ISSN:
0360-6376
Keywords:
Physics
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
A new and useful class of aromatic amines, based on multichlorinated benzenes and polyphenyls, has been developed. The amines are prepared by reacting the alkali metal salt of p-aminophenol with the chloroaromatics under nucleophilic substitution reaction conditions. Oligomeric amines can be obtained by condensing, e.g., the dialkali salt of bisphenol A and the alkali metal salt of p-aminophenol with the chloroaromatics. The products are mixtures of mono-, di-, and triamines, as a result of the complex functionalities of the chloroaromatics employed. Unique features of the amines include: (1) flame-retarding characteristics; (2) markedly reduced amine reactivity (compared with aniline); (3) thermal stability; (4) good solubility in the usual organic solvents.
Additional Material:
4 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/pol.1976.170141106
