发明申请
- 专利标题： Lyocell Staple Fiber
- 专利标题（中）： Lyocell短纤维
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申请号： US12304622申请日： 2007-05-29
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公开(公告)号： US20100021711A1公开(公告)日： 2010-01-28
- 发明人: Christoph Schrempf , Franz Dümberger , Wolfgang Uhlir
- 申请人： Christoph Schrempf , Franz Dümberger , Wolfgang Uhlir
- 申请人地址： AT Lenzing
- 专利权人： LENZING AKTIENGESELLSCHAFT
- 当前专利权人： LENZING AKTIENGESELLSCHAFT
- 当前专利权人地址： AT Lenzing
- 优先权： ATA1015/2006 20060614
- 国际申请： PCT/AT07/00256 WO 20070529
- 主分类号： D01F2/00
- IPC分类号： D01F2/00 ; D01D5/253 ; D01D5/38
摘要：
The present invention relates to Lyocell staple fiber consisting of a plurality of cut filaments, which is characterized in that at least part of said cut filaments exhibit an overall cross-sectional shape which is a bi- or multi-filar cross-sectional shape resulting from notionally partially overlapping two or more fiber cross-sectional shapes.
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