ATE186577T1 - Verfahren zur herstellung von cellulosefasern und filamenten - Google Patents

Verfahren zur herstellung von cellulosefasern und filamenten

Info

Publication number
ATE186577T1
ATE186577T1 AT97903281T AT97903281T ATE186577T1 AT E186577 T1 ATE186577 T1 AT E186577T1 AT 97903281 T AT97903281 T AT 97903281T AT 97903281 T AT97903281 T AT 97903281T AT E186577 T1 ATE186577 T1 AT E186577T1
Authority
AT
Austria
Prior art keywords
filaments
pct
cellulose fibers
solution
cellulose
Prior art date
Application number
AT97903281T
Other languages
English (en)
Inventor
Sven Joergen Rusticus
Andel Eleonoor Van
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
Application granted granted Critical
Publication of ATE186577T1 publication Critical patent/ATE186577T1/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
    • D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
AT97903281T 1996-02-14 1997-02-13 Verfahren zur herstellung von cellulosefasern und filamenten ATE186577T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1002338 1996-02-14

Publications (1)

Publication Number Publication Date
ATE186577T1 true ATE186577T1 (de) 1999-11-15

Family

ID=19762309

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97903281T ATE186577T1 (de) 1996-02-14 1997-02-13 Verfahren zur herstellung von cellulosefasern und filamenten

Country Status (9)

Country Link
US (1) US6136244A (de)
EP (1) EP0880608B1 (de)
JP (1) JP2000503355A (de)
CN (1) CN1080326C (de)
AT (1) ATE186577T1 (de)
DE (1) DE69700778T2 (de)
ES (1) ES2140207T3 (de)
GR (1) GR3032459T3 (de)
WO (1) WO1997030196A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO1998007911A1 (en) * 1996-08-23 1998-02-26 Weyerhaeuser Company Lyocell fibers and process for their preparation
US6306334B1 (en) 1996-08-23 2001-10-23 The Weyerhaeuser Company Process for melt blowing continuous lyocell fibers
US6210801B1 (en) 1996-08-23 2001-04-03 Weyerhaeuser Company Lyocell fibers, and compositions for making same
US6221487B1 (en) 1996-08-23 2001-04-24 The Weyerhauser Company Lyocell fibers having enhanced CV properties
US6235392B1 (en) 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
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
US6797113B2 (en) 1999-02-24 2004-09-28 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell pulps method
US6686039B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell pulps
US6686040B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell products
US6685856B2 (en) 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell products method
JP2007516360A (ja) 2003-12-18 2007-06-21 ザ プロクター アンド ギャンブル カンパニー ヒドロキシルポリマー含有繊維を形成するための回転紡績加工
CN104157841B (zh) * 2014-08-14 2016-03-23 陕西理工学院 用于钠离子电池的复合纤维电极材料制备工艺
CN107523889A (zh) * 2017-08-25 2017-12-29 孙飞勇 纤维素氨基甲酸酯的湿法纺丝方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB263810A (en) * 1925-12-30 1927-10-13 British Celanese Improvements in phosphoric acid solutions of cellulose
DE714434C (de) * 1933-04-25 1941-11-28 Gerritsen Dirk Jan Verfahren zur Herstellung von homogenen Celluloseloesungen in Mineralsaeuren oder deren Gemischen zur Herstellung von Kunstseide, Filmen, Baendchen und aehnlichen Erzeugnissen
NL54859C (de) * 1939-05-03 1943-07-15
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
SU1348396A1 (ru) * 1985-05-27 1987-10-30 Научно-исследовательский институт физико-химических проблем Белорусского государственного университета им.В.И.Ленина Способ получени растворов целлюлозы
SU1397456A1 (ru) * 1986-03-04 1988-05-23 Всесоюзный научно-исследовательский институт синтетических смол Способ получени растворов целлюлозы
KR910004700B1 (ko) * 1988-12-27 1991-07-10 주식회사 코오롱 방향족 폴리아미드 단섬유와 그 제조방법
ATE147321T1 (de) * 1989-08-31 1997-01-15 Mitsui Petrochemical Ind Verfahren zur herstellung von blasgeformten gegenständen
KR920008999B1 (ko) * 1990-04-04 1992-10-12 주식회사 코오롱 방향족 폴리아미드 단섬유의 제조방법
US5075963A (en) * 1990-10-26 1991-12-31 At&T Bell Laboratories Method and apparatus for attaching successive pairs of wires to a data connector having fine-pitch contacts
JP3190979B2 (ja) * 1991-11-19 2001-07-23 旭化成株式会社 セルロース成型品の製造方法
UA44901C2 (uk) * 1994-08-19 2002-03-15 Акцо Нобел Н.В. Оптично анізотропний розчин, спосіб його одержання, спосіб виготовлення целюлозних екструдатів, целюлозне волокно, гумовий виріб та шина транспортного засобу
EP0939148B1 (de) * 1995-03-03 2001-12-05 Twaron Products B.V. Zentrifugalspinnverfahren für Spinnlösungen

Also Published As

Publication number Publication date
CN1211290A (zh) 1999-03-17
DE69700778D1 (de) 1999-12-16
EP0880608B1 (de) 1999-11-10
CN1080326C (zh) 2002-03-06
DE69700778T2 (de) 2000-06-08
US6136244A (en) 2000-10-24
ES2140207T3 (es) 2000-02-16
GR3032459T3 (en) 2000-05-31
WO1997030196A1 (en) 1997-08-21
JP2000503355A (ja) 2000-03-21
EP0880608A1 (de) 1998-12-02

Similar Documents

Publication Publication Date Title
DE69700778D1 (de) Verfahren zur herstellung von cellulosefasern und filamenten
ATE156873T1 (de) Verfahren zur herstellung von fasern
ATE210210T1 (de) Zentrifugalspinnverfahren für spinnlösungen
DE69513978D1 (de) Lyocell-faser und verfahren zu ihrer herstellung
FI964127A0 (fi) Kuidun käsittely
DE69223305D1 (de) Behandlung von cellulosischen Fasern zur Verringerung ihrer Fibrillierneigung
DE69816774D1 (de) Füllstoff für die Papierherstellung und Verfahren für seine Herstellung
DE19580977D2 (de) Verfahren zur Herstellung von Cellulosefasern
DE3768081D1 (de) Verfahren zur herstellung von gedehnten fasern.
ATE197690T1 (de) Verfahren zur herstellung von polyparaphenylenterephtalamidfasern
ATE170572T1 (de) Verfahren zur herstellung von zelluloseextrudsten
DE69701626D1 (de) Cellulosefasern und filamenten mit hoher bruchdehnung
DE58900408D1 (de) Verfahren zur behandlung von zellulosefasern sowie faserzementprodukte und mischungen zu ihrer herstellung.
ATE167241T1 (de) Cellulosefaser
DE69734588D1 (de) Verfahren zur herstellung von schmelzgeblasenen polyolefinfasern für mechanische filtration
DE59606647D1 (de) Verfahren zur Herstellung von Zellulosefasern
ATE190098T1 (de) Verfahren zur herstellung eines cellulosischen garns
ATE189487T1 (de) Verfahren zur herstellung von cellulosischen fasern mit verringerter fibrillierungsneigung
ATE279570T1 (de) Verfahren zur behandlung von cellulosefasern
ATE196329T1 (de) Verfahren zur herstellung eines verfestigten faserverbundes
ES8507192A1 (es) Procedimiento para la produccion de hilo de poliamida.
ATE228590T1 (de) Verfahren zur behandlung von cellulosefasern
ATE199173T1 (de) Verfahren zur spinnfärbung mit farbsalzen
ATE243784T1 (de) Verfahren zur herstellung von aus wässriger färbeflotte färbbaren modifizierten polypropylengarnen sowie deren verwendung
TW338074B (en) Process for spinning fibres or filaments from a spinnable solutiion and fibres, filaments and pulp obtained therewith

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee