FLAME-RETARDANT META-ARAMID FIBER STRUCTURE AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a flame-retardant meta-aramid fiber structure having flame retardance performances with excellent durability imparted thereto by post-processing of a meta-aramid fiber structure, especially a flame-retardant meta-aramid fiber fabric and to provide a method for producing the fiber structure. SOLUTION: The flame-retardant meta-aramid fiber structure is obtained by including at least one kind of phosphoric acid amide selected from (a) a 1,4-piperazinediyl bis(diaryl phosphate), (b) a diaryl aminophosphate and (c) an aryl diaminophosphate in a fiber constituting the meta-aramid fiber structure. COPYRIGHT: (C)2007,JPO&INPIT