GB201720490D0 - Tobacco smoke filter - Google Patents
Tobacco smoke filterInfo
- Publication number
- GB201720490D0 GB201720490D0 GBGB1720490.0A GB201720490A GB201720490D0 GB 201720490 D0 GB201720490 D0 GB 201720490D0 GB 201720490 A GB201720490 A GB 201720490A GB 201720490 D0 GB201720490 D0 GB 201720490D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- tobacco smoke
- smoke filter
- filter
- tobacco
- smoke
- 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.)
- Ceased
Links
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
- 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
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1720490.0A GB201720490D0 (en) | 2017-12-08 | 2017-12-08 | Tobacco smoke filter |
TW107140346A TW201924548A (zh) | 2017-12-08 | 2018-11-14 | 煙草煙霧濾嘴 |
KR1020207019590A KR20200096280A (ko) | 2017-12-08 | 2018-12-06 | 담배 연기 필터 |
JP2020531144A JP2021505166A (ja) | 2017-12-08 | 2018-12-06 | タバコ煙フィルター |
EP18819033.4A EP3720306A1 (en) | 2017-12-08 | 2018-12-06 | Tobacco smoke filter |
PCT/EP2018/083750 WO2019110715A1 (en) | 2017-12-08 | 2018-12-06 | Tobacco smoke filter |
RU2020120025A RU2780049C2 (ru) | 2017-12-08 | 2018-12-06 | Фильтр или фильтрующий элемент для табачного дыма, способ его получения и курительное изделие, включающее такой фильтр или фильтрующий элемент |
CN201880078565.8A CN111432667A (zh) | 2017-12-08 | 2018-12-06 | 烟草烟雾过滤器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1720490.0A GB201720490D0 (en) | 2017-12-08 | 2017-12-08 | Tobacco smoke filter |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201720490D0 true GB201720490D0 (en) | 2018-01-24 |
Family
ID=61007029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB1720490.0A Ceased GB201720490D0 (en) | 2017-12-08 | 2017-12-08 | Tobacco smoke filter |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP3720306A1 (ko) |
JP (1) | JP2021505166A (ko) |
KR (1) | KR20200096280A (ko) |
CN (1) | CN111432667A (ko) |
GB (1) | GB201720490D0 (ko) |
TW (1) | TW201924548A (ko) |
WO (1) | WO2019110715A1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021083891A1 (en) * | 2019-10-28 | 2021-05-06 | Jt International Sa | Filter component for an aerosol-generating article |
CN113876029A (zh) * | 2021-09-30 | 2022-01-04 | 山东中烟工业有限责任公司 | 连续改变卷烟烟气运动方向和状态的滤嘴棒的加工方法 |
CN114983017B (zh) * | 2022-05-24 | 2023-08-22 | 云南中烟工业有限责任公司 | 一种内芯填充的外中空滤棒及其加工方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5963179A (ja) * | 1982-10-01 | 1984-04-10 | 三菱アセテート株式会社 | タバコ用吸口 |
GB8424978D0 (en) * | 1984-10-03 | 1984-11-07 | British American Tobacco Co | Smoking articles |
JPH0711599Y2 (ja) * | 1990-09-25 | 1995-03-22 | ブラウン アンド ウイリアムソン タバコ コーポレーション | シガレットフィルター |
GB0610144D0 (en) * | 2006-05-22 | 2006-06-28 | Filtrona Int Ltd | Tobacco smoke filter |
GB0906187D0 (en) * | 2009-04-09 | 2009-05-20 | British American Tobacco Co | Smoking article filter |
JP2011072296A (ja) * | 2009-10-02 | 2011-04-14 | British American Tobacco Japan Kk | 添加剤を含むフィルター |
GB201016387D0 (en) * | 2010-09-29 | 2010-11-10 | Filtrona Int Ltd | Tobacco smoke filter |
GB2490728A (en) * | 2011-05-13 | 2012-11-14 | British American Tobacco Co | Filter for a smoking article |
PL222242B1 (pl) * | 2012-01-18 | 2016-07-29 | Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością | Sposób i zespół do przekazywania kapsułek |
CN102669817A (zh) * | 2012-05-22 | 2012-09-19 | 南通烟滤嘴有限责任公司 | 预埋固体胶囊的滤嘴和滤棒 |
WO2015025376A1 (ja) * | 2013-08-21 | 2015-02-26 | 日本たばこ産業株式会社 | シガレット用のフィルタ |
KR102226828B1 (ko) * | 2014-07-22 | 2021-03-12 | 제이티 인터내셔널 소시에떼 아노님 | 필터 로드 형성 방법 및 필터 로드 형성 장치 |
CN112998312B (zh) * | 2015-08-03 | 2023-02-10 | 益升华过滤产品开发私人有限公司 | 烟草烟雾滤嘴 |
ITUB20156245A1 (it) * | 2015-12-03 | 2017-06-03 | Gd Spa | Macchina per la realizzazione di filtri. |
-
2017
- 2017-12-08 GB GBGB1720490.0A patent/GB201720490D0/en not_active Ceased
-
2018
- 2018-11-14 TW TW107140346A patent/TW201924548A/zh unknown
- 2018-12-06 KR KR1020207019590A patent/KR20200096280A/ko not_active Application Discontinuation
- 2018-12-06 JP JP2020531144A patent/JP2021505166A/ja active Pending
- 2018-12-06 EP EP18819033.4A patent/EP3720306A1/en active Pending
- 2018-12-06 WO PCT/EP2018/083750 patent/WO2019110715A1/en unknown
- 2018-12-06 CN CN201880078565.8A patent/CN111432667A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
TW201924548A (zh) | 2019-07-01 |
CN111432667A (zh) | 2020-07-17 |
EP3720306A1 (en) | 2020-10-14 |
RU2020120025A3 (ko) | 2022-01-28 |
RU2020120025A (ru) | 2022-01-10 |
WO2019110715A1 (en) | 2019-06-13 |
KR20200096280A (ko) | 2020-08-11 |
JP2021505166A (ja) | 2021-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |