ISSN:
0360-6376
Keywords:
Physics
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Two-phase polycondensation of phenylacetonitrile with α,α′-dichloro-p-xylene and other activated dichlorides in an aromatic solvent-aqueous sodium hydroxide system with various phase-transfer catalysts produced carbon-carbon chain polymers with inherent viscosities up to 0.6 dL/g. Reaction variables of the polycondensation are discussed in some detail. These polymers had melting temperatures below 220°C and were soluble in tetrahydrofuran and polar aprotic solvents that included dimethylformamide and dimethyl sulfoxide.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/pol.1981.170191131