WAXS, DSC, and IR methods have been employed to follow the crystallization of poly(ethy1ene terephthalate) as a function of molecular weight. The degree of order, which is a measure of the extent of crystallization, decreased with increasing molecular weight. The degree of reduction in the molecular
Influence of molecular weight on the microhardness of poly(ethylene terephthalate)
โ Scribed by Vanderdonckt, C.; Krumova, M.; Baltá Calleja, F. J.; Zachmann, H. G.; Fakirov, S.
- Book ID
- 113039339
- Publisher
- Springer
- Year
- 1998
- Weight
- 164 KB
- Volume
- 276
- Category
- Article
- ISSN
- 0340-255X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract The phase structure of poly(ethylene terephthalate)/poly(ethylene 2,6โnaphthalate) (PET/PEN) blends was studied in relation to the molecular weight. The samples were prepared by both solution blends, which showed two glassโtransition temperatures (__T__~__g__~), and melt blends (MQ), wh
The melting behavior of isothermally crystallized PET has been studied using linear heating in a differential scanning calorimeter (DSC). Variables such as crystallization temperature, crystallization time, heating rate, and average molecular weight are the main focus of the study. On the basis of s