GB1025393A - Improvements in spinning polyacrylonitrile fibres - Google Patents

Improvements in spinning polyacrylonitrile fibres

Info

Publication number
GB1025393A
GB1025393A GB2592861A GB2592861A GB1025393A GB 1025393 A GB1025393 A GB 1025393A GB 2592861 A GB2592861 A GB 2592861A GB 2592861 A GB2592861 A GB 2592861A GB 1025393 A GB1025393 A GB 1025393A
Authority
GB
United Kingdom
Prior art keywords
aperture
jet
fibres
coagulant
jet face
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
GB2592861A
Other languages
English (en)
Inventor
Roy Frederick Followell
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.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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
Priority to BE620384D priority Critical patent/BE620384A/xx
Priority to NL281029D priority patent/NL281029A/xx
Application filed by Courtaulds PLC filed Critical Courtaulds PLC
Priority to GB2592861A priority patent/GB1025393A/en
Priority to FR904340A priority patent/FR1329249A/fr
Publication of GB1025393A publication Critical patent/GB1025393A/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
    • D01D5/06—Wet spinning methods
    • 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

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)
GB2592861A 1961-07-18 1961-07-18 Improvements in spinning polyacrylonitrile fibres Expired GB1025393A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE620384D BE620384A (OSRAM) 1961-07-18
NL281029D NL281029A (OSRAM) 1961-07-18
GB2592861A GB1025393A (en) 1961-07-18 1961-07-18 Improvements in spinning polyacrylonitrile fibres
FR904340A FR1329249A (fr) 1961-07-18 1962-07-18 Perfectionnements au filage de fibres artificielles en polyacrylonitrile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2592861A GB1025393A (en) 1961-07-18 1961-07-18 Improvements in spinning polyacrylonitrile fibres

Publications (1)

Publication Number Publication Date
GB1025393A true GB1025393A (en) 1966-04-06

Family

ID=10235607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2592861A Expired GB1025393A (en) 1961-07-18 1961-07-18 Improvements in spinning polyacrylonitrile fibres

Country Status (3)

Country Link
BE (1) BE620384A (OSRAM)
GB (1) GB1025393A (OSRAM)
NL (1) NL281029A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102776591A (zh) * 2012-08-11 2012-11-14 张家港欣欣高纤股份有限公司 保温箱体中的挡风板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102776591A (zh) * 2012-08-11 2012-11-14 张家港欣欣高纤股份有限公司 保温箱体中的挡风板
CN102776591B (zh) * 2012-08-11 2015-02-04 张家港欣欣高纤股份有限公司 保温箱体中的挡风板

Also Published As

Publication number Publication date
BE620384A (OSRAM)
NL281029A (OSRAM)

Similar Documents

Publication Publication Date Title
KR870010227A (ko) 용융방사를 위한 개선된 장치 및 방법
US2584043A (en) Method and apparatus for processing filamentary materials
GB1414587A (en) Hollow fibres
ES386966A1 (es) Procedimiento para retirar simultaneamente varios hilos in-dividuales que se depositan para formar un velo de hilos.
GB982754A (en) Production of spandex filaments by dry spinning
GB1224526A (en) Improvements in or relating to break spinning
GB978688A (en) Method and apparatus for forming fibres of glass or other heat softenable mineral materials
GB1209882A (en) A device for breakspinning yarn
GB1025393A (en) Improvements in spinning polyacrylonitrile fibres
GB768128A (en) Improvements in or relating to a device for the liquid treatment of thread or yarn
GB936628A (en) An improved process and apparatus for the production of a twisted sliver or yarn
GB816687A (en) Improved device for the manufacture of artificial threads and like products by the wet spinning process
GB1181004A (en) Bulky Yarn and Method for its Manufacture
GB347878A (en) Improvements relating to the manufacture of artificial threads
GB762959A (en) Improvements in and relating to the treatment of threads with fluids
GB901432A (en) Production of artificial filaments by wet spinning
US2731667A (en) Wet spinning apparatus
US2872701A (en) Artificial yarn producing apparatus
GB848612A (en) Artificial filament wet spinning apparatus
GB982794A (en) Methods and apparatus for wet spinning artificial filaments
GB695559A (en) Improvements in the manufacture and treatment of textile yarns and filaments
GB964436A (en) Gas filter and method of making the same
GB972023A (en) An apparatus for the manufacture of monofilaments by the wet melt spinning method
ES452883A1 (es) Perfeccionamientos en dispositivos para la produccion de hi-los de rizado potencial.
US3028626A (en) Wet-spinning apparatus