ISSN:
0098-1273
Keywords:
Physics
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
Poly(d3-acrylonitrile), poly(1-13C-acrylonitrile), poly(15N-acrylonitrile), and 18O2 have been used to assign the infrared spectra of the thermal degradation products of polyacrylonitrile. Isotopic data and elemental analyses show that the degradation products can be made free of oxygen. The infrared data suggest that the reaction proceeds sequentially from imines to fused pyridine-dihydropyridine moieties.
Additional Material:
8 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/pol.1984.180220706
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