ATE419417T1 - Verfahren zur herstellung von gespreizten vliestoffen - Google Patents

Verfahren zur herstellung von gespreizten vliestoffen

Info

Publication number
ATE419417T1
ATE419417T1 AT03726802T AT03726802T ATE419417T1 AT E419417 T1 ATE419417 T1 AT E419417T1 AT 03726802 T AT03726802 T AT 03726802T AT 03726802 T AT03726802 T AT 03726802T AT E419417 T1 ATE419417 T1 AT E419417T1
Authority
AT
Austria
Prior art keywords
width
filaments
stream
die
processing chamber
Prior art date
Application number
AT03726802T
Other languages
English (en)
Inventor
Michael R Berrigan
William T Fay
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE419417T1 publication Critical patent/ATE419417T1/de

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
    • D04H3/02—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
    • D04H3/02—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
    • 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
    • D04H3/08—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]
    • Y10T442/681—Spun-bonded nonwoven fabric
    • 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]
    • Y10T442/69—Autogenously bonded nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT03726802T 2002-05-20 2003-05-13 Verfahren zur herstellung von gespreizten vliestoffen ATE419417T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/151,781 US20030003834A1 (en) 2000-11-20 2002-05-20 Method for forming spread nonwoven webs

Publications (1)

Publication Number Publication Date
ATE419417T1 true ATE419417T1 (de) 2009-01-15

Family

ID=29582059

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03726802T ATE419417T1 (de) 2002-05-20 2003-05-13 Verfahren zur herstellung von gespreizten vliestoffen

Country Status (15)

Country Link
US (2) US20030003834A1 (de)
EP (1) EP1507908B1 (de)
JP (1) JP4520296B2 (de)
KR (1) KR101010413B1 (de)
CN (1) CN100359072C (de)
AT (1) ATE419417T1 (de)
AU (1) AU2003229022A1 (de)
BR (1) BR0311133A (de)
CA (1) CA2486416A1 (de)
DE (1) DE60325584D1 (de)
IL (1) IL164916A (de)
MX (1) MXPA04011368A (de)
TW (1) TWI293346B (de)
WO (1) WO2003100149A1 (de)
ZA (1) ZA200410159B (de)

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US8325097B2 (en) * 2006-01-14 2012-12-04 Research In Motion Rf, Inc. Adaptively tunable antennas and method of operation therefore
EP2061919B1 (de) * 2006-11-10 2013-04-24 Oerlikon Textile GmbH & Co. KG Verfahren und vorrichtung für schmelzspinnen und kühlen von kunstfasern
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
JP5455902B2 (ja) * 2007-07-21 2014-03-26 ディオレン インドゥストリアル ファイバース ベスローテン フェノートシャップ 紡糸法
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US8986432B2 (en) * 2007-11-09 2015-03-24 Hollingsworth & Vose Company Meltblown filter medium, related applications and uses
US8950587B2 (en) * 2009-04-03 2015-02-10 Hollingsworth & Vose Company Filter media suitable for hydraulic applications
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
US10155186B2 (en) 2010-12-17 2018-12-18 Hollingsworth & Vose Company Fine fiber filter media and processes
US20120152821A1 (en) 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
WO2012150964A1 (en) * 2010-12-17 2012-11-08 Hollingsworth & Vose Company Fine fiber filter media and processes
ES2566105T3 (es) * 2011-04-04 2016-04-11 Allium Medical Solutions Ltd. Sistema y método de fabricación de un estent
CN102505355B (zh) * 2011-11-15 2014-09-17 中国航空工业集团公司北京航空材料研究院 一种复合材料的增韧材料及其制备方法
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EP3041981A4 (de) * 2013-09-03 2017-05-03 3M Innovative Properties Company Schmelzspinnverfahren, schmelzgesponnene vliesfaserbahnen sowie zugehörige filtermedien
WO2015047890A1 (en) 2013-09-30 2015-04-02 3M Innovative Properties Company Fibers and wipes with epoxidized fatty ester disposed thereon, and methods
CN105579630B (zh) 2013-09-30 2018-03-23 3M创新有限公司 纤维、擦拭物和方法
US20160235057A1 (en) 2013-09-30 2016-08-18 3M Innovative Properties Company Compositions, Wipes, and Methods
CN106661788B (zh) 2014-08-26 2020-06-23 3M创新有限公司 包含聚乳酸纤维的纺粘网
US10343095B2 (en) 2014-12-19 2019-07-09 Hollingsworth & Vose Company Filter media comprising a pre-filter layer
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CN106723333B (zh) * 2016-12-02 2020-01-21 武汉纺织大学 一种驻极超细纤维香烟滤嘴材料及其制备方法
CN106555277B (zh) * 2016-12-02 2019-05-10 武汉纺织大学 利用熔喷和静电纺丝制备复合超细纤维束的装置及方法
CN106637542B (zh) * 2016-12-02 2019-06-25 武汉纺织大学 一种利用熔喷超细纤维进行环锭纺纱的装置和方法
CN106551423B (zh) * 2016-12-02 2020-01-17 武汉纺织大学 一种负离子熔喷超细纤维香烟滤嘴材料及其制备方法
CN106555236B (zh) * 2016-12-02 2019-08-30 武汉纺织大学 一种利用熔喷法制备超细纤维束的装置及方法
CN106637677A (zh) * 2017-02-08 2017-05-10 佛山市南海必得福无纺布有限公司 一种双通道纺丝成网系统
CN111094641B (zh) * 2017-09-08 2023-04-07 株式会社可乐丽 熔喷无纺布及其制造方法
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CN111235716A (zh) * 2020-01-09 2020-06-05 晏庆光 一种聚酯纤维纺丝过程的纤丝加热机

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Also Published As

Publication number Publication date
BR0311133A (pt) 2005-05-10
WO2003100149A1 (en) 2003-12-04
CN1656271A (zh) 2005-08-17
EP1507908A1 (de) 2005-02-23
US20030003834A1 (en) 2003-01-02
KR101010413B1 (ko) 2011-01-21
TWI293346B (en) 2008-02-11
JP2005526922A (ja) 2005-09-08
IL164916A0 (en) 2005-12-18
CA2486416A1 (en) 2003-12-04
IL164916A (en) 2009-07-20
US20050140067A1 (en) 2005-06-30
US7470389B2 (en) 2008-12-30
AU2003229022A1 (en) 2003-12-12
JP4520296B2 (ja) 2010-08-04
TW200400296A (en) 2004-01-01
MXPA04011368A (es) 2005-02-17
CN100359072C (zh) 2008-01-02
KR20050007411A (ko) 2005-01-17
EP1507908B1 (de) 2008-12-31
DE60325584D1 (de) 2009-02-12
ZA200410159B (en) 2006-02-22

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