| 摘要 |
Electrically conductive fiber comprises a natural or synthetic starting fiber having cyanic groups introduced into it, which is impregnated with Cu sulfide. The starting fiber may be of polyamide, polyester, rayon, cupro-ammonium, wool, cotton, or silk. The cyanic groups can be introduced into the fiber by reaction with dicyandiamide, graft polymerization of acrylonitrile onto the starting fiber, cyanoethylisation mixed spinning, graftpolymerized material spinning, or blocked polymerized material spinning. The fibers retain the feel and other physical properties of the starting fibers, but have improved washability and antistatic properties. They can be dyed like the starting fibers.
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