BR0101617A - Processos para produzir um material filtranteplissável a partir de material não texturado - Google Patents
Processos para produzir um material filtranteplissável a partir de material não texturadoInfo
- Publication number
- BR0101617A BR0101617A BR0101617-2A BR0101617A BR0101617A BR 0101617 A BR0101617 A BR 0101617A BR 0101617 A BR0101617 A BR 0101617A BR 0101617 A BR0101617 A BR 0101617A
- Authority
- BR
- Brazil
- Prior art keywords
- processes
- producing
- textured
- filter material
- pliable filter
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 3
- 239000011230 binding agent Substances 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 239000012209 synthetic fiber Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
Classifications
-
- 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
- B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
-
- 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
-
- 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
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
-
- 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
- D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
- D04H1/645—Impregnation followed by a solidification process
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/76—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres otherwise than in a plane, e.g. in a tubular way
-
- 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
-
- 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
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5414—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres side-by-side
-
- 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
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5416—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sea-island
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1043—Subsequent to assembly
- Y10T156/1049—Folding only
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Filtering Materials (AREA)
- Treatment Of Fiber Materials (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Patente de Invenção: "PROCESSO PARA PRODUZIR UMMATERIAL FILTRANTE PLISSáVEL A PARTIR DE MATERIALNãO TEXTURADO". Processo para produzir o material filtranteplissável a partir de material de velo que apresenta distanciadorespara dobras plissadas, formadas do próprio material filtrante, sendoque um velo de fibra (1) de fibras sintéticas estiradas e umaglutinante com ação reticuladora termoplástico e/ou térmico sãoaquecidos em um forno (2) para uma temperatura situada ao menosna faixa da temperatura do amolecimento e/ou na faixa datemperatura da reticulação do aglutinante e em seguida o velo defibra (1) é simultaneamente perfilado e resfriado entre cilindros decalandragem (3) perfilados.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10016182A DE10016182B4 (de) | 2000-03-31 | 2000-03-31 | Verfahren zur Herstellung eines plissierfähigen Filtermaterials aus einem Vliesstoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0101617A true BR0101617A (pt) | 2001-11-20 |
| BR0101617B1 BR0101617B1 (pt) | 2010-10-19 |
Family
ID=7637206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0101617-2A BR0101617B1 (pt) | 2000-03-31 | 2001-03-30 | material filtrante plissável a partir de um material de velo e processo para a produção de um material filtrante plissável. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6656400B2 (pt) |
| EP (1) | EP1138365B1 (pt) |
| JP (1) | JP3660602B2 (pt) |
| KR (1) | KR100439597B1 (pt) |
| AT (1) | ATE281225T1 (pt) |
| BR (1) | BR0101617B1 (pt) |
| CA (1) | CA2342835C (pt) |
| DE (2) | DE10016182B4 (pt) |
| ES (1) | ES2231323T3 (pt) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10151950B4 (de) * | 2001-10-22 | 2005-04-21 | Estop Gmbh | Selbstverstärkende elektromechanische Scheibenbremse mit Reibmomentermittlung |
| US20030186037A1 (en) * | 2002-04-02 | 2003-10-02 | Edge Barry Nelson | Mat and a method of making the mat |
| TWI268972B (en) * | 2002-11-27 | 2006-12-21 | Kimberly Clark Co | Rolled tissue products having high bulk, softness, and firmness |
| DE102005021992B4 (de) * | 2005-05-09 | 2008-07-17 | Carl Freudenberg Kg | Filterelement |
| US20070022098A1 (en) * | 2005-07-25 | 2007-01-25 | Dale Malik | Systems and methods for automatically updating annotations and marked content of an information search |
| DE102006007182A1 (de) * | 2006-02-15 | 2007-08-23 | Carl Freudenberg Kg | Filterelement und Anordnung |
| US8257459B2 (en) | 2007-02-28 | 2012-09-04 | Hollingsworth & Vose Company | Waved filter media and elements |
| EP2125158B1 (en) * | 2007-02-28 | 2014-01-15 | Hollingsworth & Vose Company | Waved filter media and elements |
| US8202340B2 (en) | 2007-02-28 | 2012-06-19 | Hollingsworth & Vose Company | Waved filter media and elements |
| US20090071114A1 (en) * | 2007-03-05 | 2009-03-19 | Alan Smithies | Gas turbine inlet air filtration filter element |
| US7927540B2 (en) * | 2007-03-05 | 2011-04-19 | Bha Group, Inc. | Method of manufacturing a composite filter media |
| US20080217241A1 (en) * | 2007-03-05 | 2008-09-11 | Alan Smithies | Composite filter media and methods of manufacture |
| US20080315465A1 (en) * | 2007-03-05 | 2008-12-25 | Alan Smithies | Method of manufacturing composite filter media |
| US8308834B2 (en) * | 2007-03-05 | 2012-11-13 | Bha Group, Inc. | Composite filter media |
| US7942948B2 (en) * | 2007-03-05 | 2011-05-17 | Bha Group, Inc. | Filter element including a composite filter media |
| US8512432B2 (en) * | 2008-08-01 | 2013-08-20 | David Charles Jones | Composite filter media |
| US7922959B2 (en) * | 2008-08-01 | 2011-04-12 | E. I. Du Pont De Nemours And Company | Method of manufacturing a composite filter media |
| DE102011111738A1 (de) * | 2011-08-26 | 2013-02-28 | Neenah Gessner Gmbh | Mehrlagiges Filtermaterial und daraus hergestelltes Filterelement |
| DE202014102656U1 (de) | 2014-06-06 | 2015-09-14 | Autefa Solutions Germany Gmbh | Prägeeinrichtung |
| US10441909B2 (en) | 2014-06-25 | 2019-10-15 | Hollingsworth & Vose Company | Filter media including oriented fibers |
| US10561972B2 (en) | 2015-09-18 | 2020-02-18 | Hollingsworth & Vose Company | Filter media including a waved filtration layer |
| US10449474B2 (en) | 2015-09-18 | 2019-10-22 | Hollingsworth & Vose Company | Filter media including a waved filtration layer |
| EP3692205A1 (en) * | 2017-10-04 | 2020-08-12 | O&M Halyard, Inc. | Method and system for forming pleats in a textile product in a production line |
| CN110774724B (zh) * | 2019-12-26 | 2021-11-05 | 嘉兴沃瑞科技有限公司 | 一种生产复合布用的防皱装置 |
| CN112981719B (zh) * | 2021-02-05 | 2022-03-29 | 东华大学 | 一种耐水洗口罩核心纤维滤材及其制备方法 |
| CN114934382B (zh) * | 2022-05-05 | 2024-01-05 | 常州市武进天元纺织有限公司 | 一种服装面料生产用的褶景褶皱装置及方法 |
| KR102731384B1 (ko) | 2024-01-23 | 2024-11-19 | 주식회사 나옴 | 차압 감소효과를 구비한 벤디드 필터 |
| KR102862498B1 (ko) * | 2024-11-21 | 2025-09-24 | 하태성 | 식물유래 바이오매스를 이용한 친환경 에어필터제조방법 및 이에 의해 제조된 친환경 에어필터 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3531920A (en) * | 1968-09-16 | 1970-10-06 | Cambridge Filter Corp | Filter |
| EP0429805B1 (de) * | 1989-11-27 | 1994-12-21 | Asf Air System Filter Ag | Verfahren und Vorrichtung zur Herstellung einer plissierten Filtereinlage |
| EP0498002A1 (de) * | 1991-02-05 | 1992-08-12 | STEINBEIS GESSNER GmbH | Selbsttragendes, plissier- und prägefähiges Meltblown-Vlies, Verfahren zu dessen Herstellung und dessen Verwendung als Filtermaterial |
| US6146436A (en) * | 1994-08-05 | 2000-11-14 | Firma Carl Freudenberg | Cartridge filter |
| US5597645A (en) * | 1994-08-30 | 1997-01-28 | Kimberly-Clark Corporation | Nonwoven filter media for gas |
| DE19630522C2 (de) * | 1996-07-29 | 2002-10-02 | Freudenberg Carl Kg | Verfahren zur Herstellung eines plissierfähigen Filtermediums und Vorrichtung zur Durchführung des Verfahrens |
-
2000
- 2000-03-31 DE DE10016182A patent/DE10016182B4/de not_active Expired - Fee Related
-
2001
- 2001-02-21 EP EP01104084A patent/EP1138365B1/de not_active Expired - Lifetime
- 2001-02-21 AT AT01104084T patent/ATE281225T1/de not_active IP Right Cessation
- 2001-02-21 DE DE50104344T patent/DE50104344D1/de not_active Expired - Lifetime
- 2001-02-21 ES ES01104084T patent/ES2231323T3/es not_active Expired - Lifetime
- 2001-03-28 US US09/819,885 patent/US6656400B2/en not_active Expired - Lifetime
- 2001-03-28 CA CA002342835A patent/CA2342835C/en not_active Expired - Lifetime
- 2001-03-30 BR BRPI0101617-2A patent/BR0101617B1/pt not_active IP Right Cessation
- 2001-03-31 KR KR10-2001-0017113A patent/KR100439597B1/ko not_active Expired - Lifetime
- 2001-04-02 JP JP2001102963A patent/JP3660602B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE50104344D1 (de) | 2004-12-09 |
| CA2342835A1 (en) | 2001-09-30 |
| ES2231323T3 (es) | 2005-05-16 |
| ATE281225T1 (de) | 2004-11-15 |
| JP3660602B2 (ja) | 2005-06-15 |
| CA2342835C (en) | 2005-05-17 |
| EP1138365A1 (de) | 2001-10-04 |
| KR100439597B1 (ko) | 2004-07-12 |
| DE10016182A1 (de) | 2001-10-04 |
| KR20010095205A (ko) | 2001-11-03 |
| US6656400B2 (en) | 2003-12-02 |
| BR0101617B1 (pt) | 2010-10-19 |
| EP1138365B1 (de) | 2004-11-03 |
| US20010050136A1 (en) | 2001-12-13 |
| DE10016182B4 (de) | 2004-07-29 |
| JP2001314714A (ja) | 2001-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/03/2001, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 30.03.2021 |