WO2017134916A1 - 煙草用消臭処理材 - Google Patents
煙草用消臭処理材 Download PDFInfo
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- WO2017134916A1 WO2017134916A1 PCT/JP2016/085770 JP2016085770W WO2017134916A1 WO 2017134916 A1 WO2017134916 A1 WO 2017134916A1 JP 2016085770 W JP2016085770 W JP 2016085770W WO 2017134916 A1 WO2017134916 A1 WO 2017134916A1
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- raw material
- starch
- tobacco
- cylindrical body
- deodorizing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/012—Deodorant compositions characterised by being in a special form, e.g. gels, emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/013—Deodorant compositions containing animal or plant extracts, or vegetable material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/014—Deodorant compositions containing sorbent material, e.g. activated carbon
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/14—Fungi; Culture media therefor
- C12N1/16—Yeasts; Culture media therefor
- C12N1/18—Baker's yeast; Brewer's yeast
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
- C12P1/02—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using fungi
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/22—Treatment by sorption, e.g. absorption, adsorption, chemisorption, scrubbing, wet cleaning
Definitions
- the present invention relates to a deodorizing treatment material for cigarettes for decomposing and removing malodorous substances generated by burning cigarettes and tobacco. Specifically, the present invention relates to a deodorizing treatment material for tobacco having a simple deodorizing effect on a plurality of malodorous substances generated from tobacco at the same time.
- carbon raw material in which a large number of fine pores are formed by firing, such as bamboo charcoal and charcoal, various malodorous components can be obtained due to its large surface area. It is known that it can be removed by physical adsorption.
- a technique related to a deodorizing treatment material in which a specific single bacterium or a group of a plurality of bacterium is adsorbed on a carbon raw material, and the bacterium is cultured and grown using this as a culture medium is also known (for example, patents). Reference 1).
- various organic acids generated during the growth of bacteria cause a neutralization reaction that neutralizes highly alkaline malodorous components such as ammonia, and chemisorption accompanied by such chemical reaction occurs. Since it occurs in parallel with the physical adsorption described above, it is considered that the deodorizing effect by the carbon raw material is further improved.
- the odor peculiar to cigarettes generated by smoking is mainly caused by a plurality of malodorous components such as ammonia, hydrogen sulfide, acetaldehyde, formaldehyde, acetic acid, and pyridine. Therefore, it is necessary to remove all malodorous components at the same time. For this reason, it has been very difficult to effectively deodorize cigarettes.
- a deodorizing treatment material for cigarettes having a high simultaneous removal ability with respect to ammonia that emits the strongest malodor, acetaldehyde and formaldehyde having carcinogenic properties.
- the present invention was devised in view of the above points, and provides a deodorizing treatment material for cigarettes having an excellent deodorizing effect on a plurality of malodorous substances generated from tobacco while having a simple composition.
- the purpose is to provide.
- the deodorizing treatment material of the present invention has a highly adsorbable carbon raw material containing bamboo charcoal, a microbial raw material composed of koji mold capable of generating an organic acid, and a weight ratio to the microbial raw material of 0. 1 to 1.2, which contains starch as a nutrient source for the microbial raw material, and a cylindrical body that communicates the outside with the carbon raw material and the microbial raw material.
- bamboo charcoal as a carbon raw material uses bamboo as a raw material, and has a smaller physical pore size and a larger surface area than charcoal, and therefore has a good physical adsorption capacity.
- koji molds as microbial raw materials are mold fungi belonging to the mold genus that form koji, and the seed koji that cultivates the spores separately, rice koji that propagates koji molds on steamed rice, and koji molds on steamed oats. It is used in the form of breeded wheat straw.
- This bacillus secretes various enzymes that degrade starch and proteins from the tip of the mycelium, and grows using the produced glucose and amino acids as nutrient sources.
- amylase that hydrolyzes starch is secreted in large quantities, and when starch is added to starch, saccharification of starch proceeds to produce sugar, and at the same time, citric acid, succinic acid, malic acid, etc. A large amount of organic acid, especially citric acid is produced.
- a neutralization reaction occurs with respect to an alkaline malodorous component such as ammonia, which is the main malodorous component of cigarettes, and a significant deodorizing effect is obtained.
- starches are natural starch that has been collected from grains, such as potato starch, catakry starch, rice starch, wheat starch, and corn starch, or modified starch that has been adjusted for viscosity. It may be a single type or a combination of two or more types.
- the koji mold can be grown using this starch as a nutrient source.
- the production amount of organic acids can be reliably reduced by reducing the growth rate of microorganisms even if the period of use is long. And can maintain a high deodorizing effect.
- the weight ratio (hereinafter referred to as “starch ratio”) R of the starch to the microorganism raw material is set to 0.1 to 1.2.
- the cylindrical body is formed from rubber pipes, plastic pipes, metal pipes, etc., and is resistant to the organic acids produced by the growth of Aspergillus or as a deodorant for cigarettes mixed with carbon raw materials, microbial raw materials, and starches.
- the treatment material main body When mixed in the main body of the treatment material (hereinafter referred to as the “treatment material main body”), it has such a rigidity that the hole of the cylindrical body (hereinafter referred to as the “cylindrical hole”) is not blocked by the surrounding pressure.
- the material is not particularly limited.
- the starch preferably has a weight ratio of 0.1 to 0.5 with respect to the microorganism raw material.
- the microbial raw material preferably contains at least one of rice bran and wheat straw.
- rice bran and wheat straw there are also seed meals that are obtained by separately spore culture using a small amount of rice as the raw material, but it is better to use rice straw or wheat straw that already contains a large amount of starch such as rice or wheat. It is effective in suppressing a decrease in the growth rate of koji mold as a source.
- the cylindrical body has a long cylindrical body projecting from the inside to the outside of the treatment material main body made of a carbon raw material, a microbial raw material, and starch, and is shorter than the long cylindrical body, It is preferable that it is comprised from the short cylindrical body embedded in.
- the long cylindrical body communicates between the outside and the inside of the treatment material main body, and by this communication action, malodorous components floating outside are passed through the long cylindrical hole to the inside of the treatment material main body. It flows and physisorption and neutralization proceed efficiently.
- the length of the long cylindrical body varies depending on the use mode of the deodorizing treatment material for cigarettes, so that the end opening is easily exposed from the treatment material main body. It is preferable to set the length longer than the longest diameter.
- deodorization time the time required to decompose ammonia and reduce it to a predetermined concentration
- the short cylindrical body communicates with adjacent gonococci and bamboo charcoal, and due to this communication action, malodorous components that have entered the treatment material main body from the outside pass through the short cylindrical hole and are adjacent to the gonococcus and bamboo charcoal. Between each other and the physical adsorption and neutralization reaction proceed efficiently.
- the length of the short cylindrical body varies depending on the use mode of the deodorizing treatment material for cigarettes, and is shorter than the shortest diameter of the treatment material main body so that the end opening is not exposed from the treatment material main body. It is preferable to set to.
- the short cylindrical body has a substantially circular outer peripheral shape in cross-sectional view in which a gap can be formed between the outer peripheral surfaces when closely arranged.
- the malodorous component that has entered while being diffused into the treatment material body from the outside allows not only the inside of the cylinder hole but also the gap formed between the short cylindrical bodies arranged in close proximity to each other. It is possible to further improve the fluidity of malodorous components during the period.
- the deodorizing treatment material for cigarettes according to the present invention has an excellent deodorizing effect on a plurality of malodorous substances generated from cigarettes at the same time while having a simple composition.
- FIG.1 (a) is a perspective view of a short pipe
- FIG.1 (b) is a side view which shows the manufacture condition of a sample.
- Fig.2 (a) is accommodation of the sample in a test bag
- FIG.2 (b) is enclosure of the sample in a test bag
- a figure. 2 (c) is an explanatory diagram showing the state of injection of malodorous components and air
- FIG. 9A is an explanatory diagram of the deodorizing effect of acetaldehyde
- FIG. 9A is a graph showing a time-dependent change in the gas concentration C3 of acetaldehyde
- FIG. 9A is the starch ratio that affects the deodorizing required time Tb10 for the 10th time of acetaldehyde. It is a graph which shows the influence of R.
- Fig.10 (a) is a graph which shows the time-dependent change of the gas concentration C4 of formaldehyde
- FIG.10 (b) is the starch ratio which acts on deodorizing required time Tb10 of the 10th formaldehyde It is a graph which shows the influence of R.
- the deodorizing treatment material for tobacco includes a carbon raw material, a microbial raw material, starches having a predetermined ratio as a nutrient source for the microbial raw material, and a cylindrical body that communicates between the carbon raw material, the microbial raw material, and the outside. It contains.
- the carbon raw material contains bamboo charcoal
- the microbial raw material contains koji molds capable of producing organic acids.
- this koji mold contains at least one of rice koji and wheat straw.
- long and short cylindrical bodies are prepared and mixed into the treatment material main body, or the short cylindrical body is made into a substantially circular shape in cross-sectional view, so that there is a gap between the outside and the inside of the treatment material main body. Communicating between adjacent bacilli and bamboo charcoal.
- bamboo charcoal which is a carbon raw material
- miscellaneous bamboo such as broken bamboo and true bamboo to carbonization by heating to 600 to 800 ° C. in a nitrogen atmosphere in a carbonization furnace.
- a powder of 10 ⁇ m to about 5 mm was used.
- the charcoal to be added in a small amount to bamboo charcoal is cedar that has been carbonized in the same manner as bamboo charcoal, and powdered powder having the same particle size of about 10 ⁇ m to about 5 mm was used.
- a powdered rice bran mainly containing a small amount of seed koji (hereinafter referred to as “rice bran main ingredient”) and a powdered wheat straw only were used.
- rice bran main ingredient a powdered rice bran mainly containing a small amount of seed koji
- rice bran main ingredient a powdered wheat straw only.
- rice bran and seed meal are mixed at a weight ratio of 10: 1.
- the starches were potato starch and catalyco starch mixed at a weight ratio of 1: 1 (hereinafter referred to as “mixed starch”), and powdered ones were used.
- the cylindrical body uses a polyethylene short pipe with a diameter of 5 mm ⁇ length 15 mm as a long cylindrical body, and a polyethylene long pipe with a diameter of 5 mm ⁇ length 5 mm and the same material as a short cylindrical body.
- the short pipe and the long pipe mixed at a weight ratio of 4: 1 (hereinafter referred to as “mixed pipe”) were used.
- the size of each pipe at this time is the size in which the end of the long pipe protrudes from the main body of the treatment material and the short pipe is almost buried in the main body of the treatment material in the state of the sample (10 g) used in the deodorization test described later. Is set to
- the short pipe 14 among these is formed in the cross-sectional view substantially circular shape which can form the clearance gap 9 between each outer peripheral surface at the time of proximity
- bamboo charcoal, rice bran-based raw material, mixed starch, and mixed pipe are used as the carbon raw material, microbial raw material, starches, and cylindrical bodies described above (hereinafter referred to as “basic composition system”), among these mixed starch Samples A-1 to A-12 were produced by changing the content of A to 0.4 to 23.4 wt%.
- samples B-1 to B-5 were prepared by changing the content of mixed starch from 0.6 to 17.3 wt% using wheat straw instead of the above-mentioned basic composition rice bran main ingredient. Manufactured.
- samples C-1 to C-5 were manufactured by adding a small amount of charcoal to bamboo charcoal of the basic composition system and changing the content of mixed starch from 0.5 to 16.8 wt%.
- a sample X was produced in which only the bamboo charcoal was removed from the basic composition system described above by omitting the microbial raw material, starches, and the cylindrical body.
- samples Y-1 to Y-12 were produced in which the cylindrical body was omitted from the basic composition system described above, and the mixed starch content was changed from 0.4 to 23.4 wt%.
- yeast was used, and the content of mixed starch was changed from 0.6 to 19.7 wt%, so that samples Z-1 to Z -5 was produced.
- the yeast used was baker's yeast powder.
- Table 1 shows samples A-1 to A-12, B-1 to B-5, and C-1 to C-5 of inventive deodorizing treatment materials for cigarettes manufactured as described above, and comparative materials.
- the compositions of Samples X, Y-1 to Y-12, and Z-1 to Z-5 are shown.
- a deodorization test method for these deodorizing treatment materials will be described with reference to FIG.
- a sample 1a (10g) of a deodorizing treatment material 1 for cigarette containing a carbon raw material 2, a microbial raw material 3, starches 4, a cylindrical body 12 and the like is formed in an open-ended bag shape. It inserts into the transparent smelling bag 5 made of polyvinyl fluoride from the opening 5a.
- a rubber plate 5c is attached to the surface of the smell bag 5 opposite to the opening 5a.
- the tip of the hollow needle is inserted into the smell bag 5 so as to penetrate the rubber plate 5c, and then this hollow bag is hollow. Even if the needle is pulled out, the needle mark is blocked and the airtightness in the odor bag 5 is maintained.
- the heat sealing part 5 b is formed in parallel with the opening part 5 a by heat welding to seal the smell bag 5, and the sample 1 a is sealed in the smell bag 5.
- a hollow needle portion 6a provided at one end of the gas tube 6 is passed through the rubber plate 5c, and a gas cylinder (not shown) communicated with the other end of the gas tube 6.
- the air (9 liters) fed from the air is supplied into the odor bag 5 through the needle portion 6a.
- the hollow needle portion 7a provided at the tip of the syringe 7 is passed through the rubber plate 5c, and malodorous components of tobacco are injected into the odor bag 5 through the needle portion 7a.
- the above-mentioned ammonia, hydrogen sulfide, acetaldehyde, formaldehyde, acetic acid, pyridine are used, and the gas concentration at the initial injection is 100 ppm for ammonia, 20 ppm for hydrogen sulfide, acetaldehyde, formaldehyde, 50 ppm for acetic acid, pyridine was set to 10 ppm.
- Ammonia Table 2 shows Sample A-4 of the invention material, Sample Y-4 from which the cylindrical body was omitted from Sample A-4, and microorganism raw materials, starches, and cylindrical bodies from Sample A-4.
- the measurement result of the gas concentration C1 (ppm) of ammonia in the odor bag 5 after sealing ammonia is shown for sample X in which only bamboo charcoal is omitted.
- the gas concentration C1 decreases with the elapsed time T after the ammonia is sealed, and the general regulation standard value La is about 2 ppm in about 1.7 hours.
- the sample Y-4 of the comparative material decreases with the elapsed time T, and the gas concentration C1 decreases to 2 ppm which is a general regulation reference value La in about 1.7 hours.
- the rate of decrease of the gas concentration C1 at the beginning of the elapsed time is smaller than that of the sample A-4.
- Sample X ammonia is adsorbed and removed only by physical adsorption with bamboo charcoal, whereas Samples Y-4 and A-4 both contain rice bran-based raw material and mixed starch, It is considered that ammonia is removed in a short time by adding the deodorizing effect due to the neutralization reaction accompanying the organic acid generation by the microbial raw material described above to the deodorizing effect by adsorption.
- Table 3 the measurement result of the deodorizing required time Tb in each test frequency N is shown.
- both the sample A-4 of the inventive material and the sample Y-4 of the comparative material have a deodorization required time Tb of 1.4 to 2.1 hours even while the deodorization test is repeated 10 times. It can be seen that it is maintained in a short time. This is considered to be because, in any sample, the mixed starch is always supplied as a nutrient to the rice bran main ingredient, and the growth of the koji mold proceeds without interruption.
- the deodorization required time Tb tends to be shorter in the inventive sample A-4 than in the comparative sample Y-4. This is considered to be because, in sample A-4, ammonia is always distributed throughout the main body of the treatment material due to the effect of the communication action, so that the reaction rate of the neutralization reaction does not easily decrease even if the number of tests N increases. .
- Table 4 shows the measurement results of the 10th deodorization required time Tb10 when the deodorization test using the same sample was repeated 10 times for various samples.
- the tenth deodorization required time Tb10 of the basic composition samples A-1 to A-12 is within a range where the starch ratio R is 0.1 to 1.2 (hereinafter referred to as “appropriate starch ratio”). Within the RP), it is maintained for a short time of 1.7 to 2.0 hours, whereas when the starch ratio R is less than 0.1 or more than 1.2, Is a short time, but shifts to a longer time side than the deodorizing required time Tb10 in the appropriate starch ratio range RP.
- the deodorization required time Tb10 is 1.1 to 1.3 hours in the range where the starch ratio R is in the range of 0.1 to 0.5 (hereinafter referred to as “optimum starch ratio range”). In particular, it is maintained on the short time side within the proper starch ratio range RP.
- samples B-1 to B-5 using wheat straw instead of rice bran main material samples C-1 to C-5 obtained by adding a small amount of charcoal to bamboo charcoal, comparative materials, The same was true for samples Z-1 to Z-5 using yeast instead of the basic composition rice bran main ingredient.
- samples B-1 to B-5 of the inventive material and samples C-1 to C-5 are both substantially equivalent to the basic composition samples A-1 to A12 within the appropriate starch ratio range RP. While the required odor time Tb10 is secured, the samples Y-1 to Y-12 and the samples Z-1 to Z-5 of the comparative materials have the deodorizing required time Tb10 as the basic composition type samples. It tends to be longer than A-1 to A12.
- the gas concentration C6 rapidly increased from 10 ppm at the initial stage of injection along with the elapsed time T after the pyridine was sealed. It was less than 0.2 ppm which is the lower limit Lb of pyridine determination in just 10 minutes.
- the deodorization required time Tb10 shows a substantially constant value regardless of the starch ratio R in both cases of acetaldehyde and formaldehyde. This is thought to be because even with acetaldehyde and formaldehyde, the deodorizing effect by physical adsorption of bamboo charcoal is large, and the influence of starch addition is reduced.
- the deodorization required time Tb10 of the sample A-4 of the inventive material is shorter than that of the sample Y-4 of the comparative material. This is considered to be because even if the number of tests N increases, acetaldehyde and formaldehyde always spread throughout the main body of the treatment material due to the effect of the communication action, and the efficiency of physical adsorption is unlikely to decrease.
- the material of the present invention communicates physical adsorption by bamboo charcoal or neutralization reaction by gonococcus to ammonia, hydrogen sulfide, acetaldehyde, formaldehyde, acetic acid and pyridine, which are malodorous components of tobacco. It is possible to efficiently proceed by the action, and to remove all these malodorous components with certainty.
- the deodorizing material for cigarettes to which the present invention is applied has an excellent deodorizing effect on a plurality of malodorous substances generated from cigarettes at the same time while having a simple composition.
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Abstract
Description
前述の如く、少量の米などを原料に胞子を別途に培養した種麹もあるが、既に多量の米や麦などのデンプン類が存在する米麹や麦麹を使用する方が、デンプンを栄養源とした麹菌の増殖速度低下の抑制に有効である。
本実施例においては、炭素原料である竹炭は、破竹、真竹などの雑竹を、炭化炉で窒素雰囲気中にて600~800℃に加熱して炭化処理を施したものであり、粒径約10μm~約5mmの粉末状のものを使用した。なお、竹炭に微量添加する木炭は、杉を竹炭と同様な炭化処理を施したものであり、同じ粒径約10μm~約5mmの粉末状のものを使用した。
図1(b)に示すように、準備した炭素原料などの処理材本体11に、長パイプ13と短パイプ14から成る筒状体12を加えたものを、総量で約2.5kgとなるように混合用の容器10内に投入し、図示せぬ羽根式の撹拌装置で撹拌することにより、次のような組成を有する複数種の煙草用消臭処理材のサンプルを製造した。
次に、これらの消臭処理材を対象とした消臭試験方法について、図2により説明する。
図2(a)に示すように、炭素原料2、微生物原料3、デンプン類4、筒状体12などを含有する煙草用消臭処理材1のサンプル1a(10g)を、一端開口袋状で透明なポリフッ化ビニル製のにおい袋5内に、その開口部5aから挿入する。なお、開口部5aと反対側のにおい袋5表面にはゴム板5cが貼着されており、たとえ、ゴム板5cを貫通するようにして中空針の先端をにおい袋5内に挿入し、その後この中空針を引き抜いても、針跡が塞がってにおい袋5内の気密性が保たれるようにしている。
次に、消臭試験結果について、図3乃至図10により説明する。
1)アンモニアについて
表2に、発明材のサンプルA-4と、このサンプルA-4から筒状体を省いたサンプルY-4と、同サンプルA-4から微生物原料、デンプン類、筒状体を省いて竹炭だけにしたサンプルXについて、アンモニアを封入してからのにおい袋5内のアンモニアのガス濃度C1(ppm)の測定結果を示す。
硫化水素、酢酸、ピリジンも、アンモニアと同様、発明材のサンプルA-4と、比較材のサンプルY-4とサンプルXについて、におい袋5内に封入してからのガス濃度の変化を測定した。
アセトアルデヒド、ホルムアルデヒドも、アンモニアと同様、発明材のサンプルA-4と、比較材のサンプルY-4とサンプルXについて、におい袋5内に封入してからのガス濃度の変化を測定した。
2 炭素原料
3 微生物原料
4 デンプン類
9 隙間
11 処理材本体
12 筒状体
13 長パイプ(長尺筒状体)
14 短パイプ(短尺筒状体)
R デンプン比(微生物原料に対するデンプン類の重量比率)
Claims (5)
- 竹炭を含む高吸着性の炭素原料と、
有機酸を生成可能な麹菌から成る微生物原料と、
該微生物原料に対する重量比率が0.1~1.2であって、前記微生物原料の栄養源になるデンプン類と、
外部と前記炭素原料、微生物原料との間を連通させる筒状体とを含有する
煙草用消臭処理材。 - 前記デンプン類は、
前記微生物原料に対する重量比率が0.1~0.5である
請求項1に記載の煙草用消臭処理材。 - 前記微生物原料は、
米麹、麦麹の少なくとも一方を含む
請求項1または請求項2に記載の煙草用消臭処理材。 - 前記筒状体は、
前記炭素原料、微生物原料、及びデンプン類から成る処理材本体の内部から外部に渡って突出する長尺筒状体と、
該長尺筒状体よりも短く、前記処理材本体中に埋没される短尺筒状体とから構成される
請求項1または請求項2または請求項3に記載の煙草用消臭処理材。 - 前記短尺筒状体は、
近接配置時に互いの外周面間に隙間を形成可能な断面視略円形の外周形状を有する
請求項4に記載の煙草用消臭処理材。
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US15/762,428 US20180326108A1 (en) | 2016-02-03 | 2016-12-01 | Deodorant treatment material for tobacco |
GB1804563.3A GB2557794A (en) | 2016-02-03 | 2016-12-01 | Deodorant treatment material for tobacco |
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JP2016018888 | 2016-02-03 | ||
JP2016-018888 | 2016-02-03 | ||
JP2016-125684 | 2016-06-24 | ||
JP2016125684A JP6040334B1 (ja) | 2016-02-03 | 2016-06-24 | 煙草用消臭処理材 |
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US (1) | US20180326108A1 (ja) |
JP (1) | JP6040334B1 (ja) |
GB (1) | GB2557794A (ja) |
WO (1) | WO2017134916A1 (ja) |
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JP7380986B2 (ja) * | 2019-03-29 | 2023-11-15 | 群馬県 | 竹炭及び竹炭の製造方法 |
Citations (8)
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JPS56108531A (en) * | 1980-01-30 | 1981-08-28 | Masanori Shinozaki | Preparation of deodorant by binding sintered oya-ishi particulate material and fermented soil |
JPS60125227A (ja) * | 1983-12-13 | 1985-07-04 | Kiichiro Sarui | 木質細片による悪臭の微生物処理方法 |
JPH05309385A (ja) * | 1992-05-01 | 1993-11-22 | Azuma Kawazoe | 生物学的処理材およびその使用方法 |
JPH07187980A (ja) * | 1993-12-27 | 1995-07-25 | Hakugen:Kk | 微生物の代謝を利用した芳香剤及び芳香の発生方法 |
JPH08215659A (ja) * | 1995-02-10 | 1996-08-27 | Matsushita Electric Ind Co Ltd | 生ゴミ防臭剤と生ゴミ処理促進剤および生ゴミ処理方法ならびにその方法に使用する生ゴミ処理装置 |
JP2005192950A (ja) * | 2004-01-09 | 2005-07-21 | Ajinomoto Co Inc | 微生物乾燥菌体を有効成分とする脱臭剤及び脱臭方法 |
JP3127056U (ja) * | 2006-09-07 | 2006-11-16 | 光三 吉澤 | 脱臭装置 |
JP2013022293A (ja) * | 2011-07-22 | 2013-02-04 | Toyo Rinsan Kasei Kk | 環境改善資材 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS539385A (en) * | 1976-06-09 | 1978-01-27 | Japan Organo Co Ltd | Continuous reactor with immobilized enzyme |
JP3127056B2 (ja) * | 1992-10-23 | 2001-01-22 | リコーエレメックス株式会社 | マイクロセンサ |
JPH0887980A (ja) * | 1994-09-14 | 1996-04-02 | Matsushita Electric Works Ltd | 金属ナトリウムを含む放電灯 |
-
2016
- 2016-06-24 JP JP2016125684A patent/JP6040334B1/ja not_active Expired - Fee Related
- 2016-12-01 WO PCT/JP2016/085770 patent/WO2017134916A1/ja active Application Filing
- 2016-12-01 US US15/762,428 patent/US20180326108A1/en not_active Abandoned
- 2016-12-01 GB GB1804563.3A patent/GB2557794A/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56108531A (en) * | 1980-01-30 | 1981-08-28 | Masanori Shinozaki | Preparation of deodorant by binding sintered oya-ishi particulate material and fermented soil |
JPS60125227A (ja) * | 1983-12-13 | 1985-07-04 | Kiichiro Sarui | 木質細片による悪臭の微生物処理方法 |
JPH05309385A (ja) * | 1992-05-01 | 1993-11-22 | Azuma Kawazoe | 生物学的処理材およびその使用方法 |
JPH07187980A (ja) * | 1993-12-27 | 1995-07-25 | Hakugen:Kk | 微生物の代謝を利用した芳香剤及び芳香の発生方法 |
JPH08215659A (ja) * | 1995-02-10 | 1996-08-27 | Matsushita Electric Ind Co Ltd | 生ゴミ防臭剤と生ゴミ処理促進剤および生ゴミ処理方法ならびにその方法に使用する生ゴミ処理装置 |
JP2005192950A (ja) * | 2004-01-09 | 2005-07-21 | Ajinomoto Co Inc | 微生物乾燥菌体を有効成分とする脱臭剤及び脱臭方法 |
JP3127056U (ja) * | 2006-09-07 | 2006-11-16 | 光三 吉澤 | 脱臭装置 |
JP2013022293A (ja) * | 2011-07-22 | 2013-02-04 | Toyo Rinsan Kasei Kk | 環境改善資材 |
Also Published As
Publication number | Publication date |
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JP6040334B1 (ja) | 2016-12-07 |
US20180326108A1 (en) | 2018-11-15 |
JP2017136336A (ja) | 2017-08-10 |
GB2557794A (en) | 2018-06-27 |
GB201804563D0 (en) | 2018-05-09 |
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