JP2022536642A - 冷却構造体及びそれを含む喫煙物品 - Google Patents
冷却構造体及びそれを含む喫煙物品 Download PDFInfo
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- 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
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
-
- 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
- A24D3/17—Filters specially adapted for simulated smoking devices
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F13/00—Appliances for smoking cigars or cigarettes
- A24F13/02—Cigar or cigarette holders
- A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F13/00—Appliances for smoking cigars or cigarettes
- A24F13/02—Cigar or cigarette holders
- A24F13/04—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke
- A24F13/06—Cigar or cigarette holders with arrangements for cleaning or cooling the smoke with smoke filters
-
- 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
-
- 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
- A24F40/50—Control or monitoring
- A24F40/57—Temperature control
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
Description
Claims (15)
- 喫煙物質部と、
紙材で構成され、チューブ状を有し、前記喫煙物質部の下流に位置する冷却構造体と、
前記冷却構造体の下流に位置するマウスピース部と、
前記喫煙物質部、前記冷却構造体及び前記マウスピース部を覆い包むラッパと、を含み、
前記冷却構造体は、
チューブ状及び紙材の本体部と、
前記本体部の外部と内部とが流体連通されるように、前記本体部の円周方向に配列される複数の穿孔と、を備える、冷却構造体を含む喫煙物品。 - 前記喫煙物質部と前記冷却構造体との間に配列され、酢酸セルロースで構成され、香味物質に加香処理されたチューブ状を有する支持構造体をさらに備える、請求項1に記載の冷却構造体を含む喫煙物品。
- 前記冷却構造体の内径は、前記支持構造体の内径よりも大径であることを特徴とする、請求項2に記載の冷却構造体を含む喫煙物品。
- 前記支持構造体の軸方向長さは、8mm~12mmであり、前記冷却構造体の軸方向長さは、12mm~16mmであり、前記マウスピース部の軸方向長さは、8mm~12mmであることを特徴とする、請求項2に記載の冷却構造体を含む喫煙物品。
- 前記複数の穿孔は、前記冷却構造体の下流末端から上流方向に5mm~10mm離隔され、前記喫煙物品の下流末端から前記上流方向に15mm~25mm離隔された位置に形成されたことを特徴とする、請求項2に記載の冷却構造体を含む喫煙物品。
- 前記支持構造体は、1mg~13mgの前記香味物質を含む、請求項2に記載の冷却構造体を含む喫煙物品。
- 前記冷却構造体の空気希釈率は、0%~50%であることを特徴とする、請求項1に記載の冷却構造体を含む喫煙物品。
- 喫煙物質部の下流に位置するが、喫煙物品においてマウスピース部の上流に位置する冷却構造体であって、
チューブ状及び紙材の本体部と、
前記本体部の外部と内部とが流体連通されるように、前記本体部の円周方向に配列される複数の穿孔と、を含む、冷却構造体。 - 前記冷却構造体の内径は、前記冷却構造体の外径対比で90%~95%であるが、前記冷却構造体の真円度は、90%~99%であることを特徴とする、請求項8に記載の冷却構造体。
- 前記冷却構造体の全表面積は、500mm2~700mm2であり、坪量は、100gsm~220gsmであることを特徴とする、請求項8に記載の冷却構造体。
- 前記本体部は、内層紙螺旋層、中間紙螺旋層及び外層紙螺旋層が順次に積層されて形成されることを特徴とする、請求項8に記載の冷却構造体。
- 前記内層紙螺旋層は、坪量が50gsm~70gsmであり、厚さが0.05mm~0.10mmである紙で形成され、前記中間紙螺旋層は、坪量が100gsm~160gsmであり、厚さが0.1mm~0.2mmである紙で形成され、前記外層紙螺旋層は、坪量が100gsm~160gsmであり、厚さが0.1mm~0.2mmである紙で形成されることを特徴とする、請求項11に記載の冷却構造体。
- 前記内層紙螺旋層と前記中間紙螺旋層は、接着剤によって相互付着され、
前記中間紙螺旋層と前記外層紙螺旋層は、前記接着剤によって相互付着され、
前記接着剤は、固形分が30重量%~60重量%含有され、粘度が12,000cps~18,000cpsであり、pHが3~6であるエチレン酢酸ビニル(Ethylene Vinyl Acetate, EVA)であることを特徴とする、請求項12に記載の冷却構造体。 - 前記内層紙螺旋層を構成する第1内層紙面の下流末端と前記第1内層紙面に隣接した第2内層紙面の上流末端は、0mm~2mm離隔され、
前記中間紙螺旋層を構成する第1中間紙面の下流末端と前記第1中間紙面に隣接した第2中間紙面の上流末端は、0mm~2mm離隔され、
前記外層紙螺旋層を構成する第1外層紙面の下流末端と前記第1外層紙面に隣接した第2外層紙面の上流末端は、0mm~2mmオーバーラップされることを特徴とする、請求項11に記載の冷却構造体。 - 前記第1内層紙面の下流末端、前記第1中間紙面の下流末端、及び前記第1外層紙面の下流末端を定義する線と前記喫煙物品の軸線とがなす角度は、30゜~60゜であることを特徴とする、請求項14に記載の冷却構造体。
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PCT/KR2020/017645 WO2021167213A1 (en) | 2020-02-17 | 2020-12-04 | A cooling structure and a smoking article including the same |
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- 2020-12-04 JP JP2021572950A patent/JP7475373B2/ja active Active
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JP7475373B2 (ja) | 2024-04-26 |
EP3965600A1 (en) | 2022-03-16 |
WO2021167213A1 (en) | 2021-08-26 |
KR20210104501A (ko) | 2021-08-25 |
KR102583905B1 (ko) | 2023-09-27 |
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