发明申请
US20040140582A1 Method of producing polymeric filaments 审中-公开
生产聚合物长丝的方法

Method of producing polymeric filaments
摘要:
A method of making polymeric, e.g., polyester, filaments having low denier spread by use of a polymer of high viscosity is described. The filaments are useful to make yarns and other articles.
信息查询
0/0