WO2001064061A1 - Item for smoking - Google Patents
Item for smoking Download PDFInfo
- Publication number
- WO2001064061A1 WO2001064061A1 PCT/EP2001/001913 EP0101913W WO0164061A1 WO 2001064061 A1 WO2001064061 A1 WO 2001064061A1 EP 0101913 W EP0101913 W EP 0101913W WO 0164061 A1 WO0164061 A1 WO 0164061A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filter
- cigarette according
- ventilated
- den
- core
- Prior art date
Links
- 230000000391 smoking effect Effects 0.000 title description 3
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 40
- 238000009423 ventilation Methods 0.000 claims abstract description 28
- 241000208125 Nicotiana Species 0.000 claims abstract description 18
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 26
- 239000000654 additive Substances 0.000 claims description 12
- 229920002301 cellulose acetate Polymers 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000003463 adsorbent Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000002657 fibrous material Substances 0.000 claims 2
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 239000000779 smoke Substances 0.000 description 25
- 239000007789 gas Substances 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 230000001953 sensory effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- OVOUKWFJRHALDD-UHFFFAOYSA-N 2-[2-(2-acetyloxyethoxy)ethoxy]ethyl acetate Chemical compound CC(=O)OCCOCCOCCOC(C)=O OVOUKWFJRHALDD-UHFFFAOYSA-N 0.000 description 1
- FWIQGIQRNBVZEN-UHFFFAOYSA-N 4-ethoxy-2-(2-ethoxy-2-oxoethyl)-2-hydroxy-4-oxobutanoic acid Chemical compound CCOC(=O)CC(O)(C(O)=O)CC(=O)OCC FWIQGIQRNBVZEN-UHFFFAOYSA-N 0.000 description 1
- 241001631457 Cannula Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000001782 photodegradation Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 235000013824 polyphenols Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000010457 zeolite 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
- A24D3/06—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
Description
Claims
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SK1412-2002A SK286989B6 (en) | 2000-03-01 | 2001-02-20 | Item for smoking |
DE50100499T DE50100499D1 (en) | 2000-03-01 | 2001-02-20 | SMOKING ARTICLE |
KR1020027011326A KR20020075459A (en) | 2000-03-01 | 2001-02-20 | Item for Smoking |
HU0300441A HUP0300441A3 (en) | 2000-03-01 | 2001-02-20 | Item for smoking |
JP2001562966A JP2003525043A (en) | 2000-03-01 | 2001-02-20 | Smoking equipment |
EA200200934A EA003912B1 (en) | 2000-03-01 | 2001-02-20 | Item for smoking |
AT01907545T ATE246882T1 (en) | 2000-03-01 | 2001-02-20 | SMOKING ITEMS |
UA2002097765A UA71062C2 (en) | 2000-03-01 | 2001-02-20 | Smoking article |
EP01907545A EP1259130B1 (en) | 2000-03-01 | 2001-02-20 | Item for smoking |
SI200130037T SI1259130T1 (en) | 2000-03-01 | 2001-02-20 | Item for smoking |
PL01365130A PL365130A1 (en) | 2000-03-01 | 2001-02-20 | Item for smoking |
AU2001235485A AU2001235485A1 (en) | 2000-03-01 | 2001-02-20 | Item for smoking |
HK03106609.7A HK1054300B (en) | 2000-03-01 | 2003-09-15 | Smoking article |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10009829.0 | 2000-03-01 | ||
DE10009829A DE10009829A1 (en) | 2000-03-01 | 2000-03-01 | Filter cigarette has two part filter with ventilator, core, casing and length of tobacco. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001064061A1 true WO2001064061A1 (en) | 2001-09-07 |
Family
ID=7633015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2001/001913 WO2001064061A1 (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 |
GB0816937D0 (en) * | 2008-09-16 | 2008-10-22 | British American Tobacco Co | Filter for a Smoking Article |
GB0816933D0 (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 |
WO2013179243A2 (en) * | 2012-05-31 | 2013-12-05 | 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 |
CN104853629B (en) * | 2012-12-13 | 2018-12-07 | 日本烟草产业株式会社 | 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 |
KR20200125614A (en) * | 2018-03-08 | 2020-11-04 | 필립모리스 프로덕츠 에스.에이. | Aerosol-generating article |
BR112020015960A2 (en) * | 2018-03-08 | 2020-12-15 | Philip Morris Products S.A. | AEROSOL GENERATING ARTICLES |
CN111712141B (en) * | 2018-03-08 | 2022-07-29 | 菲利普莫里斯生产公司 | Aerosol-generating article |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0474940A1 (en) * | 1990-08-24 | 1992-03-18 | Philip Morris Products Inc. | Concentric smoking filter having discrete tow and web filter media |
EP0539191A1 (en) * | 1991-10-23 | 1993-04-28 | Rothmans International Services Limited | Lightweight cigarette filter and cigarettes incorporating such filters |
EP0579410A1 (en) * | 1992-07-04 | 1994-01-19 | British-American Tobacco Company Limited | Improvements relating to smoking articles |
EP0628260A2 (en) * | 1993-06-11 | 1994-12-14 | R.J. Reynolds Tobacco Company | Cigarette filter |
EP0783841A1 (en) * | 1995-08-04 | 1997-07-16 | Mitsubishi Rayon Co., Ltd. | Filter medium and cigarette filter made with the use of the same |
EP0875160A1 (en) * | 1997-04-30 | 1998-11-04 | British-American Tobacco (Germany) GmbH | Ventilated filter cigarette with a coaxial filterelement |
EP0880904A1 (en) * | 1997-05-30 | 1998-12-02 | British-American Tobacco (Germany) GmbH | Ultra-light coaxial cigarette with a multi-section filter |
DE19925313A1 (en) * | 1999-05-27 | 2000-12-07 | Reemtsma H F & Ph | Ventilated filter cigarette |
Family Cites Families (3)
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 |
DE4205658A1 (en) * | 1992-02-25 | 1993-08-26 | Reemtsma H F & Ph | VENTILATED FILTER CIGARETTE |
DE19604761C2 (en) * | 1996-02-09 | 1998-02-26 | Windmoeller & Hoelscher | Glue application device |
-
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 SK SK1412-2002A patent/SK286989B6/en not_active IP Right Cessation
- 2001-02-20 EA EA200200934A patent/EA003912B1/en not_active IP Right Cessation
- 2001-02-20 CZ CZ20023262A patent/CZ299205B6/en not_active IP Right Cessation
- 2001-02-20 ES ES01907545T patent/ES2204833T3/en not_active Expired - Lifetime
- 2001-02-20 US US10/220,555 patent/US20030140932A1/en not_active Abandoned
- 2001-02-20 RS YUP-648/02A patent/RS50150B/en unknown
- 2001-02-20 EP EP01907545A patent/EP1259130B1/en not_active Expired - Lifetime
- 2001-02-20 AT AT01907545T patent/ATE246882T1/en not_active IP Right Cessation
- 2001-02-20 AU AU2001235485A patent/AU2001235485A1/en not_active Abandoned
- 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 PL PL01365130A patent/PL365130A1/en unknown
- 2001-02-20 UA UA2002097765A patent/UA71062C2/en unknown
- 2001-02-20 DE DE50100499T patent/DE50100499D1/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 PT PT01907545T patent/PT1259130E/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
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0474940A1 (en) * | 1990-08-24 | 1992-03-18 | Philip Morris Products Inc. | Concentric smoking filter having discrete tow and web filter media |
EP0539191A1 (en) * | 1991-10-23 | 1993-04-28 | Rothmans International Services Limited | Lightweight cigarette filter and cigarettes incorporating such filters |
EP0579410A1 (en) * | 1992-07-04 | 1994-01-19 | British-American Tobacco Company Limited | Improvements relating to smoking articles |
EP0628260A2 (en) * | 1993-06-11 | 1994-12-14 | R.J. Reynolds Tobacco Company | Cigarette filter |
EP0783841A1 (en) * | 1995-08-04 | 1997-07-16 | Mitsubishi Rayon Co., Ltd. | Filter medium and cigarette filter made with the use of the same |
EP0875160A1 (en) * | 1997-04-30 | 1998-11-04 | British-American Tobacco (Germany) GmbH | Ventilated filter cigarette with a coaxial filterelement |
EP0880904A1 (en) * | 1997-05-30 | 1998-12-02 | British-American Tobacco (Germany) GmbH | Ultra-light coaxial cigarette with a multi-section filter |
DE19925313A1 (en) * | 1999-05-27 | 2000-12-07 | Reemtsma H F & Ph | Ventilated filter cigarette |
Also Published As
Publication number | Publication date |
---|---|
ES2204833T3 (en) | 2004-05-01 |
AU2001235485A1 (en) | 2001-09-12 |
EA200200934A1 (en) | 2003-02-27 |
HK1054300B (en) | 2006-08-25 |
PT1259130E (en) | 2003-12-31 |
UA71062C2 (en) | 2004-11-15 |
EA003912B1 (en) | 2003-10-30 |
HUP0300441A2 (en) | 2003-08-28 |
DE10009829A1 (en) | 2001-09-20 |
CZ20023262A3 (en) | 2003-03-12 |
BG107159A (en) | 2003-06-30 |
TW544288B (en) | 2003-08-01 |
PL365130A1 (en) | 2004-12-27 |
CN1232192C (en) | 2005-12-21 |
JP2003525043A (en) | 2003-08-26 |
RS50150B (en) | 2009-05-06 |
EP1259130A1 (en) | 2002-11-27 |
SK286989B6 (en) | 2009-08-06 |
CZ299205B6 (en) | 2008-05-14 |
BG65496B1 (en) | 2008-10-31 |
KR20020075459A (en) | 2002-10-04 |
US20030140932A1 (en) | 2003-07-31 |
DE50100499D1 (en) | 2003-09-18 |
CN1407861A (en) | 2003-04-02 |
YU64802A (en) | 2005-03-15 |
SK14122002A3 (en) | 2003-02-04 |
ATE246882T1 (en) | 2003-08-15 |
HUP0300441A3 (en) | 2005-11-28 |
HK1054300A1 (en) | 2003-11-28 |
EP1259130B1 (en) | 2003-08-13 |
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