JP2009523439A5 - - Google Patents

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Publication number
JP2009523439A5
JP2009523439A5 JP2008550874A JP2008550874A JP2009523439A5 JP 2009523439 A5 JP2009523439 A5 JP 2009523439A5 JP 2008550874 A JP2008550874 A JP 2008550874A JP 2008550874 A JP2008550874 A JP 2008550874A JP 2009523439 A5 JP2009523439 A5 JP 2009523439A5
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JP
Japan
Prior art keywords
cigarette
catalyst particles
wax
tobacco
layer
Prior art date
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JP2008550874A
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Japanese (ja)
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JP5562559B2 (en
JP2009523439A (en
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Priority claimed from PCT/IB2007/000576 external-priority patent/WO2007083245A2/en
Publication of JP2009523439A publication Critical patent/JP2009523439A/en
Publication of JP2009523439A5 publication Critical patent/JP2009523439A5/ja
Application granted granted Critical
Publication of JP5562559B2 publication Critical patent/JP5562559B2/en
Expired - Fee Related legal-status Critical Current
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Claims (10)

主流タバコ煙中の一酸化炭素及び酸化窒素の少なくとも一方を低減することができる封入触媒粒子を含むシガレットの構成要素であって、
触媒粒子が、少なくとも部分的に揮発性封入材料で被覆され、
構成要素が、タバコ切断充填物、シガレット紙、及びシガレットフィルタから成る群から選択される、
ことを特徴とする構成要素。
A cigarette component comprising encapsulated catalyst particles capable of reducing at least one of carbon monoxide and nitric oxide in mainstream tobacco smoke,
The catalyst particles are at least partially coated with a volatile encapsulant;
The component is selected from the group consisting of tobacco cut filler, cigarette paper, and cigarette filter;
A component characterized by that.
(a)前記触媒粒子は、前記揮発性封入材料で完全に被覆され、
(b)前記触媒粒子は、Mg、A1、Si、Ti、V、Cr、Mn、Fe、Co、Ni、Cu、Zn、Ge、Y、Zr、Nb、Mo、Ru、Ag、Sn、Ce、Pr、La、Hf、Ta、W、Re、Os、Ir、及びAuから成る群から選択された少なくとも1つの元素の元素金属、合金、酸化物、及びオキシ水酸化物の少なくとも1つを含み、
(c)前記触媒粒子は、マンガン、鉄、銅、又はセリウムの酸化物及びオキシ水酸化物の少なくとも一方を含み、
(d)前記触媒粒子は、ナノスケール粒子を含み、又は
(e)前記触媒粒子は、約100nmよりも小さいか又は約50nmよりも小さな平均粒径を有する、
ことを特徴とする請求項1に記載の構成要素。
(A) the catalyst particles are completely coated with the volatile encapsulant;
(B) The catalyst particles include Mg, A1, Si, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ge, Y, Zr, Nb, Mo, Ru, Ag, Sn, Ce, Comprising at least one of elemental metals, alloys, oxides, and oxyhydroxides of at least one element selected from the group consisting of Pr, La, Hf, Ta, W, Re, Os, Ir, and Au;
(C) The catalyst particles include at least one of an oxide and an oxyhydroxide of manganese, iron, copper, or cerium,
(D) the catalyst particles comprise nanoscale particles, or (e) the catalyst particles have an average particle size of less than about 100 nm or less than about 50 nm,
The component according to claim 1.
前記揮発性封入材料は、
(a)ワックス、水溶性ポリマー、又は水不溶性ポリマー、
(b)蜜蝋、ココナツ蝋、カンデリラ蝋、カルナウバ蝋、モンタン蝋、オーリクリー蝋、パラフィン蝋、米蝋、及びそれらの混合物から成る群から選択されたワックス、
(c)ポリビニルアルコール、ポリビニルピロリドン、酸化ポリエチレン、水溶性ポリアミド、水溶性ポリエステル、水溶性セルロース、アクリル酸ポリマー、でんぷん、デキストリン、ゴム、ゼラチン、ペクチン、アルギン酸塩、アラビアゴム、及びそれらの混合物から成る群から選択された水溶性ポリマー、
(d)ポリエチレン、ポリプロピレン、ポリアクリル酸塩、ポリメタクリル酸塩、ポリメチルメタクリル酸塩、塩化ポリビニル、塩化ポリビニリデン、多糖類、及びそれらの混合物から成る群から選択された水不溶性ポリマー、
(e)前記触媒粒子と接触した第1の層及び該第1の層の上に形成された第2の層、及び
(f)香味含有化合物を含む第1の層及び該第1の層の上に形成された第2の層、
のうちの少なくとも1つを含む、
ことを特徴とする請求項1に記載の構成要素。
The volatile encapsulation material is
(A) wax, water-soluble polymer, or water-insoluble polymer,
(B) a wax selected from the group consisting of beeswax, coconut wax, candelilla wax, carnauba wax, montan wax, Auri Cree wax, paraffin wax, rice wax, and mixtures thereof;
(C) consisting of polyvinyl alcohol, polyvinylpyrrolidone, polyethylene oxide, water-soluble polyamide, water-soluble polyester, water-soluble cellulose, acrylic acid polymer, starch, dextrin, gum, gelatin, pectin, alginate, gum arabic, and mixtures thereof A water-soluble polymer selected from the group,
(D) a water-insoluble polymer selected from the group consisting of polyethylene, polypropylene, polyacrylate, polymethacrylate, polymethyl methacrylate, polyvinyl chloride, polyvinylidene chloride, polysaccharides, and mixtures thereof;
(E) a first layer in contact with the catalyst particles and a second layer formed on the first layer; and (f) a first layer containing a flavor-containing compound and the first layer. A second layer formed thereon,
Including at least one of
The component according to claim 1.
前記揮発性封入材料は、香味含有化合物を含むことを特徴とする請求項1に記載の構成要素。   The component of claim 1, wherein the volatile encapsulant includes a flavor-containing compound. タバコロッド、シガレット紙、及び任意的なフィルタを含むシガレットであって、
タバコロッド、シガレット紙、及びフィルタのうちの少なくとも1つが、主流タバコ煙中の一酸化炭素及び酸化窒素の少なくとも一方を低減することができる封入触媒粒子を含み、
前記触媒粒子は、少なくとも部分的に揮発性封入材料で被覆されている、
ことを特徴とするシガレット。
A cigarette including a tobacco rod, cigarette paper, and an optional filter,
At least one of the tobacco rod, cigarette paper, and filter includes encapsulated catalyst particles capable of reducing at least one of carbon monoxide and nitric oxide in mainstream tobacco smoke;
The catalyst particles are at least partially coated with a volatile encapsulant;
Cigarette characterized by that.
前記シガレット紙は、
(a)第1の層及び該第1の層の周りに形成された第2の層を有し、かつ前記封入触媒粒子が該第1の層に組み込まれた包装紙、及び
(b)少なくとも1つの表面上に前記封入触媒粒子が被覆され、印刷され、又は被覆かつ印刷された包装紙、
のうちの少なくとも一方を含む、
ことを特徴とする請求項に記載のシガレット。
The cigarette paper is
(A) a wrapping paper having a first layer and a second layer formed around the first layer, and wherein the encapsulated catalyst particles are incorporated into the first layer, and (b) at least A wrapping paper coated, printed or coated and printed with the encapsulated catalyst particles on one surface;
Including at least one of
The cigarette according to claim 5 .
異なる封入触媒粒子の混合物を含むことを特徴とする請求項に記載のシガレット。 6. A cigarette according to claim 5 , comprising a mixture of different encapsulated catalyst particles. シガレットを製造する方法であって、
(i)封入触媒粒子をタバコ切断充填物、シガレットフィルタ、及びシガレット包装紙のうちの少なくとも1つの中に、その表面上に、又はその中にかつその表面上に組み込む段階、
(ii)前記タバコ切断充填物をシガレット製造機に供給してタバコ列を形成する段階、
(iii)前記タバコ列の周りに前記シガレット包装紙を配置してシガレットのタバコロッドを形成する段階、及び
(iv)任意的に、先端紙を使用して前記シガレットフィルタを前記タバコ列に取り付ける段階、
を含むことを特徴とする方法。
A method of manufacturing a cigarette,
(I) incorporating the encapsulated catalyst particles into, on, or in and on at least one of tobacco cut filler, cigarette filter, and cigarette wrapping;
(Ii) supplying the tobacco cut filler to a cigarette making machine to form a tobacco string;
(Iii) placing the cigarette wrapping paper around the tobacco row to form a cigarette tobacco rod; and (iv) optionally attaching the cigarette filter to the tobacco row using tip paper. ,
A method comprising the steps of:
前記組み込む段階は、噴霧、散布、又は浸漬を含むことを特徴とする請求項に記載の方法。 The method of claim 8 , wherein the incorporating step comprises spraying, spreading, or dipping. 前記封入触媒粒子は、該封入触媒粒子を濡れたベースウェブ、中間ウェブ、又は完成ウェブ上に噴霧又は被覆することによってシガレット紙に組み込まれることを特徴とする請求項に記載の方法。 9. The method of claim 8 , wherein the encapsulated catalyst particles are incorporated into cigarette paper by spraying or coating the encapsulated catalyst particles onto a wet base web, intermediate web, or finished web.
JP2008550874A 2006-01-17 2007-01-17 Cigarette component with encapsulated catalyst particles and methods for making and using the same Expired - Fee Related JP5562559B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75903606P 2006-01-17 2006-01-17
US60/759,036 2006-01-17
PCT/IB2007/000576 WO2007083245A2 (en) 2006-01-17 2007-01-17 Cigarette components having encapsulated catalyst particles and methods of making and use thereof

Publications (3)

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JP2009523439A JP2009523439A (en) 2009-06-25
JP2009523439A5 true JP2009523439A5 (en) 2010-02-25
JP5562559B2 JP5562559B2 (en) 2014-07-30

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Country Status (20)

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US (1) US20070246054A1 (en)
EP (1) EP2077731B1 (en)
JP (1) JP5562559B2 (en)
KR (1) KR20080083349A (en)
CN (1) CN101374429B (en)
AT (1) ATE522153T1 (en)
AU (1) AU2007206684B2 (en)
BR (1) BRPI0706603A2 (en)
DK (1) DK2077731T3 (en)
EA (1) EA013588B1 (en)
ES (1) ES2372702T3 (en)
HK (1) HK1126937A1 (en)
MY (1) MY143942A (en)
NO (1) NO20083552L (en)
NZ (1) NZ569666A (en)
PL (1) PL2077731T3 (en)
PT (1) PT2077731E (en)
SI (1) SI2077731T1 (en)
UA (1) UA93231C2 (en)
WO (1) WO2007083245A2 (en)

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