TW201247116A - Low fire spread cigarette and wrapping material for producing the same - Google Patents

Abstract

The low fire spread cigarette of this invention comprises a rod element with smokable material wrapped by a wrapping paper in a rod shape and plural bands formed by coating combustion inhibitor upon the wrapping paper wherein the bands are extended along whole circumference respectively while watching at the circumferential direction of the rod element and are arranged with an interval between each other along an axial direction of the rod element. The coating amount of the combustion inhibitor used to form the above bands is increased while the distance between the bands and the lighting point is increased.

Description

201247116 々、發明說明： 【發明所屬之技術領域】 本發明係關於低延燒性香煙及其製造用包材。 【先前技術】 此種低延燒性香煙具有：抽煙用材料、將此可抽煙材 料之材料包成棒狀之捲紙，及在捲紙上以前述香煙之轴線 方向相間隔而配置之複數的條帶（Band)，該條帶為在捲紙 上塗佈燃燒抑㈣所形成（例如專利文mi)。此等條帶可 降低捲紙的著纽質，因此可使香煙具有低延燒性質。 -般來說’以職抑㈣形成條帶會使低延燒性香煙 的抽煙時其風味與味覺有所變化。因此專利文獻1中考慮 以沿著寬方㈣段性增加厚度之條帶，此等條帶可緩和辦 燒抑制_造成之抽煙時其風味與味覺的變化。 [先前技術文獻] [專利文獻] [專利文獻1]日本特許第3910716號 【發明内容】 (發明欲解決之課題） 近年來美國_國_低延燒性㈣的規範已生效 :t國要求香煙必需符合基於ASTM (美國試驗材料 i定的=8㈠4規格之測定、計算全長燃境率⑽率）j 有在&Γ準、、敲此等要求之香煙（低延繞性香煙），其, 以香極Λ上塗佈燃燒抑制劑卿成之複數條帶，這些條1 的軸線方向相間隔而配置著。 323146 3 201247116 但是，已头 通常（以往的)°:i條帶之燃燒抑制劑’與不具有條帶之 味與味覺有所^相比’在香㈣㈣日4㈣煙的 味覺的變化較::想對於嗜好品之香煙來說，此C: 本發明之目Μ i 其著眼於各個條延燒性香煙及其製造用包材， 基準，並且在4::具，燃燒特性，滿足關於FLB率之 變化。 段可有效抑制其藏味與味覺= (解決課題之方法） 上述之目的 煙具備棒二香’此低 一娀·、战棒狀之捲紙，以及作為點火端的—心 二數的條帶為在捲紙塗佈:另 別以前述棒狀構崎形成，其各 且在ifru f圓周方向觀純繞整圈而延伸， 勺人1 狀構件之軸線方向互相設置間隔而配置，至小 點火端最近之第1條帶與距離前述點火端ί 少 條Τ，這些條帶隨著離點火端之距離增加而增加 形成該等條帶之燃燒抑制劑的塗佈量。 詳細來說’第1條帶位於接近 前述點火端的位置，例 如距離前述點火端18mm以上之位置，接著在形成僅次於第 1條帶之接近點火端的位置之鄰接的條帶時所使用之燃燒 抑制劑的塗佈量與第1條帶的塗佈量相比係增加3%以 上’此時第1條帶單獨之FLB率與鄰接條帶之單獨FLB率 為相同程度者。 4 323146 201247116 在此，關於具有作為第1條帶及第2條帶之前述鄰接 條帶，且香煙全體之FLB率在25%以下之本發明的香煙， 及除了第1及鄰接條帶之燃燒抑制劑的塗佈量相同之點 外，其餘與本發明之香煙相同之參考香煙於抽煙時的風味 或味覺進行比較時，因本發明的香煙之第1條帶所具有之 燃燒抑制劑的塗佈量與參考香煙的第1條帶所具有之燃燒 抑制劑的塗佈量相比結果較少之故，在香煙之燃燒端到達 鄰接條帶之前的抽煙階段中，本發明之香煙與參考香煙相 較之下可抑制風味或味覺的變化。 此外，第1及鄰接條帶具有同樣的條帶寬度，並且第 1條帶單獨之FLB率在必要之最少限度以下（例如50%以 下）係不需贅言。 具體來說，燃燒抑制劑可使用由果膠、海藻酸、澱粉、 澱粉衍生物、纖維素、纖維素衍生物、***膠、瓜爾膠 及聚乙烯醇之群組所選出之至少一種。此外，第1條帶距 離點火端18mm以上時，第2條帶最好距離點火端例如最多 46mm。此時第1條帶及第2條帶之間隔為既定的範圍，例 如18mm左右。 本發明亦提供低延燒性香煙製造用之包材。有關於本 發明之低延燒性香煙及包材的詳細内容可由後述「實施方 式」之說明而臻明瞭。 (發明的效果） 根據本發明之低延燒性香煙及包材，因第2條帶（鄰 接條帶）之燃燒抑制劑的塗佈量較第1條帶之燃燒抑制劑 5 323146 201247116 的塗佈量增加3%以上，故該第1及第2條帶（鄰接條帶） 可維持在香煙全體所要求的FLB率（例如25%以下），且 在抽煙的初期階段中，可有效的抑制香煙風味或味覺的變 化。 【實施方式】 首先，在說明本發明低延燒性香煙（以下單以香煙稱 之）及其捲紙前，先對關於基於ASTM規格之試驗做以下說 明。 試驗為在香煙前端（點火位置）點火，並使其在空氣 中自然燃燒。之後，當香煙的燃燒端到達距離前述點火位 置15mm的線時，將香煙放置在濾紙上，從此時開始香煙的 試驗。在此試驗中，FLB率表示在對規定數量的香煙實施 試驗後，燃燒部分佔香煙全長之比例。 本發明之發明者們準備多數的參考例1至4之香煙， 並對該等參考例1至4之香煙實施試驗，以此試驗結果求 得參考例1至4之FLB率。 詳細來說，參考例1在從點火位置起之任意位置具有 第一條之第1條帶B1，及在從第1條帶B1起之任意位置 具有與第1條帶B1寬度相同之第2條帶B2,該第1及第2 條帶BhB2為在捲紙上塗佈燃燒抑制劑所形成。在此形成 第1及第2條帶B1、B2之燃燒抑制劑其塗佈量相同，為了 達成香煙全體FLB率在15%左右而設定前述第1及第2條 帶Bl、B2。此外，第1圖中省略了第1及第2條帶Bl、B2 之圖示。201247116 々 发明 发明 发明 发明 发明 发明 发明 发明 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 [Prior Art] The low-calorie cigarette has a smoking material, a roll paper in which the material of the smokable material is wrapped, and a plurality of strips arranged on the roll paper at intervals in the axial direction of the cigarette. Band, which is formed by coating combustion on the roll paper (4) (for example, patent document mi). These strips reduce the quality of the web, thus allowing the cigarette to have a low burn-off property. In general, the formation of a band by occupation (4) will change the flavor and taste of a low-calorie cigarette. Therefore, in Patent Document 1, it is considered to increase the thickness of the strip along the width (four) segment, and the strips can alleviate the change in flavor and taste when smoking is caused. [Prior Art Document] [Patent Document 1] [Patent Document 1] Japanese Patent No. 3910716 [Summary of the Invention] (Problems to be Solved by the Invention) In recent years, the specification of the United States_State_Low-Expansion (4) has been in force: Compliant with ASTM (American Test Material i = 8 (one) 4 specification measurement, calculation of full-scale burning rate (10) rate) j has a & standard, knocking such requirements of cigarettes (low-winding cigarettes), The plurality of strips of the combustion inhibitor are coated on the scented crucible, and the strips 1 are arranged with the axial direction spaced apart. 323146 3 201247116 However, the normal (previous) °:i band of the combustion inhibitor 'has not compared with the taste and taste of the strip. 'In the fragrant (four) (four) day 4 (four) smoke taste changes:: In view of the cigarettes of the hobby, this C: The object of the present invention is that it focuses on the individual calcined cigarettes and the packaging materials for their manufacture, and is based on, and has a burning characteristic that satisfies the FLB rate. Variety. Segment can effectively suppress its taste and taste = (method of solving the problem) The above-mentioned purpose of the cigarette has a sticky scent 'this low one 娀, the battle stick-shaped roll paper, and the strip as the ignition end - the heart number is In the roll paper coating: the other is formed by the above-mentioned rod-shaped structure, each of which extends in the circumferential direction of the ifru f, and extends in the circumferential direction of the ifru f, and the axial direction of the scooping member is arranged to be spaced apart from each other to the small ignition end. The first strip has a few strips from the aforementioned ignition end, and these strips increase the amount of coating of the combustion inhibitor forming the strips as the distance from the firing end increases. In detail, the first strip is located close to the ignition end, for example, at a position 18 mm or more from the ignition end, and then used to form a contiguous strip next to the position of the first strip near the ignition end. The coating amount of the inhibitor is increased by 3% or more as compared with the coating amount of the first strip. At this time, the FLB ratio of the first strip alone is the same as the individual FLB rate of the adjacent strip. 4 323 146 201247116 Here, the cigarette of the present invention having the above-mentioned adjacent strips as the first strip and the second strip and having an FLB ratio of 25% or less of the entire cigarette, and burning of the first and adjacent strips When the amount of the inhibitor applied is the same, the comparison of the flavor or taste of the reference cigarette which is the same as the cigarette of the present invention is based on the coating of the combustion inhibitor of the first strip of the cigarette of the present invention. The amount of cloth is less than the coating amount of the combustion inhibitor of the first strip of the reference cigarette, and the cigarette of the present invention and the reference cigarette are in the smoking stage before the burning end of the cigarette reaches the adjacent strip. In contrast, changes in flavor or taste can be suppressed. In addition, the first and adjacent strips have the same strip width, and the FLB rate of the first strip is below the necessary minimum (e.g., below 50%) without rumors. Specifically, the combustion inhibitor may use at least one selected from the group consisting of pectin, alginic acid, starch, starch derivatives, cellulose, cellulose derivatives, gum arabic, guar gum, and polyvinyl alcohol. Further, when the first strip is more than 18 mm from the ignition end, the second strip is preferably at most 46 mm from the ignition end. At this time, the interval between the first strip and the second strip is within a predetermined range, for example, about 18 mm. The present invention also provides a packaging material for the manufacture of low-calorie cigarettes. The details of the low-calorie cigarette and the packaging material according to the present invention will be clarified by the description of the "embodiment" described later. (Effect of the Invention) According to the low-calorie cigarette and the package of the present invention, the coating amount of the combustion inhibitor of the second strip (adjacent strip) is higher than that of the combustion inhibitor 5 323146 201247116 of the first strip. Since the amount is increased by 3% or more, the first and second bands (adjacent bands) can maintain the FLB rate (for example, 25% or less) required for the entire cigarette, and can effectively suppress the cigarette in the initial stage of smoking. Changes in flavor or taste. [Embodiment] First, before describing the low-calorie cigarette of the present invention (hereinafter referred to as a cigarette alone) and its roll paper, the following description will be made on the test based on the ASTM standard. The test was to ignite at the front end of the cigarette (ignition position) and allow it to naturally burn in the air. Thereafter, when the burning end of the cigarette reached a line 15 mm from the ignition position, the cigarette was placed on the filter paper, and the test of the cigarette was started from this point. In this test, the FLB rate indicates the proportion of the burning portion to the total length of the cigarette after the test for a prescribed number of cigarettes. The inventors of the present invention prepared a plurality of cigarettes of Reference Examples 1 to 4, and conducted tests on the cigarettes of Reference Examples 1 to 4, and obtained the FLB ratios of Reference Examples 1 to 4 by the test results. Specifically, Reference Example 1 has the first strip B1 of the first strip at any position from the ignition position, and the second strip having the same width as the strip of the first strip B1 at any position from the first strip B1. Strip B2, the first and second strips BhB2 are formed by applying a combustion inhibitor to the roll paper. Here, the combustion inhibitors of the first and second strips B1 and B2 are formed in the same amount, and the first and second strips B1 and B2 are set in order to achieve an overall FLB rate of about 15%. In addition, the illustration of the 1st and 2nd strips B1 and B2 is abbreviate|omitted by FIG.

6 323146 S 201247116 另一方面’參考例2至4的香煙之任—者皆與參考例 1相同具有兩條條帶’即第丨及第2條帶Bl、B2。參考例 2至4之第1及第2條帶M、B2與參考例1之第】及第2 條帶B卜B2相較只有位置的不同，燃燒抑制劑的塗佈量及 條帶寬度相同。 具體來說，從第1圖可以明顯發現參考例2的香煙的 情況中’-條的第1條帶B1完全配置在離點火位置未達 10mm的範圍。參考例3的香煙的情況中，一條的第】條帶 B1完全配置在距離點火位置1〇至未達2〇咖的範圍。參考 例4的香煙的情況中，一條的第丨條帶B1完全配置在距離 點火位置15至未達30mm的範圍。此外，參考例2至4中， 第2條帶B2則是在香煙軸線方向，以與第丨條帶M相同 間隔（例如20min左右）配置之。 如第1圖所記載，參考例1至4之香煙各自具有16 7 %、10. 8%、30. 0%、3. 3%之FLB率。這些參考例中，夫 考例3之香煙的FLB率（30. 0%)最高。 此認為理由為以下之原因。首先，從前述說明可明瞭， 基於ASTM規格之試驗是從香煙的燃燒端到達範圍（超過距 離點火位置15mm之線的區域）後開始。因此，若如參考例 3將第1條帶B1配置在距離點火位置1〇至未達2〇咖之範 圍’則第1條帶B1對前述試驗無任何貢獻。 關於此點’參考例2之香煙亦相同，但參考例2比起 參考例3具有較低的FLB率（10. 8%)。此認為該FLB率的 差別起因為第2條帶B2的位置。詳細來說，將參考例2、 323146 7 201247116 3作比對時，與參考例3相比，參考例2之第2條帶犯與 15随線間的輯較短。此外在參考例中，參考例4之香煙 具有最低之FLB率（3. 3%) ’此原因為參考例4第^條帶 ^在距離點火位置15至未達3〇mm的範圍’且除了第/條 π B1’第2條帶B2亦對於抑制香煃的燃燒有有效的貢獻。 在此，本發明者準備了香煙χ、γ、ζ各別數支，其只 具有從15咖線起一條的條帶（寬6则，且其條帶位置各 自不同。具體來說，關於15mm線與條帶中心間的距離，即 條帶的分離距離來看’香煙χ、γ、ζ的條帶各自有7随、 14随、24職之分離距離。接著’形成條帶之燃燒抑制劑的 塗佈量與前述第！條帶及第2條帶β1、Β2的燃燒抑制劑的 塗佈量相同。 對於β亥香煙X、γ、Z實施前述試驗而得第2圖所示結 果第2圖中’橫軸與縱軸各別表示條帶的分離距離及 率。從第2圖可明顯發現香煙x、Y、wFLB率顯示隨著 條帶的分離距離增加而增加的傾向，此傾向與參考例2至 4之試驗結果-致。具體來說，第2圖所示之香煙χ、γ、Ζ 的FLB率各自為15%、22%、34%。 .復根據$ 2圖的試驗結果，求出要使香煙γ、ζ之FLB 率降低到香煙X的FLB率時，香煙γ、z所需要之燃燒抑制 」的塗佈里。而得知香煙γ、z的塗佈量，必須較香煙X 之條帶的塗佈量以乾燥重量各自增加3%、8%。 基於上述試驗所得之成果，本發明者開發有關於第i 實施例之香煙，此香煙概略如第3圖所示。 3231466 323146 S 201247116 On the other hand, the cigarettes of the reference examples 2 to 4 have the same two strips as the reference example 1, that is, the second and second strips B1 and B2. The first and second strips M and B2 of the reference examples 2 to 4 are the same as the first and second strips of the reference example 1 and the second strip B B2, and the coating amount and the strip width of the combustion inhibitor are the same. . Specifically, it can be clearly seen from Fig. 1 that the first strip B1 of the '- strip is completely disposed in the range of less than 10 mm from the ignition position in the case of the cigarette of Reference Example 2. In the case of the cigarette of Reference Example 3, the first strip B1 of one strip is completely disposed within a range from 1 〇 to less than 2 点火. In the case of the cigarette of the fourth example, the ninth strip B1 of one strip is completely disposed within a range from the ignition position 15 to less than 30 mm. Further, in Reference Examples 2 to 4, the second strip B2 is disposed in the cigarette axis direction at the same interval (e.g., about 20 minutes) as the second strip M. The cigarettes of the reference examples 1 to 4 each have an FLB ratio of 16 7 %, 10.8%, 30.0%, and 3.3%, as shown in Fig. 1 . Among these reference examples, the cigarette of Test Example 3 had the highest FLB rate (30.0%). This is considered for the following reasons. First, it can be understood from the foregoing description that the test based on the ASTM specification is started after the burning end of the cigarette reaches the range (the area exceeding the line of the distance of 15 mm from the ignition position). Therefore, if the first strip B1 is disposed at a distance from the ignition position 1 〇 to a range of less than 2 如 as in Reference Example 3, the first strip B1 does not contribute to the aforementioned test. Regarding this point, the cigarette of Reference Example 2 was also the same, but Reference Example 2 had a lower FLB rate (10.8%) than Reference Example 3. This is considered to be due to the difference in the FLB rate due to the position of the second strip B2. In detail, when the reference example 2, 323146 7 201247116 3 is compared, compared with the reference example 3, the second item of the reference example 2 is shorter than the line between the 15 lines. Further, in the reference example, the cigarette of Reference Example 4 has the lowest FLB rate (3.3%) 'This reason is the reference band 4 of the reference example 4 in the range from the ignition position 15 to less than 3 〇 mm' and except The second strip B2 of the second strip π B1' also contributes effectively to the suppression of the burning of the camphor. Here, the inventors prepared cigarettes, gamma, and sputum, each having only one strip from 15 coffee lines (6 in width and different in strip positions. Specifically, about 15 mm) The distance between the line and the center of the strip, that is, the separation distance of the strips, shows that the strips of 'cigarettes γ, γ, and ζ have separation distances of 7, 14 and 24 positions. Then the 'burning inhibitors forming the strips' The coating amount is the same as the coating amount of the combustion inhibitor of the first strip and the second strips β1 and Β2. The results of the second graph are obtained by performing the above test on the β-cigarettes X, γ, and Z. In the figure, the horizontal axis and the vertical axis respectively indicate the separation distance and rate of the strip. It can be clearly seen from Fig. 2 that the x, Y, and wFLB ratios of the cigarettes tend to increase as the separation distance of the strips increases, and this tendency is The results of the tests of Reference Examples 2 to 4 were specific. The FLB rates of cigarettes γ, γ, and Ζ shown in Fig. 2 were 15%, 22%, and 34%, respectively. When it is determined that the FLB rate of cigarettes γ and ζ is lowered to the FLB rate of cigarette X, the combustion suppression required for cigarettes γ and z is applied. The coating amount of the cigarettes γ and z must be increased by 3% and 8% each by the amount of the coating of the strip of the cigarette X. Based on the results of the above test, the inventors developed the first embodiment. Cigarette, this cigarette is roughly as shown in Figure 3. 323146

S 201247116 第3圖之香煙具有棒狀構件1〇及經由薄片紙（chip paper)12與該棒狀構件1〇連接之棒狀過濾器14。棒狀構 件10含有可抽煙材料及將此可抽煙材料包入之捲紙16。 在此玎抽煙材料包括由煙葉裁切所得之細切煙草、重組煙 葉裁切所得之細切重組煙葉。 捲紙16的外面與内面具有複數條帶，具體 1及第2條帶Bf、Br，這些第1及第2條帶Bf、肝是在捲 紙16上塗佈燃燒抑制劑所形成。例如，燃燒抑制液係使用 含有果膠的溶液作為燃燒抑制劑，此溶液中含有丨至 重量％之果膠。此外，燃燒抑制劑除了果膠以外，亦可為 海藻酸、澱粉、澱粉衍生物、纖維素、纖維素衍生物、阿 拉伯膠、瓜爾膠及聚乙烯醇亦可，再者，燃燒抑制液可含 有由此等燃燒抑制劑所選出至少一種。 第1及第2條帶Bf、Br環繞整圈棒狀構件10而延伸， 在棒狀構件1〇之軸線方向互相以既定間隔分離之。詳細來 說，第1條帶Bf配置在棒狀構件1〇的前端，即距離點火 位置18随以上之位置。在此第！條帶Bf距離點火位置18顏 以上之理由為’若第1條帶Bf過於接近點火位置會使香煙 的著火性變差。另一方面第2條帶此在綠保第j及第2 條帶Bf、Br的間隔在例如18咖左右之狀態下，配置在距 離點火位置40mm以上之位置。 再者，第1及第2條帶Bf、Br在基於ASTN規格之試 驗中具有相同程度FLB率’復為使從香煙全體來看達到flb 率例如25%以下而形成之。具體來說，第i及第2條帶Bf、_ 323146 9 201247116S 201247116 The cigarette of Fig. 3 has a rod-shaped member 1A and a rod-shaped filter 14 connected to the rod-shaped member 1A via a chip paper 12. The rod member 10 contains a smokable material and a roll paper 16 encasing the smokable material. Here, the smoking material includes finely cut tobacco obtained by cutting tobacco leaves, and finely cut recombinant tobacco leaves obtained by cutting the recombinant tobacco leaves. The outer and inner faces of the roll paper 16 have a plurality of strips, specifically 1 and the second strips Bf and Br, and the first and second strips Bf and the liver are formed by applying a combustion inhibitor to the wrapper 16. For example, the combustion inhibiting liquid uses a solution containing pectin as a combustion inhibitor, and this solution contains plutonium to a weight% by weight. In addition, in addition to pectin, the combustion inhibitor may also be alginic acid, starch, starch derivatives, cellulose, cellulose derivatives, gum arabic, guar gum and polyvinyl alcohol. Furthermore, the combustion inhibiting liquid may be used. At least one selected from such combustion inhibitors is included. The first and second strips Bf and Br extend around the entire ring-shaped rod member 10, and are separated from each other at a predetermined interval in the axial direction of the rod-shaped member 1''. In detail, the first strip Bf is disposed at the front end of the rod member 1A, that is, at a position above the ignition position 18. In this first! The reason why the strip Bf is 18 mm or more from the ignition position is 'If the first strip Bf is too close to the ignition position, the ignitability of the cigarette is deteriorated. On the other hand, the second strip is placed at a position 40 mm or more from the ignition position in the state where the gaps of the j and the second strips of the green guard are, for example, about 18 coffee. Further, the first and second strips Bf and Br have the same degree of FLB rate in the test based on the ASTN standard, and are formed so as to have a flb rate of, for example, 25% or less from the entire cigarette. Specifically, the i and 2 bands Bf, _ 323146 9 201247116

Br相距在前述香煙χ、γ條帶間距以上時，第2條帶虹的 塗佈量較第1條帶Bf的塗佈量，以其乾燥重量多了 3%以 上。此外，第1及第2條帶Bf、Br的寬度較佳為2至1〇· 左右，通常為6mm。 第4圖所示為有關第2實施例的香煙。 與第3圖的香煙相比時，第4圖香煙僅為第j及第2 條帶Bf、Br的位置不同。具體來說，第4圖香煙的情況中， 第1條帶Bf配置在距離點火位置1 gmm以上且23mm以下之 範圍内，另一方面，在確保第i及第2條帶Bf、Br之間在 例如18mm左右的間隔之狀態下配置第2條帶Br。此外， 第2條帶βΓ較佳為在距離點火位置46咖以下之範圍内。 第1及第2實施例之香煙的第1條帶皆在與點火位 置反方向，離開15mm線而配置之，且其離開15mm線之距 離僅3至8mm。因此從前述試驗（第{圖、第2圖）結果 可明瞭，考慮到當香煙燃燒端到達第i條帶Bf時燃燒端的 溫度較低’故第1條帶Bf在抑制香煙的燃燒上有效地產生 作用，此外，即使第2條帶Br距離15mni線較第1條帶 遠，亦可達與第1條帶Bf相同程度之FLB率，第2條帶 Br亦可有效的抑制香煙的燃燒。 復將兩支燃燒抑制劑塗佈量相同的參考香煙與本發明 之香煙做比對，若在全體FLB率幾乎相同下，本發明香煙 2情況中，可降低第i條帶Μ所要求之燃燒抑制劑的塗佈 量’結果可抑制在抽煙初期階段由第i條帶Bf所引起之香 煙的風味或味覺的變化。. 323146When the Br distance is greater than or equal to the above-mentioned cigarette χ and γ strip pitch, the coating amount of the second strip rainbow is smaller than the coating amount of the first strip Bf, and the dry weight thereof is more than 3%. Further, the width of the first and second strips Bf and Br is preferably about 2 to 1 Å, and is usually 6 mm. Fig. 4 is a view showing the cigarette of the second embodiment. When compared with the cigarette of Fig. 3, the cigarette of Fig. 4 differs only in the positions of the jth and the second strips Bf and Br. Specifically, in the case of the cigarette of Fig. 4, the first strip Bf is disposed within a range of 1 gmm or more and 23 mm or less from the ignition position, and on the other hand, between the i-th and second strips Bf and Br is ensured. The second strip Br is placed in a state of, for example, an interval of about 18 mm. Further, the second strip βΓ is preferably within a range from the ignition position 46. The first strips of the cigarettes of the first and second embodiments were arranged in a direction opposite to the ignition position, leaving the line of 15 mm, and the distance from the line of 15 mm was only 3 to 8 mm. Therefore, from the results of the above test (Fig. 2, Fig. 2), it is clear that the first strip Bf is effective in suppressing the burning of cigarettes in consideration of the lower temperature of the burning end when the burning end of the cigarette reaches the ith strip Bf. In addition, even if the second strip Br is farther away from the first strip than the first strip, it can reach the same degree of FLB as the first strip Bf, and the second strip Br can effectively suppress the burning of the cigarette. The reference cigarettes having the same coating amount of the two combustion inhibitors are compared with the cigarettes of the present invention, and if the overall FLB rate is almost the same, in the case of the cigarette 2 of the present invention, the burning required for the ith strips can be reduced. As a result of the coating amount of the inhibitor, the change in the flavor or taste of the cigarette caused by the ith band Bf at the initial stage of smoking can be suppressed. . 323146

S 10 201247116 具體來說，第5圖表示參考香煙及本發明香煙，這些 香煙只有形成第1及第條帶Bf、Br之燃燒抑制劑的塗佈量 不同’塗佈量與FLB率之關係如以下表1。 [表1] 位置 寬度 塗布量 (g/m2) 單獨FLB率 (%) 全體之 FLB率 (%) 參考香煙 Bf LI W 1.81 30 約15 Br L2 W 1.81 49 本發明香煙 Bf LI w 1.76 38 約15 Br L2 w 1.90 38 表1中’ LI、L2表示點火位置值與第1條帶之間距， W表示第1及第2條帶Bf、Br的寬度。 由表1可明瞭在全體FLB率幾乎相同下，本發明香煙 中第1條帶Bf的塗佈量可較參考香煙中第！條帶Bf的塗 佈量少。 此外本發明亦提供具有前述第1及第2條帶Bf、Br 之包材。 如第6圖所示，包材包括捲筒紙（paper web) 2〇與 形成在此捲筒紙20之多數的第1及第2條帶、Br。 詳細來說’在捲筒紙2〇的長度方向設置間隔而劃定有 切斷預定線22，鄰接之切斷預定線22間之區域R具有前 述棒狀構件10之長度L的2倍長度。 假設將區域R沿捲筒紙2〇的長度方向對分，分別在半 323146 11 201247116 區域R/2個別含有一個前述之第j及第2條帶扣、如。节 第1及第2條帶Bf、Br延伸至捲筒紙2〇的全寬，將對應 之切斷預定線22作為前述之點火位置時，從切斷預定線 22依照第1或第2實施例所規定之間隔，而各自配置。 將此等包材與可抽煙材料一同供給於棒狀成形機（未 圖示），而此棒狀成形機由包材及可抽煙用材料製造香煙 棒。此香煙棒具有棒狀構件1Q之兩倍長度，兩端個別形成 棒狀構件10的前端。即從香煙棒長度方向之中央切斷時， 由香煙棒形成兩個棒狀構件10。 本發明並不限制於上述第丨及第2實施例之香煙與包 材’可做各種變更。 例如香煙及包材半區域R/2除了第i及第2條帶、S 10 201247116 Specifically, Fig. 5 shows a reference cigarette and a cigarette of the present invention, and these cigarettes have only a different coating amount of the combustion inhibitor forming the first and second strips Bf and Br, and the relationship between the coating amount and the FLB rate is as follows. Table 1 below. [Table 1] Position width coating amount (g/m2) Individual FLB rate (%) Overall FLB rate (%) Reference cigarette Bf LI W 1.81 30 About 15 Br L2 W 1.81 49 The present invention Bf LI w 1.76 38 About 15 Br L2 w 1.90 38 In Table 1, 'LI, L2 denote the distance between the ignition position value and the first strip, and W denotes the width of the first and second strips Bf and Br. It can be understood from Table 1 that the coating amount of the first strip Bf in the cigarette of the present invention can be compared with that in the reference cigarette when the overall FLB rate is almost the same! The strip Bf is applied in a small amount. Further, the present invention also provides a packaging material having the first and second strips Bf and Br. As shown in Fig. 6, the packaging material includes a paper web 2 and a plurality of first and second strips, Br formed on the web 20. Specifically, the cutting line 22 is defined at intervals in the longitudinal direction of the roll paper 2, and the region R between the adjacent planned cutting lines 22 has twice the length L of the above-described rod-shaped member 10. It is assumed that the region R is halved along the length of the web 2〇, and each of the above-mentioned jth and second buckles is individually contained in the half 323146 11 201247116 region R/2. When the first and second strips Bf and Br extend to the full width of the roll paper 2, and the corresponding cut line 22 is used as the above-described ignition position, the first or second embodiment is executed from the line to cut 22 in accordance with the line to cut. The intervals specified in the examples are configured separately. These packaging materials are supplied together with a smokable material to a bar-shaped forming machine (not shown) which manufactures a cigarette rod from a packaging material and a smokable material. This cigarette rod has twice the length of the rod-like member 1Q, and the both ends of the rod-shaped member 10 are individually formed at both ends. That is, when the cigarette rod is cut from the center in the longitudinal direction of the cigarette rod, the two rod-shaped members 10 are formed from the cigarette rod. The present invention is not limited to the above-described cigarettes and packages of the second and second embodiments, and various modifications can be made. For example, cigarettes and packaging materials in the half zone R/2 except the i and 2 bands,

Br以外’復可具有一個以上之第3條帶。此第“条帶配置 於第1條帶Bf與第2條帶Br*之間，形成第3條帶所要求 之燃燒抑制劑的塗佈量為第i條帶Bf的塗佈量與第2條帶 Br的塗佈量之中間值。 【圖式簡單說明】 第1圖為基於ASTM規格的試驗之概略說明圖。 第2圖為前述試驗中，條帶間隔距離與FLB率之關係 圖。 第3圖為第1實施例之低延燒性香煙的概略圖。 第4圖為第2實施例之低延燒性香煙的概略圖。 第5圖為本發明之低延燒性香煙與參考香煙間之相異 點說明圖。 323146In addition to Br, there may be more than one third strip. The first "stripe" is disposed between the first strip Bf and the second strip Br*, and the coating amount of the combustion inhibitor required to form the third strip is the coating amount of the i-th strip Bf and the second The intermediate value of the coating amount of the strip Br. [Simplified description of the drawings] Fig. 1 is a schematic explanatory diagram of a test based on the ASTM standard. Fig. 2 is a graph showing the relationship between the strip spacing distance and the FLB rate in the above test. Fig. 3 is a schematic view showing a low-calorie cigarette according to a first embodiment. Fig. 4 is a schematic view showing a low-calorie cigarette according to a second embodiment. Fig. 5 is a view between the low-calorie cigarette and the reference cigarette of the present invention. Description of the difference point. 323146

S 201247116 第6圖為製造低延燒性香煙所使用包材之概略圖。 【主要元件符號說明】 10 棒狀構件 12 薄片紙 14 過濾器 16 捲紙 20 捲筒紙 22 切斷預定線 Bf 條帶 Br 條帶 LI 由點火位置至第1條帶之間距 L2 由點火位置至第2條帶之間距 W 第1及第2條帶Bf、Br的寬度 R/2 包材半區域 13 323146S 201247116 Figure 6 is a schematic view of the packaging material used in the manufacture of low-calorie cigarettes. [Description of main component symbols] 10 Rod member 12 Sheet paper 14 Filter 16 Roll paper 20 Web 22 Cutting line Bf Strip Br Strip LI From the ignition position to the distance between the first strips L2 From the ignition position to The distance between the second strips W The width of the first and second strips Bf, Br R/2 The half-area of the cladding material 13 323146

Claims (1)

201247116 七、申請專利範圍： L -種低延繞性香煙，其具有. 棒狀構件，勺人 作為點大端之一 "I3將可柚煙材料包成棒狀之捲紙以及 複數條帶與f-端’· 、: 其各別以^3*〜在前述捲紙塗佈燃燒抑制劑所形成， 延伸，且;棒狀構件之圓周方向觀之，係環繞整圈而 置，至少人右述棒狀構件之軸線方向互相設置間隔而配 述點火V最遠火端最近之第1條帶與距離前 述條帶隨著離點火端之距離增加而增加形 二錢帶之前述燃燒抑制劑的塗佈量。 各條丄:::述之低延燒性香煙’其中前述 位置以上 火端距離astm規格之試驗開始 度之全長=率並具有與基於繩規格之試驗相同程 3·如申請專利範®第2項所述之低延燒性錄，其中低延 U生香煙全體之前述全長燃燒率在25%以下。 4. :申請專利範園第2項所述之低延燒性香煙，其中形成 m述第2條帶之燃燒抑制劑的塗佈量較形成前述第1條 帶之燃燒抑制劑的塗佈量增加3%以上。 5. 如申π專利圍第2項所述之低延燒性香煙’其中前述 第1條帶及第2條帶具有相同條帶寬度。 6·如申叫專利範圍第1項所述之低延燒性香煙，其中前述 燃^0抑制劑含有由果膠、海藻酸、澱粉、纖維素及阿拉 1 323146 S 201247116 伯膠之群組所選出之至少一種。 7. 如申請專利範圍第2項所述之低延燒性香煙，其中前述 第1條帶距離前述點火端18mm以上。 8. 如申請專利範圍第2項所述之低延燒性香煙，其中前述 第2條帶距離前述點火端最多46匪。 9. 一種低延燒性香煙製造用之包材，其具有： 捲筒紙，係延伸於單一方向，且具有於其長度方向 設置相當於香煙長度之兩倍長度之間隔而劃定之切斷 預定線； 複數條帶，為在前述捲筒紙塗佈燃燒抑制劑所形成 者，且各條帶沿著前述捲筒紙之全寬延伸，且就所鄰接 的兩個以切斷預定線所劃分之前述捲筒紙區域以長度 方向觀之，假設從其中央分為兩個半區域時^在各半區 域内分別配置至少含有距離前述切斷預走線最近之第1 條帶及距離前述切斷預定線最遠之第2條帶之複數個 條帶， 前述條帶隨著離此半區域之切斷預定線的距離增 加而增加形成該條帶之前述燃燒抑制劑的塗佈量。 10. 如申請專利範圍第9項所述之包材，其中形成前述第2 條帶之燃燒抑制劑的塗佈量較形成前述第1條帶之燃 燒抑制劑的塗佈量增加3 %以上。 11. 如申請專利範圍第9項所述之包材，其中前述第1條帶 及前述第2條帶具有相同條帶寬度。 12. 如申請專利範圍第9項所述之包材，其中前述燃燒抑制 2 323146 201247116 劑含有由果膠、海蕩酸、澱粉、纖維素及***膠之群 組所選出之至少一種。 13 14. 15. 如申請專利範圍第9項所述之包材，其中前述第丨條帶 距離該半區域之切斷預定線18mm以上。 如申請專利範圍第9項所述之包材，其中前述第2條册 距離該半區域之切斷預定線最多46mm。 甲 如申請專利範圍第9項所述之包材，其中前 含有偶數個前述條帶。 卞^埤内 功146 3201247116 VII, the scope of application for patents: L - a kind of low-winding cigarette, which has a rod-shaped member, the scoop person as one of the big ends of the point "I3 can pack the pomelo material into a stick-shaped roll paper and a plurality of strips And the f-end '· ,: each of which is formed by the above-mentioned roll paper coating combustion inhibitor, extending, and; the rod-shaped member is viewed in the circumferential direction, and is placed around the entire circle, at least The rod-shaped members of the right-hand side are arranged at intervals in the axial direction to define the first strip of the nearest fire end of the ignition V and the aforementioned combustion inhibitor from the strip as the distance from the ignition end increases. The amount of coating. Each article::: The low-burning cigarette described in the above-mentioned position is the full-length = rate of the test start degree of the fire end distance from the astm specification and has the same procedure as the test based on the rope specification. 3. For example, Patent Application No. 2 The low-expansion record, wherein the total length burning rate of the low-expansion U-cigarette is less than 25%. 4. The invention relates to a low-calorie cigarette according to the second aspect of the patent, wherein the coating amount of the combustion inhibitor forming the second strip is increased compared with the coating amount of the combustion inhibitor forming the first strip. More than 3%. 5. The low-calorie cigarette as described in claim 2, wherein the first strip and the second strip have the same strip width. 6. The low-burning cigarette according to claim 1, wherein the fuel-inhibiting agent comprises a group selected from the group consisting of pectin, alginic acid, starch, cellulose, and Allah 1 323146 S 201247116 At least one of them. 7. The low-calorie cigarette according to claim 2, wherein the first strip is 18 mm or more from the ignition end. 8. The low-calorie cigarette according to claim 2, wherein the second strip is at most 46 距离 from the ignition end. A packaging material for manufacturing a low-calorie cigarette, comprising: a web extending in a single direction and having a cutting schedule defined by an interval corresponding to twice the length of the length of the cigarette in the longitudinal direction thereof; a plurality of strips formed by coating a combustion inhibitor on the aforementioned web, and each strip extending along the full width of the web and dividing the adjacent two by a cut line The above-mentioned web area is viewed in the longitudinal direction, and is assumed to be divided into two half-areas from the center thereof, and each of the half-areas is disposed with at least the first strip closest to the cut-off pre-track and the distance cut. A plurality of strips of the second strip that are furthest from the predetermined line are broken, and the strip increases the amount of coating of the aforementioned combustion inhibitor forming the strip as the distance from the line to cut of the half area increases. 10. The packaging material according to claim 9, wherein the coating amount of the combustion inhibitor forming the second strip is increased by more than 3% compared with the coating amount of the combustion inhibitor forming the first strip. 11. The packaging material according to claim 9, wherein the first strip and the second strip have the same strip width. 12. The packaging material according to claim 9, wherein the aforementioned combustion inhibition 2 323146 201247116 agent comprises at least one selected from the group consisting of pectin, hyalin, starch, cellulose and gum arabic. 13. The packaging material according to claim 9, wherein the first strip is 18 mm or more from the planned cutting line of the half area. The packaging material according to claim 9, wherein the foregoing second book is up to 46 mm from the planned cutting line of the half area. A. For example, the package material described in claim 9 has an even number of the aforementioned strips.卞^埤内 Gong 146 3