ATE418275T1 - TOBACCO SMOKE FILTERS OR FILTER ELEMENTS CONTAINING ADDITIVES - Google Patents
TOBACCO SMOKE FILTERS OR FILTER ELEMENTS CONTAINING ADDITIVESInfo
- Publication number
- ATE418275T1 ATE418275T1 AT05797962T AT05797962T ATE418275T1 AT E418275 T1 ATE418275 T1 AT E418275T1 AT 05797962 T AT05797962 T AT 05797962T AT 05797962 T AT05797962 T AT 05797962T AT E418275 T1 ATE418275 T1 AT E418275T1
- Authority
- AT
- Austria
- Prior art keywords
- sub
- tobacco smoking
- filter
- filter elements
- tobacco smoke
- Prior art date
Links
- 241000208125 Nicotiana Species 0.000 title abstract 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 title abstract 6
- 239000000654 additive Substances 0.000 title 1
- 239000000779 smoke Substances 0.000 title 1
- 230000000391 smoking effect Effects 0.000 abstract 6
- 238000001914 filtration 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
- A24D3/08—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
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
-
- 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
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Filtering Materials (AREA)
Abstract
A tobacco smoking filter is disclosed, with adjunets on the surface in the form of fibres filaments or films and whereby the drawing resistance of the tobacco smoking filter and the mass of the adjuncts in the tobacco smoking filter meet the following equation (I) M<SUB>ad</SUB>/Deltap>1 mg/daPA (I), where Deltap is the drawing resistance [daPA], applied as a value calculated with a 7.8 mm filter diameter and M<SUB>ad </SUB>[mg] is the mass of the adjuncts. The tobacco smoking filter comprises channel structures and the filer material is provided as a planar material. Said tobacco smoking filter has a low draw resistance on smoking with a particularly good filtration effect and is relatively simple to produce.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004048651A DE102004048651A1 (en) | 2004-10-06 | 2004-10-06 | Tobacco smoke filters or filter elements containing additives |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE418275T1 true ATE418275T1 (en) | 2009-01-15 |
Family
ID=36046920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05797962T ATE418275T1 (en) | 2004-10-06 | 2005-10-06 | TOBACCO SMOKE FILTERS OR FILTER ELEMENTS CONTAINING ADDITIVES |
Country Status (10)
Country | Link |
---|---|
US (1) | US20080251091A1 (en) |
EP (1) | EP1796488B1 (en) |
JP (1) | JP4195721B2 (en) |
KR (1) | KR100917283B1 (en) |
CN (1) | CN101035444B (en) |
AT (1) | ATE418275T1 (en) |
DE (2) | DE102004048651A1 (en) |
ES (1) | ES2318553T3 (en) |
RU (1) | RU2380993C2 (en) |
WO (1) | WO2006037640A2 (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9155335B2 (en) * | 2007-12-17 | 2015-10-13 | Celanese Acetate Llc | Degradable cigarette filter |
GB2455733A (en) * | 2007-12-19 | 2009-06-24 | British American Tobacco Co | Filter for a smoking article |
WO2009081214A1 (en) * | 2007-12-20 | 2009-07-02 | Szoelloesi Peter | Specific, highly effective cigarette filter |
GB0910373D0 (en) * | 2009-06-16 | 2009-07-29 | Filtrona Int Ltd | Tabacco smoke filter |
RU2429043C1 (en) * | 2010-03-19 | 2011-09-20 | Осиненко Евгений Петрович | Filter device (versions) |
JP5453523B2 (en) * | 2010-03-31 | 2014-03-26 | 日本たばこ産業株式会社 | Charcoal filter manufacturing method |
GB201007946D0 (en) * | 2010-05-12 | 2010-06-30 | British American Tobacco Co | Filter additive |
MX342775B (en) * | 2010-10-06 | 2016-10-11 | Celanese Acetate Llc | Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop. |
US20120305015A1 (en) * | 2011-05-31 | 2012-12-06 | Sebastian Andries D | Coated paper filter |
US20120325231A1 (en) * | 2011-06-23 | 2012-12-27 | Eastman Chemical Company | Filters having improved degradation and methods of making them |
US20120325233A1 (en) * | 2011-06-23 | 2012-12-27 | Eastman Chemical Company | Cellulose esters having mixed-phase titanium dioxide particles for improved degradation |
WO2013036164A2 (en) * | 2011-09-05 | 2013-03-14 | Общество С Ограниченной Ответственностью "Эфтэк" | Cigarette filter segment |
CN102691170B (en) * | 2012-06-06 | 2014-12-24 | 云南瑞升烟草技术(集团)有限公司 | High tar reduction diacetate fiber non-woven fabric filter material for cigarettes and preparation method for filter material |
TWI629008B (en) * | 2012-10-22 | 2018-07-11 | 菲利浦莫里斯製品股份有限公司 | Filter segment comprising an acetate salt and glycerine |
JP6530719B2 (en) | 2013-02-27 | 2019-06-12 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Smoking articles with invisible signs |
GB201310599D0 (en) * | 2013-06-13 | 2013-07-31 | Filtrona Filter Prod Dev Co | Tabacco smoke filter |
GB201311594D0 (en) * | 2013-06-28 | 2013-08-14 | Johnson Matthey Plc | Water-resistant composition |
CN104687253B (en) * | 2015-01-05 | 2018-02-06 | 云南中烟工业有限责任公司 | A kind of filter tip for reducing electronic cigarette flue gas sweet sense and the electronic cigarette comprising the filter tip |
WO2017024933A1 (en) * | 2015-08-09 | 2017-02-16 | 济南圣泉集团股份有限公司 | Graphene adsorbing material, preparation method therefor and application thereof, and cigarette filter tip and cigarette |
CN108367987A (en) * | 2015-10-07 | 2018-08-03 | 罗地亚阿塞托有限公司 | Purposes, structural material and the method that purifies air of the composite material in structural material |
GB2562764A (en) * | 2017-05-24 | 2018-11-28 | Robert Hopps Jason | Tobacco-containing consumable for aerosol generating devices |
EP3409786A1 (en) * | 2017-05-31 | 2018-12-05 | Rhodia Acetow GmbH | Marked cellulose acetate fibres, manufacturing methods and products comprising such fibres |
KR102590077B1 (en) * | 2018-08-14 | 2023-10-16 | 주식회사 다이셀 | Cellulose acetate fiber, cellulose acetate toe band, and method for producing cellulose acetate toe band |
CN111688960B (en) * | 2019-03-12 | 2022-03-11 | 湖南中烟工业有限责任公司 | Polymer-based latent-fragrance slow-release material, preparation method thereof and application thereof in heating non-combustion tobacco products |
CN111296888A (en) * | 2020-03-13 | 2020-06-19 | 福建中烟工业有限责任公司 | Film gathering rod and tobacco product |
CN111789284A (en) * | 2020-07-08 | 2020-10-20 | 福建中烟工业有限责任公司 | Cigarette tow and preparation method and application thereof |
DE102021125415A1 (en) | 2021-09-30 | 2023-03-30 | Cerdia International GmbH | MOUTHPIECE FILTER ELEMENT FOR USE WITH SMOKING OR HNB PRODUCTS |
DE102022102066A1 (en) | 2022-01-28 | 2023-08-03 | Delfortgroup Ag | SMOKING ARTICLE SEGMENT WITH CALENDED FIBRE WEB |
CN114521673A (en) * | 2022-03-01 | 2022-05-24 | 湖北中烟工业有限责任公司 | Composite plasticizer and preparation method and application thereof |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2881770A (en) * | 1954-05-27 | 1959-04-14 | Eastman Kodak Co | Fibrous tobacco smoke filters |
US3043736A (en) * | 1959-03-02 | 1962-07-10 | Eastman Kodak Co | Method for making additive filters |
AT208278B (en) * | 1959-04-06 | 1960-03-25 | Swanley Filter Company Ltd | Process for the impregnation of filter fabrics |
US3354013A (en) * | 1963-11-26 | 1967-11-21 | Eastman Kodak Co | Method and apparatus for applying particulate additives to continuous filament tow |
US3490461A (en) * | 1967-04-20 | 1970-01-20 | Philip Morris Inc | Cigarette ventilation |
DE2227291C3 (en) * | 1972-06-05 | 1975-02-06 | Deutsche Rhodiaceta Ag, 7800 Freiburg | Improvement of the retention capacity of cigarette filters |
DE2658479C3 (en) * | 1976-12-23 | 1981-10-01 | Rhodia Ag, 7800 Freiburg | Additives for smoking tobacco products and their filter elements |
CN1031799C (en) * | 1990-07-18 | 1996-05-15 | 崔建民 | Polyolefin fiber organic solvent adhesive |
DE19541873A1 (en) * | 1995-11-09 | 1997-05-15 | Rhodia Ag Rhone Poulenc | Filter cigarette |
DE19951062C2 (en) * | 1999-10-22 | 2002-04-04 | Rhodia Acetow Gmbh | A high performance cigarette filter |
TWI324049B (en) * | 2002-01-08 | 2010-05-01 | Japan Tobacco Inc | Smoking filter and smoking article |
JP4105971B2 (en) * | 2003-03-27 | 2008-06-25 | 株式会社資生堂 | Porous titanium oxide powder and method for producing the same |
WO2006082748A1 (en) * | 2005-02-02 | 2006-08-10 | Daicel Chemical Industries, Ltd. | Cigarette filter material and cigarette filter |
-
2004
- 2004-10-06 DE DE102004048651A patent/DE102004048651A1/en not_active Withdrawn
-
2005
- 2005-10-06 EP EP05797962A patent/EP1796488B1/en not_active Not-in-force
- 2005-10-06 DE DE502005006341T patent/DE502005006341D1/en active Active
- 2005-10-06 US US11/575,861 patent/US20080251091A1/en not_active Abandoned
- 2005-10-06 JP JP2007535091A patent/JP4195721B2/en not_active Expired - Fee Related
- 2005-10-06 KR KR1020077006874A patent/KR100917283B1/en not_active IP Right Cessation
- 2005-10-06 AT AT05797962T patent/ATE418275T1/en active
- 2005-10-06 ES ES05797962T patent/ES2318553T3/en active Active
- 2005-10-06 RU RU2007116132/12A patent/RU2380993C2/en not_active IP Right Cessation
- 2005-10-06 CN CN2005800338430A patent/CN101035444B/en not_active Expired - Fee Related
- 2005-10-06 WO PCT/EP2005/010775 patent/WO2006037640A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2006037640A3 (en) | 2006-06-15 |
EP1796488A2 (en) | 2007-06-20 |
JP2008515411A (en) | 2008-05-15 |
RU2380993C2 (en) | 2010-02-10 |
CN101035444B (en) | 2011-11-09 |
DE502005006341D1 (en) | 2009-02-05 |
KR100917283B1 (en) | 2009-09-11 |
ES2318553T3 (en) | 2009-05-01 |
RU2007116132A (en) | 2008-12-10 |
WO2006037640A2 (en) | 2006-04-13 |
WO2006037640A8 (en) | 2006-09-28 |
US20080251091A1 (en) | 2008-10-16 |
EP1796488B1 (en) | 2008-12-24 |
DE102004048651A1 (en) | 2006-04-13 |
KR20070061836A (en) | 2007-06-14 |
JP4195721B2 (en) | 2008-12-10 |
CN101035444A (en) | 2007-09-12 |
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