Fire Retardancy Behavior of Polymer/Clay Nanocomposites
This thesis investigates the early ignition behavior of polymer/clay nanocomposites, which are perceived as potential eco-friendly flame retardant systems. It examines the correlation between clay structural chemistry and high-temperature transformations with clay-assisted decomposition of organic m...
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| Médium: | Elektronický zdroj E-kniha |
| Jazyk: | angličtina |
| Vydáno: |
Singapore :
Springer Singapore ,
2018.
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| Vydání: | 1st ed. 2018. |
| Edice: | Springer Theses, Recognizing Outstanding Ph.D. Research,
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| Témata: | |
| ISBN: | 9789811083273 |
| ISSN: | 2190-5053 |
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| Shrnutí: | This thesis investigates the early ignition behavior of polymer/clay nanocomposites, which are perceived as potential eco-friendly flame retardant systems. It examines the correlation between clay structural chemistry and high-temperature transformations with clay-assisted decomposition of organic macromolecules. In particular, it investigates the unique effects of metal ions like Mg2+, Al3+ and Fe3+ that are inherent in clays (smectite) on the combustion and thermo-oxidative decomposition of polyamide 6. The results indicate that metal ions present on/in montmorillonite platelets have preferential reactivity towards peroxy/alkoxy groups during polyamide 6 thermal decomposition. Lastly, a simple solution in the form of a physical coating on clay surface is proposed, based on the role of polymer-clay interfacial interaction. |
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| Popis jednotky: | Chemistry and Materials Science |
| Fyzický popis: | XXXII, 165 p. 95 illus., 78 illus. in color. online resource. |
| ISBN: | 9789811083273 |
| ISSN: | 2190-5053 |