JPWO2021176524A1 - - Google Patents

Info

Publication number
JPWO2021176524A1
JPWO2021176524A1 JP2022504783A JP2022504783A JPWO2021176524A1 JP WO2021176524 A1 JPWO2021176524 A1 JP WO2021176524A1 JP 2022504783 A JP2022504783 A JP 2022504783A JP 2022504783 A JP2022504783 A JP 2022504783A JP WO2021176524 A1 JPWO2021176524 A1 JP WO2021176524A1
Authority
JP
Japan
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
JP2022504783A
Other languages
Japanese (ja)
Other versions
JPWO2021176524A5 (fr
JP7310008B2 (ja
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 filed Critical
Publication of JPWO2021176524A1 publication Critical patent/JPWO2021176524A1/ja
Publication of JPWO2021176524A5 publication Critical patent/JPWO2021176524A5/ja
Application granted granted Critical
Publication of JP7310008B2 publication Critical patent/JP7310008B2/ja
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
    • A24D3/04—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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0229—Filter rod forming processes
    • 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
    • A24D3/0291—Manufacture of tobacco smoke filters for filters with special features for hollow tipped filters, e.g. recess filters
JP2022504783A 2020-03-02 2020-03-02 フィルタ、喫煙物品、及び、香味吸引物品 Active JP7310008B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/008711 WO2021176524A1 (fr) 2020-03-02 2020-03-02 Filtre, article à fumer et article d'inhalation d'arôme

Publications (3)

Publication Number Publication Date
JPWO2021176524A1 true JPWO2021176524A1 (fr) 2021-09-10
JPWO2021176524A5 JPWO2021176524A5 (fr) 2022-11-09
JP7310008B2 JP7310008B2 (ja) 2023-07-18

Family

ID=77613957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022504783A Active JP7310008B2 (ja) 2020-03-02 2020-03-02 フィルタ、喫煙物品、及び、香味吸引物品

Country Status (4)

Country Link
EP (1) EP4115750A4 (fr)
JP (1) JP7310008B2 (fr)
TW (1) TW202133743A (fr)
WO (1) WO2021176524A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148080A (en) * 1979-05-07 1980-11-18 Mitsubishi Rayon Co Filter plug
JPS59196082A (ja) * 1983-04-19 1984-11-07 ダイセル化学工業株式会社 シガレットフィルタ−
JPH01243979A (ja) * 1988-02-12 1989-09-28 R J Reynolds Tobacco Co 喫煙物品製造のためのロッド製造装置
WO2011118042A1 (fr) * 2010-03-26 2011-09-29 日本たばこ産業株式会社 Filtre au charbon et cigarette
JP2016002064A (ja) * 2014-06-19 2016-01-12 株式会社ダイセル 中空状たばこフィルター部材の製造方法
WO2018235761A1 (fr) * 2017-06-19 2018-12-27 日本たばこ産業株式会社 Filtre d'article à fumer et son procédé de production

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT291835B (de) * 1968-10-10 1971-07-26 Supla Ets Zigarettenfilter
US5360023A (en) * 1988-05-16 1994-11-01 R. J. Reynolds Tobacco Company Cigarette filter
US5365951A (en) 1990-08-24 1994-11-22 Philip Morris Incorporated Concentric smoking filter having cellulose acetate tow periphery and carbon-particle-loaded web filter core
GB9303583D0 (en) 1993-02-23 1993-04-07 British American Tobacco Co Improvements relating to smoking articles
US20120305015A1 (en) 2011-05-31 2012-12-06 Sebastian Andries D Coated paper filter
EP2625974A1 (fr) * 2012-02-13 2013-08-14 Philip Morris Products S.A. Article de génération d'aérosol avec un composant de génération de saveur

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55148080A (en) * 1979-05-07 1980-11-18 Mitsubishi Rayon Co Filter plug
JPS59196082A (ja) * 1983-04-19 1984-11-07 ダイセル化学工業株式会社 シガレットフィルタ−
JPH01243979A (ja) * 1988-02-12 1989-09-28 R J Reynolds Tobacco Co 喫煙物品製造のためのロッド製造装置
WO2011118042A1 (fr) * 2010-03-26 2011-09-29 日本たばこ産業株式会社 Filtre au charbon et cigarette
JP2016002064A (ja) * 2014-06-19 2016-01-12 株式会社ダイセル 中空状たばこフィルター部材の製造方法
WO2018235761A1 (fr) * 2017-06-19 2018-12-27 日本たばこ産業株式会社 Filtre d'article à fumer et son procédé de production

Also Published As

Publication number Publication date
WO2021176524A1 (fr) 2021-09-10
EP4115750A4 (fr) 2023-10-04
JP7310008B2 (ja) 2023-07-18
TW202133743A (zh) 2021-09-16
EP4115750A1 (fr) 2023-01-11

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