CA2708837C - Filtre de cigarette et cigarette a filtre - Google Patents

Filtre de cigarette et cigarette a filtre Download PDF

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Publication number
CA2708837C
CA2708837C CA2708837A CA2708837A CA2708837C CA 2708837 C CA2708837 C CA 2708837C CA 2708837 A CA2708837 A CA 2708837A CA 2708837 A CA2708837 A CA 2708837A CA 2708837 C CA2708837 C CA 2708837C
Authority
CA
Canada
Prior art keywords
filter
cigarette
paper
rigidity
plug
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
CA2708837A
Other languages
English (en)
Other versions
CA2708837A1 (fr
Inventor
Masafumi Tarora
Atsusi Torii
Toru Tsujimoto
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
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=40795404&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2708837(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of CA2708837A1 publication Critical patent/CA2708837A1/fr
Application granted granted Critical
Publication of CA2708837C publication Critical patent/CA2708837C/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 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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
    • 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/16—Pure paper, i.e. paper lacking or having low content of contaminants

Landscapes

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

Abstract

L'invention porte sur une cigarette munie d'un filtre à segment unique et un filtre à segments multiples. Le filtre à segment unique présente un seul bout-filtre et emploie un papier hautement rigide et hautement perméable qui a une rigidité verticale de 30 ou plus, mesurée selon la norme JIS P8143, et une perméabilité Coresta de 1 000 ou plus, comme papier à rouler pour enrouler le matériau de filtre. Le filtre à segments multiples possède une pluralité de bouts-filtres, et emploie le papier hautement rigide et hautement perméable comme papier à rouler pour rouler le matériau de filtre et/ou le papier de mise en forme pour relier une pluralité de bouts-filtres.
CA2708837A 2007-12-14 2008-12-04 Filtre de cigarette et cigarette a filtre Active CA2708837C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-323802 2007-12-14
JP2007323802 2007-12-14
PCT/JP2008/072074 WO2009078287A1 (fr) 2007-12-14 2008-12-04 Filtre de cigarette et cigarette à filtre

Publications (2)

Publication Number Publication Date
CA2708837A1 CA2708837A1 (fr) 2009-06-25
CA2708837C true CA2708837C (fr) 2013-02-05

Family

ID=40795404

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2708837A Active CA2708837C (fr) 2007-12-14 2008-12-04 Filtre de cigarette et cigarette a filtre

Country Status (13)

Country Link
US (1) US20100242977A1 (fr)
EP (1) EP2229827B1 (fr)
JP (1) JP5043127B2 (fr)
KR (1) KR101225823B1 (fr)
CN (1) CN101896082B (fr)
CA (1) CA2708837C (fr)
ES (1) ES2608059T3 (fr)
HK (1) HK1145611A1 (fr)
MY (1) MY150067A (fr)
RU (1) RU2423571C1 (fr)
TW (1) TWI404509B (fr)
UA (1) UA95201C2 (fr)
WO (1) WO2009078287A1 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2013106520A (ja) * 2010-03-15 2013-06-06 Japan Tobacco Inc 非加熱型たばこ
GB201004976D0 (en) * 2010-03-24 2010-05-12 Filtrona Int Ltd Tobacco smoke filter
GB201007946D0 (en) * 2010-05-12 2010-06-30 British American Tobacco Co Filter additive
CA2801373C (fr) * 2010-06-10 2018-10-16 Filtrona Filter Products Development Co. Pte. Ltd. Filtre pour la fumee de tabac
JP5766934B2 (ja) 2010-11-01 2015-08-19 株式会社ダイセル タバコフィルター及びその製造方法並びにタバコ
EP2510814A1 (fr) * 2011-04-15 2012-10-17 Philip Morris Products S.A. Article à fumer ventilé incluant un matériau sorbant
CN103702577B (zh) * 2011-08-05 2015-04-29 日本烟草产业株式会社 香烟
EP2583570B1 (fr) * 2011-10-21 2015-02-18 Philip Morris Products S.A. Article à fumer doté d'une cavité d'extrémité buccale dotée de marques
ES2707868T3 (es) * 2011-12-06 2019-04-05 Japan Tobacco Inc Filtro de cigarrillo y cigarrillo
KR101738220B1 (ko) * 2012-02-20 2017-05-19 니뽄 다바코 산교 가부시키가이샤 궐련
RU2768359C2 (ru) 2012-08-06 2022-03-23 Филип Моррис Продактс С.А. Курительное изделие с мундштучной полостью
TWI629008B (zh) * 2012-10-22 2018-07-11 菲利浦莫里斯製品股份有限公司 包含乙酸鹽及甘油之濾嘴段
EP3794966A1 (fr) * 2013-07-16 2021-03-24 Philip Morris Products S.a.s. Filtre d'article à fumer ferme radialement
KR102215329B1 (ko) * 2013-07-16 2021-02-16 필립모리스 프로덕츠 에스.에이. 소화를 용이하게 하는 흡연 물품 필터
KR20160081970A (ko) 2013-11-21 2016-07-08 니뽄 다바코 산교 가부시키가이샤 궐련
CN103808831B (zh) * 2014-03-16 2015-03-18 国家烟草质量监督检验中心 同时测定电子烟烟液中1,2-丙二醇,薄荷醇,二甘醇,丙三醇和三甘醇含量的方法
CN106163302B (zh) * 2014-04-03 2019-08-09 日本烟草产业株式会社 低焦油薄荷醇香烟
CN104237428B (zh) * 2014-08-26 2015-12-30 上海烟草集团有限责任公司 一种无烟气烟草制品中薄荷醇的测定方法
TW201635927A (zh) 2015-03-27 2016-10-16 菲利浦莫里斯製品股份有限公司 具有嘴端空腔及通氣的吸煙物件
BR112018004072B1 (pt) * 2015-08-28 2022-08-09 Jt International S.A. Artigo de fumo, filtro para um artigo de fumo e seu uso
DE102016124051A1 (de) 2016-12-12 2018-06-14 Hauni Maschinenbau Gmbh Doppellagiges Röhrchen der Tabak verarbeitenden Industrie sowie Verfahren zur Herstellung eines derartigen Röhrchens
RU2720966C1 (ru) * 2017-03-06 2020-05-15 Джапан Тобакко Инк. Курительное изделие с фильтром
CN111432666A (zh) * 2017-12-28 2020-07-17 菲利普莫里斯生产公司 坚固的气溶胶生成制品用过滤嘴
CN111417320A (zh) * 2017-12-28 2020-07-14 菲利普莫里斯生产公司 坚固的气溶胶生成制品用过滤嘴
CN109288123B (zh) * 2018-08-24 2021-08-20 湖南中烟工业有限责任公司 一种降温嘴棒及卷烟
KR102402062B1 (ko) * 2020-01-03 2022-05-24 주식회사 케이티앤지 곡물 허스크가 함유된 흡연물질 래퍼와 이를 포함하는 흡연물품, 및 상기 흡연물품의 제조 방법
KR20230074326A (ko) * 2021-11-19 2023-05-30 주식회사 케이티앤지 가향 시트를 포함하는 지관 및 이를 포함하는 흡연 물품
KR20230075175A (ko) * 2021-11-22 2023-05-31 주식회사 케이티앤지 가향 시트를 포함하는 팁페이퍼 및 이를 포함하는 흡연 물품

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CH323307A (de) * 1953-04-15 1957-07-31 Kurt Koerber & Co Kg Filtermundstück und ein Verfahren zur Herstellung derartiger Mundstücke für Tabakstrangprodukte.
GB809305A (en) * 1956-02-23 1959-02-18 Kurt Koerber Improvements in filter mouthpiece cigarettes and the production thereof
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JP3181248B2 (ja) * 1997-10-06 2001-07-03 日本たばこ産業株式会社 フィルター付きシガレットおよびシガレット用フィルター
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CN2545843Y (zh) * 2002-05-24 2003-04-23 牡丹江恒丰纸业股份有限公司 卷烟滤嘴棒用高透气度成型纸
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GB0625818D0 (en) * 2006-12-21 2007-02-07 British American Tobacco Co Smoking article filter

Also Published As

Publication number Publication date
UA95201C2 (ru) 2011-07-11
CN101896082A (zh) 2010-11-24
JPWO2009078287A1 (ja) 2011-04-28
TW200930312A (en) 2009-07-16
US20100242977A1 (en) 2010-09-30
RU2423571C1 (ru) 2011-07-10
CN101896082B (zh) 2013-10-02
EP2229827A4 (fr) 2012-05-23
TWI404509B (zh) 2013-08-11
HK1145611A1 (en) 2011-04-29
KR101225823B1 (ko) 2013-01-23
CA2708837A1 (fr) 2009-06-25
EP2229827B1 (fr) 2016-11-30
ES2608059T3 (es) 2017-04-05
KR20100076062A (ko) 2010-07-05
JP5043127B2 (ja) 2012-10-10
MY150067A (en) 2013-11-29
WO2009078287A1 (fr) 2009-06-25
EP2229827A1 (fr) 2010-09-22

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