201143639 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種非加熱型香煙，不需點火而藉由吸 氣即可品嚐到香煙之香味。 【先前技術】 煙草（cigarettes)係自古以來作為嗜好品而被愛用至 今，但近年來，因煙草燃燒所產生之二手煙和該臭氣而被 周遭所拒。為減低這種問題，專利文獻1中揭示一種可不 點火而品嚐香煙香味之無煙香煙。該無煙香煙，係將含浸 含有尼古丁之香煙萃取風味劑（extract navor)的香煙原 料與濾嘴填充於中空筒形狀之容器，並自濾嘴側之末端吸 入者。 然而’為了謀求低成本，或為了賦予芳香味道，一般 的慮嘴係使用乙酸纖維素（(^丨1111〇從3(：6*|：£^6)材料。專利 文獻1之無煙香煙中，因香煙原料呈鹼性，故乙酸纖維素 之乙醯基游離而產生乙酸，可能會對香味造成不良影響。 再者’因受到香味成分與濾嘴材料之化學親合力對吸附之 影響’香味成分之送出量會降低。這種乙酸纖維素係多使 用於一般的香煙濾嘴。 為解決上述問題點，作為濾嘴樹脂係使用PAN(聚丙稀 猜）、EVOH(乙烯-乙烯醇共聚樹脂）等連續發泡物，雖亦可 想到使用樹脂粒子藉黏合劑而集聚者，但任一種情況下皆 極為高價。同樣地亦可想到使用以金屬作為材料之璩嘴， 322898 3 201143639 [先前技術文獻] [專利文獻] [專利文獻1]日本特開平2-2331號公報 【發明内容】 (發明欲解決之課題） 本發明提供一種非加熱型香煙，其不損香煙之香味， 可使其香味安定而品嚐之。 (解決課題之手段） 本發明係一種非加熱型香煙，其特徵係具備：中空的 略呈圓筒形狀之具有吸口之煙嘴、填充於前述煙嘴内之含 有香味成分的鼻煙（snuff)材料以及於該煙嘴内配置在前 述鼻煙材料和前述吸口間，且以紙漿（pulp)材料所形成之 濾嘴者。 較佳係進一步包含填充前述鼻煙材料之中空筒，而該 中空筒係於前述管體内以可交換之方式裝配者。 較佳係前述濾嘴以紙漿材料所形成之紙經起皺 (creping)處理並織成網狀體而形成者。 較佳係前述濾嘴以紙漿不織布所形成者。 較佳係前述鼻煙材料含有碳酸鹽或碳酸氫鹽中之至少 一種者。 較佳係前述碳酸鹽為碳酸卸者。 較佳係前述濾嘴的長度方向的通風阻力，相對於濾嘴 長度 5mm 為 5mmH2〇 至 15mmH2〇 者。 (發明之效果） 4 322898 201143639 依照本發明，因濾嘴係以紙漿材料所形成，故可抑制 鼻煙材料所含之香味被吸附。所以，自吸口抽吸之空氣矸 確實地含有鼻煙材料之香味。又，紙漿材料的使用，可防 止通風阻力之增大，而可維持安定之抽吸感覺。再者，町 以廉價地製造濾嘴。 又’依照本發明，另外裝設中空筒，由於其係以可交 換之方式裝配於管體内，並藉由於中空筒中填充鼻煙材料 而使中空筒達成筒（cartridge)的任務，香味開始消失時管 體可再利用的同時，可實現容易的交換作業。 又，依照本發明’藉由使用以紙漿材料形成之紙經起 皺處理並織成網狀體而形成之濾、嘴，可有效率地製造滤嘴。 又，依照本發明，使用紙漿不織布即可使用作為濾嘴。 又，依照本發明，已藉實驗得知若使用紙聚材料之滤 嘴，乙酸不會游離。 又，依照本發明，已藉實驗得知使用碳酸钟為適宜。 又，依照本發明，在濾嘴的長度方向的通風阻力設成 相對於濾嘴長度5mm為5mmH2〇至l5mmH2〇時，开尬 ^ ^ G ^ 予適切 之抽吸感覺。 【實施方式】 如同第1圖所示，關於本發明之非加熱型香煙 所謂的無煙香煙’具有鼻煙材料2與煙嘴（管發）卩 ^ 4。鼻煙材料2係將煙葉之粉碎物與香料混合使人與濾、嘴 香味成分者。煙嘴3係中空的略圓筒形狀，於 香煙的 、战為Q也，201143639 VI. Description of the Invention: [Technical Field] The present invention relates to a non-heated cigarette which can be tasted by inhalation without igniting. [Prior Art] Cigarettes have been loved as hobbies since ancient times, but in recent years, they have been rejected by second-hand smoke and the odor generated by tobacco burning. In order to reduce such a problem, Patent Document 1 discloses a smokeless cigarette that can taste the flavor of a cigarette without ignition. In the smokeless cigarette, a cigarette raw material impregnated with a nicotine-containing extract navor and a filter are filled in a container having a hollow cylindrical shape and sucked from the end of the filter side. However, in order to seek low cost, or to impart an aromatic taste, cellulose acetate ((丨611〇 from 3(:6*|:£^6)) material is generally used in the nozzle. In the smokeless cigarette of Patent Document 1, Since the raw material of the cigarette is alkaline, the ethyl acetate of the cellulose acetate is free to produce acetic acid, which may adversely affect the flavor. Further, 'the influence of the chemical affinity of the flavor component and the filter material on the adsorption' The amount of the cellulose acetate is used in general cigarette filters. In order to solve the above problems, PAN (polypropylene guess), EVOH (ethylene-vinyl alcohol copolymer resin), etc. are used as the filter resin. In the continuous foam, it is also conceivable to use a resin particle to be agglomerated by a binder, but in any case, it is extremely expensive. Similarly, it is also conceivable to use a metal as a material, 322898 3 201143639 [Prior Art Paper] [Patent Document 1] [Patent Document 1] Japanese Laid-Open Patent Publication No. Hei 2-2331 (Invention) The present invention provides a non-heating type cigarette which does not impair the flavor of a cigarette. The present invention is a non-heating type of cigarette, characterized in that it has a hollow, slightly cylindrical shape, a mouthpiece having a mouthpiece, and a flavor contained in the mouthpiece. a component of a snuff material, and a filter disposed between the snuff material and the mouthpiece and formed of a pulp material in the mouthpiece. Preferably, the filter further comprises a hollow cylinder filling the snuff material. The hollow cylinder is assembled in an exchangeable manner in the tube body. Preferably, the filter is formed by creping a paper formed by a pulp material and woven into a mesh body. Preferably, the filter material is formed by a pulp non-woven fabric. Preferably, the snuff material comprises at least one of a carbonate or a hydrogencarbonate. Preferably, the carbonate is a carbonic acid unloader. Preferably, the filter is in the longitudinal direction. The ventilation resistance is 5mmH2〇 to 15mmH2 with respect to the filter length of 5mm. (Effect of the invention) 4 322898 201143639 According to the present invention, the filter is made of pulp material. Therefore, the fragrance contained in the snuff material can be inhibited from being adsorbed. Therefore, the air sucked from the suction port surely contains the aroma of the snuff material. Moreover, the use of the pulp material can prevent the increase of the ventilation resistance and maintain the stability. In addition, the town manufactures the filter at a low cost. In addition, according to the present invention, a hollow cylinder is additionally installed, because it is assembled in the tube body in an exchangeable manner, and the hollow tube is filled with a snuff material. When the hollow cylinder reaches the task of the cartridge, the tube body can be reused while the fragrance begins to disappear, and an easy exchange operation can be realized. Further, according to the present invention, the paper is creped by using a paper material. The filter and the mouth formed by weaving into a mesh body can efficiently manufacture the filter. Further, according to the present invention, a pulp non-woven fabric can be used as the filter. Further, according to the present invention, it has been experimentally found that acetic acid does not dissociate if a filter of a paper polymaterial is used. Further, according to the present invention, it has been experimentally known that the use of a carbonic acid clock is suitable. Further, according to the present invention, when the ventilation resistance in the longitudinal direction of the filter is set to 5 mmH2 〇 to 15 mmH2 相对 with respect to the filter length of 5 mm, the opening Φ ^ ^ ^ is given a suitable suction feeling. [Embodiment] As shown in Fig. 1, the non-heating type cigarette of the present invention has a snuff material 2 and a mouthpiece (tube hair) 卩 ^ 4 . The snuff material 2 is a mixture of the pulverized material of the tobacco leaf and the flavor to make the person with the filter and the mouth fragrant. The mouthpiece 3 is hollow in a slightly cylindrical shape, and in the case of cigarettes, the battle is also Q.
的那一方末端形成前端漸細之吸口部5。炮增t W 理嘴3中係填充 322898 5 201143639 鼻煙材料2及濾嘴4。更詳言之，鼻煙材料2及濾嘴4係 介由中空筒6填充於煙嘴3。但，亦可直接將鼻煙材料2 填充於煙嘴3中。鼻煙材料2與濾嘴4並排夾著具有通氣 性之間隔材7填充於中空筒6中。中空筒6的兩端係各自 嵌入具有通氣性之覆蓋材8。在此狀態，於煙嘴3内以成 為吸口部5之側的方式插入濾嘴4。於煙嘴3之吸口部5 與相反侧之端部，嵌入具有開口 1〇之蓋子（cap)9e再者， 以於中空筒6填充鼻煙材料2，隔著間隔材7配置濾嘴4， 並將兩端以覆蓋材8封住者作為筒，亦可作為對煙嘴3之 交換。再者，使用者對於煙嘴3,以任何方向插入中空筒6 皆可無問題地使用，亦可於中空筒6兩端，設置濾嘴4。 。力熱型香煙1之使用者係藉自吸口部5吸入空氣而 品嘴鼻煙材料2之香味。當自吸口部5吸人线時，空氣 ^開口 1G級由覆蓋材8流人煙嘴3内。然後空氣與 料2接觸，而使空氣含有鼻煙材料2之香味。含有該香= f空鼠通讀嘴4，並自吸口部5被使用者吸取，使用者 P可品知香味。若香味開始消失，彳自煙嘴3取出中空 简6並與新者交換。 濾嘴4係以紙製材料所形成。藉此，可抑制鼻煙材料 2所含之香味收附於濾嘴4。所以，自吸口部5所插吸之* 氣可確實地含有鼻煙材料2之香味。又，在紙_料的= 用下，可防止通風阻力的增大，而可給予使用者安定的抽 吸感覺。再者’使用紙漿材料可廉價地製造滤嘴而且， 濾嘴4亦可使用紙漿不織布。 322898 6 201143639 若參照第2圖即可明瞭，比起以往所使用之使用乙酸 纖維素材料的滤嘴，使用紙激材料的滤嘴其香味成分的送 出量（香味成分通過濾嘴.的量）較多。再者，該送出量，係 表示以乙酸纖維素材料的濾嘴在使用時之送出量當作1. 〇 所算出的結果。在此實驗中係以尼古丁作為香味成分。紙 漿材料的濾嘴係使用紙板經起皺處理並織成網狀體者。 又’鼻煙材料，係使用自煙葉粉碎物篩取粒度〇. 5mm至 1. 18mm之煙粒’並將其施予加溼及加熱處理並添加碳酸鉀 及香料後而調整者。再者，鼻煙材料的填充量係〇.27g。 中空筒的内徑係使用8mm者。濾嘴香煙（filter cigarette) ’ 一般在相同的通風阻力下，已知使用紙漿材 料的濾嘴者其焦油及尼古丁的過濾率較高，但非加熱塑香 煙’從第2圖得知，可有效率地送出香味成分。香味之送 出量’係使用於35cc/2秒的容量間隔15秒抽吸40次時每 1次的平均值。 又’若參照第3圖即可明瞭，比起以往所使用之使用 乙酸纖維素材料的濾嘴，使用紙漿材料的濾嘴者，乙酸旅 不游離。該實驗，係遵從JIS K 7114，使用50wt%碳酸鉀 水溶液（pH14. l)l〇mi，將切成長度5匪之濾嘴各1〇個浸潰 於其中，並在密閉條件於55°C之環境下經過1個月後，測 定濾嘴物性等之變化。在乙酸纖維素材料的濾嘴，溶液之 PH大幅降低，得知乙酸有游離。另一方面，如同上述，在 紙漿材料的濾嘴，乙酸不游離，pH亦無大幅變化。在非加 熱型香煙時，可知因該乙酸的游離會有帶給香味大幅影響 7 322898 201143639 的虞慮，因此為了給予使用者適宜的香味，使用紙 的濾嘴較為優異。再者，溶液中的乙酸濃度之測定，，料 用毛細管電泳測定裳置。 、’係使 另一方面’濾嘴4的長度方向的通風阻力，係以 於濾嘴長度5mm為5mmH2〇至15mmH2〇者較佳。在非 子 香煙1 ’其全體之通風阻力，規定係以鼻煙材料2及^^型 各自的通風阻力之合計。在該非加熱型香煙丨之通〜虫4 力，因過高時人會無法抽吸，故有必要設定在期望值以風阻 因此，有必要降低鼻煙材料2或濾嘴4或雙方之通風j 在降低鼻煙材料2之通風阻力時，可想到減少鼻煙 的填充量，或變更粒度。然而，減少鼻煙材料2的填充^ 因=香味之降低有關，而不佳。又，粒度的變更亦對^未 有影響，而不佳。因此，降低鼻煙材料2之通風 味的影響之觀點來看並非較佳， 4 因此，在降低非加熱型香煙i的全體通風阻力， 以降低滤嘴4的通風阻力來對應。該濾嘴4，係因上述門 隔材7及覆蓋材8共同作用而防止鼻煙材料2的灑落^因 而需要有不致於發生灑落之程度的通風阻力。所以，璩嘴 4之通風阻力，係可防止鼻煙材料2的灑落，且從易於抽 吸的觀點，需要盡可能地降低。考慮到此，本發明者們發 現如上述，相對於濾嘴長度5mm以5mmfJ2〇至15mmH2〇最為 合適。 關於第1圖所示之非加熱型香煙，藉由官能評價，表 示最適之通風阻力係40minH2〇至80mmH2〇。接下來的表1， 322898 8 201143639 係表示16人的試驗者抽吸具有相異的通風阻力之2種非加 熱型香煙後進行評價之結果。 [表1 ] 通風阻力之組合 A[mmH2〇]對 B[mmH2〇] 嗜好（人） 通風阻力差異的識別（人） 偏好A 偏好B 皆可 有差異 無差異 40 對 60 4 5 7 9 7 60 對 80 11 3 2 14 2 80 對 100 10 2 4 12 4 通風阻力40mmH2〇之非加熱型香煙與通風阻力60mmH2〇 之非加熱型香煙經試驗者比較的情況下，試驗者的評價中 看不出差異。然而，通風阻力60mmH2〇之非加熱型香煙與 通風阻力80mmH2〇之非加熱型香煙，和通風阻力80mmH2〇之 非加熱型香煙與通風阻力100mmH2〇之非加熱型香煙之間作 比較，可在該評價中看出差異。其中，發現試驗者有偏好 低通風阻力之非加熱型香煙的傾向。具體上，比起通風阻 力100mmH2〇之非加熱型香煙，較偏好通風阻力80mmH2〇之 非加熱型香煙。又，比起通風阻力80mmH2〇之非加熱型香 煙，較偏好通風阻力60mmH2〇之非加熱型香煙。然而，在 通風阻力60mmH2〇之非加熱型香煙與通風阻力40mmH2〇之非 加熱型香煙之間，試驗者的偏好無實質上差異。 又，依照表1，在比對相異之通風阻力之非加熱型香 煙時，可知若通風阻力有20mmH2〇之差異存在，則試驗者 可識別該通風阻力之差異。 根據上述，非加熱型香煙之通風阻力係8 OmmthO以下， 9 322898 201143639 具體上係以40mmH2〇至80mmH2〇較佳。 另一方面，在第1圖所示之非加熱型香 料2之重量，以乾燥基準需為〇 2 鼻煙材 屹以上。在此，第4圖俜 表示藉每次之喷出⑽〇動作從非加_香 = 成分的送出量與煙粒的填充量（乾燥基準）之門、出之香未 者，香味成分係表示煙粒+所含的“未: 標的成分（具體上如尼古丁）。 风马杳禾才曰 在此，如同第4圖所示之關係 格係同以下。 _之鼻煙材料2的規 而得之混合物。 0.212mm 至 2· 〇mm 90重量％以上之煙粒的粒度 中空筒6的内徑：7mm 如同第4圖所指明’香味成分的送出量雖隨著煙粒的 填充量之增加而增加，但當填充量超過〇.2§時，與填充量 0. 3g的情況幾乎無變化》所以，鼻煙好 乾燥基準為〇.2g以上者較佳。##2之填充量係以 第1圖所不之非加熱型香煙i中，當中空筒的内徑在 6匪至8丽時，鼻煙材料2的粒度為〇. 5丽至2腿，鼻煙材 料0· 2g以上時’鼻煙材料2之通風 阻力成為25mmH2〇至75mmH2〇。 如同上述，鼻煙材料2之通風阻力為2 5mmH2()至7 5_Η2〇 的情況下，本發明㈣嘴之通風阻力，相對於製造上之最 322898 10 201143639 低長度之濾、嘴長度5mm，如為5mmH2〇至15mmH2〇，則對於非 加熱型香煙1全體的通風阻力，可實現上述之最適範圍 40mmH2〇 至 80mmH2〇。 - 【圖式簡單說明】 第1圖係本發明之非加熱型香煙之概要剖面圖。 第2圖係表示本發明之非加熱型香煙之香味成分的送 出量之實驗數據。 第3圖係表示本發明之非加熱型香煙之耐鹼性性能之 實驗數據。 第4圖係表示變更煙粒填充量時之香味成分送出量之 實驗數據。 【主要元件符號說明】 1 非加熱型香煙 2 鼻煙材料 3 煙嘴（管體） 4 濾嘴 5 吸口部 6 中空筒 7 間隔材 8 覆蓋材 9 蓋子 10 開口 11 322898The end of the one side forms a mouth portion 5 whose front end is tapered. Cannon increase t W mouth 3 filling 322898 5 201143639 snuff material 2 and filter 4. More specifically, the snuff material 2 and the filter 4 are filled in the mouthpiece 3 via the hollow cylinder 6. However, the snuff material 2 can also be directly filled in the mouthpiece 3. The snuff material 2 and the filter 4 are filled in the hollow cylinder 6 with the air permeable spacer 7 interposed therebetween. Both ends of the hollow cylinder 6 are each embedded with a permeable covering material 8. In this state, the filter 4 is inserted into the mouthpiece 3 so as to become the side of the mouthpiece 5. a cap 9a having an opening 1 嵌入 is inserted into the end portion of the mouthpiece 5 and the opposite side of the mouthpiece 3, and the snuff material 2 is filled in the hollow cylinder 6, and the filter 4 is disposed via the spacer 7 and The two ends are sealed by the cover material 8 as a cylinder, and can also be exchanged as the cigarette holder 3. Further, the user can insert the hollow tube 6 in any direction with respect to the mouthpiece 3 without any problem, and the filter 4 can be provided at both ends of the hollow tube 6. . The user of the heat-heating type cigarette 1 absorbs the air from the mouthpiece 5 to impart a fragrance to the mouthpiece material 2. When the self-suction port portion 5 sucks the line, the air opening 1G level flows into the mouthpiece 3 from the cover member 8. The air then comes into contact with the material 2, so that the air contains the aroma of the snuff material 2. The scented f f is used to read the mouth 4, and the self-suction mouth portion 5 is sucked by the user, and the user P can know the scent. If the fragrance begins to disappear, take out the hollow figure 6 from the mouthpiece 3 and exchange it with the new one. The filter 4 is formed of a paper material. Thereby, the fragrance contained in the snuff material 2 can be suppressed from being attached to the filter 4. Therefore, the gas sucked from the mouthpiece 5 can surely contain the aroma of the snuff material 2. Further, under the use of the paper material, the increase in the ventilation resistance can be prevented, and the user can be given a stable suction feeling. Further, the filter can be manufactured inexpensively using a pulp material, and the filter 4 can also use a pulp non-woven fabric. 322898 6 201143639 As can be seen from Fig. 2, the amount of the flavor component (the amount of the flavor component passing through the filter) is higher than that of the filter using the cellulose acetate material. many. In addition, the amount of the delivery is a result calculated by using the amount of the filter of the cellulose acetate material at the time of use as 1. 〇. In this experiment, nicotine was used as a flavor component. The filter of the pulp material is creped and woven into a mesh using cardboard. Further, the snuff material is obtained by sifting particles of granules of 5 mm to 1.18 mm from the pulverized material of tobacco leaves and applying it to humidification and heat treatment, and adding potassium carbonate and spices. Further, the filling amount of the snuff material was 〇.27 g. The inner diameter of the hollow cylinder is 8 mm. Filter cigarettes 'Generally under the same ventilation resistance, filters that use pulp materials are known to have higher tar and nicotine filtration rates, but non-heated plastic cigarettes' are known from Figure 2, Efficiently deliver flavor ingredients. The amount of scent delivered is the average value per one time when it is used for 40 times of a 35 cc/2 second capacity interval for 15 seconds. Further, as can be seen from Fig. 3, the acetic acid brigade is not released as compared with the filter using the cellulose acetate material used in the prior art. The experiment was carried out in accordance with JIS K 7114, using a 50 wt% aqueous solution of potassium carbonate (pH 14.1) l〇mi, and each of the filters cut into lengths of 5 浸 was impregnated therein, and sealed at 55 ° C in a sealed condition. After one month passed in the environment, the change in the physical properties of the filter or the like was measured. In the filter of cellulose acetate material, the pH of the solution is greatly reduced, and it is known that acetic acid is free. On the other hand, as described above, in the filter of the pulp material, acetic acid is not released, and the pH does not largely change. In the case of a non-heated cigarette, it is understood that the release of the acetic acid has a great influence on the flavor, and therefore, the filter using paper is excellent in order to give the user a suitable fragrance. Further, the measurement of the concentration of acetic acid in the solution was carried out by capillary electrophoresis. It is preferable that the ventilation resistance in the longitudinal direction of the filter 4 is 5 mmH2 〇 to 15 mmH2 in the filter length of 5 mm. The total ventilation resistance of the non-cigarette 1' is defined by the total ventilation resistance of each of the snuff materials 2 and ^^. In the non-heated cigarettes, the force of the insects is too high, and when the temperature is too high, the person may not be able to pump. Therefore, it is necessary to set the wind resistance at the desired value. Therefore, it is necessary to reduce the ventilation of the snuff material 2 or the filter 4 or both. When the ventilation resistance of the snuff material 2 is reduced, it is conceivable to reduce the filling amount of the snuff or to change the particle size. However, it is not preferable to reduce the filling factor of the snuff material 2 = the decrease in the fragrance. Also, the change in granularity has no effect on ^, which is not good. Therefore, it is not preferable from the viewpoint of reducing the influence of the ventilating taste of the snuff material 2, so that the overall ventilation resistance of the non-heated cigarette i is lowered to reduce the ventilation resistance of the filter 4. The filter 4 prevents the sprinkling of the snuff material 2 due to the interaction of the door member 7 and the covering member 8, and it is necessary to have a ventilation resistance to such an extent that it does not occur. Therefore, the ventilation resistance of the mouthpiece 4 prevents the snuff material 2 from falling, and from the viewpoint of easy suction, it is required to be as low as possible. In view of this, the inventors have found that, as described above, it is most suitable from 5 mmfJ2 〇 to 15 mmH2 相对 with respect to the filter length of 5 mm. Regarding the non-heated cigarette shown in Fig. 1, the optimum ventilation resistance was 40 minH2 〇 to 80 mmH2 藉 by functional evaluation. The following Table 1, 322898 8 201143639, shows the results of evaluation after the testers of 16 people smoked two types of non-heated cigarettes having different ventilation resistance. [Table 1] Combination of ventilation resistance A[mmH2〇] vs. B[mmH2〇] Hobbies (person) Identification of differences in ventilation resistance (person) Preference A Preference B can be different No difference 40 pairs 60 4 5 7 9 7 60 For the case of 80 11 3 2 14 2 80 to 100 10 2 4 12 4 non-heated cigarettes with a ventilation resistance of 40 mmH2 与 and non-heated cigarettes with a ventilation resistance of 60 mmH2 经, the tester's evaluation is not seen. difference. However, a non-heated cigarette having a ventilation resistance of 60 mmH2 and a non-heated cigarette having a ventilation resistance of 80 mmH2, and a non-heated cigarette having a ventilation resistance of 80 mmH2 and a non-heated cigarette having a ventilation resistance of 100 mmH2 are comparable. The difference was seen in the evaluation. Among them, the tester was found to have a tendency to prefer a non-heated cigarette having low ventilation resistance. Specifically, a non-heated cigarette having a ventilation resistance of 80 mmH2 is preferred to a non-heated cigarette having a ventilation resistance of 100 mmH2. Further, compared with non-heated cigarettes having a ventilation resistance of 80 mmH2, a non-heated cigarette having a ventilation resistance of 60 mmH2 is preferred. However, there was no substantial difference in the tester's preference between a non-heated cigarette having a ventilation resistance of 60 mmH2 and a non-heated cigarette having a ventilation resistance of 40 mmH2. Further, according to Table 1, in the case of comparing unventilated cigarettes having different ventilation resistance, it is understood that if the difference in ventilation resistance is 20 mmH2, the tester can recognize the difference in the ventilation resistance. According to the above, the ventilation resistance of the non-heated cigarette is 8 OmmthO or less, and 9 322898 201143639 is preferably 40 mmH2 〇 to 80 mmH2 〇. On the other hand, the weight of the non-heating type varnish 2 shown in Fig. 1 is required to be 〇 2 soot material 屹 or more on a dry basis. Here, the fourth figure 俜 shows that the amount of the unscented scented component and the amount of the granules to be filled (dry basis) by the ejector (10) 〇 action, the scent component is expressed by the fragrance component. "No: the target component (specifically, such as nicotine) contained in the smoke +. The wind horse is only here, as shown in Figure 4, the relationship is the same as below. _ The snuff material 2 Mixture 0.212mm to 2· 〇mm 90% by weight or more of the particle size of the hollow cylinder 6: 7mm As indicated in Fig. 4, the amount of the aroma component is increased as the amount of smoke is increased. However, when the filling amount exceeds 〇.2§, there is almost no change with the filling amount of 0.3g. Therefore, the dryness of the snuff is better than 22g or more. The filling amount of ##2 is shown in the first figure. In the case of the non-heated cigarette i, when the inner diameter of the hollow cylinder is 6 匪 to 8 liters, the particle size of the snuff material 2 is 〇. 5 丽 to 2 legs, and when the snuff material is 0·2 g or more, the material of the snuff material 2 The ventilation resistance becomes 25mmH2〇 to 75mmH2〇. As mentioned above, the ventilation resistance of the snuff material 2 is 2 5mmH2() to 7 5_Η2〇 In the case of the fourth embodiment, the ventilation resistance of the nozzle is 5 mm, and the length of the filter is 5 mm, as in the case of 5 mmH2 〇 to 15 mm H2 〇, the ventilation resistance of the non-heated cigarette 1 is The above-mentioned optimum range is 40 mmH2 〇 to 80 mmH2 〇. - [Simplified illustration of the drawings] Fig. 1 is a schematic cross-sectional view of the non-heated cigarette of the present invention. Fig. 2 is a view showing the flavor component of the non-heated cigarette of the present invention. Experimental data of the amount of the delivery. Fig. 3 is an experimental data showing the alkali resistance of the non-heated cigarette of the present invention. Fig. 4 is an experimental data showing the amount of the aroma component delivered when the amount of the tobacco filling is changed. DESCRIPTION OF SYMBOLS 1 Unheated cigarette 2 Snuff material 3 Tobacco holder (tube body) 4 Filter 5 Suction part 6 Hollow tube 7 Spacer 8 Covering material 9 Cover 10 Opening 11 322898