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1. 发明公开

EP4327675A1 AEROSOL GENERATING PRODUCT HAVING COMPOSITE-FORM BLOCKING MEMBER 审中-实审
公开(公告)号：EP4327675A1
公开(公告)日：2024-02-28
申请号：EP22868444.5
申请日：2022-06-23
申请人： CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
发明人： ZHAO, Yang , LI, Xuemei , QIN, Yunhua , Li, Juan , ZHAN, Jianrong , YANG, Liu , LEI, Ping , LI, Shiwei , DUAN, Yuanxing , GONG, Xiaowei , GONG, Weimin , XIANG, Nengjun , SHEN, Qinpeng
IPC分类号： A24F40/40 , A24F40/20 , A24F40/70
摘要： The present disclosure discloses an aerosol generating product with a composite plugging part, including an integrated outer sleeve (1), an aerosol generating matrix (6), a plugging part (2), a hollow cavity structure (3) and a filtering part (4) located inside the outer sleeve (1); the plugging part (2) includes a tube wall (21) and a tube cavity (22), the tube wall (21) has a groove corrugated structure, including an outer layer (211), an inner layer (212), and a groove corrugated layer (213) between them; the outer layer (211) limits the outer surface of the plugging part (2), and the inner layer (212) limits the tube cavity (22); a convergent sheet rod (221) is provided inside the tube cavity (22). During smoking, the convergent sheet rod shrinks by heat and blocks part of the central airflow, so that more aerosols contact with aroma-enhancing materials and / or smoking materials on the groove corrugated layer (213), thereby improving the effect of aerosol flavoring and increasing smoke amount.

2. 发明公开

EP4327671A1 AEROSOL GENERATING ARTICLE CAPABLE OF REGULATING RELEASE OF FLAVOR SUBSTANCE, AND METHOD THEREOF 审中-实审
公开(公告)号：EP4327671A1
公开(公告)日：2024-02-28
申请号：EP22790975.1
申请日：2022-04-15
申请人： Zhengzhou Tobacco Research Institute of CNTC , China Tobacco Yunnan Industrial Co., Ltd
发明人： WANG, Shuang , ZHANG, Ke , LEI, Ping , HAN, Jingmei , WANG, Le , SHANG, Shanzhai , LI, Zhiqiang , ZHANG, Qi , WANG, Bing , LI, Bin
IPC分类号： A24F40/10 , A24F40/40 , A24F40/46 , A24F40/57 , A24F40/70 , A24F40/50
摘要： An aerosol-generating product for modulating the release of a flavor substances includes an aerosol product, a heating element having two stage heat supply bodies and a sealing element, a power source, a control module, and a housing. The aerosol product is provided with an aerosol-generating substrate and a flavor carrier, and the aerosol-generating substrate and the flavor carrier are respectively arranged in a space or range formed by the first heat supply body and the second heat supply body and are sealed and isolated from the outside through the sealing element. The present invention provides an aerosol-generating product and method for modulating the release of flavored substances. It has a separate structure for modulating flavored substances, and the release of external flavor substances is more uniform and stable; there is no air flow through the aerosol-generating substrate and the flavor carrier, and there is no convection heat transfer. The temperature of the heating device remains stable during the operation, and the aerosol release is more stable. At the same time, no power compensation is required, the power consumption of the heating element is stable, and the requirements for the power supply and the control module are lower, which reduces the cost of aerosol-generated product.

3. 发明公开

EP4327678A1 TASTE COMPENSATION TYPE AEROSOL GENERATING PRODUCT AND METHOD THEREFOR 审中-实审
公开(公告)号：EP4327678A1
公开(公告)日：2024-02-28
申请号：EP22790976.9
申请日：2022-04-15
申请人： Zhengzhou Tobacco Research Institute of CNTC , China Tobacco Yunnan Industrial Co., Ltd
发明人： WANG, Shuang , LI, Zhiqiang , ZHANG, Ke , SHANG, Shanzhai , FU, Lili , HAN, Jingmei , WANG, Bing , LEI, Ping , GUO, Zhongya , LI, Bin
IPC分类号： A24F40/46
摘要： A flavor-compensated aerosol generation product comprises a housing, a power supply, a control module, an electronic atomization module and a heat-not-burn module, wherein an accommodation cavity is formed at one end of the housing, and the electronic atomization module and the heat-not-burn module are communicated with each other through a first aerosol channel, a sealing element and a second aerosol channel, the first aerosol channel and the sealing element are arranged between the housing and the accommodation cavity, and the second aerosol channel is arranged inside the middle of the heat-not-burn module. The present invention provides an aerosol generating product for compensating the flavor of the electronic cigarette and the flavor of the heated cigarette. The electronic atomization module and the heat-not-burn module of the flavor-compensated aerosol generating product are in parallel connection, and the function of compensating the flavor of the heating cigarette by the electronic cigarette and the function of compensating the flavor of the electronic cigarette by the heating cigarette can be respectively realized by controlling the heating program.

4. 发明公开

EP4327672A1 PREPARATION METHOD FOR MULTI-SECTION AEROSOL GENERATING PRODUCT 审中-实审
公开(公告)号：EP4327672A1
公开(公告)日：2024-02-28
申请号：EP22865875.3
申请日：2022-06-23
申请人： CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
发明人： ZHAO, Yang , LI, Xuemei , QIN, Yunhua , YANG, Liu , LI, Shiwei , ZHE, Wei , XIA, Jianjun , LI, Juan , LEI, Ping , DUAN, Yuanxing , SHEN, Qinpeng , GONG, Weimin , XIANG, Nengjun , GUO, Dingrong
IPC分类号： A24F40/20 , A24D1/02
摘要： The present disclosure discloses a preparation method of multi-sectional aerosol generating products, wherein, the method includes the following steps: step 1, preparation of filter-tip rod; step 2, filling of an aerosol generating material; step 3, forming of an aerosol generating rod (6). The method of compounding before filling of the present disclosure can greatly improve production efficiency, to ensure that the plugging part (2) and the filtering part (4) are stable without moving during smoking or transportation, and better maintain consistency of axial lengths of the cavity section of different samples. Besides, in the present disclosure, the flowing aerosol generating material is filled by squeezing, which is dried and expands, so that the flowing aerosol generating material is solidified to form a fixed aerosol generating rod (6), production efficiency is higher by the method of squeezing, the aerosol generating rod (6) obtained after drying and expansion has pore structure, which can facilitate release and circulation of aerosols.

5. 发明公开

EP4278912A1 PARTICLE TYPE AEROSOL GENERATING PRODUCT WITHOUT MULTI-THROUGH-HOLE FIXED MEMBER SEGMENT 审中-实审
公开(公告)号：EP4278912A1
公开(公告)日：2023-11-22
申请号：EP22859452.9
申请日：2022-03-25
申请人： China Tobacco Yunnan Industrial Co., Ltd
发明人： ZHAO, Yang , GONG, Xiaowei , HAN, Yi , LEI, Ping , CAO, Bingqiang , ZHAO, Zilong , CUI, Wenzhu , YANG, Liu , SHEN, Qinpeng , LIU, Lingxuan , LI, Shiwei , XIANG, Nengjun , GUO, Dingrong
IPC分类号： A24F40/40 , A24F40/46 , A24F40/20 , A24D3/17 , A24D1/20
摘要： The present disclosure discloses a granular aerosol generating product without using a multi-hole firmware section, including an outer sleeve (2), a sealing film (1) at the distal lip end plugging the outer sleeve (2), the product also includes an inner sleeve (3) inserted into the outer sleeve (2), the bottom of the inner sleeve (3) is sealed by a breakable plugging part (5), the downstream of the breakable plugging part (5) is a granule filling section filled with aerosol source-material granule (9), a filtering section (4) is provided in the downstream of the granule filling section, and there is a distance between the breakable plugging part (5) and the sealing film (1) in the axial direction to form an original cavity section (8). The present disclosure also discloses a set combining an aerosol generating appliance with a barb on a heating element with the above-mentioned granular aerosol generating product without using a multi-hole firmware section.

6. 发明公开

EP3530129A1 SEPARATE AIR INLET DEVICE FOR CIGARETTE SET 有权
公开(公告)号：EP3530129A1
公开(公告)日：2019-08-28
申请号：EP17862415.1
申请日：2017-10-17
申请人： China Tobacco Yunnan Industrial Co., Ltd
发明人： ZHENG, Xudong , TANG, Jianguo , ZENG, Xu , WANG, Ru , WANG, Chengya , SHANG, Shanzhai , LEI, Ping , HAN, Jingmei , LI, Zhiqiang , YUAN, Dalin , ZHAO, Liheng , ZHANG, Jianrong , CHEN, Yongkuan , LUO, Hongyong , FANG, Fengren
IPC分类号： A24F47/00
摘要： A device with a separated gas inlet for cigarette set includes a controller switch (2), a controller switch seat (3), a transparent light guide seat (4), a filter holding seat (5), an insulation fixing sleeve (6), and a charging base (7). In the device with the separated gas inlet for cigarette set, air inlet channel for initiating a controller switch (2) is separated from a smoke gas channel for cigarette, thereby avoiding the failure of the controller switch caused by tarry matters of cigarette gas attaching on an initiating hole of the controller switch (2), and prolonging the service life of cigarette set.

7. 发明授权

EP3257386B1 SMOKE GENERATOR AND ASSEMBLING METHOD THEREFOR 有权
公开(公告)号：EP3257386B1
公开(公告)日：2019-06-19
申请号：EP15881702.3
申请日：2015-06-23
申请人： CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
发明人： MIAO, Mingming , CHEN, Yongkuan , TANG, Jianguo , ZHENG, Xudong , LEI, Ping , SHANG, Shanzhai , XIANG, Nengjun , YUAN, Dalin , SUN, Zhiyong , YANG, Liu , ZHU, Donglai , LIAO, Xiaoxiang , LI, Shoubo , YANG, Ji , ZHAO, Wei
IPC分类号： A24F47/00

8. 发明公开

EP3777569A1 MODIFIED CARBON MATERIAL AND METHOD FOR REDUCING CARBONACEOUS MATERIAL IGNITION TEMPERATURE 有权
公开(公告)号：EP3777569A1
公开(公告)日：2021-02-17
申请号：EP19849601.0
申请日：2019-09-25
申请人： China Tobacco Yunnan Industrial Co., Ltd
发明人： LEI, Ping , TANG, Jianguo , CHEN, Yongkuan , SHANG, Shanzhai , ZHENG, Xudong , LI, Zhiqiang , GONG, Weimin , HAN, Jingmei , WANG, Chengya , WU, Jun , HE, Pei , XU, Xiaoli , CAO, Dongye , LIU, Zhihua
IPC分类号： A24B15/16 , C10B53/02
摘要： A modified carbon material, comprising a carbonaceous material and a water-insoluble modifier combined with the carbonaceous material, the modifier being CuO, the carbonaceous material being one of or a mixture of biomass carbon or carbon black, the mass of the modifier being 0.1-10wt% of the carbonaceous material. When used as a combustion heat source, the modified carbon material can reduce ignition temperature of a carbonaceous material, increase peak thermal power and/or reduce peak thermal power temperature.

9. 发明公开

EP3508079A1 PRESS TYPE AIR INJECTION DEVICE 有权
公开(公告)号：EP3508079A1
公开(公告)日：2019-07-10
申请号：EP17845407.0
申请日：2017-08-29
申请人： China Tobacco Yunnan Industrial Co., Ltd
发明人： TANG, Jianguo , ZHENG, Xudong , ZENG, Xu , WANG, Ru , WANG, Chengya , GONG, Weimin , LI, Zhiqiang , LEI, Ping , SHANG, Shanzhai , HAN, Jingmei , YUAN, Dalin , TANG, Shunliang , CHEN, Yongkuan , LUO, Hongyong
IPC分类号： A24F47/00
摘要： A press puffing device includes a piston support (2), a nozzle holder (12), and a sealing fixer (14). In the press puffing device, a heating start button (1) is pressed to produce an aroma gas, and the aroma gas is contained in the cylindrical inner cavity (123). By pressing the piston support (2), the contained smoke is compressed and flows to the air outlet (121) through the lateral gas channel (124) to spurt out.

10. 发明公开

EP3275319A1 ELECTRIC HEATING TYPE CIGARETTE SMOKING DEVICE HAVING ELECTRONIC CIGARETTE SMOKING FUNCTION 有权
标题翻译：具有电子烟雾吸烟功能的电加热式香烟吸烟装置
公开(公告)号：EP3275319A1
公开(公告)日：2018-01-31
申请号：EP15885957.9
申请日：2015-06-23
申请人： CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
发明人： MIAO, Mingming , TANG, Jianguo , ZHENG, Xudong , SHANG, Shanzhai , YUAN, Dalin , LEI, Ping , SUN, Zhiyong , LI, Shoubo , CHEN, Yongkuan , YANG, Liu , YANG, Ji , HAN, Yi , HAN, Jingmei
IPC分类号： A24F13/00
摘要： The invention relates to an electrically-heating cigarette smoking device having an electronic cigarette smoking function, comprising an electrically-heating cigarette holder having an electric heater, an electronically-vaporizing component and a mouth piece which are mutually matched for assembly, wherein the electrically-heating cigarette holder (1) comprises an electrically-heating cigarette holding cavity and an optional end cap; the electronically-vaporizing component comprises a shell (7) and the following assemblies: a power supply (5), an air flow sensor switch (3) and an electronic vaporizer (8) having a central air flow passage, located in the shell (7); and the mouth piece (15) is provided with an air flow passage (16), wherein the electronic vaporizer (8) and the electrically-heating cigarette holder (1) are arranged in series or in parallel. The electrically-heating cigarette smoking device has the functions of increasing the smoking sensory quality of an electrically-heating cigarette and reducing the harmfulness of smoking.
摘要翻译：本发明涉及一种具有电子烟吸烟功能的电加热式吸烟装置，包括电加热烟嘴，所述电加热烟嘴具有相互匹配组装的电加热器，电子汽化部件和吸嘴部件，加热烟嘴（1）包括电加热烟嘴保持腔和可选的端盖; 所述电子汽化部件包括壳体（7）和以下组件：电源（5），空气流量传感器开关（3）和电子蒸发器（8），所述电子蒸发器具有位于所述壳体中的中央空气流动通道 7）; （15）上设有气流通道（16），电子气化器（8）与电加热烟嘴（1）串联或并联排列。电加热式吸烟装置具有提高电加热式香烟的吸烟感官品质，降低吸烟的危害性的功能。

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