Fabric containing polyester staple fiber and spinning fiber containing polyester staple fiber

摘要

A spinning yarn containing a melt spinning staple fiber comprising a first polymer and a second polymer;First polymerContains poly (trimethylene terephthalate) or poly (butylene terephthalate)And the second polymerContains poly (ethylene terephthalate) or co petCo - PetA poly (ethylene terephthalate) copolymer containing isophthalic monomers;First polymerContains poly (trimethylene terephthalate), andThe weight ratio of poly (trimethylene terephthalate) to the second polymer isIn the range of about 80:20 to aboutFirst polymerContains poly (butylene terephthalate).The weight ratio of poly (butylene terephthalate) to the second polymer isA spinning thread that ranges from about 90:10 to aboutDisclosed herein.The spinning yarn may further include a second staple fiber such as cotton or wool.Spinning yarns are useful for preparing fabrics having favorable characteristics.