Affordable Access

Publisher Website

Synthesis and characterization of poly benzoylpropionamides

Authors
Journal
European Polymer Journal
0014-3057
Publisher
Elsevier
Publication Date
Volume
18
Issue
2
Identifiers
DOI: 10.1016/0014-3057(82)90194-x

Abstract

Abstract Linear polyamides having viscosities in the range of 0.12–0.41 dl/g have been prepared from bisbenzoyl propionic acids and aromatic diamines by low temperature solution polycondensation in 80–85% yield. Their solubility characteristics were studied in various solvents e.g. DMF, DMAC, HMPT, H 2SO 4. These polyamides are amorphous in nature; their densities range from 1.2 to 1.8 g/cm 3. Their thermal properties were examined by TGA and DTA. The two stage decomposition phenomenon observed in TGA is in agreement with the DTA results. The integral procedural decomposition temperatures were calculated and found to exceed 250 in almost all cases.

There are no comments yet on this publication. Be the first to share your thoughts.

Statistics

Seen <100 times
0 Comments

More articles like this

The synthesis and characterization of poly d(I-C)...

on Journal of the American Chemic... Jul 31, 1968

Synthesis and characterization of poly(amide-ureas...

on European Polymer Journal Jan 01, 1987

Synthesis and structural characterization of antim...

on Chemistry - A European Journal Oct 04, 2011
More articles like this..