JPWO2022118418A1 - - Google Patents

Info

Publication number
JPWO2022118418A1
JPWO2022118418A1 JP2022566567A JP2022566567A JPWO2022118418A1 JP WO2022118418 A1 JPWO2022118418 A1 JP WO2022118418A1 JP 2022566567 A JP2022566567 A JP 2022566567A JP 2022566567 A JP2022566567 A JP 2022566567A JP WO2022118418 A1 JPWO2022118418 A1 JP WO2022118418A1
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
JP2022566567A
Other languages
Japanese (ja)
Other versions
JP7503653B2 (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 JPWO2022118418A1 publication Critical patent/JPWO2022118418A1/ja
Application granted granted Critical
Publication of JP7503653B2 publication Critical patent/JP7503653B2/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
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • 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
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • 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
    • 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
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
JP2022566567A 2020-12-03 2020-12-03 フィルターセグメント及びたばこ製品 Active JP7503653B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/044955 WO2022118418A1 (fr) 2020-12-03 2020-12-03 Segment de filtre et produit de tabac

Publications (2)

Publication Number Publication Date
JPWO2022118418A1 true JPWO2022118418A1 (fr) 2022-06-09
JP7503653B2 JP7503653B2 (ja) 2024-06-20

Family

ID=81853093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022566567A Active JP7503653B2 (ja) 2020-12-03 2020-12-03 フィルターセグメント及びたばこ製品

Country Status (3)

Country Link
EP (1) EP4256982A1 (fr)
JP (1) JP7503653B2 (fr)
WO (1) WO2022118418A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4916400Y1 (fr) * 1964-06-12 1974-04-24
JPH0948801A (ja) * 1995-08-07 1997-02-18 Daicel Chem Ind Ltd セルロースエステル物質及びその製造方法及びそれを使用したたばこフィルター
WO2019130500A1 (fr) * 2017-12-27 2019-07-04 日本たばこ産業株式会社 Article pour fumeurs
JP2019141102A (ja) * 2019-05-14 2019-08-29 日本たばこ産業株式会社 喫煙物品およびフィルター

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201023769A (en) 2008-10-23 2010-07-01 Japan Tobacco Inc Non-burning type flavor inhalation article
ES2674139T5 (es) 2009-03-23 2024-05-08 Japan Tobacco Inc Artículo para inhalación de aroma, de tipo sin combustión
MY181551A (en) 2013-11-21 2020-12-28 Japan Tobacco Inc Cigarette

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4916400Y1 (fr) * 1964-06-12 1974-04-24
JPH0948801A (ja) * 1995-08-07 1997-02-18 Daicel Chem Ind Ltd セルロースエステル物質及びその製造方法及びそれを使用したたばこフィルター
WO2019130500A1 (fr) * 2017-12-27 2019-07-04 日本たばこ産業株式会社 Article pour fumeurs
JP2019141102A (ja) * 2019-05-14 2019-08-29 日本たばこ産業株式会社 喫煙物品およびフィルター

Also Published As

Publication number Publication date
WO2022118418A1 (fr) 2022-06-09
EP4256982A1 (fr) 2023-10-11
JP7503653B2 (ja) 2024-06-20

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