GB936758A - Method and apparatus for wet spinning polyacrylonitrile filaments - Google Patents

Method and apparatus for wet spinning polyacrylonitrile filaments

Info

Publication number
GB936758A
GB936758A GB1784261A GB1784261A GB936758A GB 936758 A GB936758 A GB 936758A GB 1784261 A GB1784261 A GB 1784261A GB 1784261 A GB1784261 A GB 1784261A GB 936758 A GB936758 A GB 936758A
Authority
GB
United Kingdom
Prior art keywords
trough
tow
wash liquid
rollers
conduits
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
Application number
GB1784261A
Other languages
English (en)
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.)
Monsanto Chemicals Ltd
Monsanto Chemical Co
Original Assignee
Monsanto Chemicals Ltd
Monsanto Chemical Co
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 Monsanto Chemicals Ltd, Monsanto Chemical Co filed Critical Monsanto Chemicals Ltd
Publication of GB936758A publication Critical patent/GB936758A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
    • D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0481—Supporting filaments or the like during their treatment while in continuous movement the filaments passing through a tube
    • 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
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
GB1784261A 1960-06-01 1961-05-16 Method and apparatus for wet spinning polyacrylonitrile filaments Expired GB936758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3332660A 1960-06-01 1960-06-01

Publications (1)

Publication Number Publication Date
GB936758A true GB936758A (en) 1963-09-11

Family

ID=21869757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1784261A Expired GB936758A (en) 1960-06-01 1961-05-16 Method and apparatus for wet spinning polyacrylonitrile filaments

Country Status (5)

Country Link
BE (1) BE604442A (fr)
CH (1) CH410273A (fr)
DE (1) DE1273741B (fr)
GB (1) GB936758A (fr)
NL (2) NL265263A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009052953A1 (de) * 2009-11-12 2011-05-19 Fleissner Gmbh Vorrichtung zum Waschen von gesponnenen Filamenten
CN109162001A (zh) * 2018-11-16 2019-01-08 安徽碧深高纤有限公司 一种纤维纺丝的传送装置
US10472737B2 (en) 2015-06-25 2019-11-12 Manuel Torres Martinez Extrusion head for generating filaments, extrusion installation and method using said extrusion head
US10633769B2 (en) 2014-12-19 2020-04-28 Manuel Torres Martinez Method for producing filaments of polyacrylonitrile and extrusion head for carrying out said method
WO2020177322A1 (fr) * 2019-03-01 2020-09-10 浙江新和成特种材料有限公司 Procédé et appareil de filage

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416285A1 (fr) * 1978-01-31 1979-08-31 Asa Sa Dispositif pour le traitement thermique de fils
FR2473565A1 (fr) * 1980-01-11 1981-07-17 Asa Sa Dispositif pour le traitement thermique de fils

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR531533A (fr) * 1920-03-02 1922-01-16 Dispositif pour la production à une vitesse indéfinie, de fils de textiles artificiels
DE579981C (de) * 1930-03-03 1933-07-04 August Bosse Spinnmaschine zur Herstellung von Acetatkunstseide im Nassspinnverfahren
CH145407A (de) * 1930-03-15 1931-02-28 Novaseta A G Arbon Verfahren und Vorrichtung zur Erzeugung von Kunstfasern nach dem Nassstreckspinnverfahren.
DE618960C (de) * 1932-03-25 1935-09-19 Eduard Wurtz Vorrichtung zur Zufuehrung des Faellbades beim Spinnen von Kunstseide
DE699659C (de) * 1935-10-11 1940-12-04 Buckau R Wolf Akt Ges Maschf Vorrichtung zum Nachbehandeln frisch geschnittener Kunstfaserbuendel
US2265984A (en) * 1939-03-18 1941-12-16 American Viscose Corp Apparatus for the liquid treatment of threads
FR1001137A (fr) * 1949-06-09 1952-02-20 Phrix Werke Ag Procédé et dispositif de traitement de filés à l'aide de liquides
US2790698A (en) * 1953-12-09 1957-04-30 American Cyanamid Co Process of removing impurities from fresh spun polyacrylonitrile gel filaments by directing inert gas bubbles against the filaments
US3000691A (en) * 1955-10-05 1961-09-19 American Cyanamid Co Fluid treatment of rectangularly piled polyacrylonitrile tow
US2948581A (en) * 1955-12-20 1960-08-09 American Cyanamid Co Method of producing a synthetic fiber
US2918346A (en) * 1956-08-07 1959-12-22 Du Pont Process of orienting a dense tow of polymeric ester filaments by two step hot aqueous bath treatments

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009052953A1 (de) * 2009-11-12 2011-05-19 Fleissner Gmbh Vorrichtung zum Waschen von gesponnenen Filamenten
US10633769B2 (en) 2014-12-19 2020-04-28 Manuel Torres Martinez Method for producing filaments of polyacrylonitrile and extrusion head for carrying out said method
US10472737B2 (en) 2015-06-25 2019-11-12 Manuel Torres Martinez Extrusion head for generating filaments, extrusion installation and method using said extrusion head
CN109162001A (zh) * 2018-11-16 2019-01-08 安徽碧深高纤有限公司 一种纤维纺丝的传送装置
CN109162001B (zh) * 2018-11-16 2023-09-08 安徽碧深高纤有限公司 一种纤维纺丝的传送装置
WO2020177322A1 (fr) * 2019-03-01 2020-09-10 浙江新和成特种材料有限公司 Procédé et appareil de filage

Also Published As

Publication number Publication date
BE604442A (fr) 1961-11-30
NL125156C (fr)
CH410273A (fr) 1966-03-31
NL265263A (fr)
DE1273741B (de) 1968-07-25

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