WO2020204038A1 - Stick-form heatable aroma-generating substrate composition, stick-form heatable aroma-generating substrate using said composition, and aromatic cartridge using the stick-form heatable aroma-generating substrate composition - Google Patents

Abstract

Stick-form heatable aroma-generating cartridges which must be molded into a heatable aroma-generating substrate containing a stick-form aerosol former have the inherent problem that it is difficult to have cartridges contain large quantities of fragrances and ingredients containing large quantities of fragrance components which are perceived in the entire oral cavity when the aerosol produced by the evaporation of the aerosol former is inhaled, which makes it difficult to perceive a variety of flavors within the oral cavity, such as is the case with a liquid-type aroma cartridge. This invention is characterized by being a stick-form heatable aroma-generating substrate composition which has, contained in an absorptive member and a holding member, an ingredient which enables the user to strongly perceive a variety of aromas in the entire oral cavity when inhaled together with aerosol when the heatable aroma-generating substrate is heated, and it is possible to provide: a stick-form heatable aroma-generating substrate which does not contain cigarette components at all, and allows the user to enjoy a variety of different flavors in the oral cavity, as is the case with a liquid-type aroma cartridge, in the same way as with cigarettes; and an aroma cartridge using the stick-form heatable aroma-generating substrate.

Description

Stick-type heated fragrance-generating base material composition, stick-type heated fragrance-generating base material using the composition, and fragrance cartridge using the stick-type heated fragrance-generating base material.

The present invention is a composition constituting a stick-type heated fragrance generating base material containing an aerosol former that generates an aerosol by heat transmitted by an electric heat source instead of a flame, and a stick-type heated using the composition. The present invention relates to an aroma generating base material and an aroma cartridge using the stick-type aroma generating base material to be heated.

In particular, the "flavor", which is a scent that is felt throughout the oral cavity when the heated fragrance-generating base material is heated and inhaled with an aerosol, does not contain any of the solanaceous tobacco genus tobacco and its similar plants, and its components. A composition constituting a stick-type heated fragrance-generating base material, a stick-type heated fragrance-generating base material using the composition, and an fragrance cartridge using the stick-type heated fragrance-generating base material, which are strongly felt. It is to provide.

More specifically, the present invention is a stick-type heated material containing various materials such as specific parts of angiosperms containing a large amount of aroma components, which are effective in improving the mind and body, health and beauty of smoking. The present invention relates to an aroma generating base material composition, a stick-type heated aroma generating base material using the composition, and an aroma cartridge using the stick type heated aroma generating base material.

In recent years, as smoking separation and smoking cessation have become widespread in spaces where people gather, such as workplaces and restaurants, the number of smoking enthusiasts who smoke flame-burned cigarettes, such as cigarettes, has decreased. On the other hand, the number of smoking enthusiasts who use electronic cigarettes, which are heated smoking tools that suck smoke and steam generated by heat transmitted by heat sources such as heaters, is rapidly increasing. The cause of this is that, according to conventional flame-type smoking, smokers and non-smokers around them inhale harmful substances produced by thermal decomposition and burning of tobacco leaves and paper, whereas electronic cigarettes According to this, smokers can inhale harmless smoke and steam made from the composition as a non-cigarette material, which is not caused by thermal decomposition and burning of tobacco leaves, and can enjoy smoking, and non-smokers around them. This is because the influence on the smoking can be reduced.

There are two types of such electronic cigarettes (Non-Patent Documents 1 and 2). One is a capsule-type electronic cigarette and a stick-type electronic cigarette that heat a capsule or stick containing tobacco leaves to suck smoke or the like. The other is a liquid electronic cigarette that absorbs the vapor generated by heating a scented or flavored liquid.

In particular, stick-type electronic cigarettes have a high degree of similarity to conventional cigarettes in terms of form, smoking method, taste, etc., and because the amount of harmful substances such as cigarettes sucked is small, many enthusiasts. Various developments have been carried out (for example, Patent Documents 1 to 3). Specifically, a mouse is applied to an aerosol-forming body, which is an aggregate of an aerosol-forming base material processed into a stick shape like a cigarette with an aerosol former, a fragrance, a binder, etc., which generates an aerosol that becomes smoke together with a tobacco component. An electronic cigarette that smokes by attaching a stick equipped with a piece to a heated aerosol. The mechanism of smoking is that when the aerosol-forming base material is attached and heated so as to come into contact with the heat source of the heating type smoking equipment, volatile substances including the aerosol former are released from the aerosol-forming base material, and at the same time, this volatilization occurs. The substance is sucked into the mouthpiece side at the other end together with the air by the smoker's suction, and in the process of transporting the volatile matter, the volatile matter of the aerosol former is cooled and condensed to form an aerosol like smoke, and at the same time. Other volatiles give aroma to the smoker's mouth and nose, and as a result, they can enjoy smoking (Patent Document 2). According to this mechanism, in the case of heat-not-burn smoking such as a stick-type electronic cigarette, the aerosol former such as glycerin or propylene glycol contained in the aerosol-forming substrate can be volatilized at about 200 to 350 ° C., that is, the cigarette. You can smoke at a temperature at which the thermal decomposition of the leaves begins. For this reason, it is said that the amount of heat-not-burn smoking is increased as the temperature rises, as compared with the case of flame-type smoking, which burns at least 600 ° C, which is necessary for burning, and at a temperature exceeding 900 ° C when smoking. The generation of harmful substances is suppressed, and there is little adverse effect on health.

Unlike stick-type e-cigarettes, liquid-type e-cigarettes do not contain tobacco components, and beverages such as coffee, cola and red bull, desserts such as chocolate, vanilla and cream, and fruits such as oranges, lemons and melons. , Mensole, mint, refreshing agents such as herbs, etc., is a new smoking tool that allows you to enjoy various tastes (Non-Patent Document 2). Specifically, it is an electronic cigarette that heats a liquid obtained by mixing a fragrance with propylene glycol and vegetable glycerin and sucks the evaporated volatile matter. It does not contain any harmful substances, does not generate tar or nicotine, and has the greatest feature of being able to enjoy a wide variety of flavors. In fact, a wide variety of liquids are on sale.

Based on these two electronic cigarettes, an electronic cigarette that combines the characteristics of both has been developed (Patent Document 4). As mentioned above, since the aerosol-forming base material processed into a heated stick of the conventional stick-type electronic cigarette contains a tobacco component, a small amount of harmful substances are generated, and tar and nicotine are also generated. Was. Therefore, Patent Document 4 discloses a stick-type electronic cigarette that does not contain a tobacco component, which has been a problem of stick-type electronic cigarettes. That is, this stick-type e-cigarette uses a non-tobacco plant that produces only aroma that has the effect of helping to comfort the mind and body, health and beauty by smoking, instead of the tobacco component, aerosol former, fragrance, binder. It is a stick-type electronic cigarette containing the above.

However, unlike liquid e-cigarettes, stick-type e-cigarettes using this non-tobacco plant must have an aerosol-forming substrate processed into a stick shape and the formulation must adhere without falling off. .. However, when inhaling the aerosol formed by volatilizing with the aerosol former, the material containing a large amount of aroma component that gives a strong "flavor", which is the scent felt in the entire oral cavity, generally has less fiber, and these materials are used. Since it is difficult to fix the stick-type electronic cigarette, it is difficult to give a strong taste and a refreshing feeling like the liquid-type electronic cigarette in the entire oral cavity. Along with this, stick-type electronic cigarettes had to limit the types of taste.

The problem peculiar to this stick-shaped aerosol-forming base material is also recognized for stick-type electronic cigarettes containing conventional tobacco components. For example, Patent Document 1 describes a tobacco sheet for an aerosol-forming substrate that contains at least an aerosol former, a fragrance, a binder, and a tobacco material, the tobacco sheet that occurs during tobacco processing. Tobacco leaf pieces, tobacco stems, tobacco dust, and / or major leaf blade pieces of tobacco leaves are used as tobacco materials and contain at least 50% by weight or more. Further, Patent Document 2 describes an aerosol-forming base material composed of an aerosol former, a fragrance, a binder, and an elongated strand containing at least a tobacco material, and the strand contains at least 75% by weight or more. Contains tobacco material.

In this way, stick-type electronic cigarettes must be processed into a stick-shaped aerosol-forming base material, so when the aerosol generated by volatilizing with the aerosol former is inhaled, the fragrance is felt throughout the oral cavity, "flavor". Materials and fragrances that contain a large amount of aroma components that make you feel "flavor" and materials that contain a lot of aroma components that are generated by heating tobacco leaves or non-tobacco plants, and materials that make you feel "flavor" There is an inherent problem of inhaling a "flavor" in which the aroma component of the fragrance is mixed in a complicated manner.

Special Table 2010-520964 Special Table 2013-591384 Special Table 2016-538848 Japanese Patent No. 6371928

"8 popular e-cigarettes! Explaining the types of e-cigarettes to beginners", Digimo homepage, https: digmo. infoseek. co. jp / articles-410 "Electronic Cigarette Liquid Recommended Ranking | 15 Popular Products That You Can Smoke Deliciously", Customlife Homepage, https://customyfe-media. jp / electronics-cigarette-liquid "Coffee bean knowledge-the taste of coffee changes with roasting-", coffee market BanCa homepage, http: // www. coffee-banka. jp / user_data / bits_of_knowledge 3. php "Healthy Tea with Coffee Leaves", Nihon Keizai Shimbun, March 26, 2019

Unlike liquid e-cigarettes, stick-type e-cigarettes must be processed into a stick-like aerosol-forming substrate and the formulation must adhere without falling off, but they were formed by volatilizing with the aerosol former. A material containing a large amount of aroma components, which gives a strong "flavor" that is felt throughout the oral cavity when the aerosol is inhaled, is generally low in fiber and difficult to adhere to, so tobacco leaves or non-cigarette leaves. It was necessary to add tobacco plants and the like to fix them. As a result, stick-type electronic cigarettes are complicated by the aroma components generated by heating tobacco leaves or non-tobacco plants, and the aroma components of materials and fragrances that contain a large amount of aroma components that make them feel "flavor". There is a problem that the "flavor" mixed in the cigarette is sucked in, and it is difficult to make the strong taste and refreshing feeling like liquid type electronic cigarettes felt in the entire oral cavity. Along with this, stick-type electronic cigarettes had to limit the types of taste.

The present invention solves such a problem and provides a stick-type heated fragrance-generating base material that does not contain any tobacco belonging to the Solanaceae family, plants belonging to the same genus, and its components, and has a strong "flavor". It is an object of the present invention to provide a composition for forming, a stick-type heated aroma generating base material using the composition, and an aroma cartridge using the stick-type heated aroma generating base material.

More specifically, the present invention is a composition for forming a stick-type heated aromatic base material containing an aerosol former that generates an aerosol by heat transferred by a heat source, and the aerosol former and the stick-type substrate. A material containing an aroma component that emits a flavor that drifts in the mouth when the heated aroma generating base material is heated and sucked together with an aerosol, and an adsorbent that retains a liquid component containing the aroma component of the material containing this aroma component. It is a stick-type aerosol-generating substrate composition containing. Furthermore, the present invention provides a stick-type heated fragrance-generating base material using the composition and an fragrance cartridge using the stick-type heated fragrance-generating base material.

Conventionally, a base material that volatilizes an aerosol former that produces an aerosol by being inserted into a heating element and is heated, and also volatilizes an aerosol raw material or a fragrance component of an air freshener is called an "aerosol-forming base material". However, in the present invention, it is referred to as a "heated aroma generating base material" because the smoke of the aerosol and the aroma of the aromatic raw material and the air freshener are enjoyed by smoking. Based on this, the aggregate of aerosol-forming base material has been called "heated aroma source", "electronic cigarette" equipped with an aerosol source, "electronic cigarette cartridge", "cartridge", etc. An "aroma cartridge" and a "smoking tool" provided with a heating element for smoking with the "fragrance cartridge" attached are referred to as an "aroma tool".

In particular, the fragrance cartridge of the present invention is a base material for generating a fragrance to be heated, which does not contain a cigarette component and is composed of at least an aerosol former such as glycols and glycerin and a material containing an aroma component, and at least a mouthpiece. This fragrance cartridge is mounted on a heated fragrance equipped with a heat source and is formed by cooling and condensing the volatile matter of the aerosol former generated by heating. The handling is similar to that of cigarettes, etc., which sucks the aerosol that looks like smoke and the aroma component that is released by heating from the mouthpiece and uses it to enjoy the smoke and aroma of the aerosol in the oral cavity and nasal cavity. However, it is a luxury item with completely different smoke and aroma. Therefore, the aroma cartridge of the present invention is not an aroma based on tobacco components, but beverages such as coffee, cola and red bull, desserts such as chocolate, vanilla and cream, fruits such as orange, lemon and melon, and menthol and mint. You can enjoy the aroma of refreshing agents such as herbs.

As a result of investigating the aroma components contained in various materials such as various parts of angiosperms, the present inventor has found that a material containing a large amount of aroma components that is effective in improving the mind and body, health and beauty of smoking. At the same time, he found an adsorbent for retaining a composition containing an aroma component constituting this material, and completed the present invention. Further, the heated aroma generating base material composition containing a material containing a large amount of aroma components as a main component is mixed with a stickable holding material that can be processed into a stick-shaped heated aroma generating base material. Was found to be preferable, and the degree of perfection of the present invention could be improved.

That is, the present invention is a composition for forming at least a stick-type heated aromatic base material containing an aerosol former that generates an aerosol by heat transferred by a heat source, and the aerosol former and the stick-type cover. Heated aroma generation Adsorption that retains a material containing a large amount of aroma component that emits a flavor that is a scent that drifts in the mouth when the substrate is heated and sucked together with an aerosol, and a liquid component containing the aroma component of the material containing this aroma component. A stick-type aerosol-generating base composition containing a material. More preferably, the present invention is a stick-type heated aroma generating base material composition further containing a holding material that can be processed into a stick-shaped heated aroma generating base material.

As such an adsorbent, crosslinked polyvinylpyrrolidone (PVP) or silica powder is preferable. In addition, chitosan, chitosan derivatives, activated carbon, aluminum oxide, activated clay, zeolite and the like are also preferably used. As the crosslinked PVP, commercially available products such as Daibagan (registered trademark) manufactured by BASF European Company and Polyclar (registered trademark) VT manufactured by ISP Co., Ltd. can be used as they are. On the other hand, silica powder is composed of spherical silica particles having a primary particle diameter on the order of several tens of nm, which is typified by fumed silica used mainly for improving the rheological properties of inks and paints, and anti-inks and paints. It can be widely used up to spherical silica particles having a primary particle diameter of several μm, which are used as blocking agents, matting agents, reinforcing agents such as paints and rubbers. However, the adsorbent of the present invention is preferably spherical silica particles having a primary particle diameter on the order of submicrons, that is, an average primary particle diameter of 0.1 to 1.0 μm. Examples of such silica powder include P10 (average primary particle size: 0.1 μm) and P30 (average primary particle size:) of KE-S, a high-purity silica spherical fine particle powder Seahoster (registered trademark) manufactured by Nippon Catalyst Co., Ltd. 0.3 μm), P50 (average primary particle size: 0.5 μm), P100 (average primary particle size: 1.0 μm), and functional spherical silica HPS-0500 (average primary particle size) manufactured by Toa Synthetic Co., Ltd. : 0.5 μm) and HPS-1000 (average primary particle size: 1.0 μm), and submicron spherical silicon micropowder HM051-11 (average primary particle size: 0.5 μm) manufactured by Powder Technology Co., Ltd. Can be done. The surface of such silica powder is a hydrophilic surface in which silanol groups are distributed at a high concentration, but silica powder hydrophobized with alkylchlorosilane, alkoxysilane, or the like can also be used. In particular, when the material containing an aroma component contains a large amount of lipophilic component, hydrophobicized silica powder is preferable. Furthermore, the silica powder used in general industrial products such as inks and paints is not a porous silica powder, but when used as a carrier for a catalyst or an adsorbent, it has pores of several nm to several tens of nm. A porous silica powder having an extremely large specific surface area is adopted. Therefore, it is preferable to use the porous silica powder as the silica powder of the present invention. Chitosan, chitosan derivatives, activated carbon, aluminum oxide, activated clay, zeolite and the like are preferably used in powder form. As the zeolite, both natural zeolite and artificial zeolite can be used, and zeolite processed into a spherical shape, a pellet shape, or a hollow thread shape can also be preferably used.

Such an adsorbent contains a liquid component containing an aroma component contained in a material containing an aroma component, that is, a lipophilic component containing an aroma component and an aroma component in a heated aroma generating base material produced from the composition of the present invention. The hydrophilic components contained therein are retained, and the aroma components having hydrophilic groups such as hydroxyl groups, ether bonds, and ester bonds are temporarily adsorbed and fixed, and the lipophilic components and hydrophilic components in which the aroma components are dissolved are fixed. Although it plays a role of retaining, it is considered that the aroma component rapidly volatilizes together with the aerosol former when heated during smoking.

The mechanism that performs such a function is not clear, but in the case of crosslinked PVP, the lipophilic part of the network formed by the hydrocarbons forming the main skeleton and the hydrophilic part of pyrrolidone bonded to the side chain are separated. Since it is provided, it is presumed that it functions as a protective colloid capable of emulsifying lipophilic and hydrophilic components. On the other hand, in the case of silica powder, silanol groups distributed at a high concentration on the surface adsorb the hydrophilic component, the lipophilic component becomes a continuous layer, the hydrophilic component becomes a discontinuous layer, and the state is emulsified with a protective colloid. It is considered that the result is similar to that of. Further, it is considered that the porous silica powder is deeply involved in the adsorption ability due to the enormous specific surface area provided with a large amount of fine pores. From this point of view, chitosan and its derivatives are polymer electrolytes having an amino group and are considered to have the same mechanism as crosslinked PVP. In aluminum oxide, a large amount of hydroxyl groups present on the surface bring about the same effect as silica, and in activated clay and zeolite, the adsorption ability due to the huge specific surface area with fine pores has the same effect as porous silica powder. Is thought to bring about.

Crosslinked PVP, silica powder, chitosan, chitosan derivative activated carbon, aluminum oxide, activated clay, zeolite, etc. have important functions as such adsorbents, and do not generate aroma components even when heated, and aroma components. It has the advantage that the aroma component generated from the material containing silica does not adversely affect the flavor felt in the oral cavity.

Then, the material containing the aroma component needs to be contained in an amount of 5 to 50% by mass of the total mass of the stick-type heated aroma generating base material composition. If it is less than 5% by mass, the flavor perceived in the oral cavity when the stick-type heated aroma-generating base material produced from the stick-type heated aroma-generating base material is heated and sucked is insufficient, and 50 If it exceeds% by mass, the number of fibers of the material containing the aroma component is small and the amount of the liquid component containing the aroma component is large. Therefore, the step of molding the stick-type heated aroma-generating base material composition into a stick-type heated aroma-generating base material. As a result, there arises a problem that the material containing the aroma component falls off or breaks. In addition, there is also a problem that the passage of volatile substances is hindered when the stick-type heated aroma generating base material is heated and sucked.

In order to retain the liquid component containing the aroma component contained in the material containing the aroma component thus blended, the mixing ratio of the material containing the aroma component and the adsorbent is approximately 1: 1 to 43: 1 ( (Mass ratio) is preferable. When the amount of the adsorbent is less than 43: 1, the liquid component containing the aroma component cannot be sufficiently retained, and the liquid component containing the aroma component is separated, which is a stick-type heated aroma generating base material composition. In the process of molding the stick-type aroma-generating base material to be heated, the material containing the aroma component may fall off or break, and the stick-type aroma-generating base material to be heated may be heated and sucked. When doing so, there is a problem of hindering the passage of volatile substances. On the contrary, when there are more adsorbents than 1: 1, there is a problem that the drying time becomes long because the adsorbents strongly retain water by hydrogen bonds.

Further, in blending the aerosol former that generates smoke as an aerosol and the material and the adsorbent containing the aroma component, the total amount of the aerosol former and the material and the adsorbent containing the aroma component is approximately 1.9: 1. The compounding ratio of about 1: 1 (mass ratio) is preferable. At this compounding ratio, when the stick-type heated aroma generating base material is heated and sucked, an appropriate amount of smoke similar to that of cigarettes can be generated.

Further, it is preferable that it contains 5 to 25% by mass of water in the total mass of the main composition of the stick-type heated aroma generating base material. As the water, tap water, boiling water, distilled water, ion-exchanged water and the like can be used, but it is preferably general pure water, which is not limited to the production method. If it is less than 5% by mass, the material containing the aroma component may fall off or break in the step of molding from the stick-type heated aroma-generating base material composition to the stick-type heated aroma-generating base material. The problem occurs. If it exceeds 25% by mass, the viscosity of the stick-type heated aroma-generating base material composition becomes too low, which makes it difficult to mold the stick-type heated aroma-generating base material and increases the drying time. Also occurs.

As described above, the composition for forming the stick-type heated aroma generating base material of the present invention includes an aerosol former, a material containing an aroma component that emits a fragrance (flavor) that drifts in the mouth when sucked together with the aerosol, and the material. The material containing the aroma component contains at least an adsorbent for retaining the liquid component containing the aroma component, but as the fourth component, an aerosol former, a material containing the aroma component, and a holding material for fixing the adsorbent are added. Is more preferable. Not only can the stick-type heated aroma generating base material be more stably produced by this holding material, but also the aerosol former in which the stick-type heated aroma generating base material is heated and volatilizes together with the aroma component is a stick-type heated aroma generating group. You can smoke by passing through the wood without any resistance and enjoying a soothing flavor.

That is, the present invention is a composition for forming a stick-type heated fragrance generating base material containing an aerosol former that generates an aerosol by heat transferred by a heat source, and the aerosol former and the stick-type heated fragrance. A material containing an aroma component that emits a scent (flavor) that drifts in the mouth when the generated base material is heated and sucked together with an aerosol, an adsorbent that retains a liquid component containing the aroma component of the material containing this aroma component, and an aerosol former. It is more preferable to include a material containing an aroma component and a holding material for fixing the adsorbent.

The holding material is preferably a non-tobacco material containing fibers (cellulose) of 30% by mass or more in dry mass. As described above, the non-tobacco material containing a large amount of fibers has a high ability to fix the aerosol former, the material containing the aroma component, and the adsorbent, and the stick type heated aroma generating base material composition to the stick type. It is possible to solve the problem that the material containing the aroma component falls off or breaks in the step of molding the substrate to generate the aroma to be heated. Moreover, since there are few components other than fibers, unnecessary aroma components are less likely to volatilize when the stick-type heated aroma generating base material is heated, and only the aroma of the material containing the aroma components can be tasted as a flavor in the oral cavity. It has the advantage of being able to do it. The fiber itself is so-called cellulose, and since it is mixed with an aerosol pharmacology or the like that volatilizes at a decomposition temperature of about 350 ° C. and 200 to 250 ° C., there is almost no volatile component.

Further, it is more preferable to use a non-tobacco plant having a fiber diameter of 10 to 50 μm. This is because the smaller the diameter of the fiber, the higher the ability to fix the aerosol former, the material containing the aroma component, and the adsorbent. However, the lower limit of this fiber is based on the diameter of the fiber of the finest plant, and is not intentionally set.

Non-tobacco plants containing 30% by mass or more of fiber in dry mass include the foliage of plants of the family Poales, the foliage of plants of the family Poales, the foliage of plants of the family Poales, and the plants of the family Poales. Stems and leaves, foliage of plants of the family Poales, foliage of plants of the family Poales, foliage of plants of the family Poales, foliage of plants of the family Poales, foliage of plants of the family Poales, foliage of plants of the family Poales, Poales Poales foliage, Poales foliage, Poales pineapple foliage, mushrooms (cass, folds, stalks, brim, acupoints), cotton, Poales bark, and roses The bark of a plant of the Poales can be mentioned, and each of them may be used alone or may be used by selecting a plurality of them.

Specific examples of plants of Malpighiales, Malpighiales, Malpighiales, Malpighiales, Rosales, Zingiberales, and Asparagales, asparagus, linen, ramie, jute, kenaf, hemp, Manila asparagus , And asparagus family. Specific examples of Poales plants include rice, barley, wheat, sorghum, sorghum, sorghum, sorghum, corn, millet, pearl millet, foxtail millet, barley, pearl millet, barley millet, barley, phonio, macomo, chijimizasa, and sorghum. Examples include esparto, sorghum, teftake, sasa, and bamboo. Specific examples of Poales sedges, Poales sedges, Poales Eriocaulaceae, Poales Eriocaulaceae, and Poales Bromeliads include papyrus, carex dimorpholepis, futoi, tentsuki, igusa, hosikusa, gama, and Pineapple and the like can be mentioned.

Specific examples of mushrooms include edible pine bamboo, oyster mushroom, armillaria, beech, beech, hatakeshimeji, honshimeji, mukitake, oyster mushroom, shiitake, koganetake, kabairotsurutake, moegitake, kuritake, nameko, numerisugitake. , Mushroom, Mujinatake, Mureoofusentake, Kawamurafusentake, Murasakia brush mejimodo, Otsugatake, Yamadoritake, Susukeyamadoritake, Murasakiyamadoritake, Karamatsu Benihanaiguchi, Shirohatsu, Chichitake, Hatsukake , Coral mushroom, Suillus bovinus, Mushroom, Arageki jellyfish, Pleurotus ostreatus, Pleurotus ostreatus, Suppontake, Dust bamboo, Kemuritake and the like. Cotton is a fiber obtained from the seeds of cotton, which is a perennial plant belonging to the genus Cotton of the Malvales family Malvales. Specific examples of plants of the Myrtales Thymelaeaceae and Rosales Moraceae include mitsumata, ganpi, and mulberry.

Among the above specific examples, the foliage and bark of non-tobacco plants containing 50% by mass or more of fibers in dry mass other than mushrooms, and cotton are more preferable. However, wood ear mushrooms contain 50% or more of fibers and are preferably used. Further, the foliage and bark of non-tobacco plants other than Lamy having a fiber diameter of 10 to 50 μm, and cotton are even more preferable. In particular, linen, jute, kenaf, hemp, Manila asa, and sisal, rice, barley, wheat, sorghum, barley, lime, sorghum, corn, millet, pearl millet, millet, millet, pearl millet, barley, Japanese millet, Japanese millet, Japanese millet, Japanese millet, Japanese millet, Japanese millet, Japanese millet. The foliage of millet, sorghum, esparto, sorghum, teftake, sorghum, bamboo, papyrus, azenarco, futoi, tentsuki, igusa, hosikusa, gama, and pineapple are preferred.

Even when such a holding material is used, for the same reason as when no holding material is used, the material containing the aroma component is 5 to 50 mass by mass of the total mass of the main composition of the stick-type heated aroma generating base material. % Must be included. The blending ratio of the material containing the aroma component, the adsorbent, and the holding material is preferably approximately 1: 1: 2 to 43: 1: 5 (mass ratio). As a result of various studies, if the compounding ratio is within this range, the adsorbent cannot sufficiently retain the liquid component containing the aroma component (the liquid component containing the aroma component separates), and the stick type is heated. In the process of molding the aroma-generating base material composition into a stick-type heated aroma-generating base material, there is a problem that the material containing the aroma component falls off or breaks, and the stick-type heated aroma-generating group. It has been found that all the various problems such as the problem of hindering the passage of volatile substances when the material is heated and sucked can be solved. Moreover, it was also confirmed that the aroma component generated by heating the material containing the aroma component does not adversely affect the flavor felt in the oral cavity.

When a holding material is used, the amount of the aerosol former that can be heated and sucked as a stick-type heated fragrance generating base material to generate an appropriate amount of smoke similar to that of a cigarette is the aerosol former and the aroma. The blending ratio with the total amount of the material containing the component, the adsorbent, and the holding material is preferably 2: 1 to 0.3: 1 (mass ratio).

The amount of water required to process the stick-type heated fragrance-generating base material from the stick-type heated fragrance-generating base material is the main composition of the stick-type heated fragrance-generating base material, as in the case where the holding material is not used. If it is 5 to 25% by mass of the total mass of the substance, there is a problem that the material containing the aroma component falls off or breaks, and the viscosity of the stick-type heated aroma generating base material composition becomes too low. It does not cause a problem that it becomes difficult to mold the stick-type substrate to generate aroma to be heated and a problem that the drying time becomes long.

As described above, in order to produce a stick-type heated aroma generating base material using a material containing a large amount of aroma components, it is essential to add an adsorbent to the composition for producing the stick-type aroma generating base material. Further, it is more preferable to add a holding material. This is because, as can be seen from the specific materials containing a large amount of aroma components described below, the material containing a large amount of aroma components contains a large amount of liquid components containing aroma components, and the fibers are too much. It is due to not being included.

As will be described later, in order to produce a stick-type heated aroma generating base material, a step of crushing a material containing a large amount of aroma components, a step of dispersing the crushed material in water, and a dispersion liquid thereof. There is a process of forming a sheet from. In each of these steps, a liquid component containing an aroma component is precipitated from a material containing a large amount of the aroma component. Therefore, if there is no adsorbent for the liquid component, the aroma component and / or the liquid component is separated and the aroma component is separated. Problems in molding processing occur, such as the material containing the above falling off or breaking to form a sheet. In addition, even if the stick-type heated aroma generating base material is heated and sucked, it may be difficult for the aroma component and the volatile component of the aerosol former to pass through. These are the same regardless of whether the liquid component containing the aroma component is a lipophilic component or a hydrophilic component, but is remarkable when the liquid component is a lipophilic component.

When the holding material is added, the holding material adheres the aerosol former, the material containing the aroma component, and the adsorbent, so that the material containing the aroma component falls off or breaks to form a sheet. The above problem can be solved. In addition, the fibers create an appropriate space, and the volatile components can be easily passed by suction. Moreover, even when the fibers are heated, the aroma components generated from the material containing the aroma components are less likely to adversely affect the flavor felt in the oral cavity.

As described above, as a material containing a large amount of aroma components that are difficult to generate a stick-type aroma-generating base material, angiosperm fruit seeds, angiosperm fruit pulp, angiosperm fruit skin, and angiosperms The fruits of plants and the foliage of herbs can be mentioned, and each of them can be used alone, or a plurality of them can be selected to adjust the flavor perceived in the oral cavity.

Specifically, as seeds of angiosperm fruits, for example, macadamia nuts, hazelnuts, chestnuts, walnuts, almonds, pecan nuts, cashew nuts, pistachio nuts, Brazilian nuts, coffee beans, cacao beans, vanilla beans, nutmegs, cola nuts, etc. Examples include peanuts, dill, cumin, juniper, caraway, celery, cardamon, fennel, phenuglique, parsley, ajowan, and anis seeds.

Even the seeds of the fruits of these angiosperms become more aroma when roasted. Macadamia nuts, hazelnuts, chestnuts, walnuts, almonds, pecan nuts, cashew nuts, pistachio nuts, Brazilian nuts, coffee beans, cacao beans, nuts, nuts, It is more preferable that the seeds of cola nuts and peanuts are roasted and used. This is because roasting increases the aroma components by thermally decomposing the components of the seeds. For example, in the case of coffee beans, it has been analyzed that the aroma component increases due to caffeic acid or quinic acid decomposed by chlorogenic acid, acetic acid or lactic acid decomposed by small sugars, or the like (Non-Patent Document 3).

On the other hand, some angiosperm fruit seeds also have an aroma component that increases when fermented, and vanilla beans are particularly preferably fermented.

Even when seeds containing a large amount of fats and oils, which are lipophilic components, and have few fibers are used as a material containing a large amount of aroma components, the emulsifying action of the crosslinked PVP, which is an adsorbent, or the water absorption of silica powder. Since the function and the fixing function of the holding material work extremely effectively, the liquid component including the aroma component can be sufficiently retained. As a result, the liquid component containing the aroma component is separated, and when the stick-type heated aroma-generating base material composition is molded into the stick-type heated aroma-generating base material, the material containing the aroma component falls off or the stick type. It is also possible to solve the problem of breakage of the aroma generating base material to be heated and the problem of hindering the passage of volatile substances when the stick type aroma generating base material to be heated is heated and sucked.

The flesh of the fruit of the ankle plant also contains a large amount of aroma components, specifically, the fruit of a plant belonging to the genus Grapevine, apple, banana, pineapple, peach, peach, grapevine, peach, Mango, passion fruit, kiwi fruit, guava, dorian, mangostin, papaya, star fruit, lychee, watermelon, pepino, apricot, sakurambo, carin, melon, macwauri, Dutch strawberry, raspberry, blueberry, cassis, grapevine The pulp of the Vinifesca grapes and the Labrusca grapes of the Grapevine genus can be mentioned. In particular, as fruits of plants belonging to the genus Citrus of the family Rutaceae of the order Sapindales, Valencia orange, Satsuma mandarin, grapefruit, lemon, lime, and Iyokan are preferable.

In addition, the peel of the fruit contains a larger amount of aroma components than the flesh of the fruit. In particular, the peels of the fruits of Valencia orange, Satsuma mandarin, grapefruit, lemon, lime, and plants of the genus Citrus of the order Rutaceae, represented by Iyokan, are preferable.

As the fruits of angiosperms, coriander, allspice, star anise, and pepper fruits are preferably used.

The foliage of herbs includes foliage of taragon, basil, rosemary, and lavender, as well as all spices, oregano, thyme, dill, parsley, peppermint plants of the genus Lamiales, Lamiales, and Lamiales. The leaves of the genus Peppermint, lemon balm, hissop, savory, majorum, lemongrass, laurier, sage, and lemon verbena are particularly preferred.

In addition, the leaves of plants that produce seeds of macadamia nuts, hazelnuts, chestnuts, walnuts, almonds, pecan nuts, cashew nuts, pistachio nuts, brazil nuts, coffee beans, cacao beans, nutmeg, and cola nuts as materials containing aroma components. Can also be used. In particular, coffee leaves contain trigonelline that activates the cranial nerves and mangoerin that has an antioxidant effect, and can be preferably used as a material containing a healthy aroma component (Non-Patent Document 4).

Even when the flesh, peel, and whole fruit of such angiosperms are used as materials containing a large amount of aroma components, the aroma components contained therein are often lipophilic and have few fibers. , Adsorbents and retainers are useful. In particular, in the case of fruit flesh, since it contains a large amount of water, the need for a crosslinked PVP or silica powder adsorbent having a function of retaining water and a function of fixing the retaining material is high.

On the other hand, the aerosol former for forming smoke, which is indispensable for the stick-type heated aroma generating base material of the present invention, contains a large amount of aroma components and has a small amount of fibers because an adsorbent and a holding material are added. , Commonly used, propylene glycol, 1,3-butanediol, sorbitol, ethylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, glycerin, lactic acid, monoacetin (glycerin monoacetylate), diacetin (glycerin diaceter) G), triacetin (glycerin triacetate), triethylene glycol diacetate, triethyl citrate, isopropyl myristate, methyl stearate, dimethyl dodecandidiate, dimethyl tetradecanthan diate, can also be used alone. Multiple selections can be used. In particular, it is preferable to select and use propylene glycol, ethylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, glycerin, monoacetin (glycerin monoacetate), and diacetin (glycerin diacetate).

It is preferable to further add a thickener to the stick-type heated aroma generating base material composition of the present invention. This thickener has a role of adjusting the viscosity of the composition for molding from the stick-type heated aroma-generating base material to the stick-type heated aroma-generating base material and assisting the holding material.

In particular, as thickeners, polysaccharide-based polymers such as konjak mannan (glucomannan), guar gum, pectin, carrageenan, tamarin seed gum, arabic gum, soybean polysaccharide, locust bean gum, karaya gum, xanthan gum, and Select from agar and cellulose-based polymers methyl cellulose, ethyl cellulose, carboxymethyl cellulose, carboxyethyl cellulose, hydroxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, and sodium salt, potassium salt, and calcium salt of carboxymethyl cellulose and carboxyethyl cellulose. It is preferably at least one or more, but one or more selected from carboxymethyl cellulose, carboxyethyl cellulose and carboxymethyl cellulose, and sodium salt, potassium salt and calcium salt of carboxymethyl cellulose and carboxyethyl cellulose. However, it is more preferable. Such a thickener is a kind of polysaccharide like fiber, and the aroma component generated from the material containing the aroma component by heating does not adversely affect the flavor felt in the oral cavity.

The amount of the thickener used needs to be appropriately adjusted depending on the material containing a large amount of aroma components, but is 1.0 to 5.0% by mass of the total mass of the main composition of the stick-type heated aroma generating base material. All you have to do is add a thickener.

It is preferable to add β-cyclodextrin, which is a cyclic compound of dextrin having a hydroxyl group, as an adsorption auxiliary agent, in addition to assisting the adsorbent, particularly from the viewpoint of retaining an aroma component having a hydroxyl group. It is known that β-cyclodextrin forms a clathrate and a clathrate compound using menthol as a guest molecule and β-cyclodextrin as a host molecule due to the peculiarity of the cyclic structure as well as the hydrogen bond by a hydroxyl group. It is not necessary to add a large amount, and it may be 0.2 to 1.0% by mass of the total mass of the main composition of the stick-type heated aroma generating base material. This β-dextrin is also a kind of polysaccharide, and the aroma component generated from the material containing the aroma component by heating does not adversely affect the flavor felt in the oral cavity.

Further, it is preferable to add microcrystalline cellulose to the stick-type heated aroma generating base material composition for the purpose of assisting the holding material. As a result, the following molding process can be performed more stably. As will be described later, after the step of forming the stick-type heated aroma generating base material sheet from the stick-type heated aroma generating base material composition, the aroma component and the aerosol are preferably sucked, so that the sheet is horned. There is a step of cutting into a columnar shape, a columnar shape, a granular shape, and the like, and a step of winding these into a stick shape with a packaging member. As these molding methods, methods such as roll molding and press molding are used, but in any case, a large compressive force is applied to the composition from a metal such as stainless steel. At this time, due to this compressive force, cohesive fracture of the composition, adhesion with a metal, and the like occur, resulting in a situation in which molding processing is difficult. As a method for solving such a problem, it is preferable to add microcrystalline cellulose.

Conventionally, high-purity microcrystalline cellulose obtained by hydrolyzing and purifying pulp with acid is a fluid powder that does not dissolve in organic solvents such as water and ethanol, and is an excipient for tablet molding of pharmaceuticals. Has been used as. This is because the fluidity of the microcrystalline cellulose and the high compressibility with a large volume change are effective in preventing cohesive failure and adhesion to the mold in the molding of tablets by the direct striking method. Also in the present invention, by adding microcrystalline cellulose, for example, in the formation of a sheet by roll molding of three rolls and in the cutting of a sheet by press molding or the like, the cohesive failure of the sheet and the adhesion to a metal are effective. Can be prevented.

The average particle size of the microcrystalline cellulose is preferably 30 to 200 μm, and it is only necessary to add it to the extent that it assists the holding material, and the total mass of the main composition of the stick-type heated aroma generating base material. It is preferable to add 1.0 to 5.0% by mass. The microcrystalline cellulose also does not adversely affect the flavor felt in the oral cavity due to the aroma component generated from the material containing the aroma component due to heating.

Further, since it is a stick-type heated aroma-generating base material composition using various parts of non-tobacco plants, it is preferable to add an antibacterial preservative, and the main composition of the stick-type heated aroma-generating base material. 0.005 to 0.04% by mass of the total mass may be added. As the antibacterial preservative, potassium sorbate and / or sodium benzoate is preferable.

Finally, inorganic particles may be added to the stick-type heated aroma generating base material composition of the present invention. This is because the heated aroma generating base material produced by adding inorganic particles has less dirt adhering to the heat source of the heat-not-burn smoking equipment than the heated aroma generating base material to which no inorganic particles are added. is there. The blending amount is preferably 0.05 to 10 parts by mass, more preferably 0.1 to 5 parts by mass, based on the total mass of the main composition of the stick-type heated aroma generating base material.

This effect is not largely limited to the material and particle size of the inorganic particles, and includes metal oxides such as magnesium oxide, calcium oxide, titanium oxide, iron oxide and alumina, metal carbonates such as magnesium carbonate and calcium carbonate, and calcium phosphate. Titanates such as metal phosphates, potassium titanate and magnesium titanate, and silicon oxides such as zeolite, colloidal silica and fumed silica were also found. Of these, magnesium carbonate, calcium carbonate, silicon oxide, and alumina are preferable. Although the cause of this is not clear, it is conceivable that the inorganic particles polish the surface of the heat source during desorption from the heat source, and the contact area between the heat source and the fragrance to be heated decreases during heating.

The stick-type heated fragrance-generating base material composition has been described in detail above. However, after molding the stick-type heated fragrance-generating base material into a stick-type heated fragrance-generating base material by the following steps using the material constituting this composition, the fragrance cartridge Assemble to.

The material containing the aroma component to be used is sterilized and crushed at high temperature. When a holding material is used in this step, it is similarly sterilized and pulverized at a high temperature. Next, the material containing a predetermined amount of aroma components and the adsorbent are dry-mixed with a dry mixer such as a tumbler mixer. Then, a predetermined amount of aerosol former and pure water are added to the dry-mixed raw materials, and the mixture is wet-mixed with a wet mixer such as a kneader. In this step, if necessary, a predetermined amount of a retaining material, a thickener, β-cyclodextrin, microcrystalline cellulose, an antibacterial preservative, and inorganic particles are wet-mixed. A sheet is formed from this dispersion by roll molding such as three rolls. This sheet is cut into columns, wrapped with a packaging member, and then cut to a predetermined length to form a stick. The stick thus produced is dried, attached to the multi-ends of the support member to which the mouthpiece is attached, and assembled into an aromatic cartridge with the packaging member. This process conforms to the conventional manufacturing process of a stick-type electronic cigarette cartridge. As a result, a stick-type heated fragrance characterized by using the stick-type heated fragrance generating base material composition of the present invention was obtained, and the fragrance characterized by using this stick-type heated fragrance. A cartridge is obtained.

According to the present invention, it does not contain tobacco components, and like the liquid type, beverages such as coffee, cola and red bull, desserts such as chocolate, vanilla and cream, fruits such as orange, lemon and melon, menthol, You can enjoy various flavors such as refreshing agents such as mint and herbs. The "flavor", which is a scent that is felt throughout the oral cavity when the heated fragrance-generating base material is heated and inhaled with an aerosol, does not contain any of the tobacco belonging to the Solanaceae family and its similar plants, and its components. It is possible to provide a stick-type electronic cigarette having a form and a smoking method that are highly similar to those of conventional cigarettes.

Therefore, the present invention applies not only to those who have experienced flame-type smoking, but also to first-time smokers, as if they were smoking, beverages such as coffee and cola, desserts such as chocolate, vanilla and cream, oranges, lemons, melons, etc. You can taste various "flavors" such as refreshing agents such as fruits, menthol, mint, and herbs, and you can get peace of mind and body.

Furthermore, since the present invention is a harmless fragrance derived from tobaccos belonging to the Solanaceae family, plants of the same genus, and plants that do not contain the components thereof, not only the smoker himself but also the surrounding non-smokers. It also has the effect of not adversely affecting health.

Therefore, according to the present invention, it is not a substitute for the conventional stick-type electronic tobacco, but a beverage such as coffee and cola, a dessert such as chocolate, vanilla and cream, fruits such as orange, lemon and melon, and menthol. You can enjoy various "flavors" such as refreshing agents such as mint and herbs, have a healing effect that brings α waves to the brain, and can provide a new aromatic cartridge that is useful for improving health and beauty.

It is a schematic diagram of the manufacturing process of the fragrance cartridge using the stick type fragrance generating base material to be heated which concerns on one Embodiment of this invention. It is a perspective schematic diagram which shows the appearance of the fragrance cartridge using the stick type fragrance generating base material to be heated which concerns on one Embodiment of this invention. In (A), the stick-type heated aroma generating base material, the support member, and the mouthpiece according to the embodiment of the present invention cut along the line AA of FIG. 2 are connected in that order, and the packaging member. It is a cross-sectional schematic diagram of the fragrance cartridge using the stick type fragrance generating base material to be heated wrapped in (B), which concerns on one Embodiment of this invention cut along the line AA of FIG. It is a cross-sectional schematic diagram of the fragrance cartridge using the stick type heated fragrance generating base material which connected the stick type heated fragrance generating base material, the support member, the cooling member, and the mouthpiece in that order and wound with the packaging member. .. FIG. 5 is a schematic cross-sectional view of a stick-type heated aroma generating base material in which a heated aroma generating base material shredded into prisms is wrapped with a packaging member according to an embodiment of the present invention. It is sectional drawing which concerns on one Embodiment of this invention, attached the fragrance cartridge using the stick type heated fragrance generating base material to the general heating type smoking equipment. FIG. 5 is a schematic plan view of a support member of FIG. 3A attached to an fragrance cartridge using a stick-type fragrance generating base material to be heated according to an embodiment of the present invention, as viewed from the X direction. FIG. 5 is a schematic side view of the support member of FIG. 3A attached to an fragrance cartridge using a stick-type fragrance generating substrate to be heated according to an embodiment of the present invention, as viewed from the Y direction.

Hereinafter, the present invention will be described in more detail using embodiments, but the present invention is not limited thereto, and various modifications can be made without departing from the gist of the present invention. , It is limited only by the technical idea described in the claims.

≪Ingredients≫
The main composition of the stick-type heated aerosol base material is roasted coffee beans as a material containing aroma components and a large amount of oil and fat, which is a lipophilic component, crosslinked PVP as an adsorbent, and rice foliage as a holding material. Propylene glycol and diethylene glycol were used as the dried straw and aerosol former. Xanthan gum was used as a thickener, β-cyclodextrin was used as an adsorption aid, potassium sorbate was used as an antibacterial preservative, and pure water was used as the raw material of the additive.

≪Manufacturing of stick-type heated aroma generating base material composition≫
It was carried out according to the manufacturing process of M1 to M4 of FIG. In the M1 step, the roasted coffee beans and straw are dried and crushed. In the M2 step, predetermined amounts of crushed roasted coffee beans and straw, crosslinked PVP, aerosol former, xanthan gum, β-cyclodextrin, potassium sorbate, and pure water are weighed. Then, in the M3 step, the crushed roasted coffee beans, straw, and crosslinked PVP are dry-mixed in a tumbler mixer, and then in the M4 step, aerosol former, xanthan gum, β-cyclodextrin, potassium sorbate, and pure Water was added and wet-mixed with a kneader to produce a stick-type heated aerosol-generating substrate composition.

≪Manufacturing of stick-type base material for generating aroma to be heated≫
The stick-type heated aroma generating base material composition thus produced was molded using three rolls in the M5 step so that the thickness of the sheet was 0.28 ± 0.02 mm. In the M6 step, the sheet thus formed was cut so as to have a width of 1.5 ± 0.1 mm, and in the M7 step, it was wrapped in paper so as to have a filling rate of a predetermined amount to form a stick. Next, in the M8 step, the stick-type heated aroma-generating base material composition wrapped in paper was cut to have a length of 11.5 to 12.0 mm, and in the M9 step, the water content was 8 to 10% by mass. By drying until it became, a stick-type heated aroma generating base material was produced.

≪Manufacturing of air freshener cartridge≫
As shown in FIGS. 2 and 3 (A), the manufactured stick-type heated fragrance source 110, support member 120, and mouthpiece 140 are connected in this order in the X direction, and the packaging member 150 is used. The fragrance cartridge 100 was manufactured. Further, as another type, as shown in FIGS. 2 and 3B, the manufactured stick-type heated fragrance source 110, support member 120, cooling member 130, and mouthpiece 140 are placed in the X direction. The fragrance cartridge 101 was manufactured by connecting in this order and using the packaging member 150.

≪Structure of air freshener cartridge≫
The support member 120 used here is connected so as to support the stick-type heated fragrance source 110, and the central portion 121 thereof is located along the central axis in the X direction of the fragrance cartridge 100, and a plurality of side portions thereof. It has 122. The plurality of side portions 122 extend outward from the central portion 121, come into contact with the packaging member 150 located at the peripheral edge of the fragrance cartridge 100, and are fixed to the inner surface of the packaging member 150 with an adhesive to increase the strength of the fragrance cartridge 100. keeping.

≪Structure of stick type base material for generating aroma to be heated≫
The heated fragrance source 110, which is an aggregate of the heated fragrance generating base material 111, forms a structure that allows the smoker to suck in a stable air flow. The internal structure thereof will be described by taking as an example the heated fragrance generating source 110 in which the heated fragrance generating base material 111 is wrapped with the packaging member 150. FIG. 4 shows a schematic schematic view of the cross section. When the heated aroma generating base material 111 is assembled, a large number of heated aroma generating base material aggregates 1112 are formed, so that the heated aroma generating base material single body 1111 is contained in the heated aroma generating base material aggregate 11112. Gas flow path 1113A in the agglomerates of the aroma-generating base material to be heated created by misalignment, gas flow path 1113B between the agglomerates of the aroma-generating base material to be heated, 1111-aroma-generating base material to be heated Since the gas flow path 1113C between the aggregates 1112 and the gas flow path 1113D between the aroma generating base material 111 to be heated and the packaging member 150 are formed, the volatile substances generated by heating are these. Through the gas flow path of, the smoker can inhale the aroma and smoke with a stable air flow.

≪How to use air freshener cartridge≫
When used by a smoker, as shown in FIG. 5, when the fragrance cartridge 100 (or 101) is attached to the attachment portion 210 of the heating type smoking device main body 200, it is provided in the central portion of the bottom of the attachment portion 210. The heat source 211 pierces the stick-type heated aroma generating base material 110, and the heated aroma generating base material 111 is heated so that smoking can be enjoyed.

≪Evaluation of stick-type heated fragrance generating base material≫
The stick-type heated fragrance-generating base material produced from the various stick-type heated fragrance-generating base materials shown in Table 1 was used as a stick-type heated fragrance-generating base material using the heating-type smoking device shown in FIG. As a result of evaluation of the fragrance drifting from the air freshener by 10 subjects, 7 or more subjects passed the case where the pleasant coffee scent was felt as a "flavor" in the entire oral cavity (○), and failed in other cases (○). ×). On the other hand, in the process of producing the stick-type heated aroma-generating base material from the various stick-type heated aroma-generating base materials shown in Table 1, the crushed coffee beans did not fall off, and the sheet was not defective or broken. The case was regarded as a pass (○), and the case was regarded as a fail (×).

≪Result≫
In the cases of Examples 1 to 8 which are the various stick-type aroma-generating substrate compositions of the present invention, both the sensory test and the molding processing test passed, but the comparison exceeds the range of the compounding ratio of the present invention. In Examples 1 and 2, neither the sensory test nor the molding process test was passed. Further, although not described in this example, as a result of examination using a material containing a large amount of aroma components disclosed in the present invention, good results have been obtained as in the case of roasted coffee beans. Although not described in this comparative example, many other materials that can be adsorbents and holding materials have been examined, but no material other than those disclosed in the present invention is found to be preferable.

100, 101 Aroma cartridge 110 Heated fragrance generation source 111 Heated fragrance generating base material 1111 Heated fragrance generating base material single body 1112 Heated fragrance generating base material Aggregate 1113A Heated fragrance Gas flow path in the generated base material aggregate 1113B Gas flow path between the heated fragrance generating base material aggregates 1113C Gas flow path between the heated fragrance generating base material alone and the heated fragrance generating base material aggregate 1113D Heated fragrance Gas flow path between the generated base material and the packaging material 120 Support member 121 Support member center 122 Support member peripheral part 122A First support member peripheral part 122B Second support member peripheral part 130 Cooling member 140 Mouthpiece 150 Packaging member 200 Heating type smoking equipment 210 Heating type smoking equipment mounting part 211 Heat source L Length of support member D Diameter of support member d Distance between the peripheral part of the first support member and the peripheral part of the second support member

Claims (38)

A composition for forming a stick-type heated aroma generating base material containing an aerosol former that generates an aerosol by the heat transferred by a heat source.
With the aerosol former
Materials containing aroma components that give off a scent,
A stick-type heated aroma generating base material composition containing an adsorbent for retaining a liquid component containing the aroma component contained in the material. The stick-type heated aroma generating substrate according to claim 1, wherein the adsorbent is one or more selected from crosslinked polyvinylpyrrolidone, silica powder, activated carbon, aluminum oxide, activated clay, chitosan, and a chitosan derivative. Composition. 5 to 50% by mass of the total mass of the stick-type heated fragrance generating base material composition is the material, and the compounding ratio of the material and the adsorbent is approximately 1: 1 to 43: 1 as a mass ratio. The stick-type heated aroma generating base material composition according to claim 1 or 2. The stick-type heated aroma generating base material composition according to claim 3, wherein the compounding ratio of the aerosol former to the total amount of the material and the adsorbent is approximately 1.9: 1 to 1: 1 as a mass ratio. object. The stick-type heated fragrance-generating base material composition according to claim 4, wherein 5 to 25% by mass of the total mass of the stick-type heated fragrance-generating base material composition is water. The stick-type heated fragrance-generating base material composition according to any one of claims 1 to 5, further comprising a holding material for fixing the stick-type heated fragrance-generating base material composition. The stick-type heated aroma generating base material composition according to claim 6, wherein the holding material is a non-tobacco material containing fibers in an amount of 30% by mass or more in dry mass. The stick-type heated aroma generating base material composition according to claim 7, wherein the fiber has a diameter of 10 to 50 μm. The non-tobacco material is the foliage of a plant of the family Poales, the foliage of a plant of the family Poales, the foliage of a plant of the family Poales, the foliage of a plant of the family Poales, the foliage of a plant of the family Poales, the foliage of a plant of the family Poales. , Poales, Poales, Poales, Poales, Poales, Poales, Poales, Poales, Poales, Poales, Poales, Poales, Poales, Poales, Poales, Poales, Poales The stick-type heated aroma generating base material composition according to claim 7 or 8, which is at least one selected from the bark of a plant of the Poales Poales and the bark of a plant of the Poales Poales. The stick-type heated fragrance according to any one of claims 6 to 9, wherein the blending ratio of the material, the adsorbent, and the holding material is approximately 1: 1: 2 to 43: 1: 5 as a mass ratio. Generation substrate composition. The stick-type heated aroma generating base material composition according to claim 10, wherein the compounding ratio of the aerosol former to the total amount of the material, the adsorbent, and the holding material is approximately 1: 1 as a mass ratio. object. The stick-type heated fragrance-generating base material composition according to claim 11, wherein 5 to 25% by mass of the total mass of the stick-type heated fragrance-generating base material composition is water. Claims 1 to 12 wherein the material is one or more selected from angiosperm fruit seeds, angiosperm fruit pulp, angiosperm fruit skin, angiosperm fruit, and angiosperm foliage. The stick-type angiosperm-generating base material composition according to any one of. The seeds of the fruits of the angiosperms are macadamia nuts, hazelnuts, chestnuts, walnuts, almonds, pecan nuts, cashew nuts, pistachio nuts, Brazilian nuts, coffee beans, cacao beans, vanilla beans, nutmeg, cola nuts, peanuts, dills, cumin, The stick-type angiosperm-generating substrate composition according to claim 13, which is one or more selected from seeds of juniper, caraway, celery, cardamon, fennel, phenuglique, parsley, ajowan, and anis. The seeds of the fruits of the angios are roasted macadamia nuts, hazelnuts, chestnuts, walnuts, almonds, pecan nuts, cashew nuts, pistachio nuts, Brazilian nuts, coffee beans, cacao beans, nutmeg, cola nuts, and peanut seeds. The stick-type heated fragrance-generating base material composition according to claim 14, which is one or more selected from. The stick-type heated aroma-generating base material composition according to claim 14, wherein the seeds of the fruits of the angiosperms are fermented vanilla beans. The flesh of the fruit of the subplant is the fruit of a plant belonging to the genus Grapevine, apple, banana, pineapple, mango, passion fruit, kiwi fruit, guaba, dorian, mangostin, peach, peach, peach, Papaya, star fruit, lychee, watermelon, pepino, apricot, sakurambo, karin, melon, macwauri, Dutch strawberry, raspberry, blueberry, cassis, Vinifesca grapes of the genus Grapevine, and genus Grapevine The stick-type heated aroma-generating base material composition according to claim 13, which is one or more selected from the pulp of grapes of the Labrusca species. The stick-type heated aroma generating base material composition according to claim 13, wherein the fruit skin of the angiosperm is one or more selected from the fruit skins of plants of the genus Citrus of the family Rutaceae of the order Sapindales. The stick-type heated aroma-generating base material composition according to claim 13, wherein the angiosperm fruit is one or more selected from coriander, allspice, star anise, and pepper fruit. The foliage of the herb is the foliage of taragon, basil, rosemary, and lavender, as well as all spices, oregano, thyme, dill, parsley, peppermint plants of the genus Labiatae, Labiatae, and the genus Labiatae. The stick-type heated aroma-generating base material composition according to claim 13, which is one or more selected from leaves of spearmint-based plants, lemon balm, hissop, savory, marjoram, lemongrass, laurier, sage, and lemon verbena. object. The material is selected from the leaves of plants that produce seeds of macadamia nuts, hazelnuts, chestnuts, walnuts, almonds, pecan nuts, cashew nuts, pistachio nuts, Brazilian nuts, coffee beans, cacao beans, nuts and nuts, and cola nuts. The stick-type heated aroma generating base material composition according to any one of claims 1 to 12, which is one or more. The aerosol formers include propylene glycol, 1,3-butanediol, sorbitol, ethylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, glycerin, lactic acid, monoacetin (glycerin monoacetylate), diacetin (glycerin diacetate), and the like. One or more selected from triacetin (glycerin triacetate), triethylene glycol diacetate, triethyl citrate, isopropyl myristate, methyl stearate, dimethyl dodecanediate, dimethyl tetradecanthan diate, claim 1. The stick-type heated aroma generating base material composition according to any one of 21 to 21. The stick-type heated aroma generating base material composition according to any one of claims 1 to 21, further added with a thickener. The thickener is a polysaccharide polymer such as konjak mannan (glucomannan), guar gum, pectin, carrageenan, tamarin seed gum, arabic gum, soybean polysaccharide, locust bean gum, karaya gum, xanthan gum, and agar. In addition, it is selected from methyl cellulose, ethyl cellulose, carboxymethyl cellulose, carboxyethyl cellulose, hydroxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, and sodium salt, potassium salt, and calcium salt of carboxymethyl cellulose and carboxyethyl cellulose, which are cellulose-based polymers. The stick-type heated aroma generating substrate composition according to claim 23, which is one or more. The stick-type heated fragrance-generating base material composition according to claim 23 or 24, wherein 1.0 to 10% by mass of the thickener is added to the total mass of the stick-type heated fragrance-generating base material composition. .. The stick-type heated aroma generating base material composition according to any one of claims 1 to 25, to which β-cyclodextrin is further added. The stick-type heated fragrance-generating base material composition according to claim 26, wherein 0.2 to 1.0% by mass of the β-cyclodextrin is added to the total mass of the stick-type heated fragrance-generating base material composition. object. The stick-type heated aroma-generating base material composition according to any one of claims 1 to 27, to which microcrystalline cellulose is further added. The stick-type aroma-generating substrate composition to be heated according to claim 28, wherein the average particle size of the microcrystalline cellulose is 30 to 200 μm. The stick-type heated fragrance-generating base material composition according to claim 28 or 29, wherein 1.0 to 10% by mass of the microcrystalline cellulose is added to the total mass of the stick-type heated fragrance-generating base material composition. .. The stick-type heated aroma generating base material composition according to any one of claims 1 to 30, further added with an antibacterial preservative. The stick-type heated fragrance-generating base material composition according to claim 31, wherein 0.005 to 0.04% by mass of the antibacterial preservative is added to the total mass of the stick-type heated fragrance-generating base material composition. object. The stick-type heated aroma-generating base material composition according to claim 31 or 32, wherein the antibacterial preservative is potassium sorbate and / or sodium benzoate. The stick-type heated aroma generating base material composition according to any one of claims 1 to 27, to which inorganic particles are further added. The stick-type heated fragrance-generating base material composition according to claim 34, wherein 0.05 to 10% by mass of the inorganic particles are added to the total mass of the stick-type heated fragrance-generating base material composition. One or more of the inorganic particles selected from magnesium oxide, calcium oxide, titanium oxide, iron oxide, alumina, magnesium carbonate, calcium carbonate, calcium phosphate, potassium titanate, magnesium titanate, zeolite, colloidal silica, and fumed silica. The stick-type heated aroma generating base material composition according to claim 34 or 35. A stick-type heated fragrance-generating base material having the stick-type heated fragrance-generating base material composition according to any one of claims 1 to 36. A smoking cartridge provided with the stick-type heated aroma generating base material according to claim 37.

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