US20080287025A1 - Nonwovens, Method for the Production Thereof and the Use Thereof - Google Patents

Nonwovens, Method for the Production Thereof and the Use Thereof Download PDF

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Publication number
US20080287025A1
US20080287025A1 US11/993,940 US99394006A US2008287025A1 US 20080287025 A1 US20080287025 A1 US 20080287025A1 US 99394006 A US99394006 A US 99394006A US 2008287025 A1 US2008287025 A1 US 2008287025A1
Authority
US
United States
Prior art keywords
nonwoven
fibres
nozzle
nonwovens
spinning solution
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
US11/993,940
Other languages
English (en)
Inventor
Horst Ebeling
Hans Peter Fink
Michael Doss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Assigned to FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V. reassignment FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DOSS, MICHAEL, EBELING, HORST, FINK, HANS PETER
Publication of US20080287025A1 publication Critical patent/US20080287025A1/en
Abandoned legal-status Critical Current

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
    • D04H3/10—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 yarns or filaments made mechanically
    • 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
    • D01D5/06—Wet spinning methods
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • 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
    • D04H3/015—Natural yarns or filaments
    • 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
    • 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]
    • Y10T442/68—Melt-blown nonwoven fabric
US11/993,940 2005-06-27 2006-06-27 Nonwovens, Method for the Production Thereof and the Use Thereof Abandoned US20080287025A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005029793A DE102005029793B4 (de) 2005-06-27 2005-06-27 Vliesstoffe, Verfahren zu deren Herstellung sowie deren Verwendung
DE102005029793.5 2005-06-27
PCT/EP2006/006204 WO2007000319A1 (de) 2005-06-27 2006-06-27 Vliesstoffe, verfahren zu deren herstellung sowie deren verwendung

Publications (1)

Publication Number Publication Date
US20080287025A1 true US20080287025A1 (en) 2008-11-20

Family

ID=36975523

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/993,940 Abandoned US20080287025A1 (en) 2005-06-27 2006-06-27 Nonwovens, Method for the Production Thereof and the Use Thereof

Country Status (6)

Country Link
US (1) US20080287025A1 (de)
EP (1) EP1896635B1 (de)
JP (1) JP2008546928A (de)
AT (1) ATE526438T1 (de)
DE (1) DE102005029793B4 (de)
WO (1) WO2007000319A1 (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090259032A1 (en) * 2008-04-14 2009-10-15 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Method of producing cellulose carbamate blown film and use of the same
US20090258561A1 (en) * 2008-04-14 2009-10-15 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Cellulose carbamate spinning solution, method for producing a cellulose carbamate nonwoven, and use of the same
US20090258227A1 (en) * 2008-04-14 2009-10-15 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Method of producing cellulose carbamate fibre and use of the same
US20110124258A1 (en) * 2007-11-07 2011-05-26 Lenzing Aktiengesellschaft Process for the production of a hydroentangled product comprising cellulose fibers
US20110156299A1 (en) * 2009-12-31 2011-06-30 Acelon Chemical And Fiber Corporation Meltblown wetlaid method for producing non-woven fabrics with anti-mildew, anti-bacteria and deodorizing capabilities from natural cellulose
US20110154627A1 (en) * 2009-12-31 2011-06-30 Acelon Chemical And Fiber Corporation Meltblown wetlaid method for producing non-woven fabrics from natural cellulose
US20110156303A1 (en) * 2009-12-31 2011-06-30 Acelon Chemical And Fiber Corporation Spunbond wetlaid method for producing non-woven fabrics from natural cellulose
CN102127840A (zh) * 2010-01-13 2011-07-20 聚隆纤维股份有限公司 使用湿式纺黏方式制备天然纤维素不织布的方法
CN102127842A (zh) * 2010-01-13 2011-07-20 聚隆纤维股份有限公司 使用湿式熔喷方式制备天然纤维素不织布的方法
CN110603356A (zh) * 2017-04-03 2019-12-20 兰精股份公司 具有增强的持水能力和低基重的纤维素纤维非织造织物

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503625B1 (de) 2006-04-28 2013-10-15 Chemiefaser Lenzing Ag Wasserstrahlverfestigtes produkt enthaltend cellulosische fasern
WO2009000525A2 (de) 2007-06-25 2008-12-31 Netstal-Maschinen Ag Vorrichtung und verfahren für das nachkühlen von preformen
AT511002A1 (de) * 2011-02-08 2012-08-15 Univ Innsbruck Verfahren zur verformung von cellulosecarbamat und produkte, die nach diesem verfahren hergestellt werden
DE102013210432A1 (de) * 2013-06-05 2014-12-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung eines Polyacryl-basierten Vliesstoffes sowie Polyacryl-basierte Vliesstoffe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833438A (en) * 1972-08-30 1974-09-03 Asahi Chemical Ind Process for the manufacture of a non-woven web of continuous filaments through the wet stretch spinning method
US4906521A (en) * 1986-12-31 1990-03-06 Neste Oy Non-woven fibre product
US5968433A (en) * 1997-05-23 1999-10-19 Zimmer Aktiengesellschaft Process for spinning of solutions of cellulose carbamate

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI62318C (fi) * 1981-01-27 1982-12-10 Neste Oy Foerfarande foer framstaellning av ett alkaliloesligt cellulosaderivat
AT384813B (de) * 1984-10-09 1988-01-11 Chemiefaser Lenzing Ag Verfahren zur herstellung von cellulosecarbamaten
CA2641970A1 (en) * 1996-08-23 1998-02-26 Weyerhaeuser Company Lyocell fibers and process for their preparation
AT406386B (de) * 1998-07-28 2000-04-25 Chemiefaser Lenzing Ag Verfahren und vorrichtung zur herstellung cellulosischer formkörper
DE10037983B4 (de) * 2000-08-03 2006-04-13 Stefan Zikeli Polymerzusammensetzung und daraus hergestellter Formkörper mit einem Gehalt an Alkaloid
DE102004007617B4 (de) 2004-02-17 2007-02-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung eines Vliesstoffes, Vliesstoff und dessen Verwendung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833438A (en) * 1972-08-30 1974-09-03 Asahi Chemical Ind Process for the manufacture of a non-woven web of continuous filaments through the wet stretch spinning method
US4906521A (en) * 1986-12-31 1990-03-06 Neste Oy Non-woven fibre product
US5968433A (en) * 1997-05-23 1999-10-19 Zimmer Aktiengesellschaft Process for spinning of solutions of cellulose carbamate

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110124258A1 (en) * 2007-11-07 2011-05-26 Lenzing Aktiengesellschaft Process for the production of a hydroentangled product comprising cellulose fibers
US9334592B2 (en) 2007-11-07 2016-05-10 Lenzing Aktiengesellschaft Process for the production of a hydroentangled product comprising cellulose fibers
US8263507B2 (en) * 2008-04-14 2012-09-11 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung, E.V. Cellulose carbamate spinning solution, method for producing a cellulose carbamate nonwoven, and use of the same
US20090258561A1 (en) * 2008-04-14 2009-10-15 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Cellulose carbamate spinning solution, method for producing a cellulose carbamate nonwoven, and use of the same
US20090258227A1 (en) * 2008-04-14 2009-10-15 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Method of producing cellulose carbamate fibre and use of the same
US8454884B2 (en) 2008-04-14 2013-06-04 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Method of producing cellulose carbamate blown film and use of the same
US20090259032A1 (en) * 2008-04-14 2009-10-15 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Method of producing cellulose carbamate blown film and use of the same
US8420004B2 (en) * 2009-12-31 2013-04-16 Acelon Chemical And Fiber Corporation Meltblown wetlaid method for producing non-woven fabrics from natural cellulose
US8366988B2 (en) * 2009-12-31 2013-02-05 Acelon Chemical And Fiber Corporation Spunbond wetlaid method for producing non-woven fabrics from natural cellulose
US8420005B2 (en) * 2009-12-31 2013-04-16 Acelon Chemical And Fiber Corporation Meltblown wetlaid method for producing non-woven fabrics with anti-mildew, anti-bacteria and deodorizing capabilities from natural cellulose
US20110156303A1 (en) * 2009-12-31 2011-06-30 Acelon Chemical And Fiber Corporation Spunbond wetlaid method for producing non-woven fabrics from natural cellulose
US20110154627A1 (en) * 2009-12-31 2011-06-30 Acelon Chemical And Fiber Corporation Meltblown wetlaid method for producing non-woven fabrics from natural cellulose
US20110156299A1 (en) * 2009-12-31 2011-06-30 Acelon Chemical And Fiber Corporation Meltblown wetlaid method for producing non-woven fabrics with anti-mildew, anti-bacteria and deodorizing capabilities from natural cellulose
CN102127842A (zh) * 2010-01-13 2011-07-20 聚隆纤维股份有限公司 使用湿式熔喷方式制备天然纤维素不织布的方法
CN102127840A (zh) * 2010-01-13 2011-07-20 聚隆纤维股份有限公司 使用湿式纺黏方式制备天然纤维素不织布的方法
CN110603356A (zh) * 2017-04-03 2019-12-20 兰精股份公司 具有增强的持水能力和低基重的纤维素纤维非织造织物

Also Published As

Publication number Publication date
JP2008546928A (ja) 2008-12-25
ATE526438T1 (de) 2011-10-15
WO2007000319A1 (de) 2007-01-04
EP1896635B1 (de) 2011-09-28
DE102005029793B4 (de) 2007-04-26
EP1896635A1 (de) 2008-03-12
DE102005029793A1 (de) 2006-12-28

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Legal Events

Date Code Title Description
AS Assignment

Owner name: FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWAND

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:EBELING, HORST;FINK, HANS PETER;DOSS, MICHAEL;REEL/FRAME:021187/0068

Effective date: 20080627

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION