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EP3400814A4 - Filter for smoking article, smoking article, and process for producing filter for smoking article - Google Patents

Filter for smoking article, smoking article, and process for producing filter for smoking article Download PDF

Info

Publication number
EP3400814A4
EP3400814A4 EP16896736.2A EP16896736A EP3400814A4 EP 3400814 A4 EP3400814 A4 EP 3400814A4 EP 16896736 A EP16896736 A EP 16896736A EP 3400814 A4 EP3400814 A4 EP 3400814A4
Authority
EP
European Patent Office
Prior art keywords
smoking article
filter
producing
producing filter
smoking
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Withdrawn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
EP16896736.2A
Other languages
German (de)
French (fr)
Other versions
EP3400814A1 (en
Inventor
Ryo KITAOKA
Masato Miyauchi
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 EP3400814A1 publication Critical patent/EP3400814A1/en
Publication of EP3400814A4 publication Critical patent/EP3400814A4/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Withdrawn legal-status Critical Current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
    • A24D3/12—Use of materials for tobacco smoke filters of ion exchange materials
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP16896736.2A 2016-03-28 2016-03-28 Filter for smoking article, smoking article, and process for producing filter for smoking article Withdrawn EP3400814A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/059916 WO2017168516A1 (en) 2016-03-28 2016-03-28 Filter for smoking article, smoking article, and process for producing filter for smoking article

Publications (2)

Publication Number Publication Date
EP3400814A1 EP3400814A1 (en) 2018-11-14
EP3400814A4 true EP3400814A4 (en) 2019-08-21

Family

ID=59963676

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16896736.2A Withdrawn EP3400814A4 (en) 2016-03-28 2016-03-28 Filter for smoking article, smoking article, and process for producing filter for smoking article

Country Status (3)

Country Link
EP (1) EP3400814A4 (en)
JP (1) JP6535810B2 (en)
WO (1) WO2017168516A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2020153491A1 (en) * 2019-01-25 2021-11-18 日本たばこ産業株式会社 Filter for smoking goods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1470761A1 (en) * 2002-01-08 2004-10-27 Japan Tobacco Inc. Smoking filter and smoking article
CN104525095A (en) * 2014-12-11 2015-04-22 上海烟草集团有限责任公司 Magnesium-aluminum bimetal hydroxide nanosheet material for selectively reducing nitrosamine in cigarette smoke as well as preparation method and application of magnesium-aluminum bimetal hydroxide nanosheet material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008131856A (en) * 2005-02-28 2008-06-12 Japan Tobacco Inc Apparatus for inspecting multiple filter rod
JP5623875B2 (en) * 2010-11-11 2014-11-12 株式会社ダイセル COMPOSITE PARTICLE, TOBACCO FILTER, ITS MANUFACTURING METHOD, AND TOBACCO
WO2012066656A1 (en) * 2010-11-17 2012-05-24 日本たばこ産業株式会社 Adsorbent-supported granules and process for production thereof, cigarette filter, and cigarette
WO2012090659A1 (en) * 2010-12-27 2012-07-05 日本たばこ産業株式会社 Cigarette filter and cigarette provided with same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1470761A1 (en) * 2002-01-08 2004-10-27 Japan Tobacco Inc. Smoking filter and smoking article
CN104525095A (en) * 2014-12-11 2015-04-22 上海烟草集团有限责任公司 Magnesium-aluminum bimetal hydroxide nanosheet material for selectively reducing nitrosamine in cigarette smoke as well as preparation method and application of magnesium-aluminum bimetal hydroxide nanosheet material

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
P NALAWADE ET AL: "Layered double hydroxides: A review", JOURNAL OF SCIENTIFIC & INDUSTRIAL RESEARCH, 1 April 2009 (2009-04-01), pages 267 - 272, XP055091927, Retrieved from the Internet <URL:http://nopr.niscair.res.in/bitstream/123456789/3482/1/JSIR 68(4) 267-272.pdf> [retrieved on 20131205] *
See also references of WO2017168516A1 *

Also Published As

Publication number Publication date
JP6535810B2 (en) 2019-06-26
EP3400814A1 (en) 2018-11-14
JPWO2017168516A1 (en) 2018-08-02
WO2017168516A1 (en) 2017-10-05

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