Archivio Istituzionale della RicercaIntumescent formulations based on lignin & ammonium polyphosphate (APP) were studied previously. This work is dedicated to lignin/Zinc Phosphinate combination to improve flame retardant properties of PA11 in order to develop sustainable flame retardant textile. Lignin has the advantage of being bio-based compound, can be effectively used as carbon source for intumescent with other flame retardant additives. Different PA11 composites based on lignin and zinc phosphinateare formulated and extruded. Thermal stability is studied by TGA, flammability tests were performed using UL94 vertical flame test and cone calorimetery test used for fire behavior study.
Lignin/Phosphinate/PA11 Composite: A Renewable & Sustainable Intumescent Flame Retardant System for Textile Application / Mandlekar, N.; Cayla, A.; Rault, F.; Giraud, S.; Salaün, F.; Malucelli, G.; Guan, J.. - ELETTRONICO. - (2017), pp. 50-51. (Intervento presentato al convegno FRPM 2017 - Fire Retardant Polymeric Materials tenutosi a Manchester nel 3-6 Luglio 2017).
Lignin/Phosphinate/PA11 Composite: A Renewable & Sustainable Intumescent Flame Retardant System for Textile Application
N. Mandlekar;G. Malucelli;
2017
Abstract
Intumescent formulations based on lignin & ammonium polyphosphate (APP) were studied previously. This work is dedicated to lignin/Zinc Phosphinate combination to improve flame retardant properties of PA11 in order to develop sustainable flame retardant textile. Lignin has the advantage of being bio-based compound, can be effectively used as carbon source for intumescent with other flame retardant additives. Different PA11 composites based on lignin and zinc phosphinateare formulated and extruded. Thermal stability is studied by TGA, flammability tests were performed using UL94 vertical flame test and cone calorimetery test used for fire behavior study.
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https://hdl.handle.net/11583/2690441
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