JPH11103839A - Sheet tobacco material and its production - Google Patents

Sheet tobacco material and its production

Info

Publication number
JPH11103839A
JPH11103839A JP27272597A JP27272597A JPH11103839A JP H11103839 A JPH11103839 A JP H11103839A JP 27272597 A JP27272597 A JP 27272597A JP 27272597 A JP27272597 A JP 27272597A JP H11103839 A JPH11103839 A JP H11103839A
Authority
JP
Japan
Prior art keywords
sheet
tobacco
wormwood
sheet tobacco
tobacco material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP27272597A
Other languages
Japanese (ja)
Inventor
Takeshi Yasu
健 安
Yuji Nishimura
雄二 西村
Masanaga Honma
正祥 本間
Kyoko Kitamura
京子 北村
Yoshito Shibuya
義人 澁谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Tobacco Inc
Original Assignee
Japan Tobacco Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc
Priority to JP27272597A priority Critical patent/JPH11103839A/en
Publication of JPH11103839A publication Critical patent/JPH11103839A/en
Pending legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To obtain a sheet tobacco material capable of providing a tobacco product having mitigated stimulation of sidestream by including fine tobacco powder, a binder, a reinforcing material and mugwort. SOLUTION: This sheet tobacco material contains fine tobacco powder, a binder such as carboxymethylcellulose sodium salt, a reinforcing material such as defibrated pulp and preferably <=5 wt.% of mugwort such as mugwort fiber left on a sieve having a mesh opening of 2.0 mm. The mugwort is preferably used by defibrating its leaf part. The sheet tobacco material is produced by mixing fine tobacco powder, a binder, a reinforcing material and mugwort, forming the mixture in the form of a sheet and drying the product.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、シートたばこ材料
およびその製造方法に係り、特には、緩和された副流煙
刺激を有する喫煙製品を提供し得るシートたばこおよび
その製造方法に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sheet tobacco material and a method for producing the same, and more particularly, to a sheet tobacco and a method for producing the same, which can provide a smoking product having reduced sidestream smoke irritation.

【0002】[0002]

【従来の技術】シートたばこは、紙巻たばこ(シガレッ
ト)等においてたばこ刻みの一部代替物として使用され
ている。そのようなシートたばこ材料は、通常、たばこ
細粉、結合剤、補強材等の原料混合物に水を加えて造粒
し、得られた湿潤粉粒物を混練してシート状処理物を
得、このシート状処理物を解砕して湿潤解砕物を形成
し、これを少なくとも1対のローラ間で成形してシート
状成形物とし、乾燥することにより製造される。こうし
て得られたシートたばこは、通常のたばこ製造工程と同
一の工程において裁刻、加湿、香料添加等の処理を経た
後、たばこ刻みの一部を代替して製品たばこに含められ
る。しかしながら、従来のシートたばこ材料を配合した
たばこ刻みを充填したシガレットは、特に副流煙の刺激
が比較的強く、その緩和が要望されている。
2. Description of the Related Art Sheet cigarettes are used in cigarettes and the like as part of tobacco cuts. Such a sheet tobacco material is usually granulated by adding water to a raw material mixture such as tobacco fine powder, a binder, and a reinforcing material, and kneading the obtained wet powder to obtain a sheet-like processed product. The sheet-like processed material is crushed to form a wet crushed material, which is formed between at least one pair of rollers to form a sheet-shaped formed material, and dried. The sheet tobacco thus obtained is subjected to processing such as cutting, humidification, addition of a fragrance and the like in the same process as a normal tobacco manufacturing process, and is then included in product tobacco by replacing a part of the tobacco cut. However, cigarettes filled with tobacco chopped with conventional sheet tobacco materials are particularly intensely stimulated by sidestream smoke, and their relaxation is desired.

【0003】[0003]

【発明が解決しようとする課題】従って、本発明は、緩
和された副流煙刺激を有する喫煙製品を提供し得るシー
トたばこおよびその製造方法を提供しようとするもので
ある。
SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a sheet tobacco and a method for producing the same, which can provide a smoking article having reduced sidestream smoke irritation.

【0004】[0004]

【課題を解決するための手段】本発明は、上記課題を解
決するために、たばこ細粉、結合剤、補強材、およびよ
もぎを含有することを特徴とするシートたばこ材料を提
供する。よもぎは、その葉部を解繊処理した形態にある
ことが好ましい。
According to the present invention, there is provided a sheet tobacco material characterized by containing tobacco fines, a binder, a reinforcing material, and wormwood. The wormwood is preferably in a form in which the leaves are defibrated.

【0005】本発明のシートたばこ材料において、よも
ぎは、5重量%以下の割合で配合されていることが好ま
しい。また、本発明によれば、たばこ細粉、結合剤、補
強材、およびよもぎを混合し、この混合物をシート状に
成形し、乾燥することを特徴とするシートたばこ材料の
製造方法が提供される。
[0005] In the sheet tobacco material of the present invention, the wormwood is preferably incorporated in a proportion of 5% by weight or less. Further, according to the present invention, there is provided a method for producing a sheet tobacco material, comprising mixing tobacco fine powder, a binder, a reinforcing material, and wormwood, forming the mixture into a sheet, and drying the mixture. .

【0006】[0006]

【発明の実施の形態】以下、本発明の実施の形態を説明
する。本発明のシートたばこ材料は、たばこ細粉、結合
剤、補強材を副流煙刺激緩和剤としてのよもぎとともに
含有する。
Embodiments of the present invention will be described below. The sheet tobacco material of the present invention contains tobacco fines, a binder, and a reinforcing material together with wormwood as a sidestream smoke stimulant.

【0007】本発明のシートたばこ材料において副流煙
刺激緩和剤として使用されるよもぎは、キク科よもぎ属
の多年草であり、学名アルテミシア・プリセプス(Arte
misia priceps )である。よもぎには、オオヨモギ、フ
クド、カワラヨモギ等があり、これらはいずれも本発明
に用いることができる。本発明においては、よもぎの葉
をもっぱら用いる。
[0007] The wormwood used as a sidestream smoke stimulant in the sheet tobacco material of the present invention is a perennial plant belonging to the genus Asteraceae, and has a scientific name of Artemisia pliseps.
misia priceps). The wormwood includes artemisia, fukud カ, kawamogi and the like, all of which can be used in the present invention. In the present invention, wormwood leaves are exclusively used.

【0008】よもぎは、天日または熱風乾燥により乾燥
させる。この乾燥は、水分が約8重量%となるまで行う
ことが好ましい。乾燥したよもぎを茎と葉とに選別し、
葉を解繊処理に供して繊維化させる。この解繊処理に
は、通常のリファイナーを用いることができる。解繊
し、繊維化したよもぎ葉を篩にかけて細粉を除去する。
本発明では、目開き2.0mmの篩上に残ったよもぎ繊
維を用いることが好ましい。なお、いわゆるもぐさの形
態にあるよもぎを使用することもできる。
[0008] The wormwood is dried by sunlight or hot air drying. This drying is preferably performed until the water content becomes about 8% by weight. Sort the dried wormwood into stems and leaves,
The leaves are subjected to a defibrating treatment to be fiberized. An ordinary refiner can be used for this defibration process. The defibrated and fiberized wormwood leaves are sieved to remove fine powder.
In the present invention, it is preferable to use wormwood fibers remaining on a sieve having an aperture of 2.0 mm. It is to be noted that a wormwood in a so-called mousse form can also be used.

【0009】こうして得られるよもぎ葉繊維を用いてシ
ートたばこを製造するためには、葉たばこ細粉、中骨・
ウイノワ粉等のたばこ細粉を補強材、結合剤、よもぎと
ともに、通常水の存在下で混合し、シート状に成形し、
乾燥する。シートたばこ材料には、保湿剤、香料、耐水
化剤等を適宜添加することができる。
[0009] In order to produce sheet tobacco using the wormwood leaf fiber thus obtained, leaf tobacco fine powder, medium bone,
Tobacco fine powder such as Winnowa powder is mixed with a reinforcing material, a binder, and wormwood, usually in the presence of water, and molded into a sheet.
dry. A humectant, a fragrance, a waterproofing agent, and the like can be appropriately added to the sheet tobacco material.

【0010】使用する補強材としては、パルプの解繊
品、あるいはたばこ繊維を好ましく使用することができ
る。結合剤としては、カルボキシメチルセルロースナト
リウム塩、メチルセルロース、エチルセルロース、でん
ぷん、アルギン酸ナトリウム、さらにはローカストビー
ンガム、アラビアガム等を用いることができるがこれら
に限定されるものではない。
As the reinforcing material to be used, defibrated pulp or tobacco fiber can be preferably used. Examples of the binder include, but are not limited to, sodium carboxymethylcellulose, methylcellulose, ethylcellulose, starch, sodium alginate, locust bean gum, gum arabic, and the like.

【0011】また、保湿剤としては、グリセリンやプロ
ピレングリコール等の多価アルコール、多価アルコール
とコーンシロップとの混合物、ソルビトールやマルチト
ール等の糖アルコールを用いることができる。さらに、
香料としては、糖類や果実エキスを用いることができ
る。
As the humectant, polyhydric alcohols such as glycerin and propylene glycol, a mixture of polyhydric alcohol and corn syrup, and sugar alcohols such as sorbitol and maltitol can be used. further,
Sugars and fruit extracts can be used as flavors.

【0012】本発明において、よもぎは、副流煙の刺激
を緩和するに十分な量的割合でシートたばこ材料に配合
される。その配合量が少な過ぎると、副流煙の刺激を十
分に緩和させることができず、他方、その配合量が多す
ぎると、よもぎの臭いが強くなる傾向にある。通常、よ
もぎは、3〜10重量%(乾燥重量基準、以下同じ)の
割合でシートたばこ材料に配合される。特に、よもぎを
3〜5重量%の割合でシートたばこ材料に配合すると、
副流煙の刺激が緩和されるばかりでなく、主流煙の喫味
が改善され、またシートたばこ材料の耐水性も良好であ
ることがわかった。特に、よもぎの配合割合を約3重量
%とすることにより、副流煙の刺激の緩和、主流煙の喫
味の改善および耐水性の向上が同時に達成される。上に
述べたようにシートたばこ材料は、加湿等の処理に供さ
れるが、そのような処理においてもその形態を維持し、
膨潤強度が維持できるためには、耐水性も重要な物性の
1つである。
In the present invention, wormwood is incorporated into the sheet tobacco material in a quantitative ratio sufficient to reduce the irritation of sidestream smoke. If the amount is too small, the stimulus of the sidestream smoke cannot be sufficiently reduced, while if the amount is too large, the odor of the wormwood tends to increase. Usually, wormwood is blended in the sheet tobacco material at a ratio of 3 to 10% by weight (dry weight basis, the same applies hereinafter). In particular, if wormwood is mixed with the sheet tobacco material at a ratio of 3 to 5% by weight,
It was found that not only the irritation of the sidestream smoke was reduced, but also the taste of the mainstream smoke was improved and the water resistance of the sheet tobacco material was good. In particular, by setting the mixing ratio of wormwood to about 3% by weight, it is possible to alleviate the irritation of sidestream smoke, improve the taste of mainstream smoke, and improve water resistance at the same time. As described above, the sheet tobacco material is subjected to a treatment such as humidification, but maintains the form even in such treatment,
Water resistance is one of the important physical properties so that the swelling strength can be maintained.

【0013】本発明のシートたばこ材料を製造するため
には、特開平3−224472号公報に開示されたシー
トたばこ製造装置を好ましく用いることができる。図1
は、この製造装置のフロー図である。図1を参照する
と、原料であるたばこ細粉は、まず、バッチ式配合機1
でその他の成分(結合剤、補強材、よもぎ等)と混合さ
れ、直径約2〜5mm程度の湿潤粉粒物に造粒される。
配合機1からバッチ式に排出される湿潤粉粒物は、一旦
第1の定量供給機2に集められ、そこから混練機3に対
して連続的に供給される。第1の定量供給機2は、配合
機1がバッチ式であるために配設されるが、連続処理型
の配合機を用いれば、第1の定量供給機2は不要であ
る。
In order to produce the sheet tobacco material of the present invention, a sheet tobacco production apparatus disclosed in Japanese Patent Application Laid-Open No. 3-224472 can be preferably used. FIG.
FIG. 2 is a flowchart of the manufacturing apparatus. Referring to FIG. 1, a tobacco fine powder as a raw material is firstly mixed with a batch-type compounding machine 1.
Is mixed with other components (binder, reinforcing material, wormwood, etc.) and granulated into a wet powder having a diameter of about 2 to 5 mm.
The wet granular material discharged from the compounding machine 1 in a batch manner is once collected in a first quantitative feeder 2, and is continuously supplied to the kneading machine 3 therefrom. The first quantitative feeder 2 is provided because the blending machine 1 is of a batch type, but if a continuous processing type blending machine is used, the first quantitative feeder 2 is unnecessary.

【0014】混練機3において、湿潤粉粒物は混練さ
れ、シート状の処理物として排出される。このシート状
処理物は、次に、解砕機4に送られ、再度湿潤解砕物に
解砕される。この湿潤解砕物は、配合機1から排出され
る湿潤粉粒物とほぼ同じ粒径を有するものであることが
望ましい。湿潤解砕物は、第2の定量供給機5に集めら
れ、ここから、たとえば3本の処理ライン(2ラインの
み図示)に均等に分配される。
In the kneading machine 3, the wet powder is kneaded and discharged as a sheet-like processed material. This sheet-like processed material is then sent to the crusher 4 and crushed again into a wet crushed material. It is desirable that the wet crushed material has substantially the same particle size as the wet powder discharged from the compounding machine 1. The wet crushed material is collected in the second metering device 5 and is evenly distributed therefrom, for example, to three processing lines (only two lines are shown).

【0015】各処理ラインにおいて、湿潤解砕物は、成
形機6で連続的にシート状に成形される。成形機6にお
いて、湿潤解砕物は、シート状に成形されて排出され
る。成形機6への供給原料は、解砕された粒状であるた
め、原料の衝込みが大幅に改善される。そのため、成形
機6における成形ローラの回転速度すなわち処理速度は
かなり早くできる。また、成形機6への供給原料は、解
砕機で粒状に分割されてはいるが、混練機3ですでに十
分に混練された状態にある。従って、成形ローラからシ
ート状成形物が剥離される際に、強度不足により成形物
に裂け目や割れが生じるようなことはなくなる。
In each processing line, the wet crushed material is continuously formed into a sheet by the forming machine 6. In the molding machine 6, the wet crushed material is formed into a sheet and discharged. Since the raw material supplied to the molding machine 6 is in the form of crushed granules, the impingement of the raw material is greatly improved. Therefore, the rotation speed of the forming roller in the forming machine 6, that is, the processing speed can be considerably increased. Further, the raw material to be supplied to the molding machine 6 has been already kneaded sufficiently by the kneading machine 3 although it has been divided into granules by the crushing machine. Therefore, when the sheet-like molded product is peeled off from the molding roller, the molded product is not broken or cracked due to insufficient strength.

【0016】ついで、上記シート状成形物は、メッシュ
コンベアにより乾燥機7内を搬送される間にヒータまた
は熱風により乾燥され、裁断機8で物流用の寸法にラフ
にカットされる。最後に、各処理ラインで処理された半
製品が集められ、梱包機9で梱包される。
Next, the sheet-like molded product is dried by a heater or hot air while being conveyed in the dryer 7 by the mesh conveyor, and is roughly cut to a size for distribution by the cutter 8. Finally, semi-finished products processed in each processing line are collected and packed by the packing machine 9.

【0017】[0017]

【実施例】以下、本発明を実施例により説明するが、本
発明はそれらに限定されるものではない。 実施例1 <よもぎの調整>よもぎの地上部(茎・葉の部分)を天
日により水分8重量%まで乾燥し、手選別により葉と茎
に選別し、葉をリファイナーで解繊・繊維化した。この
解繊処理したよもぎを目開き2.0mmの篩にかけて細
粉を除去した。篩に残ったよもぎ葉繊維を以下の実験に
使用した。 <シートたばこの製造>シートたばこ原料の各組成は、
下記表1に示すものであった。
EXAMPLES The present invention will be described below with reference to examples, but the present invention is not limited thereto. Example 1 <Adjustment of wormwood> The above-ground part of wormwood (stem / leaf portion) is dried to 8% by weight in water by sunlight, separated into leaves and stems by manual selection, and the leaves are defibrated and fiberized by a refiner. did. The defibrated wormwood was sieved through a 2.0 mm sieve to remove fine powder. The wormwood fiber remaining on the sieve was used for the following experiments. <Production of sheet tobacco> Each composition of sheet tobacco raw material is
The results are shown in Table 1 below.

【0018】[0018]

【表1】 [Table 1]

【0019】まず、中骨粉と補強材とよもぎ葉繊維を配
合機に入れ、1250rpmの低速で撹拌しながら、香
料の一部、葉たばこ細粉および結合剤を加え合計1分間
低速で攪拌配合した。しかる後、撹拌速度を高速(25
70rpm)に移行し、残りの香料、耐水化剤および水
を加え、高速で合計2分間配合・造粒して湿潤粉粒物を
得た。この湿潤粉粒物を混練機(フロントロール112
rpm、バックロール137rpm)により混練してシ
ート状処理物とした。このシート状処理物を解砕機(撹
拌時間20秒/0.5バッチ分、1250rpm)で解
砕した。得られた解砕物を上記混練条件と同一条件の下
でシート状に成形した。得られたシート成形物を定温乾
燥器中100℃で30〜60秒間乾燥することによっ
て、対照品(よもぎ無添加)を含めて全部で5種のシー
トたばこ材料を得た。
First, the medium bone powder, the reinforcing material and the wormwood fiber were put into a compounding machine, and while stirring at a low speed of 1250 rpm, a part of the flavor, leaf tobacco fine powder and a binder were added and mixed at a low speed for a total of 1 minute. Thereafter, the stirring speed was increased to a high speed (25
70 rpm), and the remaining fragrance, water-proofing agent and water were added, and blended and granulated at high speed for a total of 2 minutes to obtain a wet powder. A kneader (front roll 112)
(rpm, back roll 137 rpm) to obtain a sheet-like processed product. This sheet-like processed material was crushed by a crusher (stirring time: 20 seconds / 0.5 batch, 1250 rpm). The obtained crushed material was formed into a sheet under the same conditions as the above kneading conditions. The obtained sheet molded product was dried in a constant temperature dryer at 100 ° C. for 30 to 60 seconds to obtain a total of five types of sheet tobacco materials including a control product (without adding wormwood).

【0020】これらシートたばこ材料を温度22℃、相
対湿度60%の調和室中に蔵置して調和した後、以下の
物性を評価した。 (喫味評価)上記各シートたばこ材料の刻みをシガレッ
トに巻き上げた。それぞれのシガレットに関し、たばこ
喫味について訓練を積んだ官能検査員により喫味評価を
行った。結果を下記表2に示す。なお、表2におけるシ
ートたばこ材料No.は、表1における原料No.に対
応する(以下の表3および表4についても同じ)。
After these sheet tobacco materials were stored in a conditioned room at a temperature of 22 ° C. and a relative humidity of 60%, they were conditioned and the following physical properties were evaluated. (Evaluation of taste) The cuts of the above-mentioned sheet tobacco material were rolled up into cigarettes. The taste of each cigarette was evaluated by a sensory inspector trained in tobacco taste. The results are shown in Table 2 below. In addition, sheet tobacco material No. Is the raw material No. in Table 1. (The same applies to Tables 3 and 4 below).

【0021】[0021]

【表2】 [Table 2]

【0022】表2に示すように、本発明のシートたばこ
材料は、対照のNo.1のものに比べて喫味において遜
色がなく、特によもぎを3重量%(水を除く配合成分の
合計乾燥重量に対する割合)配合したシートたばこ材料
No.2は、対照よりも喫味が改善されている。
As shown in Table 2, the sheet tobacco material of the present invention was obtained from the control No. Sheet tobacco material No. 1 containing no more than 3% by weight (ratio to the total dry weight of the components excluding water) of wormwood, which is comparable to that of No. 1 in taste. No. 2 has an improved taste over the control.

【0023】(副流煙刺激等) (1)上記のように製造したシートたばこ材料各1.0
gを裁刻し、手で円周25mm×長さ70mmの寸法の
シガレットに巻上げ、これを容積0.4m3の副流煙採
集箱中で長さ60mmにわたって燃焼させ、副流煙を発
生させた。その後、副流煙採集箱中ガスを臭い袋に採取
した。
(Stimulation of sidestream smoke, etc.) (1) Each of the sheet tobacco materials produced as described above, 1.0
g was cut into pieces and wound up by hand into cigarettes measuring 25 mm in circumference and 70 mm in length. The cigarettes were burned in a side stream smoke collecting box having a volume of 0.4 m 3 over a length of 60 mm to generate side stream smoke. Was. Thereafter, the gas in the sidestream smoke collection box was collected in an odor bag.

【0024】(2)採取した各副流煙を対照品のものと
ともに正常の嗅覚を有する女性の非喫煙者15名のパネ
ラーに、煙の内容を伝えないで提示し、以下の基準で副
流煙の刺激等について評価させた。
(2) Each of the collected sidestream smoke was presented together with the control product to panelists of 15 female non-smokers having normal olfaction without telling the contents of the smoke, and the sidestream smoke was evaluated according to the following criteria. Smoke irritation was evaluated.

【0025】 0…絶対的にAが刺激または煙臭さを感じる 1…明らかにAが刺激または煙臭さを感じる 2…どちらかといえばAが刺激または煙臭さを感じる 3…どちらともいえない 4…どちらかといえばBが刺激または煙臭さを感じる 5…明らかにBが刺激または煙臭さを感じる 6…絶対的にBが刺激または煙臭さを感じる 0.5…0と1の中間 1.5…1と2の中間 2.5…2と3の中間 3.5…3と4の中間 4.5…4と5の中間 5.5…5と6の中間 これら評価を分析したところ(Aがよもぎ添加品、Bが
対照品)、表3に示す結果を得た。
0: Absolutely feels a stimulus or smoke smell 1 ... A clearly feels a stimulus or smoke smell 2 ... If anything, A feels a stimulus or smoke smell 3. No 4 ... B feels a stimulus or smoke smell 5 ... B clearly feels a stimulus or smoke smell 6 ... B absolutely feels a stimulus or smoke smell 0.5 ... 0 and 1 1.5 ... Intermediate between 1 and 2 2.5 ... Intermediate between 2 and 3 3.5 ... Intermediate between 3 and 4 4.5 ... Intermediate between 4 and 5 5.5 ... Intermediate between 5 and 6 As a result of analysis (A is a wormwood additive product, B is a control product), the results shown in Table 3 were obtained.

【0026】[0026]

【表3】 [Table 3]

【0027】表3に示すように、本発明のシートたばこ
材料は、対照品に比べて副流煙の刺激が緩和され、煙臭
さも感じられない。シートたばこ材料No.3〜5も上
記シートたばこ材料No.2と同様の結果を示した。
As shown in Table 3, the sheet tobacco material of the present invention is less irritating to sidestream smoke and has no smell as compared to the control product. Sheet tobacco material No. The sheet tobacco material Nos. The same result as that of No. 2 was shown.

【0028】(耐水性)各シートたばこ材料を4日間上
記調和に供した後、打抜き刃で直径30mmに5個打抜
いて試料とし、これを耐水性測定器に入れ、各試料に2
箇所以上の亀裂が生じるまでの時間を測定する。すなわ
ち、試料を150ccの水(温度30℃)を収容するシ
ャーレに入れ、これを上記測定器にセットし、5秒間振
動(1秒につき1回振動(合計6回)、ピッチ16m
m)を与えた後、55秒間静置するサイクルを、試料に
2箇所以上の亀裂が生じるまで繰り返す。得られた結果
を下記表4に示す。
(Water resistance) After each sheet tobacco material was subjected to the above-mentioned harmony for 4 days, five pieces were punched into a sample having a diameter of 30 mm with a punching blade.
Measure the time until cracks occur at more than one point. That is, the sample was placed in a petri dish containing 150 cc of water (temperature of 30 ° C.), set in the above measuring instrument, and vibrated for 5 seconds (vibrated once per second (total 6 times), pitch 16 m).
After giving m), the cycle of standing for 55 seconds is repeated until two or more cracks are formed in the sample. The results obtained are shown in Table 4 below.

【0029】[0029]

【表4】 [Table 4]

【0030】表4に示すように、本発明のシートたばこ
材料は、対照品に比べて同等あるいはそれ以上の耐水性
を示す。特にNo.2およびNo.5のシートたばこ材
料は、対照品に比べて有意に高い耐水性を示している。
As shown in Table 4, the sheet tobacco material of the present invention has the same or higher water resistance as the control. In particular, no. 2 and No. The 5 sheet tobacco material shows significantly higher water resistance than the control.

【0031】なお、表1のNo.5の組成において、よ
もぎをリファイナーで解繊するに際し、リファイナーの
間隙を0.2mm〜2.4mmの間で変化させかつ回転
速度を2400rpm〜3600rpmの間で変化させ
て細度の異なるよもぎ葉繊維を得、これらを用いて同様
にシートたばこ材料を製造したが、それらのいずれも表
4に示すNo.5のシートたばこ材料と同様の耐水性を
示した。またそれらの副流煙刺激の緩和の度合いもN
o.5のシートたばこのそれと同等であった。
In Table 1, No. In the composition of No. 5, when the wormwood is defibrated with a refiner, the fineness of the wormwood leaves is changed by changing the gap of the refiner between 0.2 mm and 2.4 mm and changing the rotation speed between 2400 rpm and 3600 rpm. And tobacco sheet tobacco materials were similarly manufactured using these. 5 exhibited the same water resistance as the sheet tobacco material. In addition, the degree of relaxation of those sidestream smoke stimuli is also N
o. 5 sheet cigarettes.

【0032】[0032]

【発明の効果】以上説明したように、本発明によれば、
緩和された副流煙刺激を有する喫煙製品を提供し得るシ
ートたばこおよびその製造方法が提供される。
As described above, according to the present invention,
A sheet tobacco and a method of making the same are provided that can provide a smoking product having reduced sidestream smoke irritation.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明のシートたばこを製造するために使用し
得る製造装置の一例を示す概略フロー図。
FIG. 1 is a schematic flow chart showing an example of a production apparatus that can be used for producing a sheet tobacco of the present invention.

【符号の説明】[Explanation of symbols]

1…配合機 2,5…定量供給機 3…混練機 4…解砕機 6…成形機 7…乾燥機 8…裁断機 9…梱包機 DESCRIPTION OF SYMBOLS 1 ... Compounding machine 2, 5 ... Quantitative feeder 3 ... Kneader 4 ... Crusher 6 ... Molding machine 7 ... Dryer 8 ... Cutting machine 9 ... Packing machine

───────────────────────────────────────────────────── フロントページの続き (72)発明者 北村 京子 静岡県浜松市西伊場町40番1号 日本たば こ産業株式会社浜松工場内 (72)発明者 澁谷 義人 静岡県浜松市西伊場町40番1号 日本たば こ産業株式会社浜松工場内 ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Kyoko Kitamura 40-1, Nishi-Iba-cho, Hamamatsu-shi, Shizuoka Japan Tobacco Inc. Hamamatsu Plant (72) Inventor Yoshito Shibuya 40-1, Nishi-Iba-cho, Hamamatsu-shi, Shizuoka No. Japan Tobacco Inc. Hamamatsu Factory

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 たばこ細粉、結合剤、補強材、およびよ
もぎを含有することを特徴とするシートたばこ材料。
1. A sheet tobacco material comprising tobacco fines, a binder, a reinforcing material, and wormwood.
【請求項2】 よもぎが、その葉部を解繊処理した形態
にあることを特徴とする請求項1記載のシートたばこ材
料。
2. The sheet tobacco material according to claim 1, wherein the wormwood is in a form in which the leaves are defibrated.
【請求項3】 よもぎが5重量%以下の割合で配合され
ていることを特徴とする請求項1または2記載のシート
たばこ材料。
3. The sheet tobacco material according to claim 1, wherein the wormwood is incorporated in a proportion of 5% by weight or less.
【請求項4】 たばこ細粉、結合剤、補強材、およびよ
もぎを混合し、この混合物をシート状に成形し、乾燥す
ることを特徴とするシートたばこ材料の製造方法。
4. A method for producing a sheet tobacco material, comprising mixing tobacco fine powder, a binder, a reinforcing material, and wormwood, forming the mixture into a sheet, and drying.
JP27272597A 1997-10-06 1997-10-06 Sheet tobacco material and its production Pending JPH11103839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27272597A JPH11103839A (en) 1997-10-06 1997-10-06 Sheet tobacco material and its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27272597A JPH11103839A (en) 1997-10-06 1997-10-06 Sheet tobacco material and its production

Publications (1)

Publication Number Publication Date
JPH11103839A true JPH11103839A (en) 1999-04-20

Family

ID=17517918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27272597A Pending JPH11103839A (en) 1997-10-06 1997-10-06 Sheet tobacco material and its production

Country Status (1)

Country Link
JP (1) JPH11103839A (en)

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US11582998B2 (en) 2011-12-30 2023-02-21 Philip Morris Products S.A. Smoking article with front-plug and method
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