Inhibition of the thermal decomposition of polyvinylchloride by dienophilic compounds
β Scribed by S.V. Kolesov; V.V. Petrov; V.M. Yanborisov; K.S. Minsker
- Book ID
- 118968040
- Publisher
- Elsevier Science
- Year
- 1984
- Weight
- 439 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0032-3950
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π SIMILAR VOLUMES
Absorption spectra of thermally degraded PVC films are recorded for a number of polymer samples submitted to various dehydrochlorination conditions and in the presence of stabilizers. Correlations are drawn between colour in degraded PVC and dehydrochlorination; the spectra are also discussed qualit
The presence of dicumyl peroxide, benzoyl peroxide, cumene hydroperoxide or azobisisobutyronitrile in PVC leads to increased dehydrochlorination at 150 Β° in nitrogen. Hydroperoxide groups introduced during ozonization of degraded PVC have similar effects on the thermal stability of PVC but attempts