JP7157741B2 - 液体送達要素を備えるエアロゾル発生物品 - Google Patents
液体送達要素を備えるエアロゾル発生物品 Download PDFInfo
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- JP7157741B2 JP7157741B2 JP2019529874A JP2019529874A JP7157741B2 JP 7157741 B2 JP7157741 B2 JP 7157741B2 JP 2019529874 A JP2019529874 A JP 2019529874A JP 2019529874 A JP2019529874 A JP 2019529874A JP 7157741 B2 JP7157741 B2 JP 7157741B2
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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
- A24F40/48—Fluid transfer means, e.g. pumps
-
- 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
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/18—Mouthpieces for cigars or cigarettes; Manufacture thereof
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/06—Integral, or permanently secured, end or side closures
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Description
Claims (15)
- エアロゾル発生基体と前記エアロゾル発生基体の下流端に固定されたマウスピースとを備え、前記マウスピースがフィルター材料の少なくとも一つのセグメントと液体送達要素とを備えるエアロゾル発生物品であって、前記液体送達要素が、
上流端および下流端と、
二重壁環状本体部分であって、
前記上流端と前記下流端の間で前記液体送達要素を通って延びる長軸方向チャネルを画定する内壁と、
前記内壁と一体的に形成された外壁とを備え、くぼみが前記外壁と前記内壁の間に画定されるように前記外壁が前記内壁を囲み、前記くぼみが前記上流端と前記下流端のうちの少なくとも一つに開口部を有し、かつ容器が液体を含む、二重壁環状本体部分と
前記環状本体部分の前記内壁と前記外壁の間に挿入されていて、前記環状本体部分内の前記くぼみの前記開口部(複数可)に液体密封シールを提供する環状の密封手段とを備え、
前記環状本体部分の前記内壁と前記外壁は、前記液体送達要素に横断方向の圧縮力がかかると前記内壁が破断しやすいように、かつ前記内壁の破断に伴い、前記液体が前記くぼみから前記長軸方向チャネル内に放出されるように構成されている、エアロゾル発生物品。 - 前記液体送達要素に対して横断する圧縮力がかかると前記内壁が優先的に破断するように、前記内壁の破断時の寸法変化が前記外壁の破断時の寸法変化よりも小さく、前記内壁の破断時の前記寸法変化は前記内壁の前記破断時点での前記液体送達要素の前記横断方向の寸法の変化として定義され、前記外壁の破断時の前記寸法変化は前記外壁の前記破断時点での前記液体送達要素の前記横断方向の寸法の変化として定義される、請求項1に記載のエアロゾル発生物品。
- 前記液体送達要素に対して横断する圧縮力がかかると、前記内壁が破断し、かつ前記外壁が原形を保つ、請求項1に記載のエアロゾル発生物品。
- 前記環状本体部分の前記内壁の半径方向の厚さが、前記くぼみの長さに沿ったすべての位置で、前記環状本体部分の前記外壁の半径方向の厚さよりも大きい、請求項1~3のいずれか一項に記載のエアロゾル発生物品。
- 前記環状本体部分の前記内壁の半径方向の厚さが、前記くぼみの長さに沿ったすべての位置で前記外壁の半径方向の厚さの少なくとも2倍である、請求項4に記載のエアロゾル発生物品。
- 前記環状本体部分の前記内壁の内表面に一つ以上の溝が提供されていて、前記内壁が前記一つ以上の溝内で、縮小された厚さを有する、請求項1~5のいずれか一項に記載のエアロゾル発生物品。
- 前記環状本体部分の前記内壁の外表面と、前記環状本体部分の外壁の内表面との間の半径方向の最大間隙が1mm未満である、請求項1~6のいずれか一項に記載のエアロゾル発生物品。
- 前記環状本体部分の前記内壁と前記外壁が、前記環状本体部分の一方の端で相互に一体的に接続されていて、前記くぼみ内の前記開口部が前記環状本体部分の他方の端に提供されている、請求項1~7のいずれか一項に記載のエアロゾル発生物品。
- 前記くぼみが150マイクロリットル以下の液体を含む、請求項1~8のいずれか一項に記載のエアロゾル発生物品。
- 前記環状本体部分が、試験方法ASTM D 638で測定した時、破断部で5パーセント~20パーセントの伸長を有する高分子材料から形成されている、請求項1~9のいずれか一項に記載のエアロゾル発生物品。
- 前記環状本体部分が、試験方法ASTM D 790で測定した時、80 MPa~110 MPaの曲げ強度を有する高分子材料から形成されている、請求項1~10のいずれか一項に記載のエアロゾル発生物品。
- 前記環状本体部分が、試験方法ASTM D 790で測定した時、2500 MPa~3500 MPaの曲げ係数を有する高分子材料から形成されている、請求項1~11のいずれか一項に記載のエアロゾル発生物品。
- 前記環状本体部分の内壁の前記破断時の力が、30ニュートン~45ニュートンであり、前記破断時の力は前記内壁の破断の前に前記環状本体部分が耐えることのできる前記横断方向の最大圧縮力に対応する、請求項1~12のいずれか一項に記載のエアロゾル発生物品。
- 前記環状の密封手段が、前記くぼみを密封するために前記環状本体部分の前記外壁と前記内壁の間に受けられる外壁と、前記環状本体部分の前記内壁の内表面に対して受けられる内壁とを有する環状のストッパーを備える、請求項1~13のいずれか一項に記載のエアロゾル発生物品。
- エアロゾル発生物品で使用する液体送達要素であって、前記液体送達要素が、
第一の端および第二の端と、
二重壁環状本体部分であって、
前記第一の端と前記第二の端の間で前記液体送達要素を通って延びる長軸方向チャネルを画定する内壁と、
前記内壁と一体的に形成された外壁とを備え、くぼみが前記外壁と前記内壁の間に画定されるように前記外壁が前記内壁を囲み、前記くぼみが前記第一の端と前記第二の端のうちの少なくとも一つに開口部を有し、かつ容器が液体を含む、二重壁環状本体部分と
前記環状本体部分の前記内壁と前記外壁の間に挿入されていて、前記環状本体部分内の前記くぼみの前記開口部(複数可)に液体密封シールを提供する環状の密封手段とを備え、
前記環状本体部分の前記内壁と前記外壁は、前記液体送達要素に横断方向の圧縮力がかかると前記内壁が破断しやすいように、かつ前記内壁の破断に伴い、前記液体が前記くぼみから前記長軸方向チャネル内に放出されるように構成されている、液体送達要素。
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