EA200200934A1 - SMOKING PRODUCT - Google Patents
SMOKING PRODUCTInfo
- Publication number
- EA200200934A1 EA200200934A1 EA200200934A EA200200934A EA200200934A1 EA 200200934 A1 EA200200934 A1 EA 200200934A1 EA 200200934 A EA200200934 A EA 200200934A EA 200200934 A EA200200934 A EA 200200934A EA 200200934 A1 EA200200934 A1 EA 200200934A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- filter
- filtering
- smoker
- lips
- contact
- Prior art date
Links
- 230000000391 smoking effect Effects 0.000 title 1
- 238000001914 filtration Methods 0.000 abstract 3
- 241000208125 Nicotiana Species 0.000 abstract 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract 2
- 235000019504 cigarettes Nutrition 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
- A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
-
- 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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
-
- 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
Abstract
Изобретение относится к вентилируемой сигарете с фильтром, включающей обернутый цельный табачный жгут (11) и состоящий, по меньшей мере, из двух частей (22, 23) фильтр (20) со средством вентиляции. Вентиляционные отверстия (14) расположены на участке контактирующей с губами курильщика части (22) фильтра. Далее, контактирующая с губами курильщика часть (22) фильтра образована одним фильтрующим сегментом (22), в то время как примыкающая к табачному жгуту часть (23) фильтра представляет собой фильтрующий сегмент, состоящий из сердцевины (24) и оболочки (26), то есть так называемую коаксиальную часть фильтра или коаксиальный фильтр.Международная заявка была опубликована вместе с отчетом о международном поиске.The invention relates to a ventilated filter cigarette comprising a wrapped one-piece tobacco strand (11) and consisting of at least two parts (22, 23) a filter (20) with ventilation means. Air vents (14) are located on the part of the filter (22) that is in contact with the smoker's lips. Further, the filtering part in contact with the smoker’s lips (22) consists of one filtering segment (22), while the filter part (23) adjacent to the tobacco bundle is a filtering segment consisting of a core (24) and a casing (26) there is the so-called coaxial filter part or coaxial filter. The international application was published together with the international search report.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10009829A DE10009829A1 (en) | 2000-03-01 | 2000-03-01 | Filter cigarette has two part filter with ventilator, core, casing and length of tobacco. |
PCT/EP2001/001913 WO2001064061A1 (en) | 2000-03-01 | 2001-02-20 | Item for smoking |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200200934A1 true EA200200934A1 (en) | 2003-02-27 |
EA003912B1 EA003912B1 (en) | 2003-10-30 |
Family
ID=7633015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200200934A EA003912B1 (en) | 2000-03-01 | 2001-02-20 | Item for smoking |
Country Status (21)
Country | Link |
---|---|
US (1) | US20030140932A1 (en) |
EP (1) | EP1259130B1 (en) |
JP (1) | JP2003525043A (en) |
KR (1) | KR20020075459A (en) |
CN (1) | CN1232192C (en) |
AT (1) | ATE246882T1 (en) |
AU (1) | AU2001235485A1 (en) |
BG (1) | BG65496B1 (en) |
CZ (1) | CZ299205B6 (en) |
DE (2) | DE10009829A1 (en) |
EA (1) | EA003912B1 (en) |
ES (1) | ES2204833T3 (en) |
HK (1) | HK1054300B (en) |
HU (1) | HUP0300441A3 (en) |
PL (1) | PL365130A1 (en) |
PT (1) | PT1259130E (en) |
RS (1) | RS50150B (en) |
SK (1) | SK286989B6 (en) |
TW (1) | TW544288B (en) |
UA (1) | UA71062C2 (en) |
WO (1) | WO2001064061A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005005175A1 (en) * | 2005-02-01 | 2006-08-10 | Reemtsma Cigarettenfabriken Gmbh | Filter cigarette |
GB0713905D0 (en) | 2007-07-17 | 2007-08-29 | British American Tobacco Co | Cellulose acetate thread in filter |
GB0816933D0 (en) * | 2008-09-16 | 2008-10-22 | British American Tobacco Co | Filter for a smoking article |
GB0816937D0 (en) * | 2008-09-16 | 2008-10-22 | British American Tobacco Co | Filter for a Smoking Article |
CN101926509B (en) * | 2009-06-23 | 2012-05-30 | 湖北中烟工业有限责任公司 | Method and equipment for producing longitudinal multi-circle filter tip rod |
CN101708072B (en) * | 2009-12-23 | 2011-04-13 | 川渝中烟工业公司 | Composite filter tip containing biological composition |
US9226524B2 (en) | 2010-03-26 | 2016-01-05 | Philip Morris Usa Inc. | Biopolymer foams as filters for smoking articles |
JP2014230489A (en) * | 2011-09-20 | 2014-12-11 | 日本たばこ産業株式会社 | Cigarette |
BR112014029497B1 (en) * | 2012-05-31 | 2021-07-20 | Philip Morris Products S.A. | SMOKING ARTICLE WITH CONCENTRIC FILTER |
GB201217894D0 (en) * | 2012-10-05 | 2012-11-21 | British American Tobacco Co | A smoking article |
WO2014091605A1 (en) * | 2012-12-13 | 2014-06-19 | 日本たばこ産業株式会社 | Cigarette |
CN103238931A (en) * | 2013-05-22 | 2013-08-14 | 广东中烟工业有限责任公司 | Composite cigarette filter rod capable of automatically guiding flow and composite cigarette |
GB201421803D0 (en) * | 2014-12-08 | 2015-01-21 | British American Tobacco Co | A smoking article, a filter and a method of manufacturing a smoking article |
JP2017136084A (en) * | 2017-04-05 | 2017-08-10 | 日本たばこ産業株式会社 | cigarette |
CN111712143B (en) * | 2018-03-08 | 2022-11-25 | 菲利普莫里斯生产公司 | Aerosol-generating article |
WO2019170454A1 (en) | 2018-03-08 | 2019-09-12 | Philip Morris Products S.A. | Aerosol generating articles |
CN111712142B (en) * | 2018-03-08 | 2022-07-26 | 菲利普莫里斯生产公司 | Aerosol-generating article and related method of manufacture |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4375447A (en) * | 1979-12-21 | 1983-03-01 | Kimberly-Clark Corporation | Method for forming an air-laid web of dry fibers |
AU635095B2 (en) * | 1990-08-24 | 1993-03-11 | Philip Morris Products Inc. | Concentric smoking filter having discrete tow and web filter media |
GB9122447D0 (en) * | 1991-10-23 | 1991-12-04 | Rothmans Int Tobacco | Lightweight cigarette filter and cigarettes incorporating such filters |
DE4205658A1 (en) * | 1992-02-25 | 1993-08-26 | Reemtsma H F & Ph | VENTILATED FILTER CIGARETTE |
GB9214267D0 (en) * | 1992-07-04 | 1992-08-19 | British American Tobacco Co | Improvements relating to smoking articles |
US5404890A (en) * | 1993-06-11 | 1995-04-11 | R. J. Reynolds Tobacco Company | Cigarette filter |
WO1997005790A1 (en) * | 1995-08-04 | 1997-02-20 | Mitsubishi Rayon Co., Ltd. | Filter medium and cigarette filter made with the use of the same |
DE19604761C2 (en) * | 1996-02-09 | 1998-02-26 | Windmoeller & Hoelscher | Glue application device |
DE19718296B4 (en) * | 1997-04-30 | 2006-06-29 | British American Tobacco (Germany) Gmbh | Ventilated filter cigarette with a coaxial filter element |
DE19722812C2 (en) * | 1997-05-30 | 2003-02-13 | Bat Cigarettenfab Gmbh | Ultralight coaxial cigarette with multi-part filter |
DE19925313C2 (en) * | 1999-05-27 | 2002-04-11 | Reemtsma H F & Ph | Ventilated filter cigarette |
-
2000
- 2000-03-01 DE DE10009829A patent/DE10009829A1/en not_active Withdrawn
-
2001
- 2001-02-20 WO PCT/EP2001/001913 patent/WO2001064061A1/en active IP Right Grant
- 2001-02-20 EA EA200200934A patent/EA003912B1/en not_active IP Right Cessation
- 2001-02-20 US US10/220,555 patent/US20030140932A1/en not_active Abandoned
- 2001-02-20 UA UA2002097765A patent/UA71062C2/en unknown
- 2001-02-20 AT AT01907545T patent/ATE246882T1/en not_active IP Right Cessation
- 2001-02-20 CN CNB018059597A patent/CN1232192C/en not_active Expired - Fee Related
- 2001-02-20 JP JP2001562966A patent/JP2003525043A/en active Pending
- 2001-02-20 CZ CZ20023262A patent/CZ299205B6/en not_active IP Right Cessation
- 2001-02-20 EP EP01907545A patent/EP1259130B1/en not_active Expired - Lifetime
- 2001-02-20 HU HU0300441A patent/HUP0300441A3/en unknown
- 2001-02-20 KR KR1020027011326A patent/KR20020075459A/en not_active Application Discontinuation
- 2001-02-20 AU AU2001235485A patent/AU2001235485A1/en not_active Abandoned
- 2001-02-20 DE DE50100499T patent/DE50100499D1/en not_active Expired - Lifetime
- 2001-02-20 PT PT01907545T patent/PT1259130E/en unknown
- 2001-02-20 ES ES01907545T patent/ES2204833T3/en not_active Expired - Lifetime
- 2001-02-20 SK SK1412-2002A patent/SK286989B6/en not_active IP Right Cessation
- 2001-02-20 RS YUP-648/02A patent/RS50150B/en unknown
- 2001-02-20 PL PL01365130A patent/PL365130A1/en unknown
- 2001-04-09 TW TW090104587A patent/TW544288B/en not_active IP Right Cessation
-
2002
- 2002-09-30 BG BG107159A patent/BG65496B1/en unknown
-
2003
- 2003-09-15 HK HK03106609.7A patent/HK1054300B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE246882T1 (en) | 2003-08-15 |
PL365130A1 (en) | 2004-12-27 |
EP1259130A1 (en) | 2002-11-27 |
BG107159A (en) | 2003-06-30 |
BG65496B1 (en) | 2008-10-31 |
TW544288B (en) | 2003-08-01 |
AU2001235485A1 (en) | 2001-09-12 |
HK1054300B (en) | 2006-08-25 |
UA71062C2 (en) | 2004-11-15 |
US20030140932A1 (en) | 2003-07-31 |
CN1407861A (en) | 2003-04-02 |
HUP0300441A2 (en) | 2003-08-28 |
RS50150B (en) | 2009-05-06 |
SK286989B6 (en) | 2009-08-06 |
CZ299205B6 (en) | 2008-05-14 |
JP2003525043A (en) | 2003-08-26 |
PT1259130E (en) | 2003-12-31 |
EA003912B1 (en) | 2003-10-30 |
EP1259130B1 (en) | 2003-08-13 |
KR20020075459A (en) | 2002-10-04 |
DE50100499D1 (en) | 2003-09-18 |
WO2001064061A1 (en) | 2001-09-07 |
YU64802A (en) | 2005-03-15 |
HUP0300441A3 (en) | 2005-11-28 |
CN1232192C (en) | 2005-12-21 |
DE10009829A1 (en) | 2001-09-20 |
CZ20023262A3 (en) | 2003-03-12 |
ES2204833T3 (en) | 2004-05-01 |
SK14122002A3 (en) | 2003-02-04 |
HK1054300A1 (en) | 2003-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): KZ KG |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |