Orientation effect in poly (butylene succinate) fibers
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| Autores: | , , , , |
|---|---|
| Format: | artículo |
| Fecha de Publicación: | 2003 |
| Beskrivelse: | 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. |
| País: | Repositorio UNA |
| Institution: | Universidad Nacional de Costa Rica |
| Repositorio: | Repositorio UNA |
| Sprog: | Inglés |
| OAI Identifier: | oai:null:11056/17578 |
| Online adgang: | http://hdl.handle.net/11056/17578 |
| Palabra clave: | FIBRAS POLÍMEROS MICROORGANISMOS MATERIALES PBS FIBERS |