The polysulfonamide nanocomposites is prepared by low temperature situated polymerization,spinning solutions that well meet requires of spinning were chosen to spin fibers by wet spinning.

• 采用低温原位聚合技术合成聚砜酰胺/无机粉体纳米复合材料,选择性能较好的纺丝液,用湿法纺丝工艺制成纤维。