POLYESTER-COTTON BLENDED YARNS AND STAPLE FIBERS OF POLYESTER USED THEREFOR.

摘要

Polyester-cotton blended yarns capable of providing polyester-cotton blended yarn fabric having excellent bulkiness and being soft to the touch, and staple fibers of polyester capable of providing the blended yarns with less neps and yarn unevenness are disclosed. In order to obtain the polyester-cotton blended yarns, staple fibers of a large denier falling within a given range and staple fibers of a small denier falling within another given range are used, with the number of yarn-constituting fibers or fiber length being properly specified.