DK2234509T3 - Filters that include randomly oriented fibers to reduce particle breakthrough - Google Patents
Filters that include randomly oriented fibers to reduce particle breakthroughInfo
- Publication number
- DK2234509T3 DK2234509T3 DK08864391.1T DK08864391T DK2234509T3 DK 2234509 T3 DK2234509 T3 DK 2234509T3 DK 08864391 T DK08864391 T DK 08864391T DK 2234509 T3 DK2234509 T3 DK 2234509T3
- Authority
- DK
- Denmark
- Prior art keywords
- filters
- randomly oriented
- oriented fibers
- reduce particle
- include randomly
- 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
- A24D3/062—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
-
- 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
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
-
- 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
- A24D3/0287—Manufacture of tobacco smoke filters for filters with special features for composite 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
- 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
- A24D3/08—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
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/163—Carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US830507P | 2007-12-20 | 2007-12-20 | |
PCT/EP2008/011108 WO2009080368A1 (en) | 2007-12-20 | 2008-12-22 | Filter including randomly-oriented fibers for reduction of particle breakthrough |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2234509T3 true DK2234509T3 (en) | 2012-10-08 |
Family
ID=40548619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK08864391.1T DK2234509T3 (en) | 2007-12-20 | 2008-12-22 | Filters that include randomly oriented fibers to reduce particle breakthrough |
Country Status (18)
Country | Link |
---|---|
US (1) | US20100006112A1 (en) |
EP (1) | EP2234509B1 (en) |
JP (1) | JP2011505851A (en) |
KR (1) | KR20100094476A (en) |
CN (1) | CN101873810A (en) |
AU (1) | AU2008340634B2 (en) |
BR (1) | BRPI0821407B1 (en) |
CO (1) | CO6220886A2 (en) |
DK (1) | DK2234509T3 (en) |
EA (1) | EA017412B1 (en) |
ES (1) | ES2390740T3 (en) |
MY (1) | MY148735A (en) |
NZ (1) | NZ584674A (en) |
PL (1) | PL2234509T3 (en) |
PT (1) | PT2234509E (en) |
SI (1) | SI2234509T1 (en) |
UA (1) | UA99496C2 (en) |
WO (1) | WO2009080368A1 (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080314400A1 (en) * | 2007-05-31 | 2008-12-25 | Philip Morris Usa Inc. | Filter including electrostatically charged fiber material |
US8534294B2 (en) | 2009-10-09 | 2013-09-17 | Philip Morris Usa Inc. | Method for manufacture of smoking article filter assembly including electrostatically charged fiber |
CN101711604B (en) * | 2009-12-24 | 2012-02-15 | 湖南中烟工业有限责任公司 | Tar and harm reducing cellulose balls for cigarette filter tip and preparation thereof |
CN101828769B (en) * | 2010-04-16 | 2011-08-31 | 云南正邦生物技术有限公司 | Preparation method of cigarette flavor compensating particles |
EP2401929A1 (en) * | 2010-06-30 | 2012-01-04 | Philip Morris Products S.A. | Filter for a smoking article |
EP2462822A1 (en) | 2010-12-13 | 2012-06-13 | Philip Morris Products S.A. | Smoking article including flavour granules |
GB201104232D0 (en) * | 2011-03-14 | 2011-04-27 | British American Tobacco Co | Smoking article and method of manufacturing a smoking article |
GB201110863D0 (en) * | 2011-06-27 | 2011-08-10 | British American Tobacco Co | Smoking article filter and insertable filter unit thereof |
UA112328C2 (en) | 2011-11-07 | 2016-08-25 | Філіп Морріс Продактс С.А. | MENTAL CONTINUOUS SMOKING PRODUCTS |
GB2503644A (en) * | 2012-05-03 | 2014-01-08 | British American Tobacco Co | Filter |
GB201316210D0 (en) * | 2013-09-11 | 2013-10-30 | Filtrona Filter Prod Dev Co | Tobacco smoke filter |
ITBO20130521A1 (en) * | 2013-09-25 | 2015-03-26 | Gd Spa | METHOD FOR THE REALIZATION OF SMOKE ITEMS. |
CN103750560A (en) * | 2013-12-20 | 2014-04-30 | 苏州鑫帛泰纺织科研有限公司 | Composite arrangement filter fiber cigarette filter |
EP2901871A1 (en) * | 2014-01-31 | 2015-08-05 | Philip Morris Products S.A. | Multi-segment filter tube |
WO2016131901A1 (en) | 2015-02-18 | 2016-08-25 | Jt International S.A. | Filters for smoking articles having high additive(s) loadings |
TW201703657A (en) * | 2015-07-17 | 2017-02-01 | 菲利浦莫里斯製品股份有限公司 | Activated carbon beads for smoking articles |
US20200037659A1 (en) | 2016-12-19 | 2020-02-06 | Jt International S.A. | Filters For Smoking Articles For Less Additive(s) Loss |
CN107568790A (en) * | 2017-10-23 | 2018-01-12 | 上海聚华科技股份有限公司 | Cigarette filter tip and cigarette containing zeolite perfume (or spice) pearl zeolite perfume (or spice) pearl preparation method |
CN107836749A (en) * | 2017-10-23 | 2018-03-27 | 上海聚华科技股份有限公司 | Cigarette filter tip and cigarette containing silica gel perfume (or spice) pearl silica gel perfume (or spice) pearl preparation method |
SG11202007264XA (en) | 2018-02-01 | 2020-08-28 | Jt Int Sa | Biodegradable filter with improved taste |
BR112020014233A2 (en) | 2018-03-08 | 2020-12-08 | Philip Morris Products S.A. | AEROSOL GENERATING ARTICLES |
KR20200125614A (en) * | 2018-03-08 | 2020-11-04 | 필립모리스 프로덕츠 에스.에이. | Aerosol-generating article |
KR20200061132A (en) | 2018-11-23 | 2020-06-02 | 주식회사 케이티앤지 | Article and system for generating aerosol |
CN109864336A (en) * | 2019-03-20 | 2019-06-11 | 福建绿色黄金生物科技有限公司 | Filter tip and tobacco product |
CN111296889A (en) * | 2020-03-13 | 2020-06-19 | 福建中烟工业有限责任公司 | Tobacco product filter stick and tobacco product |
CN113679096A (en) * | 2021-08-31 | 2021-11-23 | 安徽中烟工业有限责任公司 | Granular heating cigarette and preparation method thereof |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2805671A (en) * | 1953-10-07 | 1957-09-10 | Liggett & Myers Tobacco Co | Aerosol filters |
DE1243072B (en) * | 1963-07-22 | 1967-06-22 | Hauni Werke Koerber & Co Kg | Method and device for the production of filter rods or other rod-shaped objects consisting of at least two parts |
US3656484A (en) * | 1968-11-13 | 1972-04-18 | Celanese Corp | Filter |
GB1381800A (en) * | 1972-04-26 | 1975-01-29 | Rothmans Of Pall Mall | Filter for tobacco smoke |
US4197863A (en) * | 1974-05-02 | 1980-04-15 | Benjamin Clayton | Tobacco smoke filter |
CH647935A5 (en) * | 1980-08-04 | 1985-02-28 | Molins Ltd | PROCESS FOR THE PRODUCTION OF A FILLING MATERIAL, MACHINE FOR IMPLEMENTING SAME, APPLICATION OF THE PROCESS AND PLANT FOR THE PRODUCTION OF A SEAL OF CIGARETTE FILTERS. |
JPS5831981A (en) * | 1981-08-20 | 1983-02-24 | ダイセル化学工業株式会社 | Filter for tobacco smoke |
DE3439907A1 (en) * | 1984-10-31 | 1986-04-30 | Alexei 8000 München Filippenko | Filter for smoking nicotine-free and pollutant-free cigarettes |
JP3426694B2 (en) * | 1994-03-31 | 2003-07-14 | 日本たばこ産業株式会社 | Filter plug supply device for filter mounting machine |
JP3181248B2 (en) * | 1997-10-06 | 2001-07-03 | 日本たばこ産業株式会社 | Cigarette with filter and filter for cigarette |
JPH11178559A (en) * | 1997-12-22 | 1999-07-06 | Tomotoshi Wakatsuki | Tobacco filter, cigarette using the same and smoking pipe |
HUE036450T2 (en) * | 2002-04-12 | 2018-07-30 | Philip Morris Products Sa | Activated carbon fiber cigarette filter |
DE10217410A1 (en) * | 2002-04-18 | 2003-10-30 | Hauni Maschinenbau Ag | Cigarette filter and method of making the same |
AU2002329521A1 (en) * | 2002-08-08 | 2004-02-25 | Wonowidjojo, Susilo | Method for producing filter cigarettes |
ITBO20040238A1 (en) * | 2004-04-22 | 2004-07-22 | Gd Spa | CIGARETTE FILTER AND RELATED METHOD OF REALIZATION |
US8408216B2 (en) * | 2004-12-22 | 2013-04-02 | Philip Morris Usa Inc. | Flavor carrier for use in smoking articles |
US20060144410A1 (en) * | 2004-12-30 | 2006-07-06 | Philip Morris Usa Inc. | Surface-modified activated carbon in smoking articles |
US7503960B2 (en) * | 2005-03-15 | 2009-03-17 | Philip Morris Usa Inc. | Smoking articles and filters with carbon fiber composite molecular sieve sorbent |
US20080314400A1 (en) * | 2007-05-31 | 2008-12-25 | Philip Morris Usa Inc. | Filter including electrostatically charged fiber material |
US9204668B2 (en) * | 2007-09-18 | 2015-12-08 | Philip Morris Usa Inc. | Cigarette filter |
-
2008
- 2008-12-18 US US12/338,530 patent/US20100006112A1/en not_active Abandoned
- 2008-12-22 JP JP2010538502A patent/JP2011505851A/en active Pending
- 2008-12-22 BR BRPI0821407-7A patent/BRPI0821407B1/en active IP Right Grant
- 2008-12-22 ES ES08864391T patent/ES2390740T3/en active Active
- 2008-12-22 MY MYPI2010001544A patent/MY148735A/en unknown
- 2008-12-22 PL PL08864391T patent/PL2234509T3/en unknown
- 2008-12-22 AU AU2008340634A patent/AU2008340634B2/en not_active Ceased
- 2008-12-22 EP EP08864391A patent/EP2234509B1/en active Active
- 2008-12-22 DK DK08864391.1T patent/DK2234509T3/en active
- 2008-12-22 EA EA201070770A patent/EA017412B1/en not_active IP Right Cessation
- 2008-12-22 CN CN200880117548A patent/CN101873810A/en active Pending
- 2008-12-22 WO PCT/EP2008/011108 patent/WO2009080368A1/en active Application Filing
- 2008-12-22 NZ NZ584674A patent/NZ584674A/en not_active IP Right Cessation
- 2008-12-22 UA UAA201007628A patent/UA99496C2/en unknown
- 2008-12-22 KR KR1020107011398A patent/KR20100094476A/en not_active Application Discontinuation
- 2008-12-22 SI SI200830691T patent/SI2234509T1/en unknown
- 2008-12-22 PT PT08864391T patent/PT2234509E/en unknown
-
2010
- 2010-07-16 CO CO10087174A patent/CO6220886A2/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EA017412B1 (en) | 2012-12-28 |
BRPI0821407B1 (en) | 2019-03-12 |
US20100006112A1 (en) | 2010-01-14 |
CO6220886A2 (en) | 2010-11-19 |
MY148735A (en) | 2013-05-31 |
SI2234509T1 (en) | 2012-08-31 |
PT2234509E (en) | 2012-08-24 |
CN101873810A (en) | 2010-10-27 |
WO2009080368A1 (en) | 2009-07-02 |
PL2234509T3 (en) | 2012-11-30 |
AU2008340634B2 (en) | 2013-05-16 |
UA99496C2 (en) | 2012-08-27 |
BRPI0821407A2 (en) | 2015-06-16 |
AU2008340634A1 (en) | 2009-07-02 |
JP2011505851A (en) | 2011-03-03 |
EA201070770A1 (en) | 2010-12-30 |
EP2234509A1 (en) | 2010-10-06 |
ES2390740T3 (en) | 2012-11-16 |
EP2234509B1 (en) | 2012-07-04 |
KR20100094476A (en) | 2010-08-26 |
NZ584674A (en) | 2012-12-21 |
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