201132305 六、發明說明： 【發明所屬之技術領域】 本發明是有關香煙包裝，更詳細的說，係有關在吸煙 時，不使揮發性香料的香煙主流煙中的傳送(delivery)量明 顯地減少的香煙包裝。 【先前技術】 香煙是在包裝内以容納狀態被保管、販售。包裝是由 外側包裝（pack)，與容納在外側包裝内並直接包住香煙束 的内侧包裝所構成。外側包裝是以薄的樹脂薄膜包覆。 然而，現在販售的大部分香煙，具備有濾嘴，作為該 濾嘴素材者是使用乙酸纖維素酯。乙酸纖維素酯雖然能極 優異地過濾、吸持（sorpti〇n)香煙的主流煙，但也會吸持含 在香煙内的薄荷醇等的揮發性香料成分。因此，香煙即使 在包裝内容納保管，藉由乙酸纖維素酯之吸持，對吸煙時 主流煙中的揮發性香料之傳送量，隨著保管期間變長而減 少’隨著保管時之溫度愈高此減少速度是有變高的傾向。 專利文獻1是揭示為了抑制在包裝開封後的香煙中之 香料的揮散’以含有甘油酯及/或丙二醇的包裝材料包住 香煙°然而’對於在未開封之包裝中所容納的香煙暴露在 高溫中時的香料揮散並無加以探討。 [先前技術文獻] 專利文獻1曰本國專利第2960008號 【發明内容】 (發明欲解決之課題） 3 321927 201132305 本發明之目的是提供一種香煙包裝，係在未開封的包 裝内所容納的含有揮發性香料的香煙即使暴露在高溫中， 當吸煙時不會使揮發性香料的香煙主流煙中的傳送量明顯 地減少。 (解決課題之手段） 依據本發明之一的側面，係提供一種香煙包裝，此香 煙包裝為在内部收納有含有揮發性香料的複數支香煙，在 前述包裝内容納有含有與前述香料相同香料的多孔質的多 糖類凝膠。 (發明效果） 本發明的香煙包裝，即使在高溫中暴露，也不會使揮 發性香料的香煙主流煙中的傳送量明顯地減少。 【實施方式】 (實施發明之最佳形態） 在本發明之一側面的香煙包裝，係將含有揮發性香料 的複數支香煙收納在内部。在包裝内容納有含有與含在香 煙中之揮發性香料相同之香料的多孔質的多糖類凝膠。 包裝可以是如合葉（hinge)蓋型的盒，即所謂的硬包 裝，也可以是軟包裝。在任何之包裝中，複數支（通常是 15支或是20支）香煙是藉由以鋁箔裱襯紙薄片所成的内側 包裝直接包裝，而其是容納在外側包裝内。 在包裝内所容納的複數支香煙，各為一般香煙，具有 煙絲等香煙充填材的棒條(rod)，與包住該棒條外周之香煙 捲紙所成的煙條。可在煙條之一端，藉由粗纖維紙（chip 4 321927 201132305 pap⑺裝上據嘴(filterW慮嘴係例如以含有乙酸纖維素酉旨纖 維之絲束(t 〇 w)作為濾嘴素材的乙酸纖維素酯濾嘴 。香煙是 含有揮發性香料。在揮發性香料中，例如含有：乙酿苯甲 醚、乙醯笨、乙醯謂、2_乙酿嗟唾、紫首稽萃取物(姐他 Extract)、戊醇、丁酸戊醋、反菌香腦、八角菌香油、頻果 果汁、秘魯香脂、純蜜躐、苯曱搭、笨偶因樹脂物、苯甲 醇、安息香酸苯甲醋、苯基乙酸苯甲醋、丙酸苯曱醋、2,3_ 丁二醇、2_丁醇、丁酸丁酯、丁酸、焦糖（Caramel)、小豆 «油（cardamom)、角豆萃取物（car〇b abus〇lme)、β 胡蘿 g 素（β-Carotene)、胡蘿蔔汁、L·香芹酮（carv〇ne)、β·丁子香 烯、肉桂樹皮油、雪松木油、芹菜子油、洋甘菊油 (Chamomile)、肉桂醛、肉桂酸、肉桂醇、肉桂酸肉桂酯、 香茅油（citronella oil)、DL·香茅醇、鼠尾草萃取物、可可 亞、咖啡、白蘭地油（C〇gnac oil)、芫荽油（c〇riander⑹）、 枯茗醛、印蒿油（davana oil)、癸内酯、癸内酯、癸 酉夂、薛蘿草油、3,4·二甲基-ΐ，2·環戊二酮、4,5_二甲基_3_ 羥基-2,5-二氫呋喃_2_酮、3,7_二甲基_6_辛烯酸、2,3_二甲 基°比哄、2.5-二甲基吼0并、2,6_二甲基。比啡、2_甲基丁酸乙 醋、乙酸乙酯、丁酸乙酯、己酸乙醋、異戍酸乙醋、乳酸 乙酯、月桂酸乙酯、乙醯丙酸乙酯、乙基麥芽醇、辛酸乙 酯、油酸乙酯、棕櫚酸乙酯、苯基醋酸乙酯、丙酸乙酯、 硬酯酸乙酯、戊酸乙酯、乙基香草醛、乙基香草醛葡萄苷、 2-乙基·3，(5或6)·二甲基吡畊、5_乙基·3_羥基·4_ρ基 _2(5Η) “夫痛酮、2-乙基-3-f基吡畊、桉樹腦㈣吻pt〇^ 321927 5 201132305 胡蘆巴精油（Fenugreek absolute)、金雀花精油（Genet absolute)、龍膽根含浸物、香葉醇(geraniol)、乙酸香葉酯、 葡萄果汁、癒創木醇、芭樂(guava)萃取液、7 -庚内酯、7 -己内酯、己酸、cis-3-己烯_1_醇、乙酸己酯、己醇、笨基 乙酸己酯、蜂蜜、4-羥基-3-戊烯酸内酯、4-羥基-4-(3-羥基 -1-丁烯基）-3,5,5 ·三甲基·2·環己烯-1-酮、4-(對-羥基苯 基)-2-丁醇、4-經基--烧酸鈉、躐菊（Immortelle)精油、 石-紫羅蘭酮（ionone)、乙酸異戊酯、丁酸異戊酯、苯基醋 酸異戊酯、醋酸異丁酯、苯基醋酸異丁酯、茉莉精油 (Jasmine)、非洲可樂樹果實釘劑（Kola Nut tincture)、岩玫 瑰油（Labdanumoil)、去檸檬萜精油、甘草精油、沉香醇、 乙酸沉香醋（Linalyl acetate)、獨活草根(Lovage)精油、麥 芽醇(maltol)、楓糖漿（Maple Syrup )、L-薄荷腦、薄荷酮、 乙酸L-薄荷酯、對甲氧基苯曱醛、曱基2-吡咯酮、鄰胺 基苯甲酸曱酯、苯基乙酸曱酯、水楊酸甲酯、4’-曱基笨乙 酮、曱基環戊稀醇酮、3-曱基戊酸、含羞草(Mimosa)精油、 糖蜜、肉豆蔻酸、橙花醇、橙花第三醇、7 -壬内酯、肉豆 蔻油、5-辛内酯、辛醛、辛酸、橙花油、橘子油、鳶尾根 油、棕摘酸、ω -十五燒内醋、薄荷油、巴拉圭橙葉油、苯 乙醇(Phenethyl alcohol)、苯基乙酸苯乙酯、苯基乙酸、胡 椒酸、梅子(plum)萃取物、丙烯基乙基癒創木紛(propenyl guaethol)、乙酸丙酯、3-亞丙基苯並吱喃酮（3-propylidene phthalide)、西洋李（Prun)果汁、丙嗣酸(Pyruvic Acid )、葡 萄乾(Raisin)萃取物、玫瑰油、蘭姆酒（Rum)、鼠尾草（Sage) 6 321927 201132305 油、檀木（sandal wood)油、綠薄荷油（Spearmint oil)、安幸、 香（野茉莉；STYRAX)萃取液、金盞花(Marigold)油、茶萃 取液(Tea distillate)、α-松油醇、乙酸松油酯、5,6,7,8-四 氫喹喔啉、1，5,5,9-四甲基-13噁環（8.3.0.0(4.9))十三燒、 2,3,5,6-四甲基η比D井、百里香（thyme)油、蕃蘇萃取液、 十三烷酮、檸檬酸三乙酯、4-(2,6,6-三曱基-1-環己烯）_2· 丁浠-4-酮、2,6,6 -三曱基-2-環己浠）-1，4-二_、4-(2,6,6-三 曱基-1,3-環己二烯基)-2-丁烯-4-酮、2,3,5-三曱基吡哄、r -十一烷内酯、r -戊内酯、香草萃取液、香草醛、香草搭 曱醚、紫羅蘭葉精油。通常，揮發性香料是1-薄荷醇。揮 發性香料’例如是添加到香煙充填材、濾嘴或在此兩者中 而得。當然在一個包裝内所容納的複數包裝是以同一的樣 式製造。 與香煙一起容納在香煙包裝内之多孔質多糖類凝 膠，係含有與香煙内所含之揮發性香料相同之香料。 作為多糖類者可以單獨使用卡拉膠、洋菜、結冷膠 (Gallan gum)、羅望子膠(Tamarind gum)、車前子膠(Psyllium seed gum)、或是揭篛葡甘露聚糖，或是使用選自由卡拉 膠、刺槐豆膠(Locust Bean Gum)、關華豆膠(guar gum)、 洋菜、黃膠原（Xanthan Gum)、結冷膠(Gellan gum)、羅望 子膠、刺雲實膠(Tara gum)、筠篛葡甘露聚糖、澱粉、黃 槐膠(Cassia Gum) '及車前子膠所成群組之多糖類中之2 種以上之組合。以結冷膠與羅望子膠之混合物為佳。該等 多糖類僅僅加熱就可以膠化，故不需要使多糖類膠化之膠 7 321927 201132305 化反應劑。 多孔質的多糖類凝膠係將WO2009/142159A1所揭 示的含香料多孔質凝膠，供應到微波加熱而可以製造。 即，首先，將多糖類一面在，例如，60°C至90°C之溫 度中加熱一面溶解到水中，在所得水溶液中加入揮發性香 料與乳化劑，在上述溫度混揑、乳化，而得乳化漿。作為 乳化劑者，例如，可以使用：卵磷脂（Lecithin)、蔗糖脂肪 酸酯、甘油脂肪酸酯、山梨糖醇酐脂肪酸酯等。 其次，使乳化漿在適當之支撐體上進行鑄塑 (casting)，為了揮發水分而實施乾燥。乾燥是在，例如， 30°C至40°C的比較低溫中進行。所得乾燥多糖類凝膠（薄 片）以可以含有18重量％以上為佳，較佳是60重量％以上， 特佳是70重量。/〇以上之量的揮發性香料。揮發性香料之含 有率，通常是85重量％以下。如是所得之含有揮發性香料 的乾燥多糖類凝膠是如WO2009/142159A1所記載，例如 即使曝在50°C之高溫下也都幾乎不會排放出揮發性香料。 其次，將所得之含有揮發性香料的乾燥多糖類凝膠供 應到微波加熱。藉由該微波加熱，乾燥凝膠即變成多孔質。 微波加熱係藉由微波與物質之相互作用，自物質的内部產 生熱而加熱之方式。微波加熱以使用微波爐進行為合適。 將含有揮發性香料的乾燥多糖類凝膠，例如，可以以頻率 為2.45 GHz，輸出為500W(5A)之微波爐，加熱20秒至40 秒。即，將相當於頻率為2.45 GHz，輸出為500W(5A)之 微波爐的微波能，可以在20秒至40秒之間施加到含有揮 8 321927 201132305 含有揮發性H 藉由如上述之微波加熱， 孔質多糖類凝膠，雖然在常溫(3。。二 之薄荷醇等之揮發性香料，但在高 ^、有排放夕里 量釋出薄荷醇等揮發性香料二)中：不大 性。含有揮發性香料的多孔質多糖=出：溫度依存特異 SI 以下大小之孔洞。含有揮發性香_多孔 =糖:凝膠，容納在包裝中之香煙即使曝在高溫中時， =不使揮發財料在⑽域財的料量無明顯降低 勺夕孔性。多孔質多糖類凝膠係容納在香煙包裝之複數支 香煙中所含揮發性香料之合計量❺1%以上’通常以含有 10至50%量之揮發性香料為佳。 p如上述’本發明之含有揮發性香料的多孔質多糖類凝 膠係容納在香煙包裝内。多孔質多糖類凝膠可以是以薄片 狀、塊狀等之形態容納在香煙包裝内。例如，可使多孔質 多糖類凝膠之薄片以覆蓋外側包裝内面的至少-部分之方 式接著。或是，也可僅以多孔質多糖類凝膠之薄片插入在 外側包裝與内侧包裝之間所形成的空間（space)内。 第1圖係表示合葉(hinge)蓋型香煙盒10之概略斜視 圖。香煙盒10具備外侧之盒本體12與開關以此所設有之 樞軸本體使盒本體12的開口端開關之蓋(合葉蓋）I4。盒本 體12有前面壁121、後面壁122、側面壁123與I24 ’以 及底壁125。盒本體12之前面壁121在上方端有部分切掉 (121a)。蓋U是在蓋之後面壁122，隔著圖中未顯示之合 321927 9 201132305 葉27而接連。蓋14有前面壁141、後面壁142、側面壁 143與144，以及頂面壁145。在第1圖，蓋14是以能看 見盒内之香煙20的方式開啟。同樣地後述之内側包裝130 亦開啟。内側包裝130是以看得見香煙20之方式一部分被 撕破。 香煙20之束是藉由以鋁裱襯之紙薄片所成之内側包 裝130直接包覆並收納在盒本體12内。各個香煙20，係 具備有以在圖中未顯示之捲紙包覆香煙充填材之棒條的煙 條201，在煙條之一端裝設有濾嘴202。香煙20，例如是 薄荷醇香煙，而薄荷醇是添加到香煙充填材或是濾嘴中。 在香煙盒12内容納有本發明之含有揮發性香料的多 糖類凝膠多孔質薄片。例如，多孔質薄片可以在盒本體12 之前面壁121、後面壁122、側面壁123與124，及/或底 部壁125之内面以適當之接著劑接著。取代盒本體之内面 或是除此之外，多孔質薄片也可以接在蓋14之前面壁 141、後面壁142、側面壁143與144，及/或頂面壁145 之内面。在第1圖，本發明之含有揮發性香料的多孔質多 糖類凝膠40，係接在蓋14之頂面壁145之内面。香煙盒 10，通常是由圖中未顯示之樹踔薄膜所包覆。 第2圖除了表示本發明之含有揮發性香料的多孔質多 糖類凝膠薄片41僅插入到盒本體12之前面壁121的内面 與内侧包裝130的前面壁之間的空間（亦無接在香煙包裝 之任何部分）之外，也表示與第1圖所示香煙包裝同樣之香 煙包裝。 10 321927 201132305 本發明之香煙包裝因為容納有含有揮發性香料的多 孔質多糖類凝膠，故即使在高溫下保管（例如，即使在夏季 之自動販售機中放置），在香煙主流煙中之來自香煙之揮發 性香料的傳送量實質上並未減少。 [實施例] 實施例1 本實施例中，作為多糖類者，係使用結冷膠（Gellan gum，CP Kelco公司製’商品名KELC〇GEL)、及羅望子201132305 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to cigarette packaging, and more particularly to the significant reduction in the amount of delivery in mainstream cigarettes of cigarettes which do not allow volatile flavors during smoking. Cigarette packaging. [Prior Art] Cigarettes are stored and sold in a package in a state of being accommodated. The package consists of an outer pack and an inner wrap that is contained within the outer wrap and directly encases the bundle of cigarettes. The outer package is covered with a thin resin film. However, most of the cigarettes currently sold have a filter, and as a filter material, cellulose acetate is used. Although cellulose acetate is excellent in filtering and sucking mainstream smoke of cigarettes, it also absorbs volatile flavoring components such as menthol contained in cigarettes. Therefore, even if the cigarette is stored in the package, the amount of volatile flavor in the mainstream smoke during smoking is reduced by the retention of the cellulose acetate, and the temperature decreases as the storage time becomes longer. The speed of this reduction is tending to become higher. Patent Document 1 discloses that in order to suppress the volatilization of the fragrance in the cigarette after the package is opened, the cigarette is wrapped with a packaging material containing glyceride and/or propylene glycol. However, the cigarette contained in the unopened package is exposed to a high temperature. The volatilization of the spices in the middle has not been explored. [Prior Art Document] Patent Document 1 National Patent No. 2960008 [Draft of the Invention] (Problem to be Solved by the Invention) 3 321927 201132305 An object of the present invention is to provide a cigarette package which contains volatiles contained in an unopened package. Sexually-flavored cigarettes, even when exposed to high temperatures, do not significantly reduce the amount of delivery of volatile flavored cigarette mainstream smoke when smoking. (Means for Solving the Problem) According to one aspect of the present invention, there is provided a cigarette package comprising a plurality of cigarettes containing a volatile flavor contained therein, wherein the package contains the same flavor as the aforementioned flavor A porous polysaccharide gel. (Effect of the Invention) The cigarette package of the present invention does not significantly reduce the amount of transport in the mainstream cigarette of the volatile flavored cigarette even when exposed to high temperatures. [Embodiment] (Best Mode for Carrying Out the Invention) In a cigarette package according to one aspect of the present invention, a plurality of cigarettes containing a volatile flavor are stored inside. A porous polysaccharide gel containing the same perfume as the volatile flavor contained in the cigarette is contained in the package. The package may be a box such as a hinge cover type, a so-called hard package or a flexible package. In any package, a plurality of (usually 15 or 20) cigarettes are packaged directly by an inner package formed from an aluminum foil backing paper sheet which is contained within the outer package. The plurality of cigarettes contained in the package are each a general cigarette, a rod having a cigarette filling material such as shredded tobacco, and a tobacco rod wrapped around a cigarette paper wrapped around the rod. At the end of the tobacco rod, the crude fiber paper (chip 4 321927 201132305 pap (7) is equipped with a mouthpiece (filterW, for example, a tow containing cellulose acetate fiber (t 〇w) as the filter material of acetic acid) Cellulose ester filter. Cigarettes contain volatile flavors. Among the volatile flavors, for example, include: ether, anisole, acetaminophen, acetoxime, 2 _ 嗟 嗟, 紫 稽 萃取 extract (sister He extract), pentanol, butyrate vinegar, antibacterial scented brain, octagonal sesame oil, frequency fruit juice, Peru balsam, pure candied fruit, benzoquinone, stupid resin, benzyl alcohol, benzoic acid benzoic acid , phenylacetate benzyl acetate, phenyl phthalate vinegar, 2,3-butanediol, 2-butanol, butyl butyrate, butyric acid, caramel (Caramel), adzuki bean oil (cardamom), carob extract (car〇b abus〇lme), β-Carotene, carrot juice, L·carvone, carnation, cinnamon bark oil, cedarwood oil, celery Oil, chamomile, cinnamaldehyde, cinnamic acid, cinnamyl alcohol, cinnamic acid cinnamate, citronella oil, DL· Sourcoin, sage extract, cocoa, coffee, C〇gnac oil, eucalyptus oil (c〇riander (6)), cuminaldehyde, davana oil, azlactone, azlactone , hydrazine, ergocarpa oil, 3,4·dimethyl-anthracene, 2·cyclopentadione, 4,5-dimethyl_3_hydroxy-2,5-dihydrofuran-2-one, 3,7-Dimethyl_6-octenoic acid, 2,3-dimethylisoline, 2.5-dimethylindole, and 2,6-dimethyl. Specific, 2, methyl Ethyl acetate, ethyl acetate, ethyl butyrate, ethyl hexanoate, ethyl citrate, ethyl lactate, ethyl laurate, ethyl acetate, ethyl maltol, ethyl octanoate, Ethyl oleate, ethyl palmitate, ethyl phenylacetate, ethyl propionate, ethyl stearate, ethyl valerate, ethyl vanillin, ethyl vanillin glucoside, 2-ethyl·3 , (5 or 6) · dimethylpyrrolidine, 5_ethyl·3_hydroxy·4_ρ base_2(5Η) "Frontone, 2-ethyl-3-f-based pyridinium, eucalyptus (four) kiss Pt〇^ 321927 5 201132305 Fenugreek absolute, Genet absolute, gentian root impregnate, geraniol, B Geranyl ester, grape juice, guaiacol, guava extract, 7-heptanolactone, 7-caprolactone, hexanoic acid, cis-3-hexene-1-ol, hexyl acetate, Alcohol, hexyl hexyl acetate, honey, 4-hydroxy-3-pentenolactone, 4-hydroxy-4-(3-hydroxy-1-butenyl)-3,5,5 ·trimethyl 2·cyclohexen-1-one, 4-(p-hydroxyphenyl)-2-butanol, 4-pyridyl-sodium sulphate, Immortelle essential oil, stone-ionone, Isoamyl acetate, isoamyl butyrate, isoamyl phenyl acetate, isobutyl acetate, isobutyl phenyl acetate, Jasmine, Kola Nut tincture, rock rose Oil (Labdanumoil), lemon tart essential oil, licorice essential oil, linalool, Linalyl acetate, Lovage essential oil, maltol, maple syrup (Maple Syrup), L-menthol , menthone, L-menthyl acetate, p-methoxybenzaldehyde, decyl 2-pyrrolidone, decyl ortho-benzoate, phenyl phenyl acetate, methyl salicylate, 4'-fluorenyl Ethyl ketone, decyl cyclopentanone, 3-mercaptovaleric acid Mimosa essential oil, molasses, myristic acid, nerol, neroli third alcohol, 7-decalactone, nutmeg oil, 5-octanolactone, octanal, octanoic acid, neroli, orange oil , iris oil, palm pickled acid, ω - fifteen vinegar, peppermint oil, paraguay orange leaf oil, Phenethyl alcohol, phenylethyl acetate, phenylacetic acid, piperonic acid, plum Extract, propenyl guaethol, propyl acetate, 3-propylidene phthalide, Prun juice, Pyruvic Acid ), Raisin extract, rose oil, rum (Rum), sage (Sage) 6 321927 201132305 oil, sandal wood oil, spearmint oil, Ang, fragrant ( Wild jasmine; STYRAX) extract, Marigold oil, tea distillate, α-terpineol, terpineol acetate, 5,6,7,8-tetrahydroquinoxaline, 1,5 , 5,9-tetramethyl-13 oxacyclic ring (8.3.0.0 (4.9)) thirteen-burning, 2,3,5,6-tetramethyl η ratio D well, thyme oil, sage extract Tridecane , triethyl citrate, 4-(2,6,6-tridecyl-1-cyclohexene)_2·butan-4-one, 2,6,6-trimercapto-2-cyclohexanide )-1,4-di-, 4-(2,6,6-tridecyl-1,3-cyclohexadienyl)-2-buten-4-one, 2,3,5-triazine Pyridoxine, r-undecane lactone, r-valerolactone, vanilla extract, vanillin, vanillin, and violet leaf essential oil. Typically, the volatile perfume is 1-menthol. The volatile fragrance' is for example added to a cigarette filling, a filter or both. Of course, the plural packages contained in one package are manufactured in the same manner. The porous polysaccharide gel contained in the cigarette package together with the cigarette contains the same flavor as the volatile flavor contained in the cigarette. As a polysaccharide, carrageenan, agar, gellan gum, Tamarind gum, Psyllium seed gum, or glucomannan can be used alone, or Use selected from carrageenan, Locust Bean Gum, guar gum, acacia, Xanthan Gum, Gellan gum, tamarind gum, thorn cloud glue A combination of two or more kinds of polysaccharides (Tara gum), glucosinolate, starch, Cassia Gum, and psyllium gum. It is preferred to use a mixture of gellan gum and tamarind gum. These polysaccharides can be gelled only by heating, so there is no need to make the gelatinized gum of the polysaccharide 7 321927 201132305. The porous polysaccharide gel is produced by supplying the flavor-containing porous gel disclosed in WO2009/142159A1 to microwave heating. That is, first, the polysaccharide is dissolved in water while being heated at a temperature of, for example, 60 ° C to 90 ° C, and a volatile flavor and an emulsifier are added to the obtained aqueous solution, and kneaded and emulsified at the above temperature to obtain Emulsified pulp. As the emulsifier, for example, lecithin, sucrose fatty acid ester, glycerin fatty acid ester, sorbitan fatty acid ester or the like can be used. Next, the emulsified slurry is cast on a suitable support and dried to volatilize moisture. Drying is carried out, for example, at a relatively low temperature of 30 ° C to 40 ° C. The obtained dried polysaccharide gel (sheet) may preferably contain 18% by weight or more, preferably 60% by weight or more, and particularly preferably 70% by weight. / 〇 above the amount of volatile flavors. The content of volatile flavors is usually 85% by weight or less. The resulting dried polysaccharide gel containing a volatile fragrance is as described in WO 2009/142159 A1, for example, a volatile fragrance is hardly discharged even when exposed to a high temperature of 50 °C. Next, the obtained dried polysaccharide gel containing a volatile fragrance is supplied to microwave heating. By the microwave heating, the dried gel becomes porous. Microwave heating is a method in which heat is generated from the inside of a substance by the interaction of microwaves and substances. Microwave heating is preferably carried out using a microwave oven. The dried polysaccharide gel containing a volatile flavor can be heated, for example, at a microwave oven having a frequency of 2.45 GHz and output at 500 W (5 A) for 20 seconds to 40 seconds. That is, the microwave energy corresponding to a microwave oven having a frequency of 2.45 GHz and an output of 500 W (5 A) can be applied between 20 seconds and 40 seconds to contain a volatile liquid of 321927 201132305 by microwave heating as described above. The pore-polysaccharide gel, although it is a volatile flavor at room temperature (3. melamine or the like, but emits volatile flavors such as menthol at a high level and at the time of discharge): is not significant. Porous Polysaccharide Containing Volatile Perfume = Out of Holes with Temperature Dependent Specific SI Size. Contains volatile fragrant_porous = sugar: gel, the cigarettes contained in the package, even when exposed to high temperature, do not make the volatile material in the (10) domain of the amount of material without significantly reducing the spoon hole. The porous polysaccharide gel is a total amount of volatile flavor contained in a plurality of cigarettes contained in a cigarette package of ❺ 1% or more. </ RTI> It is usually preferred to contain a volatile flavor in an amount of 10 to 50%. p The above-mentioned "volatile flavor-containing porous polysaccharide-based gel of the present invention is contained in a cigarette package. The porous polysaccharide gel may be contained in a cigarette package in the form of a sheet or a block. For example, the sheet of porous polysaccharide gel can be followed by covering at least a portion of the inner surface of the outer package. Alternatively, only a sheet of a porous polysaccharide gel may be inserted into a space formed between the outer package and the inner package. Fig. 1 is a schematic perspective view showing a hinge lid type cigarette packet 10. The cigarette pack 10 is provided with a cover body (closed lid) I4 for opening and closing the open end of the cartridge body 12 with the outer casing body 12 and the switch provided with the pivot body. The cartridge body 12 has a front wall 121, a rear wall 122, side walls 123 and I24', and a bottom wall 125. The front wall 121 of the cartridge body 12 is partially cut away at the upper end (121a). The cover U is in the face wall 122 behind the cover and is connected one another via a leaf 27 which is not shown in the figure 321927 9 201132305. The cover 14 has a front wall 141, a rear wall 142, side walls 143 and 144, and a top wall 145. In Fig. 1, the cover 14 is opened in such a manner that the cigarette 20 in the case can be seen. Similarly, the inner package 130 described later is also opened. The inner package 130 is partially torn in such a manner that the cigarette 20 is visible. The bundle of cigarettes 20 is directly covered and housed in the casing body 12 by an inner package 130 formed of an aluminum lining paper sheet. Each of the cigarettes 20 is provided with a tobacco rod 201 which is coated with a rod of a cigarette filling material, which is not shown in the drawing, and a filter 202 is attached to one end of the tobacco rod. The cigarette 20 is, for example, a menthol cigarette, and menthol is added to the cigarette filling or filter. The porous container containing the volatile flavor of the present invention is contained in the packet 12 of the present invention. For example, the porous sheet may be followed by a suitable adhesive on the front face 121 of the case body 12, the rear wall 122, the side walls 123 and 124, and/or the inner face of the bottom wall 125. Instead of or in addition to the inner face of the cartridge body, the porous sheet may also be attached to the front face wall 141, the rear wall 142, the side walls 143 and 144 of the cover 14, and/or the inner face of the top face wall 145. In Fig. 1, the volatile polysaccharide-containing porous polysaccharide gel 40 of the present invention is attached to the inner surface of the top surface wall 145 of the lid 14. The packet of cigarettes 10 is usually covered by a tree slab film not shown. Fig. 2 is a view showing the space between the inner surface of the front wall 121 and the front wall of the inner package 130 inserted only to the front side wall 121 of the cartridge body 12 except that the porous polysaccharide gel sheet 41 containing the volatile flavor of the present invention is inserted (not attached to the cigarette package). In addition to any part), it also shows the same cigarette package as the cigarette package shown in Fig. 1. 10 321927 201132305 The cigarette package of the present invention contains a porous polysaccharide gel containing a volatile fragrance, so it is stored in a mainstream cigarette even if it is stored at a high temperature (for example, even in a vending machine in summer). The amount of volatile flavors from cigarettes is not substantially reduced. [Examples] In the present example, as a polysaccharide, gellan gum (Gellan gum, manufactured by CP Kelco Co., Ltd., trade name KELC〇GEL), and tamarind were used.
膠(Tamarind gum，Saneigen F. F.I.公司製，商品名：BISTOP D-2032)、香料是使用1 _薄荷醇（和光純藥，試藥腿偏）， 乳化劑是用卵鱗質（太陽化學、商品名：Sunlecithin A])。 將結冷膠lg與羅望子膠lg加入l〇〇ml之水中，在8〇 C之恒溫水槽内加熱，溶解。在該溶液中添加1〇g之丨·薄 荷醇’與卵磷質之5%水溶液i.6mi，以均質混合機(A_TECH Japan ·咼性能混合機DMM)使其乳化。將所得乳化漿在不 鏽鋼板上伸展成薄片狀，在強制空氣循環型乾燥機（五十鈴 製EPSF116)於40 C乾燥1週。如此所得之乾燥薄片，經 分析約含有薄荷醇85重量％之量。此乾燥薄片之 SEM(JEOL製JSM5310)照片在第3圖表示。將該乾燥薄片 移入到燒杯内，以微波爐（東芝製ER_vu(w))5〇〇w加熱 30秒’得到多孔質薄荷醇薄片。所得多孔質薄荷醇薄片之 SEM(JEOL製JSM5310)照片在第4圖表示。 進行使用所付多孔質薄荷醇薄片或不使用該薄片之 以下的實驗。 321927 11 201132305 實驗1 :在密閉玻璃容器内，只放入附有市售之乙酸 纖維素酯濾嘴之薄荷醇香煙（煙絲中添加有約6 之薄荷 醇；只是在本實驗開始之前刻測定薄荷醇之分布狀雜，已 知薄荷醇在煙絲中約存有4.5 mg、在濾嘴中約存有i 5 mg) ’在22 C保存13曰’及28曰後’使香煙自動（燃燒） 吸煙，測定香煙煙中之薄荷醇量。 實驗2 :在密閉玻璃容器内’放入附有市售之乙酸纖 維素酯濾嘴之薄荷醇香煙（煙絲中添加有約6 mg之薄荷醇) 與上述多孔質薄荷醇薄片，在22°C保存13日，及28日後， 使香煙自動（燃燒)吸煙，測定香煙煙中之薄荷醇量。 實驗3 .在在、閉玻璃谷器内’放入附有市售之乙酸纖 維素酯濾嘴之薄荷醇香煙（煙絲中添加有約6 mg之薄荷 醇），在55°C保存13曰’及28曰後，使香煙自動（燃燒) 吸煙，測定香煙煙中之薄荷醇量。 實驗4 :在密閉玻璃容器内，放入附有市售之乙酸纖 維素S旨滤嘴之薄何醇香煙（煙絲中添加有約6 nig之薄荷 醇），與上述多孔質薄荷醇薄片，在55°C保存14日，及28 曰後，使香煙自動（燃燒）吸煙，測定香煙煙中之薄荷醇量。 在香煙之自動（燃燒）吸煙中，係使用20支直線型吸煙 器（Filtrona公司製SM400 ; ISO標準器），每一次喷煙 (puff)，一次喷煙時間是2秒，一次喷煙容量是35ml，一 次喷煙之間隔是60秒。香煙係自香煙先端只燃燒53 mm 之長度。在氣體袋中捕集煙氣’煙中之薄荷醇量以氣體層 析分析儀(Agilent製6890N)測定。結果(每1支香煙之香 321927 201132305 煙煙中之薄荷醇量）在第5圖中 之社杲圃中表不。在第5圖中，實驗！ 之、、.σ果以白色曼形表示，實驗2 驗3之結果以白色三角形表示 :^表不’貫 表示。 τ貫驗4之結果以黑三角形 ㈣Γ®料，薄辆香煙在坑料時，即使盘多 不共存時’香煙煙中之薄荷醇量並 ’差別H㈣荷醇香煙在55<t保存時，盘多 =薄荷醇薄片不共存時，香煙煙中之薄荷醇量與在袖 ^目比雖有大幅度減少，但與多孔f薄荷醇薄片共存時， 香_中之薄荷醇量幾乎沒有減少。此等之結果係強烈顯 不夕孔質薄何醇薄片雖在常溫（3 01以下）中只釋出少量 之薄荷醇’但在高溫(耽以上）中係大量釋出薄荷醇。 【圖式簡單說明】 第1圖係表示依據本發明之一態樣的香煙包裝的斜視 圖0 第2圖係表示依據本發明的其他態樣之香煙包裝的 視圖。 第3圖係表示在實施例丨調製的微波加熱前的含有揮 發性香料乾燥多糖類凝膠薄片的SEM照片。 第4圖係表示在實施例1調製的微波加熱後的含有揮 發性香料多孔質多糖類凝膠薄片的SEM照片。 第5圖係表示香煙主流煙中薄荷醇的傳送量之經時變 化圖。 【主要元件符號說明】 321927 13 201132305 10 香煙盒 12 盒本體 14 蓋(合葉蓋） 20 香煙 27 合葉 40 多孔質多糖類凝膠薄片 41 多孔質多糖類凝膠薄片 121 盒之前面壁 121a 盒之前面壁切掉部分 122 盒之後面壁 123 ' 124 盒之側面壁 125 盒之底部壁 130 内側包裝 141 蓋之前面壁 142 蓋之後面壁 143 、 144 蓋之側面壁 145 蓋之頂面壁 201 煙條 202 香煙濾嘴 14 321927Gum (Tamarind gum, manufactured by Saneigen FFI Co., Ltd., trade name: BISTOP D-2032), the fragrance is 1 menthol (Wako Pure Chemical Co., Ltd., the test drug is biased), and the emulsifier is egg squamous (Sun Chemical, trade name) :Sunlecithin A]). The gellan gum lg and the tamarind gum lg are added to the water of l〇〇ml, and heated in a constant temperature water tank of 8 〇 C to dissolve. To the solution, 1 〇g of hydrazine·methanol y and a 5% aqueous solution of ovophosphorus i.6mi were added, and the mixture was emulsified by a homomixer (A_TECH Japan® Performance Mixer DMM). The obtained emulsified slurry was stretched into a sheet shape on a stainless steel sheet, and dried in a forced air circulation type dryer (Isuzu EPSF116) at 40 C for one week. The dried flakes thus obtained were analyzed to contain about 85% by weight of menthol. A photograph of this dried sheet SEM (JSM5310 manufactured by JEOL) is shown in Fig. 3. The dried sheet was transferred to a beaker, and heated in a microwave oven (ER_vu(w) manufactured by Toshiba Corporation) at 5 〇〇w for 30 seconds to obtain a porous menthol sheet. A SEM (JSM5310 manufactured by JEOL) photograph of the obtained porous menthol sheet is shown in Fig. 4. The following experiment using the porous menthol sheet to be used or not using the sheet was carried out. 321927 11 201132305 Experiment 1: In a closed glass container, only menthol cigarettes with a commercially available cellulose acetate filter were added (about 6 menthol was added to the tobacco; only the mint was measured before the start of the experiment) Alcohol is miscellaneous. It is known that menthol has about 4.5 mg in cut tobacco and i 5 mg in the filter. ' After 13 曰 ' and 28 22 in 22 C', the cigarette is automatically burned (burned). Determine the amount of menthol in cigarette smoke. Experiment 2: In a closed glass container 'put a menthol cigarette with a commercially available cellulose acetate filter (about 6 mg of menthol added to the tobacco) and the above porous menthol sheet at 22 ° C After 13 days and 28 days of storage, the cigarettes were automatically (burned) smoked, and the amount of menthol in the cigarette smoke was measured. Experiment 3. Place a menthol cigarette with a commercially available cellulose acetate filter in the closed glass jar (about 6 mg of menthol added to the tobacco) and store 13 55 at 55 °C. After 28 weeks, the cigarette was automatically (burned) smoked, and the amount of menthol in the cigarette smoke was measured. Experiment 4: In a closed glass container, a thin alcohol alcohol cigarette (about 6 nig of menthol added to the tobacco shred) with a commercially available cellulose acetate S filter was placed, and the porous menthol sheet was After storage at 55 ° C for 14 days and 28 weeks, the cigarettes were automatically (burned) smoked, and the amount of menthol in the cigarette smoke was measured. In the automatic (combustion) smoking of cigarettes, 20 linear smokers (SM400, ISO standard) manufactured by Filtrona Co., Ltd. are used. For each puff, the time of one puff is 2 seconds, and the time of one puff is 35ml, the interval between one puff is 60 seconds. Cigarettes burn only 53 mm from the tip of the cigarette. The amount of menthol captured in the gas bag was measured by a gas chromatography analyzer (6890N, manufactured by Agilent). The result (the amount of menthol in the smoke of each cigarette 321927 201132305) is shown in the community in Fig. 5. In Figure 5, experiment! The σ fruit is represented by a white mann shape, and the result of Experiment 2 is represented by a white triangle: ^ is not indicated. The result of τ test 4 is black triangle (four) Γ 料 material, thin cigarettes in the pit, even if the disk does not coexist, 'the amount of menthol in the cigarette smoke and 'different H (four) alcohol cigarettes at 55 < t save, disk When the amount of menthol flakes does not coexist, the amount of menthol in the cigarette smoke is significantly reduced as compared with the ratio of the menthol, but when it is coexisted with the porous f menthol sheet, the amount of menthol in the scent is hardly reduced. As a result of this, it is strongly observed that although the thin sheet of melamine is only a small amount of menthol released at normal temperature (below 3-1), menthol is largely released at a high temperature (above 耽). BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a cigarette package according to an aspect of the present invention. Fig. 2 is a view showing a cigarette package according to another aspect of the present invention. Fig. 3 is a SEM photograph showing a volatile polysaccharide-containing gel sheet containing a volatile flavor before microwave heating prepared in Example 。. Fig. 4 is a SEM photograph showing a volatile polysaccharide-containing gel sheet containing a volatile flavor after microwave heating prepared in Example 1. Fig. 5 is a graph showing the time-dependent change in the amount of menthol transported in cigarette mainstream smoke. [Description of main component symbols] 321927 13 201132305 10 Cigarette case 12 Box body 14 Cover (hinged leaf cover) 20 Cigarette 27 hinges 40 Porous polysaccharide gel sheet 41 Porous polysaccharide gel sheet 121 Box front wall 121a Before box Face wall cut-away portion 122 box rear wall 123' 124 box side wall 125 box bottom wall 130 inner package 141 cover front wall 142 cover rear wall 143, 144 cover side wall 145 cover top wall 201 tobacco rod 202 cigarette filter 14 321927