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JP2008519583A - Capsule type adsorbent flavor filter - Google Patents

Capsule type adsorbent flavor filter Download PDF

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JP2008519583A
JP2008519583A JP2007539655A JP2007539655A JP2008519583A JP 2008519583 A JP2008519583 A JP 2008519583A JP 2007539655 A JP2007539655 A JP 2007539655A JP 2007539655 A JP2007539655 A JP 2007539655A JP 2008519583 A JP2008519583 A JP 2008519583A
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capsule
cigarette
filter
particles
end wall
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JP2008519583A5 (en
JP5133694B2 (en
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リチャード ジュープ
ジー ロバート スコット
ビリー ジェイ キーン
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フィリップ・モーリス・プロダクツ・ソシエテ・アノニム
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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
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • 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
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
    • 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • 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
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon
    • 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/166—Silicic acid or silicates

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Fats And Perfumes (AREA)
  • Socks And Pantyhose (AREA)

Abstract

シガレット（１０）は、フィルタ（１４）とタバコ棒（１２）とを含む。フィルタは、両端壁を有するカプセル（１６）を含み、カプセルの包囲体内には、着香吸着体粒子が配置される。端壁は、喫煙過程の間にタバコ主流煙がカプセルを貫通して流れて、それによって煙の特性を変更するように、穿孔される。全体的にみて、カプセルは、吸着体粒子のより正確な充填及びシガレットごとのより多くの香りの調整を可能にする。
【選択図】図１Cigarette (10) includes a filter (14) and a tobacco rod (12). The filter includes a capsule (16) having both end walls, and in the capsule enclosure, flavored adsorbent particles are disposed. The end walls are perforated so that tobacco mainstream smoke flows through the capsule during the smoking process, thereby changing the smoke characteristics. Overall, the capsules allow for more precise filling of adsorbent particles and more scent adjustment per cigarette.
[Selection] Figure 1

Description

本発明は、タバコ棒と隣接するフィルタとを含むシガレットに関し、より具体的には、着香吸着体を詰め込んだカプセルを含むフィルタに関する。   The present invention relates to a cigarette including a tobacco stick and an adjacent filter, and more specifically to a filter including a capsule packed with a flavoring adsorbent.

フィルタ付きシガレットは、当技術分野では古くからあり、吸着体を含むフィルタもまた公知である。しかしながら、シガレットフィルタ構造内で吸着体を使用する場合には、タバコ主流煙が吸着体の中を及び吸着体の周りを迂回して流れるのを回避するか又は実質的に減少させるように、吸着体が一杯に詰め込んだ状態で存在することが重要である。さらに、たとえ香りがタバコ主流煙に加えられたとしても、シガレットの長期間の貯蔵寿命にわたってそのような香りを可能な限り新鮮に維持することが重要である。   Filtered cigarettes are old in the art, and filters containing adsorbents are also known. However, when using an adsorbent in a cigarette filter structure, the adsorbent should be used to avoid or substantially reduce tobacco mainstream smoke from flowing around and around the adsorbent. It is important that the body is fully packed. Furthermore, even if a scent is added to the mainstream smoke, it is important to keep such scent as fresh as possible over the long shelf life of the cigarette.

従って、本発明の目的の１つは、タバコ主流煙が吸着体粒子の中を及び吸着体粒子の周りを迂回して流れるのを回避するために一杯に詰め込んだ状態で吸着体粒子を含むシガレットフィルタである。   Accordingly, one of the objects of the present invention is to provide a cigarette containing adsorbent particles in a fully packed state to avoid tobacco mainstream smoke flowing in and around the adsorbent particles. It is a filter.

本発明の別の目的は、香りの量が正確である着香吸着体粒子を含むシガレットフィルタである。   Another object of the present invention is a cigarette filter comprising flavored adsorbent particles with an accurate scent amount.

本発明のさらに別の目的は、着香粒子の鮮度を保つためにカプセル内に一杯に詰め込んだ着香吸着体粒子を含むシガレットフィルタである。   Yet another object of the present invention is a cigarette filter comprising flavored adsorbent particles that are fully packed in a capsule to maintain the freshness of the flavored particles.

本発明によると、シガレットは、フィルタと隣接するタバコ棒とを含む。フィルタは、それに周囲側壁が固定された第１の端壁を有するカプセルを含む。吸着体球状炭素粒子がカプセルの包囲体内に詰め込まれ、また香料が粒子上に配置される。第２の端壁が側壁を閉鎖し、また複数の穿孔がカプセルの端壁内に設置される。シガレットの喫煙中に、タバコ主流が、カプセル内に流入しかつカプセルを貫通して流れて、それによって煙の特性を変更する。   According to the present invention, a cigarette includes a filter and an adjacent tobacco rod. The filter includes a capsule having a first end wall to which a peripheral side wall is secured. Adsorbent spherical carbon particles are packed into the capsule envelope and a perfume is placed on the particles. A second end wall closes the side wall and a plurality of perforations are placed in the end wall of the capsule. During cigarette smoking, the mainstream of tobacco flows into and through the capsule, thereby changing the smoke characteristics.

本発明の１つの実施形態では、吸着体球状炭素粒子は、２つの異なるサイズの組合せを含む。また、本発明の好ましい実施形態では、フィルタは、中央の空間内にカプセルを備えたプラグ−空間−プラグ構成を有する。カプセルの両端部のプラグは各々、酢酸セルローストウを含むことができる。   In one embodiment of the invention, the adsorbent spherical carbon particles comprise a combination of two different sizes. Also in a preferred embodiment of the invention, the filter has a plug-space-plug configuration with a capsule in the central space. The plugs at both ends of the capsule can each contain cellulose acetate tow.

上述の特徴及び利点に加えて、本発明の新規な特徴及び利点は、同じ参照符号が同様な部分を表す添付の図面と併せて以下の詳細な説明を読むことにより、当業者には明らかになるであろう。   In addition to the features and advantages described above, the novel features and advantages of the present invention will become apparent to those of ordinary skill in the art by reading the following detailed description, taken in conjunction with the accompanying drawings, in which like reference numerals represent like parts. It will be.

より具体的に図面を参照すると、図１は、タバコ棒１２とタバコ棒に隣接するフィルタ１４とを含むシガレット１０を示す。フィルタ１４は、プラグ−空間−プラグ構成を有し、中央の空間は、以下にさらに十分に説明するように、着香吸着体材料を収容するカプセル１６の区画室を形成する。   Referring more specifically to the drawings, FIG. 1 shows a cigarette 10 that includes a tobacco rod 12 and a filter 14 adjacent to the tobacco rod. The filter 14 has a plug-space-plug configuration, and the central space forms a compartment for the capsule 16 containing the flavored adsorbent material, as will be more fully described below.

酢酸セルローストウのプラグ１８及び２０は各々、カプセル１６の両端部に設置される。先端紙２２は、フィルタ１４の周りに巻かれ、フィルタをタバコ棒に結合する。フィルタを通過した後にタバコ主流煙を希釈する空気を導入するために、先端紙内にミシン孔２４を設けることができる。   Cellulose acetate tow plugs 18 and 20 are each installed at both ends of capsule 16. The tip paper 22 is wrapped around the filter 14 to couple the filter to the tobacco rod. A machine hole 24 may be provided in the tip paper to introduce air that dilutes the tobacco mainstream smoke after passing through the filter.

カプセル１６は、不通気性周囲側壁２２と第１及び第２の端壁２６、２８とを含む。吸着体球状炭素粒子３０、３２は、カプセルの包囲体内に一杯に詰め込まれ、香料３４が、炭素粒子に塗布される。両端壁２６及び２８は、主流煙がカプセルを貫通して流れるのを可能にする複数の穿孔３６を含む。   The capsule 16 includes an impermeable peripheral side wall 22 and first and second end walls 26, 28. The adsorbent spherical carbon particles 30 and 32 are fully packed in the capsule enclosure, and the fragrance 34 is applied to the carbon particles. Both end walls 26 and 28 include a plurality of perforations 36 that allow mainstream smoke to flow through the capsule.

カプセル１６は、それに対して１つの端壁２６を取り付けた状態で周囲側壁２２を最初に形成することによって作られる。異なるサイズを有する炭素粒子２８、３０は各々、カプセル内に一杯に詰め込まれ、正確な量の香料３４が、塗布装置３８によって粒子上に供給される。次に周囲側壁２２の反対側端部が、端壁２８によって閉鎖される。   The capsule 16 is made by first forming the peripheral side wall 22 with one end wall 26 attached thereto. Each of the carbon particles 28, 30 having different sizes are packed into a capsule and the correct amount of perfume 34 is delivered onto the particles by the applicator 38. The opposite end of the peripheral side wall 22 is then closed by the end wall 28.

この特定の方法で吸着体球状炭素粒子３０、３２をカプセル封入することによって、一杯に粒子を詰め込んだカプセルが得られ、そのような一杯に詰め込んだ状態により、タバコ主流煙が粒子の中を及び粒子の周りを迂回して流れるのが回避される。一杯に詰め込んだカプセルを得るために、振動を加えることができる。従って、タバコの煙は、吸着体粒子及びそれに塗布された香料の作用を十分に受ける。さらに、カプセル封入した吸着体粒子３０、３２の有効性は、長期間にわたって維持され、それによって本方法で作られたシガレットフィルタの貯蔵寿命を大幅に増大させる。全体的にみて、カプセル１６は、吸着体粒子３０、３２のより正確な充填及びシガレットごとのより多くの香りの調整を可能にする。   By encapsulating the adsorbent spherical carbon particles 30, 32 in this particular way, a capsule full of particles is obtained, and with such a full state, the mainstream tobacco smoke passes through the particles. It avoids flowing around the particles. Vibration can be applied to obtain a fully packed capsule. Therefore, tobacco smoke is fully affected by the adsorbent particles and the perfume applied thereto. Furthermore, the effectiveness of the encapsulated adsorbent particles 30, 32 is maintained over an extended period of time, thereby greatly increasing the shelf life of cigarette filters made with the present method. Overall, the capsule 16 allows for more precise filling of the adsorbent particles 30, 32 and more scent adjustment per cigarette.

タバコ棒と本発明によるカプセル式吸着体及び香料を備えたフィルタとを含むシガレットの、内部の詳細を示すためにフィルタの一部を破断した側面図である。It is the side view which fractured | ruptured one part of the filter in order to show the internal detail of the cigarette containing the tobacco stick and the filter provided with the capsule type adsorbent and the fragrance according to the present invention. 図１に示すシガレットフィルタのカプセル式吸着体及び香料の斜視図である。It is a perspective view of the capsule type adsorption body and fragrance | flavor of the cigarette filter shown in FIG. 図１及び図２に示すカプセル式吸着体及び香料の端面図である。FIG. 3 is an end view of the capsule-type adsorbent and the fragrance shown in FIGS. 1 and 2. 本発明による、カプセルを閉鎖する前にカプセル内部の吸着体に香料を塗布している状態のカプセル式吸着体の側面図である。It is a side view of the capsule type adsorption body of the state which has applied the fragrance | flavor to the adsorption body inside a capsule before closing a capsule by this invention.

符号の説明Explanation of symbols

１０ シガレット
１２ タバコ棒
１４ フィルタ
１６ カプセル
１８、２０ プラグ
２２ 先端紙、周囲側壁
２４ ミシン孔
２６、２８ 端壁
３０、３２ 吸着体粒子
３４ 香料
３６ 穿孔
３８ 塗布装置 DESCRIPTION OF SYMBOLS 10 Cigarette 12 Cigarette stick 14 Filter 16 Capsule 18, 20 Plug 22 Tip paper, peripheral side wall 24 Sewing hole 26, 28 End wall 30, 32 Adsorbent particle 34 Fragrance 36 Perforation 38 Coating device

Claims (12)

シガレットフィルタ内に配置するためのカプセルであって、
それに周囲側壁が固定された第１の端壁を有する包囲体と、
前記包囲体内に詰め込まれた吸着体炭素粒子と、
前記粒子上の香料と、
前記側壁を閉鎖する第２の端壁と、
前記端壁内の複数の穿孔と、を含み、
該カプセルを前記シガレットフィルタ内に配置した時に、タバコの煙が、該カプセル内に流入しかつ該カプセルを貫通して流れて、それによって該煙の特性を変更する、
ことを特徴とするカプセル。 A capsule for placement in a cigarette filter,
An enclosure having a first end wall with a peripheral side wall secured thereto;
Adsorbent carbon particles packed in the enclosure;
A perfume on the particles;
A second end wall closing the side wall;
A plurality of perforations in the end wall;
When the capsule is placed in the cigarette filter, tobacco smoke flows into the capsule and flows through the capsule, thereby altering the smoke characteristics;
Capsule characterized by that. 前記炭素粒子が、球状であることを特徴とする、請求項１に記載のカプセル。   The capsule according to claim 1, wherein the carbon particles are spherical. 前記吸着体球状炭素粒子が、２つの異なるサイズの粒子の組合せを含むことを特徴とする、請求項２に記載のカプセル。   Capsule according to claim 2, characterized in that the adsorbent spherical carbon particles comprise a combination of particles of two different sizes. フィルタとタバコ棒とを含み、前記フィルタが、
それに周囲側壁が固定された第１の端壁を有するカプセルと、
前記カプセル内に詰め込まれた吸着体炭素粒子と、
前記粒子上の香料と、
前記側壁を閉鎖する第２の端壁と、
前記端壁内の複数の穿孔と、を含み、
シガレットの喫煙中に、タバコの煙が、前記カプセル内に流入しかつ該カプセルを貫通して流れて、それによって該煙の特性を変更する、
ことを特徴とするシガレット。 A filter and a tobacco rod, the filter comprising:
A capsule having a first end wall with a peripheral side wall secured thereto;
Adsorbent carbon particles packed in the capsule;
A perfume on the particles;
A second end wall closing the side wall;
A plurality of perforations in the end wall;
During cigarette smoking, tobacco smoke flows into and flows through the capsule, thereby altering the smoke characteristics.
Cigarette characterized by that. 前記炭素粒子が、球状であることを特徴とする、請求項４に記載のシガレット。   The cigarette according to claim 4, wherein the carbon particles are spherical. 前記吸着体球状炭素粒子が、２つの異なるサイズの粒子の組合せを含むことを特徴とする、請求項５に記載のシガレット。   6. Cigarette according to claim 5, characterized in that the adsorbent spherical carbon particles comprise a combination of two different sized particles. 前記フィルタが、その空間内に前記カプセルを備えたプラグ−空間−プラグ構成を有し、
前記カプセルの両端部の前記プラグが各々、酢酸セルローストウを含む、
ことを特徴とする、請求項４に記載のシガレット。 The filter has a plug-space-plug configuration with the capsule in its space;
The plugs at both ends of the capsule each comprise cellulose acetate tow;
The cigarette according to claim 4, wherein シガレットフィルタ内に配置するためのカプセルを作る方法であって、
それに周囲側壁が固定された第１の端壁を有する包囲体を形成する段階と、
前記包囲体内に吸着体炭素粒子を詰め込む段階と、
前記粒子上に香料を塗布する段階と、
前記側壁を第２の端壁で閉鎖する段階と、
前記端壁内に穿孔を設ける段階と、を含み、
前記カプセルを前記シガレットフィルタ内に配置した時に、タバコの煙が、該カプセル内に流入しかつ該カプセルを貫通して流れて、それによって該煙の特性を変更する、
ことを特徴とする方法。 A method of making a capsule for placement in a cigarette filter,
Forming an enclosure having a first end wall with a peripheral side wall secured thereto;
Packing the adsorbent carbon particles into the enclosure;
Applying a fragrance on the particles;
Closing the side wall with a second end wall;
Providing a perforation in the end wall;
When the capsule is placed in the cigarette filter, tobacco smoke flows into the capsule and flows through the capsule, thereby altering the smoke characteristics;
A method characterized by that. 前記炭素粒子が、球状であることを特徴とする、請求項８に記載の方法。   The method according to claim 8, wherein the carbon particles are spherical. 前記球状炭素粒子が、２つの異なるサイズの粒子の組合せを含むことを特徴とする、請求項９に記載の方法。   The method of claim 9, wherein the spherical carbon particles comprise a combination of two different size particles. 前記シガレットフィルタ内部の空間内に前記カプセルを配置する段階を含むことを特徴とする、請求項８に記載の方法。   9. The method of claim 8, comprising disposing the capsule in a space inside the cigarette filter. 前記カプセルの両端部に酢酸セルロースプラグを配置する段階を含むことを特徴とする、請求項１１に記載の方法。   The method according to claim 11, comprising disposing a cellulose acetate plug at both ends of the capsule.
JP2007539655A 2004-11-10 2005-11-09 Capsule type adsorbent aroma filter Expired - Fee Related JP5133694B2 (en)

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