[go: up one dir, main page]

BE18T1 - Procede de fabrication de fibres et de filaments hydrophiles selon un procede de filage au mouille a filiere non-immergee - Google Patents

Procede de fabrication de fibres et de filaments hydrophiles selon un procede de filage au mouille a filiere non-immergee

Info

Publication number
BE18T1
BE18T1 BEBTR18A BE78100522A BE18T1 BE 18 T1 BE18 T1 BE 18T1 BE BTR18 A BEBTR18 A BE BTR18A BE 78100522 A BE78100522 A BE 78100522A BE 18 T1 BE18 T1 BE 18T1
Authority
BE
Belgium
Prior art keywords
submersible
wet spinning
hydrophilic fibers
filaments according
manufacturing hydrophilic
Prior art date
Application number
BEBTR18A
Other languages
English (en)
Inventor
F Druschke
U Reinehr
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 BE18T1 publication Critical patent/BE18T1/fr

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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • 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
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/08—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyacrylonitrile as constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
BEBTR18A 1977-08-10 1978-07-27 Procede de fabrication de fibres et de filaments hydrophiles selon un procede de filage au mouille a filiere non-immergee BE18T1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772736065 DE2736065A1 (de) 1977-08-10 1977-08-10 Verfahren zur herstellung von hydrophilen faeden und fasern nach dem trocken-duesen-nasspinnverfahren

Publications (1)

Publication Number Publication Date
BE18T1 true BE18T1 (fr) 1979-12-07

Family

ID=6016079

Family Applications (1)

Application Number Title Priority Date Filing Date
BEBTR18A BE18T1 (fr) 1977-08-10 1978-07-27 Procede de fabrication de fibres et de filaments hydrophiles selon un procede de filage au mouille a filiere non-immergee

Country Status (12)

Country Link
US (1) US4257999A (fr)
EP (1) EP0000740A1 (fr)
JP (1) JPS6047923B2 (fr)
AT (1) ATA576378A (fr)
BE (1) BE18T1 (fr)
CA (1) CA1117265A (fr)
DE (1) DE2736065A1 (fr)
FR (1) FR2416960A1 (fr)
GB (1) GB2041288B (fr)
IE (1) IE47289B1 (fr)
IT (1) IT1098362B (fr)
NL (1) NL7815008A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2752821C2 (de) * 1977-11-26 1987-01-15 Bayer Ag, 5090 Leverkusen Hydrophile Acrylfasern niedriger Dichte
DE2755341C2 (de) 1977-12-12 1983-09-08 Akzo Gmbh, 5600 Wuppertal Hydrophile Polyesterfasern
DE2947824A1 (de) 1979-11-28 1981-07-23 Bayer Ag, 5090 Leverkusen Querschnittsstabile, hygroskopische kern/mantelstruktur aufweisende fasern und faeden und verfahren zu deren herstellung
DE3065174D1 (en) * 1980-09-15 1983-11-10 Freudenberg Carl Fa Filtering material
US4851521A (en) * 1985-07-08 1989-07-25 Fidia, S.P.A. Esters of hyaluronic acid
US5202431A (en) * 1985-07-08 1993-04-13 Fidia, S.P.A. Partial esters of hyaluronic acid
US5759926A (en) * 1995-06-07 1998-06-02 Kimberly-Clark Worldwide, Inc. Fine denier fibers and fabrics made therefrom
BR9611827A (pt) 1995-11-30 1999-09-28 Kimberly Clark Co trama não entrelaçada de microfibras superfinas.
US20100125963A1 (en) * 2008-11-21 2010-05-27 E. I. Du Pont De Nemours And Company Monofilament comprising hydrophilic agent
CN104862818A (zh) * 2015-06-09 2015-08-26 江南大学 一种角蛋白复合纤维的制备方法
JP7448414B2 (ja) 2020-01-28 2024-03-12 ナブテスコ株式会社 舵制御装置及び船舶

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032606A (en) * 1934-02-20 1936-03-03 Celanese Corp Manufacture of artificial materials
US2303340A (en) * 1939-05-16 1942-12-01 Celanese Corp Production of artificial materials
US2303528A (en) * 1939-10-23 1942-12-01 Celanese Corp Production of artificial materials
US2367493A (en) * 1940-12-19 1945-01-16 Eastman Kodak Co Cellulose derivative extrusion process
US2425782A (en) * 1944-03-04 1947-08-19 Celanese Corp Preparation of filaments
US2688010A (en) * 1950-06-06 1954-08-31 Chemstrand Corp Polymers of acrylonitrile and nu-substituted amides
NL97529C (fr) * 1952-05-17
NL96514C (fr) * 1954-07-31
BE582871A (fr) * 1958-12-29
US3410940A (en) * 1964-10-12 1968-11-12 Monsanto Co Mist spinning process
US3415922A (en) * 1965-07-02 1968-12-10 Monsanto Co Mist spinning
US3650884A (en) * 1967-02-17 1972-03-21 Du Pont Polyamide monofilament having a microporous surface layer
CS160281B1 (fr) * 1971-12-22 1975-03-28
FR2221542B1 (fr) * 1973-01-19 1976-04-23 Rhone Poulenc Textile

Also Published As

Publication number Publication date
FR2416960A1 (fr) 1979-09-07
ATA576378A (de) 1982-07-15
IE47289B1 (en) 1984-02-08
JPS5430934A (en) 1979-03-07
DE2736065A1 (de) 1979-02-22
GB2041288A (en) 1980-09-10
NL7815008A (nl) 1979-07-31
FR2416960B1 (fr) 1981-03-27
EP0000740A1 (fr) 1979-02-21
JPS6047923B2 (ja) 1985-10-24
IT1098362B (it) 1985-09-07
IE781621L (en) 1979-02-10
US4257999A (en) 1981-03-24
IT7826602A0 (it) 1978-08-08
CA1117265A (fr) 1982-02-02
GB2041288B (en) 1982-07-21

Similar Documents

Publication Publication Date Title
BE18T1 (fr) Procede de fabrication de fibres et de filaments hydrophiles selon un procede de filage au mouille a filiere non-immergee
FR2296713A1 (fr) Procede de fabrication de fils ou de fibres en matieres synthetiques
IT1161431B (it) Cardatrice per fibre tessili comprendenti il cotone, le fibre sintetiche o loro miscele, e metodo di cardatura delle medesime
IT1124055B (it) Cilindro sfibrillatore per dispositivo di filatura a fibre libere cosidetta open end
FR2345541A1 (fr) Procede pour la filature de fibres en un faisceau de fibres
ES487372A0 (es) Un procedimiento de hilatura de filamentos de polimeros de acrilonitrilo
BE865305A (fr) Procede de fabrication de fibres hydrophiles
IT1103179B (it) Dispositivo per la filatura di fibre tessili
FR2560240B1 (fr) Procede de post-traitement des fibres textiles
BE79T1 (fr) Fil irregulier a fibres liberee et procede et appareil de fabrication
BE874563A (fr) Procede de fabrication de structures fibreuses a base de fibres separees a plusieurs composants
IT1107784B (it) Procedimento ed apparecchio per la filatura di fibre tessili
DE3164456D1 (en) Process for the production of dry spun hollow polyacrylonitrile filaments and fibres
BE866473A (fr) Filaments et fibres hydrophiles
BE874642A (fr) Procede de teinture de fibres cellulosiques
FR2343833A1 (fr) Procede de fabrication de fibres et de filaments hydrophiles a partir de polymeres synthetiques
FR2336499A1 (fr) Fibres modacryliques a brillant stable et leur procede de fabrication
IT7920467U1 (it) Rullo apritore del nastro di fibre per un dispositivo di filatura a fibre libere (open end)
IT7853723V0 (it) Macchina pettinatrice per fibre tessili
BE873626A (fr) Procede de fabrication de filaments, fibres et feuilles par le procede a la viscose
GB2003944B (en) Process and machine for wet spinning a roving of textile fibres and the yarn producing according to said process
IT1161677B (it) Dispositivo per la filatura di fibre tessili
FR2304720A1 (fr) Procede d'encollage de fibres cellulosiques
BR8003038A (pt) Maquina de cardagem e processo de fibras texteis
BE864759A (fr) Fibres de filaments a activite antimycotique

Legal Events

Date Code Title Description
ERE Patent lapsed

Free format text: 860731 *BAYER A.G.