Orientation effect in poly (butylene succinate) fibers
Αποθηκεύτηκε σε:
| Συγγραφείς: | , , , , |
|---|---|
| Μορφή: | artículo |
| Ημερομηνία έκδοσης: | 2003 |
| Περιγραφή: | Fibers of poly (butylene succinate) (PBS) were prepared using a single screw extruder at various take-up speeds. Changes in fiber structure, morphology and physical properties were investigated using sonic velocity measurements and X-ray diffraction. High take up speeds enhanced some of the properties of PBS fibers as a consequence of changes in molecular orientation and crystallinity. Spherulites of PBS were also obtained at 90°C. |
| Χώρα: | Repositorio UNA |
| Ίδρυμα: | Universidad Nacional de Costa Rica |
| Repositorio: | Repositorio UNA |
| Γλώσσα: | Inglés |
| OAI Identifier: | oai:null:11056/17578 |
| Διαθέσιμο Online: | http://hdl.handle.net/11056/17578 |
| Λέξη-Κλειδί : | FIBRAS POLÍMEROS MICROORGANISMOS MATERIALES PBS FIBERS |