BR0112929A - Processo e sistema para produzir panos não-tecidos de filamentos contìnuos termossoldados de múltiplos componentes - Google Patents

Processo e sistema para produzir panos não-tecidos de filamentos contìnuos termossoldados de múltiplos componentes

Info

Publication number
BR0112929A
BR0112929A BR0112929-5A BR0112929A BR0112929A BR 0112929 A BR0112929 A BR 0112929A BR 0112929 A BR0112929 A BR 0112929A BR 0112929 A BR0112929 A BR 0112929A
Authority
BR
Brazil
Prior art keywords
filaments
air
directed
web
permeable belt
Prior art date
Application number
BR0112929-5A
Other languages
English (en)
Inventor
Thomas B Taylor
Robert C Alexander
Original Assignee
Bba Nonwovens Simpsonville Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bba Nonwovens Simpsonville Inc filed Critical Bba Nonwovens Simpsonville Inc
Publication of BR0112929A publication Critical patent/BR0112929A/pt

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
    • 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
    • D04H3/14—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 yarns or filaments produced by welding
    • 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

Abstract

"PROCESSO E SISTEMA PARA PRODUZIR PANOS NãO-TECIDOS DE FILAMENTOS CONTìNUOS TERMOSSOLDADOS DE MúLTIPLOS COMPONENTES". Um sistema e processo é fornecido para produzir um pano não-tecido de filamentos contínuos termossoldado. Dois ou mais componentes poliméricos são separadamente fundidos e são separadamente direcionados através de uma placa de distribuição configurada de modo que os componentes de polímero fundido separados combinam em uma multiplicidade de orifícios de fieira para formar filamentos contendo os dois ou mais componentes de polímero. Filamentos e múltiplos componentes são extrudados dos orifícios de fieira em uma câmara de têmpera onde o ar de têmpera é direcionado de uma primeira ventoinha controlável independentemente e em contato com os filamentos para resfriar e solidificar os filamentos. Os filamentos e o ar de têmpera são direcionados para dentro e através de um atenuador de filamento e os filamentos são pneumaticamente atenuados e estirados. Os filamentos são direcionados do atenuador para dentro e através de uma unidade de depositar filamento e são depositados randomicamente em uma correia permeável a ar contínua móvel para formar uma tela não-tecida de filamentos substancialmente contínuos. O ar de sucção de uma segunda ventoinha independentemente controlável abaixo da correia permeável a ar assim é retirado através da unidade de depositar e através da correia permeável a ar e a tela é então direcionada através de um aglutinador para aglutinar os filamentos para converter a tela em um tecido não tramado coerente.
BR0112929-5A 2000-08-03 2001-08-02 Processo e sistema para produzir panos não-tecidos de filamentos contìnuos termossoldados de múltiplos componentes BR0112929A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22289200P 2000-08-03 2000-08-03
PCT/US2001/024364 WO2002012604A2 (en) 2000-08-03 2001-08-02 Process and system for producing multicomponent spunbonded nonwoven fabrics

Publications (1)

Publication Number Publication Date
BR0112929A true BR0112929A (pt) 2003-06-24

Family

ID=22834161

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0112929-5A BR0112929A (pt) 2000-08-03 2001-08-02 Processo e sistema para produzir panos não-tecidos de filamentos contìnuos termossoldados de múltiplos componentes

Country Status (14)

Country Link
US (1) US6737009B2 (pt)
EP (1) EP1311718B1 (pt)
JP (1) JP3725866B2 (pt)
KR (1) KR100510244B1 (pt)
CN (1) CN1303275C (pt)
AT (1) ATE288512T1 (pt)
AU (2) AU2001277253B2 (pt)
BR (1) BR0112929A (pt)
CA (1) CA2417872C (pt)
CZ (1) CZ302192B6 (pt)
DE (1) DE60108762T2 (pt)
ES (1) ES2236273T3 (pt)
MX (1) MXPA03001040A (pt)
WO (1) WO2002012604A2 (pt)

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US7998384B2 (en) * 2001-08-02 2011-08-16 Fiberweb Simpsonville, Inc. Spunbond nonwoven fabrics from reclaimed polymer and the manufacture thereof
ATE310117T1 (de) * 2002-08-09 2005-12-15 Reifenhaeuser Gmbh & Co Kg Verfahren zur herstellung einer spinnvliesbahn aus mehrkomponenten-filamenten
US7431869B2 (en) * 2003-06-04 2008-10-07 Hills, Inc. Methods of forming ultra-fine fibers and non-woven webs
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DE10360845A1 (de) 2003-12-20 2005-07-21 Corovin Gmbh Weiches Vlies auf Basis von Polyethylen
CN100389235C (zh) * 2004-03-12 2008-05-21 上海嘉迪安医疗器械有限公司 一种可撕无纺布制作方法
WO2005102682A2 (en) 2004-04-16 2005-11-03 First Quality Nonwovens, Inc. Plastically deformable nonwoven web
FR2874936B1 (fr) * 2004-09-09 2007-05-11 Rieter Perfojet Sa Tour spunbond et machine de production d'un complexe
US7694379B2 (en) 2005-09-30 2010-04-13 First Quality Retail Services, Llc Absorbent cleaning pad and method of making same
US7962993B2 (en) 2005-09-30 2011-06-21 First Quality Retail Services, Llc Surface cleaning pad having zoned absorbency and method of making same
CN100558966C (zh) * 2006-03-10 2009-11-11 李俊毅 生产弹性不织布或皮料的设备
DE102006057367A1 (de) * 2006-12-04 2008-06-05 Fleissner Gmbh Absaugkammer für einen Wasserbalken zur Strahlbeaufschlagung von Geweben
EP1959034B8 (en) * 2007-02-16 2014-10-29 Hills, Inc. Method and apparatus for producing polymer fibers and fabrics including multiple polymer components in a closed system
US8246898B2 (en) * 2007-03-19 2012-08-21 Conrad John H Method and apparatus for enhanced fiber bundle dispersion with a divergent fiber draw unit
DE102007040795B4 (de) * 2007-08-28 2011-06-09 Carl Freudenberg Kg Verwendung eines Flächengebildes
WO2009054349A1 (ja) * 2007-10-26 2009-04-30 Kaneka Corporation ポリイミド繊維集合体、吸音材料、断熱材料、難燃マット、濾布、耐熱服、不織布、航空機用途断熱吸音材、及び耐熱性バグフィルター
US7922959B2 (en) 2008-08-01 2011-04-12 E. I. Du Pont De Nemours And Company Method of manufacturing a composite filter media
FR2935991B1 (fr) * 2008-09-16 2010-10-22 Rieter Perfojet Procede et installation de production d'un voile de non tisse avec depoussierage.
US7648358B1 (en) * 2008-10-08 2010-01-19 Holon Seiko Co., Ltd. Plastic pellet forming apparatus
KR101133851B1 (ko) 2009-09-17 2012-04-06 도레이첨단소재 주식회사 천연 추출물 처리 장섬유 스펀본드 부직포 및 그 제조방법
US20120074611A1 (en) * 2010-09-29 2012-03-29 Hao Zhou Process of Forming Nano-Composites and Nano-Porous Non-Wovens
US20130089747A1 (en) 2011-05-20 2013-04-11 William Maxwell Allen, Jr. Fibers of Polymer-Wax Compositions
CN102704021A (zh) * 2011-09-20 2012-10-03 顾海云 摩天轮型海岛复合短纤维的制造方法及其复合纺丝组件
CN102704020A (zh) * 2011-09-20 2012-10-03 顾海云 摩天轮型海岛复合长丝的制造方法及其复合纺丝组件
US20130122773A1 (en) * 2011-11-16 2013-05-16 Sanjay Wahal Nonwoven Materials from Polymer Melt Filaments and Apparatuses and Methods Thereof
CN102776708A (zh) * 2012-08-22 2012-11-14 成都彩虹环保科技有限公司 一种纤维加工装置
CN105264134B (zh) 2013-03-12 2019-07-30 博爱无纺布公司 可延伸的无纺织物
US20150360159A1 (en) * 2014-06-11 2015-12-17 Fibervisions, L.P. Blended Fiber Filters
US9633579B2 (en) 2014-06-27 2017-04-25 Eastman Chemical Company Fibers with physical features used for coding
US9863920B2 (en) 2014-06-27 2018-01-09 Eastman Chemical Company Fibers with chemical markers and physical features used for coding
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Also Published As

Publication number Publication date
US6737009B2 (en) 2004-05-18
AU2001277253B2 (en) 2005-07-28
CA2417872A1 (en) 2002-02-14
AU7725301A (en) 2002-02-18
MXPA03001040A (es) 2003-05-27
JP2004506100A (ja) 2004-02-26
CZ2003301A3 (cs) 2003-08-13
CA2417872C (en) 2007-01-16
KR20030066587A (ko) 2003-08-09
WO2002012604A2 (en) 2002-02-14
DE60108762T2 (de) 2006-01-12
KR100510244B1 (ko) 2005-08-25
ES2236273T3 (es) 2005-07-16
JP3725866B2 (ja) 2005-12-14
ATE288512T1 (de) 2005-02-15
US20020063364A1 (en) 2002-05-30
EP1311718B1 (en) 2005-02-02
CN1468335A (zh) 2004-01-14
EP1311718A2 (en) 2003-05-21
WO2002012604A3 (en) 2002-05-30
DE60108762D1 (de) 2005-03-10
CZ302192B6 (cs) 2010-12-08
CN1303275C (zh) 2007-03-07

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1999 DE 28/04/2009.