CN105307515B - The manufacturing method of tobacco material - Google Patents
The manufacturing method of tobacco material Download PDFInfo
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- CN105307515B CN105307515B CN201380077609.2A CN201380077609A CN105307515B CN 105307515 B CN105307515 B CN 105307515B CN 201380077609 A CN201380077609 A CN 201380077609A CN 105307515 B CN105307515 B CN 105307515B
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- tobacco leaf
- tobacco
- processing
- alcohol
- manufacturing
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/12—Steaming, curing, or flavouring tobacco
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The present invention provides a kind of manufacturing method of tobacco material for enhancing fragrant smell ingredient.The manufacturing method of the tobacco material includes: the process for carrying out dry tobacco leaf to smoke the process of processing, the process of addition alcohol and storage are added to the tobacco leaf of alcohol in the drying tobacco leaf for being smoked processing.
Description
Technical field
The present invention relates to the manufacturing methods of tobacco material.
Background technique
All the time, carrying out improving the trial of the fragrant smell of raw tobacco always.For example, in patent document 1, recording
Before the barrelling curing step of tobacco leaf, the method for ethyl alcohol is added in leaf tobacco.
According to the technology, the chemical action of the ethyl alcohol by being adsorbed in tobacco leaf, the protein-based macromolecule chemical combination in tobacco leaf
The oxidation reaction of object, nitrogenous compound, carbohydrate etc., decomposition, deaminated etc. become active, and release titanium dioxide in large quantities on one side
Carbon is cured on one side.Moreover, describing in the cigarette used by the cigarette of tobacco leaf obtained from fermentation in this way in smoking
More containing organic acid as formic acid, acetic acid.In addition, describe as smoking when foreign odor, stimulation the reason of acetaldehyde,
Acetone, methacrylaldehyde, pyruvic alcohol etc. reduce.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Application 56-51976 bulletin
Summary of the invention
Problems to be solved by the invention
According to method described in patent document 1, although describing by assigning ethyl alcohol to tobacco leaf, imparting can be used
The organic acid content that the cigarette of the tobacco leaf of ethyl alcohol is contained in the cigarette in smoking increases, but increased compound is only and has
The related substance of machine acid.
In contrast, in the present invention, it is conceived to ester type compound as the ingredient for assigning fragrant smell to tobacco material.And
And provide a kind of method for enhancing the fragrant smell of tobacco material and increasing such flavor component in tobacco material.
A technical solution to solve project
Present inventor has performed further investigations, as a result, it has been found that: obtained from the manufacturing method as including following processes
In tobacco material, the content for enhancing the ester of fragrant smell increases, and so as to complete the present invention, the manufacturing method includes: by drying
Tobacco leaf smoke the process of processing, add the process of alcohol in dry tobacco leaf of being smoked that treated and storage is added to alcohol
The process of tobacco leaf.
That is, the present invention is as described below.
[1] a kind of manufacturing method of tobacco material, this method comprises: by dry tobacco leaf smoke processing process,
The process that process and storage through adding alcohol in dry tobacco leaf of being smoked that treated are added to the tobacco leaf of alcohol.
[2] manufacturing method as described in [1], this method further include: added in tobacco leaf after the process of the storage
The process of polyalcohol.
[3] manufacturing method as described in [1] or [2], wherein the process of the storage carries out at room temperature~70 DEG C, and
It is during this period 1 week or more.
[4] manufacturing method as described in any one of [1]~[3], wherein the process of the storage in confined conditions into
Row.
[5] manufacturing method as described in any one of [1]~[4], wherein described to smoke processing to utilize the place of cold smoking method
Reason.
[6] a kind of tobacco product, it includes the tobacco materials that the manufacturing method by any one of [1]~[5] manufactures.
The effect of invention
According to the present invention it is possible to provide a kind of increased tobacco of content for manufacturing and making as the ester compounds of fragrant smell ingredient
The method of raw material.
Detailed description of the invention
Fig. 1 is the figure for indicating the relationship for smoking number of processing and organic acid content of tobacco leaf.(a) content of acetic acid.(b)
The content of isobutyric acid, butyric acid, isovaleric acid, 2-Methyl Butyric Acid, valeric acid.
Fig. 2 is the organic acid group for indicating to obtain when changing the type of the timber used when carrying out and smoking processing tobacco leaf
At difference figure.
Fig. 3 is to indicate only to carry out the case where smoking the process of processing, have passed through addition second after the process for smoking processing
The case where process of alcohol, have passed through the case where process of addition menthol and smoked after the process for smoke processing
The process for making processing have passed through containing for the organic acid in each tobacco material of the case where process for adding ethyl alcohol and menthol later
The figure of amount.
Fig. 4 is to indicate (1 of the horizontal axis in figure) and every after the process of addition alcohol in the drying tobacco leaf for being smoked processing
Secondary storage is added to after one week process of tobacco leaf of alcohol (2~4 of the horizontal axis in figure), and cigarette when propylene glycol is added with each concentration
The figure of the variable quantity of organic acid esters in the material of grassland.
Specific embodiment
The present invention is described in detail hereinafter, showing embodiment and illustrative material etc., but the present invention does not limit
In the following embodiments and the accompanying drawings and illustrative material etc., it can arbitrarily change and implement without departing from the spirit and scope of the invention.
The manufacturing method of tobacco material of the invention includes: to carry out dry tobacco leaf smoking the process of processing, through smoking
The process that process and storage that alcohol is added in the drying tobacco leaf of processing are added to the tobacco leaf of alcohol.
In the manufacturing method of the present invention, implement to smoke the tobacco leaf of processing to be the tobacco leaf being dried.As dry
Dry processing can enumerate well known method.The described tobacco leaf being dried refers in the present invention: dry to tobacco leaf
Moisture content is generally lower than the tobacco leaf of 15 weight %.
It to drying process, is not particularly limited, well known method can be used.
The tobacco leaf used is Nicotiana, is not particularly limited, can enumerate the yellow of tobacco (Nicotiana tabacum)
Kind, burley tobaccos (バ ー レ ー, Burley) kind, Brasilia kind of makhorka etc..
These tobacco leaves are cut with well known method, make pipe tobacco.
< smoke the process > of processing
As the method for carrying out tobacco leaf to smoke processing, well known method can be enumerated, can enumerate such as hot smoking processing,
The smoked processing of temperature, cold smoking processing.
Hot smoking processing is in the processing of 60~120 DEG C of article temperature or so cured leafs.Handling the time can be based on required
Organic acid imparting amount and arbitrarily set, for example, 10 minutes~1 hour or so.
The smoked processing of temperature is in the processing of 30~60 DEG C of article temperature or so cured leafs.Handling the time can be based on required
The imparting amount of organic acid and arbitrarily set, for example, 10 minutes~1 day or so.
Cold smoking processing is in the processing of 15~30 DEG C of article temperature or so cured leafs.Handling the time can be based on required
The imparting amount of organic acid and arbitrarily set, for example, 10 minutes~4 weeks or so.
The type of the timber used to generate fumigation is not particularly limited, and can enumerate for example: quercus mongolica, cherry
Wood, walnut, applewood, beech, oak, Hickory.In addition, can both make combustion of wood to generate fumigation, it can also
To be heated.Heating temperature can be set to 350 DEG C~650 DEG C, preferably 450 DEG C~500 DEG C.
It is any smoke processing well known Curing machine etc. can be used to carry out.
By smoking processing to tobacco leaf implementation, acetic acid, butyric acid, isobutyric acid, valeric acid, different valerian can be assigned to tobacco leaf
The organic acids such as acid, 2-Methyl Butyric Acid.
It smokes any of processing using above-mentioned and can assign organic acid to tobacco leaf.Use from manufacturing device is (clear
The easiness washed) from the viewpoint of, smoking processing can enumerate through cold smoking processing come by way of carrying out.At this moment smoke processing
Time is preferably 10 minutes~1 day, more preferably 1 hour~3 hours.
The process > of < addition alcohol
The alcohol made an addition in tobacco leaf obtained from by smoking processing is not particularly limited, and can enumerate: ethyl alcohol, 1- third
Alcohol, 2- propyl alcohol, n-butyl alcohol, 2- butanol, 2- methyl-1-propyl alcohol, 2,2- dimethyl ethanol, unitary aliphatic as cyclohexanol
Alcohol, benzylalcohol, phenylethanol etc. have monohydric alcohol, D-sorbite, maltitol, xylitol, erythrite, the cream of aromatic substituents
Sugar alcohol, sorbitan, xylose, arabinose, mannose, sugar alcohol as trehalose.
These alcohol may be used alone, can also be used in combination two or more.
Organic acid is assigned to the tobacco leaf for being smoked processing as described above, and adds alcohol in tobacco leaf, is then stored, by
This, organic acid and alcohol reacts and causes to be esterified.Thus, it is possible to which the content of the ester compounds in the tobacco material made increases
Add.
It, can be relative to the weight 1 of tobacco leaf, with 0.000001~0.1 ratio for making an addition to the alcohol in tobacco leaf
Addition.
For the addition of alcohol, carried out using such usual method by spraying, so that it is coated with as homogeneously as possible
In the pipe tobacco of tobacco leaf.
In addition, not only adding above-mentioned alcohol, but also other fragrance can be added in the process of addition alcohol.As
Such fragrance can be enumerated selected from menthol, Rum, Fructus Piperis peppermint oil, spearmint oil, peppermint oil, rosemary oil, Radix Glycyrrhizae
One or more of the essential oils such as extract, Herba Hyperici perforati extract, cocoa or extract fragrance.
The fragrance made an addition in tobacco leaf can the weight 1 relative to tobacco leaf, the addition of the ratio with 0.000001~0.1.
The process > of < storage
The process that the tobacco leaf of alcohol is added to as storage, the ester compounds preferably generated in making storage are nonvolatile
Under the conditions of carry out.As such condition, closed condition can be enumerated.
As closed condition, the condition formed by using closed container can be enumerated.In addition, as closed item
Part, can enumerate makes the nonvolatile condition of volatile component as low molecular ester compounds.
During as storage, as long as being just not particularly limited during being sufficiently used for generating ester compounds, being
It is adequately reacted, preferably 1 week or more.
The upper limit during when storage there is no limitation, it is contemplated that the phase until the tobacco material to shipment of production
Between, it can enumerate 30 weeks or so.
Temperature when as storage, is preferably sufficiently carried out the temperature of ester compounds generation.
As such temperature, preferably make the temperature and simultaneously for promoting the enzyme activation of esterification contained in tobacco leaf
It is easy to happen the temperature of chemical esterification reaction.
As specific temperature, the mode of appropriate adjustment in the range of room temperature~70 DEG C can be enumerated, can also be enumerated
The mode suitably set in the range of 30~80 DEG C.
Except through smoking the organic acid that processing assigns, also comprising the organic acid contained originally, such as Pork and beans in tobacco leaf
Cool acid, palmitinic acid, stearic acid, oleic acid, linoleic acid, linolenic acid etc..Therefore, pass through the process and storage by above-mentioned addition alcohol
Process, the organic acid contained in these tobacco leaves originally also can generate ester with the alcohol of addition.
In addition, tobacco leaf also contains the methanol, benzylalcohol, phenylethanol as alcohol, it is believed that pass through the work of aforementioned present invention
Sequence, these alcohol also contribute to the generation of ester.
As the organic acid esters increased in the tobacco material obtained from by the manufacturing method of the present invention, can enumerate
Such as: ethyl acetate, aethylis valerianas, ethyl crotonate, ethyl hexanoate, ethyl myristate, ethyl palmitate, stearic acid second
Ester, ethyl oleate, ethyl succinate.
It in the manufacturing method of the present invention, may include adding polyalcohol in the pipe tobacco of tobacco leaf after the process of storage
Process.As polyalcohol, propylene glycol, glycerol or their mixture can be used.Polyalcohol can be relative to the cigarette of tobacco leaf
Silk is added with the amount of 0.1~5 weight %.
The addition of polyalcohol is preferably carried out by the spraying equal usual way used in tobacco manufacturing process, so that more
Entirety of first alcohol throughout the pipe tobacco of tobacco leaf.
As shown in the experimental example described below, polyalcohol has the function of the esterification of the alcohol and organic acid that inhibit addition
Energy.Therefore, it by adding polyalcohol after the process of storage, is able to suppress the alcohol further occurrence reaction due to addition and gives birth to
At ester compounds, thus, it is possible to which the composition for the ester compounds for generating the present invention in the process of storage is difficult to timely occur
Variation.
It is considered that this is because the polyalcohol of addition preferentially forms ester with organic acid compared with alcohol.
After the process by addition polyalcohol, from the sight of the esterification for the alcohol and organic acid for being adequately suppressed addition
Point considers, preferably stores about 1 week or more.Moreover, the storage preferably carries out in confined conditions.
For the manufacturing method of the present invention, can in arbitrary process with arbitrary amount add above-mentioned essential oil,
The additives such as extract fragrance.
< tobacco product >
When such as oral tobacco product is made in tobacco material of the invention, Sweden's buccal cigarette (Snus) conduct can be enumerated
Example.In this case, the tobacco material made in above-mentioned manufacturing method can be filled in use by using well known method
It is obtained in the packaging material of such as non-woven fabrics raw material.Such as adjust the amount of tobacco material and fill, pass through heat-sealing
The methods of be sealed and obtain Sweden's buccal cigarette (Snus).
As packaging material, can be not particularly limited using it is preferred that using the non-woven fabrics etc. of cellulose family.
As oral tobacco product, such as when chewing gum is made, the present invention can will be used by using well known method
Manufacturing method obtained from above-mentioned tobacco material mixed with well known rubber mass to obtain.To chewing tobacco or snuff, pressure
For contracting cigarette, other than using above-mentioned tobacco material obtained from the manufacturing method of the present invention is used, it can be used well known
Method obtains.In addition, for edible film, in addition to using using above-mentioned tobacco obtained from the manufacturing method of the present invention
Other than raw material, well known material, method can be used to obtain.
Tobacco material of the invention can be mixed in common pipe tobacco with arbitrary ratio, and make to use it to manufacture perfume
Cigarette.In addition, tobacco material of the invention can be configured at the filter tip part of well known cigarette.As matching for filter tip part
It sets, such as can be the configuration in cavity or the configuration for being scattered in filter fiber.
Tobacco material of the invention can be used for heating or the cigarette of non-heated type replaces product.
Manufacturing method according to the invention can supply the tobacco material for increasing fragrant smell ingredient.In addition, passing through this hair
The tobacco material of bright method manufacture both can be used as the whole of the tobacco material in tobacco product and use, and can also be used as cigarette
A part of tobacco material in grass product and use.In the tobacco material obtained by the present invention as the tobacco in tobacco product
A part of raw material and in use, can be used with arbitrary ratio.
Embodiment
By embodiment, further specifically the present invention will be described, but for the present invention, without departing from
Its purport is just not limited to the record of following embodiment.
1 > of < experimental example
Short chain fatty acids are assigned by the processing of smoking of tobacco leaf
(details for smoking processing)
The sawdust 20g that quercus mongolica is weighed on aluminium foil, is laid on the bottom of Curing machine.
Pipe tobacco 20g is placed in online in Curing machine.The lid for closing Curing machine, makes heater ON (600W).From opening
After cigarette occurs in beginning, continuous heating 5 minutes under 600W are maintained at, heater power source OFF is made.It is big to start the time occurred to cigarette
About 6~7 minutes.30 minutes (cooling) is placed in the state of closing the lid of Curing machine.
In the case where the pipe tobacco further progress of processing is smoked processing, above-mentioned operation is repeated.
In above-mentioned processing, article temperature is 100 DEG C or so, and the temperature of sawdust is 600 DEG C or so.
(analysis method)
The concentration for smoke the acetic acid contained in the tobacco leaf of processing is measured by following steps.
Ultrapure water 10mL is added in the pipe tobacco 0.5g for being smoked processing, oscillation extracts for 30 minutes.
Ultrafiltration (molecular cut off 3000) is carried out to extracting solution, recycles filtrate.Filtrate is diluted with ultrapure water, makes it in standard
In the range of curve, and implement quantitative analysis with Capillary Electrophoresis (DAD detector).
Then, the analysis of other organic acids is carried out by SPE-GCMS.
Ultrapure water 50mL is added in the pipe tobacco 0.5g for being smoked processing, oscillation extracts for 30 minutes.
After extracting solution filtering, recycling, hydrochloric acid is added, is adjusted to pH2.
Pass through extracting solution small with ether, methanol, 0.01N the aqueous hydrochloric acid solution Solid Phase Extraction that respectively about 20mL is adjusted
Column (OasisHLB) then keeps pillar dry using nitrogen stream.The organic acid for being adsorbed in pillar is dissolved out with ether, uses GCMS
Analysis is quantified.
The comparison data for smoking organic acid analysis value before and after the processing are shown in Fig. 1.
It may validate that by the result of Fig. 1 by smoking processing to tobacco leaf implementation, organic acid contained by tobacco leaf can be increased
Content.Alternatively, it is also possible to confirm: smoking number of processing by increasing, the amount of the organic acid of imparting can be increased.
In addition, being ground to the difference of the concentration of the acetic acid obtained when changing the raw material for the timber smoked
Study carefully.
The step of carrying out to each raw material carries out according to the step identical as above-mentioned quercus mongolica.
Show the result in Fig. 2.
From the result of Fig. 2: even if changing the type for smoking the timber of processing, also can increase organic in tobacco leaf
The content of acid.
2 > of < experimental example
The variation formed with the organic acid of esterification treatment
< esterification treatment operates >
The pipe tobacco 10g and various alcohols raw material (ethyl alcohol 0.5g of the tobacco leaf that 8 times are smoked processing will have been carried out with quercus mongolica
Menthol 0.5g ethyl alcohol 0.5g+ menthol 0.5g) be put into it is in the screw socket bottle of 50mL capacity and closed.With given temperature (70
DEG C), it is given during (1 week) stored while heated in closed container.
About above-mentioned esterification treatment, to adding ethyl alcohol after only smoking processing (quercus mongolica is smoked 8 times), smoking processing, smoke
Menthol is added after processing, smoke processing after add ethyl alcohol and the case where menthol, have studied organic acid composition respectively.By result
It is shown in Fig. 3.
The measurement of the content of organic acid is carried out with method identical with above-mentioned experimental example 1.
By the result of Fig. 3 it is found that for the processing adding alcohol and being heated in closed container, organic acid
Content is reduced, and can speculate and esterification has occurred.
3 > of < experimental example
It is generated with the various esters of esterification treatment
< is smoked and is quenched > caused by the esterified of pipe tobacco and addition polyalcohol
Esterification and quenching condition
Addition ethyl alcohol (weight relative to tobacco leaf pipe tobacco of smoking that treated is 5%), is put into screw socket bottle at 40 DEG C
Closed 1 week, with given concentration (relative to tobacco leaf for 1 weight %, 2 weight %, 5 weight %) addition at the time of having stored 1 week
Propylene glycol.
(third is added (before addition propylene glycol) and thereafter when by (untreated), addition ethyl alcohol at 0 week and passing through one week
After glycol) it is every by the analysis according to each organic acid esters of operation progress as shown below in one week.
The analysis of ester compounds mode for example below carries out.
Pipe tobacco 0.5g is accurately measured in SPME phial (20mL capacity), installation vial closure is simultaneously closed, with SPME
The GCMS of automatic leading-in device is analyzed.
In addition, similarly analyzing the 25 μ L of acetonitrile solution (1mg/mL) that joined in other SPME phials to bromophenethyl alcohol
Sample, analysis object component and the ratio between peak area to bromophenethyl alcohol are found out, with institute in more each tobacco sample of the value found out
The amount of the analysis object component contained.
< analysis condition >
Device: Agilent corporation gas chromatographic analysis device (6890A)
Agilent corporation mass detector (5973N)
Sample volume: 1 μ L (with pulse, shunt mode does not inject)
Column: INNOWAX
Heater box: 40 DEG C → 250 DEG C (3 DEG C/min)
Mass detector: TIC mode (mass number 29~550)
< analyzes object component >
Ester type compound: ethyl acetate, aethylis valerianas, ethyl hexanoate, ethyl crotonate, ethyl hexanoate, myristic acid
Ethyl ester, ethyl palmitate, ethyl stearte, ethyl oleate
The result of experimental example 3 is shown in Fig. 4 (a)~(h).It should be noted that the numerical value of the longitudinal axis in Fig. 4 is not organic
The concentration of acid esters, and indicate peak area value obtained from analyzing as GCMS.In addition, the numerical value of the horizontal axis of Fig. 4 indicates process
All numbers.
As shown in Figure 4: by the case where tobacco leaf storage 1 week that has carried out alcohol addition, generating organic acid esters.In addition may be used
Know: in the case where adding propylene glycol behind, compared with un-added situation, when the time passes through, being able to suppress organic acid esters
It generates.
Industrial applicibility
It is former to be capable of providing the tobacco that fragrant smell component amount increases as organic acid esters for manufacturing method according to the invention
Material.
Claims (6)
1. a kind of manufacturing method of tobacco material, this method comprises: dry tobacco leaf is carried out smoke the process of processing, through smoking
Treated dries the process for adding alcohol in tobacco leaf and stores the process for being added to the tobacco leaf of alcohol,
Wherein, by carrying out the process for smoking processing to dry tobacco leaf, tobacco leaf is assigned as the acetic acid of organic acid, butyric acid, different
Butyric acid, valeric acid, isovaleric acid, 2-Methyl Butyric Acid, the fumigation generated using the burning or heating of timber to dry tobacco leaf into
Row smokes processing,
By through adding alcohol in dry tobacco leaf of being smoked that treated process and storage be added to alcohol tobacco leaf process,
Organic acid and alcohol reacts and causes to be esterified, and the content of the ester compounds in tobacco material made increases.
2. manufacturing method as described in claim 1, this method further include: added in tobacco leaf after the process of the storage
The process of polyalcohol.
3. manufacturing method as claimed in claim 1 or 2, wherein the process of the storage carries out at room temperature~70 DEG C, and should
Period is 1 week or more.
4. manufacturing method as claimed in claim 1 or 2, wherein the process of the storage carries out in confined conditions.
5. manufacturing method as claimed in claim 1 or 2, wherein described to smoke processing to utilize the processing of cold smoking method.
6. a kind of tobacco product, it includes the tobacco materials of the manufacturing method manufacture by any one of Claims 1 to 5.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2013/066806 WO2014203341A1 (en) | 2013-06-19 | 2013-06-19 | Process for producing raw tobacco material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105307515A CN105307515A (en) | 2016-02-03 |
| CN105307515B true CN105307515B (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380077609.2A Active CN105307515B (en) | 2013-06-19 | 2013-06-19 | The manufacturing method of tobacco material |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2965637B1 (en) |
| JP (1) | JP6129964B2 (en) |
| CN (1) | CN105307515B (en) |
| RU (1) | RU2633205C2 (en) |
| UA (1) | UA116250C2 (en) |
| WO (1) | WO2014203341A1 (en) |
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| US10154689B2 (en) * | 2015-06-30 | 2018-12-18 | R.J. Reynolds Tobacco Company | Heat generation segment for an aerosol-generation system of a smoking article |
| EP3556227A4 (en) * | 2017-01-30 | 2020-08-12 | Japan Tobacco Inc. | Method for manufacturing tobacco raw material, and tobacco raw material |
| WO2019097641A1 (en) * | 2017-11-16 | 2019-05-23 | 日本たばこ産業株式会社 | Method for manufacturing fragrance-carrying tobacco filler, fragrance-carrying tobacco filler, and heating type flavor inhaler |
| CN111329098B (en) * | 2020-03-19 | 2022-01-28 | 云南中烟工业有限责任公司 | Fumigating and flavoring method and application thereof in tobacco |
| CN113951551A (en) * | 2020-07-20 | 2022-01-21 | 黄锐 | Mould-proof aroma-enhancing water immersion fermentation method for modulating drought tobacco |
| KR102571394B1 (en) * | 2020-10-14 | 2023-08-25 | 주식회사 케이티앤지 | Casing and aging method of smoking material and a smoking article manufactured by the same |
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- 2013-06-19 JP JP2015522410A patent/JP6129964B2/en active Active
- 2013-06-19 EP EP13887397.1A patent/EP2965637B1/en active Active
- 2013-06-19 WO PCT/JP2013/066806 patent/WO2014203341A1/en active Application Filing
- 2013-06-19 UA UAA201600373A patent/UA116250C2/en unknown
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Also Published As
| Publication number | Publication date |
|---|---|
| EP2965637B1 (en) | 2019-04-24 |
| JP6129964B2 (en) | 2017-05-17 |
| CN105307515A (en) | 2016-02-03 |
| UA116250C2 (en) | 2018-02-26 |
| EP2965637A1 (en) | 2016-01-13 |
| EP2965637A4 (en) | 2016-12-07 |
| WO2014203341A1 (en) | 2014-12-24 |
| RU2016100236A (en) | 2017-07-20 |
| RU2633205C2 (en) | 2017-10-11 |
| JPWO2014203341A1 (en) | 2017-02-23 |
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