EP4085770A4 - Zugband für rauchartikel, filter für rauchartikel, rauchartikel und patrone für rauchartikel - Google Patents

Zugband für rauchartikel, filter für rauchartikel, rauchartikel und patrone für rauchartikel Download PDF

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Publication number
EP4085770A4
EP4085770A4 EP20966187.5A EP20966187A EP4085770A4 EP 4085770 A4 EP4085770 A4 EP 4085770A4 EP 20966187 A EP20966187 A EP 20966187A EP 4085770 A4 EP4085770 A4 EP 4085770A4
Authority
EP
European Patent Office
Prior art keywords
smoking article
cartridge
filter
tow band
smoking
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
EP20966187.5A
Other languages
English (en)
French (fr)
Other versions
EP4085770B1 (de
EP4085770C0 (de
EP4085770A1 (de
Inventor
Tomoharu Miyashita
Masashi Kimura
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
Application filed by Daicel Corp filed Critical Daicel Corp
Publication of EP4085770A1 publication Critical patent/EP4085770A1/de
Publication of EP4085770A4 publication Critical patent/EP4085770A4/de
Application granted granted Critical
Publication of EP4085770B1 publication Critical patent/EP4085770B1/de
Publication of EP4085770C0 publication Critical patent/EP4085770C0/de
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
    • 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
    • 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
    • A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
    • 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
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • 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
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
    • 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
    • A24D3/04—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
    • A24D3/06—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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP20966187.5A 2020-12-22 2020-12-22 Zugband für rauchartikel, filter für rauchartikel, rauchartikel und patrone für rauchartikel Active EP4085770B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/047849 WO2022137322A1 (ja) 2020-12-22 2020-12-22 喫煙物品用トウバンド、喫煙物品用フィルター、喫煙物品、及び喫煙物品用カートリッジ

Publications (4)

Publication Number Publication Date
EP4085770A1 EP4085770A1 (de) 2022-11-09
EP4085770A4 true EP4085770A4 (de) 2023-01-18
EP4085770B1 EP4085770B1 (de) 2024-03-20
EP4085770C0 EP4085770C0 (de) 2024-03-20

Family

ID=82158564

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20966187.5A Active EP4085770B1 (de) 2020-12-22 2020-12-22 Zugband für rauchartikel, filter für rauchartikel, rauchartikel und patrone für rauchartikel

Country Status (4)

Country Link
EP (1) EP4085770B1 (de)
KR (1) KR20230116901A (de)
PL (1) PL4085770T3 (de)
WO (1) WO2022137322A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013067511A2 (en) * 2011-11-03 2013-05-10 Celanese Acetate Llc Products of high denier per filament and law total denier tow bands
WO2016084120A1 (ja) * 2014-11-28 2016-06-02 株式会社ダイセル トウバンドの捲縮検査方法、トウバンドの製造方法、トウバンド捲縮検査装置、及びトウバンド製造装置
WO2017021994A1 (ja) * 2015-07-31 2017-02-09 株式会社ダイセル トウバンドの製造方法、トウバンド製造装置及びシガレットフィルターの製造方法
JP2019015009A (ja) * 2017-07-11 2019-01-31 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
EP3715509A1 (de) * 2018-07-12 2020-09-30 Daicel Corporation Celluloseacetatfaser, celluloseacetatseilband und verfahren zur herstellung von celluloseacetatseilband
JP2020188811A (ja) * 2020-08-18 2020-11-26 株式会社東亜産業 カートリッジ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033698A (en) 1959-10-23 1962-05-08 Eastman Kodak Co Cellulose acetate spinning solutions and process of spinning fine denier filaments
WO1993024685A1 (en) 1992-05-27 1993-12-09 Eastman Chemical Company Environmentally non-persistant cellulose ester fibers
JPH07316975A (ja) 1994-05-19 1995-12-05 Daicel Chem Ind Ltd 繊維の捲縮特性の測定方法及びその装置
KR100949505B1 (ko) 2006-06-05 2010-03-24 엘지디스플레이 주식회사 포토 장치 및 방법

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013067511A2 (en) * 2011-11-03 2013-05-10 Celanese Acetate Llc Products of high denier per filament and law total denier tow bands
WO2016084120A1 (ja) * 2014-11-28 2016-06-02 株式会社ダイセル トウバンドの捲縮検査方法、トウバンドの製造方法、トウバンド捲縮検査装置、及びトウバンド製造装置
WO2017021994A1 (ja) * 2015-07-31 2017-02-09 株式会社ダイセル トウバンドの製造方法、トウバンド製造装置及びシガレットフィルターの製造方法
JP2019015009A (ja) * 2017-07-11 2019-01-31 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
EP3715509A1 (de) * 2018-07-12 2020-09-30 Daicel Corporation Celluloseacetatfaser, celluloseacetatseilband und verfahren zur herstellung von celluloseacetatseilband
JP2020188811A (ja) * 2020-08-18 2020-11-26 株式会社東亜産業 カートリッジ

Also Published As

Publication number Publication date
EP4085770B1 (de) 2024-03-20
PL4085770T3 (pl) 2024-05-13
KR20230116901A (ko) 2023-08-04
WO2022137322A1 (ja) 2022-06-30
EP4085770C0 (de) 2024-03-20
EP4085770A1 (de) 2022-11-09

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