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PL4085770T3 - Tow band for smoking article, filter for smoking article, smoking article, and cartridge for smoking article - Google Patents

Tow band for smoking article, filter for smoking article, smoking article, and cartridge for smoking article

Info

Publication number
PL4085770T3
PL4085770T3 PL20966187.5T PL20966187T PL4085770T3 PL 4085770 T3 PL4085770 T3 PL 4085770T3 PL 20966187 T PL20966187 T PL 20966187T PL 4085770 T3 PL4085770 T3 PL 4085770T3
Authority
PL
Poland
Prior art keywords
smoking article
cartridge
filter
tow band
smoking
Prior art date
Application number
PL20966187.5T
Other languages
Polish (pl)
Inventor
Tomoharu Miyashita
Masashi Kimura
Original Assignee
Daicel Corporation
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=82158564&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL4085770(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daicel Corporation filed Critical Daicel Corporation
Publication of PL4085770T3 publication Critical patent/PL4085770T3/en

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
    • A24D3/06—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
    • A24D3/16—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)
PL20966187.5T 2020-12-22 2020-12-22 Tow band for smoking article, filter for smoking article, smoking article, and cartridge for smoking article PL4085770T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/047849 WO2022137322A1 (en) 2020-12-22 2020-12-22 Tow band for smoking article, filter for smoking article, smoking article, and cartridge for smoking article

Publications (1)

Publication Number Publication Date
PL4085770T3 true PL4085770T3 (en) 2024-05-13

Family

ID=82158564

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20966187.5T PL4085770T3 (en) 2020-12-22 2020-12-22 Tow band for smoking article, filter for smoking article, smoking article, and cartridge for smoking article

Country Status (4)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4565086A1 (en) * 2022-11-29 2025-06-11 JT International S.A. Filter for an aerosol generating article

Family Cites Families (17)

* 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
EP0642604A1 (en) 1992-05-27 1995-03-15 Eastman Chemical Company Environmentally non-persistant cellulose ester fibers
JPH07316975A (en) 1994-05-19 1995-12-05 Daicel Chem Ind Ltd Measurement of crimping characteristics of fiber and apparatus therefor
TR200102793T2 (en) 1999-03-11 2002-05-21 Japan Tobacco Inc. Bio-reduced cellulose acetate structure and tobacco filter
DE10121310A1 (en) 2001-05-02 2002-11-28 Rhodia Acetow Gmbh Filter tow
KR100949505B1 (en) 2006-06-05 2010-03-24 엘지디스플레이 주식회사 Photo device and method
TW200936065A (en) 2008-01-23 2009-09-01 Filtrona Int Ltd Tobacco smoke filter
US20120325233A1 (en) 2011-06-23 2012-12-27 Eastman Chemical Company Cellulose esters having mixed-phase titanium dioxide particles for improved degradation
US20130115452A1 (en) 2011-11-03 2013-05-09 Celanese Acetate Llc High Denier Per Filament and Low Total Denier Tow Bands
US8967155B2 (en) * 2011-11-03 2015-03-03 Celanese Acetate Llc Products of high denier per filament and low total denier tow bands
WO2016084120A1 (en) * 2014-11-28 2016-06-02 株式会社ダイセル Tow band crimp inspection method, tow band production method, tow band crimp inspection device, and tow band production device
JP6276897B2 (en) * 2015-07-31 2018-02-07 株式会社ダイセル Tow band manufacturing method, tow band manufacturing apparatus and cigarette filter manufacturing method
JP7149057B2 (en) 2017-07-11 2022-10-06 株式会社ダイセル Cellulose acetate tow band and method for producing cellulose acetate tow band
JP7217099B2 (en) 2018-07-12 2023-02-02 株式会社ダイセル Cellulose acetate fiber, cellulose acetate tow band, and method for producing cellulose acetate tow band
EP3821733B1 (en) 2018-07-13 2023-11-22 Daicel Corporation Band for heated tobacco product tip, heated tobacco product tip, and production method of band for heated tobacco product tip
US11920261B2 (en) 2018-08-14 2024-03-05 Daicel Corporation Cellulose acetate fiber, cellulose acetate band, and method for manufacturing cellulose acetate band
JP6867064B2 (en) * 2020-08-18 2021-04-28 株式会社東亜産業 cartridge

Also Published As

Publication number Publication date
EP4085770B1 (en) 2024-03-20
EP4085770A4 (en) 2023-01-18
KR20230116901A (en) 2023-08-04
EP4085770A1 (en) 2022-11-09
WO2022137322A1 (en) 2022-06-30
EP4085770C0 (en) 2024-03-20

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