JP5244782B2 - 喫煙物品 - Google Patents
喫煙物品 Download PDFInfo
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- JP5244782B2 JP5244782B2 JP2009500360A JP2009500360A JP5244782B2 JP 5244782 B2 JP5244782 B2 JP 5244782B2 JP 2009500360 A JP2009500360 A JP 2009500360A JP 2009500360 A JP2009500360 A JP 2009500360A JP 5244782 B2 JP5244782 B2 JP 5244782B2
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
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- 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
- A24B15/165—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes comprising as heat source a carbon fuel or an oxidized or thermally degraded carbonaceous fuel, e.g. carbohydrates, cellulosic material
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/08—Cigars; Cigarettes with lighting means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/22—Cigarettes with integrated combustible heat sources, e.g. with carbonaceous heat sources
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacture Of Tobacco Products (AREA)
Description
本発明は喫煙物品、特に巻きたばこなどの棒状の喫煙物品に関する。
図1から図13は本発明の代表的な喫煙物品の長手断面図を提供する。
本発明の様々な態様をさらに図示するために、以下の実施例を提供するが、範囲を限定するものとして解釈すべきではない。そうでないと記されない限り、全ての部およびパーセントは重量である。
マサチューセッツ州、Ward Hill、Alfa Aesarから得られたチタニア(TiO2)ペレットは、モルタル乳鉢内で研磨され、ふるいにかけられる。−16+30(USメッシュ)断片が収集される。顆粒は洗浄され、130℃に設定された炉内で一晩乾燥される。
「Eclipse」という商用名でR.J.Reynolds Tobacco Companyによって販売される喫煙物品からいくつかの燃料要素が得られる。各燃料要素は、表Iに記載された7つの溶液(A−G)の1つだけで浸漬被覆されている。溶液A−Fは、金属酸化物の粗い、細かいまたは超微細粒子を含み、溶液Gは対照であり、水を含んでいるだけである。
「Eclipse」という商用名でR.J.Reynolds Tobacco Companyによって販売されてい喫煙物品から燃料要素が得られる。酸化セリウム(0.4M酢酸塩中、pH3.0、平均粒径20nm直径)および酸化セリウム顆粒(100μm直径)の懸濁水溶液が、Alfa Aesarから得られる。燃料要素の1セットが、20nmの平均粒径を含む酸化セリウムの懸濁水溶液中に浸漬被覆される。燃料要素の第2のセットが、約100μmの直径を有する酸化セリウム顆粒の懸濁水溶液中に浸漬被覆される。燃料要素の第3のセットが、対照試料中に留まっている。懸濁水溶液は、均一の適用を保証するように、浸漬被覆過程の直前に撹拌される。浸漬被覆された燃料要素は、常温で3日間乾燥される。浸漬被覆された燃料要素の中心通路は、細かいワイヤで洗浄されて、開口通路を提供する。
燃料要素が、実施例3に記載された処置により得られる。酸化セリウムの懸濁水溶液(0.4M酢酸塩中、pH3.0、平均粒径10−20nm)は、Afla Aesarから得られた。酸化セリウムの細かいまたは超微細粒子の約8mgから約10mgが、酸化セリウムの細かいまたは超微細粒子の懸濁水溶液に燃料要素を浸漬被覆することによって燃料要素の一束に適用される。酸化セリウムの超微細粒子の約8mgから約10mgが、酸化セリウムの超微細粒子の懸濁水溶液中にこれらの燃料要素を浸漬被覆することによって、燃料要素の第2の束に加えられる。懸濁水溶液は、均一の適用を行うように、浸漬被覆過程の直前に撹拌された。浸漬被覆燃料要素を乾燥させた後に、これらの燃料要素はさらに塩化パラジウム(60mg/mL、水溶液)で処理される。すなわち、これらの燃料要素は塩化パラジウムを含む溶液中に浸漬被覆され、その結果、塩化パラジウムの約250μgが各燃料要素に適用される。浸漬被覆された燃料要素は、3日間常温で乾燥することが可能である。燃料要素の第3の束は、水だけで処理され、対照として使用される。
Claims (23)
- 点火端部と、
口端部と、ならびに
エアロゾル発生システムとを備え、
このエアロゾル発生システムは、エアロゾル発生断片および発熱断片を備え、
この発熱断片はある長さを有しおよび熱源を含み、各断片は物理的に分離されておりおよび熱交換関係にあり、熱源は酸化セリウムおよび金属ハロゲン化物の粗い、細かいまたは超微細粒子と密接する炭素材料を含んでおり、
ならびに、熱源が、重量ベースで、酸化セリウムの約5mgから約20mgを含み、および約1:2から約1:10,000の比の酸化セリウムに対する金属ハロゲン化物の量を含んでいる、喫煙物品。 - 酸化セリウムの細かいまたは超微細粒子が、約1nmから約100nmの範囲の平均粒径を有する、請求項1に記載の喫煙物品。
- 酸化セリウムの粗い粒子が、約2.5マイクロメートルから約200マイクロメートルの範囲の平均粒径を有する、請求項1に記載の喫煙物品。
- 酸化セリウムの細かいまたは超微細粒子が、約10nmより大きい平均粒径を有する、請求項1に記載の喫煙物品。
- 酸化セリウムの細かいまたは超微細粒子が、約50nmより大きい平均粒径を有する、請求項1に記載の喫煙物品。
- 酸化セリウム粒子が、約100nmから約2.5マイクロメートルの範囲の平均粒径を有する、請求項1に記載の喫煙物品。
- 酸化セリウムの粗い、細かいまたは超微細粒子が、金属酸化物基質上に配置されている、請求項1に記載の喫煙物品。
- 金属酸化物基質が、二酸化チタン、酸化アルミニウム、酸化銅を個別にまたは組合せて含んでいる、請求項7に記載の喫煙物品。
- 金属ハロゲン化物が、VIII(B)族金属塩化物を含んでいる、請求項1に記載の喫煙物品。
- VIII(B)族金属が、白金、パラジウムまたはこれらの組合せを含んでいる、請求項9に記載の喫煙物品。
- VIII(B)族金属がパラジウムを含んでいる、請求項10に記載の喫煙物品。
- 炭素材料と、
酸化セリウムの粗い、細かいまたは超微細粒子と、および
金属ハロゲン化物とを備え、
酸化セリウムの重量が約5mgから約20mgであり、および、酸化セリウムに対する金属ハロゲン化物の量が、重量ベースで、約1:2から約1:10,000の比である、喫煙物品用燃料要素。 - 酸化セリウムの細かいまたは超微細粒子が、約1nmから約100nmの範囲の平均粒径を有する、請求項12に記載の燃料要素。
- 酸化セリウムの粗い粒子が、約2.5マイクロメートルから約200マイクロメートルの範囲の平均粒径を有する、請求項12に記載の燃料要素。
- 酸化セリウムの細かいまたは超微細粒子が、約10nmより大きい平均粒径を有する、請求項12に記載の燃料要素。
- 酸化セリウムの細かいまたは超微細粒子が、約50nmより大きい平均粒径を有する、請求項12に記載の燃料要素。
- 酸化セリウム粒子が、約100nmから約2.5マイクロメートルの範囲の平均粒径を有する、請求項12に記載の燃料要素。
- 酸化セリウムの粗い、細かいまたは超微細粒子が、金属酸化物基質上に配置されている、請求項12に記載の燃料要素。
- 金属酸化物基質が、二酸化チタン、酸化アルミニウム、酸化銅を個別にまたは組合せて含んでいる、請求項18に記載の燃料要素。
- 金属ハロゲン化物が、VIII(B)族金属塩化物を含んでいる、請求項12に記載の燃料要素。
- VIII(B)族金属が、白金、パラジウムまたはこれらの組合せを含んでいる、請求項20に記載の燃料要素。
- VIII(B)族金属がパラジウムを含んでいる、請求項21に記載の燃料要素。
- 炭素材料の棒を形成するステップと、
約100nm未満の寸法を有する酸化セリウム粒子を炭素材料に適用するステップと、および
金属ハロゲン化物を炭素材料に適用するステップとを含み、
酸化セリウムの重量が約5mgから約20mgであり、および、酸化セリウムに対する金属ハロゲン化物の量が、重量ベースで、約1:2から約1:10,000の比である、喫煙物品用燃料要素を作る方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/377,910 US9220301B2 (en) | 2006-03-16 | 2006-03-16 | Smoking article |
| US11/377,910 | 2006-03-16 | ||
| PCT/US2007/004181 WO2007108878A2 (en) | 2006-03-16 | 2007-02-14 | Smoking article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009529872A JP2009529872A (ja) | 2009-08-27 |
| JP5244782B2 true JP5244782B2 (ja) | 2013-07-24 |
Family
ID=38442084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009500360A Active JP5244782B2 (ja) | 2006-03-16 | 2007-02-14 | 喫煙物品 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US9220301B2 (ja) |
| EP (2) | EP2241203B1 (ja) |
| JP (1) | JP5244782B2 (ja) |
| ES (2) | ES2534746T3 (ja) |
| WO (1) | WO2007108878A2 (ja) |
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-
2006
- 2006-03-16 US US11/377,910 patent/US9220301B2/en active Active
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2007
- 2007-02-14 WO PCT/US2007/004181 patent/WO2007108878A2/en not_active Ceased
- 2007-02-14 EP EP10171658.7A patent/EP2241203B1/en active Active
- 2007-02-14 JP JP2009500360A patent/JP5244782B2/ja active Active
- 2007-02-14 EP EP07750978A patent/EP1993388B1/en active Active
- 2007-02-14 ES ES10171658.7T patent/ES2534746T3/es active Active
- 2007-02-14 ES ES07750978T patent/ES2393371T3/es active Active
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2015
- 2015-11-20 US US14/947,761 patent/US10258079B2/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2007108878A3 (en) | 2007-11-08 |
| EP1993388A2 (en) | 2008-11-26 |
| WO2007108878A2 (en) | 2007-09-27 |
| EP2241203A3 (en) | 2012-03-14 |
| US10258079B2 (en) | 2019-04-16 |
| EP2241203A2 (en) | 2010-10-20 |
| ES2534746T3 (es) | 2015-04-28 |
| US12048325B2 (en) | 2024-07-30 |
| US20070215168A1 (en) | 2007-09-20 |
| US20160073687A1 (en) | 2016-03-17 |
| ES2393371T3 (es) | 2012-12-20 |
| US9220301B2 (en) | 2015-12-29 |
| JP2009529872A (ja) | 2009-08-27 |
| EP1993388B1 (en) | 2012-08-15 |
| US20190191760A1 (en) | 2019-06-27 |
| EP2241203B1 (en) | 2015-03-25 |
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