发明申请
- 专利标题: Method of producing polymeric filaments
- 专利标题(中): 生产聚合物长丝的方法
-
申请号: US10753256申请日: 2004-01-05
-
公开(公告)号: US20040140582A1公开(公告)日: 2004-07-22
- 发明人: Hans R. E. Frankfort , Leonard J. Herbig , Gregory E. Sweet , George Vassilatos
- 主分类号: D01D005/092
- IPC分类号: D01D005/092 ; D01F006/62 ; D02G003/02
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