CN109007964B - Anti-drying cigarette - Google Patents
Anti-drying cigarette Download PDFInfo
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- CN109007964B CN109007964B CN201811068742.2A CN201811068742A CN109007964B CN 109007964 B CN109007964 B CN 109007964B CN 201811068742 A CN201811068742 A CN 201811068742A CN 109007964 B CN109007964 B CN 109007964B
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- section
- filter
- absorbent resin
- water
- cigarette
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
- A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
-
- 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
- A24D1/00—Cigars; Cigarettes
-
- 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
- A24D1/00—Cigars; Cigarettes
- A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
- A24D1/042—Cigars; Cigarettes with mouthpieces or filter-tips with mouthpieces
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The invention discloses an anti-drying cigarette. The anti-drying cigarette comprises a tobacco shred section and a filter stick section, wherein the filter stick section is of a binary structure and comprises a hollow section and a filter section, the filter section is made by mixing a filter fiber material and a high polymer water-absorbent resin fiber, the high polymer water-absorbent resin fiber extends from the filter section to the hollow section, the extension length is not less than 1/3% of the length of the hollow section, and the content of the high polymer water-absorbent resin fiber is 10-20% of that of the filter fiber. This prevent polymer water-absorbent resin fibre of dry cigarette's filter rod section has certain water absorption and water retention release capacity for smog after the heating can evaporate polymer water-absorbent resin's moisture in the cooling, improves the moisture content of flue gas, has reached suitable suction temperature and suction moist sense, and the natural cellulose system polymer water-absorbent resin fibre of use still has degradability and reproducibility, green, safe in utilization.
Description
Technical Field
The invention relates to the technical field of tobacco, in particular to an anti-drying cigarette.
Background
At present, with the improvement of living standard of people, the quality requirements of smokers on cigarettes are also continuously improved, and not only are the control and reduction of harmful ingredients such as tar in smoke required, wherein the requirements of the taste quality of cigarette smoking, the smoothness, the palatability and the like of the smoke are also continuously improved, and how to improve the taste quality of the cigarettes while reducing the content of harmful substances such as tar in the smoke of the cigarettes becomes an important subject in the field of cigarette production. The moisture content of the smoke of the cigarette is an important factor influencing the moistening feeling of the cigarette when the cigarette is smoked, and the moisture content of the smoke has an important influence on the sensory quality of the cigarette. When the moisture content of the flue gas is low, the flue gas can be dry, the irritation is increased, and the comfort is reduced. The method for changing the moisture content of the smoke is to adjust the water holding capacity and the water absorption capacity of the filter stick, for example, the moisture content of the smoke is improved by improving the adsorption of the filter material to the moisture content of the smoke, but the good moisture-keeping effect is not achieved, and the ideal sweet and moist feeling of the smoke cannot be achieved.
Therefore, the preparation method of the cigarette capable of preventing drying and improving the smoke moistening feeling has very important practical significance.
Disclosure of Invention
The invention aims to overcome the defects of too dry smoke and insufficient moist feeling of the existing cigarettes, and provides a dry-proof cigarette for improving the moist feeling of smoke.
The above purpose of the invention is realized by the following technical scheme:
the anti-drying cigarette comprises a tobacco shred section and a filter stick section, wherein the filter stick section is of a binary structure and comprises a hollow section and a filter section, the filter section is made by mixing a filter fiber material and a high polymer water-absorbent resin fiber, and the high polymer water-absorbent resin fiber extends from the filter section to the hollow section, and the content of the high polymer water-absorbent resin fiber is 10-20% of that of the filter fiber.
The anti-drying cigarette disclosed by the invention has the advantages that the filter stick is wetted in water before the cigarette is smoked, so that the high-molecular water-absorbing resin fiber absorbs water and expands to lock certain moisture. When the cigarette is heated and smoked, the smoke can be cooled to a certain degree through the hollow section after coming out from the tobacco shred section, the heat released by the cooled smoke gradually evaporates the water absorbed in the macromolecular water-absorbent resin fiber extending to the hollow section, and in the process of flowing through the cigarette smoke, water molecules enter the oral cavity along with the smoke, so that the smoke fragrance is maintained, the humidity of the smoke is increased, the dryness and irritation of the cigarette during smoking are reduced, and the anti-dry cigarette is obtained. The smoke generated during the combustion of the cigarette is continuously cooled, the temperature of the smoke is lower than 70 ℃ when the smoke approaches the inlet end of the filtering section, the water absorbed in the high-molecular water-absorbent resin fiber is not easy to evaporate, the humidity of the smoke is not increased any more, the moisture content of the smoke is just right, and the sweet taste is appropriate.
The filtering material of the filtering section can be cellulose acetate fibroin, and the forming material comprises a plasticizer, a bonding agent and forming paper.
The hollow section is made of hard materials, and is required to be capable of enduring the temperature of 140-180 ℃ without obviously softening and deforming within a continuous heating time period of generally about 3-6 min. Preferably, the heat-resistant temperature of the heat-resistant hard material is 150-160 ℃. The heat-resistant hard material can be a paperboard, an inorganic material (such as a ceramic material), a high polymer material (such as a starch film material, a fiber material and polytetrafluoroethylene) and the like.
Preferably, the high molecular water-absorbing resin fiber extends from the filtering section to 1/3 with the length of the hollow section being more than or equal to the length of the hollow section.
The high-molecular water-absorbing resin fiber extension part is not enough, so that the heating time and the heating temperature are not enough, the moisture evaporation is not enough, the smoke is dried, the good dry-proof effect cannot be achieved, the moisture evaporation transition is possible due to the overlong extension length, the smoke water content is too high, the fragrance is thin, and the taste is weak.
Preferably, the extension length of the high molecular water-absorbing resin fiber is 1/3-1/2 of the length of the hollow section.
More preferably, the extended length of the high molecular water absorbent resin fiber is 1/2 of the length of the hollow section.
Preferably, the extending section of the high molecular water absorbent resin fiber is corrugated and longitudinally extends. The extension section can be formed by curling, pleating, folding and other processes, the heating area can be increased by extending the corrugated spiral, the retention time of smoke can be prolonged, and the good cooling and moistening effects are achieved.
Preferably, the content of the polymeric water-absorbent resin fiber in the filter section is 15% of the filter fiber. The content of the high molecular water-absorbing resin fiber is controlled to ensure the sufficient filtering effect of the cigarette and the sufficient moistening effect.
Preferably, the high molecular water-absorbent resin fiber is a natural cellulose-based high molecular water-absorbent resin fiber. The cellulose material has a plurality of hydrophilic groups and good terminal hydroxyl groups, and can be modified by the hydrophilic groups, so that the water absorption capacity of the natural cellulose material is further improved. On the other hand, the natural cellulose is a natural polymer, can be degraded and regenerated, is a water absorbing material, and has greatly improved water absorbing capacity after being modified, such as modification of natural cellulose grafted acrylic acid and the like.
Preferably, the cellulose-based polymeric water-absorbent resin fiber comprises one or more of grafted cellulose, carboxymethylated cellulose, hydroxypropylated cellulose, and xanthated cellulose.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides an anti-drying cigarette, wherein the high-molecular water-absorbent resin fiber of a filter rod section of the anti-drying cigarette has certain water absorption and water retention release capacities, so that the water content of the high-molecular water-absorbent resin can be evaporated while the heated smoke is cooled, the water content of the smoke is improved, the proper suction temperature and suction moist feeling are achieved, and the used natural cellulose high-molecular water-absorbent resin fiber also has degradability and reproducibility, is green and environment-friendly and is safe to use.
Drawings
Fig. 1 is a schematic structural diagram of an anti-drying cigarette.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1
An anti-drying cigarette is shown in figure 1 and comprises a tobacco shred section 1 and a filter stick section 2, wherein the filter stick section 2 is of a binary structure and comprises a hollow section 201 and a filter section 202, the filter section 202 is made by mixing a filter fiber material 2011 and carboxymethylated cellulose fibers 2012, the carboxymethylated cellulose fibers 2012 extend from the filter section 202 to the hollow section 201 and are 1/3 with the length being equal to the length of the hollow section, the extending section is in a corrugated longitudinal extension, and the content of polymer water-absorbing resin fibers in the filter section is 15% of the content of the filter fibers.
Example 2
An anti-drying cigarette is shown in figure 1 and comprises a tobacco shred section 1 and a filter stick section 2, wherein the filter stick section 2 is of a binary structure and comprises a hollow section 201 and a filter section 202, the filter section 202 is made by mixing a filter fiber material 2011 and acrylic acid grafted cellulose 2012, the acrylic acid grafted cellulose 2012 extends from the filter section 202 to the hollow section 201, the extension length is 1/2 of the length of the hollow section, the extension section is corrugated and longitudinally extends, and the content of polymer water absorption resin fibers in the filter section is 15% of the content of the filter fibers.
Example 3
An anti-drying cigarette is shown in figure 1 and comprises a tobacco shred section 1 and a filter stick section 2, wherein the filter stick section 2 is of a binary structure and comprises a hollow section 201 and a filter section 202, the filter section 202 is made by mixing a filter fiber material 2011 and xanthated cellulose 2012, the xanthated cellulose 2012 extends from the filter section 202 to the hollow section 201, the extension length is 1/3 of the length of the hollow section, the extension section is corrugated and longitudinally extends, and the content of polymer water-absorbing resin fibers in the filter section is 10% of the content of the filter fibers.
Example 4
A dry-proof cigarette, as shown in figure 1, comprises a tobacco shred section 1 and a filter stick section 2, the filter stick section 2 is of a binary structure and comprises a hollow section 1 and a filter section 2, the filter section 2 is made by mixing a filter fiber material 201 and carboxymethylated cellulose fibers 202, wherein the carboxymethylated cellulose fibers 202 extend from the filter section 2 to the hollow section 1, the extension length is 1/3 of the length of the hollow section, the extension section is in a corrugated longitudinal extension, and the content of polymer water-absorbing resin fibers in the filter section is 20% of the filter fibers.
Example 5
An anti-drying cigarette is shown in figure 1 and comprises a tobacco shred section 1 and a filter stick section 2, wherein the filter stick section 2 is of a binary structure and comprises a hollow section 201 and a filter section 202, the filter section 202 is made by mixing a filter fiber material 2011 and carboxymethylated cellulose fibers 2012, the carboxymethylated cellulose fibers 2012 extend from the filter section 202 to the hollow section 201 and are 2/3 with the length being equal to the length of the hollow section, the extending section is in a corrugated longitudinal extension, and the content of polymer water-absorbing resin fibers in the filter section is 15% of the content of the filter fibers.
Comparative example 1
A cigarette, as shown in figure 1, comprises a cut tobacco section 1 and a filter rod section 2, the filter rod section 2 is of a binary structure and comprises a hollow section 201 and a filter section 202, the filter section 202 is made by mixing a filter fiber material 2011 and carboxymethylated cellulose fibers 2012, wherein the carboxymethylated cellulose fibers 202 extend from the filter section 202 to the hollow section 201 and have the length of 1/4, the extension section is in a corrugated longitudinal extension, and the content of polymer water-absorbing resin fibers in the filter section is 15% of the filter fibers.
Comparative example 2
An anti-drying cigarette is shown in figure 1 and comprises a tobacco shred section 1 and a filter stick section 2, wherein the filter stick section 2 is of a binary structure and comprises a hollow section 201 and a filter section 202, the filter section 202 is made by mixing a filter fiber material 2011 and carboxymethylated cellulose fibers 2012, the carboxymethylated cellulose fibers 2012 extend from the filter section 202 to the hollow section 201 and are 1/3 with the length being equal to the length of the hollow section, the extending section is in a corrugated longitudinal extension, and the content of polymer water-absorbing resin fibers in the filter section is 30% of the content of the filter fibers.
Comparative example 3
An anti-drying cigarette is shown in figure 1 and comprises a tobacco shred section 1 and a filter stick section 2, wherein the filter stick section 2 is of a binary structure and comprises a hollow section 201 and a filter section 202, the filter section 202 is made by mixing a filter fiber material 2011 and carboxymethylated cellulose fibers 2012, the carboxymethylated cellulose fibers 2012 extend from the filter section 202 to the hollow section 201 and are 1/3 with the length being equal to the length of the hollow section, the extending section is in a corrugated longitudinal extension, and the content of polymer water-absorbing resin fibers in the filter section is 8% of the content of the filter fibers.
Result detection
The dry-proof cigarettes prepared in examples 1 to 7 and comparative examples 1 to 2 were subjected to conventional detection and sensory evaluation, and the results are shown in table 1 with a conventional filter stick as a control.
TABLE 1 flue gas index evaluation results
| Serial number | Moisture (mg) | Smoke nicotine (mg) | Tar (mg) | Number of mouths |
| Example 1 | 3.93 | 1.1 | 13.1 | 9.6 |
| Example 2 | 4.05 | 1.1 | 13.1 | 9.5 |
| Example 3 | 3.82 | 1.1 | 13.1 | 9.4 |
| Example 4 | 3.96 | 1.1 | 13.1 | 9.3 |
| Example 5 | 3.98 | 1.1 | 13.1 | 9.2 |
| Comparative example 1 | 3.26 | 1.1 | 13.1 | 9.2 |
| Comparative example 2 | 4.11 | 1.0 | 13.1 | 9.0 |
| Comparative example 3 | 3.23 | 1.1 | 13.1 | 9.2 |
| Control sample | 3.18 | 1.1 | 13.1 | 9.1 |
TABLE 2 sensory evaluation of taste
| Serial number | Sensory evaluation |
| Example 1 | High smoke concentration, soft and sweet smoke, clean aftertaste and no irritation to throat |
| Example 2 | High smoke concentration, soft and sweet smoke, clean aftertaste and no irritation to throat |
| Example 3 | High smoke concentration, soft and sweet smoke, clean aftertaste and small irritation to throat |
| Example 4 | High smoke concentration, soft and sweet smoke, clean aftertaste, and no irritation to throat |
| Example 5 | Slightly weak smoke concentration, soft and sweet smoke, clean aftertaste and no irritation to throat |
| Comparative example 1 | High smoke concentration, slightly choking smoke, clean aftertaste, and stimulating and drying throat |
| Comparative example 2 | Weak smoke concentration, weak smoke, clean aftertaste and no irritation to throat |
| Comparative example 3 | High smoke concentration, soft smoke, clean aftertaste, and stimulating and drying throat |
| Control sample | High smoke concentration, clean aftertaste, and dry and irritating throat |
As can be seen from table 1 and table 2 above, the cigarette made from the cigarette filter stick provided by the present invention is superior to the control sample in the indexes of smoke concentration, smoke softness and sweetness, aftertaste cleanness, throat irritation, etc., and the performance of the cigarette prepared by the control sample outside the protection range of the present invention is completely not up to the effect of the present invention, and sufficient and moist smoking sensation cannot be obtained.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. The anti-drying cigarette is characterized by comprising a tobacco shred section and a filter stick section, wherein the filter stick section is of a binary structure and comprises a hollow section and a filter section, the filter section is made by mixing a filter fiber material and a high-molecular water-absorbent resin fiber, the high-molecular water-absorbent resin fiber extends from the filter section to the hollow section, and the content of the high-molecular water-absorbent resin fiber is 10-20% of that of the filter fiber; the extension length of the high polymer water-absorbing resin fiber extending from the filtering section to the hollow section is greater than or equal to 1/3 of the length of the hollow section.
2. The anti-drying cigarette as claimed in claim 1, wherein the extension length of the high molecular water-absorbent resin fiber is 1/3-1/2 of the length of the hollow section.
3. The anti-drying cigarette of claim 1, wherein the polymeric water-absorbent resin fibers extend for a length of 1/2 times the length of the hollow section.
4. The anti-drying cigarette according to any one of claims 1 to 3, wherein the extending section of the high-molecular water-absorbent resin fiber extends longitudinally in a corrugated shape.
5. The anti-dryness cigarette of claim 1, wherein the content of the polymeric water-absorbent resin fiber in the filter segment is 15% of the filter fiber.
6. The anti-drying cigarette of claim 1, wherein the polymeric water-absorbent resin fibers are natural cellulose-based polymeric water-absorbent resin fibers.
7. The dryness-resistant cigarette of claim 5, wherein the cellulose-based polymeric water-absorbent resin fibers comprise one or more of grafted cellulose, carboxymethylated cellulose, hydroxypropylated cellulose, and xanthated cellulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811068742.2A CN109007964B (en) | 2018-09-13 | 2018-09-13 | Anti-drying cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811068742.2A CN109007964B (en) | 2018-09-13 | 2018-09-13 | Anti-drying cigarette |
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| Publication Number | Publication Date |
|---|---|
| CN109007964A CN109007964A (en) | 2018-12-18 |
| CN109007964B true CN109007964B (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811068742.2A Active CN109007964B (en) | 2018-09-13 | 2018-09-13 | Anti-drying cigarette |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111067135A (en) * | 2019-11-29 | 2020-04-28 | 云南巴菰生物科技有限公司 | Plant starch paper cooling section for heating non-burning cigarettes |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0766929A2 (en) * | 1995-10-05 | 1997-04-09 | Daicel Chemical Industries, Ltd. | Tobacco filters and production process thereof |
| JPH1033155A (en) * | 1996-07-24 | 1998-02-10 | S F Plan:Kk | Cigarette fitted with filter and smoking implement |
| CN1686015A (en) * | 2005-04-30 | 2005-10-26 | 广东中烟工业公司 | Cigarette |
| CN1771846A (en) * | 2005-10-26 | 2006-05-17 | 常德卷烟厂 | Non-woven fabric water filter tip for reducing tar and harmful matter of cigareffe effectively |
| CN2852726Y (en) * | 2005-12-26 | 2007-01-03 | 张家口卷烟厂 | Cigarette with hollow |
| CN201563604U (en) * | 2009-06-23 | 2010-09-01 | 湖北中烟工业有限责任公司 | Filter tip with molecular reservoir-structured material |
| CN203676117U (en) * | 2013-10-16 | 2014-07-02 | 红云红河烟草(集团)有限责任公司 | Cigarette filter stick capable of effectively improving water absorption of filter core |
| CN204104816U (en) * | 2014-09-12 | 2015-01-21 | 河南中烟工业有限责任公司 | A kind of flue gas cool-down condensing unit and the cigarette filter rod utilizing it to prepare |
-
2018
- 2018-09-13 CN CN201811068742.2A patent/CN109007964B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0766929A2 (en) * | 1995-10-05 | 1997-04-09 | Daicel Chemical Industries, Ltd. | Tobacco filters and production process thereof |
| JPH1033155A (en) * | 1996-07-24 | 1998-02-10 | S F Plan:Kk | Cigarette fitted with filter and smoking implement |
| CN1686015A (en) * | 2005-04-30 | 2005-10-26 | 广东中烟工业公司 | Cigarette |
| CN1771846A (en) * | 2005-10-26 | 2006-05-17 | 常德卷烟厂 | Non-woven fabric water filter tip for reducing tar and harmful matter of cigareffe effectively |
| CN2852726Y (en) * | 2005-12-26 | 2007-01-03 | 张家口卷烟厂 | Cigarette with hollow |
| CN201563604U (en) * | 2009-06-23 | 2010-09-01 | 湖北中烟工业有限责任公司 | Filter tip with molecular reservoir-structured material |
| CN203676117U (en) * | 2013-10-16 | 2014-07-02 | 红云红河烟草(集团)有限责任公司 | Cigarette filter stick capable of effectively improving water absorption of filter core |
| CN204104816U (en) * | 2014-09-12 | 2015-01-21 | 河南中烟工业有限责任公司 | A kind of flue gas cool-down condensing unit and the cigarette filter rod utilizing it to prepare |
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| CN109007964A (en) | 2018-12-18 |
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