EP3868227A4 - SMOKING PRODUCT, METHOD OF MANUFACTURE OF THE SMOKING PRODUCT AND METHOD OF DIFFERENTIATION FROM GRANULAR ACTIVATED CHARCOAL - Google Patents

SMOKING PRODUCT, METHOD OF MANUFACTURE OF THE SMOKING PRODUCT AND METHOD OF DIFFERENTIATION FROM GRANULAR ACTIVATED CHARCOAL Download PDF

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Publication number
EP3868227A4
EP3868227A4 EP18937234.5A EP18937234A EP3868227A4 EP 3868227 A4 EP3868227 A4 EP 3868227A4 EP 18937234 A EP18937234 A EP 18937234A EP 3868227 A4 EP3868227 A4 EP 3868227A4
Authority
EP
European Patent Office
Prior art keywords
smoking product
distinguishing
producing
activated carbon
granular activated
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Withdrawn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
EP18937234.5A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3868227A1 (en
Inventor
Toshitaka Umetsu
Noritoshi Fujita
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 EP3868227A1 publication Critical patent/EP3868227A1/en
Publication of EP3868227A4 publication Critical patent/EP3868227A4/en
Withdrawn legal-status Critical Current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 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Carbon And Carbon Compounds (AREA)
EP18937234.5A 2018-10-18 2018-10-18 SMOKING PRODUCT, METHOD OF MANUFACTURE OF THE SMOKING PRODUCT AND METHOD OF DIFFERENTIATION FROM GRANULAR ACTIVATED CHARCOAL Withdrawn EP3868227A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/038867 WO2020079813A1 (ja) 2018-10-18 2018-10-18 喫煙物品、該喫煙物品の製造方法、及び粒状活性炭の鑑別方法

Publications (2)

Publication Number Publication Date
EP3868227A1 EP3868227A1 (en) 2021-08-25
EP3868227A4 true EP3868227A4 (en) 2022-06-01

Family

ID=70283243

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18937234.5A Withdrawn EP3868227A4 (en) 2018-10-18 2018-10-18 SMOKING PRODUCT, METHOD OF MANUFACTURE OF THE SMOKING PRODUCT AND METHOD OF DIFFERENTIATION FROM GRANULAR ACTIVATED CHARCOAL

Country Status (6)

Country Link
US (1) US20210227880A1 (zh)
EP (1) EP3868227A4 (zh)
JP (1) JP7410866B2 (zh)
CN (1) CN112888325B (zh)
RU (1) RU2761271C1 (zh)
WO (1) WO2020079813A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113558290A (zh) * 2021-08-26 2021-10-29 上海烟草集团有限责任公司 一种降低卷烟烟气中丙酮的方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255068A (ja) * 1985-09-04 1987-03-10 日本たばこ産業株式会社 たばこ煙用フイルタ−
EP0725036A1 (en) * 1995-02-03 1996-08-07 Mitsubishi Chemical Corporation Activated carbon and process for producing the same
WO2012066656A1 (ja) * 2010-11-17 2012-05-24 日本たばこ産業株式会社 吸着剤担持顆粒、その製造方法、シガレットフィルタおよびシガレット
EP2733193A1 (en) * 2011-07-15 2014-05-21 Japan Tobacco Inc. Fragrance-supporting low-adsorption particles, cigarette filter, filter cigarette, and method for manufacturing fragrance-supporting low-adsorption particles
US20150017419A1 (en) * 2013-07-12 2015-01-15 Celanese Acetate Llc Tagged Porous Masses

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555129C3 (de) * 1975-12-08 1979-10-18 Baumgartner Papiers Sa Zigarettenfiltereinheit und Einrichtung zur Herstellung derselben
JPH06105675A (ja) * 1992-09-29 1994-04-19 Matsushita Electric Ind Co Ltd たばこフィルタ
JPH08208211A (ja) * 1995-02-03 1996-08-13 Mitsubishi Chem Corp 活性炭
US8066011B2 (en) * 2003-09-30 2011-11-29 R. J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
GB0709989D0 (en) * 2007-05-24 2007-07-04 Filtrona Int Ltd Tobacco smoke filter
WO2011102183A1 (en) 2010-02-19 2011-08-25 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
BR112013008364A2 (pt) * 2010-10-06 2016-06-14 Celanese Acetate Llc filtros de fumaça para dispositivos de fumar com massas porosas tendo uma carga de partícula de carbono e uma queda de pressão encapsulada
JP2014138924A (ja) * 2012-12-17 2014-07-31 Kao Corp ガス吸着剤

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255068A (ja) * 1985-09-04 1987-03-10 日本たばこ産業株式会社 たばこ煙用フイルタ−
EP0725036A1 (en) * 1995-02-03 1996-08-07 Mitsubishi Chemical Corporation Activated carbon and process for producing the same
WO2012066656A1 (ja) * 2010-11-17 2012-05-24 日本たばこ産業株式会社 吸着剤担持顆粒、その製造方法、シガレットフィルタおよびシガレット
EP2733193A1 (en) * 2011-07-15 2014-05-21 Japan Tobacco Inc. Fragrance-supporting low-adsorption particles, cigarette filter, filter cigarette, and method for manufacturing fragrance-supporting low-adsorption particles
US20150017419A1 (en) * 2013-07-12 2015-01-15 Celanese Acetate Llc Tagged Porous Masses

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020079813A1 *

Also Published As

Publication number Publication date
JP7410866B2 (ja) 2024-01-10
CN112888325A (zh) 2021-06-01
EP3868227A1 (en) 2021-08-25
US20210227880A1 (en) 2021-07-29
WO2020079813A1 (ja) 2020-04-23
RU2761271C1 (ru) 2021-12-06
JPWO2020079813A1 (ja) 2021-10-14
CN112888325B (zh) 2023-12-05

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