ISSN:
0360-6376
Keywords:
Physics
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
A series of polymers based on 4-chloroformyl phthalic anhydride (TMAC) and 4,4′-diaminodi-phenylether (DAPE) was prepared and shown to be soluble in N, N-dimethylacetamide which contained 0.1N LiBr. These solutions were characterized by light scattering, membrane osmometry, and viscosity. A relationship between the viscosity and molecular weight was formulated and the nature of the polymer chain in solution was postulated.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/pol.1981.170191015