EP4023275A4 - Liquid for atomization - Google Patents

Liquid for atomization Download PDF

Info

Publication number
EP4023275A4
EP4023275A4 EP20857683.5A EP20857683A EP4023275A4 EP 4023275 A4 EP4023275 A4 EP 4023275A4 EP 20857683 A EP20857683 A EP 20857683A EP 4023275 A4 EP4023275 A4 EP 4023275A4
Authority
EP
European Patent Office
Prior art keywords
atomization
liquid
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
EP20857683.5A
Other languages
German (de)
French (fr)
Other versions
EP4023275A1 (en
Inventor
Yusuke NAGAMATSU
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 EP4023275A1 publication Critical patent/EP4023275A1/en
Publication of EP4023275A4 publication Critical patent/EP4023275A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/05—Devices without heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/32—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by acyclic compounds
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Manufacture Of Tobacco Products (AREA)
EP20857683.5A 2019-08-30 2020-08-06 Liquid for atomization Pending EP4023275A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019158150A JP2022177327A (en) 2019-08-30 2019-08-30 liquid for atomization
PCT/JP2020/030150 WO2021039340A1 (en) 2019-08-30 2020-08-06 Liquid for atomization

Publications (2)

Publication Number Publication Date
EP4023275A1 EP4023275A1 (en) 2022-07-06
EP4023275A4 true EP4023275A4 (en) 2023-09-06

Family

ID=74683447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20857683.5A Pending EP4023275A4 (en) 2019-08-30 2020-08-06 Liquid for atomization

Country Status (5)

Country Link
EP (1) EP4023275A4 (en)
JP (1) JP2022177327A (en)
CN (1) CN114286627B (en)
TW (1) TW202121994A (en)
WO (1) WO2021039340A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023058750A1 (en) 2021-10-08 2023-04-13 日本たばこ産業株式会社 Liquid for atomization and production method for same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080038363A1 (en) * 2001-05-24 2008-02-14 Zaffaroni Alejandro C Aerosol delivery system and uses thereof
US20120192861A1 (en) * 2011-01-31 2012-08-02 Genoa Pharmaceuticals, Inc. Aerosol pirfenidone and pyridone analog compounds and uses thereof
US20150216237A1 (en) * 2014-01-22 2015-08-06 E-Nicotine Technology, Inc. Methods and devices for smoking urge relief
GB2524856A (en) * 2014-04-02 2015-10-07 Twenty Sixteen 2016 Pharma Ltd Pulmonary delivery devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK174559B1 (en) 2000-02-11 2003-06-02 Danfoss As System for measuring portions of fluid
JP4526120B2 (en) 2002-05-22 2010-08-18 日本製薬株式会社 L-Menthol oil-in-water emulsion
BR112014004979B1 (en) * 2011-09-09 2020-10-06 Philip Morris Products S.A. SMOKE ARTICLE UNDERSTANDING A FLAVOR DELIVERY MATERIAL, ITS PRODUCTION METHOD AND USE OF A FLAVOR DELIVERY MATERIAL
US9282772B2 (en) * 2012-01-31 2016-03-15 Altria Client Services Llc Electronic vaping device
EP3174828A4 (en) * 2014-07-31 2018-01-17 Amorphical Ltd. Non-aqueous liquid and semi-solid formulations of amorphous calcium carbonate
JP6531183B2 (en) * 2015-01-23 2019-06-12 タン、ウィリアム Ultrasonic vaporizer
WO2016135959A1 (en) * 2015-02-27 2016-09-01 日本たばこ産業株式会社 Non-combusting flavor inhaler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080038363A1 (en) * 2001-05-24 2008-02-14 Zaffaroni Alejandro C Aerosol delivery system and uses thereof
US20120192861A1 (en) * 2011-01-31 2012-08-02 Genoa Pharmaceuticals, Inc. Aerosol pirfenidone and pyridone analog compounds and uses thereof
US20150216237A1 (en) * 2014-01-22 2015-08-06 E-Nicotine Technology, Inc. Methods and devices for smoking urge relief
GB2524856A (en) * 2014-04-02 2015-10-07 Twenty Sixteen 2016 Pharma Ltd Pulmonary delivery devices

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021039340A1 *

Also Published As

Publication number Publication date
CN114286627A (en) 2022-04-05
WO2021039340A1 (en) 2021-03-04
EP4023275A1 (en) 2022-07-06
CN114286627B (en) 2024-02-02
TW202121994A (en) 2021-06-16
JP2022177327A (en) 2022-12-01

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Effective date: 20220318

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DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20230808

RIC1 Information provided on ipc code assigned before grant

Ipc: A24F 40/05 20200101ALI20230802BHEP

Ipc: A24B 15/30 20060101ALI20230802BHEP

Ipc: A24F 40/10 20200101ALI20230802BHEP

Ipc: A24F 47/00 20200101ALI20230802BHEP

Ipc: A24B 15/32 20060101ALI20230802BHEP

Ipc: A24B 15/167 20200101ALI20230802BHEP

Ipc: A61K 47/14 20170101ALI20230802BHEP

Ipc: A61K 9/72 20060101ALI20230802BHEP

Ipc: A61M 15/00 20060101ALI20230802BHEP

Ipc: A61M 11/00 20060101AFI20230802BHEP