研究學(xué)術(shù)成果
解決方案
學(xué)術(shù)論文：聚酰胺-6的燃燒性/粘土混合納米紡織品
Flammability of polyamide-6/clay hybrid nanocomposite textiles
聚酰胺-6的燃燒性/粘土混合納米紡織品
作者：Bourbigot, Serge, Eric Devaux, et Xavier Flambard
發(fā)表：Polymer Degradation and Stability 75, no 2 (2002): 397 402. doi:10.1016/S0141-3910(01)00245-2
Abstract/摘要:
The flammability of polyamide-6 (PA-6)/clay nanocomposites used as textile fabrics has been investigated. PA-6/clay nanocomposite (PA-6nano) was prepared by melt blending and had an exfoliated structure. TG curves suggest that PA-6 is slightly stabilised between 450 and 600 °C. PA-6nano was processed via melt spinning to make multifilament yarns. Textiles have been evaluated as knitted fabrics and it is shown that the heat release rate of PA-6nano evaluated with the cone calorimeter at 35 kW/m2 is reduced by 40% in comparison with pure PA-6. This result offers a new promising route for flame retarding textiles with a permanent effect (laundry resistance) at relatively low cost and keeping the basic properties of the textiles.
Keywords/關(guān)鍵詞:
Polyamide-6 聚酰胺-6;
Nanocomposite 納米復(fù)合材料;
Montmorillonite 蒙脫土;
Flammability 燃燒性;
Flame retardancy 阻燃性;
Textile 紡織品
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