CN102823947A - Filtering rod capable of reducing smoke temperature and preparation method of filtering rod - Google Patents
Filtering rod capable of reducing smoke temperature and preparation method of filtering rod Download PDFInfo
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- CN102823947A CN102823947A CN2012103363845A CN201210336384A CN102823947A CN 102823947 A CN102823947 A CN 102823947A CN 2012103363845 A CN2012103363845 A CN 2012103363845A CN 201210336384 A CN201210336384 A CN 201210336384A CN 102823947 A CN102823947 A CN 102823947A
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Abstract
The invention discloses a filtering rod capable of reducing smoke temperature and a preparation method of the filtering rod. Smokers feel obvious hot burning feeling and spicy stimulating feeling when smoking the cigarettes. In order to solve the problem, the invention adopts the following technical scheme: the filtering rod comprises a bundle core rod (1) and externally wrapped molding paper (2). The right side of the molding paper (2) is coated with a microporous aluminum layer (4) through a glue layer (3). The microporous aluminum molding paper is formed by adhering the microporous aluminum onto the the molding paper in a vacuum aluminizing way. Then the molding paper coated with the microporous aluminum is used for coiling to form the filtering rod. The filtering rod containing the microporous aluminum is used, and when high-temperature smoke of smoked cigarettes enters the filtering rod from the tail end of the cigarette, the temperature of smoke entering the mouth can be reduced to 28-32 DEG C because of condensation of the microporous aluminum, thereby enabling harmful substances of the smoke to be easily adhered to the filtering rod and obviously reducing harmful substances of the smoke, so that the hot burning feeling and spicy stimulating feeling of the mouth can be obviously lightened after people smoke.
Description
Technical field
The present invention relates to cigarette and use raw and auxiliary material, be specially a kind of filter rod.
Background technology
Tobacco is a carbon containing matter; Therefore, temperature is higher during cigarette suction burning, and at present commercially available cigarette is when suction; Though process unburned cigarette props up the effect of cooling with the filter rod of not participating in burning; Make the flue-gas temperature that gets into the oral cavity reduce to 35～40 ℃, but still can cause tangible heat to burn to smoker and feel and pungent excitement, be embodied in oral cavity, throat, lung's discomfort.Based on above-mentioned situation, the Essential Chemistry principle of comparatively enlivening under the high condition of temperature according to material simultaneously is no matter be that reducing the cigarette smoke temperature all has its research and practical value from the suction quality consideration of raising cigarette or from the harm reduction angle.
At present; Some are also arranged about reducing the report of flue-gas temperature, for example the patent No. is: 93220605.0, and name is called the utility model of " cigarette that can reduce flue-gas temperature "; What relate to is a kind of cigarette of reducing flue-gas temperature; It mainly improves and is the cigarette body surface is formed a kind of shape with convex-concave rill of smooth or non-flat, and the flow process that makes the high-temperature flue gas that is produced behind the cigarette lighter is transformed into tortuous wave mode and is advanced by the straightaway that is close to of tradition, to elongate the flow process of flue gas at cigarette Zhi Benti inner peripheral surface; What make high-temperature flue gas props up growth time of contact of body surface with cigarette, thereby reduces the temperature of flue gas; Multiple be easy to stick on the pipe tobacco and filter tip in the cigarette Zhi Benti that is not lighted, contain tar in the flue gas that the smoker is sucked and other harmful components reduce for it, with of the injury of minimizing cigarette human body because of after flue-gas temperature reduces.Though this scheme has also reached the effect that reduces flue-gas temperature, need cigarette Zhi Benti to be improved troublesome poeration.
And for example application number is: 200610126287.8; Name is called the patent of invention of " cigarette with health care filter tip "; A kind of cigarette with health care filter tip is disclosed; It comprises cigarette 1, filter tip coil paper 2, filter fiber 5, it is characterized in that in one section filter tip coil paper 2 near cigarette 1, being provided with the fluid reservoir 4 that includes health care liquid 8, and leaves the passage 6 that can let the suction flue gas pass through.Because the present invention in use can make health care liquid 8 penetrate in the filter fiber; When the dry high-temperature flue gas process of suction penetrates into the water smoke shape health care liquid in the filter fiber; Temperature can reduce; Humidity can increase, and most of harmful components can be dissolved, and the beneficiating ingredient in the health care liquid can be brought into inside of human body.The mode that this scheme moisturizes can reduce the forming degree of filter stick, destroys the shape and structure of filter stick, even tipping paper is soaked, and causes cigarette Zhi Wufa suction, loses more than gain.
Be to improve cigarette quality, need find a kind ofly can overcome above-mentioned shortcoming and defect, reach the methods that reduce cigarette smoke temperature purpose.We know; In the cigarette field, the part of cigarette paper parcel is directly burning, and at high temperature; The reaction of material is difficult to control; So, concentrate on usually filter rod for the improvement of cigarette suction quality, particularly in the improvement that guarantees under the prerequisite that winding function and air permeability require filter rod.
General common forming paper or the high porosity plug wrap paper of adopting of traditional filter stick carries out the mass property filter stick that winding one-tenth needs with professional filter-stick forming device with acetate silk, to alleviate the harm of smoking to human body.And aluminium is the good porous material of a kind of heat conductivility; Heat absorption and heat radiation are very fast, possess the fundamental that reduces flue-gas temperature, how under the prerequisite of the suction effect that guarantees filter stick; Temperature reduction performance good metal aluminium effectively is used in combination with filter stick, is worth cigarette industry research innovation.
Summary of the invention
The present invention aims to provide and a kind ofly can reduce cigarette main flume temperature, significantly improves aroma quality, the filter rod that the cigarette excitant is alleviated.
The present invention realizes through following technical scheme: a kind of filter rod that reduces flue-gas temperature, it is made up of the stranded core rod 1 and the forming paper 2 of outer parcel, is attached with micropore aluminium lamination 4 in the front of forming paper 2 through glue-line 3.
Also can be attached with micropore aluminium lamination 4 through glue-line 3 at the reverse side of forming paper 2.
Said forming paper 2 is common forming paper; Or air permeability is the high porosity plug wrap paper of 3000～15000cu.
Said micropore aluminium lamination 4 is 3～5g/m attached to the amount on the forming paper
2
The preparation method that can reduce the filter rod of flue-gas temperature may further comprise the steps:
A, get the raw materials ready: forming paper, micropore aluminium, tow, filter rod make-up machine;
B, preparation micropore aluminium forming paper: with PET film or BOPP film is transfer substrate; Place the evaporation boat; With resistance, high frequency or electron beam heating, make aluminium wire be heated to about 1300～1450 ℃ the gasification back attached on the transfer substrate, forming paper is carried out behind the gluing compound with transfer substrate; Film is peeled off, the aluminium molecular layer is transferred on the forming paper through adhesive action again;
C, micropore aluminium forming paper are cut by the length and the width of filter stick formation paper, check, packed for standby use;
D, roll filter rod: micropore aluminium forming paper is carried out the winding moulding of Dichlorodiphenyl Acetate fibre bundle with the cigarette filter stick make-up machine.
The filter rod of above method preparation can effectively reduce the filter segment flue-gas temperature, and harmful substance is condensed in filter segment; And the heat that can alleviate the cigarette smoke that gets into the oral cavity burn sense and pungent excitement.
Beneficial effect
1. the filter rod that reduces flue-gas temperature according to the invention; Be that the micropore aluminum is transferred to filter stick formation recto or reverse side through the adhesive action of glue-line; Forming paper intensity increases, and helps reducing filter stick formation paper hair and powder dropping phenomenon, and the hardness of forming paper increases, easier roll-forming.
2. the high-temperature flue gas that aspirates cigarette props up terminal this filter rod that gets into from cigarette; Because the condensation of micropore aluminium; Make the harmful substance in the flue gas be easier to stick on the filter rod; Can obviously reduce the oxious component in the flue gas, the flue-gas temperature that gets into the oral cavity can be reduced to 28～32 ℃, can obviously alleviate people and aspirate mouth burning heat sensation and pungent excitement after the cigarette.
3. use the filter rod that contains micropore aluminium, the cigarette suction quality obviously improves, and can significantly improve aroma quality; Make smoke alcohol with, fine and smooth full, be significantly reduced to the original assorted gas of article cigarette; Excitant alleviates, and cigarette causes fragrant and latent perfumery matter obviously increases, and can improve the richness and the elegant sense of cigarette fragrance effectively; Improve the comfortableness of suction, low and middle-grade cigarettes are had the booster action that improves the prescription grade.
4. carry out filter stick formation with micropore aluminum metal forming paper, it is firm that filter stick is taken mouthful gluing, and equipment effective operation rate is unaffected.
Description of drawings
Fig. 1 is the structural representation of filter rod according to the invention.
Fig. 2 is the structural representation of the micropore aluminium forming paper of winding tow of the present invention.
The specific embodiment
Below in conjunction with specific embodiment the present invention is described further.
Embodiment 1:A kind of filter rod that reduces flue-gas temperature, it is made up of the stranded core rod 1 and the forming paper 2 of outer parcel, is attached with 3g/m in the front of common forming paper 2 through glue-line 3
2Micropore aluminium lamination 4.
The preparation method that can reduce the filter rod of flue-gas temperature may further comprise the steps:
A, get the raw materials ready: common forming paper, micropore aluminium, tow, filter rod make-up machine;
B, the common forming paper of preparation micropore aluminium: with PET film or BOPP film is transfer substrate; Place the evaporation boat; With resistance, high frequency or electron beam heating, aluminium wire is heated to after 1400 ℃ of gasifications attached on the transfer substrate, common forming paper front is carried out behind the gluing compound with transfer substrate; Film is peeled off, the aluminium molecular layer is transferred on the moulding recto through adhesive action again;
C, the common forming paper of micropore aluminium are cut by the length and the width of filter stick formation paper, check, packed for standby use;
D, roll filter rod: the common forming paper of micropore aluminium is carried out the winding moulding of Dichlorodiphenyl Acetate fibre bundle with the cigarette filter stick make-up machine.
Embodiment 2:A kind of filter rod that reduces flue-gas temperature, it is made up of the stranded core rod 1 and the forming paper 2 of outer parcel, is that the reverse side of the high porosity plug wrap paper 2 of 3000cu is attached with 5g/m through glue-line 3 at air permeability
2Micropore aluminium lamination 4.
The preparation method that can reduce the filter rod of flue-gas temperature may further comprise the steps:
A, get the raw materials ready: air permeability is high porosity plug wrap paper, the micropore aluminium of 3000cu, tow, filter rod make-up machine;
B, preparation micropore aluminium high porosity plug wrap paper: with PET film or BOPP film is transfer substrate; Place the evaporation boat; With resistance, high frequency or electron beam heating, aluminium wire is heated to after 1300 ℃ of gasifications attached on the transfer substrate, the high porosity plug wrap paper reverse side carries out behind the gluing compound with transfer substrate; Film is peeled off, the aluminium molecular layer is transferred on the reverse side of high porosity plug wrap paper through adhesive action again;
C, micropore aluminium forming paper are cut by the length and the width of filter stick formation paper, check, packed for standby use;
D, roll filter rod: micropore aluminium high porosity plug wrap paper is carried out the winding moulding of Dichlorodiphenyl Acetate fibre bundle with the cigarette filter stick make-up machine.
Embodiment 3:A kind of filter rod that reduces flue-gas temperature, it is made up of the stranded core rod 1 and the forming paper 2 of outer parcel, is that the front of the high porosity plug wrap paper 2 of 6000cu is attached with 4g/m through glue-line 3 at air permeability
2Micropore aluminium lamination 4.
The preparation method that can reduce the filter rod of flue-gas temperature may further comprise the steps:
A, get the raw materials ready: air permeability is high porosity plug wrap paper, the micropore aluminium of 6000cu, tow, filter rod make-up machine;
B, preparation micropore aluminium high porosity plug wrap paper: with PET film or BOPP film is transfer substrate; Place the evaporation boat; With resistance, high frequency or electron beam heating, aluminium wire is heated to after 1450 ℃ of gasifications attached on the transfer substrate, the high porosity plug wrap paper front is carried out behind the gluing compound with transfer substrate; Film is peeled off, the aluminium molecular layer is transferred on the front of high porosity plug wrap paper through adhesive action again;
C, micropore aluminium forming paper are cut by the length and the width of filter stick formation paper, check, packed for standby use;
D, roll filter rod: micropore aluminium high porosity plug wrap paper matter is carried out the winding moulding of Dichlorodiphenyl Acetate fibre bundle with the cigarette filter stick make-up machine.
Embodiment 4:A kind of filter rod that reduces flue-gas temperature, it is made up of the stranded core rod 1 and the forming paper 2 of outer parcel, is that the front of the high porosity plug wrap paper 2 of 15000cu is attached with 4g/m through glue-line 3 at air permeability
2Micropore aluminium lamination 4.
The preparation method that can reduce the filter rod of flue-gas temperature may further comprise the steps:
A, get the raw materials ready: air permeability is high porosity plug wrap paper, the micropore aluminium of 15000cu, tow, filter rod make-up machine;
B, preparation micropore aluminium high porosity plug wrap paper: with PET film or BOPP film is transfer substrate; Place the evaporation boat; With resistance, high frequency or electron beam heating, aluminium wire is heated to after 1350 ℃ of gasifications attached on the transfer substrate, the high porosity plug wrap paper front is carried out behind the gluing compound with transfer substrate; Film is peeled off, the aluminium molecular layer is transferred on the front of high porosity plug wrap paper through adhesive action again;
C, micropore aluminium forming paper are cut by the length and the width of filter stick formation paper, check, packed for standby use;
D, roll filter rod: micropore aluminium high porosity plug wrap paper is carried out the winding moulding of Dichlorodiphenyl Acetate fibre bundle with the cigarette filter stick make-up machine.
Claims (7)
1. filter rod that can reduce flue-gas temperature, it is made up of the forming paper (2) of stranded core rod (1) and outer parcel, and it is characterized in that: the front in forming paper (2) is attached with micropore aluminium lamination (4) through glue-line (3).
2. the filter rod that reduces flue-gas temperature according to claim 1 is characterized in that: the reverse side in forming paper (2) is attached with micropore aluminium lamination (4) through glue-line (3).
3. the filter rod that reduces flue-gas temperature according to claim 1 is characterized in that: forming paper (2) is common forming paper; Or air permeability is the high porosity plug wrap paper of 3000～15000cu.
4. the filter rod that reduces flue-gas temperature according to claim 2 is characterized in that: forming paper (2) is common forming paper; Or air permeability is the high porosity plug wrap paper of 3000～15000cu.
5. according to each described filter rod that reduces flue-gas temperature in the claim 1～4, it is characterized in that: said micropore aluminium lamination (4) is 3～5g/m attached to the amount on the forming paper
2
6. according to each described preparation method who reduces the filter rod of flue-gas temperature in the claim 1～4, it is characterized in that, may further comprise the steps:
A, get the raw materials ready: forming paper, micropore aluminium, tow, filter rod make-up machine;
B, preparation micropore aluminium forming paper: with PET film or BOPP film is transfer substrate; Place the evaporation boat; With resistance, high frequency or electron beam heating, aluminium wire is heated to after 1300～1450 ℃ of gasifications attached on the transfer substrate, forming paper is carried out behind the gluing compound with transfer substrate; Film is peeled off, the aluminium molecular layer is transferred on the forming paper through adhesive action again;
C, micropore aluminium forming paper are cut by the length and the width of filter stick formation paper, check, packed for standby use;
D, roll filter rod: micropore aluminium forming paper is carried out the winding moulding of Dichlorodiphenyl Acetate fibre bundle with the cigarette filter stick make-up machine.
7. the preparation method who reduces the filter rod of flue-gas temperature according to claim 5 is characterized in that, may further comprise the steps:
A, get the raw materials ready: forming paper, micropore aluminium, tow, filter rod make-up machine;
B, preparation micropore aluminium forming paper: with PET film or BOPP film is transfer substrate; Place the evaporation boat; With resistance, high frequency or electron beam heating, aluminium wire is heated to after 1300～1450 ℃ of gasifications attached on the transfer substrate, forming paper is carried out behind the gluing compound with transfer substrate; Film is peeled off, the aluminium molecular layer is transferred on the forming paper through adhesive action again;
C, micropore aluminium forming paper are cut by the length and the width of filter stick formation paper, check, packed for standby use;
D, roll filter rod: micropore aluminium forming paper is carried out the winding moulding of Dichlorodiphenyl Acetate fibre bundle with the cigarette filter stick make-up machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103363845A CN102823947A (en) | 2012-09-13 | 2012-09-13 | Filtering rod capable of reducing smoke temperature and preparation method of filtering rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103363845A CN102823947A (en) | 2012-09-13 | 2012-09-13 | Filtering rod capable of reducing smoke temperature and preparation method of filtering rod |
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| CN102823947A true CN102823947A (en) | 2012-12-19 |
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| CN2012103363845A Pending CN102823947A (en) | 2012-09-13 | 2012-09-13 | Filtering rod capable of reducing smoke temperature and preparation method of filtering rod |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105077576A (en) * | 2015-09-01 | 2015-11-25 | 云南中烟工业有限责任公司 | Three-component-unit compounding filter tip rod |
| CN107427061A (en) * | 2015-03-31 | 2017-12-01 | 英美烟草(投资)有限公司 | Smoking product wrappage |
| CN107960680A (en) * | 2017-12-26 | 2018-04-27 | 云南巴菰生物科技有限公司 | A kind of paper tube that can be reduced flue-gas temperature and discharge fragrance and application thereof |
| CN109567268A (en) * | 2018-12-26 | 2019-04-05 | 广东中烟工业有限责任公司 | A kind of multiple field low temperature cigarette and preparation method thereof |
| CN109619686A (en) * | 2018-12-28 | 2019-04-16 | 山东圣和塑胶发展有限公司 | The cooling element and preparation method thereof of rodlike porous electronics flue gas product |
| CN110406811A (en) * | 2019-07-19 | 2019-11-05 | 云南中烟工业有限责任公司 | A kind of flip-over type cigarette packet |
| CN112493536A (en) * | 2020-11-13 | 2021-03-16 | 云南养瑞科技集团有限公司 | Heating non-combustible cigarette particle filter stick |
| CN113491344A (en) * | 2020-03-19 | 2021-10-12 | 湖南中烟工业有限责任公司 | Application of polyethylene glycol terephthalate film material as cigarette forming paper |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053535A (en) * | 1990-01-25 | 1991-08-07 | 聂绪强 | New-type cigarette and manufacture method thereof |
| CN2105856U (en) * | 1991-03-17 | 1992-06-03 | 衡阳医学院 | Microporous air-permeable ceramic poison filtering cigarette holder |
| CN2140619Y (en) * | 1992-12-01 | 1993-08-25 | 刘甄 | Self-extinguishing cigarette without ash |
| CN2183091Y (en) * | 1993-08-02 | 1994-11-23 | 陈堃明 | Cigarette capable of reducing temp. of smoke |
| CN2691278Y (en) * | 2004-03-08 | 2005-04-13 | 胡继炅 | Cigarette |
| CN1904205A (en) * | 2006-08-02 | 2007-01-31 | 常德卷烟厂 | Carbon containing functional shaping paper for lowering cigarette smoke-carbon monoxide quantity and its making method |
| CN101168943A (en) * | 2007-11-30 | 2008-04-30 | 大亚科技股份有限公司 | Packing paper with micro-sign for cigarette and producing method thereof |
| CN101879819A (en) * | 2010-06-13 | 2010-11-10 | 高邮市卫星卷烟材料有限公司 | Production method of hot stamping foil |
-
2012
- 2012-09-13 CN CN2012103363845A patent/CN102823947A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1053535A (en) * | 1990-01-25 | 1991-08-07 | 聂绪强 | New-type cigarette and manufacture method thereof |
| CN2105856U (en) * | 1991-03-17 | 1992-06-03 | 衡阳医学院 | Microporous air-permeable ceramic poison filtering cigarette holder |
| CN2140619Y (en) * | 1992-12-01 | 1993-08-25 | 刘甄 | Self-extinguishing cigarette without ash |
| CN2183091Y (en) * | 1993-08-02 | 1994-11-23 | 陈堃明 | Cigarette capable of reducing temp. of smoke |
| CN2691278Y (en) * | 2004-03-08 | 2005-04-13 | 胡继炅 | Cigarette |
| CN1904205A (en) * | 2006-08-02 | 2007-01-31 | 常德卷烟厂 | Carbon containing functional shaping paper for lowering cigarette smoke-carbon monoxide quantity and its making method |
| CN101168943A (en) * | 2007-11-30 | 2008-04-30 | 大亚科技股份有限公司 | Packing paper with micro-sign for cigarette and producing method thereof |
| CN101879819A (en) * | 2010-06-13 | 2010-11-10 | 高邮市卫星卷烟材料有限公司 | Production method of hot stamping foil |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107427061A (en) * | 2015-03-31 | 2017-12-01 | 英美烟草(投资)有限公司 | Smoking product wrappage |
| CN105077576A (en) * | 2015-09-01 | 2015-11-25 | 云南中烟工业有限责任公司 | Three-component-unit compounding filter tip rod |
| CN107960680A (en) * | 2017-12-26 | 2018-04-27 | 云南巴菰生物科技有限公司 | A kind of paper tube that can be reduced flue-gas temperature and discharge fragrance and application thereof |
| CN107960680B (en) * | 2017-12-26 | 2023-12-26 | 云南巴菰生物科技股份有限公司 | Paper tube capable of reducing smoke temperature and releasing fragrance and application thereof |
| CN109567268A (en) * | 2018-12-26 | 2019-04-05 | 广东中烟工业有限责任公司 | A kind of multiple field low temperature cigarette and preparation method thereof |
| CN109567268B (en) * | 2018-12-26 | 2021-10-01 | 广东中烟工业有限责任公司 | Multilayer low-temperature cigarette and preparation method thereof |
| CN109619686A (en) * | 2018-12-28 | 2019-04-16 | 山东圣和塑胶发展有限公司 | The cooling element and preparation method thereof of rodlike porous electronics flue gas product |
| CN110406811A (en) * | 2019-07-19 | 2019-11-05 | 云南中烟工业有限责任公司 | A kind of flip-over type cigarette packet |
| CN113491344A (en) * | 2020-03-19 | 2021-10-12 | 湖南中烟工业有限责任公司 | Application of polyethylene glycol terephthalate film material as cigarette forming paper |
| CN112493536A (en) * | 2020-11-13 | 2021-03-16 | 云南养瑞科技集团有限公司 | Heating non-combustible cigarette particle filter stick |
| CN112493536B (en) * | 2020-11-13 | 2022-11-04 | 云南养瑞科技集团有限公司 | Heating non-combustion cigarette particle filter stick |
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Application publication date: 20121219 |