EP4331386A1 - Aerosol generating product having flavored support section - Google Patents

Aerosol generating product having flavored support section Download PDF

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Publication number
EP4331386A1
EP4331386A1 EP22868443.7A EP22868443A EP4331386A1 EP 4331386 A1 EP4331386 A1 EP 4331386A1 EP 22868443 A EP22868443 A EP 22868443A EP 4331386 A1 EP4331386 A1 EP 4331386A1
Authority
EP
European Patent Office
Prior art keywords
flavoring
section
supporting section
aerosol generating
channel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22868443.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4331386A4 (en
Inventor
Liu Yang
Yang Zhao
Yunhua QIN
Yuanxing DUAN
Bingqiang Cao
Lingxuan Liu
Shiwei LI
Qinpeng SHEN
Nengjun XIANG
Jun Wu
Yi Han
Jianjun Xia
Dingrong GUO
Yuandong LI
Xuemei Li
Linkun DENG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Tobacco Yunnan Industrial Co Ltd
Original Assignee
China Tobacco Yunnan Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Tobacco Yunnan Industrial Co Ltd filed Critical China Tobacco Yunnan Industrial Co Ltd
Publication of EP4331386A1 publication Critical patent/EP4331386A1/en
Publication of EP4331386A4 publication Critical patent/EP4331386A4/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/20—Cigarettes specially adapted for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/12—Steaming, curing, or flavouring tobacco
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • 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
    • 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
    • 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
    • A24F40/46—Shape or structure of electric heating means

Definitions

  • the present disclosure relates to the technical field of aerosol generating products, and in particular, to an aerosol generating product with flavoring in supporting section.
  • the existing aerosol generating products mainly include the smoking core-material section, the supporting section, the cooling section and the filter-rod section, wherein, the supporting section not only supports the smoking products, but also gathers smoke and assists the cooling section to cool the smoke.
  • the tube wall of the supporting section as well as the forming paper and the tipping paper wrapping the tube wall are perforated to form an air vent by online laser drilling in the prior art, so that external air enters the supporting section and mixes with smoke, thereby increasing smoke amount and effectively reducing smoke temperature, however, such cooling effect on smoke and mixing effect of air and smoke are still insufficient, the reasons are as follows: 1.
  • the radial support of the tube wall of the supporting section is insufficient, and the tube wall collapses to the center of the tube cavity after being subjected to external force, resulting in blockage of airflow channel for circulating air and smoke, leading to insufficient smoke volume; 2. as the contact area between the smoke and the tube wall of the supporting section is limited, effective cooling cannot be achieved; 3. due to short stay of smoke and air in the supporting section, as well as the smoke and air entering the cooling section through direct and quick passing through the supporting section, full mixing cannot be achieved; 4. as the smoke directly contacts the tube wall of the supporting section, and the smoke passing through the supporting section has not been effectively cooled, the smoke temperature is high and the tube wall is too hot to hold in hand.
  • the cooling materials in the cooling section are mainly improved or the amount of cooling materials is directly increased, however, as most of the cooling materials are phase-change materials, after a few suctions, the phase-change materials may collapse and block the airflow channel, thus greatly increasing suction resistance, which affects smoking experience.
  • the existing aerosol generating products are generally flavored by tobacco materials, filters and cigarette paper, the flavor loading process is difficult, inefficient with unstable flavor release.
  • flavored beads are usually placed into the filter, and consumers break the beads manually before smoking, to release its internal flavoring substances, which can flavor aerosols during smoking; however, the problem are that, since beads have been completely crushed to release flavoring substances before smoking, resulting in strong flavor in the early stage of smoking, which is significantly weakened later with almost no flavoring effect in the end.
  • the disadvantages of flavor loading through tobacco materials or cigarette paper are that, due to strong volatility of many flavors, characteristic aromas are easily lost after users open the package, resulting in poor aroma quality of the last cigarettes of each package.
  • the present disclosure is proposed to solve the problems above.
  • the present disclosure uses the method of preposing beads, and automatically adding flavors when using aerosol generating products to improve flavoring efficiency and stability of flavor release. Meanwhile, the flavoring channel of the supporting section 2 of the present disclosure adds flavor, and the permeable hollow section 3 introduces air, which can reduce suction resistance, improve comfort and further ensure the smoke volume and suitable smoke temperature.
  • the present disclosure provides an aerosol generating product with flavoring in supporting section, including a smoking core-material section 1, a supporting section 2, a permeable hollow section 3 and a filtering section 4 arranged in turn.
  • the supporting section 2 has the function of adding flavor to the aerosol, it is provided with a hollow airflow channel 22 and a plurality of flavoring channels 21; the plurality of flavoring channels 21 surround the outer side of the hollow airflow channel 22, one end of the flavoring channels 21 that is closed to the smoking core-material section 1 is closed, and the other end that is close to the permeable hollow section 3 is open.
  • a flavoring capsule 11 is provided in at least part of the flavoring channel 21, and the flavoring capsule 11 is close to one side of the smoking core-material section 1;
  • An air-vent hole 31 that axially penetrates the permeable hollow section 3 is provided on the permeable hollow section 3.
  • the smoking core-material section 1 is wrapped by anti-seepage cigarette paper 12;
  • the supporting section 2, the permeable hollow section 3 and the filtering section 4 are wrapped by forming paper 5 to form a filter tip, the smoking core-material section 1 and the filter tip are connected by tipping paper 6; or the smoking core-material section 1, the supporting section 2, the permeable hollow section 3 and the filtering section 4 are directly compounded by forming paper 5 to form aerosol generating products;
  • An anti-seepage layer is provided in the forming paper 5.
  • the smoking core-section in the present disclosure is the smoking core-material section 1.
  • the smoking core-material section 1 can be filled with tobacco materials in filiform, strip and block shapes.
  • the capsule wall of the flavoring capsule 11 ruptures at an ambient temperature of 80-200 °C, releasing fragrances inside the flavoring capsule 11.
  • the capsule wall of the flavoring capsule 11 is selected from but not limited to gelatin, sodium alginate, chitosan or beeswax material.
  • the diameter of the flavoring capsule 11 is less than or equal to that of the inscribed circle of the flavoring channel 21; the end of the flavoring channel 21 that is close to the smoking core-material section 1 is provided with a flavoring capsule 11, and each flavoring channel 21 can be provided with one or a plurality of flavoring capsule(s) 11.
  • the anti-seepage cigarette paper 12 has an anti-seepage layer with one side close to the smoking core material; the forming paper 5 has an anti-seepage layer with one side close to the supporting section 2;
  • the anti-seepage layer includes a water-proof layer and / or an oil-proof layer; it is coated on the inner wall of the cigarette paper tube by spraying; the water-proof layer uses alkyl ketene dimer (AKD), cationic rosin gum, non-iron aluminum sulfate mix or paraffin material; the anti-oil layer uses fluorocarbon organic matter, modified starch, AKD and paraffin mixture, AKD and modified starch mixture material;
  • the anti-seepage layer is selected from an aluminum foil layer, which is added to the inner wall of the cigarette paper tube by paste; the aluminum foil layer can play the role of water-proof and / or oil-proof while preserving heat, so that the smoking material in the inner wall of the cigarette is evenly heated.
  • the supporting section 2 includes a first material and a second material, wherein, the flavoring channel 21 is limited by the first material, the second material or combination of the first material and the second material, and the hollow airflow channel 22 is limited by the first material.
  • the first material and the second material are selected from acetate fiber, polyethylene, paper, polyethylene, polypropylene, polyvinyl chloride, polylactic acid and non-woven fabrics.
  • the first material and the second material can be selected from the above materials, but not the same.
  • the hollow airflow channel 22 is located at the center of the filter rod, and its cross-sectional area is 1/5-1/2 that of the filter rod, the number of the hollow airflow channel 22 is one, and the shape can be but not limited to circular, square, triangular or star.
  • the flavoring channel 21 is dispersed on the outside of the hollow airflow channel 22, and there is a plurality of the flavoring channels, the total cross-sectional area of the flavoring channel 21 is 1/4-3/5 that of the filter tip, the flavoring channel 21 can be selected from but not limited to circular, square, triangle, arc, trapezoid, "U" shape or "V" shape.
  • the permeable hollow section 3 is made of paper, silica gel, acetate fiber tow, polylactic acid, and non-woven fabric, the wall thickness of the permeable hollow section 3 is 0.8-2.5mm; the wall thickness of the supporting section 2 is 0. 1-2.0mm, the wall thickness of the supporting section 2 is the radial distance from the outer surface of the supporting section to the inner surface of the airflow channel 22, that is, the wall thickness includes radial thickness of the flavoring channel 21, when the cross section of the airflow channel 22 is of a non-circular structure such as a triangle, wall thickness of the above supporting section 2 refers to the shortest radial distance from the outer surface of the supporting section to the inner surface of the airflow channel 22.
  • the total length of the aerosol generating product is 45-90mm, and the diameter of the aerosol generating product is 5.0-7.7mm, the length of the filter rod composed of the supporting section 2, the permeable hollow section 3 and the filtering section 4 is 30-60mm, and the length of the supporting section 2 is 10-30 mm, the length of the permeable hollow section 3 is 10-30mm, and the length of the filtering section 4 is 5-15 mm.
  • the filtering section 4 is a solid acetate fiber tow.
  • the aerosol generating product of the present disclosure is suitable for circumferential and central aerosol generating product smoking set.
  • the reasons and advantages that the flavoring capsule 11 is placed at the end of the supporting section 2 in the downstream of the smoking core-material section 1 in the present disclosure, which is adjacent to the end of the smoking core-material section 1, rather than inside the smoking core-material are as follows: when consumers are smoking, the temperature of the core-material section is the highest, which is 120 °C, if the flavoring capsule 11 is placed in the core-material section and wrapped by the smoking material, the flavoring capsule 11 may be subjected to continuous high temperature during smoking, the capsule wall of the flavoring capsule 11 ruptures rapidly, and flavors and fragrances inside quickly volatilize, leading to strong feeling at first few suctions and almost no feeling at the latter suctions.
  • the flavoring capsule 11 is placed at the end of the supporting section 2 in the downstream of the smoking core-material section 1, which is adjacent to the end of the smoking core-material section 1 in the present disclosure, which is inside the flavoring channel of the supporting section 2, as the end of the supporting section 2 is close to the smoking core-material section 1, the smoke generated by the smoking core-material section 1 still has a high temperature when it enters the hollow airflow channel, which can make the flavoring capsule 11 rupture.
  • the permeable hollow section 3 in the downstream of the supporting section is perforated in the present disclosure, so that an air vent is formed to introduce air, rather than perforating on the wall of the supporting section 2 as in the prior art, the reasons and effects are as follows: without perforating in the supporting section 2 to introduce air can first ensure that the flavoring capsule 11 inside the supporting section 2 can rupture and add flavor with enough smoke temperature, after the smoke has been initially cooled and flavored, air is further introduced from the permeable hollow section 3, which can further cool and gather smoke. 3.
  • the smoking core-material section 1 of the present disclosure is wrapped by anti-seepage cigarette paper 12, moisture in the smoking material seeps to the outside of the cigarette paper tube during storage of cigarettes and produces yellow spots; thus, it is necessary to add a water-proof layer to the inner wall of the cigarette paper tube filled with smoking materials.
  • the water-proof layer can prevent moisture in the smoking material from seeping to the outside of the cigarette paper tube.
  • smoking agents and other substances are added to the smoking material, during long-term placement, smoking agents in the smoking materials may carry flavors and fragrances to seep to the outside of the paper tube, resulting in yellow spots and affecting appearances of paper tubes, as smoking agents are oily, it is necessary to add an oil-proof layer to the inner wall of the cigarette paper tube filled with smoking materials.
  • the oil-proof layer can prevent smoke agents in the smoking material from carrying flavors and fragrances to the outer wall of the paper tube and occurrence of yellow spots.
  • a flavoring capsule 11 is placed at the end of the supporting section 2 in the downstream of the smoking core-material section 1 in the present disclosure, which is adjacent to the end of the smoking core material section 1, thus, the forming paper 5 has an anti-seepage layer on one side that is close to the supporting section 2, during smoking, after the capsule wall ruptures, fragrances inside the flavoring capsule 11 may also penetrate into the wall of the supporting section 2, while the anti-seepage layer can prevent flavors and fragrances from seeping to the forming paper.
  • the embodiment provides an aerosol generating product with flavoring in supporting section, including a smoking core-material section 1, a supporting section 2, a permeable hollow section 3 and a filtering section 4 arranged in turn, the supporting section 2 has the function of adding flavor to the aerosol, it has a hollow airflow channel 22 and a plurality of flavoring channels 21; the plurality of flavoring channels 21 surround the outer side of the hollow airflow channel 22, and one end of the flavoring channels 21 that is closed to the smoking core-material section 1 is closed, and the other end that is close to the permeable hollow section 3 is open; a flavoring capsule 11 is provided in at least part of the flavoring channel 21, and the flavoring capsule 11 is close to one side of the smoking core-material section 1; an air-vent hole 31 that axially penetrates the permeable hollow section 3 is provided on the permeable hollow section 3.
  • the smoking core-material section 1 is wrapped by anti-seepage cigarette paper 12; the supporting section 2, the permeable hollow section 3 and the filtering section 4 are wrapped by forming paper 5 to form a filter tip, the smoking core-material section 1 and the filter tip are connected by tipping paper 6; an anti-seepage layer is provided within the forming paper 5.
  • the smoking core-material section 1 can be filled with filamentous tobacco material; the capsule wall of the flavoring capsule 11 ruptures at an ambient temperature of 120°C, releasing fragrances inside the flavoring capsule 11.
  • the capsule wall of the flavoring capsule 11 is selected from gelatin material.
  • the first material is selected from paper; the second material is selected from non-woven fabric.
  • the hollow airflow channel 22 is located at the center of the filter rod, and its cross-sectional area is 1/4 that of the filter rod, the number of airflow channels 22 is one with the shape of triangle.
  • the flavoring channel 21 is dispersed on the outer side of the hollow airflow channel 22, there is a plurality, the total cross-sectional area of the flavoring channel 21 is 1/2 that of the filter tip, and the flavoring channel 21 is circular.
  • the diameter of the flavoring capsule 11 is less than or equal to that of the inscribed circle of the flavoring channel 21; the flavoring capsule 11 is provided at the end that is close to one side of the smoking core-material section 1 inside the two flavoring channels 21, and two flavoring capsules 11 are provided in each flavoring channel 21.
  • the adjacent flavoring channel 21 is solid.
  • the permeable hollow section 3 is made of acetate fiber tow, the wall thickness of the permeable hollow section 3 is 1.0mm, and the thinnest wall thickness of the supporting section 2 is 0.1mm.
  • the total length of the aerosol generating product is 60mm, the diameter of the aerosol generating product is 6.4mm; the length of the filter tip composed of the supporting section 2, the permeable hollow section 3 and the filtering section 4 is 30mm, wherein, the length of the supporting section 2, the permeable hollow section 3 and the filtering section 4 is 10 mm respectively.
  • the filtering section 4 is a solid acetate fiber tow.
  • the embodiment is preparation of aerosol generating product sample 2, which is similar to the structure of aerosol generating product sample 1 in embodiment 1, the difference only lies in the structure of the supporting section.
  • the supporting section of the aerosol generating product sample 2 is combination of the flavoring channel of a corrugated structure and the hollow airflow channel inside the inner cavity.
  • the supporting section 2 includes a first material and a second material, wherein, the flavoring channel 21 is limited by the first material, the second material or combination of the first material and the second material, and the hollow airflow channel 22 is limited by the first material.
  • the first material is selected from paper; the second material is selected from non-woven fabric.
  • the hollow airflow channel 22 is located at the center of the filter rod, and its cross-sectional area is 1/5-1/2 that of the filter rod, the number of the hollow airflow channel 22 is one, which is circular.
  • the flavoring channel 21 is dispersed on the outer side of the hollow airflow channel 22, there is a plurality, the total cross-sectional area of the flavoring channel 21 is 1/2 that of the filter tip,
  • the flavoring channel 21 is a groove corrugated structure with a "V" shape.
  • the diameter of the flavoring capsule 11 is less than or equal to that of the inscribed circle of the flavoring channel 21; the flavoring capsule 11 is provided at the end that is close to one side of the smoking core-material section 1 inside the two flavoring channels 21, and two flavoring capsules 11 are provided in each flavoring channel 21, the wall thickness of the supporting section 2 is 0.3mm. As is shown in FIGS. 2-3 .
  • the aerosol generating product sample 1 and the aerosol generating product sample 2 are smoked in the same conditions in conjunction with HNB cigarette smoking set, during smoking, the smoking core-material section 1 of the aerosol generating product is 200°C.
  • Sensory evaluation of aerosol generating products is carried out by a plurality of evaluators based on the following six indicators: smoke amount, fragrance, strength, harmony, irritant and taste; score ranges of the six quality indicators are as follows: smoke amount 0-10 points, fragrance 0-30 points, strength 0-10 points, harmony 0-10 points, irritant 0-15 points, taste 0-25 points, the total score is 100 points, the higher the scores of five evaluation indicators including smoke amount, fragrance, strength, harmony and taste, the stronger the feeling of evaluation indicators during smoking, the higher the score of irritant evaluation indicator, the less obvious sensation of such evaluation indicator during smoking, while the higher total score of the six evaluation indicators, the better smoking sensation of aerosol generating products.
  • sample 1 and sample 2 show different degrees of increase in fragrance, irritant improvement, taste and other aspects compared with aerosol generating products in the prior art; besides, the two samples generate sufficient smoke amount to meet smokers' needs during heating.
  • the permeable hollow section 3 of the present disclosure is provided with an air vent 31, in case the shape and size of the air vent 31 in the present disclosure are the same as those of the holes drilled on the supporting section in the prior art, the air vent 31 in the present disclosure is closer to smokers' mouths, suction at the air vent 31 is significantly greater than that at the holes drilled on the supporting section in the prior art, thus, ventilation effect of the air vent 31 is better and the amount of ambient air introduced is larger, so as to reduce smoke temperature.
  • the supporting section 2 of the present disclosure is provided with a cavity, and the permeable hollow section 3 is also provided with a cavity, so that the air introduced can be better mixed with smoke to further reduce smoke temperature.
  • the flavoring channel 21 forms an air-insulation layer
  • sensory evaluators obviously feel that, compared with the existing aerosol generating products, the outer surface temperature of the supporting section of the present disclosure is lower, there is no such problem of scalding hands during smoking.
  • fragrance evaluation scores given by sensory evaluators are basically the same, there is no such problem of strong feeling in the early stage and weak in the later stage.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
EP22868443.7A 2022-07-12 2022-07-20 AEROSOL GENERATING PRODUCT HAVING A FLAVOR CARRIER SECTION Pending EP4331386A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210820539.6A CN115363235B (zh) 2022-07-12 2022-07-12 一种支撑段加香的气溶胶产生制品
PCT/CN2022/106773 WO2024011649A1 (zh) 2022-07-12 2022-07-20 一种支撑段加香的气溶胶产生制品

Publications (2)

Publication Number Publication Date
EP4331386A1 true EP4331386A1 (en) 2024-03-06
EP4331386A4 EP4331386A4 (en) 2024-10-09

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ID=84061515

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22868443.7A Pending EP4331386A4 (en) 2022-07-12 2022-07-20 AEROSOL GENERATING PRODUCT HAVING A FLAVOR CARRIER SECTION

Country Status (3)

Country Link
EP (1) EP4331386A4 (zh)
CN (1) CN115363235B (zh)
WO (1) WO2024011649A1 (zh)

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Publication number Priority date Publication date Assignee Title
CN114983015A (zh) * 2022-05-24 2022-09-02 云南中烟工业有限责任公司 一种夹层填充的中空三角形滤棒及其加工方法

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Publication number Priority date Publication date Assignee Title
CN205284980U (zh) * 2016-01-18 2016-06-08 湖北中烟工业有限责任公司 一种可燃热源辅助加热提香的发烟制品
CN107348561B (zh) * 2016-05-10 2021-11-02 韩力 一种吸烟制品用微爆微囊及包含该微爆微囊的吸烟制品
KR102441486B1 (ko) * 2018-11-23 2022-09-07 주식회사 케이티앤지 에어로졸 생성 물품 및 이를 수용하는 에어로졸 생성 장치
CN210809258U (zh) * 2019-09-30 2020-06-23 深圳市舜宝科技有限公司 烟弹及电子烟
CN110710708A (zh) * 2019-11-07 2020-01-21 云南中烟工业有限责任公司 一种两用型加香卷烟滤嘴
KR102466515B1 (ko) * 2020-08-10 2022-11-14 주식회사 케이티앤지 에어로졸 발생 물품 및 그의 제조 방법
CN216393033U (zh) * 2021-09-23 2022-04-29 云南中烟工业有限责任公司 一种刺破式烟芯段加香的气溶胶产生制品
CN113662240A (zh) * 2021-09-23 2021-11-19 云南中烟工业有限责任公司 一种刺破式烟芯段加香的气溶胶产生制品
CN113662239A (zh) * 2021-09-23 2021-11-19 云南中烟工业有限责任公司 一种烟芯段加香的气溶胶产生制品
CN216292985U (zh) * 2021-11-04 2022-04-15 云南中烟工业有限责任公司 一种含限位件的灌装型气溶胶产生制品
CN113925196A (zh) * 2021-11-30 2022-01-14 云南中烟工业有限责任公司 一种具有分段式气溶胶发生基质棒的气溶胶发生制品

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Publication number Publication date
CN115363235A (zh) 2022-11-22
CN115363235B (zh) 2024-05-17
WO2024011649A1 (zh) 2024-01-18
EP4331386A4 (en) 2024-10-09

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