JP7394124B2 - ニコチンの優先的な蒸発を提供するエアロゾル発生システム - Google Patents
ニコチンの優先的な蒸発を提供するエアロゾル発生システム Download PDFInfo
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- JP7394124B2 JP7394124B2 JP2021514562A JP2021514562A JP7394124B2 JP 7394124 B2 JP7394124 B2 JP 7394124B2 JP 2021514562 A JP2021514562 A JP 2021514562A JP 2021514562 A JP2021514562 A JP 2021514562A JP 7394124 B2 JP7394124 B2 JP 7394124B2
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- 239000000443 aerosol Substances 0.000 title claims description 104
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 title claims description 92
- 229960002715 nicotine Drugs 0.000 title claims description 92
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 title claims description 92
- 238000001704 evaporation Methods 0.000 title description 11
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 31
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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
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
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- ZDJFDFNNEAPGOP-UHFFFAOYSA-N dimethyl tetradecanedioate Chemical compound COC(=O)CCCCCCCCCCCCC(=O)OC ZDJFDFNNEAPGOP-UHFFFAOYSA-N 0.000 description 2
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- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910001006 Constantan Inorganic materials 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-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
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
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- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical compound [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
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- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
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- IZMOTZDBVPMOFE-UHFFFAOYSA-N dimethyl dodecanedioate Chemical compound COC(=O)CCCCCCCCCCC(=O)OC IZMOTZDBVPMOFE-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
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- 230000002650 habitual effect Effects 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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- 239000011733 molybdenum Substances 0.000 description 1
- 229910021343 molybdenum disilicide Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- 230000001568 sexual effect Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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- 229910000601 superalloy Inorganic materials 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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- 239000010409 thin film Substances 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
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000009834 vaporization Methods 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
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- 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
- A24F40/10—Devices using liquid 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
- A24F40/50—Control or monitoring
- A24F40/57—Temperature control
-
- 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
-
- 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
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/241—Extraction of specific substances
- A24B15/243—Nicotine
-
- 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
-
- 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
- A24F40/40—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
- A24F40/50—Control or monitoring
-
- 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
- A24F40/50—Control or monitoring
- A24F40/51—Arrangement of sensors
-
- 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
- A24F40/60—Devices with integrated user interfaces
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- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Catching Or Destruction (AREA)
Description
少なくとも一つの発熱体を備えるヒーター組立品と、
ヒーター組立品に近接するエアロゾル形成基体であって、エアロゾル形成基体が、ニコチンおよび第一のエアロゾル形成体を含む液体混合物を含み、第一のエアロゾル形成体がニコチンよりも高い沸騰温度を有する、エアロゾル形成基体と、
エアロゾル形成基体からエアロゾルを発生するためにヒーター組立品に電力を供給するための電源と、
エアロゾル発生装置からエアロゾルを引き出すためにユーザーが吸煙するマウスピースと、
ヒーター組立品への電力の供給を制御するように構成された制御回路であって、ユーザーによる吸煙と吸煙の間に、ヒーター組立品の少なくとも一つの発熱体に第一の電力を供給するように、またはヒーター組立品の少なくとも一つの発熱体を第一の温度に、もしくは第一の温度範囲内に維持するのに十分な電力を供給するように構成されていて、かつユーザーによる吸煙中に第一のエアロゾル形成体よりも優先的にニコチンを気化させるために、第二の電力をヒーター組立品の少なくとも一つの発熱体に供給するように構成されていて、第二の電力が第一の電力よりも高い、またはヒーター組立品の少なくとも一つの発熱体の温度を第一の温度もしくは第一の温度範囲を上回るように上げるために十分である、制御回路と、を備えるエアロゾル発生装置が提供されている。
ユーザーによる吸煙と吸煙の間にエアロゾル形成基体を第一の温度範囲内に維持することと、
ユーザーによる吸煙中に第一の温度範囲を上回る第二の温度にエアロゾル形成基体を加熱し、これによって第一のエアロゾル形成体よりも優先的にニコチンを気化させることと、を含む。
Claims (15)
- エアロゾル発生装置であって、
少なくとも一つの発熱体を備えるヒーター組立品と、
前記ヒーター組立品に近接するエアロゾル形成基体であって、前記エアロゾル形成基体が、ニコチンおよび第一のエアロゾル形成体を含む液体混合物を含み、前記第一のエアロゾル形成体がニコチンよりも高い沸騰温度を有する、エアロゾル形成基体と、
前記エアロゾル形成基体からエアロゾルを発生するために前記ヒーター組立品に電力を供給するための電源と、
前記エアロゾル発生装置からエアロゾルを引き出すためにユーザーが吸煙するマウスピースと、
前記ヒーター組立品への前記電力の供給を制御するように構成された制御回路であって、ユーザーによる吸煙と吸煙の間に、前記ヒーター組立品の少なくとも一つの発熱体に第一の電力を供給するように、または前記ヒーター組立品の少なくとも一つの発熱体を第一の温度に、もしくは第一の温度範囲に維持するのに十分な電力を供給するように構成されていて、かつユーザーによる吸煙中に前記第一のエアロゾル形成体よりも優先的にニコチンを気化させるために、前記ヒーター組立品の少なくとも一つの発熱体に第二の電力を供給するように構成されていて、前記第二の電力が前記第一の電力よりも高い、または前記ヒーター組立品の少なくとも一つの発熱体の前記温度を前記第一の温度もしくは第一の温度範囲を上回るように上げるのに十分である、制御回路と、を備える、エアロゾル発生装置。 - 前記第一の温度または第一の温度範囲が、前記第一のエアロゾル形成体の前記沸点を下回る、請求項1に記載のエアロゾル発生装置。
- 前記第一のエアロゾル形成体がグリセロールである、請求項1または請求項2に記載のエアロゾル発生装置。
- 前記エアロゾル形成基体が第二のエアロゾル形成体を含み、前記第二のエアロゾル形成体が第一のエアロゾル形成体よりも低い沸騰温度を有する、請求項1~3のいずれか一項に記載のエアロゾル発生装置。
- 前記第二のエアロゾル形成体がプロピレングリコールである、請求項4に記載のエアロゾル発生装置。
- 前記制御回路が、前記第一の温度または前記第一の電力を選択するために前記ユーザーによって構成可能である、請求項1~5のいずれか一項に記載のエアロゾル発生装置。
- 前記制御回路が、前記第一の電力または第一の温度または第一の温度範囲に依存して前記第二の電力を計算するように構成されている、請求項6に記載のエアロゾル発生装置。
- 前記ヒーター組立品が複数の発熱体を備え、かつ前記制御回路がユーザーによる吸煙と吸煙の間に前記複数の発熱体の一部分にのみ電力を供給するように構成されている、請求項1~7のいずれか一項に記載のエアロゾル発生装置。
- 前記ヒーター組立品が、発熱体のメッシュまたは穿孔された加熱プレートを備える、請求項1~8のいずれか一項に記載のエアロゾル発生装置。
- 前記液体エアロゾル形成基体を保持する液体貯蔵部と、前記貯蔵部から前記発熱体に液体エアロゾル形成基体を送達するように構成された液体送達機構とをさらに備える、請求項1~9のいずれか一項に記載のエアロゾル発生装置。
- 前記第一の温度が摂氏150~200度である、請求項1~10のいずれか一項に記載のエアロゾル発生装置。
- 使用時にユーザーが吸煙するエアロゾル発生システム中のエアロゾル形成基体からニコチン含有エアロゾルを発生する方法であって、前記エアロゾル形成基体が、ニコチンおよび第一のエアロゾル形成体を含む液体混合物を含み、前記第一のエアロゾル形成体がニコチンよりも高い沸騰温度を有する、方法であって、
ユーザーによる吸煙と吸煙の間に前記エアロゾル形成基体を第一の温度範囲内に維持することと、
ユーザーによる吸煙中に前記第一の温度範囲を上回る第二の温度に前記エアロゾル形成基体を加熱し、これによって前記第一のエアロゾル形成体よりも優先的にニコチンを気化させることと、を含む、方法。 - 前記第二の温度が第一のエアロゾル形成体の前記沸騰温度を下回る、請求項12に記載の方法。
- 前記エアロゾル形成基体が第二のエアロゾル形成体を含み、前記第二のエアロゾル形成体が、第一のエアロゾル形成体よりも低い沸騰温度を有する、請求項12または請求項13に記載の方法。
- 前記第一の温度範囲が、ニコチンおよび前記第二のエアロゾル形成体の前記沸騰温度を下回る、請求項14に記載の方法。
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