CN112043003A - Method for reducing CO release amount in main stream smoke of cigarette - Google Patents
Method for reducing CO release amount in main stream smoke of cigarette Download PDFInfo
- Publication number
- CN112043003A CN112043003A CN201910486080.9A CN201910486080A CN112043003A CN 112043003 A CN112043003 A CN 112043003A CN 201910486080 A CN201910486080 A CN 201910486080A CN 112043003 A CN112043003 A CN 112043003A
- Authority
- CN
- China
- Prior art keywords
- cigarette
- tobacco
- cut tobacco
- release amount
- mainstream smoke
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
-
- 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
- A24B3/08—Blending tobacco
Landscapes
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention discloses a method for reducing the release amount of CO in main stream smoke of cigarettes. The method forms the matching of the tobacco shreds with different widths by adjusting the widths of the tobacco shreds, and obviously reduces the release amount of CO in the mainstream smoke of the cigarettes. Compared with the method of adding three threads or other additives, the method can reduce the CO release amount, simultaneously can keep the stability of the tobacco thread formula and the smoking taste, is simple and easy to implement, is easy to apply in large scale, and has higher economic value and social benefit.
Description
Technical Field
The invention relates to a method for reducing the release amount of CO in the mainstream smoke of a cigarette, belonging to the field of cigarettes.
Background
A plurality of harmful components exist in the mainstream smoke of the cigarette, and CO is one of the most harmful components which are most contained and difficult to remove. CO can replace oxygen and hemoglobin to combine rapidly, resulting in cellular hypoxia and increased blood viscosity, and can induce vascular diseases. Therefore, the release amount of CO in the mainstream smoke of the cigarette is reduced, the harm of the cigarette to the health of people can be reduced, and the method has very important significance for the development of tobacco industry in China.
At present, the common means for reducing the CO in the flue gas mainly comprise three types: (1) adsorbing or catalyzing CO generated in the flue gas to be adsorbed by an adsorbent or oxidized into CO under the action of a catalyst2(ii) a (2) Ventilating and diluting, namely increasing the air inflow by improving the air permeability of the cigarette paper or adopting a filter tip ventilation technology to dilute the mainstream smoke; (3) adjusting tobacco shred formula, such as adding combustion improver such as expanded tobacco shred or potassium salt. However, these methods have their own disadvantages, such as limited adsorption capacity of the adsorbent, difficulty in adhesion, and unstable adsorption effect; the catalyst is easy to be poisoned and has higher cost; the cigarette aroma components are easy to lose due to ventilation and dilution, and the cigarette cannot be used excessively; the addition of expanded tobacco shreds can obviously change the smoking taste of cigarettes, and the tobacco shred formula needs to be adjusted.
Therefore, it is important to selectively reduce CO in mainstream smoke economically and efficiently without affecting the smoking taste of cigarettes, i.e., without changing the tobacco shred formula.
Disclosure of Invention
The invention aims to provide a method for reducing the CO release amount in the mainstream smoke of a cigarette, which reduces the CO release amount in the mainstream smoke by adjusting the width collocation of cut tobacco, does not need to add other additives, has simple process and low production cost, reduces the CO release amount, and can keep the formula and the smoking taste of the cut tobacco stable.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
a method for reducing CO release amount in cigarette mainstream smoke is characterized in that auxiliary cut tobaccos with widths larger than those of main cut tobaccos are added and mixed to be rolled on the basis of the main cut tobaccos in the existing formula by adjusting the widths of the cut tobaccos, and the method is used for reducing the CO release amount in the cigarette mainstream smoke.
Preferably, the main cut tobacco and the auxiliary cut tobacco belong to the same cut tobacco.
It should be noted that the existing formula in the invention can be prepared from the tobacco shred commonly used in the market.
Preferably, the width of the cut tobacco of the main body is 0.8-1.2 mm.
Preferably, the width of the auxiliary tobacco shreds is 1.1-1.5 times, preferably 1.2-1.4 times of the width of the main tobacco shreds. The inventor finds that when the width of the auxiliary tobacco shred is more than 1.5 times, the compatibility between the main tobacco shred and the auxiliary tobacco shred is poor, the phenomenon of structure separation is easy to occur, the cigarette weight fluctuation is increased, and the rejection rate is obviously increased.
Preferably, the mass ratio of the main cut tobacco to the auxiliary cut tobacco is 60-99: 1-40, preferably 80-90: 10 to 20. After the proportion of the auxiliary tobacco shreds exceeds 40%, the cigarette weight is reduced due to the higher filling capacity of the wide tobacco shreds, and meanwhile, the end parts of the cigarettes become loose and the tobacco shreds are easy to drop.
Preferably, the cigarette is a cigarette without a 'three-shred' tobacco shred formula.
The invention has the advantages that: the invention realizes the reduction of the CO release amount in the main stream smoke by adjusting the width collocation of the cut tobacco for the first time, and breaks through the current situation that cigarette enterprises adopt the cut tobacco with single width to produce cigarettes at present. The method does not need to add other additives, is beneficial to reducing process steps and reducing production cost. The method can keep the stability of the tobacco shred formula and the smoking taste while reducing the CO release amount, is simple and easy to operate, and is particularly suitable for cigarettes without a 'three-shred' tobacco shred formula.
Detailed Description
The following examples are intended to illustrate the invention without further limiting its scope.
Comparative example 1
Selecting No. A formula tobacco shred (width is 1.1mm) and rolling according to the current process standard as reference sample No. 0. The prepared cigarette is subjected to smoke component detection, and the release amount of CO in the mainstream smoke of the No. 0 cigarette is 10.52 mg/cigarette.
Example 1
Selecting the cut tobacco of formula A (width is 1.1mm) as main cut tobacco, and taking another tobacco leaf of the same formula, and adjusting the cut width to 1.3 mm. The two are blended according to the mass ratio of 9:1, and are completely rolled according to the technological parameters of the brand A cigarettes with the number of 1# after the flavoring and feeding treatment. When the prepared cigarette is subjected to smoke component detection, the release amount of CO in the mainstream smoke of the No. 1 cigarette is 9.87 mg/cigarette, and compared with 10.52 mg/cigarette of the No. 0 sample of the comparative example 1, the release amount is obviously reduced, the reduction amplitude reaches 6.18%, and the smoking experience is not obviously changed.
Example 2
Selecting the cut tobacco of formula A (width is 1.1mm) as main cut tobacco, and taking another tobacco leaf of the same formula, and adjusting the cut width to 1.3 mm. The two are blended according to the mass ratio of 8:2, and are completely rolled according to the technological parameters of the brand A cigarettes after the flavoring and feeding treatment, and the brand A cigarettes are numbered in # 2. When the prepared cigarette is subjected to smoke component detection, the release amount of CO in the mainstream smoke of the 2# cigarette is 9.50 mg/cigarette, and compared with 10.52 mg/cigarette of the sample 0# in the comparative example 1, the release amount is obviously reduced, the reduction amplitude reaches 9.70%, and the smoking experience is not obviously changed.
Example 3
Selecting the cut tobacco of formula A (width is 1.1mm) as main cut tobacco, and taking another tobacco leaf of the same formula, and adjusting the cut width to 1.5 mm. The two are blended according to the mass ratio of 8:2, and are completely rolled according to the technological parameters of the brand A cigarettes after the flavoring and feeding treatment, and the brand A cigarettes are numbered in # 3. When the prepared cigarette is subjected to smoke component detection, the release amount of CO in the mainstream smoke of the 3# cigarette is 9.25 mg/cigarette, and compared with 10.52 mg/cigarette of the sample 0# in the comparative example 1, the release amount is obviously reduced, the reduction amplitude reaches 12.07%, and the smoking experience is not obviously changed.
Comparative example 2
Selecting the cut tobacco of formula A (width is 1.1mm) as main cut tobacco, and taking another tobacco leaf of the same formula, and adjusting the cut width to 1.5 mm. The two are blended according to the mass ratio of 5:5, and are completely rolled according to the technological parameters of the brand A cigarettes after the flavoring and feeding treatment, and the brand A cigarettes are numbered in # 4. The prepared cigarette is subjected to smoke component detection, and the release amount of CO in the mainstream smoke of the No. 4 cigarette is 9.18 mg/cigarette. But the average weight of cigarettes is reduced by 10mg, the empty-end rejection rate is increased by 2.8 times, and the smoke smell is slightly lightened during smoking.
Comparative example 3
Selecting the cut tobacco of formula A (width is 1.1mm) as main cut tobacco, and taking the same tobacco leaf, and adjusting the cut width to 1.8 mm. The two are blended according to the mass ratio of 8:2, and are completely rolled according to the technological parameters of the brand A cigarettes after the flavoring and feeding treatment, and the brand A cigarettes are numbered in # 5. When the prepared cigarette is subjected to smoke component detection, the release amount of CO in the mainstream smoke of the 5# cigarette is 9.26 mg/cigarette, but the hollow-head rejection rate in the cigarette rolling process is increased by 8.6 times.
Claims (8)
1. A method for reducing the release amount of CO in the mainstream smoke of cigarettes is characterized by comprising the following steps: by adjusting the width of the cut tobacco, on the basis of the main cut tobacco of the existing formula, the auxiliary cut tobacco with the width larger than that of the main cut tobacco is added and mixed for rolling, so that the CO release amount in the main stream smoke of the cigarette is reduced.
2. The method of claim 1, wherein the amount of CO released from mainstream smoke of the cigarette is reduced by: the main cut tobacco and the auxiliary cut tobacco belong to the same formula cut tobacco.
3. The method of claim 1, wherein the amount of CO released from mainstream smoke of the cigarette is reduced by: the width of the main cut tobacco is 0.8-1.2 mm.
4. The method of claim 1, wherein the amount of CO released from mainstream smoke of the cigarette is reduced by: the width of the auxiliary tobacco shreds is 1.1-1.5 times of that of the main tobacco shreds.
5. The method of claim 4, wherein the amount of CO released from mainstream smoke of the cigarette is reduced by: the width of the auxiliary tobacco shreds is 1.2-1.4 times of that of the main tobacco shreds.
6. The method of claim 1, wherein the amount of CO released from mainstream smoke of the cigarette is reduced by: the mass ratio of the main cut tobacco to the auxiliary cut tobacco is 60-99: 1 to 40.
7. The method of claim 6, wherein the amount of CO released from mainstream smoke of the cigarette is reduced by: the mass ratio of the main cut tobacco to the auxiliary cut tobacco is 80-90: 10 to 20.
8. The method of claim 1, wherein the amount of CO released from mainstream smoke of the cigarette is reduced by: the cigarette is a cigarette without a three-shred tobacco shred formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910486080.9A CN112043003A (en) | 2019-06-05 | 2019-06-05 | Method for reducing CO release amount in main stream smoke of cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910486080.9A CN112043003A (en) | 2019-06-05 | 2019-06-05 | Method for reducing CO release amount in main stream smoke of cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112043003A true CN112043003A (en) | 2020-12-08 |
Family
ID=73609743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910486080.9A Pending CN112043003A (en) | 2019-06-05 | 2019-06-05 | Method for reducing CO release amount in main stream smoke of cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112043003A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003065828A1 (en) * | 2002-02-04 | 2003-08-14 | Japan Tobacco Inc. | Cigarette |
| CN103005693A (en) * | 2012-12-25 | 2013-04-03 | 上海烟草集团有限责任公司 | Functional cut rolled stem for selectively reducing cigarette mainstream smoke carbon monoxide release and application of functional cut rolled stem |
-
2019
- 2019-06-05 CN CN201910486080.9A patent/CN112043003A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003065828A1 (en) * | 2002-02-04 | 2003-08-14 | Japan Tobacco Inc. | Cigarette |
| CN1625349A (en) * | 2002-02-04 | 2005-06-08 | 日本烟草产业株式会社 | Cigarette |
| CN103005693A (en) * | 2012-12-25 | 2013-04-03 | 上海烟草集团有限责任公司 | Functional cut rolled stem for selectively reducing cigarette mainstream smoke carbon monoxide release and application of functional cut rolled stem |
Non-Patent Citations (5)
| Title |
|---|
| 《中国烟草大辞典》编委会: "《中国烟草大辞典》", 30 April 1992, 中国经济出版社 * |
| 于存峰等: "模块加工中叶丝宽度组合对卷烟质量的影响", 《烟草科技》 * |
| 于建军: "《卷烟工艺学》", 31 July 2003, 中国农业出版社 * |
| 王艳丽等: "切丝宽度对卷烟烟丝结构和主流烟气的影响", 《延边大学学报(自然科学版)》 * |
| 邱玉春等: "切丝宽度对卷烟主流烟气7种Hoffmann成分释放量的影响", 《郑州轻工业学院学报(自然科学版)》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101966011B (en) | Tar-reducing and fragrance-increasing method for cigarette filter stick and application thereof | |
| CN201976724U (en) | Special sectioned cigarette | |
| CN106376968A (en) | Cigarette with recreated cut tobacco leaves and cut stems as cut tobacco and filter tip containing nano granular material | |
| CN111227303B (en) | Cigarette filter tip additive material and preparation method and application thereof | |
| JP4044731B2 (en) | Smoking | |
| CN101775759A (en) | Cigarette paper additive, preparation method and application thereof | |
| CN113841922B (en) | Preparation method and application of compound-flavor essence spice for cigarettes | |
| CN103141940B (en) | Entrapment agent for selectively lowering crotonaldehyde content in cigarette smoke and filter stick | |
| CN1110271C (en) | Regulator for smoking flavor of tobacco | |
| CN107927900B (en) | Method for improving concentration of particle size distribution of cigarette aerosol | |
| CN102719923A (en) | Production method of bamboo coal cellulose diacetate tow | |
| RU2357624C2 (en) | Tobacco smoke filter | |
| CN112043003A (en) | Method for reducing CO release amount in main stream smoke of cigarette | |
| CN103584280A (en) | Composite filter tip | |
| CN101992058B (en) | Mesoporous copper oxide-aluminum oxide adsorbing agent for reducing hydrogen cyanide content in main stream smoke of cigarette, and preparation and application | |
| CN209300271U (en) | A kind of ternary vinegar fibre Composite Hollow filter stick reducing Volatile phenolics in cigarette smoke | |
| CN101991189B (en) | Harm-reduction tar-reduction cigarette with shaft core | |
| JPH08505051A (en) | Filter cigarette | |
| CN104720106A (en) | Application of harm-reduction function material in preparing cigarette function filter tip | |
| CN101642286A (en) | Filtering agent for harmful gas in cigarette, production method thereof and application thereof | |
| CN103462211A (en) | Ignitable smoking tobacco substitute capable of reducing tar yield and hazardous substance content of cigarettes and preparation method thereof | |
| CN204907904U (en) | Compound mouth stick of ternary | |
| CN110403236B (en) | Cigarette dry bead filter rod with function of improving smoke permeation | |
| CN106376971A (en) | Cigarette with cut tobaccos being cut reconstituted tobaccos and cut tobacco stems | |
| CN203969192U (en) | Capsule-type cavity composite filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |