IT998633B - Soluzione di poliidrazidi atta alla formazione di pellicole e fibre - Google Patents

Soluzione di poliidrazidi atta alla formazione di pellicole e fibre

Info

Publication number
IT998633B
IT998633B IT29123/73A IT2912373A IT998633B IT 998633 B IT998633 B IT 998633B IT 29123/73 A IT29123/73 A IT 29123/73A IT 2912373 A IT2912373 A IT 2912373A IT 998633 B IT998633 B IT 998633B
Authority
IT
Italy
Prior art keywords
polyhydrazide
films
fibers
formation
solution suitable
Prior art date
Application number
IT29123/73A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT998633B publication Critical patent/IT998633B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/08—Polyhydrazides; Polytriazoles; Polyaminotriazoles; Polyoxadiazoles
    • 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
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Artificial Filaments (AREA)
IT29123/73A 1972-09-20 1973-09-19 Soluzione di poliidrazidi atta alla formazione di pellicole e fibre IT998633B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29059772A 1972-09-20 1972-09-20

Publications (1)

Publication Number Publication Date
IT998633B true IT998633B (it) 1976-02-20

Family

ID=23116716

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29123/73A IT998633B (it) 1972-09-20 1973-09-19 Soluzione di poliidrazidi atta alla formazione di pellicole e fibre

Country Status (7)

Country Link
US (1) US3787348A (it)
JP (1) JPS4971039A (it)
CA (1) CA981834A (it)
DE (1) DE2347163A1 (it)
FR (1) FR2200323A1 (it)
GB (1) GB1434547A (it)
IT (1) IT998633B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2326473A1 (de) * 1973-05-24 1974-12-12 Akzo Gmbh Polyacyl-2,4-dihydrazino-s-triazine
DE2326472A1 (de) * 1973-05-24 1974-12-12 Akzo Gmbh Metallverbindungen von poly-acyl-2,4dihydrazino-s-triazinen
US3957735A (en) * 1974-09-16 1976-05-18 Monsanto Company Fiber-forming polyhydrazides
DE2744621A1 (de) * 1977-10-04 1979-04-12 Akzo Gmbh Zinkverbindungen des terephthaloyl- terephthal/oxal-copolyhydrazids

Also Published As

Publication number Publication date
GB1434547A (en) 1976-05-05
US3787348A (en) 1974-01-22
DE2347163A1 (de) 1974-03-28
FR2200323A1 (it) 1974-04-19
JPS4971039A (it) 1974-07-09
CA981834A (en) 1976-01-13

Similar Documents

Publication Publication Date Title
IT1014158B (it) Composizione poliestere per la for mazione di fibre e di pellicole
IT988974B (it) Perfezionamento nelle fibre ottiche
SE389832B (sv) Sett och anordning for att framstella fiberplattor eller liknande
FI65459B (fi) Foerfarande och anordning foer framstaellning av en foerskummad fibersuspension
SE395022B (sv) Forfarande och anordning for reglering av framstellning av papper eller liknande fibervadd
BE801588A (fr) Nouveaux sels d'alpha-sulfobenzylpenicilline
IT998267B (it) Fili e fibre difficilmente infiammabili di poliesteri
IT981652B (it) Macchina per captiere atta alla fabbricazione di carta velina
CA995942A (en) Method of forming planar optical waveguides and article
IT1025885B (it) Terrolimero adatto alla produzione di lenti per occhiali
SE394036B (sv) Optisk vagledarfiberanordning
IT997829B (it) Composizione di imbozzimatura per fibre di betro
IT1006386B (it) Metodo di rivestimento di fibre ottiche
BR7304345D0 (pt) Engaxetamento de cordoes de fibras de vidro
IT1009056B (it) Deposito elettroforetico di ri vestimenti ceramici
IT951274B (it) Procedimento per la fabbricazione di filamenti e fibre arricciati tridimensionalmente
IT1048294B (it) Composizione per il trattamento di fibre cheratinose
IT994920B (it) Trattamento di fibre
IT981465B (it) Procedimento per la preparazione di fibre di polimeri
IT998633B (it) Soluzione di poliidrazidi atta alla formazione di pellicole e fibre
ATA631573A (de) Schleifvorrichtung zur herstellung von holzfaserstoff
IT945137B (it) Procedimento ed apparecchio per la produzione di fibre increspate
IT944772B (it) Fibre inorganiche e procedimento per produrle
BE797005A (fr) Appareil pour la fabrication de nappes de fibres minerales
IT980324B (it) Procedimento per la produzione di fibre polimeriche ed apparecchio relativo