GB1565272A - Process for producing acrylic synthetic fibres - Google Patents

Process for producing acrylic synthetic fibres Download PDF

Info

Publication number
GB1565272A
GB1565272A GB575777A GB575777A GB1565272A GB 1565272 A GB1565272 A GB 1565272A GB 575777 A GB575777 A GB 575777A GB 575777 A GB575777 A GB 575777A GB 1565272 A GB1565272 A GB 1565272A
Authority
GB
United Kingdom
Prior art keywords
polymerization
spinning
monomer
temperature
acrylonitrile
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
GB575777A
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 GB1565272A publication Critical patent/GB1565272A/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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB575777A 1976-02-12 1977-02-11 Process for producing acrylic synthetic fibres Expired GB1565272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1449676A JPS5299318A (en) 1976-02-12 1976-02-12 Improved method of acrylic fiber production

Publications (1)

Publication Number Publication Date
GB1565272A true GB1565272A (en) 1980-04-16

Family

ID=11862657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB575777A Expired GB1565272A (en) 1976-02-12 1977-02-11 Process for producing acrylic synthetic fibres

Country Status (3)

Country Link
JP (1) JPS5299318A (zh)
ES (1) ES455736A1 (zh)
GB (1) GB1565272A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220616A (en) * 1978-08-30 1980-09-02 American Cyanamid Company Melt-spinning acrylonitrile polymer fiber using spinnerette of high orifice density

Also Published As

Publication number Publication date
JPS5324532B2 (zh) 1978-07-21
JPS5299318A (en) 1977-08-20
ES455736A1 (es) 1978-01-16

Similar Documents

Publication Publication Date Title
US4163770A (en) Melt-spinning acrylonitrile polymer fibers
JPH0375644B2 (zh)
CA1277469C (en) Process for the preparation of polyvinyl alcohol articles of high strength and modulus
EP0438635B1 (en) Polyvinyl alcohol fiber and process for its production
US2692875A (en) Methacrylonitrile-acrylonitrile copolymers and fibers thereof
US4205039A (en) Process for melt-spinning acrylonitrile polymer fiber
US4301107A (en) Melt-spinning a plurality of acrylonitrile polymer fibers
US4524105A (en) Melt-spun acrylonitrile polymer fiber of improved properties
US3635917A (en) Method of producing highly concentrated acrylonitrile polymer and copolymer solutions
GB1565272A (en) Process for producing acrylic synthetic fibres
US3133135A (en) Process for preparing solid shaped articles
US5486409A (en) Nonwoven fabrics from high nitrile copolymers
JPH0112849B2 (zh)
US3094502A (en) Process for preparing filaments from acrylonitrile polymer-containing compositions
KR810001157B1 (ko) 아크릴계 합성섬유의 개선된 제조방법
US2879242A (en) Spinning solvent for acrylic fibers
US4059556A (en) Spinnable solutions containing crosslinkable copolymers of acrylonitrile and N-methylol alkyl ether acrylamides
US4255532A (en) Acrylic polymer composition for melt-spinning
JPS6037140B2 (ja) アクリロニトリル系重合体組成物
US2721785A (en) Acrylonitrile-styrene copolymer filaments and process of producing same
US2706721A (en) Interpolymers of acrylonitrile and esters of bicyclo-[2, 2, 1]-5-heptene carboxylic acids
US4248812A (en) Process for producing a rush-like structure
US4296175A (en) Hollow acrylonitrile polymer fiber
JPH10280228A (ja) 紡糸原液の製造法および繊維の製造法
US4831069A (en) Acrylonitrile spinning solution and process for producing fibers therewith

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19970210