| 摘要 |
A method for making a pile fabric includes the steps of: preparing a polypropylene melt containing a softener; spinning the polypropylene melt into filaments; cutting the filaments into staple fibers; forming tufted yarns by braiding or twisting the staple fibers with polypropylene backbone yarns each having at least two braided or twisted polypropylene strands, the staple fibers projecting outwardly from the polypropylene backbone yarns; and interlacing the tufted yarns with non-tufted polypropylene yarns. |
