a smoking article
GB0816937D0 (en) * 2008-09-16 2008-10-22 British American Tobacco Co Filter for a Smoking Article
CN101926509B (zh) * 2009-06-23 2012-05-30 湖北中烟工业有限责任公司 纵向多圆滤嘴棒的生产方法及其设备
CN101708072B (zh) * 2009-12-23 2011-04-13 川渝中烟工业公司 一种含有生物组合物的复合滤嘴
US9226524B2 (en) * 2010-03-26 2016-01-05 Philip Morris Usa Inc. Biopolymer foams as filters for smoking articles
JP2014230489A (ja) * 2011-09-20 2014-12-11 日本たばこ産業株式会社 シガレット
KR102167275B1 (ko) * 2012-05-31 2020-10-20 필립모리스 프로덕츠 에스.에이. 동심 필터를 가지는 흡연 물품
GB201217894D0 (en) * 2012-10-05 2012-11-21 British American Tobacco Co A smoking article
JP6368649B2 (ja) * 2012-12-13 2018-08-01 日本たばこ産業株式会社 シガレット
CN103238931A (zh) * 2013-05-22 2013-08-14 广东中烟工业有限责任公司 一种可自行导流的复合卷烟滤棒及复合卷烟
GB201421803D0 (en) * 2014-12-08 2015-01-21 British American Tobacco Co A smoking article, a filter and a method of manufacturing a smoking article
JP2017136084A (ja) * 2017-04-05 2017-08-10 日本たばこ産業株式会社 シガレット
BR112020014820A2 (pt) * 2018-03-08 2020-12-22 Philip Morris Products S.A. Artigos geradores de aerossol
BR112020014233A2 (pt) * 2018-03-08 2020-12-08 Philip Morris Products S.A. Artigos geradores de aerossol
JP7377209B2 (ja) * 2018-03-08 2023-11-09 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム エアロゾル発生物品

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375447A (en) * 1979-12-21 1983-03-01 Kimberly-Clark Corporation Method for forming an air-laid web of dry fibers
AU635095B2 (en) * 1990-08-24 1993-03-11 Philip Morris Products Inc. Concentric smoking filter having discrete tow and web filter media
GB9122447D0 (en) * 1991-10-23 1991-12-04 Rothmans Int Tobacco Lightweight cigarette filter and cigarettes incorporating such filters
DE4205658A1 (de) * 1992-02-25 1993-08-26 Reemtsma H F & Ph Ventilierte filtercigarette
GB9214267D0 (en) * 1992-07-04 1992-08-19 British American Tobacco Co Improvements relating to smoking articles
US5404890A (en) * 1993-06-11 1995-04-11 R. J. Reynolds Tobacco Company Cigarette filter
EP0783841A4 (de) * 1995-08-04 1998-08-26 Mitsubishi Rayon Co Ein filtermaterial und hergestellter zigarettenfilter
DE19604761C2 (de) * 1996-02-09 1998-02-26 Windmoeller & Hoelscher Klebstoffauftragsvorrichtung
DE19718296B4 (de) * 1997-04-30 2006-06-29 British American Tobacco (Germany) Gmbh Ventilierte Filtercigarette mit einem koaxialen Filterelement
DE19722812C2 (de) * 1997-05-30 2003-02-13 Bat Cigarettenfab Gmbh Ultraleicht-Koaxialcigarette mit mehrteiligem Filter
DE19925313C2 (de) * 1999-05-27 2002-04-11 Reemtsma H F & Ph Ventilierte Filtercigarette

Also Published As

Publication number Publication date
BG107159A (en) 2003-06-30
SK286989B6 (sk) 2009-08-06
HUP0300441A3 (en) 2005-11-28
PL365130A1 (en) 2004-12-27
EP1259130A1 (de) 2002-11-27
CN1232192C (zh) 2005-12-21
AU2001235485A1 (en) 2001-09-12
HK1054300A1 (en) 2003-11-28
HK1054300B (zh) 2006-08-25
JP2003525043A (ja) 2003-08-26
WO2001064061A1 (de) 2001-09-07
YU64802A (sh) 2005-03-15
BG65496B1 (bg) 2008-10-31
EA200200934A1 (ru) 2003-02-27
RS50150B (sr) 2009-05-06
SK14122002A3 (sk) 2003-02-04
UA71062C2 (uk) 2004-11-15
ES2204833T3 (es) 2004-05-01
PT1259130E (pt) 2003-12-31
EA003912B1 (ru) 2003-10-30
ATE246882T1 (de) 2003-08-15
TW544288B (en) 2003-08-01
US20030140932A1 (en) 2003-07-31
CZ20023262A3 (cs) 2003-03-12
KR20020075459A (ko) 2002-10-04
EP1259130B1 (de) 2003-08-13
CN1407861A (zh) 2003-04-02
DE10009829A1 (de) 2001-09-20
CZ299205B6 (cs) 2008-05-14
HUP0300441A2 (hu) 2003-08-28

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Legal Events

Date Code Title Description
8363 Opposition against the patent