发明名称 Pile fabric with non-mushroom shaped cut ends
摘要 A cut pile fabric such as a velvet composed of a synthetic fiber pile having deep color shade and smooth touch on its pile surface, the piles thereof having non-mushroom shaped cut ends at their tip portions, defined by the equation d1/d2</=1.3, where d1 is the maximum diameter of the tip portion and d2 is a diameter of the remaining portion of the piles. The pile fabric is obtained by utilizing, as a pile yarn, a synthetic yarn having a breakage strength of less than 2.8 g/De, a primary yielding strength of more than 1.2 g/De, a breakage elongation of less than 50%, and a primary yielding elongation of less than 10%. Such synthetic yarn can advantageously be prepared by a crystallization drawing process.
申请公布号 US4539242(A) 申请公布日期 1985.09.03
申请号 US19840617593 申请日期 1984.06.05
申请人 TEIJIN LIMITED 发明人 SASAKI, YOSHIYUKI;KOBAYASHI, SHIGENOBU;OKAMOTO, TETSUO;MINEMURA, NORIHIRO
分类号 D03D27/00;D04B1/02;(IPC1-7):B32B3/02 主分类号 D03D27/00
代理机构 代理人
主权项
地址