JP6978200B2 - たばこ用にろうが封入されたゼオライト風味送達システム - Google Patents
たばこ用にろうが封入されたゼオライト風味送達システム Download PDFInfo
- Publication number
- JP6978200B2 JP6978200B2 JP2016534926A JP2016534926A JP6978200B2 JP 6978200 B2 JP6978200 B2 JP 6978200B2 JP 2016534926 A JP2016534926 A JP 2016534926A JP 2016534926 A JP2016534926 A JP 2016534926A JP 6978200 B2 JP6978200 B2 JP 6978200B2
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- Prior art keywords
- flavor
- tobacco
- delivery system
- zeolite
- core
- 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.)
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Images
Classifications
-
- 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
- A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
- A24B15/283—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by encapsulation of the chemical substances
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G4/00—Chewing gum
- A23G4/18—Chewing gum characterised by shape, structure or physical form, e.g. aerated products
- A23G4/20—Composite products, e.g. centre-filled, multi-layer, laminated
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/70—Fixation, conservation, or encapsulation of flavouring agents
- A23L27/72—Encapsulation
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/70—Fixation, conservation, or encapsulation of flavouring agents
- A23L27/77—Use of inorganic solid carriers, e.g. silica
-
- 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
- A24B15/285—Treatment of tobacco products or tobacco substitutes by chemical substances characterised by structural features, e.g. particle shape or size
- A24B15/286—Nanoparticles
-
- 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
- A24B15/42—Treatment of tobacco products or tobacco substitutes by chemical substances by organic and inorganic substances
-
- 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
- A24F40/20—Devices using solid inhalable precursors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M15/00—Inhalators
- A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Nutrition Science (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
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- Fats And Perfumes (AREA)
- Powder Metallurgy (AREA)
Description
相の挙動観察は62mL高圧ビューセル内で実施される。最大運転圧力および温度は、700バールおよび200℃である。このビューセルには、プロペラ攪拌機が備わっており、乱流混合ができる。ビューセルは、温度調節ユニット(Eurotherm 2216e)に接続された電気的なジャケットの手段により加熱される。セル内の温度は、熱電対Ni−Cr(GTH 1150 Greisinger electronic、精度±1.0℃)によって測定される。圧力はデジタルマノメーター(Wika、精度0.1バール)によって測定される。高圧ポンプ(最大圧600バール)の手段により、ビューセルに液体CO2が満たされる。
商業的に入手可能なゼオライトの極性範囲を網羅するために、異なる2つのゼオライト材料が使用される。親水性ゼオライトの代表として、次の材料が選別された:13X & 4a(SILKEM、Slovenia)。疎水性ゼオライトの代表として、次の材料が選別された:UK8 & UZ8(Chemiewerk、Bad Koestritz、ドイツ)。ゼオライト13XおよびUZ8を3% wtでキャストリーフ工程に組み込み、たばこ基体に成形したものが、たばこ基体により発生したエアロゾル中のシリコンについて分析された。結果は、シリカがエアロゾル中で確認できないことを示す。
シリカ系の材料(ゼオライト)が風味成分を保持・解放する能力があるかどうかを評価するために、風味を配合したゼオライト材料が風味の損失について熱重量分析によって評価される。図5は、コア材料として使用されうる異なるゼオライトの風味放出の結果を示す。親水性ゼオライトの風味保持は7.7〜8.2%の範囲内にあり、その一方、疎水性ゼオライトの風味保持は最大23%の風味成分の保持を示している。放出温度は、キャストリーフ工程中の意図されない風味の放出から風味成分を保護するために、コア材料が必要であることを示す。
次に、本明細書で説明した風味送達システムの風味放出が評価された。本明細書で説明した風味送達システムは、ゼオライトの含浸およびその後の噴霧冷却によって形成されたものである。風味送達システムが、3%(w/w)のレベルでキャストリーフたばこ基体が生成される前に、キャストリーフスラリーに加えられた。キャストリーフは、およそ100℃での乾燥工程が関与する標準キャストリーフ手順に従い生成された。キャストリーフ製造中は特別な観察はなされず、風味の損失は全くないか低いことを示した。生成されたキャストリーフを使用して、エアロゾル発生基体で使用される消耗品(たばこスティック)が製造された。
Claims (15)
- 封入された風味粒子を含むたばこ用の風味送達システムであって、封入された風味粒子の各々が、
ゼオライト材料および前記ゼオライト材料に混入される風味材料からなるコアと、
前記コアを囲むろう材料と、
を含み、
前記封入された風味粒子が5マイクロメートル〜80マイクロメートルの範囲のレーザー解析法によってエタノール内に分散された粒子を測定した平均粒子サイズを持ち、
前記コアは前記封入された風味粒子の全重量%の50wt%未満を占める、
風味送達システム。 - 前記ろう材料が摂氏約100度以上の融点を持つ、請求項1に記載の風味送達システム。
- 前記ゼオライト材料が疎水性である、請求項1または2に記載の風味送達システム。
- 前記風味材料が疎水性液体である、請求項1〜3のいずれか1項に記載の風味送達システム。
- 前記ゼオライト材料が約1マイクロメートル〜約20マイクロメートルの範囲のレーザー解析法によって測定した粒子サイズを持つ、請求項1〜4のいずれか1項に記載の風味送達システム。
- 請求項1〜5のいずれか1項に記載の前記風味送達システムおよびたばこ材料を含む喫煙用組成物。
- 前記たばこ材料が均質化したたばこを含む、請求項6に記載の喫煙用組成物。
- 前記たばこ材料がキャストリーフたばこを含む、請求項6に記載の喫煙用組成物。
- 前記ろう材料の一部分が、前記コアから溶け落ち、前記たばこ材料内に分散される、請求項6〜8のいずれか1項に記載の喫煙用組成物。
- 請求項6〜9のいずれか1項に記載の喫煙用組成物を含むエアロゾル形成基体を含む、喫煙物品。
- 喫煙用組成物を形成する方法であって、
たばこ材料を請求項1〜5のいずれか1項に記載の風味送達システムと組み合わせて、たばこ混合物を形成する工程と、
前記たばこ混合物を加熱して前記喫煙用組成物を形成する工程とを含む、方法。 - 前記たばこ材料が均質化したたばこおよび水を含み、また前記加熱工程が前記水の少なくとも一部分を前記たばこ混合物から除去して、前記喫煙用組成物を形成する、請求項11に記載の喫煙用組成物を形成する方法。
- 前記加熱工程が前記ろう材料の少なくとも一部分を溶かす、請求項11または12に記載の喫煙用組成物を形成する方法。
- 前記加熱工程が前記ろう材料を溶かさない、請求項11または12に記載の喫煙用組成物を形成する方法。
- 前記封入された風味粒子が球体である、請求項1に記載の風味送達システム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US201361919059P | 2013-12-20 | 2013-12-20 | |
EP13198865 | 2013-12-20 | ||
EP13198865.1 | 2013-12-20 | ||
US61/919,059 | 2013-12-20 | ||
PCT/IB2014/067098 WO2015092749A1 (en) | 2013-12-20 | 2014-12-18 | Wax encapsulated zeolite flavour delivery system for tobacco |
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JP2019222221A Division JP7045356B2 (ja) | 2013-12-20 | 2019-12-09 | たばこ用にろうが封入されたゼオライト風味送達システム |
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JP2016534926A Active JP6978200B2 (ja) | 2013-12-20 | 2014-12-18 | たばこ用にろうが封入されたゼオライト風味送達システム |
JP2019222221A Active JP7045356B2 (ja) | 2013-12-20 | 2019-12-09 | たばこ用にろうが封入されたゼオライト風味送達システム |
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US (1) | US11785979B2 (ja) |
EP (1) | EP3082481B1 (ja) |
JP (2) | JP6978200B2 (ja) |
KR (1) | KR102373049B1 (ja) |
CN (1) | CN105992522B (ja) |
AU (1) | AU2014369111B2 (ja) |
BR (1) | BR112016012759B1 (ja) |
CA (1) | CA2934476A1 (ja) |
IL (1) | IL245767A0 (ja) |
MX (1) | MX2016007979A (ja) |
PH (1) | PH12016500970A1 (ja) |
SG (1) | SG11201604929UA (ja) |
WO (1) | WO2015092749A1 (ja) |
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AU2014369111A1 (en) | 2016-06-16 |
CA2934476A1 (en) | 2015-06-25 |
PH12016500970B1 (en) | 2016-06-20 |
EP3082481B1 (en) | 2024-08-28 |
IL245767A0 (en) | 2016-07-31 |
SG11201604929UA (en) | 2016-07-28 |
WO2015092749A1 (en) | 2015-06-25 |
US11785979B2 (en) | 2023-10-17 |
KR20160094947A (ko) | 2016-08-10 |
EP3082481A1 (en) | 2016-10-26 |
KR102373049B1 (ko) | 2022-03-11 |
JP7045356B2 (ja) | 2022-03-31 |
AU2014369111B2 (en) | 2018-08-09 |
MX2016007979A (es) | 2017-03-08 |
BR112016012759A8 (pt) | 2020-05-19 |
CN105992522A (zh) | 2016-10-05 |
CN105992522B (zh) | 2019-07-30 |
PH12016500970A1 (en) | 2016-06-20 |
US20170119041A1 (en) | 2017-05-04 |
BR112016012759A2 (ja) | 2017-08-08 |
JP2020036619A (ja) | 2020-03-12 |
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