ES345729A1 - A procedure to produce colored acrylic fibers. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure to produce colored acrylic fibers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES345729A1
ES345729A1 ES345729A ES345729A ES345729A1 ES 345729 A1 ES345729 A1 ES 345729A1 ES 345729 A ES345729 A ES 345729A ES 345729 A ES345729 A ES 345729A ES 345729 A1 ES345729 A1 ES 345729A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
acrylic fibers
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
ES345729A
Other languages
Spanish (es)
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of ES345729A1 publication Critical patent/ES345729A1/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
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)

Abstract

A process for producing colored acrylic fibers comprising degreasing, or washing with detergent, drying and then steam-treating swollen gel filaments at a temperature ranging from 105 to 150º c, which are obtained by spinning an acrylonitrile polymer solution containing a pigment, desolvatando and stretching in hot the resulting filaments. (Machine-translation by Google Translate, not legally binding)
ES345729A 1966-10-11 1967-10-04 A procedure to produce colored acrylic fibers. (Machine-translation by Google Translate, not legally binding) Expired ES345729A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6656666A JPS5015888B1 (en) 1966-10-11 1966-10-11

Publications (1)

Publication Number Publication Date
ES345729A1 true ES345729A1 (en) 1968-11-16

Family

ID=13319611

Family Applications (1)

Application Number Title Priority Date Filing Date
ES345729A Expired ES345729A1 (en) 1966-10-11 1967-10-04 A procedure to produce colored acrylic fibers. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
JP (1) JPS5015888B1 (en)
CH (1) CH496821A (en)
DE (1) DE1669375A1 (en)
ES (1) ES345729A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2459212B2 (en) * 1974-12-14 1976-12-02 Bayer Ag, 5090 Leverkusen METHOD FOR MANUFACTURING DYED ACRYLIC FIBERS
GB9702831D0 (en) * 1997-02-12 1997-04-02 Courtaulds Plc Manufacture of acrylic fibres

Also Published As

Publication number Publication date
DE1669375A1 (en) 1970-12-03
JPS5015888B1 (en) 1975-06-09
CH496821A (en) 1970-09-30

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