WO2024060898A1 - Liquid perfume sealing tape, preparation method, and heat-not-burn cigarette - Google Patents

Liquid perfume sealing tape, preparation method, and heat-not-burn cigarette Download PDF

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Publication number
WO2024060898A1
WO2024060898A1 PCT/CN2023/113696 CN2023113696W WO2024060898A1 WO 2024060898 A1 WO2024060898 A1 WO 2024060898A1 CN 2023113696 W CN2023113696 W CN 2023113696W WO 2024060898 A1 WO2024060898 A1 WO 2024060898A1
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Prior art keywords
layer
sealing tape
inner layer
liquid
surface layer
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PCT/CN2023/113696
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French (fr)
Chinese (zh)
Inventor
李若曦
程思军
吕涛涛
刘磊
刘华臣
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湖北中烟工业有限责任公司
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Publication of WO2024060898A1 publication Critical patent/WO2024060898A1/en

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F25/00—Devices used by the smoker for controlling the moisture content of, or for scenting, cigars, cigarettes or tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F47/00—Smokers' requisites not otherwise provided for

Definitions

  • the invention relates to the field of cigarette production, and in particular to a liquid flavor sealing tape, a preparation method and a heat-not-burn cigarette.
  • Heat-not-burn cigarettes are a new type of tobacco product. They are different from ordinary cigarettes. Heat-not-burn cigarettes are heated, while ordinary cigarettes are burned. Heat-not-burn cigarettes can make the tobacco just emit the flavor. In the state of not burning tobacco, the temperature when ordinary cigarettes burn is generally between 350°C and 600°C. Burning tobacco at high temperature will bring a lot of harmful substances, like this kind of heating When non-burning cigarettes are heated, they are generally below 300°C, and there will be much less harmful substances.
  • liquid flavor is added to thin shredded tobacco.
  • the liquid flavor for cigarettes is prepared from a variety of spices and has a certain flavor type.
  • the product can be improved.
  • the aroma characteristics cover up the miscellaneous odors and set off the aroma, so that the heat-not-burn cigarettes have a unique aroma during storage and combustion, allowing consumers to have completely different feelings when smoking different heat-not-burn cigarettes.
  • cigarette liquid flavor is an important raw material in cigarettes.
  • the liquid flavor is directly added to the flake tobacco. During the smoking process, the flake tobacco will be quickly released after being heated. Generally, the liquid flavor is added to the flake tobacco. Most of the spices are released in the first five puffs, and heat-not-burn cigarettes are designed to take more than ten puffs. This causes consumers to feel obvious after the first five puffs of heat-not-burn cigarettes. Fragrance decays.
  • the present invention provides a liquid flavor sealing tape for carrying liquid flavor, which is added to heat-not-burn cigarettes to prevent the rapid decay of the flavor of the heat-not-burn cigarettes during the smoking process.
  • the present invention also provides a method for preparing the above-mentioned liquid fragrance sealing tape.
  • the present invention also provides heat-not-burn cigarettes added with the above-mentioned liquid flavor sealing tape.
  • the technical content of the present invention is:
  • a liquid fragrance sealing tape includes three parallel layer structures, namely surface layer one, surface layer two and inner layer;
  • the inner layer is placed between surface layer one and surface layer two, the upper surface of the inner layer is connected to the lower surface of surface layer one, and the lower surface of the inner layer is connected to the upper surface of surface layer two.
  • At least one of the upper surface of the inner layer and the lower surface of the first surface layer is an uneven surface, and the upper surface of the inner layer and the lower surface of the first surface layer are not completely attached.
  • the inner layer There is a cavity channel that penetrates front and back between the upper surface of the first surface and the lower surface of the surface layer one.
  • At least one side of the lower surface of the inner layer and the upper surface of the second surface layer is an uneven surface, and the lower surface of the inner layer and the upper surface of the second surface layer are not completely attached.
  • the inner layer There is a cavity channel running through the front and back between the lower surface of the second surface and the upper surface of the second surface layer.
  • the lower surface of the first surface layer is a flat surface
  • the upper surface of the inner layer is provided with a battlement-shaped structure or a triangular sawtooth structure.
  • the upper surface of the second surface layer is a flat surface
  • the lower surface of the inner layer is provided with a battlement-shaped structure or a triangular sawtooth structure.
  • the cavity channel existing between the lower surface of the inner layer and the upper surface of the second surface layer is filled with fragrance
  • the cavity existing between the upper surface of the inner layer and the lower surface of the first surface layer are filled with spices.
  • first surface layer and the inner layer are connected by hot pressing, gluing or welding
  • second surface layer and the inner layer are connected by hot pressing, gluing or welding
  • the cross section of the liquid flavor sealing tape is sealed by sealing glue.
  • the surface layer one and the surface layer two are made of PP (Polypropylene, polypropylene), PE (Polyethylene, polyethylene), PET (Polyethylene terephthalate, polyethylene terephthalate), PLA (Polylactic acid, polylactic acid) ), PCL (Poly ⁇ -caprolactone, polycaprolactone, polycaprolactone), PA (Polyamide, polyamide), a film layer structure made of one or more combinations of materials;
  • the inner layer is a porous layer structure made of one or more combinations of cellulose, carboxymethyl cellulose, polyvinyl acetate polymers, polyether or polylactic acid.
  • a method for preparing a liquid fragrance sealing tape as described above including the following steps:
  • Unwinding Unwind the surface layer one, the inner layer and the surface layer two at the same time, and keep the unwinding speed of the three coils synchronized;
  • Lamination The prefabricated strips are subjected to hot pressing, gluing or welding to obtain liquid fragrance sealing tape.
  • preparation method of the liquid fragrance sealing tape also includes:
  • the cross section of the liquid fragrance sealing belt passes through the fragrance nozzle, and the liquid fragrance is filled in the cavity channel to complete the loading of the fragrance in the liquid fragrance sealing belt;
  • Sealing Seal the section of the liquid fragrance sealing tape with sealing glue
  • Cleaning and rewinding Wipe off excess spices on the surface of the fully sealed liquid spice sealing tape, roll it up and store it.
  • the liquid flavor sealing tape of the present invention is loaded with liquid flavor and added into heat-not-burn cigarettes to prevent the rapid decay of the flavor during the smoking process of heat-not-burn cigarettes.
  • the liquid flavor sealing tape of the present invention can load most of the flavors currently used in cigarette production.
  • Figure 1 is an embodiment of the liquid fragrance sealing tape of the present invention
  • Figure 2 is another embodiment of the liquid fragrance sealing tape of the present invention.
  • Figure 3 is a schematic diagram of the infiltration steps of the preparation method of the liquid fragrance sealing tape of the present invention.
  • first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include one or more of these features. In the description of this application, “plurality” and “several” mean two or more, unless otherwise explicitly and specifically limited.
  • the present invention provides a liquid fragrance sealing tape 1, which includes three parallel layer structures, namely surface layer 101, surface layer 2 103 and inner layer 102;
  • the inner layer 102 is placed between the first surface layer 101 and the second surface layer 103.
  • the upper surface of the inner layer 102 is connected to the lower surface of the first surface layer 101, and the lower surface of the inner layer 102 is connected to the upper surface of the second surface layer 103.
  • At least one of the upper surface of the inner layer 102 and the lower surface of the surface layer 101 is an uneven surface, the upper surface of the inner layer 102 and the lower surface of the surface layer 101 are not completely in contact with each other, and there is a cavity channel running through from front to back between the upper surface of the inner layer 102 and the lower surface of the surface layer 101.
  • At least one side of the lower surface of the inner layer 102 and the upper surface of the second surface layer 103 of the present invention has an uneven surface.
  • the lower surface of the inner layer 102 and the upper surface of the second surface layer 103 are not completely attached.
  • the lower surface of the surface layer 101 of the present invention is a flat surface
  • the upper surface of the inner layer 102 is provided with a battlement-shaped structure or a triangular sawtooth structure, as shown in Figure 1 or Figure 2.
  • the surface layer 1 The lower surface of 101 and the upper surface of the inner layer 102 have a battlement-shaped structure or a concave structure of a triangular sawtooth structure, forming a front-to-back cavity channel for carrying liquid spices.
  • the upper surface of the second surface layer 103 of the present invention is a flat surface
  • the lower surface of the inner layer 102 is provided with a battlement-shaped structure or a triangular sawtooth structure, as shown in Figure 1 or Figure 2.
  • the upper surface of 103 and the lower surface of the inner layer 102 have a battlement-shaped structure or a concave structure of a triangular sawtooth structure, forming a cavity channel that runs from front to back, for carrying liquid spices.
  • the cavity channel existing between the lower surface of the inner layer 102 and the upper surface of the second surface layer 103 is filled with fragrance, and there is a cavity channel between the upper surface of the inner layer 102 and the lower surface of the first surface layer 101.
  • the cavity channels are filled with spices.
  • the first surface layer 101 of the present invention and the inner layer 102 are connected by hot pressing, gluing or welding, and the second surface layer 103 of the present invention and the inner layer 102 are connected by hot pressing, gluing or welding.
  • the cross-section of the liquid spice sealing tape 1 of the present invention is sealed by sealing glue, which can prevent the volatilization of spices and is more convenient for storage.
  • the first surface layer 101 and the second surface layer 103 of the present invention are film structures made of one or more combinations of PP, PE, PET, PLA, PCL, and PA; preferably in the heating temperature range of heat-not-burn cigarettes of 60-130°C
  • the liquefied material inside allows the heat-not-burn cigarette to be heated, and the spices in the liquid flavor sealing tape can be effectively released, maintaining the long-lasting flavor release of the cigarette and enhancing the user experience. experience.
  • the inner layer 102 of the present invention is a porous layer structure made of cellulose, carboxymethyl cellulose, polyvinyl acetate polymers, polyether or polylactic acid, which can better absorb liquid fragrances.
  • the liquid flavor sealing tape 1 of the present invention when added to cigarettes, can prevent the rapid decay of the flavor of heat-not-burn cigarettes during smoking. At the same time, the liquid flavor sealing tape 1 of the present invention can load and add broad-spectrum liquid flavors.
  • the present invention also provides a method for preparing the above-mentioned liquid fragrance sealing tape 1.
  • the liquid fragrance sealing tape 1 of the present invention is produced by sealing equipment, including the following steps:
  • Unwinding Unwind the surface layer 101, the inner layer 102 and the surface layer 2 103 at the same time in the unwinding equipment, and keep the unwinding speeds of the three coils synchronized;
  • Infiltration Pass the cross section of the liquid spice sealing tape 1 through the spice nozzle, and the liquid spice is filled in the cavity channel.
  • the liquid spice contacts the inner layer 102, and the capillary action of the porous matrix causes the spice to be absorbed by the inner layer 102, thereby completing the process of adding the spice to the inner layer 102.
  • Sealing the cross-section of the liquid flavor sealing tape 1 with sealing glue can better prevent the volatilization of the flavor in the sealing tape. If the volatile flavor of the loaded liquid flavor is not strong, the sealing step can also be omitted.
  • Cleaning and rolling up Wipe off the excess spices on the surface of the fully sealed liquid spice sealing tape 1 and roll it up and store it. During the infiltration process, the liquid spices inevitably remain on the surface of the liquid spice sealing tape, and the residual spices on the surface are wiped off to facilitate the rewinding and storage of the liquid spice sealing tape for the next step of preparation.
  • the infiltration device used in the present invention includes a shell 201 and a nozzle 202.
  • the nozzle 202 is located at the bottom of the shell.
  • the spices 203 enter from the bottom of the nozzle 202 and are sprayed from the top of the nozzle 202.
  • a relatively stable spice protrusion is formed.
  • the cross section of the liquid spice sealing tape 1 passes through the spice 203 protrusion at the top of the nozzle 202.
  • the spice 203 is loaded on the capillary action due to capillary action.
  • the perfume 203 is loaded.
  • an infiltration device can also be used to replace the spices with sealing glue, pass the section of the liquid spice sealing tape 1 through the top of the nozzle 202, and the sealant contacts the section of the liquid spice sealing tape 1, and the sealing is completed after drying.
  • the invention also provides a heat-not-burn cigarette.
  • the spice-loaded liquid flavor sealing tape 1 prepared by the invention is added to the heat-not-burn cigarette. It can be added to shredded tobacco or to the filter tip structure. During the smoking process, the heat-not-burn cigarette is heated, causing the first surface layer 101 and the second surface layer 103 of the liquid flavor sealing zone 1 to liquefy, and the flavor is released.
  • the liquid flavor sealing tape prepared by the present invention is used to load liquid flavor. When added to heat-not-burn cigarettes, it can prevent the flavor from rapidly decaying during the smoking process of heat-not-burn cigarettes. At the same time, the liquid flavor sealing tape of the present invention can load current cigarette production. Most of the spices in it.

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  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

A liquid perfume sealing tape, a preparation method and a heat-not-burn cigarette. The liquid perfume sealing tape of the present invention comprises a structure of three parallel layers, which are respectively a surface layer I, a surface layer II and an inner layer, wherein the inner layer is arranged between the surface layer I and the surface layer II, an upper surface of the inner layer is connected to a lower surface of the surface layer I, and a lower surface of the inner layer is connected to an upper surface of the surface layer II; and at least one of the upper surface of the inner layer and the lower surface of the surface layer I is an uneven surface, the upper surface of the inner layer is not completely attached to the lower surface of the surface layer I, and a cavity channel penetrating from front to back exists between the upper surface of the inner layer and the lower surface of the surface layer I. The liquid perfume sealing tape of the present invention carries a liquid perfume, is added into a heat-not-burn cigarette, can prevent rapid attenuation of fragrance generated in a process of inhaling heat-not-burn cigarette, and the liquid perfume sealing tape of the present invention can carry most perfumes used in the current cigarette production.

Description

一种液体香料密封带、制备方法及加热不燃烧卷烟Liquid flavor sealing tape, preparation method and heat-not-burn cigarette
本申请要求于2022年9月19日提交中国专利局、申请号为202211141710.7、发明名称为“一种液体香料密封带、制备方法及加热不燃烧卷烟”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application requests the priority of the Chinese patent application submitted to the China Patent Office on September 19, 2022, with the application number 202211141710.7 and the invention name "A liquid flavor sealing tape, preparation method and heat-not-burn cigarette", and its entire content incorporated herein by reference.
技术领域Technical field
本发明涉及香烟生产领域，特别涉及一种液体香料密封带、制备方法及加热不燃烧卷烟。The invention relates to the field of cigarette production, and in particular to a liquid flavor sealing tape, a preparation method and a heat-not-burn cigarette.
背景技术Background technique
近年来，加热不燃烧卷烟越来越受到消费者的欢迎。加热不燃烧卷烟是一种新型的烟草制品，与普通的卷烟不相同，加热不燃烧卷烟是以加热的方式，普通卷烟都是以燃烧的方式。加热不燃烧卷烟能让烟草刚好散发味道，在不燃烧烟草的状态下，普通卷烟燃烧时的温度一般在350℃到600℃之间，高温燃烧烟草会带来很多的有害物质，像这种加热不燃烧卷烟加热的时候一般都会在300℃以下，有害物质会少很多。In recent years, heat-not-burn cigarettes have become increasingly popular among consumers. Heat-not-burn cigarettes are a new type of tobacco product. They are different from ordinary cigarettes. Heat-not-burn cigarettes are heated, while ordinary cigarettes are burned. Heat-not-burn cigarettes can make the tobacco just emit the flavor. In the state of not burning tobacco, the temperature when ordinary cigarettes burn is generally between 350℃ and 600℃. Burning tobacco at high temperature will bring a lot of harmful substances, like this kind of heating When non-burning cigarettes are heated, they are generally below 300°C, and there will be much less harmful substances.
在加热不燃烧卷烟的生产过程中，通过加在薄片烟丝添加液体香精，烟用液体香精是由多种香料调配出来的，具有一定的香型的，添加在加热不燃烧卷烟中，可以提高产品香味特征，掩盖杂气、衬托香气，让加热不燃烧卷烟的存放和燃烧过程中都带有独特的香气，可以让消费者在抽吸不同加热不燃烧卷烟过程中有完全不同的感受。In the production process of heat-not-burn cigarettes, liquid flavor is added to thin shredded tobacco. The liquid flavor for cigarettes is prepared from a variety of spices and has a certain flavor type. When added to heat-not-burn cigarettes, the product can be improved. The aroma characteristics cover up the miscellaneous odors and set off the aroma, so that the heat-not-burn cigarettes have a unique aroma during storage and combustion, allowing consumers to have completely different feelings when smoking different heat-not-burn cigarettes.
因此，在加热不燃烧卷烟生产领域中，烟用液体香精是香烟中的一个重要原料，现有技术中，液体香精直接添加在薄片烟丝上，吸烟过程中，薄片烟丝受热后会迅速释放，一般在抽吸前五口就释放出绝大部分香料，而加热不燃烧卷烟的设计抽吸口数为十口以上，这就造成在加热不燃烧卷烟的前五口之后，消费者会感受到明显的香味衰减。Therefore, in the field of heat-not-burn cigarette production, cigarette liquid flavor is an important raw material in cigarettes. In the existing technology, the liquid flavor is directly added to the flake tobacco. During the smoking process, the flake tobacco will be quickly released after being heated. Generally, the liquid flavor is added to the flake tobacco. Most of the spices are released in the first five puffs, and heat-not-burn cigarettes are designed to take more than ten puffs. This causes consumers to feel obvious after the first five puffs of heat-not-burn cigarettes. Fragrance decays.
现有技术中，还有的生产方法采取爆珠形式添加在加热不燃烧卷烟的嘴棒中，但爆珠添加工艺较为复杂，效率不高，难以高速连续生产，同时爆珠生产工艺决定了其所负载液体香料的种类有较大局限性，主要跟香料 密度有关，并且不能实现广谱的香料负载和添加。In the existing technology, there are also production methods that add explosive beads to the mouthpiece of heat-not-burn cigarettes. However, the process of adding explosive beads is complicated, inefficient, and difficult to produce continuously at high speed. At the same time, the production process of explosive beads determines its The types of liquid spices loaded have great limitations, mainly related to spices density, and does not allow for broad spectrum flavor loading and addition.
发明内容Contents of the invention
为解决上述技术问题，本发明提供一种液体香料密封带，用于负载液体香精，添加在加热不燃烧卷烟中，可以防止加热不燃烧卷烟抽吸过程的香味快速衰减。In order to solve the above technical problems, the present invention provides a liquid flavor sealing tape for carrying liquid flavor, which is added to heat-not-burn cigarettes to prevent the rapid decay of the flavor of the heat-not-burn cigarettes during the smoking process.
有必要地，本发明还提供上述液体香料密封带的制备方法。If necessary, the present invention also provides a method for preparing the above-mentioned liquid fragrance sealing tape.
更有必要地，本发明还提供添加了上述液体香料密封带的加热不燃烧卷烟。More necessary, the present invention also provides heat-not-burn cigarettes added with the above-mentioned liquid flavor sealing tape.
本发明的技术内容是：The technical content of the present invention is:
一种液体香料密封带，包括三层平行的层结构，分别是表层一、表层二和内层；A liquid fragrance sealing tape includes three parallel layer structures, namely surface layer one, surface layer two and inner layer;
所述内层置于表层一和表层二之间，所述内层上表面与所述表层一的下表面连接，所述内层的下表面与所述表层二的上表面连接。The inner layer is placed between surface layer one and surface layer two, the upper surface of the inner layer is connected to the lower surface of surface layer one, and the lower surface of the inner layer is connected to the upper surface of surface layer two.
其中，所述内层的上表面与所述表层一的下表面至少有一面是不平整的表面，所述内层的上表面与所述表层一的下表面不完全贴合，所述内层的上表面与所述表层一的下表面之间存在着前后贯通的空腔通道。Wherein, at least one of the upper surface of the inner layer and the lower surface of the first surface layer is an uneven surface, and the upper surface of the inner layer and the lower surface of the first surface layer are not completely attached. The inner layer There is a cavity channel that penetrates front and back between the upper surface of the first surface and the lower surface of the surface layer one.
其中，所述内层的下表面与所述表层二的上表面至少有一面是不平整的表面，所述内层的下表面与所述表层二的上表面不完全贴合，所述内层的下表面与所述表层二的上表面之间存在着前后贯通的空腔通道。Wherein, at least one side of the lower surface of the inner layer and the upper surface of the second surface layer is an uneven surface, and the lower surface of the inner layer and the upper surface of the second surface layer are not completely attached. The inner layer There is a cavity channel running through the front and back between the lower surface of the second surface and the upper surface of the second surface layer.
其中，所述表层一的下表面均为平整的表面，所述内层的上表面设有城垛形结构或三角锯齿结构。Wherein, the lower surface of the first surface layer is a flat surface, and the upper surface of the inner layer is provided with a battlement-shaped structure or a triangular sawtooth structure.
其中，所述表层二的上表面均为平整的表面，所述内层的下表面设有城垛形结构或三角锯齿结构。Wherein, the upper surface of the second surface layer is a flat surface, and the lower surface of the inner layer is provided with a battlement-shaped structure or a triangular sawtooth structure.
其中，所述内层的下表面与所述表层二的上表面之间存在的空腔通道上填充有香料，所述内层的上表面与所述表层一的下表面之间存在的空腔通道上填充有香料。Wherein, the cavity channel existing between the lower surface of the inner layer and the upper surface of the second surface layer is filled with fragrance, and the cavity existing between the upper surface of the inner layer and the lower surface of the first surface layer The channels are filled with spices.
其中，所述表层一与内层通过热压、胶合或者焊接进行连接，所述表层二与内层通过热压、胶合或者焊接进行连接。 Wherein, the first surface layer and the inner layer are connected by hot pressing, gluing or welding, and the second surface layer and the inner layer are connected by hot pressing, gluing or welding.
其中，所述液体香料密封带的断面通过封口胶密封。Wherein, the cross section of the liquid flavor sealing tape is sealed by sealing glue.
其中，所述表层一和表层二是由PP(Polypropylene，聚丙烯)、PE(Polyethylene，聚乙烯)、PET(Polyethylene terephthalate，聚对苯二甲酸乙二醇酯)、PLA(Polylactic acid，聚乳酸)、PCL(Polyε-caprolactone，聚己内酯)、PA(Polyamide，聚酰胺)的一种或者多种材料组合制得的膜层结构；Wherein, the surface layer one and the surface layer two are made of PP (Polypropylene, polypropylene), PE (Polyethylene, polyethylene), PET (Polyethylene terephthalate, polyethylene terephthalate), PLA (Polylactic acid, polylactic acid) ), PCL (Polyε-caprolactone, polycaprolactone, polycaprolactone), PA (Polyamide, polyamide), a film layer structure made of one or more combinations of materials;
所述内层是由纤维素、羧甲基纤维素、聚醋酸乙烯类高分子、聚醚或聚乳酸中的一种或多种组合制得的多孔层结构。The inner layer is a porous layer structure made of one or more combinations of cellulose, carboxymethyl cellulose, polyvinyl acetate polymers, polyether or polylactic acid.
一种如上所述的液体香料密封带的制备方法，包括以下步骤：A method for preparing a liquid fragrance sealing tape as described above, including the following steps:
放卷：将表层一、内层和表层二同时放卷，并保持三个卷材放卷速率同步；Unwinding: Unwind the surface layer one, the inner layer and the surface layer two at the same time, and keep the unwinding speed of the three coils synchronized;
收拢：将表层一、内层和表层二放卷出的长条进行对齐平行，并收拢贴合成预制条；Gathering: Align and parallel the rolled strips of surface layer one, inner layer and surface layer two, and gather them together to form a prefabricated strip;
贴合：预制条经过热压、胶合或者焊接等工艺手段，得到液体香料密封带。Lamination: The prefabricated strips are subjected to hot pressing, gluing or welding to obtain liquid fragrance sealing tape.
进一步地，所述液体香料密封带的制备方法，还包括：Further, the preparation method of the liquid fragrance sealing tape also includes:
浸润：将液体香料密封带的断面经过香料喷管，液体香料填充在空腔通道内，完成香料在液体香料密封带的负载；Infiltration: The cross section of the liquid fragrance sealing belt passes through the fragrance nozzle, and the liquid fragrance is filled in the cavity channel to complete the loading of the fragrance in the liquid fragrance sealing belt;
封口：将液体香料密封带的断面用封口胶密封；Sealing: Seal the section of the liquid fragrance sealing tape with sealing glue;
清洁和收卷：将得到的全密封液体香料密封带表面多余的香料进行擦除并收卷和储存。Cleaning and rewinding: Wipe off excess spices on the surface of the fully sealed liquid spice sealing tape, roll it up and store it.
与现有技术相比较，本发明所述的液体香料密封带负载液体香精，添加在加热不燃烧卷烟中，可以防止加热不燃烧卷烟抽吸过程的香味快速衰减，同时本发明的液体香料密封带可以负载现在卷烟生产中的绝大多数的香料。Compared with the prior art, the liquid flavor sealing tape of the present invention is loaded with liquid flavor and added into heat-not-burn cigarettes to prevent the rapid decay of the flavor during the smoking process of heat-not-burn cigarettes. At the same time, the liquid flavor sealing tape of the present invention can load most of the flavors currently used in cigarette production.
附图说明Description of drawings
图1为本发明液体香料密封带的一种实施方式；Figure 1 is an embodiment of the liquid fragrance sealing tape of the present invention;
图2为本发明液体香料密封带的另一种实施方式； Figure 2 is another embodiment of the liquid fragrance sealing tape of the present invention;
图3为本发明液体香料密封带的制备方法浸润步骤示意图。Figure 3 is a schematic diagram of the infiltration steps of the preparation method of the liquid fragrance sealing tape of the present invention.
具体实施方式Detailed ways
为了使本领域的技术人员更好地理解本发明中的技术方案，下面将对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件上，它可以直接在另一个元件上或者间接设置在另一个元件上；当一个元件被称为是“连接于”另一个元件，它可以是直接连接到另一个元件或间接连接至另一个元件上。It should be noted that when an element is referred to as being "fixed" or "disposed on" another element, it can be directly on the other element or indirectly provided on the other element; when an element is referred to as "connected" "To" another component, it may be directly connected to the other component or indirectly connected to the other component.
需要理解的是，术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。It should be understood that the terms "length", "width", "top", "bottom", "front", "back", "left", "right", "vertical", "horizontal", "top" The orientations or positional relationships indicated by , "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply what is meant. Devices or elements must have a specific orientation, be constructed and operate in a specific orientation and therefore are not to be construed as limiting.
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中“多个”、“若干个”的含义是两个或两个以上，除非另有明确具体的限定。In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of this application, "plurality" and "several" mean two or more, unless otherwise explicitly and specifically limited.
须知，本说明书附图所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本申请可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本申请所能产生的功效及所能达成的目的下，均应仍落在本申请所揭示的技术内容所能涵盖的范围内。It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to coordinate with the content disclosed in the specification for the understanding and reading of people familiar with this technology, and are not used to limit the conditions for the implementation of this application. , it has no technical substantive significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the effectiveness and purpose of this application, should still fall within the scope of what is disclosed in this application. within the scope of the technical content.
本发明实施例采用递进的方式撰写。 The embodiments of the present invention are written in a progressive manner.
如图1和图2所示，本发明提供一种液体香料密封带1，包括三层平行的层结构，分别是表层一101、表层二103和内层102；As shown in Figures 1 and 2, the present invention provides a liquid fragrance sealing tape 1, which includes three parallel layer structures, namely surface layer 101, surface layer 2 103 and inner layer 102;
内层102置于表层一101和表层二103之间，内层102上表面与表层一101的下表面连接，内层102的下表面与表层二103的上表面连接。The inner layer 102 is placed between the first surface layer 101 and the second surface layer 103. The upper surface of the inner layer 102 is connected to the lower surface of the first surface layer 101, and the lower surface of the inner layer 102 is connected to the upper surface of the second surface layer 103.
进一步地，内层102的上表面与表层一101的下表面至少有一面是不平整的表面，内层102的上表面与表层一101的下表面不完全贴合，内层102的上表面与表层一101的下表面之间存在着前后贯通的空腔通道。Furthermore, at least one of the upper surface of the inner layer 102 and the lower surface of the surface layer 101 is an uneven surface, the upper surface of the inner layer 102 and the lower surface of the surface layer 101 are not completely in contact with each other, and there is a cavity channel running through from front to back between the upper surface of the inner layer 102 and the lower surface of the surface layer 101.
本发明内层102的下表面与表层二103的上表面至少有一面是不平整的表面，内层102的下表面与表层二103的上表面不完全贴合，内层102的下表面与表层二103的上表面之间存在着前后贯通的空腔通道。At least one side of the lower surface of the inner layer 102 and the upper surface of the second surface layer 103 of the present invention has an uneven surface. The lower surface of the inner layer 102 and the upper surface of the second surface layer 103 are not completely attached. There is a cavity channel running through the front and back between the upper surfaces of the two 103s.
作为一种可选的实施方式，本发明表层一101的下表面均为平整的表面，内层102的上表面设有城垛形结构或三角锯齿结构，如图1或图2所示，表层一101的下表面与内层102的上表面城垛形结构或三角锯齿结构的下凹结构构成了前后贯通的空腔通道，用于负载液体香料。As an optional embodiment, the lower surface of the surface layer 101 of the present invention is a flat surface, and the upper surface of the inner layer 102 is provided with a battlement-shaped structure or a triangular sawtooth structure, as shown in Figure 1 or Figure 2. The surface layer 1 The lower surface of 101 and the upper surface of the inner layer 102 have a battlement-shaped structure or a concave structure of a triangular sawtooth structure, forming a front-to-back cavity channel for carrying liquid spices.
作为一种可选的实施方式，本发明表层二103的上表面均为平整的表面，内层102的下表面设有城垛形结构或三角锯齿结构，如图1或图2所示，表层二103的上表面与内层102的下表面城垛形结构或三角锯齿结构的下凹结构构成了前后贯通的空腔通道，用于负载液体香料。As an optional embodiment, the upper surface of the second surface layer 103 of the present invention is a flat surface, and the lower surface of the inner layer 102 is provided with a battlement-shaped structure or a triangular sawtooth structure, as shown in Figure 1 or Figure 2. The upper surface of 103 and the lower surface of the inner layer 102 have a battlement-shaped structure or a concave structure of a triangular sawtooth structure, forming a cavity channel that runs from front to back, for carrying liquid spices.
作为一种可选的实施方式，内层102的下表面与表层二103的上表面之间存在的空腔通道上填充有香料，内层102的上表面与表层一101的下表面之间存在的空腔通道上填充有香料。As an optional embodiment, the cavity channel existing between the lower surface of the inner layer 102 and the upper surface of the second surface layer 103 is filled with fragrance, and there is a cavity channel between the upper surface of the inner layer 102 and the lower surface of the first surface layer 101. The cavity channels are filled with spices.
本发明表层一101与内层102通过热压、胶合或者焊接进行连接，本发明表层二103与内层102通过热压、胶合或者焊接进行连接。The first surface layer 101 of the present invention and the inner layer 102 are connected by hot pressing, gluing or welding, and the second surface layer 103 of the present invention and the inner layer 102 are connected by hot pressing, gluing or welding.
本发明的液体香料密封带1的断面通过封口胶密封，这样可以阻止香料的挥发，更利于储存。The cross-section of the liquid spice sealing tape 1 of the present invention is sealed by sealing glue, which can prevent the volatilization of spices and is more convenient for storage.
本发明表层一101和表层二103是由PP、PE、PET、PLA、PCL、PA的一种或者多种材料组合制得的膜层结构；优选在加热不燃烧卷烟加热温度范围60-130℃内液化的材料，这样加热不燃烧卷烟在加热时，液体香料密封带的香料可以进行有效的释放，维持香烟持久的香味释放，提升用户 体验。The first surface layer 101 and the second surface layer 103 of the present invention are film structures made of one or more combinations of PP, PE, PET, PLA, PCL, and PA; preferably in the heating temperature range of heat-not-burn cigarettes of 60-130°C The liquefied material inside allows the heat-not-burn cigarette to be heated, and the spices in the liquid flavor sealing tape can be effectively released, maintaining the long-lasting flavor release of the cigarette and enhancing the user experience. experience.
本发明内层102是由纤维素、羧甲基纤维素、聚醋酸乙烯类高分子、聚醚或聚乳酸制得的多孔层结构，可以更好地吸附液体香料。The inner layer 102 of the present invention is a porous layer structure made of cellulose, carboxymethyl cellulose, polyvinyl acetate polymers, polyether or polylactic acid, which can better absorb liquid fragrances.
本发明的液体香料密封带1，添加在香烟中，可以防止加热不燃烧卷烟抽吸过程的香味快速衰减，同时本发明的液体香料密封带1可以负载和添加广谱液体香料。The liquid flavor sealing tape 1 of the present invention, when added to cigarettes, can prevent the rapid decay of the flavor of heat-not-burn cigarettes during smoking. At the same time, the liquid flavor sealing tape 1 of the present invention can load and add broad-spectrum liquid flavors.
本发明还提供上述液体香料密封带1的制备方法，本发明液体香料密封带1用封口设备生产，包括以下步骤：The present invention also provides a method for preparing the above-mentioned liquid fragrance sealing tape 1. The liquid fragrance sealing tape 1 of the present invention is produced by sealing equipment, including the following steps:
放卷：将表层一101、内层102和表层二103同时在解卷设备中放卷，并保持三个卷材放卷速率同步；Unwinding: Unwind the surface layer 101, the inner layer 102 and the surface layer 2 103 at the same time in the unwinding equipment, and keep the unwinding speeds of the three coils synchronized;
收拢：将表层一101、内层102和表层二103放卷出的长条进行对齐平行，并收拢贴合成预制条；Gathering: aligning the unrolled strips of the surface layer 101, the inner layer 102 and the surface layer 2 103 in parallel, and gathering and pasting them into prefabricated strips;
贴合：预制条经过热压、胶合或者焊接等工艺手段，得到液体香料密封带1。Lamination: The prefabricated strips are hot-pressed, glued or welded to obtain a liquid spice sealing tape 1.
还进一步包括香料的负载步骤：It further includes a spice loading step:
浸润：将液体香料密封带1的断面经过香料喷管，液体香料填充在空腔通道内，液体香料接触到内层102，其多孔基质的毛细作用使得香料被内层102吸收，进而完成香料在空白密封带中的负载，得到香料密封带；Infiltration: Pass the cross section of the liquid spice sealing tape 1 through the spice nozzle, and the liquid spice is filled in the cavity channel. The liquid spice contacts the inner layer 102, and the capillary action of the porous matrix causes the spice to be absorbed by the inner layer 102, thereby completing the process of adding the spice to the inner layer 102. load in the blank sealing tape to obtain the spice sealing tape;
封口：将液体香料密封带1的断面用封口胶密封，可以更好地阻止密封带内的香料的挥发，如果负载的液体香精挥发性不强，封口步骤也可以省略。Sealing: Sealing the cross-section of the liquid flavor sealing tape 1 with sealing glue can better prevent the volatilization of the flavor in the sealing tape. If the volatile flavor of the loaded liquid flavor is not strong, the sealing step can also be omitted.
清洁和收卷：将得到的全密封液体香料密封带1表面多余的香料进行擦除并收卷和储存。在浸润过程中，液体香料不可避免地留在液体香料密封带的表面，擦去表面残留的香料，方便液体香料密封带的进行收卷保存，便于下一步制备。Cleaning and rolling up: Wipe off the excess spices on the surface of the fully sealed liquid spice sealing tape 1 and roll it up and store it. During the infiltration process, the liquid spices inevitably remain on the surface of the liquid spice sealing tape, and the residual spices on the surface are wiped off to facilitate the rewinding and storage of the liquid spice sealing tape for the next step of preparation.
本发明所用的浸润装置包括外壳201和喷管202，如图3所示，喷管202位于外壳底部，香料203从喷管202底部进入，从喷管202的顶部喷出，在喷管202顶部形成较为稳定的香料突起，液体香料密封带1的断面从喷管202顶部的香料203突起处经过，香料203由于毛细作用被负载在 液体香料密封带1的内层102中，实现香料203负载。The infiltration device used in the present invention includes a shell 201 and a nozzle 202. As shown in Figure 3, the nozzle 202 is located at the bottom of the shell. The spices 203 enter from the bottom of the nozzle 202 and are sprayed from the top of the nozzle 202. A relatively stable spice protrusion is formed. The cross section of the liquid spice sealing tape 1 passes through the spice 203 protrusion at the top of the nozzle 202. The spice 203 is loaded on the capillary action due to capillary action. In the inner layer 102 of the liquid perfume sealing tape 1, the perfume 203 is loaded.
本发明封口步骤，也可以采用浸润装置，将香料替换成封口胶，将液体香料密封带1的断面从喷管202顶部通过，密封胶接触液体香料密封带1的断面，干燥后完成密封。In the sealing step of the present invention, an infiltration device can also be used to replace the spices with sealing glue, pass the section of the liquid spice sealing tape 1 through the top of the nozzle 202, and the sealant contacts the section of the liquid spice sealing tape 1, and the sealing is completed after drying.
本发明还提供一种加热不燃烧卷烟，用本发明制备得到的负载有香料的液体香料密封带1添加在加热不燃烧卷烟中，可以添加在烟丝中，也可以添加在滤嘴结构中，在抽吸过程中，加热不燃烧卷烟加热，使得液体香料密封带1的表层一101和表层二103液化，香料进行释放。The invention also provides a heat-not-burn cigarette. The spice-loaded liquid flavor sealing tape 1 prepared by the invention is added to the heat-not-burn cigarette. It can be added to shredded tobacco or to the filter tip structure. During the smoking process, the heat-not-burn cigarette is heated, causing the first surface layer 101 and the second surface layer 103 of the liquid flavor sealing zone 1 to liquefy, and the flavor is released.
本发明制备得到的液体香料密封带用于负载液体香精，添加在加热不燃烧卷烟中，可以防止加热不燃烧卷烟抽吸过程的香味快速衰减，同时本发明的液体香料密封带可以负载现在卷烟生产中的绝大多数的香料。The liquid flavor sealing tape prepared by the present invention is used to load liquid flavor. When added to heat-not-burn cigarettes, it can prevent the flavor from rapidly decaying during the smoking process of heat-not-burn cigarettes. At the same time, the liquid flavor sealing tape of the present invention can load current cigarette production. Most of the spices in it.
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其他实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。 The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be practiced in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (13)

  1. 一种液体香料密封带，其特征在于：包括三层平行的层结构，分别是表层一(101)、表层二(103)和内层(102)；A liquid fragrance sealing tape is characterized by: including three parallel layer structures, namely surface layer one (101), surface layer two (103) and inner layer (102);
    所述内层(102)置于表层一(101)和表层二(103)之间，所述内层(102)上表面与所述表层一(101)的下表面连接，所述内层(102)的下表面与所述表层二(103)的上表面连接。The inner layer (102) is placed between surface layer one (101) and surface layer two (103). The upper surface of the inner layer (102) is connected to the lower surface of the surface layer one (101). The inner layer (102) is The lower surface of 102) is connected to the upper surface of surface layer two (103).
  2. 如权利要求1所述的液体香料密封带，其特征在于：The liquid fragrance sealing tape according to claim 1, characterized in that:
    所述内层(102)的上表面与所述表层一(101)的下表面至少有一面是不平整的表面，所述内层(102)的上表面与所述表层一(101)的下表面不完全贴合，所述内层(102)的上表面与所述表层一(101)的下表面之间存在着前后贯通的空腔通道。At least one side of the upper surface of the inner layer (102) and the lower surface of the first surface layer (101) is an uneven surface, and the upper surface of the inner layer (102) and the lower surface of the first surface layer (101) are uneven. The surfaces are not completely attached, and there is a cavity channel that runs from front to back between the upper surface of the inner layer (102) and the lower surface of the first surface layer (101).
  3. 如权利要求2所述的液体香料密封带，其特征在于：The liquid fragrance sealing tape according to claim 2, characterized in that:
    所述内层(102)的下表面与所述表层二(103)的上表面至少有一面是不平整的表面，所述内层(102)的下表面与所述表层二(103)的上表面不完全贴合，所述内层(102)的下表面与所述表层二(103)的上表面之间存在着前后贯通的空腔通道。At least one side of the lower surface of the inner layer (102) and the upper surface of the second surface layer (103) is an uneven surface, and the lower surface of the inner layer (102) and the upper surface of the second surface layer (103) are uneven. The surfaces are not completely attached, and there is a cavity channel that runs from front to back between the lower surface of the inner layer (102) and the upper surface of the second surface layer (103).
  4. 如权利要求2所述的液体香料密封带，其特征在于：The liquid fragrance sealing tape according to claim 2, characterized in that:
    所述表层一(101)的下表面均为平整的表面，所述内层(102)的上表面设有城垛形结构或三角锯齿结构。The lower surface of the first surface layer (101) is a flat surface, and the upper surface of the inner layer (102) is provided with a battlement-shaped structure or a triangular sawtooth structure.
  5. 如权利要求3或4所述的液体香料密封带，其特征在于：The liquid fragrance sealing tape according to claim 3 or 4, characterized in that:
    所述表层二(103)的上表面均为平整的表面，所述内层(102)的下表面设有城垛形结构或三角锯齿结构。The upper surface of the second surface layer (103) is a flat surface, and the lower surface of the inner layer (102) is provided with a battlement-shaped structure or a triangular sawtooth structure.
  6. 如权利要求5所述的液体香料密封带，其特征在于：The liquid fragrance sealing tape according to claim 5, characterized in that:
    所述内层(102)的下表面与所述表层二(103)的上表面之间存在的空腔通道上填充有香料，所述内层(102)的上表面与所述表层一(101)的下表面之间存在的空腔通道上填充有香料。The cavity channel existing between the lower surface of the inner layer (102) and the upper surface of the second surface layer (103) is filled with fragrance, and the upper surface of the inner layer (102) and the upper surface of the first surface layer (101 ) are filled with spices.
  7. 如权利要求6所述的液体香料密封带，其特征在于：The liquid fragrance sealing tape according to claim 6, characterized in that:
    所述表层一(101)与内层(102)通过热压、胶合或者焊接进行连接，所述表层二(103)与内层(102)通过热压、胶合或者焊接进行连接。 The first surface layer (101) and the inner layer (102) are connected by hot pressing, gluing or welding, and the second surface layer (103) and the inner layer (102) are connected by hot pressing, gluing or welding.
  8. 如权利要求7所述的液体香料密封带，其特征在于：The liquid fragrance sealing tape according to claim 7, characterized in that:
    液体香料密封带(1)的断面通过封口胶密封。The cross section of the liquid flavor sealing tape (1) is sealed by sealing glue.
  9. 如权利要求8所述的液体香料密封带，其特征在于：The liquid fragrance sealing tape according to claim 8, characterized in that:
    所述表层一(101)和表层二(103)是由PP、PE、PET、PLA、PCL、PA的一种或者多种材料组合制得的膜层结构。The first surface layer (101) and the second surface layer (103) are film structures made of one or more materials including PP, PE, PET, PLA, PCL, and PA.
  10. 如权利要求9所述的液体香料密封带，其特征在于：The liquid fragrance sealing tape according to claim 9, characterized in that:
    所述内层(102)是由纤维素、羧甲基纤维素、聚醋酸乙烯类高分子、聚醚或聚乳酸中的一种或多种组合制得的多孔层结构。The inner layer (102) is a porous layer structure made of one or more combinations of cellulose, carboxymethylcellulose, polyvinyl acetate polymers, polyether or polylactic acid.
  11. 一种如权利要求1至10任一项所述的液体香料密封带的制备方法，其特征在于，包括以下步骤：A method for preparing the liquid fragrance sealing tape according to any one of claims 1 to 10, characterized in that it includes the following steps:
    放卷：将表层一(101)、内层(102)和表层二(103)同时放卷，并保持三个卷材放卷速率同步；Unwinding: Unwind the surface layer one (101), the inner layer (102) and the surface layer two (103) at the same time, and keep the unwinding speed of the three coils synchronized;
    收拢：将表层一(101)、内层(102)和表层二(103)放卷出的长条进行对齐平行，并收拢贴合成预制条；Gathering: align the rolled strips of surface layer one (101), inner layer (102) and surface layer two (103) in parallel, and gather them together to form a prefabricated strip;
    贴合：预制条经过热压、胶合或者焊接等工艺手段，得到液体香料密封带(1)。Lamination: The prefabricated strips are hot-pressed, glued or welded to obtain a liquid spice sealing tape (1).
  12. 如权利要求11所述的液体香料密封带的制备方法，其特征在于，还包括：The method for preparing the liquid fragrance sealing tape according to claim 11, further comprising:
    浸润：将液体香料密封带(1)的断面经过香料喷管，液体香料填充在空腔通道内，完成香料在液体香料密封带(1)的负载；Infiltration: Pass the cross section of the liquid spice sealing tape (1) through the spice nozzle, and the liquid spice is filled in the cavity channel to complete the loading of the spice in the liquid spice sealing tape (1);
    封口：将液体香料密封带(1)的断面用封口胶密封；Sealing: Seal the cross section of the liquid spice sealing tape (1) with sealing glue;
    清洁和收卷：将得到的全密封液体香料密封带(1)表面多余的香料进行擦除并收卷和储存。Cleaning and rewinding: Wipe off the excess spices on the surface of the fully sealed liquid perfume sealing tape (1) and roll it up and store it.
  13. 一种加热不燃烧卷烟，其特征在于：A heat-not-burn cigarette, which is characterized by:
    所述加热不燃烧卷烟添加了如权利要求1至10任一项权利要求所述的液体香料密封带(1)。 The heat-not-burn cigarette is added with the liquid flavor sealing tape (1) according to any one of claims 1 to 10.
PCT/CN2023/113696 2022-09-19 2023-08-18 Liquid perfume sealing tape, preparation method, and heat-not-burn cigarette WO2024060898A1 (en)

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CN202211141710.7 2022-09-19

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115363264A (en) * 2022-09-19 2022-11-22 湖北中烟工业有限责任公司 Liquid spice sealing tape, preparation method and cigarette not burning by heating

Citations (6)

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US4553556A (en) * 1984-03-22 1985-11-19 Philip Morris Incorporated Cigarette having a corrugated wrapper
WO2016050873A1 (en) * 2014-09-30 2016-04-07 Philip Morris Products S.A. Corrugated reconstituted tobacco sheet
CN108634368A (en) * 2018-07-04 2018-10-12 云南中烟工业有限责任公司 A kind of complete hollow type heating is not burnt cigarette
CN115005480A (en) * 2022-06-29 2022-09-06 湖北中烟工业有限责任公司 Spice carrier for heated cigarette, preparation method and heated cigarette
CN115053980A (en) * 2022-06-29 2022-09-16 湖北中烟工业有限责任公司 Aroma coated carrier, preparation method and production equipment thereof, and cigarette without burning during heating
CN115363264A (en) * 2022-09-19 2022-11-22 湖北中烟工业有限责任公司 Liquid spice sealing tape, preparation method and cigarette not burning by heating

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553556A (en) * 1984-03-22 1985-11-19 Philip Morris Incorporated Cigarette having a corrugated wrapper
WO2016050873A1 (en) * 2014-09-30 2016-04-07 Philip Morris Products S.A. Corrugated reconstituted tobacco sheet
CN108634368A (en) * 2018-07-04 2018-10-12 云南中烟工业有限责任公司 A kind of complete hollow type heating is not burnt cigarette
CN115005480A (en) * 2022-06-29 2022-09-06 湖北中烟工业有限责任公司 Spice carrier for heated cigarette, preparation method and heated cigarette
CN115053980A (en) * 2022-06-29 2022-09-16 湖北中烟工业有限责任公司 Aroma coated carrier, preparation method and production equipment thereof, and cigarette without burning during heating
CN115363264A (en) * 2022-09-19 2022-11-22 湖北中烟工业有限责任公司 Liquid spice sealing tape, preparation method and cigarette not burning by heating

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