Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fire Retardancy Behavior of Polymer/Clay Nanocomposites
Introduction -- Literature Review -- Experimental Methodology -- Decomposition Behavior of Metal-ion Exchanged Clay -- Thermo-oxidative Decomposition Behavior of Polyamide 6 Nanocomposites with Metal-ion Exchanged Clays -- Thermo-oxidative Decomposition Behavior of Polyamide 6 Nanocomposites with Structurally Different Clays -- Controlling the Interfacial Interactions Between Clay and Host Polyamide 6 Matrix -- Clay Catalysis and Fire Retardancy of Polymer/Clay Nanocomposites: A Complete Overview.
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.
Fire Retardancy Behavior of Polymer/Clay Nanocomposites
Introduction -- Literature Review -- Experimental Methodology -- Decomposition Behavior of Metal-ion Exchanged Clay -- Thermo-oxidative Decomposition Behavior of Polyamide 6 Nanocomposites with Metal-ion Exchanged Clays -- Thermo-oxidative Decomposition Behavior of Polyamide 6 Nanocomposites with Structurally Different Clays -- Controlling the Interfacial Interactions Between Clay and Host Polyamide 6 Matrix -- Clay Catalysis and Fire Retardancy of Polymer/Clay Nanocomposites: A Complete Overview.
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.
Fire Retardancy Behavior of Polymer/Clay Nanocomposites
Zope, Indraneel Suhas (Autor:in)
2018
Online-Ressource (XXXII, 165 p. 95 illus., 78 illus. in color, online resource)
"Doctoral thesis accepted by the Nanyang Technological University, Singapore
Includes bibliographical references
Buch
Elektronische Ressource
Englisch
DDC:
620.14
IIII-A Recent Advanced in Fire Retardancy of Polymer-Clay Nanocomposites
| British Library Conference Proceedings | 2002
Fire Retardancy of Polystyrene - Hectorite Nanocomposites
| Royal Society of Chemistry | 2005
Fire Retardancy of Polypropylene-Metal Hydroxide Nanocomposites
| British Library Conference Proceedings | 2006
Comparative Study of Nanoeffect on Fire Retardancy of Polymer - Graphite Oxide Nanocomposites
| Royal Society of Chemistry | 2005