BR0115488A - Método para fabricação de fibras, aparelho para formação de fibras, e, tela não tecida - Google Patents
Método para fabricação de fibras, aparelho para formação de fibras, e, tela não tecidaInfo
- Publication number
- BR0115488A BR0115488A BR0115488A BR0115488A BR0115488A BR 0115488 A BR0115488 A BR 0115488A BR 0115488 A BR0115488 A BR 0115488A BR 0115488 A BR0115488 A BR 0115488A BR 0115488 A BR0115488 A BR 0115488A
- Authority
- BR
- Brazil
- Prior art keywords
- wall
- fiber
- movement
- movable
- woven fabric
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 2
- 239000004745 nonwoven fabric Substances 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/098—Melt spinning methods with simultaneous stretching
- D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
-
- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
"MéTODO PARA FABRICAçãO DE FIBRAS, APARELHO PARA FORMAçãO DE FIBRAS, E, TELA NãO TECIDA". São ensinados um novo método de formação de fibra, e um aparelho relacionado, nos quais filamentos extrusados de material formador de filme são direcionados através de uma câmara de processamento que é definida por duas paredes paralelas, pelo menos uma das quais é instantaneamente móvel na direção da outra; preferencialmente ambas as paredes são instantaneamente móveis aproximando-se ou afastando-se uma da outra. Meios de movimentação são conectados à pelo menos uma parede movel para prover movimento instantâneo. Em um modo de realização, o meio de movimentação contém meios direcionadores para solicitar resilientemente uma parede em relação à outra. O movimento da parede se aproximando ou se afastando da outra parede é suficientemente fácil e rápido para que a parede se afaste da outra parede em resposta a aumentos de pressão no interior da câmara, mas retorne rapidamente à sua posição original por intermédio do meio de solicitação quando a pressão retorna a seu valor original. Em outro modo de realização o meio de movimentação é composto de meios para oscilação rápida da parede. A invenção também provê novas telas de não tecido, compostas de uma massa coletada de fibras, que inclui fibras interrompidas aleatoriamente por segmentos de fibra isolados que incluem cadeias poliméricas orientadas, mas que diferem em morfologia da porção principal da fibra.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71678600A | 2000-11-20 | 2000-11-20 | |
US09/835,904 US6607624B2 (en) | 2000-11-20 | 2001-04-16 | Fiber-forming process |
PCT/US2001/046545 WO2002055782A2 (en) | 2000-11-20 | 2001-11-08 | Fiber-forming process |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0115488A true BR0115488A (pt) | 2004-02-17 |
Family
ID=27109597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0115488A BR0115488A (pt) | 2000-11-20 | 2001-11-08 | Método para fabricação de fibras, aparelho para formação de fibras, e, tela não tecida |
Country Status (10)
Country | Link |
---|---|
US (2) | US6824372B2 (pt) |
EP (1) | EP1337703B1 (pt) |
JP (1) | JP3964788B2 (pt) |
CN (1) | CN100432316C (pt) |
AU (1) | AU2002243282B2 (pt) |
BR (1) | BR0115488A (pt) |
IL (1) | IL155787A0 (pt) |
MX (1) | MXPA03004252A (pt) |
TW (1) | TW548359B (pt) |
WO (1) | WO2002055782A2 (pt) |
Families Citing this family (56)
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BR0115488A (pt) | 2000-11-20 | 2004-02-17 | 3M Innovative Properties Co | Método para fabricação de fibras, aparelho para formação de fibras, e, tela não tecida |
US6607624B2 (en) | 2000-11-20 | 2003-08-19 | 3M Innovative Properties Company | Fiber-forming process |
US20030003834A1 (en) | 2000-11-20 | 2003-01-02 | 3M Innovative Properties Company | Method for forming spread nonwoven webs |
US7279440B2 (en) | 2002-05-20 | 2007-10-09 | 3M Innovative Properties Company | Nonwoven amorphous fibrous webs and methods for making them |
US6916752B2 (en) | 2002-05-20 | 2005-07-12 | 3M Innovative Properties Company | Bondable, oriented, nonwoven fibrous webs and methods for making them |
US20050106982A1 (en) | 2003-11-17 | 2005-05-19 | 3M Innovative Properties Company | Nonwoven elastic fibrous webs and methods for making them |
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US8308075B2 (en) | 2005-04-19 | 2012-11-13 | Kamterter Products, Llc | Systems for the control and use of fluids and particles |
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US7604668B2 (en) * | 2005-07-29 | 2009-10-20 | Gore Enterprise Holdings, Inc. | Composite self-cohered web materials |
US7850810B2 (en) * | 2005-07-29 | 2010-12-14 | Gore Enterprise Holdings, Inc. | Method of making porous self-cohered web materials |
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US9139940B2 (en) * | 2006-07-31 | 2015-09-22 | 3M Innovative Properties Company | Bonded nonwoven fibrous webs comprising softenable oriented semicrystalline polymeric fibers and apparatus and methods for preparing such webs |
US7905973B2 (en) * | 2006-07-31 | 2011-03-15 | 3M Innovative Properties Company | Molded monocomponent monolayer respirator |
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RU2404306C2 (ru) * | 2006-07-31 | 2010-11-20 | 3М Инновейтив Пропертиз Компани | Способ изготовления формованных фильтрующих изделий |
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US8118975B2 (en) * | 2007-12-21 | 2012-02-21 | E. I. Du Pont De Nemours And Company | Papers containing fibrids derived from diamino diphenyl sulfone |
US7803247B2 (en) * | 2007-12-21 | 2010-09-28 | E.I. Du Pont De Nemours And Company | Papers containing floc derived from diamino diphenyl sulfone |
US8906815B2 (en) * | 2007-12-28 | 2014-12-09 | 3M Innovative Properties Company | Composite nonwoven fibrous webs and methods of making and using the same |
BRPI0821677A2 (pt) * | 2007-12-31 | 2015-06-16 | 3M Innovative Properties Co | Mantas fibrosas não-tecidas compósitas que têm fase particulada contínua e métodos de preparo e uso das mesmas |
US8512569B2 (en) * | 2007-12-31 | 2013-08-20 | 3M Innovative Properties Company | Fluid filtration articles and methods of making and using the same |
CN102325932B (zh) | 2008-12-30 | 2017-02-08 | 3M创新有限公司 | 弹性非织造纤维幅材以及制备和使用方法 |
US9410267B2 (en) | 2009-05-13 | 2016-08-09 | President And Fellows Of Harvard College | Methods and devices for the fabrication of 3D polymeric fibers |
US8162153B2 (en) | 2009-07-02 | 2012-04-24 | 3M Innovative Properties Company | High loft spunbonded web |
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US8936742B2 (en) * | 2010-09-28 | 2015-01-20 | Drexel University | Integratable assisted cooling system for precision extrusion deposition in the fabrication of 3D scaffolds |
DE502012009274C5 (de) * | 2011-10-22 | 2022-01-20 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung und Verfahren zum Führen und Ablegen von synthetischen Filamenten zu einem Vlies |
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WO2014127099A2 (en) | 2013-02-13 | 2014-08-21 | President And Fellows Of Harvard College | Immersed rotary jet spinning devices (irjs) and uses thereof |
WO2015003170A2 (en) | 2013-07-05 | 2015-01-08 | The North Face Apparel Corp. | Forcespinning of fibers and filaments |
CN103510164B (zh) * | 2013-09-26 | 2016-06-29 | 苏州大学 | 应用于制备纳米纤维的熔喷喷嘴部件及喷嘴装置 |
WO2015154244A1 (zh) * | 2014-04-09 | 2015-10-15 | 耀亿工业股份有限公司 | 多重线材的立体弹性垫工艺 |
WO2016077221A1 (en) | 2014-11-10 | 2016-05-19 | The North Face Apparel Corp. | Footwear and other articles formed by jet extrusion processes |
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EP3541976A4 (en) * | 2016-11-18 | 2020-07-08 | 3M Innovative Properties Company | NON-BREATHABLE POLYCRYSTALLINE ALUMINOSILICATE-CERAMIC THREADS, FIBERS AND FLEECE MATS, AND METHODS FOR THE PRODUCTION AND USE THEREOF |
EP3382082B1 (de) * | 2017-03-31 | 2019-08-07 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Vorrichtung zur herstellung von spinnvliesen aus endlosfilamenten |
WO2019104240A1 (en) | 2017-11-22 | 2019-05-31 | Extrusion Group, LLC | Meltblown die tip assembly and method |
CN110616509B (zh) * | 2019-09-27 | 2022-01-21 | 俊富非织造材料(肇庆)有限公司 | 一种用于弹簧包布的新型纺粘水刺无纺布及其制备方法 |
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CN114990712B (zh) * | 2021-03-18 | 2023-04-14 | 江苏青昀新材料有限公司 | 一种闪蒸织物及其应用 |
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-
2001
- 2001-11-08 BR BR0115488A patent/BR0115488A/pt not_active Application Discontinuation
- 2001-11-08 AU AU2002243282A patent/AU2002243282B2/en not_active Ceased
- 2001-11-08 WO PCT/US2001/046545 patent/WO2002055782A2/en active Application Filing
- 2001-11-08 IL IL15578701A patent/IL155787A0/xx unknown
- 2001-11-08 EP EP01989169A patent/EP1337703B1/en not_active Expired - Lifetime
- 2001-11-08 MX MXPA03004252A patent/MXPA03004252A/es active IP Right Grant
- 2001-11-08 JP JP2002556422A patent/JP3964788B2/ja not_active Expired - Fee Related
- 2001-11-08 CN CNB018191185A patent/CN100432316C/zh not_active Expired - Fee Related
- 2001-11-16 TW TW90128489A patent/TW548359B/zh not_active IP Right Cessation
-
2003
- 2003-02-19 US US10/370,022 patent/US6824372B2/en not_active Expired - Lifetime
- 2003-02-19 US US10/369,012 patent/US20030162457A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
MXPA03004252A (es) | 2004-04-20 |
EP1337703B1 (en) | 2009-01-14 |
TW548359B (en) | 2003-08-21 |
CN1474888A (zh) | 2004-02-11 |
EP1337703A2 (en) | 2003-08-27 |
IL155787A0 (en) | 2003-12-23 |
US20030162457A1 (en) | 2003-08-28 |
AU2002243282B2 (en) | 2006-07-06 |
WO2002055782A2 (en) | 2002-07-18 |
CN100432316C (zh) | 2008-11-12 |
US6824372B2 (en) | 2004-11-30 |
JP2004518030A (ja) | 2004-06-17 |
WO2002055782A3 (en) | 2003-03-13 |
JP3964788B2 (ja) | 2007-08-22 |
US20030147983A1 (en) | 2003-08-07 |
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