PT1470761E - Smoking filter and smoking article - Google Patents
Smoking filter and smoking article Download PDFInfo
- Publication number
- PT1470761E PT1470761E PT3701015T PT03701015T PT1470761E PT 1470761 E PT1470761 E PT 1470761E PT 3701015 T PT3701015 T PT 3701015T PT 03701015 T PT03701015 T PT 03701015T PT 1470761 E PT1470761 E PT 1470761E
- Authority
- PT
- Portugal
- Prior art keywords
- smoking
- filter
- article
- smoking article
- smoking filter
- 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
-
- 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
- A24D3/06—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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/12—Use of materials for tobacco smoke filters of ion exchange materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Filtering Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002001509 | 2002-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1470761E true PT1470761E (en) | 2016-03-18 |
Family
ID=19190626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT3701015T PT1470761E (en) | 2002-01-08 | 2003-01-07 | Smoking filter and smoking article |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US20040237983A1 (en) |
| EP (1) | EP1470761B1 (en) |
| JP (1) | JP3895327B2 (en) |
| KR (1) | KR100912311B1 (en) |
| CN (2) | CN1612701A (en) |
| AU (1) | AU2003202479A1 (en) |
| CA (1) | CA2472385C (en) |
| DK (1) | DK1470761T3 (en) |
| ES (1) | ES2563032T3 (en) |
| MY (1) | MY146655A (en) |
| PT (1) | PT1470761E (en) |
| RU (1) | RU2291657C2 (en) |
| TW (1) | TWI324049B (en) |
| UA (1) | UA77052C2 (en) |
| WO (1) | WO2003056947A1 (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004048651A1 (en) * | 2004-10-06 | 2006-04-13 | Rhodia Acetow Gmbh | Tobacco smoke filters or filter elements containing additives |
| JP4556026B2 (en) * | 2004-12-28 | 2010-10-06 | 富田製薬株式会社 | Formaldehyde gas treating agent and formaldehyde gas treating method |
| JP2008131856A (en) * | 2005-02-28 | 2008-06-12 | Japan Tobacco Inc | Apparatus for inspecting multiple filter rod |
| JP5126868B2 (en) * | 2006-12-25 | 2013-01-23 | 株式会社ダイセル | Filter material made of porous material and cigarette filter using the same |
| JP5800460B2 (en) | 2010-02-01 | 2015-10-28 | 株式会社ダイセル | Cigarette filters containing magnesium metasilicate aluminate |
| GB201004976D0 (en) * | 2010-03-24 | 2010-05-12 | Filtrona Int Ltd | Tobacco smoke filter |
| US9034106B2 (en) * | 2010-03-26 | 2015-05-19 | Philip Morris Usa Inc. | Smoking article including alkanoylated glycoside |
| GB201007946D0 (en) * | 2010-05-12 | 2010-06-30 | British American Tobacco Co | Filter additive |
| JP5623875B2 (en) | 2010-11-11 | 2014-11-12 | 株式会社ダイセル | COMPOSITE PARTICLE, TOBACCO FILTER, ITS MANUFACTURING METHOD, AND TOBACCO |
| EP2540174B1 (en) * | 2011-06-29 | 2017-06-21 | Daicel Corporation | Tobacco Filter Containing Magnesium Aluminometasilicate |
| CN103987284B (en) * | 2011-12-06 | 2019-01-11 | 日本烟草产业株式会社 | cigarette filter and cigarette |
| CN102551206A (en) * | 2012-01-04 | 2012-07-11 | 安徽中烟工业有限责任公司 | Cigarette filter containing layered double hydroxide and capable of reducing harmful ingredient emission in cigarette mainstream smoke |
| JP6575993B2 (en) * | 2015-05-25 | 2019-09-18 | 住江織物株式会社 | Ammonia gas, sulfur dioxide gas and nitrogen dioxide gas removal filter |
| EP3400814A4 (en) * | 2016-03-28 | 2019-08-21 | Japan Tobacco Inc. | Filter for smoking article, smoking article, and process for producing filter for smoking article |
| JP7150719B2 (en) * | 2016-12-29 | 2022-10-11 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Smoking article filter with amorphous magnesium carbonate |
| KR102495620B1 (en) * | 2017-06-19 | 2023-02-06 | 니뽄 다바코 산교 가부시키가이샤 | Smoking article filter and method of manufacturing the same |
| CN113347895A (en) | 2019-01-25 | 2021-09-03 | 日本烟草产业株式会社 | Filter tip for smoking article |
| CN110639283A (en) * | 2019-09-16 | 2020-01-03 | 江苏清荷材料科技有限公司 | Method for preparing air filter screen by adopting attapulgite composite material |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2740011A1 (en) * | 1977-09-06 | 1979-03-08 | Bat Cigarettenfab Gmbh | METHOD FOR REMOVING NITROGEN MONOXIDE AND CARBON MONOXIDE FROM TOBACCO SMOKE AND TOBACCO MATERIAL, SMOKE FILTER AND CIGARETTE PAPER FOR ITS IMPLEMENTATION |
| JPS63248380A (en) * | 1987-04-06 | 1988-10-14 | 三井東圧化学株式会社 | Radical catching agent for tobacco smoke |
| US5360023A (en) * | 1988-05-16 | 1994-11-01 | R. J. Reynolds Tobacco Company | Cigarette filter |
| US5362457A (en) * | 1992-08-13 | 1994-11-08 | Aluminum Company Of America | Direct synthesis of anion substituted hydrotalcite |
| DE4322966C2 (en) * | 1993-07-09 | 1995-10-26 | Rhodia Ag Rhone Poulenc | Cellulose acetate molded structures and their use as filter tow and tobacco smoke filter element |
| US5509430A (en) * | 1993-12-14 | 1996-04-23 | American Filtrona Corporation | Bicomponent fibers and tobacco smoke filters formed therefrom |
| JP3745857B2 (en) * | 1996-06-04 | 2006-02-15 | ゼオン化成株式会社 | Deodorizing agent, deodorizing filter and deodorizing device using the same |
| JPH10280298A (en) * | 1997-04-03 | 1998-10-20 | Toagosei Co Ltd | Deodorizing sheet |
| JPH11553A (en) * | 1997-06-13 | 1999-01-06 | Nippon Steel Corp | Deodorizing material and its production |
| JP2001300220A (en) * | 2000-04-20 | 2001-10-30 | Zeon Kasei Co Ltd | Air cleaning filter apparatus |
| ITPI20010014A1 (en) * | 2001-03-05 | 2002-09-05 | Ivo Pera | COMPOUND FOR FILTERS FOR CIGARETTES, OR OTHER SMOKING ITEMS, BASED ON ANTIOXIDANT SUBSTANCES AND THE FILTER SO OBTAINED |
| JP2003155696A (en) * | 2001-11-16 | 2003-05-30 | Oji Paper Co Ltd | Cigarette paper |
-
2002
- 2002-12-31 TW TW091137960A patent/TWI324049B/en not_active IP Right Cessation
-
2003
- 2003-01-03 MY MYPI20030015A patent/MY146655A/en unknown
- 2003-01-07 DK DK03701015.4T patent/DK1470761T3/en active
- 2003-01-07 EP EP03701015.4A patent/EP1470761B1/en not_active Expired - Lifetime
- 2003-01-07 RU RU2004124060/12A patent/RU2291657C2/en active
- 2003-01-07 CA CA2472385A patent/CA2472385C/en not_active Expired - Lifetime
- 2003-01-07 ES ES03701015.4T patent/ES2563032T3/en not_active Expired - Lifetime
- 2003-01-07 KR KR1020047010408A patent/KR100912311B1/en active IP Right Grant
- 2003-01-07 CN CNA038019744A patent/CN1612701A/en active Pending
- 2003-01-07 PT PT3701015T patent/PT1470761E/en unknown
- 2003-01-07 CN CN2010105256143A patent/CN102028307A/en active Pending
- 2003-01-07 AU AU2003202479A patent/AU2003202479A1/en not_active Abandoned
- 2003-01-07 WO PCT/JP2003/000036 patent/WO2003056947A1/en active Application Filing
- 2003-01-07 JP JP2003557319A patent/JP3895327B2/en not_active Expired - Fee Related
- 2003-07-01 UA UA20040806603A patent/UA77052C2/en unknown
-
2004
- 2004-07-07 US US10/885,088 patent/US20040237983A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN102028307A (en) | 2011-04-27 |
| KR100912311B1 (en) | 2009-08-14 |
| JPWO2003056947A1 (en) | 2005-05-12 |
| CA2472385A1 (en) | 2003-07-17 |
| CN1612701A (en) | 2005-05-04 |
| UA77052C2 (en) | 2006-10-16 |
| EP1470761A4 (en) | 2009-05-27 |
| JP3895327B2 (en) | 2007-03-22 |
| MY146655A (en) | 2012-09-14 |
| AU2003202479A1 (en) | 2003-07-24 |
| DK1470761T3 (en) | 2016-02-15 |
| EP1470761A1 (en) | 2004-10-27 |
| RU2004124060A (en) | 2006-01-27 |
| CA2472385C (en) | 2011-08-02 |
| TW200301681A (en) | 2003-07-16 |
| KR20040073534A (en) | 2004-08-19 |
| RU2291657C2 (en) | 2007-01-20 |
| ES2563032T3 (en) | 2016-03-10 |
| TWI324049B (en) | 2010-05-01 |
| WO2003056947A1 (en) | 2003-07-17 |
| US20040237983A1 (en) | 2004-12-02 |
| EP1470761B1 (en) | 2015-12-30 |
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