EP3501304A4 - Filter und tabakprodukt - Google Patents

Filter und tabakprodukt Download PDF

Info

Publication number
EP3501304A4
EP3501304A4 EP16913505.0A EP16913505A EP3501304A4 EP 3501304 A4 EP3501304 A4 EP 3501304A4 EP 16913505 A EP16913505 A EP 16913505A EP 3501304 A4 EP3501304 A4 EP 3501304A4
Authority
EP
European Patent Office
Prior art keywords
filter
tobacco product
tobacco
product
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.)
Withdrawn
Application number
EP16913505.0A
Other languages
English (en)
French (fr)
Other versions
EP3501304A1 (de
Inventor
Hitoshi Tambo
Yoshiaki Ishikawa
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 EP3501304A1 publication Critical patent/EP3501304A1/de
Publication of EP3501304A4 publication Critical patent/EP3501304A4/de
Withdrawn legal-status Critical Current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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/04—Humidifying or drying tobacco bunches or cut tobacco
    • 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
    • A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter
    • 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
    • A24D3/043—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 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
EP16913505.0A 2016-08-17 2016-08-17 Filter und tabakprodukt Withdrawn EP3501304A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/074041 WO2018033977A1 (ja) 2016-08-17 2016-08-17 フィルタ及びたばこ製品

Publications (2)

Publication Number Publication Date
EP3501304A1 EP3501304A1 (de) 2019-06-26
EP3501304A4 true EP3501304A4 (de) 2020-04-15

Family

ID=61196634

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16913505.0A Withdrawn EP3501304A4 (de) 2016-08-17 2016-08-17 Filter und tabakprodukt

Country Status (6)

Country Link
US (1) US20190174817A1 (de)
EP (1) EP3501304A4 (de)
JP (1) JP6831384B2 (de)
CN (1) CN109640710A (de)
RU (1) RU2709905C1 (de)
WO (1) WO2018033977A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102062207B1 (ko) 2019-08-23 2020-01-03 주식회사 케이티앤지 트리플 케어 담배 냄새 저감 기술이 적용된 흡연 물품
WO2022044622A1 (ja) * 2020-08-31 2022-03-03 日本たばこ産業株式会社 たばこ製品用フィルター、並びにこれを有するたばこ製品及び電気加熱式たばこ製品
KR102786560B1 (ko) * 2021-04-23 2025-03-26 주식회사 케이티앤지 필터, 이를 포함하는 에어로졸 생성 물품 및 상기 필터의 제조방법
CN113367380B (zh) * 2021-06-09 2024-05-31 牡丹江卷烟材料厂有限责任公司 一种可调节吸阻的复合滤嘴

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738375A (en) * 1971-07-08 1973-06-12 G Doumas Adjustable tobacco smoke filter device
GB1446472A (en) * 1972-09-04 1976-08-18 Fahir A A Smoke filter
US4601298A (en) * 1985-01-14 1986-07-22 Philip Morris Incorporated Filter cigarette
WO2015190256A1 (ja) * 2014-06-10 2015-12-17 日本たばこ産業株式会社 たばこ製品用のフィルタ及びたばこ製品

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2057282C3 (de) * 1970-11-21 1979-03-29 K H Steigerwald Zigarette mit Sekundärluftkanal
JPH08322538A (ja) * 1995-05-30 1996-12-10 Japan Tobacco Inc シガレット用フィルタ
GB0624321D0 (en) * 2006-12-05 2007-01-17 British American Tobacco Co Tobacco smoke filter and methods of making the same
CA2671004C (en) * 2006-12-13 2013-03-12 Japan Tobacco Inc. Flavor bead and cigarette filter
TWI435698B (zh) * 2007-08-29 2014-05-01 Philip Morris Products Sa 具有波狀帶之香煙紙
US8697213B2 (en) * 2008-08-14 2014-04-15 Solvay Acetow Gmbh Photodegradable plastics material and its use
JP2012147719A (ja) * 2011-01-19 2012-08-09 Japan Tobacco Inc シガレットフィルタ巻取紙、シガレットフィルタ、およびフィルタ付きシガレット
GB2490732A (en) * 2011-05-13 2012-11-14 British American Tobacco Co Filter for a smoking article
KR101589390B1 (ko) * 2011-08-05 2016-01-27 니뽄 다바코 산교 가부시키가이샤 시가렛
JP6148733B2 (ja) * 2013-08-21 2017-06-14 日本たばこ産業株式会社 シガレット用のフィルタ
JP6236408B2 (ja) * 2015-03-04 2017-11-22 日本たばこ産業株式会社 シガレット
CN105192883B (zh) * 2015-10-09 2018-09-14 云南恩典科技产业发展有限公司 一种内置独立芯棒的旋转滤棒

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3738375A (en) * 1971-07-08 1973-06-12 G Doumas Adjustable tobacco smoke filter device
GB1446472A (en) * 1972-09-04 1976-08-18 Fahir A A Smoke filter
US4601298A (en) * 1985-01-14 1986-07-22 Philip Morris Incorporated Filter cigarette
WO2015190256A1 (ja) * 2014-06-10 2015-12-17 日本たばこ産業株式会社 たばこ製品用のフィルタ及びたばこ製品

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018033977A1 *

Also Published As

Publication number Publication date
JPWO2018033977A1 (ja) 2019-04-04
US20190174817A1 (en) 2019-06-13
WO2018033977A1 (ja) 2018-02-22
RU2709905C1 (ru) 2019-12-23
JP6831384B2 (ja) 2021-02-17
CN109640710A (zh) 2019-04-16
EP3501304A1 (de) 2019-06-26

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