CA2880633C - Article a fumer - Google Patents

Article a fumer Download PDF

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Publication number
CA2880633C
CA2880633C CA2880633A CA2880633A CA2880633C CA 2880633 C CA2880633 C CA 2880633C CA 2880633 A CA2880633 A CA 2880633A CA 2880633 A CA2880633 A CA 2880633A CA 2880633 C CA2880633 C CA 2880633C
Authority
CA
Canada
Prior art keywords
filter
smoking article
filter segment
segment
tobacco
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.)
Active
Application number
CA2880633A
Other languages
English (en)
Other versions
CA2880633A1 (fr
Inventor
Thomas Pienemann
Thomas Huhne
Jan Fuhrmann
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
Application filed by Reemtsma Cigarettenfabriken GmbH filed Critical Reemtsma Cigarettenfabriken GmbH
Publication of CA2880633A1 publication Critical patent/CA2880633A1/fr
Application granted granted Critical
Publication of CA2880633C publication Critical patent/CA2880633C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
    • A24D3/068—Biodegradable or disintegrable
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

L'invention concerne un article (1) à fumer comportant un bâtonnet (2) de tabac apte à être fumé, qui comprend du tabac et une enveloppe, et un filtre (3) présentant une première extrémité (4) et une deuxième extrémité (5). Le filtre (3) comporte un premier segment (11) de filtre s'étendant jusqu'à la première extrémité (4) du filtre (3) et placé à une extrémité du bâtonnet (2) de tabac et un deuxième segment (12) de filtre s'étendant jusqu'à la deuxième extrémité (5) du filtre (3). Le premier segment (11) de filtre comporte un matériau végétal découpé ou déchiqueté. Le deuxième segment (12) de filtre comporte un matériau cellulosique en tant que matériau filtrant et présente une longueur comprise dans la plage de 3 mm à 12 mm. Le filtre (3) est biodégradable selon OCDE 301 B.
CA2880633A 2012-09-28 2013-08-27 Article a fumer Active CA2880633C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12006814.3 2012-09-28
EP12006814.3A EP2712510B1 (fr) 2012-09-28 2012-09-28 Article à fumer
PCT/EP2013/002584 WO2014048533A1 (fr) 2012-09-28 2013-08-27 Article à fumer

Publications (2)

Publication Number Publication Date
CA2880633A1 CA2880633A1 (fr) 2014-04-03
CA2880633C true CA2880633C (fr) 2020-02-04

Family

ID=47010155

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2880633A Active CA2880633C (fr) 2012-09-28 2013-08-27 Article a fumer

Country Status (14)

Country Link
EP (2) EP2712510B1 (fr)
JP (1) JP6215331B2 (fr)
KR (1) KR102085772B1 (fr)
CN (1) CN104717896B (fr)
AU (1) AU2013324682B2 (fr)
CA (1) CA2880633C (fr)
ES (1) ES2569038T3 (fr)
MA (1) MA38006B1 (fr)
NZ (1) NZ706469A (fr)
PL (1) PL2712510T3 (fr)
RU (1) RU2633952C2 (fr)
TW (1) TWI600381B (fr)
UA (1) UA117113C2 (fr)
WO (1) WO2014048533A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113940449B (zh) * 2020-07-17 2026-03-10 菲尔创纳有限公司 纸腔式过滤器
GB202115251D0 (en) * 2021-10-22 2021-12-08 Essentra Filter Products Dev Co Pte Ltd Paper tube
EP4176736A1 (fr) * 2021-11-08 2023-05-10 Essentra Filter Products Development Co. Pte. Ltd. Papier actif
ES2958821B2 (es) * 2022-07-19 2025-12-01 Miquel Y Costas & Miquel Sa Papel para filtro de cigarrillos y filtro que lo comprende
KR102864708B1 (ko) * 2022-07-28 2025-09-29 주식회사 케이티앤지 생분해도를 가지는 친환경 필터
WO2025141095A1 (fr) * 2023-12-26 2025-07-03 Swm Holdco Luxembourg Filtre comprenant un substrat fibreux composé d'une bande support à trous traversants
WO2025155071A1 (fr) * 2024-01-15 2025-07-24 주식회사 케이티앤지 Article à fumer comprenant une mèche de lyocell

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1270093A (fr) 1960-07-13 1961-08-25 Filtre, notamment pour cigarettes
TW256845B (fr) * 1992-11-13 1995-09-11 Taisyal Kagaku Kogyo Kk
JPH08256751A (ja) * 1995-03-20 1996-10-08 Kikuzo Mizuno 生分解性煙草フィルター
US5878754A (en) * 1997-03-10 1999-03-09 Schweitzer-Mauduit International, Inc. Smoking article wrapper for controlling ignition proclivity of a smoking article
DE19753195A1 (de) * 1997-11-21 1999-05-27 Reemtsma H F & Ph Biologisch abbaubarer Filter für Cigaretten
DE10060234C2 (de) * 2000-12-05 2003-06-12 Reemtsma H F & Ph Rauchprodukt mit Hohlmundstück-Tabakfilter
US20020179105A1 (en) * 2001-02-26 2002-12-05 Zawadzki Michael A. Reduced ignition propensity smoking article
US20020179106A1 (en) * 2001-03-28 2002-12-05 Zawadzki Michael A. Reduced ignition propensity smoking article with a polysaccharide treated wrapper
GB0209690D0 (en) * 2002-04-27 2002-06-05 British American Tobacco Co Improvements relating to smoking articles and smokable filler materials therefor
US6863074B2 (en) * 2002-08-30 2005-03-08 Philip Morris Usa Inc. Cigarette filters comprising unfunctionalized porous polyaromatic resins for removing gas phase constituents from mainstream tobacco smoke
EP1958523B1 (fr) * 2006-08-04 2012-04-25 Philip Morris Products S.A. Filtre à multiples composants permettant de réhausser de multiple arômes
EP2025251A1 (fr) * 2007-08-17 2009-02-18 Philip Morris Products S.A. Enveloppe multicomposants pour article à fumer
GB0816933D0 (en) * 2008-09-16 2008-10-22 British American Tobacco Co Filter for a smoking article
EP2324722A1 (fr) * 2009-11-23 2011-05-25 Philip Morris Products S.A. Nouveau segment de filtre comprenant un substrat chargé d'un agent de modification de la fumée
US20120318286A1 (en) * 2010-03-31 2012-12-20 Greenbutts Llc Biodegradable cigarette filter and methods for making same
CN102342583B (zh) * 2010-08-02 2013-04-24 南通烟滤嘴有限责任公司 含烟草颗粒的滤棒及其制备方法
CN102669819A (zh) * 2012-05-08 2012-09-19 张荔 香烟过滤嘴

Also Published As

Publication number Publication date
AU2013324682B2 (en) 2015-11-19
CN104717896B (zh) 2018-11-30
RU2015115971A (ru) 2016-11-20
JP6215331B2 (ja) 2017-10-18
CN104717896A (zh) 2015-06-17
CA2880633A1 (fr) 2014-04-03
EP2900095A1 (fr) 2015-08-05
PL2712510T3 (pl) 2016-08-31
KR20150060753A (ko) 2015-06-03
KR102085772B1 (ko) 2020-03-06
MA38006A1 (fr) 2016-03-31
AU2013324682A1 (en) 2015-04-16
WO2014048533A1 (fr) 2014-04-03
TWI600381B (zh) 2017-10-01
NZ706469A (en) 2016-02-26
JP2015530101A (ja) 2015-10-15
EP2712510B1 (fr) 2016-03-02
RU2633952C2 (ru) 2017-10-19
ES2569038T3 (es) 2016-05-06
UA117113C2 (uk) 2018-06-25
EP2712510A1 (fr) 2014-04-02
TW201420024A (zh) 2014-06-01
MA38006B1 (fr) 2017-05-31

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180119

H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250228