Effects of annealing and atactic fraction on structural properties of isotactic polypropylene were investigated using various methods which included X-ray, NMR and DSC. Annealing at elevated temperatures results in considerable increases in crystallinity, ~m, crystal thickness, lc, heat of fusion, A
✦ LIBER ✦
Effect of hydrolysability and structural features of phosphites on processing stability of isotactic polypropylene
✍ Scribed by Jiří Tocháček; Jiří Sedlář
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 606 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0141-3910
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