CN109440538B - Annular heating non-combustion cigarette paper - Google Patents
Annular heating non-combustion cigarette paper Download PDFInfo
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- CN109440538B CN109440538B CN201811177486.0A CN201811177486A CN109440538B CN 109440538 B CN109440538 B CN 109440538B CN 201811177486 A CN201811177486 A CN 201811177486A CN 109440538 B CN109440538 B CN 109440538B
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/46—Non-siliceous fibres, e.g. from metal oxides
- D21H13/50—Carbon fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/18—Paper- or board-based structures for surface covering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/206—Insulating
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Abstract
The invention relates to annular heating non-combustible cigarette paper which sequentially consists of a cigarette paper layer, an adhesive layer and a tin foil paper layer from outside to inside. The invention has high heat transfer efficiency when heating the non-burning cigarette paper, obviously improves the carbonization degree of the incense producing material in the incense producing section, and also obviously improves the smoke output. The special structure of the non-burning cigarette paper can prevent the cigarette paper from firing and put an end to potential safety hazard.
Description
[ technical field ] A method for producing a semiconductor device
The invention belongs to the technical field of cigarette product production. More particularly, the present invention relates to an annular heating non-combustible cigarette paper.
[ background of the invention ]
Heating a non-combustible cigarette is a smoking mode in which tobacco materials are heated by electronic equipment rather than being combusted. The cigarette which is heated and not combusted has no open fire and no cigarette ash when being smoked, is an environment-friendly cigarette product, can feel the fragrance of tobacco when a consumer smokes the cigarette through an electronic heating device, and simultaneously obviously reduces harmful substances generated by high-temperature pyrolysis in the burning of the conventional cigarette, thereby providing an effective way for healthy smoking of the consumer, and the smoking mode is more and more popular at home and abroad and has a certain consumer group.
At present, the central heating is mainly used for heating the non-burning cigarettes, such as IQOS and kungfu heaters, and the smoking materials close to the cigarette paper are not completely carbonized, so that the smoking amount is small. The existing annular heating is used for integrally heating the section of the aroma-producing material, but the heat transfer efficiency of the cigarette paper is low, the integral carbonization degree is not high, the aroma amount and the smoke amount are difficult to release in a large amount, the condition of easy ignition and scorching can also occur, and the smoking taste is seriously influenced.
Therefore, the present inventors have completed the present invention by a great deal of tests and analyses aiming at the technical defects of the prior art.
[ summary of the invention ]
[ problem to be solved ]
The invention aims to provide an annular heating non-burning cigarette paper.
[ solution ]
The invention is realized by the following technical scheme.
The invention relates to annular heating non-combustible cigarette paper.
The annular heating non-combustion cigarette paper consists of a cigarette paper layer, an adhesive layer and a tin foil paper layer in sequence from outside to inside, wherein the cigarette paper layer contains 10-20% of heat-conducting fibers and 0.1-1.0% of aroma substances which are volatile when the temperature is higher than 200 ℃ by weight of the cigarette paper layer.
According to another preferred embodiment of the invention, the cigarette paper layer contains 13-16% of heat-conducting fibers and 0.3-0.8% of the aroma substances by weight of the cigarette paper.
According to another preferred embodiment of the present invention, the heat conducting fiber is a carbon fiber with a diameter of 0.01 to 0.15mm and a length of 0.5 to 5.0 mm.
According to another preferred embodiment of the present invention, the heat conducting fiber is a carbon fiber with a diameter of 0.04-0.10 mm and a length of 1.5-4.0 mm.
According to another preferred embodiment of the present invention, the adhesive layer is a white latex adhesive layer for cigarettes.
According to another preferred embodiment of the present invention, the thickness of the adhesive layer is 0.01 to 0.10 mm.
According to another preferred embodiment of the present invention, the grammage of the tinfoil paper layer is 25 to 65g/m2。
According to another preferred embodiment of the present invention, the grammage of the wrapper of the cigarette paper layer is35～80g/m2。
According to another preferred embodiment of the invention, said aroma is one or more aroma substances selected from the group consisting of floral, fruity, vinous or tobacco aroma.
According to another preferred embodiment of the invention, said floral type is osmanthus, rose, jasmine or gardenia; the fruity type is Hami melon, grape, mango or strawberry; the bouquet type is Maotai-flavor liquor, brandy, wine or whiskey; the tobacco incense type is tobacco incense, mixed tobacco incense or aromatic tobacco incense.
The present invention will be described in more detail below.
The invention relates to annular heating non-combustible cigarette paper.
The annular heating non-combustion cigarette paper consists of a cigarette paper layer, an adhesive layer and a tin foil paper layer in sequence from outside to inside, wherein the cigarette paper layer contains 10-20% of heat-conducting fibers and 0.1-1.0% of aroma substances which are volatile when the temperature is higher than 200 ℃ by weight of the cigarette paper layer.
In the present invention, the heat conductive fiber is understood to be a fiber having good mechanical properties, excellent heat conductivity and radiation heat dissipation capability. Any fiber having such mechanical and thermal properties and not adversely affecting the quality of the circular-heating non-combustible cigarette paper can be used in the present invention, and such fibers are also within the scope of the present invention.
The heat conducting fiber in the annular heating non-combustible cigarette paper has the main function of uniformly transferring heat generated by annular heating to the aroma producing material, so that the heat transfer efficiency is improved.
The heat conducting fiber used in the annular heating non-combustible cigarette paper is carbon fiber.
In the invention, the heat conducting fiber is carbon fiber with the diameter of 0.01-0.15 mm and the length of 0.5-5.0 mm. When the length of the heat-conducting fiber is 0.5-5.0 mm, if the diameter of the heat-conducting fiber is less than 0.01mm, the fiber is fine, and the heat transfer efficiency of the cigarette paper is reduced; if the diameter of the heat-conducting fiber is more than 0.15mm, the thickness of the cigarette paper is increased, which is not beneficial to rolling into cigarettes on a machine; therefore, the diameter of the heat conducting fiber is reasonable to be 0.01-0.15 mm.
Similarly, if the length of the heat-conducting fiber is shorter than 0.5mm, the tensile strength of the cigarette paper is reduced, and the paper breaking phenomenon occurs in the rolling process; if the length of the heat-conducting fiber is 5.0mm, the fiber flocculation phenomenon can occur in the papermaking process of the cigarette paper, so that the fiber is unevenly distributed in the cigarette paper, and the heat transfer effect is influenced; therefore, the length of the heat conductive fiber is preferably 0.5 to 5.0 mm.
Preferably, the heat conducting fibers are carbon fibers with the diameter of 0.04-0.10 mm and the length of 1.5-4.0 mm.
The thermally conductive fibrous carbon fibers used in the present invention are products currently marketed, for example, by the Wuxi New Material science and technology company, Inc. under the trade name carbon fibers.
In the present invention, the aroma is an aroma having volatility at a temperature higher than 200 ℃, and is one or more aroma selected from floral, fruity, liquor, or tobacco aroma.
For example, the floral type is osmanthus, rose, jasmine or gardenia; they are all products currently marketed, for example by Balginia indica Biotech Limited under the trade name floral type.
The fruity type is Hami melon, grape, mango or strawberry; they are all products currently marketed, for example by Balginia indica Biotech Limited under the trade name floral type.
The bouquet type is Maotai-flavor liquor, brandy, wine or whiskey; they are all products currently marketed, for example by Balginia indica Biotech Limited under the trade name floral type.
The tobacco fragrance type is a tobacco original fragrance, a mixed tobacco fragrance or an aromatic tobacco fragrance; they are all products currently marketed, for example by Balginia indica Biotech Limited under the trade name floral type.
The annular heating non-combustible cigarette paper contains 10-20% of heat-conducting fibers and 0.1-1.0% of aroma substances by weight of the cigarette paper layer.
When the content of the aroma substances is 0.1-1.0%, if the content of the heat-conducting fibers is lower than 10%, heat is not favorably transferred to the aroma-producing material, and the heat transfer efficiency is low; if the content of the heat-conducting fibers is higher than 20%, the brittleness of the cigarette paper is increased, cracks can appear when the cigarette paper is adhered to the tin foil paper, and the heat transfer effect is influenced; therefore, the content of the heat conducting fiber is 10-20 percent;
similarly, when the content of the heat-conducting fibers is 10-20%, if the content of the aroma substances is lower than 0.1%, the aroma release amount is small, and the smoking taste is influenced; if the content of the aroma substances is higher than 1.0 percent, the moisture in the cigarette paper is increased, and the cigarette paper is wrinkled when being adhered with the tin foil paper; therefore, the content of the aroma substances is feasible to be 0.1-1.0%;
preferably, the cigarette paper contains 13-16% of heat-conducting fibers and 0.3-0.8% of the aromatic substances by weight of the cigarette paper.
According to the invention, the adhesive layer is a white latex adhesive layer for cigarettes, and the white latex for cigarettes has the characteristics of light smell, good thermal stability and good adhesiveness.
According to the invention, the thickness of the adhesive layer of the white latex for the cigarette is 0.01-0.1 mm. If the thickness of the adhesive layer of the white latex for the cigarette is less than 0.01mm, the cigarette paper and the tin foil paper are easily separated, and the quality of the product is influenced; if the thickness of the adhesive layer of the white latex for the cigarette is more than 0.1mm, the smell of the latex is obvious in the process of smoking, and the taste is influenced; therefore, the thickness of the adhesive layer of the white latex for cigarette is preferably 0.01 to 0.1 mm.
The white latex for cigarettes used in the present invention is a product currently marketed, for example, by Hunan Zhufeng technologies, Inc. under the trade name white latex.
According to the invention, the gram weight of the tin foil paper is 25-65 g/m2. If the gram weight of the tin foil paper is less than 25g/m2The stiffness of the cigarette paper product is poor, and the inner layer of the tin foil paper has wrinkling phenomenon; if the gram weight of the tin foil paper is more than 65g/m2The cutter of the cigarette making machine can be damaged in the rolling process, and the rolling speed is influenced; thus, the tinfoil paperThe gram weight of (A) is 25-65 g/m2Are suitable. Preferably, the gram weight of the tin foil paper is 38-52 g/m2。
The tinfoil used in the present invention is a product currently marketed, for example, by Shenzhou YuKai aluminum science Co., Ltd under the trade name of heat transfer tinfoil.
According to the invention, the gram weight of the cigarette paper layer is 35-80 g/m2. If the gram weight of the cigarette paper layer is less than 35g/m2The stiffness is poor, and wrinkles appear when the adhesive is adhered to the tin foil paper; if the gram weight of the cigarette paper layer is more than 80g/m2The hardness of the cigarette paper product is enhanced, the cigarette is not easy to be rolled into cigarettes, and the bursting mouth is easy to cause; therefore, the gram weight of the cigarette paper layer is 35-80 g/m2Are suitable. Preferably, the gram weight of the cigarette paper layer is 50-65 g/m2。
The cigarette paper used in the present invention is a product currently marketed, for example, by Yunnan Hongta blue eagle paper industry Co.
The annular heating non-burning cigarette paper has the following characteristics:
the cigarette paper can quickly transfer the combustion heat of tobacco to the aroma-producing material after being heated, so that the aroma-producing material is rapidly carbonized after being uniformly heated, a large amount of aroma and smoke are released, and aroma substances contained in the cigarette paper can be quickly volatilized along with the temperature, thereby changing the style of smoke. The special structure of the non-burning cigarette paper can prevent the cigarette paper from firing and put an end to potential safety hazard.
[ advantageous effects ]
The invention has the beneficial effects that: the invention has high heat transfer efficiency when heating the non-burning cigarette paper, thereby obviously improving the carbonization degree of the incense producing material in the incense producing section and obviously improving the smoke output.
The special structure of the non-burning cigarette paper can prevent the cigarette paper from firing and put an end to potential safety hazard.
[ detailed description ] embodiments
The invention will be better understood from the following examples.
Example 1: the invention relates to annular heating non-combustible cigarette paper
The implementation steps of this example are as follows:
the annular heating non-combustion cigarette paper consists of a cigarette paper layer, an adhesive layer and a tin foil paper layer from outside to inside in sequence. The cigarette paper layer contains 13 percent of heat-conducting fiber and 0.1 percent of aromatic substances with volatility at the temperature higher than 200 ℃ based on the weight of the cigarette paper layer.
The heat-conducting fiber is carbon fiber with the diameter of 0.04mm and the length of 0.5mm, and is sold as the heat-conducting carbon fiber by the New Wuxi Weisheng Material science and technology Limited company. The aroma substance is a rose aroma substance sold by Balginia indica Biotechnology Co., Ltd.under the trade name of rose;
the gram weight of the cigarette paper layer is 35g/m2The cigarette paper is sold under the trade name cigarette paper by Yunnan Hongta blue eagle paper industry Co. The gram weight of the tinfoil paper layer is 25g/m2The foil is sold under the trade name "heat transfer foil" by Shen county YuKai aluminum science and technology Ltd.
The adhesive layer was a white latex adhesive layer for cigarettes sold under the trade name white latex by south Hunan Zhufeng technologies, Inc., and the thickness thereof was 0.01 mm.
Example 2: the invention relates to annular heating non-combustible cigarette paper
The implementation steps of this example are as follows:
the annular heating non-combustion cigarette paper consists of a cigarette paper layer, an adhesive layer and a tin foil paper layer from outside to inside in sequence. The cigarette paper layer contains 16 percent of heat-conducting fiber and 1.0 percent of aromatic substances with volatility at the temperature higher than 200 ℃ based on the weight of the cigarette paper layer.
The heat conductive fiber is a carbon fiber with a diameter of 0.10mm and a length of 1.5mm, which is sold under the trade name of heat conductive carbon fiber by the Wuxi Weisheng New Material science and technology Co. The aroma substance is mango aroma substance sold by Yunnan Balginetia indica biotechnology limited company with fruit aroma;
the cigarette paper g of the cigarette paper layerThe weight is 80g/m2The cigarette paper is sold under the trade name cigarette paper by Yunnan Hongta blue eagle paper industry Co. The gram weight of the tinfoil paper layer is 65g/m2The foil is sold under the trade name "heat transfer foil" by Shen county YuKai aluminum science and technology Ltd.
The adhesive layer was a white latex adhesive layer for cigarettes sold under the trade name white latex by south Hunan Zhufeng technologies, Inc., and the thickness thereof was 0.04 mm.
Example 3: the invention relates to annular heating non-combustible cigarette paper
The implementation steps of this example are as follows:
the annular heating non-combustion cigarette paper consists of a cigarette paper layer, an adhesive layer and a tin foil paper layer from outside to inside in sequence. The cigarette paper layer contains 10% of heat-conducting fiber and 0.3% of aroma substance which has volatility when the temperature is higher than 200 ℃ based on the weight of the cigarette paper layer.
The heat conductive fiber is a carbon fiber with a diameter of 0.01mm and a length of 4.0mm, which is sold under the trade name of heat conductive carbon fiber by the Wuxi Weisheng New Material science and technology Co. The aroma substance is brandy wine aroma substance sold by Yunnan Balginetia biological science and technology limited company with trade name of wine aroma;
the gram weight of the cigarette paper layer is 50g/m2The cigarette paper is sold under the trade name cigarette paper by Yunnan Hongta blue eagle paper industry Co. The gram weight of the tinfoil paper layer is 38g/m2The foil is sold under the trade name "heat transfer foil" by Shen county YuKai aluminum science and technology Ltd.
The adhesive layer was a white latex adhesive layer for cigarettes sold under the trade name white latex by south Hunan Zhufeng technologies, Inc., and the thickness thereof was 0.08 mm.
Example 4: the invention relates to annular heating non-combustible cigarette paper
The implementation steps of this example are as follows:
the annular heating non-combustion cigarette paper consists of a cigarette paper layer, an adhesive layer and a tin foil paper layer from outside to inside in sequence. The cigarette paper layer contains 20% of heat-conducting fiber and 0.8% of aroma substance with volatility at the temperature higher than 200 ℃ by weight of the cigarette paper layer.
The heat conductive fiber is a carbon fiber with a diameter of 0.15mm and a length of 5.0mm, which is sold under the trade name of heat conductive carbon fiber by the Wuxi Weisheng New Material science and technology Co. The aroma substances are tobacco aroma substances which are tradename of Balanophora yunnanensis Biotech limited;
the gram weight of the cigarette paper layer is 65g/m2The cigarette paper is sold under the trade name cigarette paper by Yunnan Hongta blue eagle paper industry Co. The gram weight of the tinfoil paper layer is 52g/m2The foil is sold under the trade name "heat transfer foil" by Shen county YuKai aluminum science and technology Ltd.
The adhesive layer was a white latex adhesive layer for cigarettes sold under the trade name white latex by south Hunan Zhufeng technologies, Inc., and the thickness thereof was 0.10 mm.
Test example 1: the invention relates to smoke quantity detection of annular heating non-combustible cigarette paper
Test samples:
the cigarette paper of the present invention prepared in examples 1 to 4 was annularly heated without burning;
a commercially available heated non-burning cartridge was used as a control.
Test equipment:
the suction device is a ring-shaped heating suction device sold under the name ModTank by Shenzhen Rui valley science and technology Limited.
The test method comprises the following steps:
preparing a test sample into a closed three-way pipe, injecting 35ml of the test sample into the closed three-way pipe by using an injector each time, and dividing smoke into three grades of low (one bright lamp), medium (two bright lamps) and high (three bright lamps);
and performing sensory evaluation on cigarette satisfaction according to the detection standard GB 5606.4-2005. These samples were tested according to the test methods described in the present specification, and the results are shown in table 1.
Table 1: detection results of smoke amount, smoke moisture and satisfaction of different heating non-combustible cigarettes
| Sample (I) | Amount of smoke | Satisfaction feeling | Degree of carbonization |
| Example 1 | Height of | Has high smoke amount and rose fragrance | Charring completely, and browning the cigarette paper |
| Example 2 | Height of | High smoke, fruity flavor and mango smell | Charring completely, and browning the cigarette paper |
| Example 3 | In | The smoke quantity is large, the wine fragrance is strong, and the foreign wine smell is strong | Charring completely, and browning the cigarette paper |
| Example 4 | In | Large amount of smoke and original fragrance of tobacco | Charring completely, and browning the cigarette paper |
| Contrast cigarette cartridge | Is low in | Less smoke and slightly weak satisfaction | The middle part is not carbonized, and the cigarette paper turns black |
The test results in table 1 show that: in the four samples of the embodiment 1-4, the smoke substance in the cigarette producing section is completely carbonized, the cigarette is browned, the smoke quantity is larger than that of the control cigarette bomb, the cigarette loading effect is good, the heat transfer efficiency of the cigarette paper of the four samples in the heating process is high, the carbonization degree of the cigarette producing section is aggravated, the smoke quantity is improved, the cigarette paper has a flame retardant effect, and the cigarette paper of the control cigarette bomb sample has no heat transfer effect and has burning traces.
Claims (7)
1. An annular heating non-combustion cigarette paper is characterized in that the annular heating non-combustion cigarette paper sequentially consists of a cigarette paper layer, an adhesive layer and a tin foil paper layer from outside to inside, wherein the cigarette paper layer contains 10-20% of heat-conducting fibers and 0.1-1.0% of aroma substances which have volatility at the temperature higher than 200 ℃ by weight of the cigarette paper layer; the heat conducting fibers are carbon fibers with the diameter of 0.01-0.15 mm and the length of 0.5-5.0 mm; the adhesive layer is a white latex adhesive layer for cigarettes; the gram weight of the tinfoil paper layer is 25-65 g/m2。
2. The annular heating non-combustion cigarette paper according to claim 1, characterized in that the cigarette paper layer contains 13-16% of heat-conducting fibers and 0.3-0.8% of the aromatic substances by weight of the cigarette paper.
3. The annular heating non-combustible cigarette paper according to claim 1, characterized in that the heat conducting fibers are carbon fibers with a diameter of 0.04-0.10 mm and a length of 1.5-4.0 mm.
4. The annular heating non-combustible cigarette paper according to claim 1, characterized in that the thickness of the adhesive layer is 0.01 to 0.10 mm.
5. The annular heating non-combustible cigarette paper according to claim 1, characterized in that the gram weight of the cigarette paper layer is 35-80 g/m2。
6. The annular heating non-combustible cigarette paper according to claim 1 or 2, characterized in that the aroma substance is one or more aroma substances selected from floral, fruity, vinous or tobacco aroma.
7. The annular heating non-combustible cigarette paper according to claim 6, characterized in that the aroma substance is a floral type of osmanthus, rose, jasmine or gardenia; the fruity type is Hami melon, grape, mango or strawberry; the bouquet type is Maotai-flavor liquor, brandy, wine or whiskey; or the tobacco flavor type is a tobacco original flavor, a mixed tobacco flavor or an aromatic tobacco flavor.
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| CN110172868A (en) * | 2019-04-30 | 2019-08-27 | 安徽中烟工业有限责任公司 | A kind of composite cigarette paper for magnetic grain soaking tobacco product |
| CN111084414A (en) * | 2019-12-17 | 2020-05-01 | 云南中烟工业有限责任公司 | Method for improving smoking stability of heated cigarette |
| CN110973694A (en) * | 2019-12-17 | 2020-04-10 | 云南中烟工业有限责任公司 | Cigarette capable of preventing substances in fuming medium from permeating and diffusing and preparation method thereof |
| CN112056613A (en) * | 2020-09-07 | 2020-12-11 | 广西中烟工业有限责任公司 | Preparation method of cigarette filter stick with gardenia fragrance |
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| CN204224923U (en) * | 2014-11-05 | 2015-03-25 | 中国烟草总公司郑州烟草研究院 | Be applicable to the composite cigarette paper of non-combustion-type tobacco goods |
| CN104522882A (en) * | 2014-11-05 | 2015-04-22 | 中国烟草总公司郑州烟草研究院 | Heating non-combustion type tobacco product heated through paper |
| CN105011377A (en) * | 2015-07-29 | 2015-11-04 | 中国烟草总公司郑州烟草研究院 | Self-heating non-combustible wrapping material for tobacco and application of self-heating non-combustible wrapping material in tobacco products |
| CN108433194A (en) * | 2018-06-01 | 2018-08-24 | 周谦 | The preparation method of smoking material layer and its manufactured heating are not burnt cigarette |
| CN108451054A (en) * | 2018-06-26 | 2018-08-28 | 南通金源新材料有限公司 | A kind of cigarette core material and preparation method thereof heating the cigarette that do not burn |
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| CN109440538A (en) | 2019-03-08 |
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