JPWO2020128045A5 - - Google Patents

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Publication number
JPWO2020128045A5
JPWO2020128045A5 JP2021535190A JP2021535190A JPWO2020128045A5 JP WO2020128045 A5 JPWO2020128045 A5 JP WO2020128045A5 JP 2021535190 A JP2021535190 A JP 2021535190A JP 2021535190 A JP2021535190 A JP 2021535190A JP WO2020128045 A5 JPWO2020128045 A5 JP WO2020128045A5
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JP
Japan
Prior art keywords
aerosol
generating article
hollow tubular
segment
tubular segment
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.)
Pending
Application number
JP2021535190A
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Japanese (ja)
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JP2022514750A (en
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2019/086801 external-priority patent/WO2020128045A1/en
Publication of JP2022514750A publication Critical patent/JP2022514750A/en
Publication of JPWO2020128045A5 publication Critical patent/JPWO2020128045A5/ja
Pending legal-status Critical Current

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Claims (12)

加熱に伴い吸入可能なエアロゾルを生成するためのエアロゾル発生物品であって、
エアロゾル発生基体のロッドと、
濾過材料のプラグを備えるマウスピースセグメントであって、前記ロッドの下流に配設されていて、かつ前記ロッドと長軸方向に整列されている、マウスピースセグメントと、
前記ロッドと前記マウスピースセグメントとの間の場所にある中空の管状セグメントであって、前記ロッドおよび前記マウスピースセグメントと長軸方向に整列されていて、前記中空の管状セグメントが前記マウスピースセグメントの上流端までずっと延びる空洞を画定する、中空の管状セグメントと、
前記中空の管状セグメントに沿った場所にある通気ゾーンと、を備え、
前記エアロゾル発生基体のロッドが、35ミリメートル未満の長さを有し、
前記通気ゾーンの前記場所での前記中空の管状セグメントの相当内径が少なくとも5.5ミリメートルであり、
前記エアロゾル発生基体のロッドが、少なくともエアロゾル形成体を含み、前記エアロゾル発生基体のロッドが、乾燥重量基準で少なくとも10パーセントのエアロゾル形成体含有量を有し、かつ
前記エアロゾル発生物品が、70ミリメートルH2O(700Pa)未満の全体的なRTDを有する、エアロゾル発生物品。
An aerosol-generating article for producing an inhalable aerosol upon heating, comprising:
a rod of aerosol-generating substrate;
a mouthpiece segment comprising a plug of filtering material disposed downstream of said rod and longitudinally aligned with said rod;
A hollow tubular segment at a location between said rod and said mouthpiece segment, longitudinally aligned with said rod and said mouthpiece segment, said hollow tubular segment extending from said mouthpiece segment. a hollow tubular segment defining a cavity extending all the way to the upstream end;
a ventilation zone located along the hollow tubular segment;
the rods of the aerosol-generating substrate having a length of less than 35 millimeters;
an equivalent inner diameter of said hollow tubular segment at said location of said ventilation zone is at least 5.5 millimeters;
The rod of aerosol-generating substrate comprises at least an aerosol former, the rod of aerosol-generating substrate has an aerosol former content of at least 10 percent on a dry weight basis, and the aerosol-generating article measures 70 millimeters H An aerosol-generating article having an overall RTD of less than 2 O (700 Pa).
前記中空の管状セグメントがラッパーを含み、前記ラッパーが前記ロッドおよび前記マウスピースセグメントを囲む、請求項1に記載のエアロゾル発生物品。 2. The aerosol-generating article of claim 1, wherein said hollow tubular segment comprises a wrapper, said wrapper surrounding said rod and said mouthpiece segment. 前記中空の管状セグメントが、セルロース系材料から形成された管を備える、請求項1に記載のエアロゾル発生物品。 2. The aerosol-generating article of claim 1, wherein the hollow tubular segment comprises a tube formed from cellulosic material. 前記加熱式エアロゾル発生物品が、前記ロッドと、前記管と、前記マウスピースセグメントとを囲むラッパーをさらに備える、請求項3に記載のエアロゾル発生物品。 4. The aerosol-generating article of claim 3, wherein said heated aerosol-generating article further comprises a wrapper surrounding said rod, said tube and said mouthpiece segment. 前記中空の管状セグメントの相当内径が前記中空の管状セグメントの長さに沿って実質的に一定である、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。 4. The aerosol-generating article of any one of claims 1-3, wherein the equivalent inner diameter of the hollow tubular segment is substantially constant along the length of the hollow tubular segment. 前記通気ゾーンが、前記中空の管状セグメントに沿って前記マウスピースセグメントの上流端から少なくとも2ミリメートルの場所にある、請求項1~4のいずれか一項に記載のエアロゾル発生物品。 An aerosol-generating article according to any preceding claim, wherein the ventilation zone is located along the hollow tubular segment at least 2 millimeters from the upstream end of the mouthpiece segment. 前記エアロゾル発生物品が、少なくとも10パーセントの通気レベルを有する、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。 The aerosol-generating article of any one of claims 1-6, wherein the aerosol-generating article has a ventilation level of at least 10 percent. 前記エアロゾル発生物品が、60パーセント未満の通気レベルを有する、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。 The aerosol-generating article of any one of claims 1-7, wherein the aerosol-generating article has a ventilation level of less than 60 percent. 前記中空の管状セグメントが、10ミリメートル~30ミリメートルの長さを有する、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。 The aerosol-generating article of any one of claims 1-8, wherein the hollow tubular segment has a length of 10 millimeters to 30 millimeters. 前記通気ゾーンの前記場所での前記中空の管状セグメントの周辺壁の厚さが1.5ミリメートル未満である、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。 10. The aerosol-generating article of any one of claims 1-9, wherein the peripheral wall thickness of the hollow tubular segment at the location of the ventilation zone is less than 1.5 millimeters. 前記中空の管状セグメントの前記厚さが少なくとも100マイクロメートルである、請求項1~10のいずれか一項に記載のエアロゾル発生物品。 An aerosol-generating article according to any preceding claim, wherein said thickness of said hollow tubular segment is at least 100 micrometers. 前記エアロゾル発生物品のRTDが少なくとも30ミリメートルH2O(300Pa)である、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。 12. The aerosol-generating article of any one of claims 1-11, wherein the RTD of the aerosol-generating article is at least 30 millimeters H2O (300 Pa).
JP2021535190A 2018-12-20 2019-12-20 Aerosol generating article with aerated hollow segment Pending JP2022514750A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18214929 2018-12-20
EP18214929.4 2018-12-20
PCT/EP2019/086801 WO2020128045A1 (en) 2018-12-20 2019-12-20 Aerosol-generating article with ventilated hollow segment

Publications (2)

Publication Number Publication Date
JP2022514750A JP2022514750A (en) 2022-02-15
JPWO2020128045A5 true JPWO2020128045A5 (en) 2022-12-20

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JP2019230503A Active JP7373388B2 (en) 2018-12-20 2019-12-20 Aerosol-generating article with aerated hollow segments
JP2021535190A Pending JP2022514750A (en) 2018-12-20 2019-12-20 Aerosol generating article with aerated hollow segment

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Country Status (16)

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US (1) US20220015414A1 (en)
EP (2) EP4193851A1 (en)
JP (2) JP7373388B2 (en)
KR (1) KR20210107039A (en)
CN (1) CN113163853A (en)
AU (1) AU2019408541A1 (en)
BR (1) BR112021010712A2 (en)
CA (1) CA3116957A1 (en)
ES (1) ES2933688T3 (en)
HU (1) HUE060424T2 (en)
IL (1) IL283924A (en)
LT (1) LT3752013T (en)
MX (1) MX2021006883A (en)
PH (1) PH12021550874A1 (en)
PL (1) PL3752013T3 (en)
WO (1) WO2020128045A1 (en)

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