ELASTIC WEAVING AND KNITTED FABRIC MAKING METHOD

摘要

The fabrics is produced by the steps of melt spinnig poly ether-ester block copolymers containing polyester of polybuthylenterephthalate group as a hard segment and polyether of polyoxybuthylenglycol group as a soft segment; knitting textile by using elastic fiber as weft and polyester as warp; heat-treating it at 90-100 deg.C in free set process; dying it in bath at 100-120 deg.C during 120 minutes and dying it again at 130 deg.C.