Effects of Chain Extension and Branching on the Properties of Poly (Ethylene-Terephthalate)-Organoclay Nanocomposites
โ Scribed by Keyfoglu, Ali Emrah; Yilmazer, Ulku
- Book ID
- 121205761
- Publisher
- Cambridge University Press
- Year
- 2004
- Weight
- 67 KB
- Volume
- 856
- Category
- Article
- ISSN
- 0272-9172
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๐ SIMILAR VOLUMES
A series of branched poly(ethylene terephthalate) samples was prepared by employing 0.07-0.42 mol % trimethylolpropane (TMP) for melt polycondensation. These polymers were characterized with respect to molar mass, intrinsic viscosity, and melt viscosity. Spinning into fibers took place at spinning s
The effect of branching on the crystallization behavior of poly(ethylene terephthalate) has been examined by nonisothermal crystallization studies, using DSC. It was found that branching causes a significant change in the crystallization behavior, in that the Avrami exponent n lies between 1 and 2,