RU2594557C2 - Табачный фильтр - Google Patents
Табачный фильтр Download PDFInfo
- Publication number
- RU2594557C2 RU2594557C2 RU2013143885/12A RU2013143885A RU2594557C2 RU 2594557 C2 RU2594557 C2 RU 2594557C2 RU 2013143885/12 A RU2013143885/12 A RU 2013143885/12A RU 2013143885 A RU2013143885 A RU 2013143885A RU 2594557 C2 RU2594557 C2 RU 2594557C2
- Authority
- RU
- Russia
- Prior art keywords
- core
- filter
- downstream
- wrapper
- tobacco
- Prior art date
Links
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 98
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 241000208125 Nicotiana Species 0.000 claims abstract description 97
- 239000000463 material Substances 0.000 claims abstract description 95
- 239000000779 smoke Substances 0.000 claims abstract description 74
- 238000001914 filtration Methods 0.000 claims abstract description 68
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 43
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 40
- 239000000654 additive Substances 0.000 claims description 86
- 230000000996 additive effect Effects 0.000 claims description 82
- 229920002301 cellulose acetate Polymers 0.000 claims description 23
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 210000004243 sweat Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000391 smoking effect Effects 0.000 abstract description 4
- 230000007717 exclusion Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 22
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 18
- 239000002245 particle Substances 0.000 description 12
- 239000002775 capsule Substances 0.000 description 10
- 239000000835 fiber Substances 0.000 description 9
- 238000009423 ventilation Methods 0.000 description 9
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 6
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 6
- 229940041616 menthol Drugs 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000003094 microcapsule Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- -1 polyethylene Polymers 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 239000004113 Sepiolite Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000000796 flavoring agent Substances 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229910052624 sepiolite Inorganic materials 0.000 description 4
- 235000019355 sepiolite Nutrition 0.000 description 4
- 238000004049 embossing Methods 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000003957 anion exchange resin Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 235000013355 food flavoring agent Nutrition 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000003456 ion exchange resin Substances 0.000 description 2
- 229920003303 ion-exchange polymer Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920006237 degradable polymer Polymers 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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
- 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
-
- 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
- A24D1/02—Cigars; Cigarettes with special covers
-
- 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
- A24D1/04—Cigars; Cigarettes with mouthpieces or filter-tips
- A24D1/045—Cigars; Cigarettes with mouthpieces or filter-tips with smoke filter means
-
- 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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
-
- 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
- A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1104475.7 | 2011-03-16 | ||
| GBGB1104475.7A GB201104475D0 (en) | 2011-03-16 | 2011-03-16 | Tobacco smoke filter |
| PCT/GB2012/000243 WO2012123702A1 (en) | 2011-03-16 | 2012-03-14 | Tobacco smoke filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2013143885A RU2013143885A (ru) | 2015-04-27 |
| RU2594557C2 true RU2594557C2 (ru) | 2016-08-20 |
Family
ID=43981099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013143885/12A RU2594557C2 (ru) | 2011-03-16 | 2012-03-14 | Табачный фильтр |
Country Status (12)
| Country | Link |
|---|---|
| EP (2) | EP2685849B1 (enExample) |
| JP (1) | JP6042829B2 (enExample) |
| KR (4) | KR102245417B1 (enExample) |
| CN (1) | CN103476278B (enExample) |
| GB (1) | GB201104475D0 (enExample) |
| HU (1) | HUE056846T2 (enExample) |
| LT (1) | LT2685849T (enExample) |
| PL (1) | PL2685849T3 (enExample) |
| RU (1) | RU2594557C2 (enExample) |
| TW (1) | TW201240615A (enExample) |
| UA (1) | UA112313C2 (enExample) |
| WO (1) | WO2012123702A1 (enExample) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2749137C2 (ru) * | 2016-12-16 | 2021-06-04 | Кей Ти Энд Джи Корпорейшн | Устройство и способ генерирования аэрозоля |
| US11197497B2 (en) | 2017-04-11 | 2021-12-14 | Kt&G Corporation | Aerosol generating device |
| US11246345B2 (en) | 2017-04-11 | 2022-02-15 | Kt&G Corporation | Aerosol generating device provided with rotary heater |
| US11252999B2 (en) | 2017-04-11 | 2022-02-22 | Kt&G Corporation | Aerosol generating device |
| US11259567B2 (en) | 2017-09-06 | 2022-03-01 | Kt&G Corporation | Aerosol generation device |
| US11432593B2 (en) | 2017-04-11 | 2022-09-06 | Kt&G Corporation | Device for cleaning smoking member, and smoking member system |
| RU2780049C2 (ru) * | 2017-12-08 | 2022-09-19 | Эссентра Филтер Продактс Девелопмент Ко. Пти. Лтд. | Фильтр или фильтрующий элемент для табачного дыма, способ его получения и курительное изделие, включающее такой фильтр или фильтрующий элемент |
| US11470882B2 (en) | 2017-04-11 | 2022-10-18 | Kt&G Corporation | Device for holding smoking member, and smoking member system |
| US11622582B2 (en) | 2017-04-11 | 2023-04-11 | Kt&G Corporation | Aerosol generating device and method for providing adaptive feedback through puff recognition |
| US11641879B2 (en) | 2017-08-09 | 2023-05-09 | Kt&G Corporation | Aerosol generation device and control method for aerosol generation device |
| US11771138B2 (en) | 2017-04-11 | 2023-10-03 | Kt&G Corporation | Aerosol generating device and method for providing smoking restriction function in aerosol generating device |
| US11805815B2 (en) | 2017-05-26 | 2023-11-07 | Kt&G Corporation | Heater assembly and aerosol generation device comprising same |
| US11849762B2 (en) | 2017-08-09 | 2023-12-26 | Kt&G Corporation | Electronic cigarette control method and device |
| US12274294B2 (en) | 2017-03-30 | 2025-04-15 | Kt&G Corporation | Aerosol generating apparatus and cradle capable of receiving same |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201213786D0 (en) * | 2012-08-01 | 2012-09-12 | Filtrona Filter Prod Dev Co | Tobacco smoke filter |
| GB201219540D0 (en) | 2012-10-31 | 2012-12-12 | British American Tobacco Co | A filter for a smoking article |
| US10925311B2 (en) | 2012-12-31 | 2021-02-23 | Philip Morris Products S.A. | Smoking article including flow restrictor |
| EP3072404B1 (en) | 2013-11-21 | 2018-08-15 | Japan Tobacco, Inc. | Cigarette |
| EP3110267B1 (en) | 2014-02-24 | 2019-03-13 | Philip Morris Products S.a.s. | Filter with improved hardness and filtration efficiency |
| GB201407642D0 (en) * | 2014-04-30 | 2014-06-11 | British American Tobacco Co | Aerosol-cooling element and arrangements for apparatus for heating a smokable material |
| EP3157364B1 (en) * | 2014-06-20 | 2018-08-22 | Philip Morris Products S.a.s. | Nicotine powder delivery system with airflow management means |
| GB201503389D0 (en) * | 2015-02-27 | 2015-04-15 | British American Tobacco Co | A smoking article and filter unit therefor |
| TW201635927A (zh) | 2015-03-27 | 2016-10-16 | 菲利浦莫里斯製品股份有限公司 | 具有嘴端空腔及通氣的吸煙物件 |
| US9842868B2 (en) | 2015-10-26 | 2017-12-12 | Sensors Unlimited, Inc. | Quantum efficiency (QE) restricted infrared focal plane arrays |
| TW201731397A (zh) * | 2016-02-29 | 2017-09-16 | 菲利浦莫里斯製品股份有限公司 | 具有中空管段濾嘴的吸菸製品 |
| JP7082612B2 (ja) * | 2016-09-29 | 2022-06-08 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 取り外し可能なチッピングラッパー部分を備える修正されたチッピングラッパーを有するエアロゾル発生物品 |
| KR20200125606A (ko) * | 2018-03-08 | 2020-11-04 | 필립모리스 프로덕츠 에스.에이. | 에어로졸 발생 물품 |
| KR102414658B1 (ko) | 2018-07-05 | 2022-06-29 | 주식회사 케이티앤지 | 궐련 |
| WO2021198104A1 (en) * | 2020-03-30 | 2021-10-07 | Jt International Sa | Paper forming a cavity between a tobacco rod and a filter segment |
| KR102487085B1 (ko) | 2020-10-19 | 2023-01-10 | 주식회사 케이티앤지 | 에어로졸 생성 물품 및 이를 포함하는 에어로졸 생성 시스템 |
| GB202116870D0 (en) * | 2021-11-23 | 2022-01-05 | Essentra Filter Products Dev Co Pte Ltd | Paper filter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB864247A (en) * | 1958-04-16 | 1961-03-29 | Olin Mathieson | Improvements in or relating to cigarettes |
| US3396733A (en) * | 1966-03-23 | 1968-08-13 | Lorillard Co P | Cigarette tip |
| GB2135168A (en) * | 1983-02-16 | 1984-08-30 | Tabac Fab Reunies Sa | Cigarette filter |
| US4580584A (en) * | 1984-02-21 | 1986-04-08 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| GB2170695A (en) * | 1985-02-11 | 1986-08-13 | Brown & Williamson Tobacco Corp | Improvements relating to cigarette filters |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE312697B (enExample) * | 1966-01-10 | 1969-07-21 | Lorillard Co P | |
| JPS6048156B2 (ja) * | 1982-07-07 | 1985-10-25 | 三菱アセテート株式会社 | タバコスモ−クフイルタ− |
| GB8309451D0 (en) * | 1983-04-07 | 1983-05-11 | Gallaher Ltd | Buccal and device for smoking rod |
| US4506683A (en) * | 1983-05-09 | 1985-03-26 | Brown & Williamson Tobacco Corporation | Ventilated mouthpiece for a smoking article |
| US4708150A (en) * | 1986-08-25 | 1987-11-24 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| GB9121782D0 (en) | 1991-10-14 | 1991-11-27 | Cigarette Components Ltd | Cigarette filter containing particulate smoke modifying additive |
| CA2416144C (en) | 2000-07-12 | 2008-07-08 | Philip Morris Products S.A. | Recess filter and smokeable article containing a recess filter |
| GB0426615D0 (en) | 2004-12-03 | 2005-01-05 | Filtrona Suisse Sa | Tobacco smoke filter |
| KR101538002B1 (ko) | 2006-05-22 | 2015-07-20 | 필트로나 인터내셔날 리미티드 | 담배 연기 필터 |
-
2011
- 2011-03-16 GB GBGB1104475.7A patent/GB201104475D0/en not_active Ceased
-
2012
- 2012-03-14 EP EP12712141.6A patent/EP2685849B1/en active Active
- 2012-03-14 WO PCT/GB2012/000243 patent/WO2012123702A1/en not_active Ceased
- 2012-03-14 JP JP2013558494A patent/JP6042829B2/ja active Active
- 2012-03-14 PL PL12712141T patent/PL2685849T3/pl unknown
- 2012-03-14 RU RU2013143885/12A patent/RU2594557C2/ru active
- 2012-03-14 KR KR1020197015798A patent/KR102245417B1/ko active Active
- 2012-03-14 HU HUE12712141A patent/HUE056846T2/hu unknown
- 2012-03-14 EP EP21185660.4A patent/EP3912484A1/en active Pending
- 2012-03-14 UA UAA201312079A patent/UA112313C2/uk unknown
- 2012-03-14 KR KR1020217011912A patent/KR20210046864A/ko not_active Ceased
- 2012-03-14 KR KR1020137024747A patent/KR20140009385A/ko not_active Ceased
- 2012-03-14 KR KR1020227042708A patent/KR102646129B1/ko active Active
- 2012-03-14 TW TW101108604A patent/TW201240615A/zh unknown
- 2012-03-14 CN CN201280013432.5A patent/CN103476278B/zh active Active
- 2012-03-14 LT LTEPPCT/GB2012/000243T patent/LT2685849T/lt unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB864247A (en) * | 1958-04-16 | 1961-03-29 | Olin Mathieson | Improvements in or relating to cigarettes |
| US3396733A (en) * | 1966-03-23 | 1968-08-13 | Lorillard Co P | Cigarette tip |
| GB2135168A (en) * | 1983-02-16 | 1984-08-30 | Tabac Fab Reunies Sa | Cigarette filter |
| US4580584A (en) * | 1984-02-21 | 1986-04-08 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| GB2170695A (en) * | 1985-02-11 | 1986-08-13 | Brown & Williamson Tobacco Corp | Improvements relating to cigarette filters |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11457661B2 (en) | 2016-12-16 | 2022-10-04 | Kt&G Corporation | Aerosol generation method and apparatus |
| US12029238B2 (en) | 2016-12-16 | 2024-07-09 | Kt&G Corporation | Aerosol generation method and apparatus |
| US11246341B2 (en) | 2016-12-16 | 2022-02-15 | Kt&G Corporation | Aerosol generation method and apparatus |
| US11252993B2 (en) | 2016-12-16 | 2022-02-22 | Kt&G Corporation | Aerosol generation method and apparatus |
| US11882870B2 (en) | 2016-12-16 | 2024-01-30 | Kt&G Corporation | Aerosol generation method and apparatus |
| US11871781B2 (en) | 2016-12-16 | 2024-01-16 | Kt&G Corporation | Aerosol generation method and apparatus |
| RU2749137C2 (ru) * | 2016-12-16 | 2021-06-04 | Кей Ти Энд Джи Корпорейшн | Устройство и способ генерирования аэрозоля |
| US11627759B2 (en) | 2016-12-16 | 2023-04-18 | Kt&G Corporation | Aerosol generation method and apparatus |
| US12274294B2 (en) | 2017-03-30 | 2025-04-15 | Kt&G Corporation | Aerosol generating apparatus and cradle capable of receiving same |
| US11259571B2 (en) | 2017-04-11 | 2022-03-01 | Kt&G Corporation | Aerosol generating apparatus provided with movable heater |
| US11771138B2 (en) | 2017-04-11 | 2023-10-03 | Kt&G Corporation | Aerosol generating device and method for providing smoking restriction function in aerosol generating device |
| US11432593B2 (en) | 2017-04-11 | 2022-09-06 | Kt&G Corporation | Device for cleaning smoking member, and smoking member system |
| US11470882B2 (en) | 2017-04-11 | 2022-10-18 | Kt&G Corporation | Device for holding smoking member, and smoking member system |
| US12295420B2 (en) | 2017-04-11 | 2025-05-13 | Kt&G Corporation | Aerosol generation system of preheating heater |
| US11622582B2 (en) | 2017-04-11 | 2023-04-11 | Kt&G Corporation | Aerosol generating device and method for providing adaptive feedback through puff recognition |
| US11197497B2 (en) | 2017-04-11 | 2021-12-14 | Kt&G Corporation | Aerosol generating device |
| US12102131B2 (en) | 2017-04-11 | 2024-10-01 | Kt&G Corporation | Aerosol generating device and method for providing adaptive feedback through puff recognition |
| US11246345B2 (en) | 2017-04-11 | 2022-02-15 | Kt&G Corporation | Aerosol generating device provided with rotary heater |
| US11252999B2 (en) | 2017-04-11 | 2022-02-22 | Kt&G Corporation | Aerosol generating device |
| US11805815B2 (en) | 2017-05-26 | 2023-11-07 | Kt&G Corporation | Heater assembly and aerosol generation device comprising same |
| US11849762B2 (en) | 2017-08-09 | 2023-12-26 | Kt&G Corporation | Electronic cigarette control method and device |
| US11641879B2 (en) | 2017-08-09 | 2023-05-09 | Kt&G Corporation | Aerosol generation device and control method for aerosol generation device |
| US11259567B2 (en) | 2017-09-06 | 2022-03-01 | Kt&G Corporation | Aerosol generation device |
| US11937631B2 (en) | 2017-09-06 | 2024-03-26 | Kt&G Corporation | Aerosol generation device having concealed fastening portion |
| US11647785B2 (en) | 2017-09-06 | 2023-05-16 | Kt&G Corporation | Aerosol generation device having structure for preventing liquid leakage |
| US12063961B2 (en) | 2017-09-06 | 2024-08-20 | Kt&G Corporation | Aerosol generation device |
| US11344062B2 (en) | 2017-09-06 | 2022-05-31 | Kt&G Corporation | Aerosol generation device having concealed fastening portion |
| RU2780049C2 (ru) * | 2017-12-08 | 2022-09-19 | Эссентра Филтер Продактс Девелопмент Ко. Пти. Лтд. | Фильтр или фильтрующий элемент для табачного дыма, способ его получения и курительное изделие, включающее такой фильтр или фильтрующий элемент |
| RU2788550C1 (ru) * | 2019-04-30 | 2023-01-23 | Чайна Тобэкко Аньхой Индастриал Ко., Лтд. | Сигарета для устройства нагревания без горения |
Also Published As
| Publication number | Publication date |
|---|---|
| LT2685849T (lt) | 2021-11-10 |
| TW201240615A (en) | 2012-10-16 |
| JP2014507957A (ja) | 2014-04-03 |
| CN103476278A (zh) | 2013-12-25 |
| KR102646129B1 (ko) | 2024-03-08 |
| EP2685849B1 (en) | 2021-08-11 |
| KR102245417B1 (ko) | 2021-04-27 |
| KR20210046864A (ko) | 2021-04-28 |
| UA112313C2 (uk) | 2016-08-25 |
| WO2012123702A1 (en) | 2012-09-20 |
| EP2685849A1 (en) | 2014-01-22 |
| JP6042829B2 (ja) | 2016-12-14 |
| GB201104475D0 (en) | 2011-04-27 |
| KR20230003270A (ko) | 2023-01-05 |
| KR20190066082A (ko) | 2019-06-12 |
| HUE056846T2 (hu) | 2022-03-28 |
| KR20140009385A (ko) | 2014-01-22 |
| PL2685849T3 (pl) | 2022-01-10 |
| EP3912484A1 (en) | 2021-11-24 |
| CN103476278B (zh) | 2017-02-08 |
| RU2013143885A (ru) | 2015-04-27 |
| WO2012123702A8 (en) | 2013-09-12 |
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