HRP20230420T1 - Pripravak - Google Patents

Pripravak Download PDF

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Publication number
HRP20230420T1
HRP20230420T1 HRP20230420TT HRP20230420T HRP20230420T1 HR P20230420 T1 HRP20230420 T1 HR P20230420T1 HR P20230420T T HRP20230420T T HR P20230420TT HR P20230420 T HRP20230420 T HR P20230420T HR P20230420 T1 HRP20230420 T1 HR P20230420T1
Authority
HR
Croatia
Prior art keywords
nicotine
inhalation
solvent
carbon dioxide
weight
Prior art date
Application number
HRP20230420TT
Other languages
English (en)
Inventor
Ashok. S. NARASIMHAN
Raymond Mccague
Nicholas HYDE
William Jackson
Original Assignee
Zanoprima Lifesciences Limited
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 Zanoprima Lifesciences Limited filed Critical Zanoprima Lifesciences Limited
Publication of HRP20230420T1 publication Critical patent/HRP20230420T1/hr

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Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10Chemical features of tobacco products or tobacco substitutes
    • A24B15/16Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10Chemical features of tobacco products or tobacco substitutes
    • A24B15/16Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/167Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/24Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241Extraction of specific substances
    • A24B15/243Nicotine
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/28Treatment of tobacco products or tobacco substitutes by chemical substances
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/28Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/281Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/28Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/287Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18Treatment of tobacco products or tobacco substitutes
    • A24B15/28Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10Devices using liquid inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42Cartridges or containers for 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)
  • Inorganic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Confectionery (AREA)

Claims (16)

1. Pripravak za inhalaciju, pogodan za uporabu u elektroničkoj cigareti, koja sadrži najmanje 1 g/L nikotina i najmanje 2 g/L ugljičnog dioksida otopljenog ili raspršenog u otapalu koje sadrži glicerol i vodu, naznačen time što je molarni omjer ugljičnog dioksida prema nikotinu najmanje 0.1:1; pri čemu je glicerol prisutan u količini od najmanje 40% po težini, temeljeno na ukupnoj težini pripravka za inhalaciju; pri čemu je voda prisutna u količini od 1-20% po težini, temeljeno na ukupnoj težini pripravka za inhalaciju; i pri čemu je propilen glikol, kada je prisutan, prisutan u količini ne većoj od 10% po težini, temeljeno na ukupnoj težini pripravka za inhalaciju.
2. Pripravak prema zahtjevu 1, sadrži 1-60 g/L nikotina, poželjno 5-60 g/L nikotina.
3. Pripravak prema bilo kojem prethodnom zahtjevu, sadrži 2-40 g/L ugljičnog dioksida.
4. Pripravak prema bilo kojem prethodnom zahtjevu, naznačen time što je molarni omjer ugljičnog dioksida prema nikotinu u rasponu od 0.1:1 do 10:1, poželjno 0.25 do 7.5:1, poželjnije 0.4:1 do 5:1.
5. Pripravak prema zahtjevu 1, naznačen time što je propilen glikol, kada je prisutan, prisutan u količini ne većoj od 5% po težini, temeljeno na ukupnoj težini pripravka za inhalaciju.
6. Pripravak prema zahtjevu 1, naznačen time što otapalo sadrži glicerol u količini od najmanje 50%, poželjno najmanje 60%, poželjnije najmanje 70% po težini temeljeno na ukupnoj težini pripravka za inhalaciju.
7. Pripravak prema bilo kojem od zahtjeva 1-6, naznačen time što je voda prisutna u količini od 1-15% po težini, poželjno 1-10% po težini, temeljeno na ukupnoj težini pripravka za inhalaciju.
8. Pripravak prema bilo kojem prethodnom zahtjevu, naznačen time što pripravak sadrži manje od 10 g/L zapaljivog otapala kao što je etanol, poželjno pri čemu pripravak ne sadrži zapaljivo otapalo kao što je etanol.
9. Pripravak prema bilo kojem prethodnom zahtjevu nadalje sadrži jedan ili više spojeva za poboljšanje okusa.
10. Uložak prikladan za uporabu s uređajem za elektroničku cigaretu, navedeni uložak sadrži pripravak za inhalaciju prema bilo kojem od zahtjeva 1-9.
11. Uređaj za elektroničku cigaretu koji sadrži uložak prema zahtjevu 10.
12. Postupak za izradu pripravka za inhalaciju prema bilo kojem od zahtjeva 1-9, sadrži korake dodavanja najmanje 1 g/L nikotina u otapalo koje sadrži glicerol i vodu unutar posude koja se može zatvoriti da se dobije otopina ili disperzija nikotina; i uvođenje ugljičnog dioksida u posudu tako da je tlak unutar posude u rasponu od 1 do 15 atmosfera mjereno na 20 °C, tako da se najmanje 2 g/L ugljičnog dioksida otopi ili rasprši u otapalu, i tako da je molarni omjer ugljičnog dioksida i nikotina najmanje 0.1:1; gdje je glicerol prisutan u količini od najmanje 40% po težini, temeljeno na ukupnoj težini pripravka za inhalaciju; pri čemu je voda prisutna u količini od 1-20% po težini, temeljeno na ukupnoj težini pripravka za inhalaciju; i pri čemu je propilen glikol, kada je prisutan, prisutan u količini ne većoj od 10% po težini, temeljeno na ukupnoj težini pripravka za inhalaciju.
13. Pripravak za inhalaciju, pogodan za uporabu u elektroničkoj cigareti, koji sadrži najmanje 1 g/L nikotina i najmanje 0.027 g/L ugljičnog dioksida otopljenog ili raspršenog u otapalu, pri čemu je molarni omjer ugljičnog dioksida i nikotina najmanje 0.025:1, pri čemu otapalo sadrži najviše 5% volumena vode u odnosu na ukupan volumen otapala.
14. Pripravak prema zahtjevu 13, koji nadalje sadrži 1-60 g/L nikotina, poželjno najmanje 3 g/L nikotina, poželjnije pri čemu otapalo sadrži glicerol, ili propilen glikol, ili vodu, ili njihove mješavine.
15. Pripravak prema zahtjevu 14, naznačen time što je udio glicerola u odnosu na propilen glikol prisutan u otapalu u rasponu od 95:5 do 5:95 po volumenu, poželjno 80:20 do 20:80 po volumenu, poželjnije 70:30 do 30:70 po volumenu.
16. Postupak za izradu pripravka za inhalaciju prema bilo kojem od zahtjeva 13-15, koji sadrži korake dodavanje najmanje 1 g/L nikotina u otapalo unutar posude koja se može zatvoriti da se dobije otopina ili disperzija nikotina; i uvođenje ugljičnog dioksida u posudu tako da je tlak unutar posude u rasponu od 1 do 15 atmosfera mjereno na 20 °C, tako da se najmanje 0.027 g/L ugljičnog dioksida otopi ili rasprši u otapalu, i tako da je molarni omjer ugljičnog dioksida i nikotina najmanje 0.025:1.
HRP20230420TT 2018-10-24 2019-10-23 Pripravak HRP20230420T1 (hr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP18202355 2018-10-24
EP19175946 2019-05-22
EP19794142.0A EP3840596B1 (en) 2018-10-24 2019-10-23 Composition
PCT/EP2019/078957 WO2020084024A1 (en) 2018-10-24 2019-10-23 Composition

Publications (1)

Publication Number Publication Date
HRP20230420T1 true HRP20230420T1 (hr) 2023-07-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20230420TT HRP20230420T1 (hr) 2018-10-24 2019-10-23 Pripravak

Country Status (21)

Country Link
US (1) US11684080B2 (hr)
EP (1) EP3840596B1 (hr)
JP (2) JP7177926B2 (hr)
KR (2) KR20210154875A (hr)
CN (1) CN112739223B (hr)
AU (1) AU2019365396B2 (hr)
BR (1) BR122022014023B1 (hr)
CA (1) CA3111709C (hr)
DK (1) DK3840596T3 (hr)
ES (1) ES2943840T3 (hr)
FI (1) FI3840596T3 (hr)
GB (2) GB2583851B (hr)
HR (1) HRP20230420T1 (hr)
HU (1) HUE061610T2 (hr)
LT (1) LT3840596T (hr)
MX (1) MX2021004564A (hr)
PL (1) PL3840596T3 (hr)
RS (1) RS64142B1 (hr)
SI (1) SI3840596T1 (hr)
WO (1) WO2020084024A1 (hr)
ZA (1) ZA202102675B (hr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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US11690396B2 (en) 2018-10-24 2023-07-04 Zanoprima Lifesciences Limited Electronic cigarette compositions, devices, and related methods
CA3111709C (en) 2018-10-24 2022-01-18 Zanoprima Lifesciences Limited Composition

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Also Published As

Publication number Publication date
GB2583657B (en) 2021-03-24
ES2943840T3 (es) 2023-06-16
PL3840596T3 (pl) 2023-07-31
EP3840596A1 (en) 2021-06-30
GB2583851A (en) 2020-11-11
RS64142B1 (sr) 2023-05-31
HUE061610T2 (hu) 2023-07-28
US11684080B2 (en) 2023-06-27
CA3111709A1 (en) 2020-04-30
JP7177926B2 (ja) 2022-11-24
GB2583851B (en) 2021-05-19
GB202010902D0 (en) 2020-08-26
GB2583657A (en) 2020-11-04
CA3111709C (en) 2022-01-18
CN112739223A (zh) 2021-04-30
WO2020084024A1 (en) 2020-04-30
BR112021007733A2 (pt) 2021-07-27
BR122022014023B1 (pt) 2023-02-07
KR102350585B1 (ko) 2022-01-13
JP7457069B2 (ja) 2024-03-27
DK3840596T3 (da) 2023-05-01
GB202010926D0 (en) 2020-08-26
AU2019365396B2 (en) 2022-02-03
EP3840596B1 (en) 2023-02-08
KR20210154875A (ko) 2021-12-21
FI3840596T3 (fi) 2023-04-26
SI3840596T1 (sl) 2023-06-30
MX2021004564A (es) 2021-07-16
JP2022160540A (ja) 2022-10-19
LT3840596T (lt) 2023-05-10
JP2021534812A (ja) 2021-12-16
KR20210046066A (ko) 2021-04-27
ZA202102675B (en) 2023-12-20
AU2019365396A1 (en) 2021-05-20
US20210315261A1 (en) 2021-10-14
CN112739223B (zh) 2022-12-02

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