CA2880633C - Smoking article - Google Patents
Smoking article Download PDFInfo
- Publication number
- CA2880633C CA2880633C CA2880633A CA2880633A CA2880633C CA 2880633 C CA2880633 C CA 2880633C CA 2880633 A CA2880633 A CA 2880633A CA 2880633 A CA2880633 A CA 2880633A CA 2880633 C CA2880633 C CA 2880633C
- Authority
- CA
- Canada
- Prior art keywords
- filter
- smoking article
- filter segment
- segment
- tobacco
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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
- A24D3/062—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
-
- 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
-
- 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
- A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties
- A24D3/068—Biodegradable or disintegrable
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12006814.3 | 2012-09-28 | ||
EP12006814.3A EP2712510B1 (en) | 2012-09-28 | 2012-09-28 | Smoking article |
PCT/EP2013/002584 WO2014048533A1 (en) | 2012-09-28 | 2013-08-27 | Smoking article |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2880633A1 CA2880633A1 (en) | 2014-04-03 |
CA2880633C true CA2880633C (en) | 2020-02-04 |
Family
ID=47010155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2880633A Active CA2880633C (en) | 2012-09-28 | 2013-08-27 | Smoking article |
Country Status (14)
Country | Link |
---|---|
EP (2) | EP2712510B1 (ru) |
JP (1) | JP6215331B2 (ru) |
KR (1) | KR102085772B1 (ru) |
CN (1) | CN104717896B (ru) |
AU (1) | AU2013324682B2 (ru) |
CA (1) | CA2880633C (ru) |
ES (1) | ES2569038T3 (ru) |
MA (1) | MA38006B1 (ru) |
NZ (1) | NZ706469A (ru) |
PL (1) | PL2712510T3 (ru) |
RU (1) | RU2633952C2 (ru) |
TW (1) | TWI600381B (ru) |
UA (1) | UA117113C2 (ru) |
WO (1) | WO2014048533A1 (ru) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113940449A (zh) * | 2020-07-17 | 2022-01-18 | 益升华过滤产品开发私人有限公司 | 纸腔式过滤器 |
GB202115251D0 (en) * | 2021-10-22 | 2021-12-08 | Essentra Filter Products Dev Co Pte Ltd | Paper tube |
EP4176736A1 (en) * | 2021-11-08 | 2023-05-10 | Essentra Filter Products Development Co. Pte. Ltd. | Active paper |
ES2958821A1 (es) * | 2022-07-19 | 2024-02-15 | Miquel Y Costas & Miquel Sa | Papel para filtro de cigarrillos y filtro que lo comprende |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1270093A (fr) | 1960-07-13 | 1961-08-25 | Filtre, notamment pour cigarettes | |
TW256845B (ru) * | 1992-11-13 | 1995-09-11 | Taisyal Kagaku Kogyo Kk | |
JPH08256751A (ja) * | 1995-03-20 | 1996-10-08 | Kikuzo Mizuno | 生分解性煙草フィルター |
US5878754A (en) * | 1997-03-10 | 1999-03-09 | Schweitzer-Mauduit International, Inc. | Smoking article wrapper for controlling ignition proclivity of a smoking article |
DE19753195A1 (de) * | 1997-11-21 | 1999-05-27 | Reemtsma H F & Ph | Biologisch abbaubarer Filter für Cigaretten |
DE10060234C2 (de) * | 2000-12-05 | 2003-06-12 | Reemtsma H F & Ph | Rauchprodukt mit Hohlmundstück-Tabakfilter |
US20020179105A1 (en) * | 2001-02-26 | 2002-12-05 | Zawadzki Michael A. | Reduced ignition propensity smoking article |
US20020179106A1 (en) * | 2001-03-28 | 2002-12-05 | Zawadzki Michael A. | Reduced ignition propensity smoking article with a polysaccharide treated wrapper |
GB0209690D0 (en) * | 2002-04-27 | 2002-06-05 | British American Tobacco Co | Improvements relating to smoking articles and smokable filler materials therefor |
US6863074B2 (en) * | 2002-08-30 | 2005-03-08 | Philip Morris Usa Inc. | Cigarette filters comprising unfunctionalized porous polyaromatic resins for removing gas phase constituents from mainstream tobacco smoke |
PL1889550T3 (pl) * | 2006-08-04 | 2010-01-29 | Philip Morris Products Sa | Wieloskładnikowy filtr dający wielosmakowe wzbogacenie |
EP2025251A1 (en) * | 2007-08-17 | 2009-02-18 | Philip Morris Products S.A. | Multi-component filter for a smoking article |
GB0816933D0 (en) * | 2008-09-16 | 2008-10-22 | British American Tobacco Co | Filter for a smoking article |
EP2324722A1 (en) * | 2009-11-23 | 2011-05-25 | Philip Morris Products S.A. | Novel filter segment comprising a substrate loaded with a smoke-modifying agent |
US20120318286A1 (en) * | 2010-03-31 | 2012-12-20 | Greenbutts Llc | Biodegradable cigarette filter and methods for making same |
CN102342583B (zh) * | 2010-08-02 | 2013-04-24 | 南通烟滤嘴有限责任公司 | 含烟草颗粒的滤棒及其制备方法 |
CN102669819A (zh) * | 2012-05-08 | 2012-09-19 | 张荔 | 香烟过滤嘴 |
-
2012
- 2012-09-28 ES ES12006814.3T patent/ES2569038T3/es active Active
- 2012-09-28 EP EP12006814.3A patent/EP2712510B1/en active Active
- 2012-09-28 PL PL12006814T patent/PL2712510T3/pl unknown
-
2013
- 2013-08-27 MA MA38006A patent/MA38006B1/fr unknown
- 2013-08-27 AU AU2013324682A patent/AU2013324682B2/en active Active
- 2013-08-27 UA UAA201504132A patent/UA117113C2/uk unknown
- 2013-08-27 CA CA2880633A patent/CA2880633C/en active Active
- 2013-08-27 CN CN201380050936.9A patent/CN104717896B/zh active Active
- 2013-08-27 NZ NZ706469A patent/NZ706469A/en not_active IP Right Cessation
- 2013-08-27 EP EP13756319.3A patent/EP2900095A1/en not_active Withdrawn
- 2013-08-27 JP JP2015533467A patent/JP6215331B2/ja not_active Expired - Fee Related
- 2013-08-27 WO PCT/EP2013/002584 patent/WO2014048533A1/en active Application Filing
- 2013-08-27 RU RU2015115971A patent/RU2633952C2/ru active
- 2013-08-27 KR KR1020157008863A patent/KR102085772B1/ko active IP Right Grant
- 2013-09-03 TW TW102131656A patent/TWI600381B/zh active
Also Published As
Publication number | Publication date |
---|---|
TWI600381B (zh) | 2017-10-01 |
TW201420024A (zh) | 2014-06-01 |
NZ706469A (en) | 2016-02-26 |
CN104717896A (zh) | 2015-06-17 |
MA38006B1 (fr) | 2017-05-31 |
JP6215331B2 (ja) | 2017-10-18 |
EP2712510B1 (en) | 2016-03-02 |
KR102085772B1 (ko) | 2020-03-06 |
ES2569038T3 (es) | 2016-05-06 |
CN104717896B (zh) | 2018-11-30 |
AU2013324682B2 (en) | 2015-11-19 |
KR20150060753A (ko) | 2015-06-03 |
CA2880633A1 (en) | 2014-04-03 |
JP2015530101A (ja) | 2015-10-15 |
AU2013324682A1 (en) | 2015-04-16 |
MA38006A1 (fr) | 2016-03-31 |
WO2014048533A1 (en) | 2014-04-03 |
RU2015115971A (ru) | 2016-11-20 |
EP2900095A1 (en) | 2015-08-05 |
RU2633952C2 (ru) | 2017-10-19 |
EP2712510A1 (en) | 2014-04-02 |
PL2712510T3 (pl) | 2016-08-31 |
UA117113C2 (uk) | 2018-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20180119 |