Effects of chain ends and molecular weight on specific volumes of anionic polystyrene melts
β Scribed by A. Rudin; R.A. Wagner; K.K. Chee; W.W.Y. Lau; C.M. Burns
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 486 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0032-3861
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## Abstract **Summary:** The melting properties of syndiotactic polystyrenes are significantly affected by the structural molecular properties of the polymers. The most important influences on the melting behavior are stereoregularity, molecular weight and molecular weight distribution of the polym
## Abstract **Summary:** Molecular weight (MW) effects of atactic polystyrene (aPS) on the morphologies and crystallization kinetics of syndiotactic polystyrene (sPS) blends have been investigated, and miscibility was confirmed for all the sPS/aPS blends. Addition of aPS(M) or aPS(L) leads to a sig