JP2024540645A - 紙フィルター - Google Patents

紙フィルター Download PDF

Info

Publication number
JP2024540645A
JP2024540645A JP2024530501A JP2024530501A JP2024540645A JP 2024540645 A JP2024540645 A JP 2024540645A JP 2024530501 A JP2024530501 A JP 2024530501A JP 2024530501 A JP2024530501 A JP 2024530501A JP 2024540645 A JP2024540645 A JP 2024540645A
Authority
JP
Japan
Prior art keywords
filter
mouthpiece
filter element
wrapper
paper
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
JP2024530501A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024540645A5 (enExample
Inventor
アナ コルビ、ロシ
ラーマン、アリーフ
ファディラ ラマダン、イルハム
アニンディア、イアン
ファフロニ、アグス
ギヤント
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.)
Filtrona Pte Ltd
Original Assignee
Filtrona Pte Ltd
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 Filtrona Pte Ltd filed Critical Filtrona Pte Ltd
Publication of JP2024540645A publication Critical patent/JP2024540645A/ja
Publication of JP2024540645A5 publication Critical patent/JP2024540645A5/ja
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
    • 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
    • A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
    • A24D3/068—Biodegradable or disintegrable
    • 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
    • A24D1/02—Cigars; Cigarettes with special covers
    • 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
    • A24D3/04—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
    • A24D3/06—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
JP2024530501A 2021-11-23 2022-11-23 紙フィルター Pending JP2024540645A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2116870.3 2021-11-23
GBGB2116870.3A GB202116870D0 (en) 2021-11-23 2021-11-23 Paper filter
PCT/EP2022/082959 WO2023094439A1 (en) 2021-11-23 2022-11-23 Paper filter

Publications (2)

Publication Number Publication Date
JP2024540645A true JP2024540645A (ja) 2024-10-31
JP2024540645A5 JP2024540645A5 (enExample) 2025-12-01

Family

ID=78957484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024530501A Pending JP2024540645A (ja) 2021-11-23 2022-11-23 紙フィルター

Country Status (8)

Country Link
US (1) US20250017263A1 (enExample)
EP (2) EP4183273A1 (enExample)
JP (1) JP2024540645A (enExample)
KR (1) KR20240118075A (enExample)
CN (2) CN220557411U (enExample)
GB (1) GB202116870D0 (enExample)
PY (1) PY22101379A (enExample)
WO (1) WO2023094439A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201213786D0 (en) * 2012-08-01 2012-09-12 Filtrona Filter Prod Dev Co Tobacco smoke filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO157125C (no) * 1982-04-08 1988-06-01 Filtrona Ltd Sigarettfilterelement, alternativt med et omgivende, ventilerende munnstykkemateriale.
GB0610144D0 (en) * 2006-05-22 2006-06-28 Filtrona Int Ltd Tobacco smoke filter
GB201104475D0 (en) * 2011-03-16 2011-04-27 Filtrona Filter Prod Dev Co Tobacco smoke filter
CA2863465C (en) * 2012-02-23 2017-05-30 Essentra Filter Products Development Co. Pte. Ltd Tobacco smoke filter

Also Published As

Publication number Publication date
US20250017263A1 (en) 2025-01-16
EP4436413A1 (en) 2024-10-02
CN118591309A (zh) 2024-09-03
WO2023094439A1 (en) 2023-06-01
CN220557411U (zh) 2024-03-08
GB202116870D0 (en) 2022-01-05
PY22101379A (es) 2023-07-17
KR20240118075A (ko) 2024-08-02
EP4183273A1 (en) 2023-05-24

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251120

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20251120