ATE280251T1 - Verfahren zum spinnen von hohlen polymerfasern - Google Patents

Verfahren zum spinnen von hohlen polymerfasern

Info

Publication number
ATE280251T1
ATE280251T1 AT96930257T AT96930257T ATE280251T1 AT E280251 T1 ATE280251 T1 AT E280251T1 AT 96930257 T AT96930257 T AT 96930257T AT 96930257 T AT96930257 T AT 96930257T AT E280251 T1 ATE280251 T1 AT E280251T1
Authority
AT
Austria
Prior art keywords
coagulant
liquid
pct
jet
dope
Prior art date
Application number
AT96930257T
Other languages
English (en)
Inventor
James Ferguson
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Application granted granted Critical
Publication of ATE280251T1 publication Critical patent/ATE280251T1/de

Links

Classifications

    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • 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
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • 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
    • Y10T428/2967—Synthetic resin or polymer
    • 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
    • Y10T428/2975—Tubular or cellular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Inorganic Fibers (AREA)
AT96930257T 1995-09-14 1996-09-12 Verfahren zum spinnen von hohlen polymerfasern ATE280251T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9518798.5A GB9518798D0 (en) 1995-09-14 1995-09-14 Apparatus and method for spinning hollow polymeric fibres
PCT/GB1996/002248 WO1997010373A1 (en) 1995-09-14 1996-09-12 Apparatus and method for spinning hollow polymeric fibres

Publications (1)

Publication Number Publication Date
ATE280251T1 true ATE280251T1 (de) 2004-11-15

Family

ID=10780706

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96930257T ATE280251T1 (de) 1995-09-14 1996-09-12 Verfahren zum spinnen von hohlen polymerfasern

Country Status (11)

Country Link
US (2) US6143411A (de)
EP (1) EP0858522B1 (de)
JP (1) JPH11512492A (de)
KR (1) KR19990044624A (de)
CN (1) CN1247835C (de)
AT (1) ATE280251T1 (de)
AU (1) AU707988B2 (de)
CA (1) CA2232037A1 (de)
DE (1) DE69633675T2 (de)
GB (2) GB9518798D0 (de)
WO (1) WO1997010373A1 (de)

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GB9518798D0 (en) * 1995-09-14 1995-11-15 Secr Defence Apparatus and method for spinning hollow polymeric fibres
US6746230B2 (en) * 2001-05-08 2004-06-08 Wellman, Inc. Apparatus for high denier hollow spiral fiber
US20030020190A1 (en) * 2001-07-24 2003-01-30 John P. Fouser L.L.C. Production of melt fused synthetic fibers using a spinneret
US6743500B2 (en) * 2001-08-03 2004-06-01 Hitachi Chemical Company, Ltd. Hollow carbon fiber and production method
US6764628B2 (en) * 2002-03-04 2004-07-20 Honeywell International Inc. Composite material comprising oriented carbon nanotubes in a carbon matrix and process for preparing same
CN100395387C (zh) * 2004-12-21 2008-06-18 东华大学 一种聚丙烯腈浆粕的制备方法
US10065393B2 (en) 2006-03-25 2018-09-04 Hexcel Composites Limited Structured thermoplastic in composite interleaves
GB0606045D0 (en) 2006-03-25 2006-05-03 Hexcel Composites Ltd A thermoplastic toughening material
US10618227B2 (en) 2006-03-25 2020-04-14 Hexcel Composites, Ltd. Structured thermoplastic in composite interleaves
US8757425B2 (en) * 2009-09-16 2014-06-24 Williams Industries, Inc. Beverage container
CN101768791B (zh) * 2010-02-10 2011-11-09 北京化工大学 一种聚丙烯腈基中空碳纤维原丝的制备方法
US8466637B2 (en) * 2010-07-20 2013-06-18 New Scale Technologies, Inc. Methods for controlling one or more positioning actuators and devices thereof
US20130203888A1 (en) * 2010-08-17 2013-08-08 Xiaohua Lu Copper-free ceramic friction material and preparation method thereof
CN102021668B (zh) * 2011-01-13 2012-04-18 南通大学 用于中空纤维纺丝的嵌针式喷丝头
DE102011079506A1 (de) * 2011-07-20 2013-01-24 Sgl Carbon Se Ultradünne Fasern
WO2013050777A1 (en) 2011-10-06 2013-04-11 Nanoridge Materials, Incorporated Dry-jet wet spun carbon fibers and processes for making them using a nucleophilic filler/pan precursor
EP2764143A1 (de) 2011-10-06 2014-08-13 Nanoridge Materials, Incorporated Bildung von kohlenstoffnanoröhrenverstärkten fasern und kohlenstoffnanoröhrenverstärkten hybridstrukturen
KR101272525B1 (ko) 2011-11-30 2013-06-11 현대자동차주식회사 중공 탄소섬유의 제조방법
KR101338200B1 (ko) * 2011-11-30 2013-12-06 현대자동차주식회사 초임계 유체를 이용한 중공 탄소섬유의 제조방법
KR101274662B1 (ko) 2011-12-02 2013-06-13 서울대학교산학협력단 전기방사에 의한 다층 탄소나노섬유의 제조방법 및 이로부터 형성된 다층 탄소나노섬유
CN102517652A (zh) * 2011-12-13 2012-06-27 天邦膜技术国家工程研究中心有限责任公司 组装式多喷头喷丝板
MY187801A (en) * 2013-04-01 2021-10-26 Generon Igs Inc Gas-separation membranes having improved flux and selectivity
AU2016368453B2 (en) * 2015-12-11 2021-10-28 Kimberly-Clark Worldwide, Inc. Method for forming porous fibers
ES2905786T3 (es) 2016-04-25 2022-04-12 Cytec Ind Inc Conjunto de hilador para el hilado de fibras poliméricas
CN110552084B (zh) * 2019-10-09 2021-01-15 中国科学院山西煤炭化学研究所 一种中空聚丙烯腈基碳纤维及制备方法
CN113443921B (zh) * 2021-07-22 2023-12-12 山东东珩国纤新材料有限公司 一种氧化铝纤维制备装置

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ATE68991T1 (de) * 1984-06-13 1991-11-15 Inst Nat Rech Chimique Verfahren zur herstellung von hohlfasern und ihre verwendung in membrantrennverfahren.
JPS6178402A (ja) * 1984-09-21 1986-04-22 Shin Etsu Chem Co Ltd 有機液体混合物の分離方法
JPS61296115A (ja) * 1985-06-25 1986-12-26 Asahi Medical Co Ltd アクリロニトリル系中空繊維の製造方法
DE3707054A1 (de) * 1987-03-05 1988-09-15 Akzo Gmbh Verfahren zum herstellen einer zweischichtmembran
DE3851572T2 (de) * 1987-06-12 1995-05-24 Kuraray Co Polysulfon-Hohlfasermembran und Verfahren zu ihrer Herstellung.
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JP3171947B2 (ja) * 1991-09-03 2001-06-04 ダイセル化学工業株式会社 ポリアクリロニトリル共重合体選択透過膜およびその製造方法
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GB9518798D0 (en) * 1995-09-14 1995-11-15 Secr Defence Apparatus and method for spinning hollow polymeric fibres

Also Published As

Publication number Publication date
EP0858522A1 (de) 1998-08-19
EP0858522B1 (de) 2004-10-20
KR19990044624A (ko) 1999-06-25
GB9518798D0 (en) 1995-11-15
CN1247835C (zh) 2006-03-29
GB9804818D0 (en) 1998-04-29
AU707988B2 (en) 1999-07-22
US6143411A (en) 2000-11-07
WO1997010373A1 (en) 1997-03-20
JPH11512492A (ja) 1999-10-26
CN1202209A (zh) 1998-12-16
GB2318760A (en) 1998-05-06
DE69633675T2 (de) 2005-10-20
US6242093B1 (en) 2001-06-05
DE69633675D1 (de) 2004-11-25
AU6937296A (en) 1997-04-01
CA2232037A1 (en) 1997-03-20
GB2318760B (en) 2000-05-17

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