JP2001502900A - 紙巻タバコの側流煙及び自由燃焼速度の制御装置 - Google Patents
紙巻タバコの側流煙及び自由燃焼速度の制御装置Info
- Publication number
- JP2001502900A JP2001502900A JP10517867A JP51786798A JP2001502900A JP 2001502900 A JP2001502900 A JP 2001502900A JP 10517867 A JP10517867 A JP 10517867A JP 51786798 A JP51786798 A JP 51786798A JP 2001502900 A JP2001502900 A JP 2001502900A
- Authority
- JP
- Japan
- Prior art keywords
- cigarette
- tubular element
- tube
- tubular
- cigarettes
- 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
Links
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- 235000019505 tobacco product Nutrition 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
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- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
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- 230000001070 adhesive effect Effects 0.000 description 1
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- 230000004075 alteration Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
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- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
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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
- A24B15/282—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by indirect addition of the chemical substances, e.g. in the wrapper, in the case
-
- 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
- A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
-
- 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
- A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
- A24B15/288—Catalysts or catalytic material, e.g. included in the wrapping material
-
- 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
-
- 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
- A24D1/02—Cigars; Cigarettes with special covers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Regulation And Control Of Combustion (AREA)
- Adornments (AREA)
- Manufacture Of Tobacco Products (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 紙巻タバコの側流煙を最小限にし、かつ火のついた紙巻タバコの自由燃焼 速度を低下させる装置において、これが下記、すなわち i) 不燃性管状要素の中に置かれる紙巻タバコの充填煙草の有効長を収容する 上記管状要素、及び ii) 上記管状要素が火のついた充填煙草からの側流煙の放出を最小限にし、そ してそのような火のついた充填煙草の自由燃焼速度を低下させて上記火の ついた充填煙草からの喫煙ふかし回数を高めるための手段を有すること を含む、上記装置。 2. 上記管状要素がその紙巻タバコの末端に隣接して開口を有し、そのような タバコの末端に点火することを許容し、かつ空気の進入を許容し、そしてその紙 巻タバコの外直径よりも大きな内直径を有して管の内表面と紙巻タバコの外周と の間に或る環状空間を画定し、 その際上記側流煙を最小限にして自由燃焼速度を低下させる手段が、少なくと もこの管状要素の長さに沿って充填煙草のそのような有効長を収容する予め定め られた孔隙率を与えるための上記管状要素の壁の中にいくつかの開口を含み、そ の際上記予め定められた孔隙率は a) 上記管状要素の環状空間の中に少なくとも若干酸素の欠乏した燃焼ガスを 保持して上記各開口を通して煙の粒子が放出されるのを最小限にし、そし て b) 空気の内向きの流れを制限して紙巻タバコの自由燃焼速度を低下させる請 求の範囲1の装置。 3. 上記各開口が狭いスリットの形である、請求の範囲2の装置。 4. 上記各開口が多孔質マットで被覆されたスリットである、請求の範囲2の 装置。 5. 上記マットが炭索繊維、ガラス繊維、セラミック繊維、高温プラスチック 繊維又は金属繊維から形成されている、請求の範囲4の装置。 6. 上記各開口がスロットであり、それら各スロットがこれに沿って延びた炭 素繊維の撚糸で被覆されている、請求の範囲2の装置。 7. 上記各開口が上記管状の壁を通して延びる孔であり、そして上記予め定め られた孔隙率を与えるような孔サイズを有する、請求の範囲2の装置。 8. 上記各孔が上記管状の壁の中に作られてその管の内部に繊維質の突起を形 成し、その際上記各突起が上記管状要素の中で紙巻タバコを中心位置へ配置させ る、請求の範囲7の装置。 9. 上記管状要素がセラミック繊維から作られている、請求の範囲8の装置。 10.上記管状要素がそのような紙巻タバコの末端に隣接して開口を有してその ような紙巻タバコの末端に点火することを許容しかつ空気の進入を許容し、 上記管状要素は紙巻タバコを収容しかつこれと接触しており、 上記壁は予め定められた孔隙率を有する多孔質材料の管状本体部分を含み、 これが i) 上記多孔質材料の中に少なくとも若干酸素の欠乏した燃焼ガスを保 持して煙粒子が上記管状本体部分を通過するのを最小限化し、そし て ii) 空気の内向きの流れを制限して紙巻タバコの自由燃焼速度を低下さ せる 請求の範囲1の装置。 11.上記多孔質材料が炭素繊維、ガラス繊維、セラミック繊維、高温繊維又は 金属繊維を含む、請求の範囲10の装置。 12.上記材料が活性炭繊維のマットである、請求の範囲1の装置。 13.上記本体部分が繊維質材料のいくつかの層を有している、請求の範囲10 の装置。 14.上記管状要素が多孔質の繊維質材料で内張りされている、請求の範囲2の 装置。 15.上記繊維質材料が炭素繊維、ガラス繊維、セラミック繊維、高温プラスチ ック繊維又は金属繊維である、請求の範囲14の装置。 16.上記繊維質材料が活性炭繊維である、請求の範囲14の装置。 17.上記管状部材が螺旋巻きの不燃性材料の壁を有し、これが上記螺旋巻きに 沿って画定されたスロットを有し、 その際上記スロットは炭素繊維、ガラス繊維、セラミック繊維、高温プラ スチック繊維又は金属繊維で形成された多孔質マットで被覆されて上記各開口を 与える、請求の範囲2の装置。 18.上記マットが活性炭繊維でできている、請求の範囲17の装置。 19.上記各開口がセラミック前駆物質の管状要素を熱処理することにより形成 されている、請求の範囲2の装置。 20.上記管状要素が、セラミック前駆物質のシートを巻いて上記管状要素を形 成させ、そして上記要素を熱処理してその中に上記孔を設けることにより形成さ れる、請求の範囲19の装置。 21.上記シートが可燃性のバインダを有し、このバインダが熱処理の間に蒸発 して上記孔を与える、請求の範囲20の装置。 22.上記管状要素の本体部分がそれぞれ複数個の開口を有する共軸の複数個の 管体を含み、その際各管体は内側の隣接する管体に重なっており、各管体のそれ ら開口は位置が互いにずれていて上記管状要素のそれら開口を通して曲がりくね った通路を与える、請求の範囲10の装置。 23.上記共軸の各管体の最も外側の管体が多孔質マットで被覆されたその各開 口を有していている請求の範囲22の装置、 24.上記管状部材が触媒を含んでいる、請求の範囲1ないし23のいずれか一 つの装置。 25.上記管材要素が、貴金属類及び稀土類金属並びにそれらの混合物よりなる 群から選ばれた触媒を含む、請求の範囲1ないし23のいずれか1つの装置。 26.触媒が白金又はセリウムに基づく触媒物質である、請求の範囲25の装置 27.上記触媒がセリウムである、請求の範囲26の装置 28.上記触媒が上記環状要素の中でその場で形成されるか、又は上記管状要素 の内側表面に適用される、請求の範囲24、25、26又は27のいすれか1つ の装置。 29.上記触媒が酸化セリウムであって、これが、上記酸化セリウムの水和物を 含むセラミック前駆物質の組成物のスラリーから上記管状要素の温和なカ焼の間 にその場で形成され、上記水和物を酸化セリウムから、同時に上記管状要素の中 の各孔を形成させながらセラミック酸化物に変える、請求の範囲28の装置。 30.上記管状要素が、多孔質の紙巻タバコ用巻紙の中に巻き包まれる、請求の 範囲1ないし29のいずれか1つの装置。 31.上記管状要素が、燃えている煙草の着火床の上記管状要素の中の位置を可 視的に示す温度応答性帯材を含む多孔質被覆材で巻き包まれている、請求の範囲 1ないし29のいずれか1つの装置。 32.上記管状要素が、約4ないし8mmの範囲の直径を有する紙巻タバコを収 容する、請求の範囲1ないし31のいずれか1つの装置。 33.上記紙巻タバコが約4ないし6mmの範囲の直径を有している、請求の範 囲32の装置。 34.上記紙巻タバコが約4mmの直径を有している、請求の範囲33の装置。 35.請求の範囲1ないし34のいずれか1の装置を有し、その中に組み付けら れた紙巻タバコを有し、その際上記紙巻タバコが約4から8mmまでの範囲の直 径を有している、紙巻タバコ構造。 36.上記紙巻タバコが約4から6mmまでの範囲の直径を有し、その際上記側 流煙を最小限化させかつ自由燃焼速度を低下させる手段が上記細巻きのタバコか ら、1本の紙巻タバコ当り約8ないし10回の範囲の通常の喫煙ふかし回数を与 える、請求の範囲35の紙巻タバコ構造。 37.上記紙巻タバコが上記管状要素の一端に連結された濾過要素の中に挿入さ れてそれにより支持されており、その際上記濾過要素は上記管状要素の中で上記 紙巻タバコを中心に配置させる、請求の範囲36の紙巻タバコ構造。 38.上記濾過要素の一部が上記管状要素の中に摩擦嵌めされ、そして先端巻き 紙が上記濾過要素を上記管状要素の固定している、請求の範囲37の紙巻タバコ 構造。 39.請求の範囲1ないし34のいずれか1つの上記装置において使用するため のフィルタ先端部において、上記管状要素が約4ないし6mmの範囲の直径を有 する細巻きタバコを収容するのに適しており、その際上記フィルタ先端部は入口 端と出口端とを有しており、上記入口端が上記紙巻タバコの一端を収容するため の中央穴を有する環状スリーブを有し、上記環状スリーブは外側肩部を有してこ れの上に上記管状要素が摩擦嵌めされ、上記中央穴は第1の濾材の第1の内側管 と連通しており、上記管はこのものの上記スリーブの中央穴と連通している端部 と向かい合っている閉じた端部を有し、上記第1の管の外側に環状空間が設けら れており、上記環状空間の下流にフィルタプラグが設けられてこれが上記フィル タ先端部の上記外側端を満たしており、上記フィルタプラグと上記第1の管との 間に濾過された煙を上記環状空間から上記フィルタプラグへ移送するためのプレ ナムを画定するための手段が存在している、上記フィルタ先端部。 40.第2の濾材の第2の管が上記第1の管の周りに上記環状空間の中に共軸に 配置されている、請求の範囲39のフィルタ先端部 41.上記第1及び第2の管の上記濾材が、セルローズ性物質、ガラスセラミッ ク又は炭素繊維のマット形成物質、活性炭物質、ミクロ繊維物質及び触媒物質を 組み入れた上記の各物質のいずれかよりなる物質の群から選ばれる、請求の範囲 40のフィルタ先端部。 42.管の内表面と紙巻タバコの外周面との間に環状空間を有し、上記環状空間 が約0.5mmないし約3mm、そして好ましくは約1.5ないし2.5mmの間隙空間を画定 している、請求の範囲1ないし41のいずれか1つの装置。 43.上記管の中に挿入されるべき紙巻タバコが本来喫煙不可能であって、上記 管の中に挿入したときに喫煙可能になる、請求の範囲1ないし41のいずれか1 つの装置。 44.上記管の中に挿入されるべは紙巻タバコが、この紙巻タバコを本来喫煙不 可能にするのに充分に多孔質であって、上記管の先端部の中に挿入したときに喫 煙可能になる、請求の範囲1ないし41のいずれか1つの装置。
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GBGB9621466.3A GB9621466D0 (en) | 1996-10-15 | 1996-10-15 | Cigarette sidestream smoke and free-burn rate |
US3756297P | 1997-02-11 | 1997-02-11 | |
US9621466.3 | 1997-02-11 | ||
US60/037,562 | 1997-02-11 | ||
PCT/CA1997/000762 WO1998016125A1 (en) | 1996-10-15 | 1997-10-15 | Cigarette sidestream smoke and free-burn rate control device |
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JP2005028080A Withdrawn JP2005185287A (ja) | 1996-10-15 | 2005-02-03 | 紙巻タバコの側流煙及び自由燃焼速度の制御装置 |
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- 1997-10-15 KR KR1019997003263A patent/KR100317424B1/ko not_active Expired - Fee Related
- 1997-10-15 AU AU46124/97A patent/AU724365B2/en not_active Ceased
- 1997-10-15 AT AT97944659T patent/ATE235840T1/de not_active IP Right Cessation
- 1997-10-15 US US09/284,633 patent/US6371127B1/en not_active Expired - Fee Related
- 1997-10-15 WO PCT/CA1997/000762 patent/WO1998016125A1/en active IP Right Grant
- 1997-10-15 NZ NZ334763A patent/NZ334763A/xx unknown
- 1997-10-15 DK DK97944659T patent/DK0944337T3/da active
- 1997-10-15 DE DE69720508T patent/DE69720508T2/de not_active Expired - Fee Related
- 1997-10-15 CA CA002226685A patent/CA2226685C/en not_active Expired - Fee Related
- 1997-10-15 ES ES97944659T patent/ES2200198T3/es not_active Expired - Lifetime
- 1997-10-15 RU RU99109976/13A patent/RU2180180C2/ru not_active IP Right Cessation
- 1997-10-15 JP JP10517867A patent/JP2001502900A/ja active Pending
- 1997-10-15 EP EP97944659A patent/EP0944337B1/en not_active Expired - Lifetime
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1999
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2002
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2004
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JP2003515356A (ja) * | 1999-12-07 | 2003-05-07 | ブリティッシュ アメリカン タバコ (インヴェストメンツ) リミテッド | セラミック材を含む巻き紙からなる喫煙品 |
WO2025126308A1 (ja) * | 2023-12-12 | 2025-06-19 | 日本たばこ産業株式会社 | 香味発生物品 |
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CA2226685A1 (en) | 1998-04-15 |
HK1022816A1 (en) | 2000-08-25 |
US20040173230A1 (en) | 2004-09-09 |
NZ334763A (en) | 2000-10-27 |
ATE235840T1 (de) | 2003-04-15 |
NO312052B1 (no) | 2002-03-11 |
US6748955B2 (en) | 2004-06-15 |
DE69720508T2 (de) | 2004-03-04 |
ID21516A (id) | 1999-06-24 |
NO991739L (no) | 1999-06-15 |
US7624739B2 (en) | 2009-12-01 |
CN1233158A (zh) | 1999-10-27 |
NO991739D0 (no) | 1999-04-13 |
CA2226685C (en) | 2004-09-21 |
DK0944337T3 (da) | 2003-07-28 |
AU724365B2 (en) | 2000-09-21 |
US20060060210A1 (en) | 2006-03-23 |
AU4612497A (en) | 1998-05-11 |
ES2200198T3 (es) | 2004-03-01 |
CN1130133C (zh) | 2003-12-10 |
WO1998016125A1 (en) | 1998-04-23 |
RU2180180C2 (ru) | 2002-03-10 |
KR20000049168A (ko) | 2000-07-25 |
PT944337E (pt) | 2003-08-29 |
US20020074010A1 (en) | 2002-06-20 |
EP0944337A1 (en) | 1999-09-29 |
DE69720508D1 (de) | 2003-05-08 |
KR100317424B1 (ko) | 2001-12-22 |
TW362958B (en) | 1999-07-01 |
EP0944337B1 (en) | 2003-04-02 |
JP2005185287A (ja) | 2005-07-14 |
US6371127B1 (en) | 2002-04-16 |
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