Cotton fiber was treated with an effective flame retardant DFP, which was then incorporated with Cu(superscript 2+) to get flame retardant cotton fiber.

• 摘要采用一种有效的阻燃剂DFP对棉纤维进行阻燃处理得到阻燃棉纤维，之后用铜离子进行络合反应。