The intelligent fibers have an important position and special usefulness in the materials field.In this paper
the train of thought for designing intelligent fibers was reviewed
including bionics
moleculear design and complex technology;the preparing technolegy of intelligent fibers was described
including the direct spinning of intelligent polymer-forming fiber
graft copolymerizion
crosslinking
blending and addition
composite sipinning and hybridization
chemical reaction of polymer as well as post-treatment and so on;it was suggested that the research and development of intelligent fiber should be paid more attention in China.