DD112472A1 - - Google Patents

Info

Publication number
DD112472A1
DD112472A1 DD18023974A DD18023974A DD112472A1 DD 112472 A1 DD112472 A1 DD 112472A1 DD 18023974 A DD18023974 A DD 18023974A DD 18023974 A DD18023974 A DD 18023974A DD 112472 A1 DD112472 A1 DD 112472A1
Authority
DD
German Democratic Republic
Application number
DD18023974A
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 filed Critical
Priority to DD18023974A priority Critical patent/DD112472A1/xx
Publication of DD112472A1 publication Critical patent/DD112472A1/xx
Priority to DE19752526235 priority patent/DE2526235A1/de
Priority to HUCE001050 priority patent/HU175579B/hu
Priority to FR7523820A priority patent/FR2280722A1/fr

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
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DD18023974A 1974-08-01 1974-08-01 DD112472A1 (cs)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DD18023974A DD112472A1 (cs) 1974-08-01 1974-08-01
DE19752526235 DE2526235A1 (de) 1974-08-01 1975-06-12 Verfahren zur herstellung von polyacrylnitrilfasern mit verminderter sproedigkeit
HUCE001050 HU175579B (en) 1974-08-01 1975-06-20 Method for producing polyacrylnitrate fibres of reduced stiffness
FR7523820A FR2280722A1 (fr) 1974-08-01 1975-07-30 Procede pour fabriquer des fibres polyacrylonitrile de fragilite reduite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18023974A DD112472A1 (cs) 1974-08-01 1974-08-01

Publications (1)

Publication Number Publication Date
DD112472A1 true DD112472A1 (cs) 1975-04-12

Family

ID=5496774

Family Applications (1)

Application Number Title Priority Date Filing Date
DD18023974A DD112472A1 (cs) 1974-08-01 1974-08-01

Country Status (4)

Country Link
DD (1) DD112472A1 (cs)
DE (1) DE2526235A1 (cs)
FR (1) FR2280722A1 (cs)
HU (1) HU175579B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2532120C2 (de) * 1975-07-18 1983-02-03 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von hochschrumpffähiger, naßgesponnener Acrylnitrilfasern oder -fäden
CN112647159B (zh) * 2019-10-10 2022-04-19 中国科学技术大学 一种多囊孔结构石墨烯基微米棒及其制备方法

Also Published As

Publication number Publication date
FR2280722A1 (fr) 1976-02-27
HU175579B (en) 1980-09-27
FR2280722B3 (cs) 1978-03-17
DE2526235A1 (de) 1976-02-12

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