公开(公告)号：EP1287192A1

公开(公告)日：2003-03-05

申请号：EP01936385.2

申请日：2001-05-22

申请人： Röhm GmbH & Co. KG ,  Zimmer AG

发明人： SCHWIND, Helmut ,  UDE, Werner ,  JANAS, Wolfgang ,  KLEIN, Alexander ,  KRETSCHMANN, Bernd

IPC分类号： D01F6/92

CPC分类号： D01F6/92 ,  D01D1/065 ,  D01D5/28 ,  Y10T428/2913

摘要： The invention relates to a method for producing synthetic fibres from a melt blend that is based on fibre-forming matrix polymers. According to said method, at least one second amorphous additive polymer is added to the fibre-forming matrix polymers, said additive polymer being incompatible with the fibre-forming matrix polymer, in a quantity of 0.05 to 5 wt.- %, relative to the combined total weight of fibre-forming matrix polymer and the additive polymer with which it is incompatible. The method is characterized in that an additive polymer, which can be obtained by multiple initiation, is added. The invention also relates to synthetic fibres obtained by said method and to the further processing of the same.

公开(公告)号：EP1287192B1

公开(公告)日：2006-01-25

申请号：EP01936385.2

申请日：2001-05-22

申请人： Röhm GmbH & Co. KG ,  Zimmer AG

发明人： SCHWIND, Helmut ,  UDE, Werner ,  JANAS, Wolfgang ,  KLEIN, Alexander ,  KRETSCHMANN, Bernd

IPC分类号： D01F6/92

CPC分类号： D01F6/92 ,  D01D1/065 ,  D01D5/28 ,  Y10T428/2913

摘要： The invention relates to a method for producing synthetic fibres from a melt blend that is based on fibre-forming matrix polymers. According to said method, at least one second amorphous additive polymer is added to the fibre-forming matrix polymers, said additive polymer being incompatible with the fibre-forming matrix polymer, in a quantity of 0.05 to 5 wt.- %, relative to the combined total weight of fibre-forming matrix polymer and the additive polymer with which it is incompatible. The method is characterized in that an additive polymer, which can be obtained by multiple initiation, is added. The invention also relates to synthetic fibres obtained by said method and to the further processing of the same.