ATE73507T1 - Verfahren zur herstellung von feinstpolymerfasern. - Google Patents

Verfahren zur herstellung von feinstpolymerfasern.

Info

Publication number
ATE73507T1
ATE73507T1 AT89100124T AT89100124T ATE73507T1 AT E73507 T1 ATE73507 T1 AT E73507T1 AT 89100124 T AT89100124 T AT 89100124T AT 89100124 T AT89100124 T AT 89100124T AT E73507 T1 ATE73507 T1 AT E73507T1
Authority
AT
Austria
Prior art keywords
bar
exit holes
nozzle head
melt
deflected
Prior art date
Application number
AT89100124T
Other languages
English (en)
Inventor
Wolfram Dr Wagner
Peter Roger Dipl-Ing Nyssen
Dirk Dipl-Ing Berkenhaus
Pey Hans-Theo Van
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of ATE73507T1 publication Critical patent/ATE73507T1/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
    • 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
    • D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—Polyesters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT89100124T 1988-01-16 1989-01-05 Verfahren zur herstellung von feinstpolymerfasern. ATE73507T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3801080A DE3801080A1 (de) 1988-01-16 1988-01-16 Verfahren zur herstellung von feinstpolymerfasern
EP89100124A EP0325116B1 (de) 1988-01-16 1989-01-05 Verfahren zur Herstellung von Feinstpolymerfasern

Publications (1)

Publication Number Publication Date
ATE73507T1 true ATE73507T1 (de) 1992-03-15

Family

ID=6345374

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89100124T ATE73507T1 (de) 1988-01-16 1989-01-05 Verfahren zur herstellung von feinstpolymerfasern.

Country Status (6)

Country Link
US (1) US4937020A (de)
EP (1) EP0325116B1 (de)
JP (1) JPH01213406A (de)
AT (1) ATE73507T1 (de)
DE (2) DE3801080A1 (de)
ES (1) ES2030214T3 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810596A1 (de) * 1988-03-29 1989-10-12 Bayer Ag Feinstfasern aus polyphenylsulfid
DE4011883A1 (de) * 1990-04-12 1991-10-17 Bayer Ag Verfahren zur herstellung von feinstfaservliesen aus thermoplastischen polymeren
US5242633A (en) * 1991-04-25 1993-09-07 Manville Corporation Method for producing organic fibers
US5230905A (en) * 1991-06-14 1993-07-27 Fare' S.P.A. Polymer extruding device
DE4241517C2 (de) * 1992-12-10 1995-09-21 Freudenberg Carl Fa Verfahren und Vorrichtung zur Herstellung eines Spinnvliesstoffes
DE4241514C2 (de) * 1992-12-10 1995-09-07 Freudenberg Carl Fa Verfahren zur Herstellung eines mit Dipolen beladenen Flächengebildes und Vorrichtung zur Durchführung des Verfahrens
US5523031A (en) * 1994-12-23 1996-06-04 Owens-Corning Fiberglas Technology, Inc. Method for fiberizing mineral material with organic material
US5622671A (en) * 1995-12-12 1997-04-22 Owens-Corning Fiberglass Technology, Inc. Hollow polymer fibers using rotary process
US6554881B1 (en) 1999-10-29 2003-04-29 Hollingsworth & Vose Company Filter media
BRPI0409518B1 (pt) * 2003-04-03 2014-08-19 Du Pont Processo, aparelho de fiação rotacional e folha não tecida fibrosa
US20040266300A1 (en) * 2003-06-30 2004-12-30 Isele Olaf Erik Alexander Articles containing nanofibers produced from a low energy process
WO2005005696A1 (en) * 2003-06-30 2005-01-20 The Procter & Gamble Company Coated nanofiber webs
WO2005005704A2 (en) * 2003-06-30 2005-01-20 The Procter & Gamble Company Particulates in nanofiber webs
US8395016B2 (en) 2003-06-30 2013-03-12 The Procter & Gamble Company Articles containing nanofibers produced from low melt flow rate polymers
US8487156B2 (en) 2003-06-30 2013-07-16 The Procter & Gamble Company Hygiene articles containing nanofibers
US7576019B2 (en) * 2004-04-19 2009-08-18 The Procter & Gamble Company Fibers, nonwovens and articles containing nanofibers produced from high glass transition temperature polymers
DE602005026640D1 (de) * 2004-04-19 2011-04-14 Procter & Gamble Gegenstände mit nanofasern als barrieren
CN100552111C (zh) * 2004-04-19 2009-10-21 宝洁公司 包含纳米纤维的非织造纤维网及其制品和生产方法
US8303874B2 (en) 2006-03-28 2012-11-06 E I Du Pont De Nemours And Company Solution spun fiber process
US8277711B2 (en) 2007-03-29 2012-10-02 E I Du Pont De Nemours And Company Production of nanofibers by melt spinning
WO2009055413A1 (en) * 2007-10-23 2009-04-30 Ppg Industries Ohio, Inc. Fiber formation by electrical-mechanical spinning
JP5216551B2 (ja) * 2008-11-21 2013-06-19 パナソニック株式会社 ナノファイバ製造装置、ナノファイバ製造方法
AU2010225415A1 (en) 2009-03-16 2011-10-06 Gabae Technologies, Llc Apparatus, systems and methods for producing particles using rotating capillaries
KR20160029821A (ko) 2013-07-05 2016-03-15 더 노스 훼이스 어패럴 코오포레이션 섬유 및 필라멘트의 힘방사
CN104178830B (zh) * 2014-08-13 2016-09-07 杭州大铭光电复合材料研究院有限公司 离心静电纺纳米纤维的连续收集装置
WO2016077221A1 (en) 2014-11-10 2016-05-19 The North Face Apparel Corp. Footwear and other articles formed by jet extrusion processes
JP6425023B2 (ja) * 2015-01-14 2018-11-21 パナソニックＩｐマネジメント株式会社 極細繊維生成方法及び生成装置
TWI602965B (zh) * 2015-01-22 2017-10-21 財團法人紡織產業綜合研究所 紡織設備以及使用其製作熔噴纖維的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB202877I5 (de) * 1954-10-26
FR1228094A (fr) * 1959-01-27 1960-08-26 Saint Gobain Perfectionnement à la fabrication de fibres de verre, ou autres fibres obtenues à partir de matières thermoplastiques
NL279172A (de) * 1961-06-02
US3466352A (en) * 1967-12-18 1969-09-09 Corbett Ass Inc Process for producing fibers
US3928009A (en) * 1972-03-02 1975-12-23 Walter Merton Perry Rotary forming unit for fine mineral fibers
US4058386A (en) * 1972-12-22 1977-11-15 Johns-Manville Corporation Method and apparatus for eliminating external hot gas attenuation in the rotary fiberization of glass
JPS5857374B2 (ja) * 1975-08-20 1983-12-20 日本板硝子株式会社 繊維の製造方法
US4237081A (en) * 1978-04-03 1980-12-02 Gulf Oil Corporation Method for preparation of fibrils
US4277436A (en) * 1978-04-26 1981-07-07 Owens-Corning Fiberglas Corporation Method for forming filaments
EP0019383B1 (de) * 1979-05-15 1982-06-23 Imperial Chemical Industries Plc Spinnverfahren
US4246017A (en) * 1979-11-16 1981-01-20 Owens-Corning Fiberglas Corporation Method and apparatus for forming mineral fibers
NL187915C (nl) * 1981-02-16 1992-02-17 Sten Halvor Harsem Werkwijze voor het spinnen van vezels en inrichting voor het uitvoeren van deze werkwijze.
US4790736A (en) * 1984-07-20 1988-12-13 John E. Benoit Apparatus for centrifugal fiber spinning with pressure extrusion

Also Published As

Publication number Publication date
DE3801080A1 (de) 1989-07-27
EP0325116A3 (en) 1989-12-06
ES2030214T3 (es) 1992-10-16
EP0325116A2 (de) 1989-07-26
JPH01213406A (ja) 1989-08-28
US4937020A (en) 1990-06-26
EP0325116B1 (de) 1992-03-11
DE58900934D1 (de) 1992-04-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee