ISSN:
1573-9171
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Conclusions 1. The thermal destruction of polyketosulfides based on 4,4′-dimercaptodiphenyl and 4,4′-dibromodi-acetyldiphenyl oxide was studied. Covering the active terminal groups of the polymer or producing a high-molecular weight polymer increases the thermal stability of the polyketosulfides. 2. The thermal destruction of model diketosulfides, 4,4′-dithiophenacyldiphenyl and 4,4′bis-(thiophenyl) diacetyldiphenyl oxide, was investigated under dynamic and isothermal conditions, and it was shown that their decomposition proceeds with cleavage of the S-CH2 bond.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00861478
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