WO2018008465A1 - Procédé de réduction de la quantité de composants de goudron à 1 mg ou moins dans un filtre ou une cigarette à filtre qui est fumée - Google Patents

Procédé de réduction de la quantité de composants de goudron à 1 mg ou moins dans un filtre ou une cigarette à filtre qui est fumée Download PDF

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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
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Prior art keywords
filter
bamboo
charcoal
bamboo charcoal
cigarette
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PCT/JP2017/023525
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English (en)
Japanese (ja)
Inventor
吉基 田山
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吉基 田山
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Application filed by 吉基 田山 filed Critical 吉基 田山
Publication of WO2018008465A1 publication Critical patent/WO2018008465A1/fr

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    • 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.

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

L'invention concerne la construction d'une structure dans laquelle la quantité de composants de goudron est de 1 mg ou moins lorsque l'on fume, et la réduction des coûts de fabrication d'un filtre. Dans une unité de filtre d'une cigarette à filtre, un matériau filtrant est constitué d'un faisceau de fibres comprenant du bambou comme matière première, et les particules de charbon de bambou obtenues par carbonisation de la matière première de bambou à une température de carbonisation de 700 °C sont réparties dans le matériau filtrant. Les particules de charbon de bambou ont une résistance électrique comprise entre 10 et 1000 ohms, et la quantité des particules de charbon de bambou est comprise entre 5 et 65 % du volume du matériau filtrant dans l'unité de filtre.
PCT/JP2017/023525 2016-07-04 2017-06-27 Procédé de réduction de la quantité de composants de goudron à 1 mg ou moins dans un filtre ou une cigarette à filtre qui est fumée WO2018008465A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016154995A JP6041415B1 (ja) 2016-07-04 2016-07-04 フィルタ付シガレットのフィルタにおいて吸引時タール成分１ｍｇ以下にする方法。
JP2016-154995 2016-07-04

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WO2018008465A1 true WO2018008465A1 (fr) 2018-01-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110793669A (zh) * 2019-11-06 2020-02-14 云南中烟工业有限责任公司 一种快速测定抽吸过程中滤棒温度的方法

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JP2003080062A (ja) * 2001-09-13 2003-03-18 Kenji Yamane 特定化学物質の捕集方法及びこれに用いる吸着材
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JP2004224646A (ja) * 2003-01-23 2004-08-12 Hinomaru Carbo Techno Co Ltd 竹炭の製造方法および竹炭ならびに竹炭配合シート
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CN104705784A (zh) * 2015-01-21 2015-06-17 北京世健联合医学科学研究院（普通合伙） 减害香烟滤棒填充物、减害香烟混合滤棒及制备方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002186475A (ja) * 2000-12-18 2002-07-02 Kotaro Suzuki 煙草および煙草用フィルタ
JP2003080062A (ja) * 2001-09-13 2003-03-18 Kenji Yamane 特定化学物質の捕集方法及びこれに用いる吸着材
JP2003253557A (ja) * 2002-03-01 2003-09-10 Akebono Toba 脱臭，遠赤外線，有機塩素化合物の吸着に優れた繊維素材とその繊維製品とその製造方法
JP2004224646A (ja) * 2003-01-23 2004-08-12 Hinomaru Carbo Techno Co Ltd 竹炭の製造方法および竹炭ならびに竹炭配合シート
JP2006256930A (ja) * 2005-03-18 2006-09-28 ▲高▼杉 金藏 環境浄化成形体及びその製造方法
JP2009533051A (ja) * 2006-04-11 2009-09-17 ケーティー アンド ジー コーポレーション 竹活性炭を用いたタバコフィルター
JP2008271884A (ja) * 2007-05-01 2008-11-13 Nozomi Yoneda パイプたばこの喫煙方法およびそれに用いるパイプ
JP5438760B2 (ja) * 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 喫煙物品のフィルタ部品を形成するための装置および関連の方法、ならびにそこから作られた喫煙物品
JP2009072786A (ja) * 2008-12-19 2009-04-09 Chikuno Life:Kk 竹炭を用いた化学物質吸着材
JP2012072506A (ja) * 2010-09-27 2012-04-12 Tanack:Kk 竹炭含有壁紙およびその製造法
CN102302219A (zh) * 2011-08-24 2012-01-04 华宝食用香精香料（上海）有限公司 一种竹炭纤维及其制备方法以及它在卷烟滤嘴中的应用
CN104705784A (zh) * 2015-01-21 2015-06-17 北京世健联合医学科学研究院（普通合伙） 减害香烟滤棒填充物、减害香烟混合滤棒及制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110793669A (zh) * 2019-11-06 2020-02-14 云南中烟工业有限责任公司 一种快速测定抽吸过程中滤棒温度的方法
CN110793669B (zh) * 2019-11-06 2022-04-01 云南中烟工业有限责任公司 一种快速测定抽吸过程中滤棒温度的方法

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JP2018000186A (ja) 2018-01-11

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