ISSN:
0360-6376
Keywords:
Physics
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Ring-opening polyaddition of N,N′-arylenedisulfonylbissuccinimides with both aliphatic and aromatic diamines in N-methyl-2-pyrrolidone at room temperature afforded polyacylsulfonamide-amides having inherent viscosities in the range of 0.2-0.4 in excellent yields. The polymers revealed acidic nature and were readily soluble in both polar aprotic solvents and basic media. They melted at a temperature below 200°C and began to decompose at around 250°C in nitrogen.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/pol.1979.170170702