Preparation of new poly(ether-amide-imide)s from 1,4-bis-[4-(trimellitimido)phenoxy]butane and aromatic diamines via direct polyamidation

Several new Poly(ether-amide-imide)s were prepared by direct polycondensation reactions of 1,4-bis-[4-(trimellitimido)phenoxy]butane with various aromatic diamine. Two direct polycondensation techniques were used: direct polycondensation in a medium consisting of N -methyl-2-pyrrolidone/triphenyl ph...

Full description

Saved in:
Bibliographic Details
Published in:Polymer science. Series B 2011-06, Vol.53 (5-6), p.324-331
Main Authors: Faghihi, Kh, Shabanian, M., Mirzakhanian, Z.
Format: Article
Language:English
Subjects:
Applied sciences
Chemistry
Chemistry and Materials Science
Chlorides
Diamines
Exact sciences and technology
Monomers
Organic polymers
Physicochemistry of polymers
Polycondensation
Polycondensation reactions
Polymer Sciences
Preparation, kinetics, thermodynamics, mechanism and catalysts
Pyridines
Solubility
Spectroscopy
Viscosity
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Several new Poly(ether-amide-imide)s were prepared by direct polycondensation reactions of 1,4-bis-[4-(trimellitimido)phenoxy]butane with various aromatic diamine. Two direct polycondensation techniques were used: direct polycondensation in a medium consisting of N -methyl-2-pyrrolidone/triphenyl phosphite/calcium chloride/pyridine and direct polycondensation in a tosyl chloride/pyridine/ N , N -dimethylformamide system. All the monomers and polymers were fully characterized by means of FTIR, 1 H-NMR spectroscopy and elemental analyses and properties of the polymers including solution viscosity, thermal behavior and solubility were studied.
ISSN:1560-0904
1555-6123
DOI:10.1134/S1560090411050022