JP7252325B2 - エアロゾル発生装置で使用する液体供給システム - Google Patents
エアロゾル発生装置で使用する液体供給システム Download PDFInfo
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- JP7252325B2 JP7252325B2 JP2021513251A JP2021513251A JP7252325B2 JP 7252325 B2 JP7252325 B2 JP 7252325B2 JP 2021513251 A JP2021513251 A JP 2021513251A JP 2021513251 A JP2021513251 A JP 2021513251A JP 7252325 B2 JP7252325 B2 JP 7252325B2
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- 239000007788 liquid Substances 0.000 title claims description 196
- 239000000443 aerosol Substances 0.000 title claims description 48
- 239000000463 material Substances 0.000 claims description 160
- 230000004888 barrier function Effects 0.000 claims description 93
- 238000010438 heat treatment Methods 0.000 claims description 85
- 239000000758 substrate Substances 0.000 claims description 84
- 230000014759 maintenance of location Effects 0.000 claims description 60
- 230000002209 hydrophobic effect Effects 0.000 claims description 13
- -1 polydioxane (PDO) Polymers 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
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- 229920000573 polyethylene Polymers 0.000 claims description 5
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- 238000000354 decomposition reaction Methods 0.000 claims 5
- 239000012876 carrier material Substances 0.000 description 76
- 238000003860 storage Methods 0.000 description 58
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- 238000010586 diagram Methods 0.000 description 6
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
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- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 3
- YAXXOCZAXKLLCV-UHFFFAOYSA-N 3-dodecyloxolane-2,5-dione Chemical class CCCCCCCCCCCCC1CC(=O)OC1=O YAXXOCZAXKLLCV-UHFFFAOYSA-N 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 3
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- 229960002715 nicotine Drugs 0.000 description 3
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 3
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- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- KMZHZAAOEWVPSE-UHFFFAOYSA-N 2,3-dihydroxypropyl acetate Chemical compound CC(=O)OCC(O)CO KMZHZAAOEWVPSE-UHFFFAOYSA-N 0.000 description 2
- RPWFJAMTCNSJKK-UHFFFAOYSA-N Dodecyl gallate Chemical compound CCCCCCCCCCCCOC(=O)C1=CC(O)=C(O)C(O)=C1 RPWFJAMTCNSJKK-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
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- 235000019506 cigar Nutrition 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- ZDJFDFNNEAPGOP-UHFFFAOYSA-N dimethyl tetradecanedioate Chemical compound COC(=O)CCCCCCCCCCCCC(=O)OC ZDJFDFNNEAPGOP-UHFFFAOYSA-N 0.000 description 2
- 235000010386 dodecyl gallate Nutrition 0.000 description 2
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- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
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- 239000000843 powder Substances 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
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- 239000001993 wax Substances 0.000 description 2
- RBMHUYBJIYNRLY-UHFFFAOYSA-N 2-[(1-carboxy-1-hydroxyethyl)-hydroxyphosphoryl]-2-hydroxypropanoic acid Chemical compound OC(=O)C(O)(C)P(O)(=O)C(C)(O)C(O)=O RBMHUYBJIYNRLY-UHFFFAOYSA-N 0.000 description 1
- UXDDRFCJKNROTO-UHFFFAOYSA-N Glycerol 1,2-diacetate Chemical compound CC(=O)OCC(CO)OC(C)=O UXDDRFCJKNROTO-UHFFFAOYSA-N 0.000 description 1
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
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- 230000001070 adhesive effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000012164 animal wax Substances 0.000 description 1
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- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
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- 150000001735 carboxylic acids Chemical class 0.000 description 1
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- 235000013869 carnauba wax Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
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- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- IZMOTZDBVPMOFE-UHFFFAOYSA-N dimethyl dodecanedioate Chemical compound COC(=O)CCCCCCCCCCC(=O)OC IZMOTZDBVPMOFE-UHFFFAOYSA-N 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229940080643 dodecyl gallate Drugs 0.000 description 1
- 239000000555 dodecyl gallate Substances 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 229910021343 molybdenum disilicide Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001434 poly(D-lactide) Polymers 0.000 description 1
- 229920001432 poly(L-lactide) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
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- 238000004528 spin coating Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 239000012178 vegetable wax Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/42—Cartridges or containers for inhalable precursors
-
- 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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/44—Wicks
-
- 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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- 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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/48—Fluid transfer means, e.g. pumps
-
- 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
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/48—Fluid transfer means, e.g. pumps
- A24F40/485—Valves; Apertures
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F7/00—Mouthpieces for pipes; Mouthpieces for cigar or cigarette holders
-
- 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
Description
Claims (11)
- エアロゾル発生装置で使用する液体供給システムであって、
液体保持材料と、
前記液体保持材料から延びる液体流路と、
前記液体保持材料の上流側上に配置された液体貯蔵部と、
前記液体流路中に配置されたバリアであって、60℃~130℃の分解温度を有し、前記液体保持材料と前記液体貯蔵部の間に配置されているバリアと、を備え、前記液体保持材料の下流側上に配置された液体搬送材料をさらに備える、液体供給システム。 - 前記バリアが、その分解温度を下回る液体に対して不透過性であり、かつ前記バリアが、前記分解温度を上回る液体に対して浸透性になる、請求項1に記載の液体供給システム。
- 前記バリアが、70℃~120℃の溶融温度を有する材料を含む、請求項1~2のいずれか一項に記載の液体供給システム。
- 前記バリアが、前記液体保持材料上に、または前記液体搬送材料上に、またはその両方上に配置された堆積されたフィルム、被覆、または積み重ねられた層を備える、請求項1~3のいずれか一項に記載の液体供給システム。
- 前記バリアが高分子材料を含む、請求項1~4のいずれか一項に記載の液体供給システム。
- 前記バリアが、ポリグリコール酸(PGA)、ポリ乳酸(PLA)、ポリジオキサン(PDO)、ポリカプロラクトン(PCL)、ポリエチレン(PE)、またはそれらの組み合わせを含む、請求項1~5のいずれか一項に記載の液体供給システム。
- 前記バリアが、前記液体保持材料、または前記液体搬送材料、またはその両方に施された疎水性機能性を備える、請求項1~6のいずれか一項に記載の液体供給システム。
- 前記液体供給システムが、4か月以上の貯蔵寿命を有する、請求項1~7のいずれか一項に記載の液体供給システム。
- エアロゾル発生装置で使用するカートリッジであって、
ハウジングと、
前記ハウジングの中に配置された、請求項1~8のいずれか一項に記載の液体供給システムと、
前記液体保持材料中に含有されたある体積の液体エアロゾル形成基体と、を備える、カートリッジ。 - エアロゾル発生システムであって、
カートリッジであって、前記カートリッジの中に配置された、請求項1~8のいずれか一項に記載の液体供給システムを備えるカートリッジと、前記液体供給システム内に配置された液体と、
前記カートリッジを受容するように、かつ前記バリアを前記分解温度を上回る温度に加熱するように、かつ前記液体保持材料から供給された液体の少なくとも一部分を加熱するように構成されたエアロゾル発生装置と、を備える、エアロゾル発生システム。 - エアロゾル発生システムであって、
カートリッジであって、前記カートリッジの中に配置された請求項1~8のいずれか一項に記載の液体供給システムを備えるカートリッジと、前記液体供給システム内に配置された液体と、
前記カートリッジを受容するように、かつ前記バリアを前記分解温度を上回る温度まで加熱するように、かつ前記液体搬送材料を200℃以上の温度まで加熱して、前記液体が前記液体搬送材料に移動された後、前記液体の少なくとも一部分をエアロゾル化するように構成されたエアロゾル発生装置と、を備える、エアロゾル発生システム。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18198503.7 | 2018-10-03 | ||
| EP18198503 | 2018-10-03 | ||
| PCT/EP2019/076554 WO2020070109A1 (en) | 2018-10-03 | 2019-10-01 | Liquid supply system for use in aerosol-generating devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021535751A JP2021535751A (ja) | 2021-12-23 |
| JP7252325B2 true JP7252325B2 (ja) | 2023-04-04 |
Family
ID=63762317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021513251A Active JP7252325B2 (ja) | 2018-10-03 | 2019-10-01 | エアロゾル発生装置で使用する液体供給システム |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11930845B2 (ja) |
| EP (1) | EP3860376B1 (ja) |
| JP (1) | JP7252325B2 (ja) |
| KR (1) | KR102520341B1 (ja) |
| CN (1) | CN112672655B (ja) |
| RU (1) | RU2757896C1 (ja) |
| WO (1) | WO2020070109A1 (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7252325B2 (ja) * | 2018-10-03 | 2023-04-04 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | エアロゾル発生装置で使用する液体供給システム |
| WO2020115322A1 (en) * | 2018-12-07 | 2020-06-11 | Philip Morris Products S.A. | An atomiser and an aerosol-generating system comprising an atomiser |
| EP4076048B1 (en) * | 2019-12-18 | 2023-10-11 | Philip Morris Products S.A. | An aerosol-generating article comprising a barrier |
| EP4076026A1 (en) | 2019-12-19 | 2022-10-26 | Juul Labs, Inc. | Metal oxide-based gel nicotine compositions |
| CN115135175A (zh) | 2019-12-19 | 2022-09-30 | 尤尔实验室有限公司 | 有机基尼古丁凝胶组合物 |
| WO2021240400A1 (en) * | 2020-05-28 | 2021-12-02 | Jt International Sa | Aerosol generation device |
| US12213517B2 (en) | 2021-01-13 | 2025-02-04 | Sobota HnB Technologies LLC | Vaporizer for smoking cigarettes with individual heater |
| EP4338623A4 (en) * | 2021-05-10 | 2025-07-16 | Japan Tobacco Inc | POWER SUPPLY UNIT FOR AEROSOL GENERATING DEVICE |
| EP4173506B1 (en) | 2021-10-29 | 2024-03-20 | JT International S.A. | Pod including light-switchable material for an aerosol-generating device, and aerosol-generating device comprising the same |
| US20240423274A1 (en) | 2021-10-29 | 2024-12-26 | Jt International S.A. | Pod Including Temperature-Switchable Material for an Aerosol-Generating Device, and Aerosol- Generating Device Comprising the Same |
| CN116261984B (zh) * | 2021-12-15 | 2024-12-10 | 比亚迪精密制造有限公司 | 雾化器组件及电子烟 |
| EP4226784A1 (en) * | 2022-02-15 | 2023-08-16 | JT International S.A. | Aerosol delivering system comprising a hydrophobic material, and associated cartridge and aerosol generating assembly |
| KR102845878B1 (ko) * | 2022-09-30 | 2025-08-13 | 주식회사 이엠텍 | 에어로졸 발생 장치 |
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| US20210386118A1 (en) | 2021-12-16 |
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| US11930845B2 (en) | 2024-03-19 |
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| KR102520341B1 (ko) | 2023-04-11 |
| EP3860376A1 (en) | 2021-08-11 |
| KR20210040137A (ko) | 2021-04-12 |
| RU2757896C1 (ru) | 2021-10-22 |
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