GB583939A - Improvements in or relating to the spinning of filaments of acrylonitrile polymers - Google Patents

Improvements in or relating to the spinning of filaments of acrylonitrile polymers

Info

Publication number
GB583939A
GB583939A GB14432/44A GB1443244A GB583939A GB 583939 A GB583939 A GB 583939A GB 14432/44 A GB14432/44 A GB 14432/44A GB 1443244 A GB1443244 A GB 1443244A GB 583939 A GB583939 A GB 583939A
Authority
GB
United Kingdom
Prior art keywords
filaments
bath
spinning
glycerine
temperature
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
GB14432/44A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB583939A publication Critical patent/GB583939A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/23—Fiber

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
GB14432/44A 1943-07-28 1944-07-28 Improvements in or relating to the spinning of filaments of acrylonitrile polymers Expired GB583939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US496376A US2426719A (en) 1943-07-28 1943-07-28 Wet spinning of acrylonitrile polymers

Publications (1)

Publication Number Publication Date
GB583939A true GB583939A (en) 1947-01-02

Family

ID=23972361

Family Applications (2)

Application Number Title Priority Date Filing Date
GB14432/44A Expired GB583939A (en) 1943-07-28 1944-07-28 Improvements in or relating to the spinning of filaments of acrylonitrile polymers
GB????3/44D Expired GB584548A (en) 1943-07-28 1944-07-28 Improvements in or relating to the spinning of filaments of acrylonitrile polymers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB????3/44D Expired GB584548A (en) 1943-07-28 1944-07-28 Improvements in or relating to the spinning of filaments of acrylonitrile polymers

Country Status (3)

Country Link
US (1) US2426719A (enrdf_load_stackoverflow)
FR (1) FR961382A (enrdf_load_stackoverflow)
GB (2) GB583939A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543994A (en) * 1947-08-29 1951-03-06 Du Pont Vat dyeing of acrylonitrile polymers
DE974749C (de) * 1951-10-09 1961-04-27 Phrix Werke Ag Verfahren zur Herstellung von Faeden od. dgl. aus Polymerisaten des Acrylnitrils

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR961050A (enrdf_load_stackoverflow) * 1947-02-13 1950-04-28
US2467553A (en) * 1947-05-08 1949-04-19 Du Pont Wet-spinning acrylonitrile polymers
US2527863A (en) * 1947-08-29 1950-10-31 Du Pont Modification and dyeing of acrylonitrile polymers
US2656341A (en) * 1948-09-28 1953-10-20 Koppers Co Inc Catalytic polymerization process
US2579451A (en) * 1948-12-31 1951-12-18 Du Pont Polymeric materials
US2601252A (en) * 1949-03-25 1952-06-24 Ind Rayon Corp Polymeric compositions
US2601253A (en) * 1949-06-13 1952-06-24 Ind Rayon Corp Polymeric compositions and method of shaping same
NL153968B (nl) * 1949-06-13 Gulf Research Development Co Werkwijze voor het boren van een boorgat in een gesteente door middel van vloeistofstralen.
BE496814A (enrdf_load_stackoverflow) * 1949-07-09
US2601255A (en) * 1949-08-13 1952-06-24 Ind Rayon Corp Acrylonitrile polymer solutions in a cyclic carbonate solvent containing a ketone as a discoloration inhibitor
FR1017358A (fr) * 1949-11-03 1952-12-09 Glanzstoff Ag Procédé pour la filature du polyacrylnitrile
NL95553C (enrdf_load_stackoverflow) * 1952-11-05
US2920992A (en) * 1954-09-22 1960-01-12 Du Pont Article of commerce
NL222644A (enrdf_load_stackoverflow) * 1957-01-17
US3098060A (en) * 1960-05-27 1963-07-16 American Cyanamid Co Preparation of high molecular weight polyacrylonitrile with n-butyl lithium as catalyst

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2123599A (en) * 1930-01-28 1938-07-12 Ig Farbenindustrie Ag Production of polymerization products
US2140048A (en) * 1931-01-17 1938-12-13 Ig Farbenindustrie Ag Production of polymerization products
GB401160A (en) * 1933-02-27 1933-11-09 Kalle & Co Ag Manufacture of threads
NL40975C (enrdf_load_stackoverflow) * 1934-08-21
GB482216A (en) * 1936-09-30 1938-03-25 William Alexander Dickie Improvements in the manufacture of artificial filaments, films and similar materials
FR837392A (fr) * 1937-05-08 1939-02-08 Bataafsche Petroleum Procédé pour la fabrication de pellicules, rubans, feuilles, fils et fibres susceptibles d'être utilisés comme textiles ou analogues
GB502191A (en) * 1937-10-11 1939-03-14 Distillers Co Yeast Ltd Improvements relating to the manufacture of threads, films and like articles from polymerisation products of high molecular weight
GB511054A (en) * 1938-02-11 1939-08-11 James Robertson Myles Improvements in and relating to the manufacture of threads, films, ribbons, tubes and like forms of polymerised ethylene
NL48858C (enrdf_load_stackoverflow) * 1938-04-07 1900-01-01
US2254740A (en) * 1940-03-13 1941-09-02 Us Rubber Co Heat resisting yarn and cord
US2366495A (en) * 1942-07-03 1945-01-02 Gen Electric Synthetic products having molecularly oriented structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543994A (en) * 1947-08-29 1951-03-06 Du Pont Vat dyeing of acrylonitrile polymers
DE974749C (de) * 1951-10-09 1961-04-27 Phrix Werke Ag Verfahren zur Herstellung von Faeden od. dgl. aus Polymerisaten des Acrylnitrils

Also Published As

Publication number Publication date
FR961382A (enrdf_load_stackoverflow) 1950-05-11
US2426719A (en) 1947-09-02
GB584548A (en) 1947-01-17

Similar Documents

Publication Publication Date Title
GB583939A (en) Improvements in or relating to the spinning of filaments of acrylonitrile polymers
US4659529A (en) Method for the production of high strength polyacrylonitrile fiber
US7014807B2 (en) Process of making polypeptide fibers
GB689743A (en) Improvements in or relating to the production of synthetic fibres from polymers and copolymers of acrylonitrile
JPH04308219A (ja) セルロース物品の製造方法
US3494121A (en) Hollow reinforced composite fiber and process for producing same
US2957748A (en) Production of fibers and threads having high dyestuff affinity from polyacrylonitrile
US3944708A (en) Synthetic fibers and process for making same
GB977942A (en) Spinning of acrylonitrile polymers
US2681265A (en) Spinning artificial filaments
US3619453A (en) Wet spinning process for the production of polybenzimidazole filaments
CN111304759A (zh) 一种聚酯工业丝的拉伸方法
US3083071A (en) Treatment of synthetic fiber tow
US2036313A (en) Manufacture of artificial threads from viscose
GB775892A (en) Method of producing shaped articles from acrylonitrile polymerisation products
US2878097A (en) Spinning of polyacrylonitrile filaments
US3088794A (en) Process for spinning and drawing polyalkylene isophthalamides
US3541199A (en) Process for improving the tensile properties of polybenzimidazole fiber or yarn
US3091507A (en) Method of preventing ring dyeing in aquagel acrylonitrile polymer fibers by steamingthe fibers
US2728631A (en) Process for the production of crinkled polyacrylonitrile yarns
US3526693A (en) Production of resilient,high denier,flame-resistant filaments
US2467553A (en) Wet-spinning acrylonitrile polymers
GB1318024A (en) Process for obtaining crimped fibres of acrylonitrile copolymers and polymer mixtures
US2622003A (en) Method of making shaped articles of an acrylonitrile polymer
US2399970A (en) Manufacture of polyvinyl alcohol threads