TY - JOUR PY - 2016// TI - Smoldering and flame resistant textiles via conformal barrier formation JO - Advanced materials interfaces A1 - Zammarano, Mauro A1 - Cazzetta, Valeria A1 - Nazare, Shonali A1 - Shields, J. Randy A1 - Kim, Yeon Seok A1 - Hoffman, Kathleen M. A1 - Maffezzoli, Alfonso A1 - Davis, Rick SP - e201600617 EP - e201600617 VL - 3 IS - 23 N2 - A durable and flexible silicone-based backcoating (halogen free) is applied to the backside of an otherwise smoldering-prone and flammable fabric. When exposed to fire, cyclic siloxanes (produced by thermal decomposition of the backcoating) diffuse through the fabric in the gas phase. The following oxidation of the cyclic siloxanes forms a highly conformal and thermally stable coating that fully embeds all individual fibers and shields them from heat and oxidation. As a result, the combustion of the fabric is prevented. This is a novel fire retardant mechanism that discloses a powerful approach towards textiles and multifunctional flexible materials with combined smoldering/flaming ignition resistance and fire-barrier properties.

Language: en

LA - en SN - 2196-7350 UR - http://dx.doi.org/10.1002/admi.201600617 ID - ref1 ER -