WO2018008465A1 - Method for reducing amount of tar components to be 1 mg or less in filter of filter cigarette being smoking - Google Patents
Method for reducing amount of tar components to be 1 mg or less in filter of filter cigarette being smoking Download PDFInfo
- Publication number
- WO2018008465A1 WO2018008465A1 PCT/JP2017/023525 JP2017023525W WO2018008465A1 WO 2018008465 A1 WO2018008465 A1 WO 2018008465A1 JP 2017023525 W JP2017023525 W JP 2017023525W WO 2018008465 A1 WO2018008465 A1 WO 2018008465A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filter
- bamboo
- charcoal
- bamboo charcoal
- cigarette
- Prior art date
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
Definitions
- the present invention relates to the inside of a cigarette filter with a mouth made of bamboo, and a method for reducing the tar component in the mainstream smoke sucked during smoking to 1 mg or less, and a method for reducing the filter manufacturing cost.
- the activated carbon is distributed in the filter material and the activated carbon is distributed in cellulose acetate, and the filter and sheath paper are provided with fine pores to adjust the ventilation, thereby reducing nicotine and tar.
- a reduction of 1 mg or less of the tar component could not be measured.
- the biggest cause was the insufficient function of cellulose acetate inside the filter, and the fact that activated carbon was used, and the function of activated carbon was insufficient.
- the use of the bamboo material for the bundle constituting the filter part has a different function from that used in the past, and the basis for this is bamboo.
- the structure of the vascular bundle has no formation layer than cellulose acetate, and it is scattered all over the material part, and the officers suck gas well, and the carbonization temperature that is the bamboo material without using the activated carbon that has been used conventionally
- the tar component can be reduced to 1 mg or less.
- it is necessary to utilize the function of bamboo charcoal particles (carbonization temperature 700 ° C), and the inside of the filter The key is the temperature of the air passing through the.
- bamboo charcoal particles with a carbonization temperature of 700 ° C made of bamboo as the raw material is not the most efficient.
- the effective carbonization temperature of 700 ° C is the displacement point of the electric resistance value, and the electric resistance value of 10 ohm to 1000 ohm is also evidence of uniform carbonization.
- bamboo charcoal with a limited carbonization temperature is completely different from those carbonized at other carbonization temperatures, and interfacial properties appear, it is not acidic, it is not basic, and the chemical reactivity of bamboo charcoal particles peaks and the carbonization temperature is higher.
- activated carbon As the functional effects of activated carbon, the types of harmful substances adsorbed are limited, and the function of the adsorption power of activated carbon in which activated carbon is distributed in cellulose acetate made of wood inside the filter is superior to that of bamboo charcoal particles.
- the mainstream smoke at the time of suction reminds me of a major drawback that it breaks away the adsorbed one by adding heat or other energy (ventilation).
- bamboo charcoal particles are still adsorbed by applying heat or other energy (ventilation). Even if activated carbon is used, it does not make sense to use activated carbon because its function is insufficient.
- the inclusion of tar components in the smoke during smoking is closely related to the combustion temperature during combustion, so the ventilation temperature inside the filter is a key point.
- the tar component during suction cannot be reduced to 1 mg or less. It is to measure the ventilation temperature.
- the present inventor has found that the tar component contained in the mainstream smoke is 1 mg or less when the temperature of the mainstream smoke at the time of suction of the filter medium inside the filter is 120 ° C. or less.
- the invention has been completed.
- the filter medium when sucking tobacco is distributed by distributing bamboo charcoal particles carbonized at 700 ° C carbonization temperature using bamboo as a raw material to bundle the fibers of cigarette filter material with filter as a raw material of bamboo.
- the temperature of the mainstream smoke passing therethrough can be made 120 ° C. or lower, and therefore the tar component contained in the mainstream smoke during suction can be made 1 mg or less.
- Non-Patent Documents 1, 2, 3, 4, 5, 6, 7, 8, and 9 Descriptions necessary for the present invention described in Non-Patent Documents 1, 2, 3, 4, 5, 6, 7, 8, and 9 as materials relating to the present invention are described below.
- “Bamboo paper is 100% bamboo Japanese paper as it says. Bamboo straw and leather fibers are boiled to make paper. Depending on the material and processing method, various different colors and textures are created at the time of birth. " “Industrial use is for making pulp such as paper and rayon.”
- Bincho charcoal Ubamegashi white charcoal
- bamboo charcoal burned at a high temperature of about 800 degrees is 50 to 60 square meters. It shows that the adsorption power is several times to 10 times that of Bincho charcoal, and the experimental results show that it is carbonized at a high temperature like Bincho charcoal (white charcoal), and is cooled at a lower temperature than white charcoal that is rapidly cooled outside the charcoal kiln.
- bamboo charcoal black charcoal
- Activated carbon is a carbon material that has artificially increased its adsorption power and has an internal surface area of more than 800 square meters per gram. Is characterized by the shape. "
- Adsorption of decomposing harmful chemicals such as water adsorbed by bamboo charcoal, organic matter in the air, and impurities that are the source of odors is usually classified into two types, physical and chemical. Adsorption is a phenomenon in which molecules are adsorbed as they are due to the attractive force between molecules, and activated carbon with a large surface area is excellent. However, this adsorption can be easily separated by applying external energy such as heating. ” .
- Activated carbon is a carbon material with increased surface area and activity (adsorbability) made from plant carbonaceous materials such as wood, sawdust, and coconut shell, bamboo charcoal, charcoal, coke, etc.
- the shape of the activated carbon is powder. In general, it is difficult to handle and has many processing steps compared to bamboo charcoal and charcoal. Activated carbon is expensive and has a limited range of pore diameters, and the types of activated carbon are also limited.
- the pyrolysis proceeds differently depending on the firing temperature and other conditions, so the percentage of carbon in the remaining ash is different, and the higher the carbon ratio, the higher the carbon ratio. It is burned at 85% and 800 ° C, and the carbon ratio is about 90%.
- the method of baking white charcoal is when the temperature of the kiln rises to about 400 ° C, and when the kiln is opened, air is fed into the kettle with the kiln open to burn the gas accumulated in the kettle The temperature of the charcoal will rise evenly if the temperature is raised 1000 ° C all at once, so quickly remove the charcoal from the kettle and cover it with quenching powder and quench it quickly.
- bamboo charcoal requires a lot of fine porous structure to repeat moisture adsorption completely. "It is best to use bamboo charcoal with a baked carbon content of over 80% at 700 ° C or higher.”
- bamboo charcoal When we expand bamboo charcoal, it has a porous structure with many small pores that are invisible to the eye.
- the fine porous structure of bamboo charcoal serves as a home for the growth of aerobic bacteria. By carbonizing, it becomes porous and the adsorption becomes larger, and the deposited molecules are decomposed by microorganisms as they are, and because of this structure, bamboo charcoal can be separated and wrapped in molecules of various sizes and sizes. This phenomenon is called masquerade, which is described as being a very important theme in the food industry, cosmetics, fragrances, pharmaceuticals, etc.
- Adsorption effect, humidity conditioning, moisturizing effect, adsorption effect of environmental hormones, etc. Pulverized coal can be produced in the bamboo charcoal particle production process, but it can be diverted to the food industry, cosmetics, fragrances, and pharmaceuticals.
- bamboo charcoal produced in earthen kilns has a wonderful feature that can only be done in earthen kilns, but in earthen kilns, there is a fatal defect that the homogeneity of reproducibility is poor.
- a practical kiln capable of temperature control was indispensable.
- the bamboo charcoal which is the most suitable for commercialization in the middle temperature of the earth kiln (650 ° C to 750 ° C), easily absorbs ammonia-based gas and smells of tobacco "It absorbs well.”
- the components of bamboo vinegar and tar produced by quenching the smoke generated when carbonizing bamboo charcoal at a temperature of 75 ° C to 120 ° C constitutes bamboo material, but are generated by thermal decomposition. "The smoke starts at a temperature of 400 ° C or higher in the kiln.”
- the passage temperature of the mainstream smoke during suction inside the filter is 120 ° C or less even in the current technology, and it can be said clearly that even if the function of bamboo charcoal particles is 120 ° C or more regardless of the temperature. The adsorption function of bamboo charcoal does not decline and the function works sufficiently.
- Acetate staples are used in large quantities as cigarette filters. Since the use of acetate as a cigarette filter by an American tobacco company in 1953, it has developed greatly as a filter material, and now it is about twice as much acetate fiber for clothing. Acetate tobacco filter reduces nicotine and tar by several tens of percent, adjusts the balance of smoke components, and has the ability to pass fragrances. And the health hazards of cigarettes have been highlighted, increasing the rate of tobacco filtering, filtering almost all tobacco in the country, and filtering more than 70% of cigarettes worldwide . “Filters account for the largest percentage of material costs in tobacco production.”
- (Rice paper) is a paper for cigarettes, and it is a paper that can be put directly into the mouth, so it requires not only appearance but also good smoking, easy processing, etc. Flax, cannabis etc. are the optimal raw materials However, some wood pulp is also used. "
- the characteristic of Asa is that it is a neutral rag that acts as a stimulant and suppressor. Smoking usually makes you cheerful and motivated to work. On the other hand, the body becomes heavy and becomes a hallucinogen. The side effects include redness of the eye, increased heart rate, chills, vomiting, and decreased ability to judge, but there are many psychotropic substances that can harm the body and mind. It is said that it is the least.
- Nicotine is comparable in toxicity to hydrocyanic acid, but it does not die if you smoke, because nicotine is reduced to less than one-hundredth of toxicity if burned, and in addition, metabolism is also fast .
- Nicotine in cigarettes is a unique psychotropic substance with sedative and excitatory effects. Therefore, it has effects that suit the user's purpose, such as calming annoying feelings and awakening a dim brain. It has been confirmed that nicotine is waiting for work to reduce stress and enhance the effects of intellectual work, but nicotine is more mentally dependent than expected. ”
- the tar contained in cigarettes contains carcinogens such as hydrazine and benzopyrene, so be careful when using it.”
- a filter material was formed by distributing activated carbon from the United States after World War II in the acetate bundle as a filter material, and then used as a substitute for activated carbon of palm coconut charcoal in Japan, and then activated coconut husk charcoal. It has been distributed to acetate bundles that have been used for a long time, and such circumstances have changed and have now been reached.
- the activated carbon has a higher adsorption power than bamboo charcoal, but the heat is added or other energy is added (ventilation).
- the particle does not reduce its function at all whether heat is applied or other energy is applied.
- the bamboo charcoal particles have the function of adsorbing other harmful substances, and the first purpose is to change the activated carbon. It is more efficient to convert the filter part to bamboo charcoal particles and bamboo charcoal particles, and the bamboo charcoal particle production process is not complicated and the cost is low. It is also good for the natural environment.
- the second point of interest is sugar paper of sugarette, and according to the book, it was found that it was made of flax and cannabis, and the function of flax and cannabis was the original purpose of sucking sugaret. Although it has improved the ingredients of the original flax and cannabis, it is speculated that if it burns during suction, a carcinogenic substance is generated.
- the main cause of secondary smoke pollution is hydrazine, benzopyrene, etc. contained in the tar in the main component of smoke due to suction, and this smoke component tar in suction is reduced to 1 mg or less. There is an urgent need to do, and you should consider achieving this.
- the disadvantage of the conventional cigarette with a filter lies in the activated carbon which is the conventional technology and the material and configuration inside the filter.
- the present invention is carbonized at a carbonization temperature of 700 ° C. using bamboo as a raw material in a bundle of fibers made from bamboo. Bamboo charcoal particles are distributed and formed.
- the aeration temperature is a key point depending on the amount of bamboo charcoal particles, the structure inside the filter, and the quality and amount of the filter medium.
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
[Problem] To construct a structure in which the amount of tar components is 1 mg or less during smoking, and to reduce filter manufacturing costs. [Solution] In a filter unit of a filter cigarette, a filter material 2 is a bundle of fibers having bamboo as a raw material, and bamboo charcoal particles obtained by carbonizing raw material bamboo at a carbonization temperature of 700°C are distributed in the filter material. The bamboo charcoal particles have an electrical resistance in the range of 10-1000 ohms, and the amount of the bamboo charcoal particles is in the range of 5-65% of the volume of the filter material in the filter unit.
Description
本発明は竹を素材とした、口付シガレットのフィルタ内部に関し、喫煙時吸引される主流煙中のタールの成分1mg以下にする方法、及びフィルタ製造コスト低減する方法。
は The present invention relates to the inside of a cigarette filter with a mouth made of bamboo, and a method for reducing the tar component in the mainstream smoke sucked during smoking to 1 mg or less, and a method for reducing the filter manufacturing cost.
シガレット喫煙時における主流煙中のニコチン、タール、アセトアルデヒド、アセトン、ベンゼン、酢酸、ピリジン、硫化水素などの有害物質の低減を目的として、フィルタ内部にセルロースアセテート束に、活性炭を分布をしていることは知られ、又シガレットのさや紙は麻、***を素材としていた。(ライスペーパ)しかしながら喫煙における二次喫煙の煙り、及び吸引における主流煙にはガンを発生する物質タールが発ガン物質の元凶である。にもかかわらず吸引時に１mg以下のタール成分のフィルタ付シガレットは見当たらない。
Distributing activated carbon in the cellulose acetate bundle inside the filter for the purpose of reducing harmful substances such as nicotine, tar, acetaldehyde, acetone, benzene, acetic acid, pyridine, hydrogen sulfide in mainstream smoke when smoking cigarettes The cigarette sheath paper was made of hemp and cannabis. However, the material tar that causes cancer is the main cause of the carcinogen in the smoke of secondary smoking in smoking and the mainstream smoke in suction. Nevertheless, no cigarette with a filter with a tar content of 1 mg or less can be found during suction.
従来の技術において喫煙時における主流煙には発ガン物質が含まれていて、その主な物質はタール成分中に含まれていることは周知の事実である。にもかかわらずタール成分を吸引時に１mg以下の低減を成し得ていないのが現状であるが、しかしながらニコチンはシガレット喫煙の目的には必要なものあり。だがタール成分は不必要なものでタール成分をいかにして吸引時に１mg以下にできるかの方法、及びフィルタ製造コスト低減する方法。
に お い て It is a well-known fact that in the prior art, mainstream smoke during smoking contains carcinogenic substances, and the main substances are contained in tar components. Nevertheless, the current situation is that the tar component cannot be reduced by 1 mg or less when inhaled, but nicotine is necessary for the purpose of cigarette smoking. However, a tar component is unnecessary, and a method of how to reduce the tar component to 1 mg or less when sucked and a method of reducing filter manufacturing costs.
従来の技術においてニコチン、タールの低減を計る手段としてフィルタ材に活性炭をセルロースアセテートに活性炭を分布しフィルタ及びさや紙に微細な孔を具備して通気を調整することでニコチン、タールの低減を計っていたがタール成分１mg以下の低減は計れなかった。その最大の原因はフィルタ内部のセルロースアセテートの機能不足、ましてや活性炭を使用していた事であり活性炭の機能は不十分でありました。
As a means of reducing nicotine and tar in the conventional technology, the activated carbon is distributed in the filter material and the activated carbon is distributed in cellulose acetate, and the filter and sheath paper are provided with fine pores to adjust the ventilation, thereby reducing nicotine and tar. However, a reduction of 1 mg or less of the tar component could not be measured. The biggest cause was the insufficient function of cellulose acetate inside the filter, and the fact that activated carbon was used, and the function of activated carbon was insufficient.
本発明においてフィルタ部にもっとも適性である竹の持つ機能に着目し、フィルタ部と構成する束に竹素材を活用したことは従来使用しているものとは機能が異なるものでありその根拠は竹の組織はセルロースアセテートより維管束に形成層がなくひとつづつまとまり材部一面に散在し道官も大きくガスをよく吸うのであり又、従来使用している活性炭は使用せず竹素材である炭化温度700℃の竹炭粒子に切り換えることにてタール成分を１mg以下に低減できるのであり、それを成し遂げるには竹炭粒子（炭化温度700℃）、の機能を活用することが必要条件であり、又フィルタ内部を通過する通気温度がキーポイントとなる。
In the present invention, paying attention to the function of bamboo that is most suitable for the filter part, the use of the bamboo material for the bundle constituting the filter part has a different function from that used in the past, and the basis for this is bamboo. The structure of the vascular bundle has no formation layer than cellulose acetate, and it is scattered all over the material part, and the officers suck gas well, and the carbonization temperature that is the bamboo material without using the activated carbon that has been used conventionally By switching to 700 ° C bamboo charcoal particles, the tar component can be reduced to 1 mg or less. To achieve this, it is necessary to utilize the function of bamboo charcoal particles (carbonization temperature 700 ° C), and the inside of the filter The key is the temperature of the air passing through the.
古代では水パイプにてタバコを吸引していたことに着目し、吸引時におけるニコチン、タール成分は、通気温度が深く係りがあると考え、この原理は炭焼に係る者達は煙の通気温度によってタール成分と竹酢液が分離する原理は認識している。この原理を基に吸引時におけるタール成分１mg以下のものができることを発見したのである。
上記課題を解決するには本発明の必要条件である請求項１、２、３通りに対処すれば課題は解決できるが、それを成し遂げるには適性な竹素材を選択し消臭、調湿、ガス、ニコチン、タール有害物質の吸着機能は優れている素材を活用する。 Focusing on the fact that tobacco was sucked through water pipes in ancient times, the nicotine and tar components at the time of suction were thought to be deeply related to the aeration temperature. We recognize the principle of separation of tar components and bamboo vinegar. Based on this principle, they discovered that a tar component of 1 mg or less can be produced during suction.
In order to solve the above problems, the problems can be solved by dealing with claims 1, 2, and 3 which are necessary conditions of the present invention, but in order to achieve it, a suitable bamboo material is selected and deodorized, humidity controlled, Utilize materials that have excellent adsorption function for harmful substances such as gas, nicotine and tar.
上記課題を解決するには本発明の必要条件である請求項１、２、３通りに対処すれば課題は解決できるが、それを成し遂げるには適性な竹素材を選択し消臭、調湿、ガス、ニコチン、タール有害物質の吸着機能は優れている素材を活用する。 Focusing on the fact that tobacco was sucked through water pipes in ancient times, the nicotine and tar components at the time of suction were thought to be deeply related to the aeration temperature. We recognize the principle of separation of tar components and bamboo vinegar. Based on this principle, they discovered that a tar component of 1 mg or less can be produced during suction.
In order to solve the above problems, the problems can be solved by dealing with claims 1, 2, and 3 which are necessary conditions of the present invention, but in order to achieve it, a suitable bamboo material is selected and deodorized, humidity controlled, Utilize materials that have excellent adsorption function for harmful substances such as gas, nicotine and tar.
本発明において、もっとも適正であるて竹のもつ機能に着目し従来使用していた活性炭は使用せず、竹を原料とした炭化温度700℃の竹炭粒子を活用したことは、竹炭粒子において最も効率的に働く炭化温度が700℃が電気抵抗値の変位点であり、電気抵抗値１０オーム～１０００オームのものは、均一に炭化した証しでもあるのです。炭化温度を限定した竹炭は他の炭化温度で炭化したものとは全く性状は異なり界面的性状が現れ酸性でなく、塩基性でもなく、竹炭粒子の化学反応性はピークとなり炭化温度がそれより高くても低くても竹炭粒子の機能は低下、省エネの目的にもかなうからフィルタ付シガレットの内部において濾過材となる束に分布した竹炭粒子の炭化温度を限定しニコチン、タールのみならず有害化学物質の除去できる論理は下記にて記載。
In the present invention, focusing on the function of bamboo that is most appropriate, the use of bamboo charcoal particles with a carbonization temperature of 700 ° C made of bamboo as the raw material is not the most efficient. The effective carbonization temperature of 700 ° C is the displacement point of the electric resistance value, and the electric resistance value of 10 ohm to 1000 ohm is also evidence of uniform carbonization. Bamboo charcoal with a limited carbonization temperature is completely different from those carbonized at other carbonization temperatures, and interfacial properties appear, it is not acidic, it is not basic, and the chemical reactivity of bamboo charcoal particles peaks and the carbonization temperature is higher. Even if it is low, the function of the bamboo charcoal particles will be reduced, and it will also serve the purpose of energy saving, so the carbonization temperature of the bamboo charcoal particles distributed in the bundle that becomes the filter material inside the cigarette with filter is limited, and not only nicotine and tar but also harmful chemical substances The logic that can be removed is described below.
活性炭の機能効果として吸着する有害物質の種類は限られていてフィルタ内部に木を素材としたセルロースアセテートに活性炭を分布している活性炭の吸着力の機能は竹炭粒子よりすぐれている。しかしながら吸引時における主流煙は熱が加わるとか他のエネルギー(通気)とか加えることにより折角吸着したものを離脱すると言う大きな欠点を思い出しのであります。竹炭粒子は熱を加えても、他のエネルギー(通気)加えても依然として吸着している。活性炭を用いても活性炭の機能は不十分なので活性炭を使用することは無意味なことであります。
As the functional effects of activated carbon, the types of harmful substances adsorbed are limited, and the function of the adsorption power of activated carbon in which activated carbon is distributed in cellulose acetate made of wood inside the filter is superior to that of bamboo charcoal particles. However, the mainstream smoke at the time of suction reminds me of a major drawback that it breaks away the adsorbed one by adding heat or other energy (ventilation). Bamboo charcoal particles are still adsorbed by applying heat or other energy (ventilation). Even if activated carbon is used, it does not make sense to use activated carbon because its function is insufficient.
喫煙時における煙中のタール成分の含有は燃焼時において燃焼温度が深く関係しているからフィルタ内部の通気温度がキーポイントである。しかし従来通りの方法では吸引時のタール成分１mg以下にすることはできなっかた。
その通気温度を措置することである。しかしながら本発明者はフィルタ内部の濾過材の吸引時の主流煙の温度が１２０℃以下とすることにおいて主流煙中に含まれるタール成分を１mg以下にすることを発見し、この発見に基づいて本発明を完成するに至ったものである。
つまりフイルタ付シガレットの濾過材の繊維を竹を原料としての繊維を束ねたものに竹を原料とした炭化温度７００℃にて炭化した竹炭粒子を分布することでタバコを吸引した際の濾過材を通過する主流煙の温度１２０℃以下にすることができ、このため吸引時における主流煙中に含まれるタール成分を１mg以下にすることができる。 The inclusion of tar components in the smoke during smoking is closely related to the combustion temperature during combustion, so the ventilation temperature inside the filter is a key point. However, with the conventional method, the tar component during suction cannot be reduced to 1 mg or less.
It is to measure the ventilation temperature. However, the present inventor has found that the tar component contained in the mainstream smoke is 1 mg or less when the temperature of the mainstream smoke at the time of suction of the filter medium inside the filter is 120 ° C. or less. The invention has been completed.
In other words, the filter medium when sucking tobacco is distributed by distributing bamboo charcoal particles carbonized at 700 ° C carbonization temperature using bamboo as a raw material to bundle the fibers of cigarette filter material with filter as a raw material of bamboo. The temperature of the mainstream smoke passing therethrough can be made 120 ° C. or lower, and therefore the tar component contained in the mainstream smoke during suction can be made 1 mg or less.
その通気温度を措置することである。しかしながら本発明者はフィルタ内部の濾過材の吸引時の主流煙の温度が１２０℃以下とすることにおいて主流煙中に含まれるタール成分を１mg以下にすることを発見し、この発見に基づいて本発明を完成するに至ったものである。
つまりフイルタ付シガレットの濾過材の繊維を竹を原料としての繊維を束ねたものに竹を原料とした炭化温度７００℃にて炭化した竹炭粒子を分布することでタバコを吸引した際の濾過材を通過する主流煙の温度１２０℃以下にすることができ、このため吸引時における主流煙中に含まれるタール成分を１mg以下にすることができる。 The inclusion of tar components in the smoke during smoking is closely related to the combustion temperature during combustion, so the ventilation temperature inside the filter is a key point. However, with the conventional method, the tar component during suction cannot be reduced to 1 mg or less.
It is to measure the ventilation temperature. However, the present inventor has found that the tar component contained in the mainstream smoke is 1 mg or less when the temperature of the mainstream smoke at the time of suction of the filter medium inside the filter is 120 ° C. or less. The invention has been completed.
In other words, the filter medium when sucking tobacco is distributed by distributing bamboo charcoal particles carbonized at 700 ° C carbonization temperature using bamboo as a raw material to bundle the fibers of cigarette filter material with filter as a raw material of bamboo. The temperature of the mainstream smoke passing therethrough can be made 120 ° C. or lower, and therefore the tar component contained in the mainstream smoke during suction can be made 1 mg or less.
本発明に係る資料として非特許文献１、２、３、４、５、６、７、８、９に記載されている本発明に必要な記述を下記に記載する。(竹素材の機能の特質を認識に必要なもの)
「竹紙はその言葉どうりの竹100％の和紙です。竹の桿や皮の繊維を煮潰して紙にしますが材料や加工の仕方によって様々な異なる色合いや風合いが生まれ時に繊細な紙ができあがります。」と記載。
「工業的な利用は紙やレーヨンなどのパルプ作りである。」と記載 。 Descriptions necessary for the present invention described inNon-Patent Documents 1, 2, 3, 4, 5, 6, 7, 8, and 9 as materials relating to the present invention are described below. (Necessary for recognizing the features of bamboo materials)
“Bamboo paper is 100% bamboo Japanese paper as it says. Bamboo straw and leather fibers are boiled to make paper. Depending on the material and processing method, various different colors and textures are created at the time of birth. "
"Industrial use is for making pulp such as paper and rayon."
「竹紙はその言葉どうりの竹100％の和紙です。竹の桿や皮の繊維を煮潰して紙にしますが材料や加工の仕方によって様々な異なる色合いや風合いが生まれ時に繊細な紙ができあがります。」と記載。
「工業的な利用は紙やレーヨンなどのパルプ作りである。」と記載 。 Descriptions necessary for the present invention described in
“Bamboo paper is 100% bamboo Japanese paper as it says. Bamboo straw and leather fibers are boiled to make paper. Depending on the material and processing method, various different colors and textures are created at the time of birth. "
"Industrial use is for making pulp such as paper and rayon."
「竹紙の歴史は古く中国では10世紀頃、宋の時代から使われていたと聞きます。15世紀、明の時代に書かれた中国の技術者とも言うべき天工開物と言う書物を見ますと製紙の製法です。数ある紙作りの中の代表として竹紙の作り方が出ているのですから当時の中国ではポピラーな紙だろうと思います。にもかかわらず日本ではコウゾウ、ミツマタを原料とした和紙に比べ竹紙はあまり知られていません。竹は日本各地にこれほど生えているのに紙の利用は昔も今もいまひとつと言うのが実情です。近ごろ竹が瓦斯を吸着する力の強いのに目付けられて脱臭に優れこれは竹の持つ吸着性による。」と記載。
“Bamboo paper has a long history, and I heard that it was used in China in the 10th century, from the time of the Samurai. I think that it is a popular paper in China at the time because bamboo paper is made as a representative of many paper making, but in Japan it is Japanese paper made from Kozo and Mitsumata. Bamboo paper is less well known than bamboo, but bamboo is growing in various places in Japan, but the fact is that the use of paper is still one thing in the past. "It is excellent in deodorizing due to the fact that it is adsorbed by bamboo."
「竹の組織は木と違い維管束には形成層がなくひとつづつまとまって材部一面に散在している。道管も大きいし水を吸いにくいがガスをよく吸う。」記載。
「竹の繊維は長く紅葉樹より優れパルプに適する。ところが広葉樹は繊維が短いので竹をまぜて良質な紙を作りだそうと研究が進められている。竹の繊維は木よりも細長く良質な紙になる。」と記載。
だから従来の木を原料とした繊維を使用した濾過材と本発明竹を原料とした繊維を使用したフィルタとではガスの吸着力はまったく異なり、しかも本発明において通気温度の措置として竹炭粒子６５メッシュ～１５０メッシュの範囲のものを使用それぞれの役割分担があり分布の仕方に工夫し、竹を原料とした繊維と竹を原料とした竹炭粒子の機能は従来のものとは異なるものである。 “Bamboo tissue, unlike trees, has no formation layer in the vascular bundle and is scattered all over the material part. The pipe is large and difficult to absorb water, but absorbs gas well.”
“Bamboo fibers are longer and better suited to pulp than autumnal trees. However, hardwoods are shorter, so research is underway to make bamboo and make good quality paper. Bamboo fibers are longer and better than wood. "It becomes paper."
Therefore, the adsorption capacity of the gas is completely different between the filter material using the fiber made from the wood of the conventional material and the filter using the fiber made of the bamboo of the present invention, and the bamboo charcoal particles 65 mesh as a measure of the aeration temperature in the present invention. The ones in the range of ~ 150 mesh are used. Each role is divided and devised in the way of distribution, and the functions of the fibers made from bamboo and the bamboo charcoal particles made from bamboo are different from the conventional ones.
「竹の繊維は長く紅葉樹より優れパルプに適する。ところが広葉樹は繊維が短いので竹をまぜて良質な紙を作りだそうと研究が進められている。竹の繊維は木よりも細長く良質な紙になる。」と記載。
だから従来の木を原料とした繊維を使用した濾過材と本発明竹を原料とした繊維を使用したフィルタとではガスの吸着力はまったく異なり、しかも本発明において通気温度の措置として竹炭粒子６５メッシュ～１５０メッシュの範囲のものを使用それぞれの役割分担があり分布の仕方に工夫し、竹を原料とした繊維と竹を原料とした竹炭粒子の機能は従来のものとは異なるものである。 “Bamboo tissue, unlike trees, has no formation layer in the vascular bundle and is scattered all over the material part. The pipe is large and difficult to absorb water, but absorbs gas well.”
“Bamboo fibers are longer and better suited to pulp than autumnal trees. However, hardwoods are shorter, so research is underway to make bamboo and make good quality paper. Bamboo fibers are longer and better than wood. "It becomes paper."
Therefore, the adsorption capacity of the gas is completely different between the filter material using the fiber made from the wood of the conventional material and the filter using the fiber made of the bamboo of the present invention, and the bamboo charcoal particles 65 mesh as a measure of the aeration temperature in the present invention. The ones in the range of ~ 150 mesh are used. Each role is divided and devised in the way of distribution, and the functions of the fibers made from bamboo and the bamboo charcoal particles made from bamboo are different from the conventional ones.
(竹炭と活性炭と異なることの記載)
「BET法とよばれる分析法で竹炭の吸着力を調べると備長炭(ウバメガシ白炭)の場合が２～５平方メートルであるのに対して約８００度の高温でやいた竹炭は５０～６０平方メートルで備長炭の数倍から１０倍の吸着力があることを示している。実験の結果では備長炭(白炭)のように高温で炭化され炭窯の外で急冷されて組織がしまった白炭より低温で炭化されゆっくり冷やされた竹炭(黒炭)の方が多孔質となり吸着力も大きくなる。」と記載。 (Description of differences between bamboo charcoal and activated carbon)
“When the BET method is used to examine the adsorption power of bamboo charcoal, Bincho charcoal (Ubamegashi white charcoal) is 2 to 5 square meters, while bamboo charcoal burned at a high temperature of about 800 degrees is 50 to 60 square meters. It shows that the adsorption power is several times to 10 times that of Bincho charcoal, and the experimental results show that it is carbonized at a high temperature like Bincho charcoal (white charcoal), and is cooled at a lower temperature than white charcoal that is rapidly cooled outside the charcoal kiln. Bamboo charcoal (black charcoal), which has been carbonized and slowly cooled, becomes more porous and more adsorbing. "
「BET法とよばれる分析法で竹炭の吸着力を調べると備長炭(ウバメガシ白炭)の場合が２～５平方メートルであるのに対して約８００度の高温でやいた竹炭は５０～６０平方メートルで備長炭の数倍から１０倍の吸着力があることを示している。実験の結果では備長炭(白炭)のように高温で炭化され炭窯の外で急冷されて組織がしまった白炭より低温で炭化されゆっくり冷やされた竹炭(黒炭)の方が多孔質となり吸着力も大きくなる。」と記載。 (Description of differences between bamboo charcoal and activated carbon)
“When the BET method is used to examine the adsorption power of bamboo charcoal, Bincho charcoal (Ubamegashi white charcoal) is 2 to 5 square meters, while bamboo charcoal burned at a high temperature of about 800 degrees is 50 to 60 square meters. It shows that the adsorption power is several times to 10 times that of Bincho charcoal, and the experimental results show that it is carbonized at a high temperature like Bincho charcoal (white charcoal), and is cooled at a lower temperature than white charcoal that is rapidly cooled outside the charcoal kiln. Bamboo charcoal (black charcoal), which has been carbonized and slowly cooled, becomes more porous and more adsorbing. "
「活性炭はこの吸着力を人工的に強くした炭素材で、内部表面積は１グラムあたり８００平方メートル以上もある。吸着力だけなら活性炭がすぐれているが竹炭には次に述べるようにその孔の表面の形状に特徴がある。」と記載。
“Activated carbon is a carbon material that has artificially increased its adsorption power and has an internal surface area of more than 800 square meters per gram. Is characterized by the shape. "
「竹炭が吸着した水や空気中の有機物やニオイのもとになっている不純物をはじめ有害な化学物質など分解する吸着作用は通常物理的なものと化学的なものの二つに分類され物理的な吸着は分子が分子間の引力によって、そのまま吸着される現象で表面積の大きい活性炭がすぐれている。しかし、この吸着は加熱するなど外からのエネルギーを加えると簡単に分子が離れる。」と記載。
"Adsorption of decomposing harmful chemicals such as water adsorbed by bamboo charcoal, organic matter in the air, and impurities that are the source of odors is usually classified into two types, physical and chemical. Adsorption is a phenomenon in which molecules are adsorbed as they are due to the attractive force between molecules, and activated carbon with a large surface area is excellent. However, this adsorption can be easily separated by applying external energy such as heating. ” .
「化学的吸着のばあいは外からエネルギーを加えても容易に離れることはない。しかし人工的につくられた活性炭の孔径はミクロサイズにほぼ均一化され、その大きさに合った種類の微生物しか着生しない。活性炭は木材、製材くず、ヤシ殻など植物性炭素質や竹炭、木炭、コークスなどを原料として、表面積、活性(吸着性)を高めた炭素材である。活性炭の形状は粉状または粒状で竹炭や木炭に比べて一般的には取扱いにくく加工工程が多い。
活性炭は、コストも高く孔径の範囲もかぎられ吸着した成分も分解する種類も限定される。」と記載。 “In the case of chemical adsorption, even if energy is applied from the outside, it does not leave easily. However, the pore size of the artificially produced activated carbon is almost uniformized to the micro size, and the kind of microorganism that matches the size. Activated carbon is a carbon material with increased surface area and activity (adsorbability) made from plant carbonaceous materials such as wood, sawdust, and coconut shell, bamboo charcoal, charcoal, coke, etc. The shape of the activated carbon is powder. In general, it is difficult to handle and has many processing steps compared to bamboo charcoal and charcoal.
Activated carbon is expensive and has a limited range of pore diameters, and the types of activated carbon are also limited. ".
活性炭は、コストも高く孔径の範囲もかぎられ吸着した成分も分解する種類も限定される。」と記載。 “In the case of chemical adsorption, even if energy is applied from the outside, it does not leave easily. However, the pore size of the artificially produced activated carbon is almost uniformized to the micro size, and the kind of microorganism that matches the size. Activated carbon is a carbon material with increased surface area and activity (adsorbability) made from plant carbonaceous materials such as wood, sawdust, and coconut shell, bamboo charcoal, charcoal, coke, etc. The shape of the activated carbon is powder. In general, it is difficult to handle and has many processing steps compared to bamboo charcoal and charcoal.
Activated carbon is expensive and has a limited range of pore diameters, and the types of activated carbon are also limited. ".
これらのことにより活性炭の機能の大きな弱点は加熱などにより活性炭の機能が大きく低下することは、タバコを喫煙する際には必ず熱が加わり、しかも他のエネルギーが加わることにより(通気)必然的に活性炭の機能は低下するのであり、活性炭の孔径はミクロサイズに均一化しているから有害物質の吸着する範囲は限られ、竹炭よりコストは高いのであります。
「竹炭はいろいろな種類の竹を炭窯に入れて空気を遮断しながら800℃～700℃程度の高温で焼いて作ります。
竹は木よりも組成が細かいため繊細な孔のたくさん開いた炭ができます。窯の中の上下で200℃位の温度差があるので見た目は同じでも性質が全く逆の炭になっていることもある」と記載され、「焼成温度700℃～1000℃で炭化した竹炭は白炭である。400℃～750℃で炭化されたものは黒炭である。」と記載。
「炭やきの仕上げ段階で窯の中の温度を上げ炭材からでたガスを燃焼させる一連の作業をネラシとよぶが(精錬)、炭全体の炭化温度を均一にする。」と記載。炭の製錬度はその炭の電気的特性つまり電気抵抗値で見分けることができ炭化温度700℃で炭化したものだけに界面的性状が現われるのであります。 The major weakness of the function of activated carbon due to these facts is that the function of activated carbon greatly decreases due to heating etc.When smoking cigarettes, heat is always added, and by adding other energy (ventilation) inevitably The function of the activated carbon is reduced, and since the pore size of the activated carbon is uniformized to a micro size, the range of adsorption of harmful substances is limited and the cost is higher than bamboo charcoal.
“Bamboo charcoal is made by placing various types of bamboo in a charcoal kiln and baking them at a high temperature of 800 ° C to 700 ° C while blocking air.
Bamboo has a finer composition than wood and can produce charcoal with many delicate holes. There is a temperature difference of about 200 ° C between the top and bottom of the kiln, so it may look the same, but the charcoal may be completely reversed. ”,“ Bamboo charcoal carbonized at a firing temperature of 700 ° C to 1000 ° C is “It is white charcoal. Carbonized at 400 ° C to 750 ° C is black charcoal.”
“The process of raising the temperature in the kiln during the charcoal finishing stage and burning the gas from the charcoal is called“ nera ”(refining), and the carbonization temperature of the entire charcoal is made uniform. The degree of smelting of charcoal can be identified by the electric characteristics of the charcoal, that is, the electric resistance value, and the interfacial properties appear only in the charcoal at the carbonization temperature of 700 ° C.
「竹炭はいろいろな種類の竹を炭窯に入れて空気を遮断しながら800℃～700℃程度の高温で焼いて作ります。
竹は木よりも組成が細かいため繊細な孔のたくさん開いた炭ができます。窯の中の上下で200℃位の温度差があるので見た目は同じでも性質が全く逆の炭になっていることもある」と記載され、「焼成温度700℃～1000℃で炭化した竹炭は白炭である。400℃～750℃で炭化されたものは黒炭である。」と記載。
「炭やきの仕上げ段階で窯の中の温度を上げ炭材からでたガスを燃焼させる一連の作業をネラシとよぶが(精錬)、炭全体の炭化温度を均一にする。」と記載。炭の製錬度はその炭の電気的特性つまり電気抵抗値で見分けることができ炭化温度700℃で炭化したものだけに界面的性状が現われるのであります。 The major weakness of the function of activated carbon due to these facts is that the function of activated carbon greatly decreases due to heating etc.When smoking cigarettes, heat is always added, and by adding other energy (ventilation) inevitably The function of the activated carbon is reduced, and since the pore size of the activated carbon is uniformized to a micro size, the range of adsorption of harmful substances is limited and the cost is higher than bamboo charcoal.
“Bamboo charcoal is made by placing various types of bamboo in a charcoal kiln and baking them at a high temperature of 800 ° C to 700 ° C while blocking air.
Bamboo has a finer composition than wood and can produce charcoal with many delicate holes. There is a temperature difference of about 200 ° C between the top and bottom of the kiln, so it may look the same, but the charcoal may be completely reversed. ”,“ Bamboo charcoal carbonized at a firing temperature of 700 ° C to 1000 ° C is “It is white charcoal. Carbonized at 400 ° C to 750 ° C is black charcoal.”
“The process of raising the temperature in the kiln during the charcoal finishing stage and burning the gas from the charcoal is called“ nera ”(refining), and the carbonization temperature of the entire charcoal is made uniform. The degree of smelting of charcoal can be identified by the electric characteristics of the charcoal, that is, the electric resistance value, and the interfacial properties appear only in the charcoal at the carbonization temperature of 700 ° C.
「焼成温度等の条件によって熱分解の進み方が異なってくるため残った灰に含まれる炭素の割合も異なり高い温度で焼かれたものほど高い炭素率を示します。600℃で焼成、炭素率85％、800℃で焼成、炭素率は90％程度」と記載。
「火の消し方よって白炭と黒炭に区別され白炭の焼き方は窯の温度がほぼ終わる約400℃に上昇した段階で窯口を開いた釜の中に空気を送り込み釜のたまっているガスを燃焼させて温度を一気に1000℃上げると炭材の温度もまんべんなく上昇する。そこですばやく炭を釜からかき出し消粉をかぶせて急冷させながら消す。黒炭の焼き方は同じように400℃まで温度上げほぼ炭化が終了した段階で釜を密着しそのまま空気を遮断して火を消し自然に冷却してから取り出す。調湿用、竹炭が完全に水分の吸着を繰り返すには微細な多孔性組織を多く必要とされ、それには700℃以上で焼き炭素含有量も80％をこえる竹炭が最適である。」と記載。 “The pyrolysis proceeds differently depending on the firing temperature and other conditions, so the percentage of carbon in the remaining ash is different, and the higher the carbon ratio, the higher the carbon ratio. It is burned at 85% and 800 ° C, and the carbon ratio is about 90%. "
“While the fire extinguishes, it is distinguished between white charcoal and black charcoal. The method of baking white charcoal is when the temperature of the kiln rises to about 400 ° C, and when the kiln is opened, air is fed into the kettle with the kiln open to burn the gas accumulated in the kettle The temperature of the charcoal will rise evenly if the temperature is raised 1000 ° C all at once, so quickly remove the charcoal from the kettle and cover it with quenching powder and quench it quickly. At the end of the process, the kettle is brought into close contact, the air is shut off, the fire is extinguished, and it is naturally cooled before being taken out.For moisture conditioning, bamboo charcoal requires a lot of fine porous structure to repeat moisture adsorption completely. "It is best to use bamboo charcoal with a baked carbon content of over 80% at 700 ° C or higher."
「火の消し方よって白炭と黒炭に区別され白炭の焼き方は窯の温度がほぼ終わる約400℃に上昇した段階で窯口を開いた釜の中に空気を送り込み釜のたまっているガスを燃焼させて温度を一気に1000℃上げると炭材の温度もまんべんなく上昇する。そこですばやく炭を釜からかき出し消粉をかぶせて急冷させながら消す。黒炭の焼き方は同じように400℃まで温度上げほぼ炭化が終了した段階で釜を密着しそのまま空気を遮断して火を消し自然に冷却してから取り出す。調湿用、竹炭が完全に水分の吸着を繰り返すには微細な多孔性組織を多く必要とされ、それには700℃以上で焼き炭素含有量も80％をこえる竹炭が最適である。」と記載。 “The pyrolysis proceeds differently depending on the firing temperature and other conditions, so the percentage of carbon in the remaining ash is different, and the higher the carbon ratio, the higher the carbon ratio. It is burned at 85% and 800 ° C, and the carbon ratio is about 90%. "
“While the fire extinguishes, it is distinguished between white charcoal and black charcoal. The method of baking white charcoal is when the temperature of the kiln rises to about 400 ° C, and when the kiln is opened, air is fed into the kettle with the kiln open to burn the gas accumulated in the kettle The temperature of the charcoal will rise evenly if the temperature is raised 1000 ° C all at once, so quickly remove the charcoal from the kettle and cover it with quenching powder and quench it quickly. At the end of the process, the kettle is brought into close contact, the air is shut off, the fire is extinguished, and it is naturally cooled before being taken out.For moisture conditioning, bamboo charcoal requires a lot of fine porous structure to repeat moisture adsorption completely. "It is best to use bamboo charcoal with a baked carbon content of over 80% at 700 ° C or higher."
「竹炭を拡大してみると目では見えないほどのちいさな孔がたくさん開いた多孔性の構造になっています。竹炭が持つ微細な多孔性組織は好気性のバクテリアの繁殖のための住みかとなります。炭化することにより多孔性となり吸着は大きくなり着生した分子はそのまま微生物によって分解する。この構造のために竹炭にはいろんな分形と大きさの分子を分離したり包みこんだりすることかでき、このような現象を包格と言います。包格は実に多くの分子間で行われ食品工業、化粧品や香料、医薬品の領域などで重用なテーマになって
きていますと記載され、つまり、臭い吸着作用、調湿、保湿作用、環境ホルモン等の吸着効果のことであります。」と記載。(竹炭粒子作製工程において粉炭ができるが食品工業、化粧品や香料、医薬品の領域などに転用できる。) “When we expand bamboo charcoal, it has a porous structure with many small pores that are invisible to the eye. The fine porous structure of bamboo charcoal serves as a home for the growth of aerobic bacteria. By carbonizing, it becomes porous and the adsorption becomes larger, and the deposited molecules are decomposed by microorganisms as they are, and because of this structure, bamboo charcoal can be separated and wrapped in molecules of various sizes and sizes. This phenomenon is called masquerade, which is described as being a very important theme in the food industry, cosmetics, fragrances, pharmaceuticals, etc. "Adsorption effect, humidity conditioning, moisturizing effect, adsorption effect of environmental hormones, etc." (Pulverized coal can be produced in the bamboo charcoal particle production process, but it can be diverted to the food industry, cosmetics, fragrances, and pharmaceuticals.)
きていますと記載され、つまり、臭い吸着作用、調湿、保湿作用、環境ホルモン等の吸着効果のことであります。」と記載。(竹炭粒子作製工程において粉炭ができるが食品工業、化粧品や香料、医薬品の領域などに転用できる。) “When we expand bamboo charcoal, it has a porous structure with many small pores that are invisible to the eye. The fine porous structure of bamboo charcoal serves as a home for the growth of aerobic bacteria. By carbonizing, it becomes porous and the adsorption becomes larger, and the deposited molecules are decomposed by microorganisms as they are, and because of this structure, bamboo charcoal can be separated and wrapped in molecules of various sizes and sizes. This phenomenon is called masquerade, which is described as being a very important theme in the food industry, cosmetics, fragrances, pharmaceuticals, etc. "Adsorption effect, humidity conditioning, moisturizing effect, adsorption effect of environmental hormones, etc." (Pulverized coal can be produced in the bamboo charcoal particle production process, but it can be diverted to the food industry, cosmetics, fragrances, and pharmaceuticals.)
「土窯で生産した竹炭には土窯でしかできない素晴らしい特徴がありますが、土窯では均質的な再現性に乏しい言う致命的な欠点があります。利用目的に合致した機能を持ち温度を特定した高精度な温度制御が可能な実用窯が不可欠であると考えました。土窯の中温度(650℃～750℃)が商品化に一番適した竹炭、竹炭はアンモニア系のガスを吸着しやすくタバコの臭いなどよく吸着する。」と記載。
“Bamboo charcoal produced in earthen kilns has a wonderful feature that can only be done in earthen kilns, but in earthen kilns, there is a fatal defect that the homogeneity of reproducibility is poor. We thought that a practical kiln capable of temperature control was indispensable.The bamboo charcoal, which is the most suitable for commercialization in the middle temperature of the earth kiln (650 ° C to 750 ° C), easily absorbs ammonia-based gas and smells of tobacco "It absorbs well."
「竹炭を炭化する際に出る煙の温度75℃～120℃までの温度で出る煙を急冷してできた竹酢液やタールに含まれている成分は竹材を構成するが熱分解されて生じたもので(120℃以上の煙についてはタール分が含まれる)窯の中の温度400℃以上になる煙にはタールがではじめる。」と記載。
“The components of bamboo vinegar and tar produced by quenching the smoke generated when carbonizing bamboo charcoal at a temperature of 75 ° C to 120 ° C constitutes bamboo material, but are generated by thermal decomposition. "The smoke starts at a temperature of 400 ° C or higher in the kiln."
吸引時における主流煙がフィルタ内部の通過温度は現在の技術においても120℃以下であり、はっきり言い切れることは竹炭粒子の機能は温度には左右されず仮りに120℃以上になっていたとしても竹炭の吸着機能は衰えることはなく機能は十分に働く。
The passage temperature of the mainstream smoke during suction inside the filter is 120 ° C or less even in the current technology, and it can be said clearly that even if the function of bamboo charcoal particles is 120 ° C or more regardless of the temperature. The adsorption function of bamboo charcoal does not decline and the function works sufficiently.
「食材をこがすと発ガン性物質ベンズピレンなど発生します。この実験から直火の強火といわれる焼きもの料理の原則が裏づけられました。」と記載。
このことから、通気温度調整がタール成分低減のカギがあります。それには何をすべきか？関連記述として（０００９）（００１１）（００１４）（００２３）（００２４）にて記述している。 “When the ingredients are rubbed, carcinogenic substances such as benzpyrene are generated. This experiment confirms the principle of grilled food, which is said to be a direct fire.”
For this reason, adjusting the aeration temperature is key to reducing tar components. What should be done for it? The related description is described in (0009) (0011) (0014) (0023) (0024).
このことから、通気温度調整がタール成分低減のカギがあります。それには何をすべきか？関連記述として（０００９）（００１１）（００１４）（００２３）（００２４）にて記述している。 “When the ingredients are rubbed, carcinogenic substances such as benzpyrene are generated. This experiment confirms the principle of grilled food, which is said to be a direct fire.”
For this reason, adjusting the aeration temperature is key to reducing tar components. What should be done for it? The related description is described in (0009) (0011) (0014) (0023) (0024).
(エコロジーな素材を活用することによりコストに関連する)
「尚、アジア各国では竹の特徴を利用して竹紙、パルプ、竹炭、日用雑貨など作り又東南アジア各国、中国、ブラジル、コスタリカなどは資源不足を解消するために植林が行なわれ竹を利用することにより地球にやさしいエコロジーな材料を使用することによって地球環境の改善に役立ち」ただ付則として記述すれば「竹の機能は科学的にはまだ解明されていない部分がたくさんあり今後の研究が待たれ地球全体の資源や生活環境、地域活性等の今後ますます重要な課題でありめす。」と記載。 (Related to cost by using ecological materials)
“In Asian countries, bamboo paper, pulp, bamboo charcoal, daily necessities, etc. are made using the characteristics of bamboo. In Southeast Asian countries, China, Brazil, Costa Rica, etc., forests are planted to eliminate resource shortages. By using ecological materials that are friendly to the earth, it helps to improve the global environment. "If it is described as a supplementary rule," the function of bamboo has not been elucidated scientifically yet, and future research is awaited. "It will be an increasingly important issue in the future, such as global resources, living environment, and local activity."
「尚、アジア各国では竹の特徴を利用して竹紙、パルプ、竹炭、日用雑貨など作り又東南アジア各国、中国、ブラジル、コスタリカなどは資源不足を解消するために植林が行なわれ竹を利用することにより地球にやさしいエコロジーな材料を使用することによって地球環境の改善に役立ち」ただ付則として記述すれば「竹の機能は科学的にはまだ解明されていない部分がたくさんあり今後の研究が待たれ地球全体の資源や生活環境、地域活性等の今後ますます重要な課題でありめす。」と記載。 (Related to cost by using ecological materials)
“In Asian countries, bamboo paper, pulp, bamboo charcoal, daily necessities, etc. are made using the characteristics of bamboo. In Southeast Asian countries, China, Brazil, Costa Rica, etc., forests are planted to eliminate resource shortages. By using ecological materials that are friendly to the earth, it helps to improve the global environment. "If it is described as a supplementary rule," the function of bamboo has not been elucidated scientifically yet, and future research is awaited. "It will be an increasingly important issue in the future, such as global resources, living environment, and local activity."
(タバコについて関連したもの)
WHOたばこ規制枠組条約第8条のガイドラインには「二次煙の煙は発ガン物質であることがいくつもの権威ある学術団体によって確認されている。たばこ煙にさされることの危険に取り組まねばならない場合がある。」と記載。 (Related to tobacco)
Article 8 of the WHO Tobacco Control Framework Convention Guidelines states that “secondary smoke is a carcinogen that has been confirmed by a number of prestigious academic organizations. The risk of being exposed to tobacco smoke must be addressed. "There may be cases."
WHOたばこ規制枠組条約第8条のガイドラインには「二次煙の煙は発ガン物質であることがいくつもの権威ある学術団体によって確認されている。たばこ煙にさされることの危険に取り組まねばならない場合がある。」と記載。 (Related to tobacco)
Article 8 of the WHO Tobacco Control Framework Convention Guidelines states that “secondary smoke is a carcinogen that has been confirmed by a number of prestigious academic organizations. The risk of being exposed to tobacco smoke must be addressed. "There may be cases."
「巻き紙の気孔度とは通気性の度合を示す言葉で、のちには通気と言い換えられたが巻紙に電気的に微細な孔を開けたり、抄紙法を改良して作った通気性の高い巻紙を用いることによって吸煙時の空気流入量を増やして喫味を暖和させる効果を得ることができたのであります。」と記載。
“Wrapping paper porosity is a term that indicates the degree of breathability. Later, it was called“ breathing, ”but it was highly reversible. By using the wrapping paper, we were able to obtain the effect of increasing the air inflow during smoke absorption and warming the taste. "
「初めてフィルタ付きたばことして1957年4年に発売されたホープ」と記載。「最初は輸入プラグを使用していたが1957年7月からセルロイドを製造するアセテート、トウを用いてプラグの国産化を開始した。日本フィルタは1959年7月にコダック社と技術提携を行った。そして1959年末には国産フィルタで全需要をまかなうことができるようになった。ニコチン、タールの低減を計るのにフィルタのチップの長さを変えたりしていた。」と記載。
記載 “Hope was released in 1957 as the first cigarette with a filter”. "At first, we used imported plugs, but in July 1957, we started domestic production of plugs using acetate and tow to produce celluloid. Nippon Filter made a technical alliance with Kodak in July 1959 And at the end of 1959, it was possible to meet all demand with domestic filters, and the length of filter tips was changed to reduce nicotine and tar. "
「新しいタイプのフィルタ付たばこの開発が望まれた。輸入品の中でチャコールフィルタを装着したラークの人気が高いことに着目して活性炭を付加した新しいタイプのチャコールフィルタ付きたばことしてセブンスターを1969年2月に発売した。」と記載。
"The development of a new type of cigarette with a filter was desired. Focusing on the high popularity of Lark with a charcoal filter among the imported products, cigarette with a new type of charcoal filter to which activated carbon was added 1969 Seven Star It was released in February. "
「石炭を原料とした活性炭を使用し脱臭力を強化した製品であった。セブンスターはやし殻炭を使用した多孔加工で表面積を増やし吸着力を強化した活性炭粒子をアセテート繊維にまぶしたチャコールフィルタを、従来のアセテートフィルターと刻みの中間に挟み込んだ二重構造のチャコールフィルタ付きたばこである。」と記載。
“It was a product that used activated carbon made of coal to enhance its deodorizing power. Seven Star is a charcoal filter that is coated with acetate fiber coated with activated carbon particles that have increased surface area and enhanced adsorbing power using porous processing using coconut shell charcoal. "A cigarette with a double structure charcoal filter sandwiched between the conventional acetate filter and the notch."
「シンガポールの対岸、ジョホール地区にある活性炭工業をつくりました。この工場でアブラヤシガラ活性炭を生産したばこのフィルタに使うと、従来の活性炭とくらべてすぐれていることがわかりました。こうした過程を経て、やがて日本製のたばこキャビンに大量に使われるようになったのです。ちなみにパームヤシガラ炭はたばこのキャビンのフィルタに使用活性炭の(前出)のくず炭です。」と記載。
“We created an activated carbon industry in Johor, across the street from Singapore. We found that this plant produces oil palm activated carbon that is superior to conventional activated carbon when used in cigarette filters. After a while, it was used in large quantities in tobacco cabins made in Japan.By the way, palm coconut charcoal is the waste carbon of the activated carbon used for the filter of tobacco cabins.
「アセテートステップルはタバコフィルタとして多量に使われています。1953年にアメリカのタバコ会社がタバコフィルタとしてアセテートを使用して以来、フィルタ素材として大きく発展し、現在では衣料用の約2倍のアセテート繊維がタバコフィルタに使われます。アセテートタバコフィルタはニコチン、タールを数10％減少させるとともに、煙の成分バランスを調整し、しかも香りを通す機能を兼ね備えています。軽くてマイルドなタバコが好まれるようになったことと、タバコの健康への害がクローズアップされたため、タバコのフィルタ化率が上がり、国内のほぼすべてのタバコがフィルタ付きとなり、世界中でも70％以上のタバコにフィルタが付いています。」と記載。
「たばこ製造における材料コストの中で最大の割合を占めるのはフィルタである。」とも記載。 “Acetate staples are used in large quantities as cigarette filters. Since the use of acetate as a cigarette filter by an American tobacco company in 1953, it has developed greatly as a filter material, and now it is about twice as much acetate fiber for clothing. Acetate tobacco filter reduces nicotine and tar by several tens of percent, adjusts the balance of smoke components, and has the ability to pass fragrances. And the health hazards of cigarettes have been highlighted, increasing the rate of tobacco filtering, filtering almost all tobacco in the country, and filtering more than 70% of cigarettes worldwide . "
“Filters account for the largest percentage of material costs in tobacco production.”
「たばこ製造における材料コストの中で最大の割合を占めるのはフィルタである。」とも記載。 “Acetate staples are used in large quantities as cigarette filters. Since the use of acetate as a cigarette filter by an American tobacco company in 1953, it has developed greatly as a filter material, and now it is about twice as much acetate fiber for clothing. Acetate tobacco filter reduces nicotine and tar by several tens of percent, adjusts the balance of smoke components, and has the ability to pass fragrances. And the health hazards of cigarettes have been highlighted, increasing the rate of tobacco filtering, filtering almost all tobacco in the country, and filtering more than 70% of cigarettes worldwide . "
“Filters account for the largest percentage of material costs in tobacco production.”
「(ライスペーパ)紙巻きタバコ用の紙であり、直接口に入れる紙であるため、外観のほかに上手に煙えること、加工しやすいことなど要求される。原料は亜麻、***などが最適であるが、木材パルプも若干使用される。」と記載。
"(Rice paper) is a paper for cigarettes, and it is a paper that can be put directly into the mouth, so it requires not only appearance but also good smoking, easy processing, etc. Flax, cannabis etc. are the optimal raw materials However, some wood pulp is also used. "
「アサの持っている特徴は興奮剤と抑制材の作用を持ったニュートラルドラグということだ。喫煙すると普通は気分が陽気になって活動意欲が高まる。その一方で身体が重くなって幻覚剤として働くこともあり、どんな症状が現れるかはその人次第だ。副作用として目の充血、心拍数上昇、悪寒、嘔吐、判断能力の低下などあるが、数ある向精神物質の中でも心身に与える害は最も少ないと言われている。」と記載。
“The characteristic of Asa is that it is a neutral rag that acts as a stimulant and suppressor. Smoking usually makes you cheerful and motivated to work. On the other hand, the body becomes heavy and becomes a hallucinogen. The side effects include redness of the eye, increased heart rate, chills, vomiting, and decreased ability to judge, but there are many psychotropic substances that can harm the body and mind. It is said that it is the least. "
「ニコチンは青酸に匹敵する毒性、しかし煙草を吸っても死ぬようなことがないのはニコチンは燃えてしまえば毒性の100分の1以下まで減ってしまうからだ、おまけに代謝も早いからである。」と記載。
`` Nicotine is comparable in toxicity to hydrocyanic acid, but it does not die if you smoke, because nicotine is reduced to less than one-hundredth of toxicity if burned, and in addition, metabolism is also fast . "
「タバコに含まれているニコチンは鎮静作用と興奮作用を持ったユニークな向精神物質である。そのためイライラした気持ちを静めたりぼんやりとした頭脳を覚醒するなど、使用者の目的に沿った効果を楽しむことができる。またニコチンにはストレスを軽減したり、知的作業効果を高める働きを待っていることが確認されている。ところがニコチンの精神依存性は予想以上に高い。」と記載。
“Nicotine in cigarettes is a unique psychotropic substance with sedative and excitatory effects. Therefore, it has effects that suit the user's purpose, such as calming annoying feelings and awakening a dim brain. It has been confirmed that nicotine is waiting for work to reduce stress and enhance the effects of intellectual work, but nicotine is more mentally dependent than expected. ”
「煙草に含まれているタールにはヒドラジンやペンゾピレンなどの発ガン性物質が含まれているための使用には十分に注意することである。」と記載。
“The tar contained in cigarettes contains carcinogens such as hydrazine and benzopyrene, so be careful when using it.”
フィルタ素材としてアセテート束に第二次世界大戦後アメリカ発の石炭を活性化したものを分布しフィルタを形成した、その後日本独自にパームヤシガラ炭の活性炭の代用として使用、その後にヤシガラ炭を活性化したものを以前より使用していたアセテート束に分布しこのような事情を変遷して来て現在に至っている。
A filter material was formed by distributing activated carbon from the United States after World War II in the acetate bundle as a filter material, and then used as a substitute for activated carbon of palm coconut charcoal in Japan, and then activated coconut husk charcoal. It has been distributed to acetate bundles that have been used for a long time, and such circumstances have changed and have now been reached.
そもそもなぜ活性炭が不適であるか、活性炭の持つ機能として吸着力は竹炭より大きいが熱が加わるとか他のエネルギーが加わること(通気)により活性炭の持つ機能が低減し活用しても効果は悪く竹炭粒子は熱が加はても他のエネルギー加わろうとも少しも機能は低減せず、ましてや竹炭粒子は他の有害物質も吸着する機能を持ち合わせていることを思い出し、第一の目的は活性炭を変更して竹を素材としたフィルタ部の素材及び竹炭粒子に変改した方が効率的にも良く、竹炭粒子の製作工程も複雑でなくコストも安くすることであり竹の育成期間も短かく地球の自然環境にも良いのです。
Why is activated carbon unsuitable in the first place? The activated carbon has a higher adsorption power than bamboo charcoal, but the heat is added or other energy is added (ventilation). The particle does not reduce its function at all whether heat is applied or other energy is applied.Nevertheless, the bamboo charcoal particles have the function of adsorbing other harmful substances, and the first purpose is to change the activated carbon. It is more efficient to convert the filter part to bamboo charcoal particles and bamboo charcoal particles, and the bamboo charcoal particle production process is not complicated and the cost is low. It is also good for the natural environment.
第二の着目点はシュガレットのさや紙であり、書籍によるとシュガレットの亜麻、***を素材としていたことを知り亜麻、***の持つ機能をシュガレット吸引本来の目的としていた。本来の亜麻、***の成分を改良していると言えども吸引時において燃焼すれば発ガン物質が発生すると推測される。
The second point of interest is sugar paper of sugarette, and according to the book, it was found that it was made of flax and cannabis, and the function of flax and cannabis was the original purpose of sucking sugaret. Although it has improved the ingredients of the original flax and cannabis, it is speculated that if it burns during suction, a carcinogenic substance is generated.
世間の人達の認識としては吸引時における煙りは特にさや紙が燃える際に出る煙りに発ガン成分が含まれていると、たびたび耳にしたことがあり、人達はシュガレットのさや紙には良くないイメージを持っているならば変革すればいいので、竹の機能を発揮する竹紙に着目したのであります。なお竹紙の持つ機能に良くガスを吸着する性質があり、尚且つ竹を素材としたフィルタ内部の濾過材に分布した竹炭粒子の方がニコチン、タールの吸着効率は良い。
The public perception is that smoke during inhalation, especially when smoke comes out when the paper burns, contains a carcinogenic component, and people often hear it, and people are not good at sugaret sheath paper If you have an image, you only need to change it, so I focused on bamboo paper that demonstrates the functions of bamboo. Bamboo paper has a good function of adsorbing gas, and bamboo charcoal particles distributed in the filter material inside the filter made of bamboo have better nicotine and tar adsorption efficiency.
客観的に考えれば二次煙公害の元凶は、吸引による主流煙が主であり煙の成分中タールに含まれているヒドラジン、ペンゾピレン等であり、吸引におけるこの煙りの成分タールを1mg以下に低減することが急務で、これを成し遂げることを考慮すべきである。
Objectively, the main cause of secondary smoke pollution is hydrazine, benzopyrene, etc. contained in the tar in the main component of smoke due to suction, and this smoke component tar in suction is reduced to 1 mg or less. There is an urgent need to do, and you should consider achieving this.
結論として、タール成分を１mg以下にすには適性な素材を使用することでありニコチン、タールの成分を適性にコントロールする条件として通気、温度、湿度が関係するからさや紙、及びフィルタ内部の質と量の操作が必要で対応できる適性な素材でなければならない。
In conclusion, it is necessary to use an appropriate material to reduce the tar content to 1 mg or less, and nicotine, tar, paper, and filter internal quality are related to ventilation, temperature, and humidity as conditions for controlling nicotine and tar components appropriately. It must be a suitable material that can be handled with the amount and manipulation required.
本発明において従来のフィルタ付シガレットの欠点は従来の技術である活性炭とフィルタ内部の素材と構成にあり、特にシガレット吸引時における竹素材の竹炭粒と活性炭とは有害物質タール成分低減効果は雲泥の差を生じる事を認知することであるから活性炭を使用せず、竹炭粒子に改革することで欠点は払拭され又電気抵抗の変位点である炭化温度700℃の竹炭粒子の分量を調製し活用することにより吸引時において主流煙成分、特にタールの成分を１mg以下に効率的低減を計ることができ、しかも燃料コスト低減などでフィルタ製造コストを大巾に削減できる。
In the present invention, the disadvantage of the conventional cigarette with a filter lies in the activated carbon which is the conventional technology and the material and configuration inside the filter. By recognizing the fact that it does not use activated charcoal, reforming it to bamboo charcoal particles eliminates the drawbacks, and by preparing and utilizing the quantity of bamboo charcoal particles with a carbonization temperature of 700 ° C, which is the displacement point of electric resistance During suction, mainstream smoke components, particularly tar components, can be efficiently reduced to 1 mg or less, and filter manufacturing costs can be greatly reduced by reducing fuel costs.
以下、本発明の実施の形態について説明する。従来のフィルタシガレット製造工程とほぼ同じであり、しかし除かなければならない所もあるが、本発明は竹を原料とした繊維を束ねたものに竹を原料とした炭化温度７００℃にて炭化した竹炭粒子を分布して形成する。しかし吸引時タール成分を１mg以下にするには竹炭粒子の分量とフィルター内部の構成と濾過材の質と量の措置により通気温度がキーポイントとなる。
Hereinafter, embodiments of the present invention will be described. Although it is almost the same as the conventional filter cigarette manufacturing process, but there are some places that need to be removed, the present invention is carbonized at a carbonization temperature of 700 ° C. using bamboo as a raw material in a bundle of fibers made from bamboo. Bamboo charcoal particles are distributed and formed. However, in order to reduce the tar component during suction to 1 mg or less, the aeration temperature is a key point depending on the amount of bamboo charcoal particles, the structure inside the filter, and the quality and amount of the filter medium.
１さや紙
２濾過材
３竹炭粒子
４口紙 1 sheath paper 2 filter material 3bamboo charcoal particles 4 bite paper
２濾過材
３竹炭粒子
４口紙 1 sheath paper 2 filter material 3
Claims (3)
- フィルタ付シガレットの内部のフィルタ部において濾過材は竹を原料とした繊維を束ねたものであり竹を原料とした炭化温度700℃にて炭化した竹炭粒子を分布していることを特徴とするフィルタ付シガレット。 In the filter part inside the cigarette with a filter, the filter medium is a bundle of fibers made from bamboo, and bamboo charcoal particles carbonized at a carbonization temperature of 700 ° C. made from bamboo are distributed. Cigarette with.
- 請求項１の記載の竹炭粒子は電気抵抗値10オーム～1000オームの範囲のものであることを特徴とするフィルタ付シガレット。 2. A cigarette with a filter according to claim 1, wherein the bamboo charcoal particles have an electric resistance in the range of 10 ohms to 1000 ohms.
- 請求項１記載の竹炭粒子はその分量がフィルタ部における濾過材の容積の5％～65％の範囲に調製したものであることを特徴とするフィルタ付シガレット。 The cigarette with a filter according to claim 1, wherein the amount of the bamboo charcoal particles is adjusted to a range of 5% to 65% of the volume of the filter medium in the filter part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016154995A JP6041415B1 (en) | 2016-07-04 | 2016-07-04 | A method of reducing the tar component during suction to 1 mg or less in a filter of cigarette with filter. |
| JP2016-154995 | 2016-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018008465A1 true WO2018008465A1 (en) | 2018-01-11 |
Family
ID=57483269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2017/023525 WO2018008465A1 (en) | 2016-07-04 | 2017-06-27 | Method for reducing amount of tar components to be 1 mg or less in filter of filter cigarette being smoking |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6041415B1 (en) |
| WO (1) | WO2018008465A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793669A (en) * | 2019-11-06 | 2020-02-14 | 云南中烟工业有限责任公司 | Method for rapidly measuring temperature of filter stick in suction process |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002186475A (en) * | 2000-12-18 | 2002-07-02 | Kotaro Suzuki | Tobacco and tobacco filter |
| JP2003080062A (en) * | 2001-09-13 | 2003-03-18 | Kenji Yamane | Method for capturing specific chemical substance and adsorbent used for the same |
| JP2003253557A (en) * | 2002-03-01 | 2003-09-10 | Akebono Toba | Fiber material having excellent deodorization and absorption of far infrared ray and organic chlorine compound, its fiber product and method for producing the same |
| JP2004224646A (en) * | 2003-01-23 | 2004-08-12 | Hinomaru Carbo Techno Co Ltd | Method of producing bamboo charcoal, bamboo charcoal, and bamboo charcoal-blended sheet |
| JP2006256930A (en) * | 2005-03-18 | 2006-09-28 | ▲高▼杉 金藏 | Environment cleaning formed article and its producing method |
| JP2008271884A (en) * | 2007-05-01 | 2008-11-13 | Nozomi Yoneda | Method for smoking pipe tobacco, and pipe to be used therefor |
| JP2009072786A (en) * | 2008-12-19 | 2009-04-09 | Chikuno Life:Kk | Chemical substance adsorbing material using bamboo coal |
| JP2009533051A (en) * | 2006-04-11 | 2009-09-17 | ケーティー アンド ジー コーポレーション | Tobacco filter using bamboo activated carbon |
| CN102302219A (en) * | 2011-08-24 | 2012-01-04 | 华宝食用香精香料（上海）有限公司 | Bamboo charcoal fiber and preparation method thereof and application of bamboo charcoal fiber to cigarette filter tips |
| JP2012072506A (en) * | 2010-09-27 | 2012-04-12 | Tanack:Kk | Bamboo charcoal-contained wall paper and method for manufacturing the same |
| JP5438760B2 (en) * | 2008-05-21 | 2014-03-12 | アール・ジエイ・レイノルズ・タバコ・カンパニー | Apparatus and associated method for forming filter parts of smoking articles, and smoking articles made therefrom |
| CN104705784A (en) * | 2015-01-21 | 2015-06-17 | 北京世健联合医学科学研究院（普通合伙） | Harm reduction cigarette filter stick filler, harm reduction cigarette mixed filter stick and preparation method |
-
2016
- 2016-07-04 JP JP2016154995A patent/JP6041415B1/en not_active Expired - Fee Related
-
2017
- 2017-06-27 WO PCT/JP2017/023525 patent/WO2018008465A1/en active Application Filing
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002186475A (en) * | 2000-12-18 | 2002-07-02 | Kotaro Suzuki | Tobacco and tobacco filter |
| JP2003080062A (en) * | 2001-09-13 | 2003-03-18 | Kenji Yamane | Method for capturing specific chemical substance and adsorbent used for the same |
| JP2003253557A (en) * | 2002-03-01 | 2003-09-10 | Akebono Toba | Fiber material having excellent deodorization and absorption of far infrared ray and organic chlorine compound, its fiber product and method for producing the same |
| JP2004224646A (en) * | 2003-01-23 | 2004-08-12 | Hinomaru Carbo Techno Co Ltd | Method of producing bamboo charcoal, bamboo charcoal, and bamboo charcoal-blended sheet |
| JP2006256930A (en) * | 2005-03-18 | 2006-09-28 | ▲高▼杉 金藏 | Environment cleaning formed article and its producing method |
| JP2009533051A (en) * | 2006-04-11 | 2009-09-17 | ケーティー アンド ジー コーポレーション | Tobacco filter using bamboo activated carbon |
| JP2008271884A (en) * | 2007-05-01 | 2008-11-13 | Nozomi Yoneda | Method for smoking pipe tobacco, and pipe to be used therefor |
| JP5438760B2 (en) * | 2008-05-21 | 2014-03-12 | アール・ジエイ・レイノルズ・タバコ・カンパニー | Apparatus and associated method for forming filter parts of smoking articles, and smoking articles made therefrom |
| JP2009072786A (en) * | 2008-12-19 | 2009-04-09 | Chikuno Life:Kk | Chemical substance adsorbing material using bamboo coal |
| JP2012072506A (en) * | 2010-09-27 | 2012-04-12 | Tanack:Kk | Bamboo charcoal-contained wall paper and method for manufacturing the same |
| CN102302219A (en) * | 2011-08-24 | 2012-01-04 | 华宝食用香精香料（上海）有限公司 | Bamboo charcoal fiber and preparation method thereof and application of bamboo charcoal fiber to cigarette filter tips |
| CN104705784A (en) * | 2015-01-21 | 2015-06-17 | 北京世健联合医学科学研究院（普通合伙） | Harm reduction cigarette filter stick filler, harm reduction cigarette mixed filter stick and preparation method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793669A (en) * | 2019-11-06 | 2020-02-14 | 云南中烟工业有限责任公司 | Method for rapidly measuring temperature of filter stick in suction process |
| CN110793669B (en) * | 2019-11-06 | 2022-04-01 | 云南中烟工业有限责任公司 | Method for rapidly measuring temperature of filter stick in suction process |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018000186A (en) | 2018-01-11 |
| JP6041415B1 (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102177137B1 (en) | Graphene adsorbent, its manufacturing method and use, and cigarette filter tips and tobacco | |
| JP5133258B2 (en) | Smoking articles having activated carbon and sodium bicarbonate treated fibers | |
| CN106000316B (en) | A kind of graphene adsorbent material, preparation method and its application and cigarette filter | |
| CN101822425B (en) | Preparation method of cigarette absorption type flavor compensation material | |
| CN105124763B (en) | Non-combustion type low-temperature cigarette phase-change temperature control formula fuel assembly and preparation method thereof | |
| WO2022116904A1 (en) | Method for manufacturing environment-friendly unwrapped heat-not-burn naked cartridge | |
| WO2022116903A1 (en) | Environmentally-friendly unwrapped heat-not-burn naked cigarette cartridge | |
| WO2007117115A1 (en) | Cigarette filter using bamboo activated carbon | |
| CN102398903A (en) | Active carbon material | |
| CN109430934A (en) | A kind of cigarette polylactic acid cooling mouth stick | |
| JP6041415B1 (en) | A method of reducing the tar component during suction to 1 mg or less in a filter of cigarette with filter. | |
| JP2017029030A (en) | Method for adjusting tar component to be 1 milligram or less in filter of filter-attached cigarette | |
| CN210017847U (en) | Cigarette filter stick with irritation reducing function | |
| KR20030010166A (en) | A filtering material for cigarette and its process to use ginkgo leaf ingredients | |
| WO2024114027A1 (en) | Cigarette structure with polylactic acid fiber filter stick and preparation method therefor | |
| CN102719923A (en) | Production method of bamboo coal cellulose diacetate tow | |
| CN101992058B (en) | Mesoporous copper oxide-aluminum oxide adsorbing agent for reducing hydrogen cyanide content in main stream smoke of cigarette, and preparation and application | |
| CN204377899U (en) | A kind of binary compound filter candle containing mixing natural plant extracts compound stalk particle | |
| CN115568620A (en) | Cinnabar structure with composite filter rod and preparation method thereof | |
| CN106723353B (en) | Preparation method of activated carbon for cigarettes, activated carbon for cigarettes and application of activated carbon | |
| CN102599651B (en) | Preparation method for composite cigarette filter stick capable of reducing harmful components of cigarette | |
| KR900007006B1 (en) | Method for preparing of cigarette filter | |
| WO2020248207A1 (en) | Reduction of toxic gases through catalysis effects of tobacco burning | |
| CN102524960B (en) | A kind of preparation method of harm reduction cigarette filter | |
| CN102631027A (en) | Tea-power-contained cigarette filter stick core and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 17824071 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 17824071 Country of ref document: EP Kind code of ref document: A1 |