EP3117724A4 - Ruban de câble d'acétate de cellulose destiné à être utilise dans des filtres à cigarette, filtre à cigarette, appareil de production de ruban de câble, et procédé de production de ruban de câble - Google Patents

Ruban de câble d'acétate de cellulose destiné à être utilise dans des filtres à cigarette, filtre à cigarette, appareil de production de ruban de câble, et procédé de production de ruban de câble Download PDF

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Publication number
EP3117724A4
EP3117724A4 EP14885125.6A EP14885125A EP3117724A4 EP 3117724 A4 EP3117724 A4 EP 3117724A4 EP 14885125 A EP14885125 A EP 14885125A EP 3117724 A4 EP3117724 A4 EP 3117724A4
Authority
EP
European Patent Office
Prior art keywords
tow band
cigarette
band production
cellulose acetate
production method
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.)
Granted
Application number
EP14885125.6A
Other languages
German (de)
English (en)
Other versions
EP3117724A1 (fr
EP3117724B1 (fr
Inventor
Akiko SHIBAGAKI
Hiroki Karakane
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.)
Daicel Corp
Original Assignee
Daicel Corp
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=54071054&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3117724(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daicel Corp filed Critical Daicel Corp
Priority to PL14885125T priority Critical patent/PL3117724T3/pl
Publication of EP3117724A1 publication Critical patent/EP3117724A1/fr
Publication of EP3117724A4 publication Critical patent/EP3117724A4/fr
Application granted granted Critical
Publication of EP3117724B1 publication Critical patent/EP3117724B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • 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
    • A24D3/0229—Filter rod forming processes
    • A24D3/0237—Filter rod forming processes by extrusion
    • 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
    • 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
    • A24D3/06—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)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
EP14885125.6A 2014-03-13 2014-03-13 Ruban de câble d'acétate de cellulose destiné à être utilise dans des filtres à cigarette et filtre à cigarette Active EP3117724B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14885125T PL3117724T3 (pl) 2014-03-13 2014-03-13 Acetylocelulozowa wstęga włókninowa do zastosowania w filtrach papierosowych oraz filtr papierosowy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/001449 WO2015136573A1 (fr) 2014-03-13 2014-03-13 Ruban de câble d'acétate de cellulose destiné à être utilise dans des filtres à cigarette, filtre à cigarette, appareil de production de ruban de câble, et procédé de production de ruban de câble

Publications (3)

Publication Number Publication Date
EP3117724A1 EP3117724A1 (fr) 2017-01-18
EP3117724A4 true EP3117724A4 (fr) 2018-01-17
EP3117724B1 EP3117724B1 (fr) 2019-05-08

Family

ID=54071054

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14885125.6A Active EP3117724B1 (fr) 2014-03-13 2014-03-13 Ruban de câble d'acétate de cellulose destiné à être utilise dans des filtres à cigarette et filtre à cigarette

Country Status (9)

Country Link
US (1) US20170006912A1 (fr)
EP (1) EP3117724B1 (fr)
JP (1) JP5841671B1 (fr)
KR (1) KR101677002B1 (fr)
CN (1) CN106102486B (fr)
LT (1) LT3117724T (fr)
PL (1) PL3117724T3 (fr)
RU (1) RU2609674C1 (fr)
WO (1) WO2015136573A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8967155B2 (en) 2011-11-03 2015-03-03 Celanese Acetate Llc Products of high denier per filament and low total denier tow bands
JP7109888B2 (ja) * 2016-06-02 2022-08-01 セラニーズ・インターナショナル・コーポレーション スピナレットを使用したセルロースアセテートトウを製造する方法
JP7149057B2 (ja) * 2017-07-11 2022-10-06 株式会社ダイセル セルロースアセテートトウバンド及びセルロースアセテートトウバンドの製造方法
US20190075842A1 (en) * 2017-09-08 2019-03-14 Philip Caenen High dpf cellulose acetate tow and process for making
JP2019070217A (ja) 2017-10-11 2019-05-09 株式会社ダイセル 電子タバコチップ用のトウバンド及び電子タバコ用チップ
KR102006984B1 (ko) * 2017-11-17 2019-10-01 (주)서룡상사 전자담배용 궐련의 필터를 제조하기 위한 장치 및 제조 방법
CN111511228B (zh) 2017-12-28 2024-05-31 菲利普莫里斯生产公司 坚固的气溶胶生成制品用过滤嘴
CN111757678A (zh) * 2018-02-23 2020-10-09 醋酸纤维国际有限责任公司 用于中空滤嘴和非包裹滤嘴的高总旦尼尔乙酸纤维素丝束
JP7217099B2 (ja) * 2018-07-12 2023-02-02 株式会社ダイセル セルロースアセテート繊維、セルロースアセテートトウバンド、及びセルロースアセテートトウバンドの製造方法
EP3821733B1 (fr) * 2018-07-13 2023-11-22 Daicel Corporation Bande pour embout de produit du tabac chauffé, embout de produit du tabac chauffé et méthode de production d'une bande pour embout de produit du tabac chauffé
EP3839113A4 (fr) 2018-08-14 2023-01-11 Daicel Corporation Fibre d'acétate de cellulose, câble de filaments en acétate de cellulose et procédé de fabrication d'un câble de filaments en acétate de cellulose
PL3662770T3 (pl) * 2018-10-25 2021-08-16 Daicel Corporation Pasmo filcowe końcówki papierosa elektronicznego, końcówka papierosa elektronicznego, sposób wytwarzania pasma filcowego końcówki papierosa elektronicznego oraz sposób wytwarzania końcówki papierosa elektronicznego
KR20200061098A (ko) * 2018-11-23 2020-06-02 주식회사 케이티앤지 에어로졸 생성장치용 궐련 및 그 궐련을 사용하는 에어로졸 생성장치
KR20200092268A (ko) * 2019-01-24 2020-08-03 주식회사 이엠텍 전기 가열식 흡연 물품 내에 삽입될 수 있는 겔상 에어로졸 발생기질 카트리지, 이를 포함하는 전기 가열식 흡연 물품 및 이를 위한 에어로졸 발생 장치 및 시스템
RU2693531C1 (ru) * 2019-03-06 2019-07-03 Сергей Николаевич Ким Способ изготовления фильтрующего штранга из ацетат-целлюлозного волокна
DE102019135114A1 (de) * 2019-12-19 2021-06-24 Cerdia International GmbH Filter- und/oder füllmaterial für mundstücke zur verwendung mit rauchwaren oder hnb-produkten, mundstücke und zigarettenfilter mit einem solchen filter- und/oder füllmaterial sowie verfahren zur herstellung eines solchen filter- und/oder füllmaterials

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1042064A (en) * 1963-03-08 1966-09-07 Celanese Corp Process and apparatus for treatment of filamentary material and product thereof
US20110108044A1 (en) * 2009-11-11 2011-05-12 R.J. Reynolds Tobacco Company Filter element comprising smoke-altering material
US20130115452A1 (en) * 2011-11-03 2013-05-09 Celanese Acetate Llc High Denier Per Filament and Low Total Denier Tow Bands

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825120A (en) 1954-05-11 1958-03-04 Eastman Kodak Co Synthetic filament
US3080611A (en) 1960-11-08 1963-03-12 Eastman Kodak Co Method for the production of cigarette filters
JPS63270806A (ja) * 1987-04-28 1988-11-08 Mitsubishi Rayon Co Ltd アセテ−ト繊維紡糸ノズル
US5022964A (en) * 1989-06-06 1991-06-11 The Dexter Corporation Nonwoven fibrous web for tobacco filter
JP2928340B2 (ja) * 1990-07-02 1999-08-03 ダイセル化学工業株式会社 たばこフィルター用繊維束及びその製造方法
EP0709037B1 (fr) * 1994-10-31 2001-05-02 Daicel Chemical Industries, Ltd. Matériau pour filtre à fumée de tabac et filtre à fumée de tabac produit avec le matérial
US5512230A (en) 1994-12-08 1996-04-30 Eastman Chemical Company Process for making cellulose acetate fibers
US5491024A (en) * 1995-03-14 1996-02-13 Hoechst Celanese Corporation Photodegradable cellulose ester tow
JP3606950B2 (ja) * 1995-05-31 2005-01-05 ダイセル化学工業株式会社 たばこフィルターおよびその製造方法
JP3928547B2 (ja) * 2002-11-21 2007-06-13 東レ株式会社 異形断面セルロース誘導体系フィラメント
US6924029B1 (en) * 2004-06-25 2005-08-02 Celanese Acetate, Llc Cellulose acetate tow and method of making same
GB0517551D0 (en) * 2005-08-27 2005-10-05 Acetate Products Ltd Process for making filter tow
GB2474694B (en) * 2009-10-23 2011-11-02 Innovia Films Ltd Biodegradable composites
GB201008725D0 (en) * 2010-05-25 2010-07-07 Filtrona Int Ltd Tobacco smoke filter
EA035061B1 (ru) * 2011-05-31 2020-04-23 Филип Моррис Продактс С.А. Стержни для применения в курительных изделиях
JP2014230489A (ja) 2011-09-20 2014-12-11 日本たばこ産業株式会社 シガレット
US8967155B2 (en) 2011-11-03 2015-03-03 Celanese Acetate Llc Products of high denier per filament and low total denier tow bands
US20140026911A1 (en) * 2012-07-25 2014-01-30 Celanese Acetate Llc Spinneret Comprising Tri-Arc Holes and Tri-Arc Filaments Produced Therefrom
EP2932860B1 (fr) 2012-12-13 2019-11-20 Japan Tobacco Inc. Cigarette

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1042064A (en) * 1963-03-08 1966-09-07 Celanese Corp Process and apparatus for treatment of filamentary material and product thereof
US20110108044A1 (en) * 2009-11-11 2011-05-12 R.J. Reynolds Tobacco Company Filter element comprising smoke-altering material
US20130115452A1 (en) * 2011-11-03 2013-05-09 Celanese Acetate Llc High Denier Per Filament and Low Total Denier Tow Bands

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015136573A1 *

Also Published As

Publication number Publication date
PL3117724T3 (pl) 2019-10-31
JPWO2015136573A1 (ja) 2017-04-06
WO2015136573A1 (fr) 2015-09-17
LT3117724T (lt) 2019-06-10
CN106102486B (zh) 2018-05-22
KR101677002B1 (ko) 2016-11-16
EP3117724A1 (fr) 2017-01-18
EP3117724B1 (fr) 2019-05-08
US20170006912A1 (en) 2017-01-12
JP5841671B1 (ja) 2016-01-13
KR20160007689A (ko) 2016-01-20
CN106102486A (zh) 2016-11-09
RU2609674C1 (ru) 2017-02-02

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