CN214207205U - Paste type heating non-combustible product with binary structure - Google Patents
Paste type heating non-combustible product with binary structure Download PDFInfo
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- CN214207205U CN214207205U CN202023071228.XU CN202023071228U CN214207205U CN 214207205 U CN214207205 U CN 214207205U CN 202023071228 U CN202023071228 U CN 202023071228U CN 214207205 U CN214207205 U CN 214207205U
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Abstract
The utility model relates to a paste type heating non-combustible product with a binary structure, which is formed by sequentially wrapping a paste smoking section and a smoke binding section by outer wrapping paper or sequentially filling the paste smoking section and the smoke binding section into a tube made of silica gel, paper or high polymer material with the temperature resistance higher than 300 ℃; the utility model discloses a heating incombustible goods have the smoke volume big, and suction flue gas temperature is low grade advantage, is fit for the heater of central heating, circumference heating or center and circumference heating to simple structure, easily industrialization has very good industrialization application prospect.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of tobacco processing. More specifically, the utility model relates to a heating incombustible goods of lotion type binary structure.
[ background of the invention ]
With the development of the society and the continuous improvement of the living standard of people, people pay more and more attention to the health problem of people, the cigarette smoking safety is more and more important to smokers, and the cigarette smoking safety is also a technical problem which needs to be solved urgently in the tobacco industry. The heating non-combustible product is a novel product developed in recent years, and as the smoke is released by heating and baking through an external heat source, the release amount of harmful ingredients of the product is remarkably reduced, and compared with the traditional smoking tobacco, the safety of the product is remarkably improved, the product is approved in the market, and good market feedback is obtained.
The solution of smoking of heated non-combustible products is the technical solution of using a heat source to heat and release the fumes, in order to reduce the temperature of the fumes at the inlet, the multi-element structural unit is added in the structure of the cigarette bullet, but the temperature of the lip end is still higher, so that the experience defects of less smoke amount and lighter fragrance are caused, these drawbacks also limit the choice of more consumers to heat non-combustible products, and due to the structural limitations of the cigarettes of non-combustible products, the problem still cannot be solved effectively, meanwhile, the complex filter stick structure causes difficult product manufacture and high production cost, for example, US 20140305448A 1 discloses a quaternary structure of a non-combustible heating cartridge, which is a smoking section, a support section, a cooling section and a filtering section respectively, the production process is complex, melting phenomenon can appear in the cooling section in the pumping process and influence pumping experience, and the defects of small smoke quantity, high smoke temperature and the like exist.
Consequently, to prior art's a great deal of technical defect, the utility model discloses the people is through summarizing prior art analysis to a large amount of experiments and analysis have been carried out, accomplished finally the utility model discloses.
[ Utility model ] content
[ problem to be solved ]
The utility model aims at providing a pasty fluid type heating non-combustible product with a binary structure.
[ solution ]
The utility model is realized by the following technical proposal.
The utility model relates to a pasty fluid type heating non-combustible product with a binary structure.
The paste type binary structure heating non-combustible product is formed by sequentially wrapping a paste smoking section and a smoke binding section by outer-layer wrapping paper, or sequentially filling the paste smoking section and the smoke binding section into a tube made of silica gel, paper or high polymer material with temperature resistance higher than 300 ℃; the smoke binding section is a suction end.
According to a preferred embodiment of the present invention, the paste smoking section is processed from a smoking material by an extrusion method.
According to another preferred embodiment of the present invention, the cross section of the paste smoking section is circular, triangular, heart-shaped or irregular figure, and the center of the paste smoking section has or does not have a circular, saw-tooth or wave-shaped through hole.
According to another preferred embodiment of the present invention, the smoking material comprises 45 to 70 parts by weight of the plant material, 5 to 30 parts by weight of the smoking agent, 0.5 to 3.0 parts by weight of the binder and 10 to 50 parts by weight of the water solvent.
According to another preferred embodiment of the present invention, the plant material is flue-cured tobacco, tobacco stems, sun-cured tobacco or burley tobacco material and mint, tea, betel nut or cocoa non-tobacco material.
According to another preferred embodiment of the present invention, the smoke-binding section is a cylinder made of silicone rubber, polyethylene, polypropylene, vinylidene chloride, polylactic acid, polyurethane, cellulose acetate or paper material, and a through hole parallel to the longitudinal axis of the cylinder is formed in the cylinder or between the cylinder and the outer wrapping paper.
According to another preferred embodiment of the present invention, the side of the cross section of the smoke binding section is circular, zigzag or wavy; the edge of the cross section of the through hole is circular, zigzag or wavy.
According to the utility model discloses a another kind of preferred embodiment, direct hole be located the flue gas and tie when the section is middle, the distance between this direct hole wall and the flue gas tie the section outer wall is 1 ~ 3 mm.
According to another preferred embodiment of the present invention, on the cross section of the flue gas confinement section, the ratio of the area of the through hole to the area of the non-through hole is 0.3 to 2.0.
According to another preferred embodiment of the present invention, the water content of the flue gas bound section is 2.0 to 4.0% by weight.
The present invention will be described in more detail below.
The utility model relates to a pasty fluid type heating non-combustible product with a binary structure.
According to the utility model, the heating non-combustible product with the paste type binary structure is understood to be a heating non-combustible product with a paste smoke generation section and a smoke binding section binary structure made of paste smoke generation materials.
The paste type binary structure heating non-combustible product is formed by sequentially wrapping a paste smoking section and a smoke binding section by outer-layer wrapping paper, or sequentially filling the paste smoking section and the smoke binding section into a tube made of silica gel, paper or high polymer material with temperature resistance higher than 300 ℃; the smoke binding section is a suction end. The structure of the paste type binary structure heating non-combustible product wrapped by the outer layer wrapping paper is shown in figure 1; the structure of the heating non-combustible product with the tube-packed paste type binary structure is shown in figure 2.
The paste smoking section is obtained by processing a powder smoking material by an extrusion method. The extrusion method is to make the viscous plant powder fluid pass through a die orifice with a certain shape under the extrusion action of a screw rod or a plunger of an extruder to be continuously molded to obtain a continuous section with a constant section shape, and the continuous section is dried to obtain a paste smoking section, which is specifically referred to as a document CN 109512015A and is named as 'a heating non-combustion solid essence for cigarettes and a preparation method thereof'. The cross section of the paste smoking section obtained by extrusion can be circular, triangular, heart-shaped or irregular, and the center of the paste smoking section can be provided with no straight-through hole or circular, zigzag or wave-shaped straight-through holes. The utility model discloses an extrusion equipment is the product of selling on the existing market.
According to the utility model discloses, the material of fuming constitute by 45 ~ 70 parts by weight plant material, 5 ~ 30 parts by weight fuming agent, 0.5 ~ 3.0 parts by weight adhesive and 10 ~ 50 parts by weight hydrosolvent.
Wherein the plant material is primarily responsible for providing the essential components of the aroma;
the plant material is flue-cured tobacco, tobacco stem, sun-cured tobacco or burley tobacco material and mint, tea, areca or cocoa non-tobacco material. These tobacco and non-tobacco materials are currently marketed products.
The main function of the smoke agent in the smoke material is to provide the basic components of smoke when people smoke the non-combustible product heated by the utility model;
the smoke agent used by the utility model is the existing smoke agent such as glycerin, propylene glycol, glycerol diacetate and the like, and the smoke agents are all products sold in the current market.
The primary function of the binder in the smoking material is that it binds the plant powder and other components into flakes.
The adhesive used by the utility model is guar gum, carboxymethyl cellulose, chitosan or carrageenan, which are all products sold in the current market.
In the utility model, when the contents of the smoke agent, the adhesive and the water are in the range, if the content of the plant raw material is lower than 45 parts by weight, the fragrance is empty during the suction, and the fragrance is weaker; if the content of the plant raw materials is higher than 70 parts by weight, the processing resistance of the smoking material is poor, and the smoking material is easy to break; therefore, the content of the plant material is reasonably 45 to 70 parts by weight, preferably 48 to 66 parts by weight, more preferably 52 to 62 parts by weight;
when the contents of the plant raw material, the adhesive and the water are within the range, if the content of the smoke agent is less than 5 parts by weight, the smoke amount is less, and the smoking experience is influenced; if the content of the smoke generating agent is higher than 30 parts by weight, the smoke generating material is easy to absorb moisture, which is not beneficial to the stability of the product quality; therefore, it is appropriate that the content of the smoke agent is 5 to 30 parts by weight, preferably 10 to 26 parts by weight, more preferably 14 to 22 parts by weight;
when the contents of the plant material, the smoke agent and the water are within the above ranges, if the content of the binder is more than 0.5 part by weight, the tensile strength of the sheet is low, which is not favorable for production and subsequent processing; if the content of the adhesive is higher than 3.0 parts by weight, the peculiar smell is heavy during smoking, and the smoking experience is influenced; therefore, the content of the binder is suitably 0.5 to 3.0 parts by weight, preferably 0.8 to 2.6 parts by weight, more preferably 1.2 to 2.2 parts by weight;
when the contents of the plant raw materials, the smoke agent and the adhesive are in the range, if the content of the water is lower than 10 parts by weight, the materials are dried excessively and form powder balls, and the forming is difficult; if the water content is higher than 50 parts by weight, the material has too high humidity and better fluidity and is not easy to form; therefore, it is reasonable that the content of water is 10 to 50 parts by weight, preferably 20 to 45 parts by weight, more preferably 25 to 40 parts by weight;
preferably, the smoking material of the non-combustion cartridge is composed of 48-66 parts by weight of plant raw materials, 10-26 parts by weight of smoke agent, 0.8-2.6 parts by weight of adhesive and 20-45 parts by weight of water.
More preferably, the smoking material of the non-combustible cartridge is composed of 52-62 parts by weight of plant raw materials, 14-22 parts by weight of smoke agent, 1.2-2.2 parts by weight of adhesive and 25-40 parts by weight of water.
According to the utility model discloses, the flue gas constraint section is in the utility model discloses main effect in the heating incombustible goods is that it has sufficient area and sufficient thermal capacity with the flue gas heat exchange, possesses cooling and water conservancy diversion effect to reduce flue gas temperature and water conservancy diversion flue gas and supply the suction of consumer.
The utility model discloses in, flue gas constraint section be silicon rubber, polyethylene, polypropylene, vinylidene chloride, polylactic acid, polyurethane, acetate fiber or paper material cylinder, set up the straight through hole parallel rather than the axis of ordinates in this cylinder or between this cylinder and outer parcel paper.
The utility model discloses a silica gel, polyethylene, polypropylene, vinylidene chloride, polylactic acid, polyurethane, acetate fiber or paper material all are the product of selling in the present market commonly used in this technical field.
The water content of the flue gas binding section is 2.0-4.0% by weight. If the water content is lower than 2.0%, the cooling effect is not ideal, and the pumping experience is influenced; if the water content is higher than 4.0%, the smoking material of the smoking section is easy to absorb moisture, and the product quality is affected, so that the water content is preferably 2.0-4.0%. In the present invention, the water content is measured according to GB/T23357-2009 Karl Fischer method for measuring the moisture of tobacco and tobacco products.
The smoke binding section is a cylinder, and the edge of the cross section of the smoke binding section is circular, zigzag or wavy; the edge of the cross section of the through hole is circular, zigzag or wavy. Of course, the cross section of the flue gas confinement section and the cross section of the through hole can be in other regular shapes or irregular shapes, and one can select the shape according to actual conditions, which will not cause any difficulty for the person skilled in the art.
When the through hole is positioned in the middle of the smoke binding section, the distance between the wall of the through hole and the outer wall of the smoke binding section is 1-3 mm. In the present invention, when the edge of the through hole cross section is non-circular, the distance is understood to be the shortest distance between the through hole wall and the outer wall of the smoke confinement section.
According to the utility model discloses on the cross section of flue gas constraint section, the area ratio of the area in through hole and the area in non-through hole is 0.3 ~ 2.0. If the ratio of the area of the straight-through hole to the area of the non-straight-through hole is less than 0.3, the area of the open hole is smaller, the suction resistance is large in the suction process, and the smoke concentration is insufficient; if the ratio of the area of the through hole to the area of the non-through hole is larger than 2.0, the area of the through hole is too large, the material amount of the smoke bounding section is small, and the heat capacity of the smoke bounding section is insufficient, so that the smoke temperature and the temperature of the lip end of the smoke bomb are higher, and the smoking experience of people is influenced. Preferably, the ratio of the area of the through holes to the area of the non-through holes is 0.5 to 1.8, and more preferably, the ratio of the area of the through holes to the area of the non-through holes is 0.8 to 1.6.
The smoke binding section is prepared by adopting an extrusion method or an injection molding method, and concretely, the extrusion method is referred to CN 102642291B and the utility model name of 'a preparation process of a large-diameter silicone tube'; for example, refer to CN 107639787 a, the utility model entitled "a process for forming a silica gel layer on the surface of a glass bottle by injection molding".
In the utility model, the used outer wrapping paper is common forming paper which is commonly used in the technical field; the tube is made of silica gel, paper or high polymer material which can resist the temperature higher than 300 ℃, and the paper is cellulose paper, kraft paper, laminating paper and coated paper, for example; the polymer material is, for example, polyphenylene, polyimide, graphene polymer, or the like; they are all products currently on the market.
The average smoke temperature, smoke concentration and sensory evaluation method are specifically described below.
The original-flavor cigarette cartridges produced in Feimo International and heated non-burning HHETs are selected as comparison cigarette cartridges, and according to the standards of GBT 19609-.
The average smoke concentration is measured by using the device by adopting a light transmission method under the conditions that the wavelength lambda of a laser light source is 630 mu m and the detection optical path is 4 cm;
and (3) pumping procedure: selecting iQOS smoking set produced by Felmo International, wherein the smoking program is that the equipment enters a smoking state after the heater finishes preheating, the smoking capacity of each port is 35ml, the smoking time is 2s, the flow rate of the smoking air flow is 17.5ml/s, the smoking interval is 13s, the total number of the smoking ports is 16, and the total smoking working time is 240 s;
and (3) temperature measurement: measuring the mainstream smoke temperature and the lip end temperature of the smoke cartridge by using a K-type thermocouple temperature detector;
measuring the smoke concentration: the light transmission method for measuring the smoke concentration is a non-contact measuring method, when a light source passes through an aerosol medium, light beams and aerosol particle spherical surfaces generate scattering and refraction and the absorption effect of particles on the light, so that the transmission light intensity of a laser light source penetrating through aerosol smoke can be attenuated, when the aerosol concentration is higher, the transmission light intensity attenuation effect is more obvious, and when the aerosol concentration is lower, the transmission light intensity attenuation effect is weaker. The ratio of the intensity of the incident light to the intensity of the absorbed light under the specified detection conditions is called the extinction ratio, which is the measured smoke density index expressed in%.
[ advantageous effects ]
The utility model has the advantages that:
the utility model discloses a lotion type binary heating incombustible goods inserts lightly, and the thin slice can not drop and fall the silk and have the fuming volume big, and suction flue gas temperature is low grade advantage, is fit for central heating, circumference heating or the heater of center and circumference heating to simple structure, easily industrialization has very good industrialization application prospect.
[ description of the drawings ]
FIG. 1 is a schematic structural view of a paste-type binary heating non-combustible product of the present invention;
FIG. 2 is a schematic view of the paste-type binary heating non-combustible product of the present invention;
in the figure:
1-paste segment; 2-a flue gas binding section; 2-1-straight through hole; 3-wrapping paper; 3-1-tube.
[ detailed description ] embodiments
The invention will be better understood by the following examples.
Example 1: the paste type heating non-combustible product with the binary structure
The implementation of this example is as follows:
the paste body type heating non-combustible product with the binary structure is formed by sequentially wrapping a paste body smoking section and a smoke binding section through outer layer wrapping paper, wherein the smoke binding section is a suction end.
The paste smoking section is prepared by processing a smoking material consisting of 49 parts by weight of flue-cured tobacco plant raw material, 9 parts by weight of glycerin smoke agent, 2.2 parts by weight of guar gum adhesive and 23 parts by weight of water by adopting an extrusion method described in the specification; the cross section of the paste body fuming section is circular, and a circular straight-through hole is formed in the center of the paste body fuming section;
the outer wrapping paper is cellulose paper sold by Yunnan Endian science and technology industry development limited company.
The smoke binding section is a cylinder made of silicon rubber materials by adopting an extrusion method, and the water content of the smoke binding section is 2.0 percent by weight when the smoke binding section is detected by adopting the method described in the specification; a through-bore is provided in the cylinder parallel to its longitudinal axis. The side of the cross section of the smoke binding section is circular; the edge of the cross section of the through hole is circular.
The distance between the wall of the through hole in the middle of the flue gas binding section and the outer wall of the flue gas binding section is 1.0 mm. On the cross section of the smoke binding section, the ratio of the area of the through holes to the area of the non-through holes is 0.3.
The mean smoke temperature of the mainstream, mean lip temperature, mean smoke concentration and sensory evaluation of the example heated non-burning cartridges were measured according to the methods described in the specification of the present application, and the results are shown in table 1.
Meanwhile, the mainstream average smoke temperature, the average lip temperature, the average smoke concentration and the sensory evaluation were also performed using the heat non-burning HEETs original flavor cartridge produced by Felmo International as a control cartridge, and the test results thereof are also shown in Table 1.
Example 2: the paste type heating non-combustible product with the binary structure
The implementation of this example is as follows:
the paste body type heating non-combustible product with the binary structure is formed by sequentially wrapping a paste body smoking section and a smoke binding section through outer layer wrapping paper, wherein the smoke binding section is a suction end.
The paste smoking section is prepared by processing a smoking material consisting of 65 parts by weight of sun-cured tobacco plant raw materials, 14 parts by weight of propylene glycol smoke agent, 0.8 part by weight of carboxymethyl cellulose adhesive and 42 parts by weight of water by an extrusion method described in the specification; the cross section of the paste fuming section is triangular, and a sawtooth-shaped straight-through hole is formed in the center of the paste fuming section;
the outer layer wrapping paper is kraft paper sold by Yunnan Endian science and technology industry development limited company.
The smoke binding section is a cylinder made of polyethylene materials by adopting an injection molding method, and the water content of the smoke binding section is 2.4 percent by weight when the smoke binding section is detected by adopting the method described in the specification; a through hole parallel to the longitudinal axis of the cylinder is arranged in the cylinder and between the cylinder and the outer wrapping paper. The side of the cross section of the smoke binding section is triangular; the edge of the cross section of the through hole positioned in the middle of the smoke binding section is in a sawtooth shape.
The distance between the wall of the through hole in the middle of the flue gas binding section and the outer wall of the flue gas binding section is 1.8 mm. On the cross section of the smoke binding section, the ratio of the area of the through holes to the area of the non-through holes is 1.6.
The mean smoke temperature of the mainstream, mean lip temperature, mean smoke concentration and sensory evaluation of the example heated non-burning cartridges were measured according to the methods described in the specification of the present application, and the results are shown in table 1.
Example 3: the paste type heating non-combustible product with the binary structure
The implementation of this example is as follows:
the paste type binary structure heating non-combustible product is obtained by sequentially filling a paste smoking section and a smoke binding section into a tube made of a silica gel material with the temperature resistance higher than 300 ℃; the smoke binding section is a suction end.
Wherein the paste smoking section is prepared by processing a smoking material consisting of 70 parts by weight of areca-nut plant raw material, 20 parts by weight of glyceryl diacetate smoking agent, 1.2 parts by weight of chitosan adhesive and 35 parts by weight of water by adopting an extrusion method described in the specification; the cross section of the paste smoking section is heart-shaped, and the center of the paste smoking section is provided with a wave-shaped straight-through hole;
the smoke binding section is a cylinder made of polylactic acid materials by adopting an extrusion method, and the water content of the smoke binding section is 2.8 percent by weight when the smoke binding section is detected by adopting the method described in the specification; a through hole parallel to the longitudinal axis of the cylinder is arranged in the cylinder and between the cylinder and the outer wrapping paper. The side of the cross section of the smoke binding section is heart-shaped; the edge of the cross section of the through hole positioned in the middle of the smoke binding section is in a sawtooth shape.
The distance between the wall of the through hole in the middle of the flue gas binding section and the outer wall of the flue gas binding section is 1.4 mm. On the cross section of the smoke binding section, the ratio of the area of the through holes to the area of the non-through holes is 0.8.
The mean smoke temperature of the mainstream, mean lip temperature, mean smoke concentration and sensory evaluation of the example heated non-burning cartridges were measured according to the methods described in the specification of the present application, and the results are shown in table 1.
Example 4: the paste type heating non-combustible product with the binary structure
The implementation of this example is as follows:
the paste type heating non-combustible product with the binary structure is obtained by sequentially filling a paste smoking section and a smoke binding section into a pipe made of polyphenylene high polymer material with the temperature resistance higher than 300 ℃; the smoke binding section is a suction end.
The paste smoking section is prepared by processing a smoking material consisting of 54 parts by weight of burley tobacco plant raw material, 30 parts by weight of glycerol diacetate smoking agent, 2.6 parts by weight of carrageenan adhesive and 50 parts by weight of water by adopting an extrusion method described in the specification of the application; the cross section of the paste body fuming section is an irregular figure, and the center of the paste body fuming section is not provided with a straight-through hole;
the smoke binding section is a cylinder made of a vinylidene chloride material by adopting an extrusion method, and the water content of the smoke binding section is 3.2 percent by weight when the smoke binding section is detected by adopting the method described in the specification; a through hole parallel to the longitudinal axis of the cylinder is arranged in the cylinder and between the cylinder and the outer wrapping paper. The side of the cross section of the smoke binding section is circular; the edge of the cross section of the through hole positioned in the middle of the smoke binding section is circular.
The distance between the wall of the through hole positioned in the middle of the flue gas binding section and the outer wall of the flue gas binding section is 2.6 mm. On the cross section of the smoke binding section, the ratio of the area of the through holes to the area of the non-through holes is 1.2.
The mean smoke temperature of the mainstream, mean lip temperature, mean smoke concentration and sensory evaluation of the example heated non-burning cartridges were measured according to the methods described in the specification of the present application, and the results are shown in table 1.
Example 5: the paste type heating non-combustible product with the binary structure
The implementation of this example is as follows:
the paste type heating non-combustible product with the binary structure is formed by sequentially wrapping a paste smoking section and a smoke binding section by outer-layer wrapping paper; the smoke binding section is a suction end.
The paste smoking section is prepared by processing a smoking material consisting of 59 parts by weight of flue-cured tobacco and mint mixture (weight ratio is 1:1) plant raw material, 26 parts by weight of glycerin and propylene glycol mixture (weight ratio is 2:1) smoking agent, 2.6 parts by weight of guar gum and carboxymethyl cellulose mixture (weight ratio is 1:1) adhesive and 10 parts by weight of water by adopting an extrusion method described in the specification; the cross section of the paste fuming section is triangular, and a sawtooth-shaped straight-through hole is formed in the center of the paste fuming section;
the outer wrapping paper is coated paper sold by Yunnan Endian science and technology industry development limited company.
The smoke binding section is a cylinder made of a polyurethane material by an injection molding method, and the water content of the smoke binding section is 3.6% by weight when the smoke binding section is detected by the method described in the specification; a through hole parallel to the longitudinal axis of the cylinder is arranged in the cylinder and between the cylinder and the outer wrapping paper. The side of the cross section of the smoke binding section is wavy; the edge of the cross section of the through hole positioned in the middle of the smoke binding section is wavy.
The distance between the wall of the through hole in the middle of the flue gas binding section and the outer wall of the flue gas binding section is 3.0 mm. On the cross section of the smoke binding section, the ratio of the area of the through holes to the area of the non-through holes is 0.5.
The mean smoke temperature of the mainstream, mean lip temperature, mean smoke concentration and sensory evaluation of the example heated non-burning cartridges were measured according to the methods described in the specification of the present application, and the results are shown in table 1.
Example 6: the paste type heating non-combustible product with the binary structure
The implementation of this example is as follows:
the paste type binary structure heating non-combustible product is obtained by sequentially filling a paste smoking section and a smoke binding section into a tube made of a graphene polymer high molecular material with temperature resistance higher than 300 ℃; the smoke binding section is a suction end.
The paste smoking section is prepared from a smoking material consisting of 45 parts by weight of a tea leaf and betel nut mixture (weight ratio of 3:1) plant raw material, 5 parts by weight of a propylene glycol and glycerol diacetate mixture (weight ratio of 1:1) smoking agent, 3.0 parts by weight of a carboxymethyl cellulose and chitosan mixture (weight ratio of 1:2) adhesive and 28 parts by weight of water by adopting an extrusion method described in the specification; the cross section of the paste smoking section is heart-shaped, and a sawtooth-shaped straight-through hole is formed in the center of the paste smoking section;
the smoke binding section is a cylinder made of acetate fiber materials by adopting an extrusion method, and the water content of the smoke binding section is 4.0 percent by weight when the smoke binding section is detected by adopting the method described in the specification; a through hole parallel to the longitudinal axis of the cylinder is arranged in the cylinder and between the cylinder and the outer wrapping paper. The side of the cross section of the smoke binding section is wavy; the edge of the cross section of the through hole positioned in the middle of the smoke binding section is wavy.
The distance between the wall of the through hole positioned in the middle of the flue gas binding section and the outer wall of the flue gas binding section is 2.2 mm. On the cross section of the smoke binding section, the ratio of the area of the through holes to the area of the non-through holes is 2.0.
The mean smoke temperature of the mainstream, mean lip temperature, mean smoke concentration and sensory evaluation of the example heated non-burning cartridges were measured according to the methods described in the specification of the present application, and the results are shown in table 1.
Table 1: the utility model discloses paste body type binary structure adds heat incombustible goods testing result
The result of table 1 clearly shows, the utility model discloses paste body type binary structure heating incombustible goods mainstream smoke average temperature reduces 6 ~ 7 ℃ than control sample HEETs sample smoke temperature, the smoke temperature of lip end reduces 5 ~ 6 ℃, smoke concentration differs by at least 14%, the sensory evaluation result shows, the smoke is scalded during the suction of control sample, and there is some stinging sensation along with, lip end temperature is also than higher, embodiment 1 ~ 6 do not have this phenomenon, generally than control sample smoke temperature and want to be low, smoke concentration is high, the suction comfort level is better than the control sample.
Claims (8)
1. A pasty fluid type heating non-combustible product with a binary structure is characterized in that the heating non-combustible product is formed by wrapping a pasty fluid fuming section and a smoke binding section by outer wrapping paper in sequence, or is obtained by sequentially filling the pasty fluid fuming section and the smoke binding section into a tube made of silica gel or paper with the temperature resistance higher than 300 ℃; the smoke binding section is a suction end.
2. A heat not burn article according to claim 1 wherein the paste smoking segment is processed from smoking material by extrusion.
3. A heat not burn article according to claim 1 characterised in that the cross-section of the paste smoking segment is circular, triangular or heart shaped.
4. A heat incombustible article according to claim 1, wherein said paste smoking section has a circular, zigzag, or wavy through hole in the center.
5. A heated non-combustible article according to claim 1 characterised in that the smoke-binding section is a cylinder of silicone rubber, polyethylene, polypropylene, vinylidene chloride, polylactic acid, polyurethane, cellulose acetate or paper material with through holes parallel to its longitudinal axis provided in the cylinder or between the cylinder and the outer paper wrapper.
6. A heated non-combustible article according to claim 4 characterised in that the edges of the cross-section of said flue gas confinement section are circular, serrated or wavy; the edge of the cross section of the through hole is circular, zigzag or wavy.
7. A heated non-combustible product according to claim 4 characterised in that when the through holes are located in the middle of the flue gas bound section, the distance between the walls of the through holes and the outer wall of the flue gas bound section is 1 to 3 mm.
8. A heated non-combustible article according to claim 4, characterised in that the ratio of the area of said through holes to the area of non-through holes in the cross section of said flue gas-binding section is 0.3 to 2.0.
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| CN202023071228.XU CN214207205U (en) | 2020-12-18 | 2020-12-18 | Paste type heating non-combustible product with binary structure |
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