Abs~'act--The mechanisms of thermal and photo-oxidative degradation of unstabilized samples of ABS have been discussed in terms of the known chemistry of the unsaturated isomeric units of PB and the chemical species identified by either i.r. spectroscopy or chemical studies. The reactions which lead
Photo- and thermal oxidation of ABS: Correlation of loss of impact strength with degradation of the rubber component
β Scribed by M. Ghaemy; G. Scott
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 254 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0141-3910
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The photo-oxidative thermal stability of isotactic poly-1-hutene stabilized with zinc thiopicoline anilide (ZTPA) was investigated by means of light scattering, chemical actinometry, and spectrophotometric techniques. The inhibition and the course of the oxidative reaction was determined by measurin
Poly(ethylene oxide) (PEO) of molecular weight (Mw) ca 5 x 106 and its complex with NaCNS have been thermally degraded at temperatures in the range 320-330 Β° . Examination of the polymeric residues shows that in both cases there is a precipitous decrease in M, during degradation consistent with a ra