TW505510B - Ventilated filter cigarette - Google Patents
Ventilated filter cigarette Download PDFInfo
- Publication number
- TW505510B TW505510B TW089110284A TW89110284A TW505510B TW 505510 B TW505510 B TW 505510B TW 089110284 A TW089110284 A TW 089110284A TW 89110284 A TW89110284 A TW 89110284A TW 505510 B TW505510 B TW 505510B
- Authority
- TW
- Taiwan
- Prior art keywords
- filter
- denier
- pressure drop
- filter element
- tobacco
- Prior art date
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
- A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
-
- 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
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
-
- 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
- A24D1/027—Cigars; Cigarettes with special covers with ventilating means, e.g. perforations
-
- 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
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/163—Carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19925313A DE19925313C2 (de) | 1999-05-27 | 1999-05-27 | Ventilierte Filtercigarette |
Publications (1)
Publication Number | Publication Date |
---|---|
TW505510B true TW505510B (en) | 2002-10-11 |
Family
ID=7910042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW089110284A TW505510B (en) | 1999-05-27 | 2000-05-26 | Ventilated filter cigarette |
Country Status (21)
Country | Link |
---|---|
EP (1) | EP1182940B1 (uk) |
JP (1) | JP2003500078A (uk) |
KR (1) | KR20020020896A (uk) |
CN (1) | CN1135942C (uk) |
AT (1) | ATE241289T1 (uk) |
AU (1) | AU3807400A (uk) |
BG (1) | BG64188B1 (uk) |
CZ (1) | CZ294432B6 (uk) |
DE (2) | DE19925313C2 (uk) |
EA (1) | EA002654B1 (uk) |
ES (1) | ES2199807T3 (uk) |
HK (1) | HK1047019B (uk) |
HU (1) | HUP0201384A3 (uk) |
PL (1) | PL204630B1 (uk) |
PT (1) | PT1182940E (uk) |
SK (1) | SK284470B6 (uk) |
TR (1) | TR200103393T2 (uk) |
TW (1) | TW505510B (uk) |
UA (1) | UA71011C2 (uk) |
WO (1) | WO2000072705A1 (uk) |
YU (1) | YU49403B (uk) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10009829A1 (de) * | 2000-03-01 | 2001-09-20 | Reemtsma H F & Ph | Rauchartikel |
US6883523B2 (en) * | 2003-02-14 | 2005-04-26 | Philip Morris Usa Inc. | Cigarette having porous heat transfer tube |
GB0713905D0 (en) | 2007-07-17 | 2007-08-29 | British American Tobacco Co | Cellulose acetate thread in filter |
KR101281808B1 (ko) * | 2010-06-28 | 2013-07-04 | 주식회사 케이티앤지 | 동축 담배 필터 및 이를 포함하는 담배 |
CN101999755A (zh) * | 2010-12-17 | 2011-04-06 | 南通烟滤嘴有限责任公司 | 纸芯同轴滤棒 |
CN102247010B (zh) * | 2011-07-02 | 2013-08-21 | 云南瑞升烟草技术(集团)有限公司 | 一种线状功能型纤维材料在卷烟中的应用 |
LT2854574T (lt) | 2012-05-31 | 2018-12-10 | Philip Morris Products S.A. | Rūkomasis gaminys su koncentriniu filtru |
GB201219540D0 (en) * | 2012-10-31 | 2012-12-12 | British American Tobacco Co | A filter for a smoking article |
TWI468120B (zh) * | 2012-11-29 | 2015-01-11 | Japan Tobacco Inc | 濾嘴香煙製造方法以及濾嘴與濾嘴香煙 |
WO2015181354A1 (en) | 2014-05-30 | 2015-12-03 | Philip Morris Products S.A. | Smoking article with ventilated mouth end cavity |
CN106998799A (zh) * | 2014-11-28 | 2017-08-01 | 株式会社大赛璐 | 香烟过滤嘴用乙酸纤维素纤维的丝束带、香烟过滤嘴、丝束带的制造装置、及丝束带的制造方法 |
GB201717567D0 (en) | 2017-10-25 | 2017-12-06 | British American Tobacco Investments Ltd | A filter for a smoking article or an aerosol generating product |
CN109924539B (zh) * | 2017-12-15 | 2021-07-13 | 湖南中烟工业有限责任公司 | 可自动调控通风率的成型纸、滤嘴、卷烟及其制备和应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3408415A1 (de) * | 1984-03-08 | 1985-09-19 | H.F. & Ph.F. Reemtsma Gmbh & Co, 2000 Hamburg | Filtercigarette mit ventiliertem hohlmundstueck |
DE4118815C2 (de) * | 1991-06-07 | 1996-02-01 | Bat Cigarettenfab Gmbh | Verfahren zur Herstellung eines Cigarettenfilters und nach diesem Verfahren hergestellter Cigarettenfilter |
GB9214267D0 (en) * | 1992-07-04 | 1992-08-19 | British American Tobacco Co | Improvements relating to smoking articles |
DE4321069C2 (de) * | 1993-06-24 | 1998-09-10 | Bat Cigarettenfab Gmbh | Koaxiale Filtercigarette |
EP0783841A4 (en) * | 1995-08-04 | 1998-08-26 | Mitsubishi Rayon Co | A FILTER MATERIAL AND MANUFACTURED CIGARETTE FILTER |
DE19718296B4 (de) * | 1997-04-30 | 2006-06-29 | British American Tobacco (Germany) Gmbh | Ventilierte Filtercigarette mit einem koaxialen Filterelement |
-
1999
- 1999-05-27 DE DE19925313A patent/DE19925313C2/de not_active Expired - Fee Related
-
2000
- 2000-03-01 CZ CZ20014245A patent/CZ294432B6/cs not_active IP Right Cessation
- 2000-03-01 AU AU38074/00A patent/AU3807400A/en not_active Abandoned
- 2000-03-01 KR KR1020017015219A patent/KR20020020896A/ko not_active Application Discontinuation
- 2000-03-01 EP EP00916882A patent/EP1182940B1/de not_active Expired - Lifetime
- 2000-03-01 SK SK1738-2001A patent/SK284470B6/sk not_active IP Right Cessation
- 2000-03-01 CN CNB008081271A patent/CN1135942C/zh not_active Expired - Fee Related
- 2000-03-01 YU YU83901A patent/YU49403B/sh unknown
- 2000-03-01 DE DE50002368T patent/DE50002368D1/de not_active Expired - Lifetime
- 2000-03-01 PL PL352272A patent/PL204630B1/pl unknown
- 2000-03-01 HU HU0201384A patent/HUP0201384A3/hu unknown
- 2000-03-01 WO PCT/EP2000/001724 patent/WO2000072705A1/de active IP Right Grant
- 2000-03-01 TR TR2001/03393T patent/TR200103393T2/xx unknown
- 2000-03-01 PT PT00916882T patent/PT1182940E/pt unknown
- 2000-03-01 AT AT00916882T patent/ATE241289T1/de active
- 2000-03-01 ES ES00916882T patent/ES2199807T3/es not_active Expired - Lifetime
- 2000-03-01 UA UA2001128960A patent/UA71011C2/uk unknown
- 2000-03-01 JP JP2000620826A patent/JP2003500078A/ja active Pending
- 2000-03-01 EA EA200101254A patent/EA002654B1/ru not_active IP Right Cessation
- 2000-05-26 TW TW089110284A patent/TW505510B/zh not_active IP Right Cessation
-
2001
- 2001-12-21 BG BG106261A patent/BG64188B1/bg unknown
-
2002
- 2002-12-04 HK HK02108819.0A patent/HK1047019B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1135942C (zh) | 2004-01-28 |
YU83901A (sh) | 2003-10-31 |
ES2199807T3 (es) | 2004-03-01 |
HUP0201384A2 (en) | 2002-08-28 |
CN1354630A (zh) | 2002-06-19 |
EP1182940B1 (de) | 2003-05-28 |
DE19925313C2 (de) | 2002-04-11 |
PL352272A1 (en) | 2003-08-11 |
HUP0201384A3 (en) | 2002-09-30 |
BG64188B1 (bg) | 2004-04-30 |
JP2003500078A (ja) | 2003-01-07 |
CZ294432B6 (cs) | 2005-01-12 |
DE19925313A1 (de) | 2000-12-07 |
CZ20014245A3 (cs) | 2002-07-17 |
EP1182940A1 (de) | 2002-03-06 |
DE50002368D1 (de) | 2003-07-03 |
ATE241289T1 (de) | 2003-06-15 |
SK284470B6 (sk) | 2005-04-01 |
EA002654B1 (ru) | 2002-08-29 |
AU3807400A (en) | 2000-12-18 |
KR20020020896A (ko) | 2002-03-16 |
YU49403B (sh) | 2005-11-28 |
HK1047019A1 (en) | 2003-02-07 |
PL204630B1 (pl) | 2010-01-29 |
WO2000072705A1 (de) | 2000-12-07 |
EA200101254A1 (ru) | 2002-04-25 |
PT1182940E (pt) | 2003-09-30 |
UA71011C2 (uk) | 2004-11-15 |
TR200103393T2 (tr) | 2002-05-21 |
HK1047019B (zh) | 2004-12-10 |
BG106261A (en) | 2002-09-30 |
SK17382001A3 (sk) | 2002-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GD4A | Issue of patent certificate for granted invention patent | ||
MM4A | Annulment or lapse of patent due to non-payment of fees |