GB1543850A - Drawing of copolyoxadiazole/polyhydrazide yarns - Google Patents

Drawing of copolyoxadiazole/polyhydrazide yarns

Info

Publication number
GB1543850A
GB1543850A GB4589077A GB4589077A GB1543850A GB 1543850 A GB1543850 A GB 1543850A GB 4589077 A GB4589077 A GB 4589077A GB 4589077 A GB4589077 A GB 4589077A GB 1543850 A GB1543850 A GB 1543850A
Authority
GB
United Kingdom
Prior art keywords
copolyoxadiazole
polyhydrazide
yarns
polyhydrazide yarns
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
GB4589077A
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of GB1543850A publication Critical patent/GB1543850A/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
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
GB4589077A 1976-11-05 1977-11-04 Drawing of copolyoxadiazole/polyhydrazide yarns Expired GB1543850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73916576A 1976-11-05 1976-11-05

Publications (1)

Publication Number Publication Date
GB1543850A true GB1543850A (en) 1979-04-11

Family

ID=24971113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4589077A Expired GB1543850A (en) 1976-11-05 1977-11-04 Drawing of copolyoxadiazole/polyhydrazide yarns

Country Status (4)

Country Link
JP (1) JPS5358023A (en)
DE (1) DE2749504A1 (en)
FR (1) FR2370116A1 (en)
GB (1) GB1543850A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791895A (en) * 1971-11-26 1973-05-24 Monsanto Co WET SPINNING PROCESS, WITH A DRY JET, OF OXADIAZOLES POLYMERS IN SOLUTION IN SULFURIC ACID
BE791894A (en) * 1971-11-26 1973-05-24 Monsanto Co PROCESS FOR PREPARING AROMATIC OXADIAZOLE POLYMERS / N-ALKYL HYDRAZIDE

Also Published As

Publication number Publication date
FR2370116A1 (en) 1978-06-02
JPS5358023A (en) 1978-05-25
DE2749504A1 (en) 1978-05-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee