GB1287518A - Acrylonitrile polymer filaments and a process for the production thereof - Google Patents

Acrylonitrile polymer filaments and a process for the production thereof

Info

Publication number
GB1287518A
GB1287518A GB5214/70A GB521470A GB1287518A GB 1287518 A GB1287518 A GB 1287518A GB 5214/70 A GB5214/70 A GB 5214/70A GB 521470 A GB521470 A GB 521470A GB 1287518 A GB1287518 A GB 1287518A
Authority
GB
United Kingdom
Prior art keywords
acrylonitrile
filaments
filament
ratio
weight
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
GB5214/70A
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.)
Japan Exlan Co Ltd
Original Assignee
Japan Exlan Co 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 Japan Exlan Co Ltd filed Critical Japan Exlan Co Ltd
Publication of GB1287518A publication Critical patent/GB1287518A/en
Expired legal-status Critical Current

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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
GB5214/70A 1969-02-03 1970-02-03 Acrylonitrile polymer filaments and a process for the production thereof Expired GB1287518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP836669A JPS5317690B1 (fr) 1969-02-03 1969-02-03

Publications (1)

Publication Number Publication Date
GB1287518A true GB1287518A (en) 1972-08-31

Family

ID=11691223

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5214/70A Expired GB1287518A (en) 1969-02-03 1970-02-03 Acrylonitrile polymer filaments and a process for the production thereof

Country Status (14)

Country Link
US (1) US3673053A (fr)
JP (1) JPS5317690B1 (fr)
AT (1) AT313460B (fr)
BE (1) BE745336A (fr)
BR (1) BR7016543D0 (fr)
CA (1) CA937723A (fr)
CH (1) CH519040A (fr)
ES (1) ES376098A1 (fr)
FR (1) FR2033847A5 (fr)
GB (1) GB1287518A (fr)
IL (1) IL33801A (fr)
LU (1) LU60286A1 (fr)
NL (1) NL7001452A (fr)
SE (1) SE357773B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145B2 (fr) * 1972-03-21 1977-01-05
JPS5146170B2 (fr) * 1972-09-14 1976-12-07
GB2018188A (en) * 1978-04-06 1979-10-17 American Cyanamid Co Wet spinning process for acrylonitrile polymer fiber
CA2105098C (fr) * 1992-10-27 1999-05-04 Elbert K. Warren Fibre a section multilobee presentant des projections sur chaque lobe, destinee a servir de fil pour tapis

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777751A (en) * 1951-03-08 1957-01-15 American Cyanamid Co Process for spinning aqueous-saline solutions of acrylonitrile polymers
US2948581A (en) * 1955-12-20 1960-08-09 American Cyanamid Co Method of producing a synthetic fiber
US3194002A (en) * 1962-07-25 1965-07-13 Eastman Kodak Co Multifilament yarn of non-regular cross section
US3384694A (en) * 1963-11-21 1968-05-21 Asahi Chemical Ind Method of producing aligned acrylonitrile polymer filament yarns
US3523150A (en) * 1966-12-12 1970-08-04 Monsanto Co Manufacture of industrial acrylic fibers
US3491179A (en) * 1967-01-03 1970-01-20 American Cyanamid Co Preparation of acrylonitrile polymer fibers

Also Published As

Publication number Publication date
DE2004809B2 (de) 1977-05-26
BE745336A (fr) 1970-08-03
SE357773B (fr) 1973-07-09
ES376098A1 (es) 1972-03-16
CA937723A (en) 1973-12-04
CH519040A (de) 1972-02-15
AT313460B (de) 1974-02-25
DE2004809A1 (de) 1970-08-06
US3673053A (en) 1972-06-27
IL33801A (en) 1973-03-30
JPS5317690B1 (fr) 1978-06-10
NL7001452A (fr) 1970-08-05
FR2033847A5 (fr) 1970-12-04
LU60286A1 (fr) 1970-04-02
BR7016543D0 (pt) 1973-01-11
IL33801A0 (en) 1970-03-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee