ATE128496T1 - Vliesstoffilter und verfahren zur herstellung. - Google Patents
Vliesstoffilter und verfahren zur herstellung.Info
- Publication number
- ATE128496T1 ATE128496T1 AT91909600T AT91909600T ATE128496T1 AT E128496 T1 ATE128496 T1 AT E128496T1 AT 91909600 T AT91909600 T AT 91909600T AT 91909600 T AT91909600 T AT 91909600T AT E128496 T1 ATE128496 T1 AT E128496T1
- Authority
- AT
- Austria
- Prior art keywords
- roving
- filter
- web
- producing
- woven fabric
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
-
- 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
- A24D3/0229—Filter rod forming processes
- A24D3/0233—Filter rod forming processes by means of a garniture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/05—Methods of making filter
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/519,132 US5053066A (en) | 1990-05-04 | 1990-05-04 | Nonwoven filter and method of manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE128496T1 true ATE128496T1 (de) | 1995-10-15 |
Family
ID=24066970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91909600T ATE128496T1 (de) | 1990-05-04 | 1991-05-02 | Vliesstoffilter und verfahren zur herstellung. |
Country Status (13)
Country | Link |
---|---|
US (1) | US5053066A (de) |
EP (1) | EP0530251B1 (de) |
JP (1) | JPH05506809A (de) |
KR (1) | KR0158437B1 (de) |
CN (1) | CN1033617C (de) |
AT (1) | ATE128496T1 (de) |
AU (1) | AU656894B2 (de) |
BR (1) | BR9106420A (de) |
CA (1) | CA2082058A1 (de) |
DE (1) | DE69113459T2 (de) |
DK (1) | DK0530251T3 (de) |
MY (1) | MY105471A (de) |
WO (1) | WO1991017297A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5443606A (en) * | 1992-03-26 | 1995-08-22 | The University Of Tennessee Reserch Corporation | Post-treatment of laminated nonwoven cellulosic fiber webs |
USRE35206E (en) * | 1992-03-26 | 1996-04-16 | The University Of Tennessee Research Corporation | Post-treatment of nonwoven webs |
US5244482A (en) * | 1992-03-26 | 1993-09-14 | The University Of Tennessee Research Corporation | Post-treatment of nonwoven webs |
US5441550A (en) * | 1992-03-26 | 1995-08-15 | The University Of Tennessee Research Corporation | Post-treatment of laminated nonwoven cellulosic fiber webs |
US5531235A (en) * | 1992-09-28 | 1996-07-02 | Hassenboehler, Jr.; Charles B. | Cigarette filter micropleated web and method of manufacture |
US5273565A (en) * | 1992-10-14 | 1993-12-28 | Exxon Chemical Patents Inc. | Meltblown fabric |
US5360654A (en) * | 1993-01-28 | 1994-11-01 | Minnesota Mining And Manufacturing Company | Sorbent articles |
WO1994020831A1 (en) * | 1993-03-08 | 1994-09-15 | Norman Wainwright | Aligned fiber diagnostic chromatography |
JPH08508789A (ja) * | 1993-03-26 | 1996-09-17 | ザ ユニバーシティ オブ テネシー リサーチ コーポレーション | 不織布ウェブの後処理 |
US6051177A (en) * | 1996-03-11 | 2000-04-18 | Ward; Gregory F. | Thermo-mechanical modification of nonwoven webs |
US5804073A (en) * | 1996-07-22 | 1998-09-08 | Ter Horst; Dirk Dieter Hans | Method of making a pleated structure having a pleated memory shape and the filter media made therefrom |
CN1046977C (zh) * | 1996-11-06 | 1999-12-01 | 优雅不织布工业股份有限公司 | 热处理和机械处理的无纺布加工方法 |
EP0844323A1 (de) | 1996-11-22 | 1998-05-27 | Flexus Specialty Nonwovens L.t.d. | Thermomechanische Modifikation von Vliesstoffen |
US5817159A (en) * | 1996-12-31 | 1998-10-06 | Cahill; Scott A. | Filter with interpenetrating polymer network that biodegrades |
WO2000006373A1 (en) * | 1998-07-30 | 2000-02-10 | The University Of Tennessee Research Corporation | Nonwoven web comprising arched fibers |
CN102089059A (zh) * | 2008-07-14 | 2011-06-08 | N.V.贝卡特股份有限公司 | 过滤器滤芯 |
DE102009016148A1 (de) * | 2009-04-03 | 2010-10-14 | Mcairlaid's Vliesstoffe Gmbh & Co. Kg | Filtermaterial zum Reinigen von Luft und Gasen |
GB201007946D0 (en) * | 2010-05-12 | 2010-06-30 | British American Tobacco Co | Filter additive |
AR089602A1 (es) | 2011-12-30 | 2014-09-03 | Philip Morris Products Sa | Articulo generador de aerosoles para usar con un dispositivo generador de aerosoles |
EP2625975A1 (de) | 2012-02-13 | 2013-08-14 | Philip Morris Products S.A. | Aerosolerzeugender Artikel mit Aerosolkühlelement |
BR112014012956B1 (pt) | 2011-12-30 | 2021-01-12 | Philip Morris Products S.A. | artigo para fumar, processo de usar um artigo para fumar e sistema |
RS56648B1 (sr) | 2011-12-30 | 2018-03-30 | Philip Morris Products Sa | Proizvod za pušenje sa prednjim čepom i postupak |
NZ703081A (en) | 2012-05-31 | 2016-05-27 | Philip Morris Products Sa | Flavoured rods for use in aerosol-generating articles |
AR091509A1 (es) | 2012-06-21 | 2015-02-11 | Philip Morris Products Sa | Articulo para fumar para ser usado con un elemento de calentamiento interno |
CN103750560A (zh) * | 2013-12-20 | 2014-04-30 | 苏州鑫帛泰纺织科研有限公司 | 复合排列过滤纤维香烟滤嘴 |
KR102317533B1 (ko) | 2014-08-13 | 2021-10-28 | 필립모리스 프로덕츠 에스.에이. | 다공도 분포가 제어된 에어로졸 형성 기재로서 사용하기 위한 로드를 제조하는 방법 |
KR101976325B1 (ko) * | 2018-07-06 | 2019-05-07 | 주식회사 케이티앤지 | 연기 성분 저감 담배 필터, 담배, 그리고 그 제조 방법 |
DE102020119388B4 (de) * | 2020-07-22 | 2023-08-17 | Delfortgroup Ag | Plissiertes filtermaterial für rauchartikel |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2342924A (en) * | 1940-05-14 | 1944-02-29 | Davidson Glenn | Cigarette mouthpiece material |
GB588079A (en) * | 1944-05-03 | 1947-05-13 | Frank Manning Arkle | Improvements in cigarettes and plugs therefor |
GB581753A (en) * | 1944-05-03 | 1946-10-23 | Frank Manning Arkle | Improvements in cigarettes and plugs therefor |
US3039908A (en) * | 1953-07-13 | 1962-06-19 | Hollingsworth & Vose Co | Method of making a tobacco smoke filter |
US2954036A (en) * | 1958-06-03 | 1960-09-27 | Olin Mathieson | Cellulosic sheet and filter, and process therefor |
US3148101A (en) * | 1958-06-26 | 1964-09-08 | Celanese Corp | Process for making non-woven batt |
US3128680A (en) * | 1960-03-15 | 1964-04-14 | Philip Morris Inc | Method of forming cigarette filter |
US3144025A (en) * | 1960-04-25 | 1964-08-11 | Reeves Bros Inc | Tobacco smoke filters |
US3346682A (en) * | 1962-03-16 | 1967-10-10 | Du Pont | Method for making a filtering medium from plexifilamentary material |
US3704192A (en) * | 1966-09-21 | 1972-11-28 | Celanese Corp | Process of making tobacco smoke filters from extruded polymer and binder |
US3444863A (en) * | 1966-09-21 | 1969-05-20 | Celanese Corp | Tobacco smoke filter |
US3552400A (en) * | 1967-06-08 | 1971-01-05 | American Filtrona Corp | Filter plug of staple fiber filter elements and the like |
US3595245A (en) * | 1968-08-14 | 1971-07-27 | Exxon Research Engineering Co | Cigarette filter from polypropylene fibers |
GB1347081A (en) * | 1971-03-12 | 1974-02-13 | British American Tobacco Co | Production of tobacco-smoke filters |
US4007745A (en) * | 1971-03-23 | 1977-02-15 | Celanese Corporation | Filter |
US3888610A (en) * | 1973-08-24 | 1975-06-10 | Rothmans Of Pall Mall | Formation of polymeric fibres |
IT1059735B (it) * | 1975-05-14 | 1982-06-21 | Hauni Werke Koerber & Co Kg | Dispositivo di strramento per una macchina per la fabbricazione di filtri per l industria la orante il tabacco |
US4189511A (en) * | 1975-10-31 | 1980-02-19 | Celanese Corporation | Filter |
JPS53145999A (en) * | 1977-05-25 | 1978-12-19 | Japan Tobacco Inc | Preparation of cigarette filter |
CS237872B1 (en) * | 1983-06-09 | 1985-11-13 | Rudolf Simo | Cigarette filtration stick filling and method of this filling making |
US4579130A (en) * | 1983-12-22 | 1986-04-01 | Shell Oil Company | Tobacco filters and method for producing same |
US4889143A (en) * | 1986-05-14 | 1989-12-26 | R. J. Reynolds Tobacco Company | Cigarette rods and filters containing strands provided from sheet-like materials |
US4961415A (en) * | 1987-01-16 | 1990-10-09 | Kimberly-Clark Corporation | Controlled draft and efficiency filter element for smoking articles |
US4807809A (en) * | 1988-02-12 | 1989-02-28 | R. J. Reynolds Tobacco Company | Rod making apparatus for smoking article manufacture |
EP0330709B1 (de) * | 1988-03-01 | 1993-12-08 | Kimberly-Clark Corporation | Filterelement mit eingestelltem Zug und Wirkungskraft für Tabakrauchartikel |
-
1990
- 1990-05-04 US US07/519,132 patent/US5053066A/en not_active Expired - Fee Related
-
1991
- 1991-05-02 AU AU78598/91A patent/AU656894B2/en not_active Ceased
- 1991-05-02 CA CA002082058A patent/CA2082058A1/en not_active Abandoned
- 1991-05-02 DK DK91909600.8T patent/DK0530251T3/da active
- 1991-05-02 JP JP91509024A patent/JPH05506809A/ja active Pending
- 1991-05-02 WO PCT/US1991/003017 patent/WO1991017297A1/en active IP Right Grant
- 1991-05-02 MY MYPI91000743A patent/MY105471A/en unknown
- 1991-05-02 EP EP91909600A patent/EP0530251B1/de not_active Expired - Lifetime
- 1991-05-02 DE DE69113459T patent/DE69113459T2/de not_active Expired - Fee Related
- 1991-05-02 AT AT91909600T patent/ATE128496T1/de not_active IP Right Cessation
- 1991-05-02 BR BR919106420A patent/BR9106420A/pt unknown
- 1991-05-02 KR KR1019920702737A patent/KR0158437B1/ko not_active IP Right Cessation
- 1991-05-04 CN CN91103598A patent/CN1033617C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK0530251T3 (da) | 1996-04-09 |
KR0158437B1 (ko) | 1998-12-01 |
WO1991017297A1 (en) | 1991-11-14 |
JPH05506809A (ja) | 1993-10-07 |
KR930700723A (ko) | 1993-03-15 |
CN1033617C (zh) | 1996-12-25 |
MY105471A (en) | 1994-10-31 |
DE69113459T2 (de) | 1996-03-07 |
AU7859891A (en) | 1991-11-27 |
EP0530251A1 (de) | 1993-03-10 |
AU656894B2 (en) | 1995-02-23 |
US5053066A (en) | 1991-10-01 |
EP0530251B1 (de) | 1995-09-27 |
CN1056805A (zh) | 1991-12-11 |
CA2082058A1 (en) | 1991-11-05 |
BR9106420A (pt) | 1993-05-04 |
DE69113459D1 (de) | 1995-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |