CN111406971A - Reconstituted tobacco powder and preparation method thereof - Google Patents
Reconstituted tobacco powder and preparation method thereof Download PDFInfo
- Publication number
- CN111406971A CN111406971A CN201910006368.1A CN201910006368A CN111406971A CN 111406971 A CN111406971 A CN 111406971A CN 201910006368 A CN201910006368 A CN 201910006368A CN 111406971 A CN111406971 A CN 111406971A
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- China
- Prior art keywords
- filter
- tobacco powder
- reconstituted tobacco
- tobacco
- powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 241000208125 Nicotiana Species 0.000 title claims abstract description 116
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 116
- 239000000843 powder Substances 0.000 title claims abstract description 71
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 46
- 239000003571 electronic cigarette Substances 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims description 44
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- 238000012216 screening Methods 0.000 claims description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 238000000227 grinding Methods 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 3
- 235000019505 tobacco product Nutrition 0.000 abstract description 14
- 230000000391 smoking effect Effects 0.000 abstract description 13
- 230000001965 increasing effect Effects 0.000 abstract description 11
- 239000011269 tar Substances 0.000 description 40
- 230000000052 comparative effect Effects 0.000 description 13
- 230000001276 controlling effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002641 tar oil Substances 0.000 description 2
- NEAPKZHDYMQZCB-UHFFFAOYSA-N N-[2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]ethyl]-2-oxo-3H-1,3-benzoxazole-6-carboxamide Chemical compound C1CN(CCN1CCNC(=O)C2=CC3=C(C=C2)NC(=O)O3)C4=CN=C(N=C4)NC5CC6=CC=CC=C6C5 NEAPKZHDYMQZCB-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- A24B3/14—Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products
-
- 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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
-
- 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
- A24D3/18—Mouthpieces for cigars or cigarettes; Manufacture thereof
Abstract
The invention provides reconstituted tobacco powder and a preparation method thereof, wherein the pH value of the reconstituted tobacco powder is 8.0-10, the mesh number is 20-80 meshes, and the moisture content is 5-15 wt%. The invention also provides an aroma-enhancing filter tip, a low-tar cigarette, a cigarette holder and an electronic cigarette containing the powder. By adding the reconstituted tobacco powder, the satisfaction of smoking low-tar tobacco products is remarkably increased, and the smoking taste is excellent.
Description
Technical Field
The invention relates to the technical field of tobacco, in particular to reconstituted tobacco powder, a preparation method thereof, an aroma-enhancing filter tip, a low-tar cigarette, a cigarette holder and an electronic cigarette.
Background
It is well known that smoking causes harm to human health, mainly due to tar produced when the cigarette is burned. At present, there are many methods for reducing tar content, such as modifying the filter tip of cigarette, enhancing the filter tip to filter harmful substances such as tar and the like; or a novel tobacco product, such as an electronic cigarette, a heating non-combustible tobacco product and the like. Along with the increasing importance of people on health, the sales volume of low-tar tobacco products is better and better. However, the satisfaction brought by the low-tar tobacco products is not as good as that of the tobacco products with high tar content, the smoking mouthfeel is poor, and the further expansion of the consumption market of the low-tar tobacco products is greatly restricted.
Therefore, how to improve the mouthfeel of low-tar tobacco products becomes a problem to be solved in the field.
Disclosure of Invention
The invention aims to solve the technical problem of how to improve the mouthfeel of low-tar tobacco products.
In order to solve the above problems, the present invention provides a reconstituted tobacco powder having a pH of 8.0 to 10, a mesh number of 20 to 80 mesh and a moisture content of 5 to 15 wt%.
Preferably, the mesh number is 20-60 mesh.
Further, the reconstituted tobacco powder is prepared by adding an alkaline regulator into the tobacco particles and regulating the pH value to 8.0-10, wherein the alkaline regulator comprises one or more of sodium carbonate, sodium bicarbonate and sodium hydroxide.
Further, the present invention also provides a flavored filter comprising any of the reconstituted tobacco powders described above.
Further, the flavored filter includes an upstream filter rod segment, an intermediate reconstituted tobacco powder segment, and a downstream cavity segment.
Further, the flavored filter includes an upstream filter segment, an intermediate reconstituted tobacco powder segment, and a downstream filter segment.
Further, the filter rod segment is selected from an acetate filter rod or a P L A filter rod.
Furthermore, the invention also provides a low-tar cigarette which comprises any one of the flavoring filters.
Furthermore, the invention also provides a cigarette holder, which comprises a tobacco powder cavity with two ends sealed by filter screens, wherein any one of the reconstituted tobacco powders is placed in the tobacco powder cavity.
Further, this cigarette holder still includes:
a suction nozzle;
the upper chimney is arranged in the suction nozzle, and one end of the upper chimney is provided with a first filter screen;
one end of the lower chimney is connected with one end of the suction nozzle, the other end of the upper chimney is hermetically connected with one end of the lower chimney, a second filter screen is arranged inside the lower chimney, and a tobacco powder cavity is formed between the first filter screen and the second filter screen and used for containing reconstituted tobacco powder.
Further, the invention also discloses an electronic cigarette comprising the cigarette holder.
Further, the invention also discloses a preparation method of the reconstituted tobacco powder, which comprises the following steps:
grinding tobacco leaves to prepare tobacco particles, screening, and screening out the tobacco particles with the mesh number of 20-80 meshes;
adding a certain proportion of alkaline regulator into the screened tobacco particles to regulate the pH value of the tobacco particles to 8.0-10;
and heating and drying the tobacco particles with the adjusted pH value, adjusting the moisture content of the tobacco particles, and controlling the moisture of the tobacco particles to be 5-15 wt%.
In conclusion, the reconstituted tobacco powder provided by the invention obviously increases the satisfaction of smoking low-tar tobacco products and has good smoking taste. The reconstituted tobacco powder can also be placed into a cigarette holder or a filter stick. The mouthfeel of the low-tar tobacco product is improved while the tar amount is not increased.
Drawings
The invention will be described in further detail with reference to the following figures and detailed description:
FIG. 1 is a schematic structural diagram of a low tar cigarette provided by the present invention;
FIG. 2 is a schematic structural diagram of another low tar cigarette provided by the present invention;
fig. 3 is a schematic structural diagram of a cigarette holder provided by the invention.
Reference numerals:
low-tar cigarette of 100, 110'
Reconstituted tobacco powder segment 112
Tobacco rod segment 120
Cigarette holder 200
Tobacco powder cavity 232
Detailed Description
Reference will now be made in detail to the preferred embodiments of the present invention. While the invention will be described in conjunction with various embodiments, this does not represent that the features of the invention are limited to only these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention.
The invention provides reconstituted tobacco powder, which has the pH value of 8.0-10, the mesh number of 20-80 meshes and the moisture content of 5-15 wt%. The reconstituted tobacco powder can remarkably improve the taste of low-tar cigarettes during smoking.
Further, the particle size of the reconstituted tobacco powder is 20-80, preferably 20-60 meshes. Under the same filling amount, the particle size is too small, so that the cigarette resistance is obviously increased, and the smoking taste is reduced; the particle size is too large, the smoking resistance of the cigarette can be obviously increased, and the effect of increasing the taste of the low-tar cigarette can not be achieved.
Further, the reconstituted tobacco powder has a pH of 8.0 to 10, preferably 8.5 to 10, more preferably 9.0 to 9.5, and most preferably 9.5. The taste of the low-tar cigarette can be obviously improved along with the increase of the pH value of the reconstituted tobacco powder, but the low-tar cigarette has over-strong stimulation due to over-high pH value, so that the taste is reduced.
Preferably, the reconstituted tobacco powder has a moisture content of 5-15 wt%, preferably 8-12 wt%, more preferably 10 wt%. When the moisture content is too low, the function of increasing the taste of the low-tar cigarette can not be achieved; when the water content is too high, the inside of the reconstituted tobacco powder is agglomerated, the suction resistance is obviously increased, and the taste is reduced.
Further, the reconstituted tobacco powder is prepared by adding an alkaline regulator into the tobacco particles and regulating the pH value to 8.0-10, wherein the alkaline regulator comprises one or more of sodium carbonate, sodium bicarbonate and sodium hydroxide. Wherein, the tobacco particles are obtained by directly grinding tobacco leaves without adding any additive.
Specifically, the tobacco leaves can be ground into tobacco particles, and the tobacco particles with the mesh number of 20-80 can be screened out. Adding a certain proportion of alkaline regulator into the screened tobacco particles to regulate the pH value of the tobacco particles to 8.0-10. And heating and drying the tobacco particles with the adjusted pH value, adjusting the moisture content of the tobacco particles, and controlling the moisture of the tobacco particles to be 5-15 wt% to obtain the reconstituted tobacco powder.
The type and amount of the alkaline regulator used for regulating the required pH value based on different types of tobacco powder raw materials, particle sizes and moisture contents also can be different, and can be regulated according to the method according to actual requirements.
Further, the invention also provides a flavored filter and a cigarette comprising the flavored filter, wherein the filter comprises any one of the reconstituted tobacco powders.
Further, as shown in FIG. 1, a low tar cigarette 100 includes a tobacco segment 120 and a flavored filter 110, the flavored filter 110 including an upstream filter segment 111, an intermediate reconstituted tobacco powder segment 112, and a downstream cavity segment 113. I.e. a cavity that is not filled with any objects.
Further, another low tar cigarette 100 'is shown in FIG. 2, which differs from that of FIG. 1 in that the cavity segment 113 in the filter 110' is replaced with a filter rod segment 111.
Further, any of the filter rod segments 111 described above may be independently selected from an acetate filter rod or a P L a filter rod.
Further, for the conventional low-tar cigarette, the filling amount of the reconstituted tobacco powder in the flavoring filter tip is 0.05-0.15 g; preferably 0.07-0.12 g; more preferably 1.0 g. Within this range, the taste of the low-tar cigarette can be sufficiently improved.
Further, the length of the reconstituted tobacco powder segment 112 is 10-15 mm; more preferably 12 mm. Too long length of the reconstituted tobacco powder segment 112 can cause too large suction resistance and reduced taste; the length is too short, and the improvement degree of the taste of the low-tar cigarette is low.
Further, as shown in fig. 3, the present invention also provides a cigarette holder 200, comprising: a mouthpiece 210, an upper chimney 220 and a lower chimney 230. Wherein the upper chimney 220 is arranged in the suction nozzle 210, and one end of the upper chimney 220 is provided with a first filter screen 221; one end of the lower chimney 230 is connected with one end of the suction nozzle 210, a second filter screen 231 is arranged inside the lower chimney 230, the other end of the upper chimney 220 is hermetically connected with one end of the lower chimney 230, a tobacco powder cavity 232 is formed between the first filter screen 221 and the second filter screen 231 and used for containing reconstituted tobacco powder, and the lower part of the second filter screen 231 is a cigarette cavity 233 used for containing low-tar cigarettes to be smoked.
Further, it is contemplated that the aforementioned mouthpiece may be used to improve the mouth feel of a new tobacco product in addition to the mouth feel of a conventional low tar cigarette. Therefore, the invention also provides an electronic cigarette comprising the cigarette holder, and the atomization substrate of the electronic cigarette can be one or more of liquid, solid or solid-liquid mixture.
Further, the invention also provides a preparation method of the reconstituted tobacco powder, which comprises the following steps:
grinding tobacco leaves to prepare tobacco particles, screening, and screening out the tobacco particles with the mesh number of 20-80 meshes;
adding a certain proportion of alkaline regulator into the screened tobacco particles to regulate the pH value of the tobacco particles to 8.0-10;
and heating and drying the tobacco particles with the adjusted pH value, adjusting the moisture content of the tobacco particles, and controlling the moisture of the tobacco particles to be 5-15 wt%.
In conclusion, the reconstituted tobacco powder provided by the invention obviously increases the satisfaction of smoking low-tar tobacco products and has good smoking taste. The reconstituted tobacco powder can also be placed into a cigarette holder or a filter stick. The mouthfeel of the low-tar tobacco product is enhanced without increasing the tar amount.
The technical effects of the reconstituted tobacco powder provided by the present invention are further illustrated below with reference to specific examples.
Test method
1. Taste of the product
The mouthfeel was indicated by a five pointed star, ★ for 1 point, 0.5 point and 5 points full.
2. Suction resistance
The resistance to draw was measured by a resistance to draw instrument of CIGAR L AB PD type manufactured by SODIM corporation under standard conditions stipulated by "GB _ T18767-.
3. Tar content
The tar content was measured by standard conditions specified in "GB/T19609-2004 cigarette for routine analysis Total particulate matter and tar determination with a smoking machine".
Example 1
Grinding tobacco leaves to prepare tobacco particles, screening, and screening out the tobacco particles with the mesh number of 20-40.
Adding a certain proportion of sodium carbonate solution into the screened tobacco particles to adjust the pH value of the tobacco particles to about 9.5.
And heating and drying the tobacco particles with the adjusted pH value, adjusting the moisture content of the tobacco particles, and controlling the moisture content of the tobacco particles to be 10 wt% to obtain the reconstituted tobacco powder.
Adding 0.1g of the obtained reconstituted tobacco powder into the cigarette filter stick in the figure 2, wherein the overall length of the two sections of filter sticks is the same as that of the filter stick of the traditional low-tar cigarette.
The resulting cigarettes were tested for mouth feel, smoke resistance and tar content.
Comparative example 1
The conventional low-tar cigarette is not added with reconstituted tobacco powder.
Examples 2 to 3, comparative examples 2 to 4
The same preparation method as that of example 1 is adopted, only the difference is that the mesh number of the reconstituted tobacco powder is different, and the specific difference and the characterization result are detailed in table 1.
TABLE 1
| Number of meshes | Suction resistance | Percentage increase in suction resistance | Tar oil | Taste of the product | |
| Example 1 | 20-40 | 102 | 2％ | <5mg | ★★★★★ |
| Example 2 | 42-60 | 102 | 2％ | <5mg | ★★★★★ |
| Example 3 | 62-80 | 109 | 9％ | <5mg | ★★ |
| Comparative example 1 | Is free of | 100 | 0 | <5mg | |
| Comparative example 2 | ＜10 | 115 | 15％ | <5mg | ☆ |
| Comparative example 3 | 10-18 | 101 | 1％ | <5mg | ★☆ |
| Comparative example 4 | 81-100 | 121 | 21％ | <5mg | ☆ |
As can be seen from Table 1, the cigarettes of examples 1-3 and comparative examples 2-4, to which reconstituted tobacco powder was added, had no significant increase in tar relative to the cigarettes of comparative example 3, to which reconstituted tobacco powder was not added; within the range of 20-80 meshes, the mouthfeel is obviously improved, and the increase of the resistance to smoking is less; when the reconstituted tobacco powder with the mesh number smaller than 20 in the comparative examples 2-3 is adopted, the particle size of the powder is too large, the taste is not improved basically under the same filling amount, and when the mesh number of the powder is further smaller than 10 meshes, the suction resistance is increased remarkably, and the increase percentage of the suction resistance exceeds 10%; when the reconstituted tobacco powder with the size larger than 80 meshes is filled in the filter stick, the suction resistance is too large, the increase percentage of the suction resistance exceeds 10 percent, and the taste improvement degree is poor.
Examples 4 to 7, comparative examples 5 to 6
The same preparation method as that of example 1 is adopted, except that the pH value of reconstituted tobacco powder is different, and the details are shown in Table 2.
TABLE 2
| pH value | Tar oil | Taste of the product | |
| Example 1 | 9.5 | <5mg | ★★★★★ |
| Example 4 | 8 | <5mg | ★★★ |
| Example 5 | 8.5 | <5mg | ★★★ |
| Example 6 | 9 | <5mg | ★★★★☆ |
| Example 7 | 10 | <5mg | ★★★★☆ |
| Comparative example 5 | 7 | <5mg | ★☆ |
| Comparative example 6 | 10.5 | <5mg | ★★☆ |
As can be seen from Table 2, the mouth feel was significantly improved with the increase in pH of the reconstituted tobacco powder, but when the pH exceeded 10, the mouth feel was decreased due to the strong stimulus.
Examples 8 to 9, comparative examples 7 to 8
The same procedure as in example 1, except that the reconstituted tobacco powder had a different moisture content, is detailed in Table 3
As can be seen from Table 3, when the moisture content is too low, the effect of improving the mouthfeel of the low-tar cigarette is not achieved, and the mouthfeel of the cigarette is poor; when the moisture content is too high, the inside of the reconstituted tobacco powder is agglomerated, the suction resistance is obviously increased, and the taste is also reduced.
In summary, the above-mentioned embodiments are provided only for illustrating the principles and effects of the present invention, and not for limiting the present invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (12)
1. The reconstituted tobacco powder is characterized in that the pH value of the reconstituted tobacco powder is 8.0-10, the mesh number is 20-80 meshes, and the moisture content is 5-15 wt%.
2. The reconstituted tobacco powder of claim 1, wherein said mesh size is 20-60 mesh.
3. The reconstituted tobacco powder according to claim 1, wherein the reconstituted tobacco powder is prepared by adding an alkaline regulator to tobacco particles to adjust the pH value to 8.0-10, wherein the alkaline regulator comprises one or more of sodium carbonate, sodium bicarbonate and sodium hydroxide.
4. Flavored filter comprising the reconstituted tobacco powder according to any one of claims 1 to 3.
5. The flavored filter according to claim 4, wherein the flavored filter comprises an upstream filter rod segment, an intermediate reconstituted tobacco powder segment, and a downstream cavity segment.
6. The flavored filter of claim 4, wherein the flavored filter comprises an upstream filter rod segment, an intermediate reconstituted tobacco powder segment, and a downstream filter rod segment.
7. A flavored filter according to claim 5 or 6, wherein the filter rod segments are selected from an acetate filter rod or a P L A filter rod.
8. A low tar cigarette comprising the flavored filter of any of claims 4 to 7.
9. A mouthpiece, comprising a tobacco powder chamber closed at both ends by a filter, wherein the reconstituted tobacco powder according to any one of claims 1 to 3 is placed in the tobacco powder chamber.
10. A holder according to claim 9, comprising:
a suction nozzle;
the upper chimney is arranged in the suction nozzle, and a first filter screen is arranged at one end of the upper chimney;
lower chimney, one end with the one end of suction nozzle links to each other, go up the chimney other end with the chimney down one end links to each other sealedly, the inside second filter screen that is provided with of chimney down, form the tobacco powder chamber between first filter screen and second filter screen, be used for holding reconstituted tobacco powder.
11. An electronic cigarette comprising a mouthpiece according to claim 9 or 10.
12. The preparation method of the reconstituted tobacco powder is characterized by comprising the following steps:
grinding tobacco leaves to prepare tobacco particles, screening, and screening out the tobacco particles with the mesh number of 20-80 meshes;
adding a certain proportion of alkaline regulator into the screened tobacco particles to regulate the pH value of the tobacco particles to 8.0-10;
and heating and drying the tobacco particles with the adjusted pH value, adjusting the moisture content of the tobacco particles, and controlling the moisture of the tobacco particles to be 5-15 wt%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910006368.1A CN111406971A (en) | 2019-01-04 | 2019-01-04 | Reconstituted tobacco powder and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910006368.1A CN111406971A (en) | 2019-01-04 | 2019-01-04 | Reconstituted tobacco powder and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN111406971A true CN111406971A (en) | 2020-07-14 |
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| CN201910006368.1A Pending CN111406971A (en) | 2019-01-04 | 2019-01-04 | Reconstituted tobacco powder and preparation method thereof |
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| CN101188953A (en) * | 2005-06-06 | 2008-05-28 | 菲利普莫里斯生产公司 | Modular smoking article and method of use |
| US20080216851A1 (en) * | 2007-03-09 | 2008-09-11 | Philip Morris Usa Inc. | Smoking articles with restrictor and aerosol former |
| CN101897478A (en) * | 2010-08-10 | 2010-12-01 | 广东中烟工业有限责任公司 | Filter stick for cigarettes and preparation method thereof |
| CN105555153A (en) * | 2013-08-21 | 2016-05-04 | 英美烟草(投资)有限公司 | Treated tobacco and processes for preparing the same, devices including the same and uses thereof |
| CN106136314A (en) * | 2015-04-01 | 2016-11-23 | 上海烟草集团有限责任公司 | A kind of nicotine scalable cigarette holder |
| CN107536097A (en) * | 2016-06-24 | 2018-01-05 | 湖南中烟工业有限责任公司 | A kind of preparation method of natural flavored type cigarette |
-
2019
- 2019-01-04 CN CN201910006368.1A patent/CN111406971A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101188953A (en) * | 2005-06-06 | 2008-05-28 | 菲利普莫里斯生产公司 | Modular smoking article and method of use |
| US20080216851A1 (en) * | 2007-03-09 | 2008-09-11 | Philip Morris Usa Inc. | Smoking articles with restrictor and aerosol former |
| CN101897478A (en) * | 2010-08-10 | 2010-12-01 | 广东中烟工业有限责任公司 | Filter stick for cigarettes and preparation method thereof |
| CN105555153A (en) * | 2013-08-21 | 2016-05-04 | 英美烟草(投资)有限公司 | Treated tobacco and processes for preparing the same, devices including the same and uses thereof |
| CN106136314A (en) * | 2015-04-01 | 2016-11-23 | 上海烟草集团有限责任公司 | A kind of nicotine scalable cigarette holder |
| CN107536097A (en) * | 2016-06-24 | 2018-01-05 | 湖南中烟工业有限责任公司 | A kind of preparation method of natural flavored type cigarette |
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Application publication date: 20200714 |