Ultrafine fibers on the basis of biopolymer polyhydroxybutyrate (PHB) modified with nanosized modifications of titanium dioxide
| Autor: | O. V. Staroverova, A. A. Olkhov, G. M. Kuzmicheva, E. N. Domoroshchina, S. V. Vlasov, Yu. N. Filatov |
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| Jazyk: | ruština |
| Rok vydání: | 2011 |
| Předmět: | |
| Zdroj: | Тонкие химические технологии, Vol 6, Iss 6, Pp 120-127 (2011) |
| Druh dokumentu: | article |
| ISSN: | 2410-6593 2686-7575 |
| Popis: | The technological characteristics of spinning polymer solutions (viscosity, conductivity) and the parameters of the EPI - a process based on poly-3-hydroxybutyrate modified with nanoscale titanium dioxide were optimized. The composite materials were studied by X-ray diffraction, differential scanning calorimetry, infrared spectroscopy and physico-mechanical analysis (tensile test, elongation). A significant improvement in their physical and mechanical properties (breaking length, elongation) and resistance to the maturing were found. |
| Databáze: | Directory of Open Access Journals |
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