DE69604386T2 - Zentrifugalspinnverfahren für spinnlösungen - Google Patents

Zentrifugalspinnverfahren für spinnlösungen

Info

Publication number
DE69604386T2
DE69604386T2 DE69604386T DE69604386T DE69604386T2 DE 69604386 T2 DE69604386 T2 DE 69604386T2 DE 69604386 T DE69604386 T DE 69604386T DE 69604386 T DE69604386 T DE 69604386T DE 69604386 T2 DE69604386 T2 DE 69604386T2
Authority
DE
Germany
Prior art keywords
spinning
centrifuge
solutions
centrifugal
jacket
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.)
Expired - Lifetime
Application number
DE69604386T
Other languages
English (en)
Other versions
DE69604386D1 (de
Inventor
Johannes Jacobus Meerman
Roelof Jelijs
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.)
Teijin Aramid BV
Original Assignee
Akzo Nobel NV
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 Akzo Nobel NV filed Critical Akzo Nobel NV
Publication of DE69604386D1 publication Critical patent/DE69604386D1/de
Application granted granted Critical
Publication of DE69604386T2 publication Critical patent/DE69604386T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides
    • 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
    • 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
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2978—Surface characteristic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE69604386T 1995-03-03 1996-03-01 Zentrifugalspinnverfahren für spinnlösungen Expired - Lifetime DE69604386T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9500420 1995-03-03
PCT/EP1996/000914 WO1996027700A1 (en) 1995-03-03 1996-03-01 Centrifugal spinning process for spinnable solutions

Publications (2)

Publication Number Publication Date
DE69604386D1 DE69604386D1 (de) 1999-10-28
DE69604386T2 true DE69604386T2 (de) 2000-04-13

Family

ID=19865669

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69617755T Expired - Lifetime DE69617755T2 (de) 1995-03-03 1996-03-01 Zentrifugalspinnverfahren für Spinnlösungen
DE69604386T Expired - Lifetime DE69604386T2 (de) 1995-03-03 1996-03-01 Zentrifugalspinnverfahren für spinnlösungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69617755T Expired - Lifetime DE69617755T2 (de) 1995-03-03 1996-03-01 Zentrifugalspinnverfahren für Spinnlösungen

Country Status (12)

Country Link
US (1) US6159597A (de)
EP (2) EP0813622B1 (de)
JP (1) JP3982589B2 (de)
KR (1) KR100421306B1 (de)
CN (1) CN1064091C (de)
AT (2) ATE210210T1 (de)
AU (1) AU704883B2 (de)
DE (2) DE69617755T2 (de)
ES (2) ES2139340T3 (de)
RU (1) RU2144099C1 (de)
WO (1) WO1996027700A1 (de)
ZA (1) ZA961712B (de)

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DE69700778T2 (de) * 1996-02-14 2000-06-08 Akzo Nobel Nv Verfahren zur herstellung von cellulosefasern und filamenten
US6221487B1 (en) 1996-08-23 2001-04-24 The Weyerhauser Company Lyocell fibers having enhanced CV properties
US6331354B1 (en) 1996-08-23 2001-12-18 Weyerhaeuser Company Alkaline pulp having low average degree of polymerization values and method of producing the same
US6210801B1 (en) 1996-08-23 2001-04-03 Weyerhaeuser Company Lyocell fibers, and compositions for making same
US6306334B1 (en) 1996-08-23 2001-10-23 The Weyerhaeuser Company Process for melt blowing continuous lyocell fibers
US6605350B1 (en) 1996-08-23 2003-08-12 Weyerhaeuser Company Sawdust alkaline pulp having low average degree of polymerization values and method of producing the same
JP4018152B2 (ja) * 1996-08-23 2007-12-05 ウェイアーヒューサー・カンパニー リヨセル繊維およびその製造方法
US6235392B1 (en) 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
NL1004957C2 (nl) * 1997-01-09 1998-07-13 Akzo Nobel Nv Werkwijze voor het bereiden van weinig fibrillerende cellulose vezels.
EP0853146A3 (de) * 1997-01-09 1999-03-24 Akzo Nobel N.V. Verfahren zur Herstellung von cellulosischen Fasern und cellulosische Fasern
US6686039B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell pulps
US6685856B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell products method
US6686040B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell products
US6797113B2 (en) 1999-02-24 2004-09-28 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell pulps method
TWI236878B (en) * 2001-04-20 2005-08-01 Philip Morris Prod High surface area micro-porous fibers from polymer solutions
US7423084B2 (en) 2002-02-15 2008-09-09 Dsm Ip Assets B.V. Method of producing high strength elongated products containing nanotubes
US20070182054A1 (en) * 2006-01-12 2007-08-09 Kachmar Wayne M Method for manufacturing product markers
FR2898139B1 (fr) * 2006-03-06 2008-05-30 Nanoledge Sa Procede de fabrication de produits extrudes composites polymeres et nanotubes de carbone
US20090326128A1 (en) * 2007-05-08 2009-12-31 Javier Macossay-Torres Fibers and methods relating thereto
WO2009117363A1 (en) 2008-03-17 2009-09-24 The Board Of Regents Of The University Of Texas System Superfine fiber creating spinneret and uses thereof
US8709309B2 (en) 2011-02-07 2014-04-29 FibeRio Technologies Corporation Devices and methods for the production of coaxial microfibers and nanofibers
US20150005472A1 (en) 2011-11-12 2015-01-01 Qmilch Ip Gmbh Method for producing milk protein fibres
EP2956576B1 (de) * 2013-02-13 2020-07-08 President and Fellows of Harvard College Eingetauchte rotierende spinndüsenvorrichtungen und verwendungen davon
CN103498203B (zh) * 2013-09-26 2016-12-07 徐东 湿法纺丝离心式生产设备
CN103572385B (zh) * 2013-10-29 2017-06-20 苏州大学 一种鼓式可控变速喷纺成型装置
CN104385683A (zh) * 2014-11-03 2015-03-04 徐东 一种新型聚酰亚胺纸生产设备
CN104862827B (zh) * 2015-05-29 2017-01-25 浙江理工大学 一种制备高支链淀粉纤维的方法
CN105133183B (zh) * 2015-10-15 2019-03-22 五邑大学 一种含高密度胺基的微纳米纤维膜及其离心纺丝制备方法和应用
US10676614B2 (en) * 2016-04-20 2020-06-09 Clarcor Inc. High molecular and low molecular weight fine fibers and TPU fine fibers
EP3679181A4 (de) 2017-09-08 2021-05-12 The Board of Regents of The University of Texas System Mit mechanolumineszenz-polymer dotierte gewebe und verfahren
WO2020172207A1 (en) 2019-02-20 2020-08-27 Board Of Regents, University Of Texas System Handheld/portable apparatus for the production of microfibers, submicron fibers and nanofibers
CN110331453B (zh) * 2019-05-28 2020-12-15 武汉纺织大学 一种纺出皮芯结构纤维的离心纺丝喷头
CN110158165A (zh) * 2019-06-18 2019-08-23 广东工业大学 一种离心静电纺丝喷头
CN110331471A (zh) * 2019-07-04 2019-10-15 宁夏泰和芳纶纤维有限责任公司 一种对位芳纶纺丝废原液回收再利用装置及方法
CN114481352A (zh) * 2022-01-26 2022-05-13 中国科学院苏州纳米技术与纳米仿生研究所 一种离心纺丝气凝胶纤维、其制备方法及应用

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NL157327C (nl) * 1975-02-21 1984-05-16 Akzo Nv Werkwijze ter bereiding van poly-p-fenyleentereftaalamide.
JPS6015724B2 (ja) * 1977-07-29 1985-04-22 旭化成株式会社 芳香族ポリアミド繊維の製造方法
NL172680C (nl) * 1979-06-08 1983-10-03 Akzo Nv Werkwijze ter vervaardiging van vezels uit poly-p-fenyleentereftaalamide en de aldus vervaardigde produkten.
DE3128872A1 (de) * 1981-07-22 1983-02-10 Basf Ag, 6700 Ludwigshafen Verfahren zur reproduzierbaren herstellung von formteilchen unterschiedlicher geometrie aus polymerdispersionen, schmelzen oder loesungen
FR2543169B1 (fr) * 1983-03-23 1986-03-28 Saint Gobain Isover Procede de production de fibres phenoplastes
US5151390A (en) * 1986-06-13 1992-09-29 Toa Nenryo Kogyo Kabushiki Kaisha Silicon nitride-based fibers and composite material reinforced with fibers
US5104599A (en) * 1987-03-05 1992-04-14 Allied-Signal Inc. Method of forming short fibers composed of anisotropic polymers
US5225489A (en) * 1987-03-05 1993-07-06 Allied-Signal Inc. Composites of thermoplastic and thermoplastic polymers having therein short fibers derived from anisotropic polymers
KR910004700B1 (ko) * 1988-12-27 1991-07-10 주식회사 코오롱 방향족 폴리아미드 단섬유와 그 제조방법
KR920008999B1 (ko) * 1990-04-04 1992-10-12 주식회사 코오롱 방향족 폴리아미드 단섬유의 제조방법
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JP3448611B2 (ja) * 1993-04-08 2003-09-22 東燃ゼネラル石油株式会社 低酸素ポリメタロシラザン及びその製造方法

Also Published As

Publication number Publication date
KR100421306B1 (ko) 2004-04-21
ES2139340T3 (es) 2000-02-01
EP0813622A1 (de) 1997-12-29
JP3982589B2 (ja) 2007-09-26
KR19980702536A (ko) 1998-07-15
DE69604386D1 (de) 1999-10-28
EP0939148B1 (de) 2001-12-05
CN1064091C (zh) 2001-04-04
US6159597A (en) 2000-12-12
ATE184924T1 (de) 1999-10-15
ES2165221T3 (es) 2002-03-01
EP0813622B1 (de) 1999-09-22
AU4945096A (en) 1996-09-23
RU2144099C1 (ru) 2000-01-10
DE69617755T2 (de) 2002-08-08
AU704883B2 (en) 1999-05-06
WO1996027700A1 (en) 1996-09-12
DE69617755D1 (de) 2002-01-17
JPH11501087A (ja) 1999-01-26
EP0939148A1 (de) 1999-09-01
CN1177385A (zh) 1998-03-25
ATE210210T1 (de) 2001-12-15
ZA961712B (en) 1996-09-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TEIJIN TWARON B.V., ARNHEM, NL