METHOD FOR PRODUCING POLYAMIDE CARPET FIBERS WITH IMPROVED FLAME RETARDANCY

摘要

A method for producing halogen-free, antimony-freeand phosphorus-free polyamide fibers is described byincorporating an additive into the polyamide which comprises avulcanizable mixture of silicones and a catalyst in athermoplastic matrix. The fibers have improved flameretardancy, and are used for the manufacture of carpets.