KR102646129B1 - 담배 연기 필터 - Google Patents
담배 연기 필터 Download PDFInfo
- Publication number
- KR102646129B1 KR102646129B1 KR1020227042708A KR20227042708A KR102646129B1 KR 102646129 B1 KR102646129 B1 KR 102646129B1 KR 1020227042708 A KR1020227042708 A KR 1020227042708A KR 20227042708 A KR20227042708 A KR 20227042708A KR 102646129 B1 KR102646129 B1 KR 102646129B1
- Authority
- KR
- South Korea
- Prior art keywords
- core
- downstream
- filter
- longitudinally extending
- wrapper
- Prior art date
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 77
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 76
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 82
- 238000001914 filtration Methods 0.000 claims abstract description 77
- 241000208125 Nicotiana Species 0.000 claims abstract description 75
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 44
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 37
- 239000000654 additive Substances 0.000 claims description 78
- 230000000996 additive effect Effects 0.000 claims description 49
- 229920002301 cellulose acetate Polymers 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000001747 exhibiting effect Effects 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 20
- 150000001242 acetic acid derivatives Chemical class 0.000 description 10
- 239000000835 fiber Substances 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 8
- 239000002775 capsule Substances 0.000 description 8
- 239000000796 flavoring agent Substances 0.000 description 8
- 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
- 235000013355 food flavoring agent Nutrition 0.000 description 6
- 229940041616 menthol Drugs 0.000 description 6
- 239000003094 microcapsule Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 238000013022 venting Methods 0.000 description 5
- 230000037303 wrinkles Effects 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 239000004113 Sepiolite Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 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
- 239000000049 pigment Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229910052624 sepiolite Inorganic materials 0.000 description 4
- 235000019355 sepiolite Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000391 smoking effect Effects 0.000 description 3
- 239000005909 Kieselgur Substances 0.000 description 2
- 206010070897 Nicotinic stomatitis Diseases 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920002472 Starch Polymers 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
- 230000005465 channeling Effects 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 239000006260 foam Substances 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
- 239000012528 membrane Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000002245 particle 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
- 230000001953 sensory effect Effects 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
- 235000019698 starch Nutrition 0.000 description 2
- 229920003002 synthetic resin Polymers 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
- 238000004040 coloring Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920006237 degradable polymer Polymers 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000003000 extruded plastic Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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 (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1104475.7A GB201104475D0 (en) | 2011-03-16 | 2011-03-16 | Tobacco smoke filter |
| GB1104475.7 | 2011-03-16 | ||
| PCT/GB2012/000243 WO2012123702A1 (en) | 2011-03-16 | 2012-03-14 | Tobacco smoke filter |
| KR1020217011912A KR20210046864A (ko) | 2011-03-16 | 2012-03-14 | 담배 연기 필터 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020217011912A Division KR20210046864A (ko) | 2011-03-16 | 2012-03-14 | 담배 연기 필터 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20230003270A KR20230003270A (ko) | 2023-01-05 |
| KR102646129B1 true KR102646129B1 (ko) | 2024-03-08 |
Family
ID=43981099
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020227042708A KR102646129B1 (ko) | 2011-03-16 | 2012-03-14 | 담배 연기 필터 |
| KR1020137024747A KR20140009385A (ko) | 2011-03-16 | 2012-03-14 | 담배 연기 필터 |
| KR1020197015798A KR102245417B1 (ko) | 2011-03-16 | 2012-03-14 | 담배 연기 필터 |
| KR1020217011912A KR20210046864A (ko) | 2011-03-16 | 2012-03-14 | 담배 연기 필터 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020137024747A KR20140009385A (ko) | 2011-03-16 | 2012-03-14 | 담배 연기 필터 |
| KR1020197015798A KR102245417B1 (ko) | 2011-03-16 | 2012-03-14 | 담배 연기 필터 |
| KR1020217011912A KR20210046864A (ko) | 2011-03-16 | 2012-03-14 | 담배 연기 필터 |
Country Status (12)
| Country | Link |
|---|---|
| EP (2) | EP3912484A1 (de) |
| JP (1) | JP6042829B2 (de) |
| KR (4) | KR102646129B1 (de) |
| CN (1) | CN103476278B (de) |
| GB (1) | GB201104475D0 (de) |
| HU (1) | HUE056846T2 (de) |
| LT (1) | LT2685849T (de) |
| PL (1) | PL2685849T3 (de) |
| RU (1) | RU2594557C2 (de) |
| TW (1) | TW201240615A (de) |
| UA (1) | UA112313C2 (de) |
| WO (1) | WO2012123702A1 (de) |
Families Citing this family (27)
| 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 |
| WO2014102096A2 (en) * | 2012-12-31 | 2014-07-03 | Philip Morris Products S.A. | Smoking article including flow restrictor |
| EP3072404B1 (de) | 2013-11-21 | 2018-08-15 | Japan Tobacco, Inc. | Zigarette |
| US10555553B2 (en) * | 2014-02-24 | 2020-02-11 | Philip Morris Products S.A. | 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 |
| AU2015276040B2 (en) * | 2014-06-20 | 2019-05-09 | Philip Morris Products S.A. | 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 |
| CN109688845B (zh) * | 2016-09-29 | 2022-05-27 | 菲利普莫里斯生产公司 | 具有带有可去除接装包装材料部分的经修改接装包装材料的气溶胶生成制品 |
| WO2018110834A2 (ko) | 2016-12-16 | 2018-06-21 | 주식회사 케이티앤지 | 에어로졸 생성 방법 및 장치 |
| CN115708600A (zh) | 2017-04-11 | 2023-02-24 | 韩国烟草人参公社 | 气溶胶生成装置 |
| US11622582B2 (en) | 2017-04-11 | 2023-04-11 | Kt&G Corporation | Aerosol generating device and method for providing adaptive feedback through puff recognition |
| US11432593B2 (en) | 2017-04-11 | 2022-09-06 | Kt&G Corporation | Device for cleaning smoking member, and smoking member system |
| JP7180947B2 (ja) | 2017-04-11 | 2022-11-30 | ケーティー アンド ジー コーポレイション | エアロゾル生成装置、及びエアロゾル生成装置で喫煙制限機能を提供する方法 |
| US20200154772A1 (en) | 2017-04-11 | 2020-05-21 | Kt&G Corporation | Aerosol generation system of preheating heater |
| CN115024512A (zh) | 2017-04-11 | 2022-09-09 | 韩国烟草人参公社 | 气溶胶生成装置 |
| KR20180114825A (ko) | 2017-04-11 | 2018-10-19 | 주식회사 케이티앤지 | 전자 담배 제어 방법 및 장치 |
| KR102035313B1 (ko) | 2017-05-26 | 2019-10-22 | 주식회사 케이티앤지 | 히터 조립체 및 이를 구비한 에어로졸 생성 장치 |
| JP6940218B2 (ja) | 2017-08-09 | 2021-09-22 | ケーティー・アンド・ジー・コーポレーション | 電子タバコ制御方法及び装置 |
| US11641879B2 (en) | 2017-08-09 | 2023-05-09 | Kt&G Corporation | Aerosol generation device and control method for aerosol generation device |
| US11647785B2 (en) | 2017-09-06 | 2023-05-16 | Kt&G Corporation | Aerosol generation device having structure for preventing liquid leakage |
| JP7377209B2 (ja) * | 2018-03-08 | 2023-11-09 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | エアロゾル発生物品 |
| KR102414658B1 (ko) * | 2018-07-05 | 2022-06-29 | 주식회사 케이티앤지 | 궐련 |
| GB202116870D0 (en) * | 2021-11-23 | 2022-01-05 | Essentra Filter Products Dev Co Pte Ltd | Paper filter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396733A (en) | 1966-03-23 | 1968-08-13 | Lorillard Co P | Cigarette tip |
| US4506683A (en) | 1983-05-09 | 1985-03-26 | Brown & Williamson Tobacco Corporation | Ventilated mouthpiece for a smoking article |
| US4580584A (en) | 1984-02-21 | 1986-04-08 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| US7243659B1 (en) | 2000-07-12 | 2007-07-17 | Philip Morris Usa Inc. | Recess filter and smokeable article containing a recess filter |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB864247A (en) * | 1958-04-16 | 1961-03-29 | Olin Mathieson | Improvements in or relating to cigarettes |
| SE312697B (de) * | 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− |
| GB2135168A (en) * | 1983-02-16 | 1984-08-30 | Tabac Fab Reunies Sa | Cigarette filter |
| GB8309451D0 (en) * | 1983-04-07 | 1983-05-11 | Gallaher Ltd | Buccal and device for smoking rod |
| US4611607A (en) * | 1984-02-21 | 1986-09-16 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| 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 |
| GB0426615D0 (en) | 2004-12-03 | 2005-01-05 | Filtrona Suisse Sa | Tobacco smoke filter |
| WO2007135414A1 (en) | 2006-05-22 | 2007-11-29 | Filtrona International Limited | Tobacco smoke filter |
-
2011
- 2011-03-16 GB GBGB1104475.7A patent/GB201104475D0/en not_active Ceased
-
2012
- 2012-03-14 WO PCT/GB2012/000243 patent/WO2012123702A1/en active Application Filing
- 2012-03-14 HU HUE12712141A patent/HUE056846T2/hu unknown
- 2012-03-14 PL PL12712141T patent/PL2685849T3/pl unknown
- 2012-03-14 KR KR1020227042708A patent/KR102646129B1/ko active IP Right Grant
- 2012-03-14 UA UAA201312079A patent/UA112313C2/uk unknown
- 2012-03-14 JP JP2013558494A patent/JP6042829B2/ja active Active
- 2012-03-14 KR KR1020137024747A patent/KR20140009385A/ko not_active Application Discontinuation
- 2012-03-14 RU RU2013143885/12A patent/RU2594557C2/ru active
- 2012-03-14 EP EP21185660.4A patent/EP3912484A1/de active Pending
- 2012-03-14 TW TW101108604A patent/TW201240615A/zh unknown
- 2012-03-14 EP EP12712141.6A patent/EP2685849B1/de active Active
- 2012-03-14 KR KR1020197015798A patent/KR102245417B1/ko active IP Right Grant
- 2012-03-14 CN CN201280013432.5A patent/CN103476278B/zh active Active
- 2012-03-14 LT LTEPPCT/GB2012/000243T patent/LT2685849T/lt unknown
- 2012-03-14 KR KR1020217011912A patent/KR20210046864A/ko active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3396733A (en) | 1966-03-23 | 1968-08-13 | Lorillard Co P | Cigarette tip |
| US4506683A (en) | 1983-05-09 | 1985-03-26 | Brown & Williamson Tobacco Corporation | Ventilated mouthpiece for a smoking article |
| US4580584A (en) | 1984-02-21 | 1986-04-08 | Brown & Williamson Tobacco Corporation | Cigarette filter |
| US7243659B1 (en) | 2000-07-12 | 2007-07-17 | Philip Morris Usa Inc. | Recess filter and smokeable article containing a recess filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014507957A (ja) | 2014-04-03 |
| JP6042829B2 (ja) | 2016-12-14 |
| KR102245417B1 (ko) | 2021-04-27 |
| CN103476278A (zh) | 2013-12-25 |
| HUE056846T2 (hu) | 2022-03-28 |
| EP2685849B1 (de) | 2021-08-11 |
| RU2594557C2 (ru) | 2016-08-20 |
| EP3912484A1 (de) | 2021-11-24 |
| CN103476278B (zh) | 2017-02-08 |
| KR20210046864A (ko) | 2021-04-28 |
| KR20230003270A (ko) | 2023-01-05 |
| KR20140009385A (ko) | 2014-01-22 |
| PL2685849T3 (pl) | 2022-01-10 |
| WO2012123702A8 (en) | 2013-09-12 |
| LT2685849T (lt) | 2021-11-10 |
| TW201240615A (en) | 2012-10-16 |
| RU2013143885A (ru) | 2015-04-27 |
| UA112313C2 (uk) | 2016-08-25 |
| EP2685849A1 (de) | 2014-01-22 |
| GB201104475D0 (en) | 2011-04-27 |
| WO2012123702A1 (en) | 2012-09-20 |
| KR20190066082A (ko) | 2019-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A107 | Divisional application of patent | ||
| AMND | Amendment | ||
| A201 | Request for examination | ||
| AMND | Amendment | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application | ||
| AMND | Amendment | ||
| X701 | Decision to grant (after re-examination) | ||
| GRNT | Written decision to grant |