RU2010134016A - FILTER FOR SMOKING TOBACCO - Google Patents
FILTER FOR SMOKING TOBACCO Download PDFInfo
- Publication number
- RU2010134016A RU2010134016A RU2010134016/13A RU2010134016A RU2010134016A RU 2010134016 A RU2010134016 A RU 2010134016A RU 2010134016/13 A RU2010134016/13 A RU 2010134016/13A RU 2010134016 A RU2010134016 A RU 2010134016A RU 2010134016 A RU2010134016 A RU 2010134016A
- Authority
- RU
- Russia
- Prior art keywords
- filter
- element according
- filter element
- staple fibers
- fibers
- 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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0208—Cutting filter 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
- A24D3/04—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
- A24D3/06—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
1. Фильтр для курения табака или элемент фильтра, содержащий цилиндрический стержень, выполненный из по существу однородного фильтрующего материала с длиной окружности между 14,0 и 23,2 мм, причем по существу однородный фильтрующий материал содержит большое количество случайно ориентированных штапельных волокон. ! 2. Фильтр или элемент фильтра по п.1, в котором стержень из по существу однородного фильтрующего материала имеет длину окружности между 16,0 и 23,2 мм. ! 3. Фильтр или элемент фильтра по п.1 или 2, в котором штапельные волокна извиты. ! 4. Фильтр или элемент фильтра по п.1 или 2, в котором штапельные волокна являются натуральными и/или синтетическими волокнами, образованными из натурального(ых) растительного(-ых) материала(-ов). ! 5. Фильтр или элемент фильтра по п.1 или 2, в котором штапельные волокна являются ацетат целлюлозными волокнами или полипропиленовыми волокнами. ! 6. Фильтр или элемент фильтра по п.1 или 2, содержащий два или большее количество типов штапельных волокон. ! 7. Фильтр или элемент фильтра по п.1 или 2, дополнительно содержащий жидкую добавку или добавку из твердых частиц. ! 8. Фильтр или элемент фильтра по п.1 или 2, в котором штапельные волокна имеют длину между 4 мм и 20 мм. ! 9. Фильтр или элемент фильтра по п.1 или 2, в котором штапельные волокна образованы из жгута с общим денье между 14000 г и 55000 г на 9000 м длины. ! 10. Фильтр или элемент фильтра по п.1 или 2, содержащий штапельные волокна, которые пластифицированы. ! 11. Фильтр или элемент фильтра по п.1 или 2, содержащий ацетат целлюлозные штапельные волокна, пластифицированные триацетином, триэтиленгликоль диацетатом (TEGDA) или полиэтилен гликолем (PEG). ! 12. Фильтр или 1. A tobacco smoking filter or filter element comprising a cylindrical rod made of a substantially uniform filter material with a circumference between 14.0 and 23.2 mm, the substantially uniform filter material containing a large number of randomly oriented staple fibers. ! 2. The filter or filter element according to claim 1, wherein the rod of a substantially uniform filter material has a circumference between 16.0 and 23.2 mm. ! 3. The filter or filter element according to claim 1 or 2, in which the staple fibers are crimped. ! 4. The filter or filter element according to claim 1 or 2, in which the staple fibers are natural and / or synthetic fibers formed from natural (s) plant (s) material (s). ! 5. The filter or filter element according to claim 1 or 2, in which the staple fibers are acetate cellulose fibers or polypropylene fibers. ! 6. The filter or filter element according to claim 1 or 2, containing two or more types of staple fibers. ! 7. The filter or filter element according to claim 1 or 2, additionally containing a liquid additive or additive from solid particles. ! 8. The filter or filter element according to claim 1 or 2, in which the staple fibers have a length between 4 mm and 20 mm ! 9. The filter or filter element according to claim 1 or 2, in which staple fibers are formed from a tow with a total denier of between 14000 g and 55000 g per 9000 m length. ! 10. The filter or filter element according to claim 1 or 2, containing staple fibers that are plasticized. ! 11. The filter or filter element according to claim 1 or 2, containing cellulose acetate staple acetate plasticized with triacetin, triethylene glycol diacetate (TEGDA) or polyethylene glycol (PEG). ! 12. Filter or
Claims (19)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0801246.0 | 2008-01-23 | ||
GB0801246A GB0801246D0 (en) | 2008-01-23 | 2008-01-23 | Tobacco smoke filter |
GB0822366.1 | 2008-12-08 | ||
GB0822366A GB0822366D0 (en) | 2008-12-08 | 2008-12-08 | Tobacco smoke filter |
PCT/GB2009/000215 WO2009093051A2 (en) | 2008-01-23 | 2009-01-23 | Tobacco smoke filter |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2010134016A true RU2010134016A (en) | 2012-02-27 |
RU2504309C2 RU2504309C2 (en) | 2014-01-20 |
Family
ID=40547459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010134016/12A RU2504309C2 (en) | 2008-01-23 | 2009-01-23 | Tobacco smoking filter |
Country Status (12)
Country | Link |
---|---|
US (1) | US20110023900A1 (en) |
EP (1) | EP2247206B1 (en) |
JP (1) | JP5491413B2 (en) |
KR (1) | KR101765733B1 (en) |
CN (1) | CN101938918B (en) |
BR (1) | BRPI0906555B1 (en) |
CA (1) | CA2712794C (en) |
MX (1) | MX2010007986A (en) |
PL (1) | PL2247206T3 (en) |
RU (1) | RU2504309C2 (en) |
TW (1) | TW200936065A (en) |
WO (1) | WO2009093051A2 (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201005547D0 (en) * | 2010-04-01 | 2010-05-19 | British American Tobacco Co | Composite additive materials |
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 |
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 |
US10064429B2 (en) | 2011-09-23 | 2018-09-04 | R.J. Reynolds Tobacco Company | Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses |
US8967155B2 (en) * | 2011-11-03 | 2015-03-03 | Celanese Acetate Llc | Products of high denier per filament and low total denier tow bands |
US20130115452A1 (en) * | 2011-11-03 | 2013-05-09 | Celanese Acetate Llc | High Denier Per Filament and Low Total Denier Tow Bands |
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 |
GB201209345D0 (en) * | 2012-05-25 | 2012-07-11 | Filtrona Filter Prod Dev Co | Tobacco smoke filter and method of production |
EP2871982A1 (en) * | 2012-07-13 | 2015-05-20 | Philip Morris Products S.A. | Degradable filter for smoking articles |
US9179709B2 (en) | 2012-07-25 | 2015-11-10 | R. J. Reynolds Tobacco Company | Mixed fiber sliver for use in the manufacture of cigarette filter elements |
US9119419B2 (en) | 2012-10-10 | 2015-09-01 | R.J. Reynolds Tobacco Company | Filter material for a filter element of a smoking article, and associated system and method |
KR102191416B1 (en) * | 2013-03-28 | 2020-12-16 | 필립모리스 프로덕츠 에스.에이. | Smoking article including a flavour delivery member |
GB201316210D0 (en) * | 2013-09-11 | 2013-10-30 | Filtrona Filter Prod Dev Co | Tobacco smoke filter |
AT515930B1 (en) * | 2014-08-20 | 2016-01-15 | Lenzing Akiengesellschaft | Absorbent article and its use |
WO2016084119A1 (en) * | 2014-11-28 | 2016-06-02 | 株式会社ダイセル | Tow band of cellulose acetate fibers for cigarette filter, cigarette filter, tow band production device, and tow band production method |
ES2705720T3 (en) | 2015-02-18 | 2019-03-26 | Jt Int Sa | Filters for smoking articles that have loads with a high content of additives |
GB201608810D0 (en) | 2016-05-19 | 2016-07-06 | British American Tobacco Co | Cutting and arranging rods for tobacco industry products |
US10524500B2 (en) * | 2016-06-10 | 2020-01-07 | R.J. Reynolds Tobacco Company | Staple fiber blend for use in the manufacture of cigarette filter elements |
CA3039585A1 (en) | 2016-12-19 | 2018-06-28 | Jt International S.A. | Filters for smoking articles for less additive(s) loss |
WO2019149742A1 (en) | 2018-02-01 | 2019-08-08 | Jt International S.A. | Biodegradable filter with improved taste |
WO2019170454A1 (en) * | 2018-03-08 | 2019-09-12 | Philip Morris Products S.A. | Aerosol generating articles |
KR101976325B1 (en) * | 2018-07-06 | 2019-05-07 | 주식회사 케이티앤지 | Cigarette filter reducing smoke constituent, cigarette, and manufacturing method thereof |
KR20200061098A (en) | 2018-11-23 | 2020-06-02 | 주식회사 케이티앤지 | cigarette for aerosol generating device and aerosol generating device using the cigarette |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
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US3119396A (en) * | 1961-05-24 | 1964-01-28 | Minnesota Mining & Mfg | Tobacco smoke filter |
US3334533A (en) * | 1965-02-19 | 1967-08-08 | Monsanto Co | Staple fiber cutting mechanism |
US3552400A (en) * | 1967-06-08 | 1971-01-05 | American Filtrona Corp | Filter plug of staple fiber filter elements and the like |
FR2371156A1 (en) * | 1976-11-18 | 1978-06-16 | Seita | PROCESS FOR TRANSFORMATION OF TOBACCO INTO COHERENT AGGREGATES |
US4274914A (en) * | 1978-08-28 | 1981-06-23 | Celanese Corporation | Filter material |
GB2145918B (en) * | 1980-08-04 | 1985-10-16 | Molins Plc | Producing filler material particularly for cigarette filters |
US4406294A (en) * | 1982-02-16 | 1983-09-27 | Brown & Williamson Tobacco Corporation | Cigarette filter |
GB8513233D0 (en) * | 1985-05-24 | 1985-06-26 | British American Tobacco Co | Cigarettes |
GB8921659D0 (en) * | 1989-09-26 | 1989-11-08 | Cigarette Components Ltd | Particulate sorbent smoke filter |
GB9121782D0 (en) * | 1991-10-14 | 1991-11-27 | Cigarette Components Ltd | Cigarette filter containing particulate smoke modifying additive |
US5275859A (en) * | 1992-12-21 | 1994-01-04 | Eastman Kodak Company | Tobacco smoke filter |
DE4332019C2 (en) * | 1993-09-16 | 1996-06-13 | Reemtsma H F & Ph | Ventilated filter cigarette |
US5509430A (en) * | 1993-12-14 | 1996-04-23 | American Filtrona Corporation | Bicomponent fibers and tobacco smoke filters formed therefrom |
DE19746664A1 (en) * | 1997-10-23 | 1999-05-06 | Reemtsma H F & Ph | Thin cigarette |
JP4209999B2 (en) * | 1998-05-19 | 2009-01-14 | 日本たばこ産業株式会社 | Cigarette filter |
EA004840B1 (en) * | 2001-02-22 | 2004-08-26 | Филип Моррис Продактс Инк. | Cigarette and filter with downstream flavor addition |
DE10217410A1 (en) * | 2002-04-18 | 2003-10-30 | Hauni Maschinenbau Ag | Cigarette filter and method of making the same |
GB2394394A (en) * | 2002-10-23 | 2004-04-28 | Filtrona Int Ltd | Tobacco smoke filter |
ES2270198T3 (en) * | 2003-04-03 | 2007-04-01 | Hauni Maschinenbau Ag | PROCEDURE FOR THE MANUFACTURE OF A FABRIC NOT FABRICED FOR THE MANUFACTURE OF FILTERS IN THE TOBACCO INDUSTRY, AS WELL AS A DEVICE FOR THE MANUFACTURE OF FILTER RODS. |
US20050042470A1 (en) * | 2003-08-22 | 2005-02-24 | Vogler John William | Cellulose ester based products and methods for making them |
US7856991B2 (en) * | 2005-02-01 | 2010-12-28 | Philip Morris Usa Inc. | Filter cigarette |
US8231752B2 (en) * | 2005-11-14 | 2012-07-31 | Cummins Filtration Ip Inc. | Method and apparatus for making filter element, including multi-characteristic filter element |
-
2009
- 2009-01-21 TW TW098102158A patent/TW200936065A/en unknown
- 2009-01-23 WO PCT/GB2009/000215 patent/WO2009093051A2/en active Application Filing
- 2009-01-23 CA CA2712794A patent/CA2712794C/en active Active
- 2009-01-23 US US12/735,515 patent/US20110023900A1/en not_active Abandoned
- 2009-01-23 PL PL09703354T patent/PL2247206T3/en unknown
- 2009-01-23 MX MX2010007986A patent/MX2010007986A/en active IP Right Grant
- 2009-01-23 KR KR1020107018551A patent/KR101765733B1/en active IP Right Grant
- 2009-01-23 CN CN200980102882XA patent/CN101938918B/en active Active
- 2009-01-23 RU RU2010134016/12A patent/RU2504309C2/en active
- 2009-01-23 JP JP2010543576A patent/JP5491413B2/en active Active
- 2009-01-23 BR BRPI0906555A patent/BRPI0906555B1/en active IP Right Grant
- 2009-01-23 EP EP09703354A patent/EP2247206B1/en not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
MX2010007986A (en) | 2010-08-06 |
TW200936065A (en) | 2009-09-01 |
US20110023900A1 (en) | 2011-02-03 |
CA2712794C (en) | 2016-11-01 |
WO2009093051A2 (en) | 2009-07-30 |
PL2247206T3 (en) | 2013-04-30 |
RU2504309C2 (en) | 2014-01-20 |
EP2247206B1 (en) | 2012-12-26 |
CA2712794A1 (en) | 2009-07-30 |
BRPI0906555B1 (en) | 2019-09-03 |
KR101765733B1 (en) | 2017-08-07 |
KR20100107505A (en) | 2010-10-05 |
EP2247206A2 (en) | 2010-11-10 |
JP5491413B2 (en) | 2014-05-14 |
CN101938918A (en) | 2011-01-05 |
CN101938918B (en) | 2013-07-17 |
BRPI0906555A2 (en) | 2015-07-07 |
JP2011509682A (en) | 2011-03-31 |
WO2009093051A3 (en) | 2009-10-15 |
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