公开(公告)号：US20240188623A1

公开(公告)日：2024-06-13

申请号：US18286945

申请日：2022-04-14

申请人： KT&G CORPORATION

发明人： Chang Jin PARK ,  Soo Ho KIM ,  Ki Jin AHN ,  Bong Su CHEONG ,  Min Hee HWANG

IPC分类号： A24D1/02 ,  A24B15/42 ,  A24D1/20

CPC分类号： A24D1/02 ,  A24B15/42 ,  A24D1/20

摘要： An aerosol generation product with a low ignition propensity is provided. An aerosol generation product according to some embodiments of the present disclosure is used together with an aerosol generation device, and may include an aerosol formation substrate portion, a filter portion, and a wrapper formed of a flame-retardant paper material and wrapped around at least a portion of the aerosol formation substrate portion. The flame-retardant paper material may improve smoking safety of a user by reducing a possibility of ignition of the wrapper due to an abnormally high temperature during smoking, and may prevent in advance the user from experiencing unintentional smoking, by reducing the possibility of ignition of the aerosol generation product due to an act of ignition by the user.

公开(公告)号：US20240090571A1

公开(公告)日：2024-03-21

申请号：US18522895

申请日：2023-11-29

申请人： Japan Tobacco Inc.

发明人： Ryosuke NAGASE

IPC分类号： A24F40/20 ,  A24B15/42 ,  A24F40/42

CPC分类号： A24F40/20 ,  A24B15/42 ,  A24F40/42

摘要： The present invention provides a flavor molded body for non-combustion heating type flavor inhalers, the flavor molded body exhibiting good handling properties, while having high strength even after use, wherein an aroma component stably volatilizes over the whole period of use. A flavor molded body for non-combustion heating type flavor inhalers, the flavor molded body containing a tobacco powder material, an adsorbent onto which a volatile aroma component is adsorbed, and an aerosol source, wherein the compression breaking strength of the flavor molded body by means of a stake plunger as determined using a tablet hardness meter is 10 N or more.

公开(公告)号：US11877590B2

公开(公告)日：2024-01-23

申请号：US16366069

申请日：2019-03-27

申请人： Fiedler & Lundgren AB

发明人： Andinet Amare Gessesse

IPC分类号： A24B13/00 ,  A24B3/18 ,  A24B15/42

CPC分类号： A24B13/00 ,  A24B3/18 ,  A24B15/42

摘要： The invention provides a smokeless tobacco composition that contains bleached tobacco material and guar gum.

公开(公告)号：US20230404135A1

公开(公告)日：2023-12-21

申请号：US18036353

申请日：2021-11-26

申请人： NEW FLAME INTELLIGENT MANUFACTURING (SHENZHEN) CO., LTD.

发明人： Yuqing WEN ,  Zhiyong WEN ,  Huajun YUAN ,  Xu ZHAO

IPC分类号： A24D1/20 ,  A24D1/00 ,  A24B15/14 ,  A24B15/30 ,  A24B15/26 ,  A24B15/32 ,  A24B15/38 ,  A24B15/42

CPC分类号： A24D1/20 ,  A24D1/002 ,  A24B15/14 ,  A24B15/302 ,  A24B15/26 ,  A24B15/32 ,  A24B15/385 ,  A24B15/42

摘要： The present disclosure provides an environment-friendly wrapping-free heat-not-burn naked tobacco product. The tobacco product includes, in percentage by mass, 20-60% of mixed powder, 10-40% of a porous carrier material, 15-50% of a tobacco extraction mixture, 1-10% of a particle aggregation inhibitor and 10-40% of a binder. The environment-friendly wrapping-free heat-not-burn naked tobacco product can effectively inhibit emission of harmful substances in smoke; meanwhile, a paper tube, a filter tip and a blocking piece which are required for a traditional cigarette are not needed, the naked tobacco product is utilized, the difficulty of a production process is lowered, raw materials are reduced, and the tobacco product is more environmentally friendly. According to the tobacco product with the proportion of components, the smoke amount is abundant, the fragrance is good, smoke is soft and fine, offensive firewood smell is avoided, irritation is small, the remaining taste makes people comfortable.

公开(公告)号：US20230354877A1

公开(公告)日：2023-11-09

申请号：US18354826

申请日：2023-07-19

申请人： Altria Client Services LLC

发明人： Gerd KOBAL ,  San LI ,  Peter LIPOWICZ

IPC分类号： A24B15/00 ,  A24B15/167 ,  A24F40/30 ,  A24F40/42 ,  A24B15/16 ,  A24B15/30 ,  A24B15/34 ,  A24B15/42

CPC分类号： A24B15/00 ,  A24B15/167 ,  A24F40/30 ,  A24F40/42 ,  A24B15/16 ,  A24B15/303 ,  A24B15/34 ,  A24B15/42 ,  A24F40/10

摘要： A cartridge may include a housing, a liquid supply reservoir in the housing and configured to store a pre-vapor formulation, a vaporizer, and a porous plug. The vaporizer may be in liquid communication with the liquid supply reservoir. The vaporizer may be configured to generate a vapor from heating a portion of the pre-vapor formulation. The porous plug may be connected to the housing and separated from the liquid supply reservoir. The porous plug may be permeable to the vapor. The porous plug may enclose a flavoring additive contacting a storage material. The flavoring additive may be configured to at least partially elute from the storage material or at least partially volatilize from the storage material if the vapor flows through the porous plug. An e-vaping device may include the cartridge.

公开(公告)号：US20230301341A1

公开(公告)日：2023-09-28

申请号：US17700646

申请日：2022-03-22

申请人： POVIVA CORP.

发明人： John Docherty ,  Christopher Andrew Bunka

IPC分类号： A24B15/16 ,  A24B13/00 ,  A24B15/30 ,  A24B15/42 ,  A24B15/40 ,  A24B15/32

CPC分类号： A24B15/16 ,  A24B13/00 ,  A24B15/302 ,  A24B15/42 ,  A24B15/406 ,  A24B15/32

摘要： Disclosed herein are compositions and methods for oral delivery of nicotine and nicotine derivatives. In one embodiment the nicotine is delivered in an oral packets, pouches, or sachets.

公开(公告)号：US20230148652A1

公开(公告)日：2023-05-18

申请号：US17987570

申请日：2022-11-15

申请人： NICOVENTURES TRADING LIMITED

发明人： Shahin Roohinejad ,  Christopher Keller ,  Michael Andrew Zawadzki ,  Brandon Scott Darrow ,  Michael S. Daniel ,  Cortney R. Jackson ,  Joshua Lee Watts

IPC分类号： A24B13/00 ,  A24B15/16 ,  A24B15/32 ,  A24B15/28 ,  A24B15/42

CPC分类号： A24B13/00 ,  A24B15/16 ,  A24B15/32 ,  A24B15/285 ,  A24B15/42

摘要： Products containing a nicotine-polymer complex are provided herein, which can optionally further include one or more, different nicotine components. Certain such products are pouched products including an outer water-permeable pouch defining a cavity containing a composition comprising a water-soluble component capable of being released through the water-permeable pouch. The disclosure further provides methods of preparing such products.

公开(公告)号：US20230032711A1

公开(公告)日：2023-02-02

申请号：US17789498

申请日：2021-02-25

申请人： REEMTSMA CIGARETTENFABRIKEN GMBH

发明人： Nathalie LEWERENZ ,  Ina RÖSSING

IPC分类号： A24B13/02 ,  A24B15/16 ,  A24B15/30 ,  A24B15/42 ,  A24B15/32

摘要： The present invention is directed to a filling material for use in an oral pouched smokeless product, the filling material comprising tobacco material, characterized in that the total tobacco material content of the filling material consists of tobacco material derived from tobacco stalks, tobacco roots, tobacco flowers or combinations thereof.

公开(公告)号：US20220386682A1

公开(公告)日：2022-12-08

申请号：US17776446

申请日：2020-11-12

申请人： JT International SA

发明人： Sandra Spieles

IPC分类号： A24B15/167 ,  A24B15/12 ,  A24B15/28 ,  A24B15/30 ,  A24B15/42

摘要： An improved aeration of foam as well as a method of forming the foam for an aerosol-generating article includes (a) mixing an aerosol-forming agent, a foam-forming agent and optionally a solvent and/or at least one non-tobacco flavoring agent, preferably under heating; (b) adding to the mixture a tobacco-containing agent and/or an inhalable agent; (c) adding a foam-stabilizing agent; (d) cooling of the mixture; wherein the mixture is aerated after the adding of the foam-stabilizing agent and/or after cooling of the mixture, and wherein sodium bicarbonate is added to the mixture before cooling of the mixture, wherein the sodium bicarbonate content is less than 1 wt. % based on the total weight of the foam.

公开(公告)号：US20220264931A1

公开(公告)日：2022-08-25

申请号：US17737680

申请日：2022-05-05

申请人： R.J. REYNOLDS TOBACCO COMPANY

发明人： Paul Stuart Chapman ,  David Troy Turfler

IPC分类号： A24B13/00 ,  A24B15/24 ,  A24B15/28 ,  A24B15/16 ,  A24B15/30 ,  A24B15/40 ,  A24B15/42 ,  A61K9/00 ,  A61K31/05 ,  A61K31/122 ,  A61K31/125 ,  A61K31/191 ,  A61K31/194 ,  A61K31/198 ,  A61K31/20 ,  A61K31/352 ,  A61K31/375 ,  A61K31/4015 ,  A61K31/465 ,  A61K31/522 ,  A61K31/7004 ,  A61K36/07 ,  A61K36/16 ,  A61K36/28 ,  A61K36/38 ,  A61K36/45 ,  A61K36/67 ,  A61K36/752 ,  A61K36/82 ,  A61K36/889 ,  A61K36/8962 ,  A61K36/9068 ,  A61K47/38

摘要： A pouched product adapted for release of a releasable component therefrom is provided herein. The pouched product can include a water-permeable fabric pouch formed so as to define a cavity therein, and a composition contained within the cavity of the water-permeable fabric pouch, the composition including one or more releasable components that are released from the composition under mouth conditions and that are capable of movement through the water-permeable fabric pouch. The composition includes nicotine and at least one particulate non-tobacco material. The pouched product also includes at least one capsule contained within the cavity of the water-permeable fabric pouch, the capsule having a capsule wall surrounding an inner payload comprising at least one botanical.