Radiation degradation of polypropylene
β Scribed by F. Khoylou; A.A. Katbab
- Book ID
- 103990173
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 220 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0969-806X
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Post irradiation degradation of 60Co gamma irradiated polypropylene stabilized with a phenolic type stabilizer has been followed up to two years after being irradiated. The effectiveness of the stabilizer at various concentrations on the polypropylene samples irradiated up to 150 kGy has been studie
## Abstract The molecular weight distributions of polypropylene samples subjected to various degrees of thermal degradation were experimentally determined and compared with those expected theoretically for random scission of the polymer chains. The comparison demonstrated that the chain breakage is