NL7411056A - Vezels en draden uit een aromatische poly- fenyleen-1,3,4-oxadiazool, copolyoxadiazool en polyoxadiazoolhydrazide. - Google Patents

Vezels en draden uit een aromatische poly- fenyleen-1,3,4-oxadiazool, copolyoxadiazool en polyoxadiazoolhydrazide.

Info

Publication number
NL7411056A
NL7411056A NL7411056A NL7411056A NL7411056A NL 7411056 A NL7411056 A NL 7411056A NL 7411056 A NL7411056 A NL 7411056A NL 7411056 A NL7411056 A NL 7411056A NL 7411056 A NL7411056 A NL 7411056A
Authority
NL
Netherlands
Prior art keywords
sole
copolyoxadia
oxadia
polyoxadiazole
hydrazide
Prior art date
Application number
NL7411056A
Other languages
English (en)
Dutch (nl)
Original Assignee
Inventa Ag
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 claimed from CH1205773A external-priority patent/CH581202A5/xx
Priority claimed from CH671474A external-priority patent/CH587931A5/de
Application filed by Inventa Ag filed Critical Inventa Ag
Publication of NL7411056A publication Critical patent/NL7411056A/xx

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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/74—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polycondensates of cyclic compounds, e.g. polyimides, polybenzimidazoles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
NL7411056A 1973-08-22 1974-08-19 Vezels en draden uit een aromatische poly- fenyleen-1,3,4-oxadiazool, copolyoxadiazool en polyoxadiazoolhydrazide. NL7411056A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1205773A CH581202A5 (enrdf_load_stackoverflow) 1973-08-22 1973-08-22
CH671474A CH587931A5 (en) 1974-05-16 1974-05-16 Hot-spinning aromatic polymers contg. oxadiazole units - into cooled amide baths, giving strong, glossy threads, esp. for tyres

Publications (1)

Publication Number Publication Date
NL7411056A true NL7411056A (nl) 1975-02-25

Family

ID=25700039

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7411056A NL7411056A (nl) 1973-08-22 1974-08-19 Vezels en draden uit een aromatische poly- fenyleen-1,3,4-oxadiazool, copolyoxadiazool en polyoxadiazoolhydrazide.

Country Status (6)

Country Link
JP (1) JPS5048218A (enrdf_load_stackoverflow)
BR (1) BR7406912D0 (enrdf_load_stackoverflow)
FR (1) FR2241637B1 (enrdf_load_stackoverflow)
GB (1) GB1468934A (enrdf_load_stackoverflow)
IT (1) IT1032068B (enrdf_load_stackoverflow)
NL (1) NL7411056A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035465A (en) * 1974-09-17 1977-07-12 Imperial Chemical Industries Limited Drawing polyoxadiazoles filaments

Also Published As

Publication number Publication date
GB1468934A (en) 1977-03-30
FR2241637A1 (enrdf_load_stackoverflow) 1975-03-21
BR7406912D0 (pt) 1975-06-17
FR2241637B1 (enrdf_load_stackoverflow) 1976-12-31
IT1032068B (it) 1979-05-30
JPS5048218A (enrdf_load_stackoverflow) 1975-04-30

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Legal Events

Date Code Title Description
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying openfor public ins pection)

Free format text: MICHELIN-EMS S.A.

BI The patent application has been withdrawn