HK1072788A1 - Method for manufacturing filaments from an optically anisotropic spinning solution and air gap spinning device - Google Patents

Method for manufacturing filaments from an optically anisotropic spinning solution and air gap spinning device

Info

Publication number
HK1072788A1
HK1072788A1 HK05103619.0A HK05103619A HK1072788A1 HK 1072788 A1 HK1072788 A1 HK 1072788A1 HK 05103619 A HK05103619 A HK 05103619A HK 1072788 A1 HK1072788 A1 HK 1072788A1
Authority
HK
Hong Kong
Prior art keywords
spinning
center
plate
distance
air gap
Prior art date
Application number
HK05103619.0A
Other languages
English (en)
Inventor
Johannes Jacobus Meerman
Wilhelmus Marie Roelofs
Original Assignee
Teijin Aramid Bv
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 Teijin Aramid Bv filed Critical Teijin Aramid Bv
Publication of HK1072788A1 publication Critical patent/HK1072788A1/xx

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
    • D01D5/06—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
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
HK05103619.0A 2002-01-24 2005-04-27 Method for manufacturing filaments from an optically anisotropic spinning solution and air gap spinning device HK1072788A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02001635 2002-01-24
PCT/EP2003/000471 WO2003062509A1 (en) 2002-01-24 2003-01-18 Method for manufacturing filaments from an optically anisotropic spinning solution and air gap spinning device

Publications (1)

Publication Number Publication Date
HK1072788A1 true HK1072788A1 (en) 2005-09-09

Family

ID=27589066

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05103619.0A HK1072788A1 (en) 2002-01-24 2005-04-27 Method for manufacturing filaments from an optically anisotropic spinning solution and air gap spinning device

Country Status (11)

Country Link
US (1) US8080197B2 (xx)
EP (1) EP1470271B1 (xx)
JP (1) JP4351063B2 (xx)
KR (1) KR100979078B1 (xx)
CN (1) CN1306077C (xx)
AT (1) ATE429529T1 (xx)
DE (1) DE60327300D1 (xx)
ES (1) ES2323495T3 (xx)
HK (1) HK1072788A1 (xx)
RU (1) RU2300580C2 (xx)
WO (1) WO2003062509A1 (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10519569B2 (en) 2013-02-13 2019-12-31 President And Fellows Of Harvard College Immersed rotary jet spinning devices (IRJS) and uses thereof
WO2023280779A1 (en) * 2021-07-05 2023-01-12 Treetotextile Ab Process for spinning alkaline cellulose spin dope
EP4116469A1 (en) * 2021-07-05 2023-01-11 TreeToTextile AB Method of spinning alkali cellulose

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193962A (en) * 1978-08-11 1980-03-18 Kling-Tecs, Inc. Melt spinning process
NL172680C (nl) * 1979-06-08 1983-10-03 Akzo Nv Werkwijze ter vervaardiging van vezels uit poly-p-fenyleentereftaalamide en de aldus vervaardigde produkten.
NL8402192A (nl) * 1984-07-11 1986-02-03 Akzo Nv Werkwijze voor het vervaardigen van draden uit aromatische polyamiden.
JPH02112409A (ja) * 1988-10-17 1990-04-25 Asahi Chem Ind Co Ltd ポリ−パラフエニレンテレフタルアミド系繊維の製造法
US5945054A (en) * 1995-10-24 1999-08-31 Akzo Nobel N.V. Process for manufacturing filaments from an optically anisotropic spinning solution
NL1001487C2 (nl) * 1995-10-24 1997-04-25 Akzo Nobel Nv Werkwijze voor het vervaardigen van filamenten uit een optisch anisotrope spinoplossing.

Also Published As

Publication number Publication date
KR100979078B1 (ko) 2010-08-31
KR20040078137A (ko) 2004-09-08
CN1620526A (zh) 2005-05-25
DE60327300D1 (de) 2009-06-04
JP2005515315A (ja) 2005-05-26
CN1306077C (zh) 2007-03-21
RU2004125657A (ru) 2005-04-20
ES2323495T3 (es) 2009-07-17
RU2300580C2 (ru) 2007-06-10
JP4351063B2 (ja) 2009-10-28
ATE429529T1 (de) 2009-05-15
US8080197B2 (en) 2011-12-20
EP1470271B1 (en) 2009-04-22
EP1470271A1 (en) 2004-10-27
WO2003062509A1 (en) 2003-07-31
US20050179162A1 (en) 2005-08-18

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20140118