EP4233579A4 - Partikelhaltige folie für einen duftinhalationsartikelfilter und verfahren zur herstellung davon - Google Patents

Partikelhaltige folie für einen duftinhalationsartikelfilter und verfahren zur herstellung davon Download PDF

Info

Publication number
EP4233579A4
EP4233579A4 EP20958626.2A EP20958626A EP4233579A4 EP 4233579 A4 EP4233579 A4 EP 4233579A4 EP 20958626 A EP20958626 A EP 20958626A EP 4233579 A4 EP4233579 A4 EP 4233579A4
Authority
EP
European Patent Office
Prior art keywords
particle
production
containing film
article filter
inhalation article
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.)
Pending
Application number
EP20958626.2A
Other languages
English (en)
French (fr)
Other versions
EP4233579A1 (de
Inventor
Kazuhiro Noda
Hiroyuki Torai
Hiroshi SHIBUICHI
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.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
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 Japan Tobacco Inc filed Critical Japan Tobacco Inc
Publication of EP4233579A1 publication Critical patent/EP4233579A1/de
Publication of EP4233579A4 publication Critical patent/EP4233579A4/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP20958626.2A 2020-10-20 2020-10-20 Partikelhaltige folie für einen duftinhalationsartikelfilter und verfahren zur herstellung davon Pending EP4233579A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/039396 WO2022085073A1 (ja) 2020-10-20 2020-10-20 粒子を含有する香味吸引物品フィルター用シートおよびその製造方法

Publications (2)

Publication Number Publication Date
EP4233579A1 EP4233579A1 (de) 2023-08-30
EP4233579A4 true EP4233579A4 (de) 2024-10-16

Family

ID=81290263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20958626.2A Pending EP4233579A4 (de) 2020-10-20 2020-10-20 Partikelhaltige folie für einen duftinhalationsartikelfilter und verfahren zur herstellung davon

Country Status (4)

Country Link
EP (1) EP4233579A4 (de)
JP (2) JP7577754B2 (de)
TW (1) TW202215995A (de)
WO (1) WO2022085073A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240157060A (ko) * 2022-03-30 2024-10-31 니뽄 다바코 산교 가부시키가이샤 비연소 가열형 향미 흡인 물품에 이용하는 향미 시트
JP7782019B2 (ja) * 2022-03-30 2025-12-08 日本たばこ産業株式会社 非燃焼加熱型の香味吸引物品に用いる香味ロッド
CN115039913A (zh) * 2022-07-25 2022-09-13 江苏大亚滤嘴材料有限公司 具有烟气保润功能的石斛颗粒及其制备方法和应用
CN120475914A (zh) * 2022-12-26 2025-08-12 日本烟草产业株式会社 用于风味吸入制品的过滤器部分和风味吸入制品

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63274429A (ja) * 1987-05-01 1988-11-11 Japan Tobacco Inc 複合吸着性シ−ト

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS453200B1 (de) * 1965-12-04 1970-02-03
US5732718A (en) * 1994-08-23 1998-03-31 Schweitzer-Mauduit International, Inc. Selective filtration device
WO2005087026A1 (ja) * 2004-03-16 2005-09-22 Japan Tobacco Inc. フィルタロッド製造機
JP2009112276A (ja) * 2007-11-08 2009-05-28 Japan Filter Technology Ltd ロッド成形機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63274429A (ja) * 1987-05-01 1988-11-11 Japan Tobacco Inc 複合吸着性シ−ト

Also Published As

Publication number Publication date
WO2022085073A1 (ja) 2022-04-28
TW202215995A (zh) 2022-05-01
JP2025011313A (ja) 2025-01-23
JP7577754B2 (ja) 2024-11-05
JP7773609B2 (ja) 2025-11-19
JPWO2022085073A1 (de) 2022-04-28
EP4233579A1 (de) 2023-08-30

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RIC1 Information provided on ipc code assigned before grant

Ipc: A24D 3/16 20060101ALI20240909BHEP

Ipc: A24D 3/10 20060101ALI20240909BHEP

Ipc: A24D 3/06 20060101ALI20240909BHEP

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