JP3224297U - Non-flammable heating cigarette - Google Patents

Abstract

A non-combustible heated cigarette having reduced suction resistance and reduced adsorbability to smoke from cigarettes and improved smoke passing efficiency is provided. A non-flammable heated tobacco 100 includes a tobacco core 10 including a molded paper 11 and a plurality of elongated tobacco cuts 12 arranged in parallel or substantially parallel along a predetermined direction. The plurality of tobacco cuts are arranged regularly and are configured to be wrapped by molded paper. The regularly arranged tobacco cuts and the regular voids formed thereby provide a substantially straight airflow path for smoke flow. The cigarette stick is formed by further wrapping the tobacco core and the tobacco core outer portion with a wrapping paper 30. [Selection diagram] Fig. 1

Description

  The present disclosure belongs to the technical field of non-flammable heated tobacco processing and specifically relates to non-flammable heated tobacco.

  Non-flammable heating type tobacco is a new type tobacco system, which generates smoke by heating solid smoke such as cigarettes without burning at a low temperature of 200 to 400 degrees.

  Due to the inventor's approach, the conventional non-flammable heated cigarette has a relatively low heating temperature, so it is difficult to produce the active ingredient in the tobacco cut, and the emitted active ingredient is easily adsorbed by the tobacco cut. It was discovered that there was a problem that the sensory quality was impaired and the amount of smoke was low.

  An object of the present disclosure is to provide a non-flammable heating type cigarette that can solve the technical problem that the smoke is easily adsorbed, the sensory quality of smoking is impaired, and the amount of smoke is small, according to the prior art.

  Embodiments of the present disclosure can be implemented as follows.

A non-flammable heating type tobacco according to an embodiment of the present disclosure has a cigarette core including a paper sheet and a plurality of elongated cigarettes arranged in parallel or substantially parallel along a predetermined direction. The cigarettes are arranged regularly and configured to be wrapped by the paper.

  The tobacco stamp can be formed by cutting sheet-like recycled tobacco leaves.

  The non-flammable heating type tobacco further includes a tobacco core outer portion, and a tobacco stick can be configured by wrapping the tobacco core and the tobacco core outer portion with a wrapping paper.

The outer part of the cigarette core part has a three-stage configuration including a support part, a temperature lowering part, and a filter part, and the cigarette core part, the support part, the temperature lowering part, and the filter part are sequentially provided,
Alternatively, the outer part of the cigarette core has a two-stage configuration having a temperature lowering part and a filter part, and the cigarette core part, the temperature lowering part and the filter part are sequentially provided,
The temperature-decreasing part can have at least one penetrating hollow passage.

A method for processing a non-flammable heated cigarette according to an embodiment of the present disclosure includes:
Cutting the sheet-like regenerated tobacco leaves into a plurality of long tobacco cuts along a predetermined direction;
In order to regularly arrange the plurality of tobacco inscriptions in the tobacco rod, the plurality of tobacco inscriptions are pressed against each other along the width direction of the tobacco inscription, and the tobacco inscription is wrapped with molding paper. Forming a cylindrical tobacco rod.

  The regenerated tobacco leaf can be produced by at least one of regeneration by a papermaking method, regeneration by an airlaid method, regeneration by a slurry method, and regeneration by a rolling method.

  The total weight of the tobacco cut in the tobacco core may be 0.15 to 0.2 g.

  When the length of each cigarette is e, e ≧ 10.0 mm is satisfied, and when the width of each cigarette is f, 0.5 mm ≦ f ≦ 3.0 mm can be satisfied. The f is preferably 0.8 mm, 1.0 mm or 1.5 mm.

  The pressing of the plurality of cigarette cuts along the width direction of the cigarette cuts is performed by pressing the plurality of cigarette cuts using a cigarette winding machine or a filter rod forming machine. Can be included.

  The wrapping of the cigarette with the molding paper can be performed by wrapping the cigarette with a cigarette wrapping paper or a molding paper coated with a flame retardant on the surface, and a cigarette wrapping paper having an aluminum foil layer on the surface is used. It is preferable.

  The flame retardant is preferably at least one of magnesium hydroxide and aluminum hydroxide.

  The cylindrical tobacco rod-like diameter is 6 to 8 mm, preferably 7.1 mm and 7.5 mm.

  The weight of the cylindrical tobacco rod is 0.01 to 0.04 g / mm, preferably 0.014 g / mm, 0.025 g / mm, and 0.028 g / mm.

The method for producing the sheet-like regenerated tobacco leaf,
Crushing tobacco material and sieving to form tobacco powder;
A step of dry defibrating plant fibers to form each fiber one by one, and forming a base sheet with an airflow forming device;
Mixing the tobacco powder, smoke generating agent and the like with water to form a coating solution;
Applying the coating solution to the base sheet and performing a drying process.

  Compared with the prior art, the non-flammable heated tobacco and the processing method thereof according to the embodiments of the present disclosure have the following beneficial effects, for example.

  In the nonflammable heated tobacco processing method according to the present embodiment, the regenerated tobacco leaves are cut into a plurality of long tobacco cuts along a predetermined direction, and the plurality of long tobacco cuts are regularly arranged. Using a device such as a cigarette wrapping machine or filter rod molding machine, press the long cigarettes along the width direction so that they come close to each other, and wrap the cigarettes with molding paper, so that Regularly arranged cylindrical tobacco rods were formed. As a result, a regular air gap is formed between the plurality of cigarettes, and the porosity is greatly increased as compared with the cigarettes that are not regularly arranged. The identity was secured. When inhaled, air could permeate the molding paper from outside the cigarette stick and enter a large amount inside the cigarette stick, providing the air necessary for smoke generation. In addition, the tobacco sticks regularly arranged in the longitudinal direction of the tobacco stick and the regular air gaps formed thereby provide a substantially straight air flow path for the smoke distribution, and the suction resistance and the adsorption to the tobacco smoke. And the smoke passage efficiency was improved. As a result, the sensory quality of smoking has been improved, so that the technical problem that the smoke amount of low-temperature tobacco is small and the sensory quality of smoking is poor can be effectively solved.

  In order to make the above objects, features and advantages of the present disclosure clearer and simpler, a preferred embodiment is described in detail below.

Hereinafter, in order to explain the technical solutions of the embodiments of the present disclosure more clearly, drawings necessary for describing the embodiments will be briefly described. The following drawings show only some of the embodiments of the present disclosure and do not limit the scope. Those skilled in the art can obtain other related drawings based on these drawings without using the inventive ability.

1 is a schematic view of a first type of non-flammable heated cigarette according to an embodiment of the present disclosure. FIG. It is a schematic diagram of the 2nd non-flammable heating type tobacco by the example of this indication.

  In order to simplify the present disclosure, the technical solutions of the present disclosure will be described in detail below using embodiments.

  It should be noted that the present disclosure can be implemented in many other ways different from the description herein, and those skilled in the art can make similar improvements without departing from the spirit of the present disclosure. The present disclosure is not limited to the specific embodiments disclosed below.

  Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. In case of any contradiction, the definition in this specification shall be followed.

  For example, the terms used in this specification are understood as follows.

  As used herein, the terms “including”, “having”, “comprising”, “containing”, or any other variation thereof, means non-exclusive inclusion. For example, a composition, step, method, product or apparatus comprising the listed elements is not only in these elements, but in other elements not explicitly listed or in these compositions, steps, methods, products or apparatuses. It may contain unique elements.

  The term “consisting of” excludes elements, steps or compositions not specified. The term, when used in a claim, means that the claim is closed and does not include materials other than those described, except for the general impurities involved. The term “consisting of”, when attached to a section of a claim body rather than to the claim body, limits only those elements described in that section and other elements are excluded from the entire claim. do not become.

  Amounts, concentrations, or other values or parameters, when expressed by ranges, preferred ranges, or ranges defined by a series of preferred upper and lower limits, may be in any range, regardless of disclosure. It should be understood that all ranges comprising an upper limit or preferred value and a lower limit or preferred value of any range have been disclosed. For example, when the range of “1-5” is disclosed, “1-4”, “1-3”, “1-2”, “1-2 and 4-5”, “1-3 and 5” It is interpreted as including. Numerical ranges described herein include critical values and all integers and fractions within the ranges, unless otherwise specified.

  Cigarette engravings consist of leaf engravings, medium bone engravings, expanded tobacco engravings, and the like. The inventor has found that the active ingredient in the tobacco cut is difficult to produce because the tobacco cut length is not uniform, is messy and not regularly arranged. In view of this situation, the non-flammable heating type cigarette and its processing method according to the present embodiment better overcomes the above-mentioned problems and deficiencies of the prior art, and arranges the cigarette cuts regularly to arrange the cigarette cuts. Compared with the tobacco not regularly arranged, the void ratio was significantly increased, and good air permeability inside the tobacco and air flow identity were ensured. In addition, the regularly arranged tobacco sculptures and the regular air gaps formed thereby provide a substantially straight air flow path for the smoke distribution, reducing the suction resistance and the adsorptivity of the tobacco smoke, Improved passage efficiency. This will be specifically described below.

  As shown in FIGS. 1 and 2, the non-flammable heating tobacco 100 according to the present embodiment includes a plurality of long tobacco stamps 12 arranged in parallel or substantially parallel to the forming paper 11 along a predetermined direction. And a plurality of tobacco stamps 12 are regularly arranged and wrapped by a molding paper 11.

  In the present embodiment, the tobacco cut is formed by cutting sheet-like regenerated tobacco leaves. It may be understood that the sheet-like regenerated tobacco leaf is a homogenized tobacco material sheet. “Homogenization” is the mixing of finely chopped tobacco leaves, tobacco flakes or powder. The homogenized tobacco material sheet is a sheet formed by mixing finely chopped tobacco leaves, tobacco leaf waste or powder. As the means, there are regeneration by a paper manufacturing method, regeneration by an air laid method, regeneration by a slurry method, regeneration by a rolling method, and the like. For example, the raw material of the homogenized tobacco material sheet includes plant fibers, tobacco raw materials, smoke generating agents, and the like, and among them, the “tobacco raw material” refers to the above-described delicately chopped tobacco leaves, tobacco leaf scraps or powders. The raw material of the homogenized tobacco material sheet may further include a tobacco flavor and an auxiliary raw material.

  In this example, the raw material of the sheet-like regenerated tobacco leaves is 5 to 30 parts of plant fiber, 40 to 85 parts of tobacco raw material, 5 to 40 parts of smoke generating agent, 0 to 20 parts of fragrance for tobacco, and 1 to 10 parts of auxiliary raw materials. Including.

  For example, plant fiber takes 5, 10, 15, 20, 25 or 30 parts, tobacco raw material takes 40, 55, 70 or 85 parts, smoke agent takes 5, 20, 30 or 40 parts for tobacco The perfume takes 0, 10, 15 or 20 parts and the auxiliary ingredient takes 1, 5, 8 or 10 parts.

  In this embodiment, the plant fiber is at least one of wood pulp fiber, hemp pulp fiber and bamboo pulp fiber.

  That is, as the plant fiber, one or several of the above three types can be used.

  In the present embodiment, the tobacco raw material is at least one of iron pipe dry species, Orient species, Burley species, and sun-dried species.

  That is, the tobacco raw material can use 1 type or several types of said 4 types.

  In this embodiment, the smoke generating agent is at least one of glycerin, propylene glycol, and sorbitol.

  That is, as the smoke generating agent, one or several of the above three types can be used.

  In this example, the flavoring agent for tobacco comprises iron tube dried tobacco leaf water extract, iron tube dried tobacco leaf alcohol extract, Burley tobacco leaf water extract, Burley tobacco leaf alcohol extract, furaneol, maltol and At least one of the tobacco leaf supercritical extracts.

  In other words, one or several of the above seven types can be used as the tobacco flavor.

  In the present embodiment, the auxiliary material is at least one of an adhesive, calcium carbonate, and seaweed polysaccharide.

  That is, one or several of the above three types can be used as the auxiliary material.

In this example, when the basis weight of the sheet-shaped regenerated tobacco leaf is c, 50 g / m ² ≦ c ≦ 250 g / m ² is satisfied. Furthermore, it is preferable to satisfy 100 g / m ² ≦ c ≦ 200 g / m ² .

The sheet-like regenerated tobacco leaf is manufactured by regeneration by the airlaid method, and the basis weight of the sheet-like regenerated tobacco leaf satisfies 110 g / m ² ≦ c ≦ 140 g / m ² , or is manufactured by regeneration by the slurry method. More preferably, the basis weight of the regenerated tobacco leaf satisfies 140 g / m ² ≦ c ≦ 180 g / m ² .

The basis weight c of the sheet-like recycled tobacco leaves is 50 g / m ² , 80 g / m ² , 100 g / m ² , 110 g / m ² , 120 g / m ² , 140 g / m ² , 160 g / m ² , 180 g / m ^2. It can be set to ^{200g / m 2, 250g / m} 2 and the like.

  In this example, when the thickness of the sheet-like regenerated tobacco leaf is d, 0.05 mm ≦ d ≦ 1.0 mm is satisfied. Moreover, it is preferable to satisfy 0.2 mm ≦ d ≦ 0.35 mm. Furthermore, d is 0.05 mm, 0.10 mm, 0.15 mm, 0.20 mm, 0.25 mm, 0.30 mm, 0.35 mm, 0.40 mm, 0.45 mm, 0.50 mm, 0.55 mm or 0. .60 mm is preferable.

The method for producing the homogenized tobacco material sheet (sheet-like regenerated tobacco leaf),
Crushing tobacco material and sieving to form tobacco powder;
A step of dry defibrating plant fibers to form each fiber one by one, and forming a base sheet with an airflow forming device;
Mixing tobacco powder, smoke generator, etc. with water to form a coating solution;
Applying a coating liquid to the base sheet, and performing a drying process.

  As shown in FIG. 1 and FIG. 2, in this embodiment, the nonflammable heating type cigarette 100 further includes a tobacco core outer portion 20, and the cigarette core 10 and the tobacco core outer portion 20 are combined with a wrapping paper 30. Tobacco sticks are formed by wrapping with.

  The tobacco core outer portion 20 is composed of one or more members, and has one or more of a supporting action, a temperature lowering action, or a filtering action as a function of the tobacco core outer part 20.

  In the present embodiment, as shown in FIG. 1, the tobacco core part outer portion 20 has a three-stage configuration including a support part 21, a temperature lowering part 22, and a filter part 23, and the tobacco core part 10, the support part 21, The temperature lowering unit 22 and the filter unit 23 are sequentially provided.

  Or as shown in FIG. 2, the tobacco core part outer part 20 becomes a two-stage structure which has the temperature-fall part 22 and the filter part 23, and the tobacco core part 10, the temperature-fall part 22, and the filter part 23 are provided in order. ing.

  Here, the temperature lowering unit 22 has at least one hollow passage 221 that passes therethrough. As shown in FIG. 1, the smoke in the support portion 21 can smoothly flow into the filter portion 23 through the hollow passage 221. Further, as shown in FIG. 2, the smoke in the tobacco core part 10 can smoothly flow into the filter part 23 through the hollow passage 221.

  Specifically, the support portion 21 is made of hollow acetate fibers, and as the material of the temperature lowering portion 22, hollow acetate fibers, polylactic acid material, paper material, or the like can be used. As the filter portion 23, cellulose acetate is used. A filter rod can be used.

The processing method of the non-flammable heating type cigarette according to this example is as follows:
Cutting a sheet of regenerated tobacco leaf (homogenized tobacco material sheet) into a plurality of elongated tobacco cuts along a predetermined direction;
To arrange a plurality of tobacco cuts in a tobacco rod regularly, press the tobacco cuts along the width direction of the tobacco cuts so that they face each other. Forming a tobacco rod;
including.

  The regenerated tobacco leaf is also called a tobacco sheet, regenerated tobacco, reconstituted tobacco leaf, or homogenized tobacco leaf. It uses rejected tobacco bones, tobacco leaf fragments, tobacco powder, etc. as raw materials, and forms high-quality natural tobacco leaf sheets through extraction, concentration, separation, beating, refining, papermaking, drying, and scenting processes. It is reused for tobacco production as a tobacco filling. Since the regenerated tobacco leaf is obtained by a regeneration process, it has good flexibility and tear strength, and is particularly suitable for winding molding and hardly damaged.

  In this way, in this embodiment, regular intervals are formed between the tobacco cuts by arranging the tobacco cuts regularly, and the porosity is greatly increased compared to the tobacco cuts that are not regularly arranged. Therefore, good air permeability inside the cigarette and the same air flow could be secured. In addition, when inhaling, air could permeate the molding paper from outside the cigarette stick and enter a large amount inside the cigarette stick, providing air necessary for smoke generation. More importantly, the cigarettes regularly arranged in the longitudinal direction of the cigarette stick and the regular air gaps formed thereby provide a substantially straight air flow path for the smoke flow, and the suction resistance and cigarette smoke. The adsorptivity to water was reduced and smoke passage efficiency was improved. As a result, the sensory quality of smoking has been improved, so that the technical problem that the smoke amount of low-temperature tobacco is small and the sensory quality of smoking is poor can be effectively solved.

  The regenerated tobacco leaf can be produced by at least one of the following methods: paper-based regeneration, air-laid regeneration, slurry-based regeneration, and rolling-based regeneration.

When the basis weight of the regenerated tobacco leaf is c, it satisfies 50 g / m ² ≦ c ≦ 250 g / m ² , for example, 50 g / m ² , 80 g / m ² , 90 g / m ² , 100 g / m ² , 150 g / m ² . m ^2, can be set to 200 g / ^{m 2} or 250 g / ^{m 2} and the like.

  When the thickness of the regenerated tobacco leaf is d, it satisfies 0.05 mm ≦ d ≦ 1.0 mm, for example, 0.05 mm, 0.10 mm, 0.15 mm, 0.20 mm, 0.25 mm, 0.30 mm, 0.35 mm, 0.40 mm, 0.45 mm, 0.50 mm, 0.55 mm, 0.60 mm, 0.65 mm, 0.7 mm, 0.75 mm, 0.8 mm, 0.85 mm, 0.9 mm,. It can be set to 95 mm or 1.0 mm.

  When the length of each cigarette is e, e ≧ 10.0 mm is satisfied, and for example, it can be set to 11 mm, 12 mm, 15 mm, or the like. Moreover, when the width | variety of each tobacco cut is set to f, 0.5mm <= f <= 3.0mm is satisfy | filled, for example, it can be set to 0.8 mm, 1.0 mm, or 1.5 mm. If the width of the tobacco cut is too large, the adhesion is inferior and the heat conduction deteriorates, so that the width is set not to be excessive.

  The pressing of the plurality of cigarettes along the width direction of the cigarettes so that they are close to each other can be achieved by pressing the plurality of cigarettes using a cigarette winding machine or a filter rod forming machine. It may be to do.

  The wrapping of the tobacco stamp with the above-mentioned molded paper may be wrapping the tobacco stamp with a tobacco wrapping paper or a molded paper having a surface coated with a flame retardant. It is preferable to use tobacco wrapping paper having an aluminum foil layer on the surface.

  As the tobacco wrapping paper, a tobacco wrapping paper having a high basis weight and low gas permeability can be used.

  As the flame retardant, at least one of magnesium hydroxide and aluminum hydroxide can be used.

  Note that applying a certain amount of flame retardant to the surface of the molded paper is to stop the burning of the molded paper and maintain the shape of the tobacco even after smoking.

  In this embodiment, the cylindrical tobacco rod has a diameter of 6 to 8 mm. Moreover, it is preferable that they are 7.1 mm and 7.5 mm.

  In this embodiment, the weight of the cylindrical tobacco rod is 0.01 to 0.04 g / mm. Moreover, it is preferable that they are 0.014g / mm, 0.025g / mm, and 0.028g / mm.

In this example, the method for producing a sheet-like regenerated tobacco leaf is:
Crushing tobacco material and sieving to form tobacco powder;
A step of dry defibrating plant fibers to form each fiber one by one, and forming a base sheet with an airflow forming device;
Mixing tobacco powder, smoke generator, etc. with water to form a coating solution;
Applying a coating liquid to the base sheet, and performing a drying process.

Example 1
c = 100.0 ± 10.0 g / m ² , d = 0.22 ± 0.02 mm, recycled tobacco leaves by paper making method, using a cutting machine to cut a plurality of cigarettes along a predetermined direction A long tobacco cut with a width of 0.5 mm is formed. Furthermore, using a cigarette wrapping machine, the cigarettes are pressed along the horizontal direction so that a plurality of long cigarettes are arranged regularly, and then wrapping the cigarettes with molded paper. Are formed into a regularly arranged cylindrical tobacco rod. A tobacco rod is cut to a length specification of 100.0 mm, a cylindrical tobacco rod having a length of 100.0 mm is further cut to a length of 10.0 mm, and joined to the outer portion of the three-stage tobacco core. Form sample 1 # of a tobacco stick of flammable heated tobacco.

  4 non-flammability with different widths of long cigarettes by setting the width of long cigarettes to 0.8mm, 1.0mm, 1.2mm and 1.5mm respectively and repeating the above process Samples 2 #, 3 #, 4 #, 5 # of heated tobacco tobacco sticks are formed. Also, using conventional tobacco technology, regenerated tobacco leaves by papermaking are cut into small ones (usually 20 mm x 30 mm diamonds) and cut into 1.0 mm widths using a cigarette winding machine. A normal tobacco rod is formed so that the tobacco stamps in the tobacco rod are not regularly arranged, and the tobacco rod is cut to a length of 10.0 mm to form a three-stage tobacco core. Join with the external part to form a control sample.

  The above five samples and the control sample were evaluated by smoking using a nonflammable heated tobacco tool, and the sensory quality evaluation results are shown in Table 1.

Example 2
c = 120.0 ± 10.0 g / m ² , d = 0.25 ± 0.02 mm, using regenerated tobacco leaves by the airlaid method, using a cutting machine to cut a plurality of cigarettes along a predetermined direction A long tobacco cut with a width of 0.5 mm is formed. Furthermore, the tobacco paper is pressed along the lateral direction by using a device such as a cigarette wrapping machine or a filter rod molding machine so as to regularly arrange a plurality of long tobacco cuts, so that they are pressed against each other. A cylindrical tobacco rod is formed by wrapping tobacco cuts with a regular arrangement of tobacco cuts. A tobacco rod is cut to a length specification of 120.0 mm, a cylindrical tobacco rod having a length of 120.0 mm is further cut to a length of 12.0 mm, and joined to the outer portion of the three-stage tobacco core. Form sample 1 # of a tobacco stick of flammable heated tobacco.

  4 non-flammability with different widths of long cigarettes by setting the width of long cigarettes to 0.8mm, 1.0mm, 1.2mm and 1.5mm respectively and repeating the above process Samples 2 #, 3 #, 4 #, 5 # of heated tobacco tobacco sticks are formed. Also, using conventional tobacco technology, regenerated tobacco leaves by the airlaid method are cut into small pieces (usually 20 mm x 30 mm diamonds), cut into 1.0 mm widths, and a cigarette winding machine is used. A normal tobacco rod is formed so that the tobacco cuts in the tobacco rod are not regularly arranged, and the tobacco rod is cut to a length of 12.0 mm to form a three-stage tobacco core. Join with the external part to form a control sample.

  The above five samples and the control sample were smoked using a non-flammable heated tobacco tool, and the sensory quality evaluation results are as shown in Table 2.

Example 3
c = 160.0 ± 10.0 g / m 2, d = 0.20 ± 0.02 mm, recycled tobacco leaves by slurry method, and cut into multiple tobacco cuts along a predetermined direction using a cutting machine A long tobacco cut with a width of 0.5 mm is formed. Furthermore, the tobacco paper is pressed along the lateral direction by using a device such as a cigarette wrapping machine or a filter rod molding machine so that a plurality of long tobacco cuts are regularly arranged, and the formed paper A cylindrical tobacco rod is formed by wrapping tobacco cuts with a regular arrangement of tobacco cuts. A tobacco rod is cut to a length specification of 120.0 mm, a cylindrical tobacco rod having a length of 120.0 mm is cut to a length of 15.0 mm, and joined to the outer part of the three-stage tobacco core to make it nonflammable A sample 1 # of a cigarette stick of sex heated tobacco is formed.

  4 non-flammability with different widths of long cigarettes by setting the width of long cigarettes to 0.8mm, 1.0mm, 1.2mm and 1.5mm respectively and repeating the above process Samples 2 #, 3 #, 4 #, 5 # of heated tobacco tobacco sticks are formed. Also, using conventional tobacco technology, regenerated tobacco leaves by the slurry method are cut into small ones (usually 20 mm x 30 mm diamonds) and cut into 1.0 mm widths using a cigarette winding machine. A normal tobacco rod is formed so that the tobacco cuts in the tobacco rod are not regularly arranged, and the tobacco rod is cut to a length of 15.0 mm to form a three-stage tobacco core. Join with the external part to form a control sample.

  The above five samples and the control sample were smoked using a non-flammable heated tobacco tool, and the sensory quality evaluation results are shown in Table 3.

Example 4
Using regenerated tobacco leaves by the rolling method with c = 100.0 ± 5.0 g / m ² , d = 0.20 ± 0.02 mm, and using a cutting machine to cut a plurality of cigarettes along a predetermined direction A long tobacco cut with a width of 0.5 mm is formed. Furthermore, the tobacco paper is pressed along the lateral direction by using a device such as a cigarette wrapping machine or a filter rod molding machine so as to regularly arrange a plurality of long tobacco cuts, so that they are pressed against each other. A cylindrical tobacco rod is formed by wrapping tobacco cuts with a regular arrangement of tobacco cuts. The tobacco rod is cut with a length specification of 144.0 mm, the cylindrical tobacco rod with a length of 144.0 mm is further cut with a length of 12.0 mm, and joined to the outer part of the two-stage tobacco core. Form sample 1 # of a tobacco stick of flammable heated tobacco.

  4 non-flammability with different widths of long cigarettes by setting the width of long cigarettes to 0.8mm, 1.0mm, 1.2mm and 1.5mm respectively and repeating the above process Samples 2 #, 3 #, 4 #, 5 # of heated tobacco tobacco sticks are formed. Also, using the conventional tobacco technology, regenerated tobacco leaves by rolling method are cut into small ones (usually 20mm x 30mm diamonds) and cut to a width of 1.0mm, using a cigarette winding machine A normal tobacco rod is formed so that the tobacco stamps in the tobacco rod are not regularly arranged, and the tobacco rod is cut to a length of 12.0 mm to form a two-stage tobacco core. Join with the external part to form a control sample.

  The above five samples and the control sample were evaluated by smoking using a non-flammable heated tobacco tool, and the sensory quality evaluation results are shown in Table 4.

  As can be seen from the above four examples, the non-flammable heated tobacco cigarette stick by the processing method of this embodiment is more smoke-free than the non-flammable heated tobacco cigarette stick by the conventional tobacco technology processing. The passage efficiency was higher, the amount of smoke was higher, and the sensory quality of smoking was greatly improved.

  The above descriptions are merely specific examples of the present disclosure, and do not limit the present disclosure. For those skilled in the art, the formulation and manufacturing process of the present disclosure can be varied and varied in various ways. Any changes, equivalent replacements, improvements, etc. made within the spirit and scope of the present disclosure are included in the protection scope of the present disclosure.

INDUSTRIAL APPLICABILITY As described above, the present disclosure provides a non-flammable heated cigarette and a method for processing the same, the cigarette stick smoke passing efficiency by the method is higher, the amount of smoke is larger, The sensory quality of smoking has been greatly improved.

DESCRIPTION OF SYMBOLS 100-Nonflammable heating type cigarette 10-Tobacco core part 11-Forming paper 12-Tobacco cutting 20-Outer part of tobacco core part 21-Support part 22-Temperature decreasing part 221-Hollow passage 23-Filter part 30-Wrapping paper.

Claims (10)

  A cigarette core comprising a paper strip and a plurality of long tobacco cuts arranged in parallel or substantially in parallel with a predetermined direction, wherein the plurality of tobacco cuts are regularly arranged, and the molding A non-flammable heating cigarette characterized by being configured to be wrapped by paper.   The nonflammable heating type tobacco according to claim 1, wherein the tobacco cut is formed by cutting a sheet-like regenerated tobacco leaf. When the basis weight of the sheet-like regenerated tobacco leaf is c, 50 g / m ² ≦ c ≦ 250 g / m ² is satisfied,
It is preferable that 100 g / m ² ≦ c ≦ 200 g / m ² is satisfied,
The sheet-like recycled tobacco leaf is
Manufactured by regeneration by the airlaid method, the basis weight satisfies 110 g / m ² ≦ c ≦ 140 g / m ² ,
Or it is prepared in a reproduced by the slurry method, the non-retardant heated cigarette according to claim 2 in which the basis weight is equal to or more preferably satisfy the ^{140g / m 2 ≦ c ≦ 180g} / m 2. When the thickness of the sheet-like regenerated tobacco leaf is d, 0.05 mm ≦ d ≦ 1.0 mm is satisfied,
It preferably satisfies 0.2 mm ≦ d ≦ 0.35 mm,
d is 0.05 mm, 0.10 mm, 0.15 mm, 0.20 mm, 0.25 mm, 0.30 mm, 0.35 mm, 0.40 mm, 0.45 mm, 0.50 mm, 0.55 mm or 0.60 mm It is more preferable that the nonflammable heating type tobacco according to claim 2.   2. The nonflammable heating type tobacco according to claim 1, wherein a weight of the entire tobacco core in the tobacco core is 0.15 to 0.2 g.   The cigarette stick according to claim 1, further comprising a cigarette core outer portion, and wrapping the cigarette core portion and the cigarette core outer portion with a wrapping paper. Flammable heating cigarette. The outer part of the cigarette core part has a three-stage configuration including a support part, a temperature lowering part, and a filter part, and the cigarette core part, the support part, the temperature lowering part, and the filter part are sequentially provided,
Alternatively, the outer part of the cigarette core has a two-stage configuration having a temperature lowering part and a filter part, and the cigarette core part, the temperature lowering part and the filter part are sequentially provided,
The non-flammable heating cigarette according to claim 6, wherein the temperature lowering section has at least one penetrating hollow passage. When the length of each tobacco cut is e, e ≧ 10.0 mm is satisfied, and when the width of each tobacco cut is f, 0.5 mm ≦ f ≦ 3.0 mm is satisfied,
The non-flammable heating tobacco according to claim 6, wherein f is preferably 0.8 mm, 1.0 mm, or 1.5 mm. Wrapping the tobacco cut with molded paper is to wrap the tobacco cut with a tobacco wrapping paper or a molded paper coated with a flame retardant on the surface,
It is preferable to use a tobacco wrapping paper having an aluminum foil layer on the surface. The nonflammable heating type tobacco according to any one of claims 1 to 8, The cylindrical tobacco rod has a diameter of 6 to 8 mm, preferably 7.1 mm and 7.5 mm,
And / or the weight of the cylindrical tobacco rod is 0.01 to 0.04 g / mm, preferably 0.014 g / mm, 0.025 g / mm, 0.028 g / mm. The nonflammable heating type tobacco according to claim 9.

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