D.s.c. study of miscibility of polystyrene and poly(α-methylstyrene)
✍ Scribed by Jen-Lien Lin; Ryong-Joon Roe
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 544 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0032-3861
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## Abstract The photodegradation of thin films of poly‐α‐methylstyrene by near ultraviolet radiation has been studied in vacuum at 27 and 115°C. Changes taking place during photolysis were followed by a determination of monomer formation by ultraviolet spectroscopy, residue molecular weight through