Coloration and Functional Finishing of Silk Fabric Using Self-prepared Inorganic Microcrystals Dispersoid Nano-super (R)

摘要

To overcome the problems of existing silk textile coloration methods, we developed a kind of method to prepare inorganic microcrystals dispersoid nano-super (R) agent with well-dispersed property. In this paper, the application property of nano-super(R) agent were reported about coloration of silk fabric. The chroma parameters, color fastness and function indexs of silk fabric were measured. The results show that the nanoparticles on silk fibre take on even distribution and the size is about 8-10nm. The color depth increases following the increasing of agent concentration and the color fastness arrive to the optimization. Perfect anti-ultraviolet and flame retardance properties can be attained even the concentration of agent is only 4.0g/L. Comparing with the conventional dyeing and nano-functional finishing, the technology has many advantages such as rapid, high effective, simple and environmentfriendly.