发明申请
- 专利标题： MELT-EXTRUDED ARTICLES WITH SMOOTH SURFACES
- 专利标题（中）： 具有平滑表面的熔融纺织品
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申请号： US12990809申请日： 2009-05-08
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公开(公告)号： US20110057363A1公开(公告)日： 2011-03-10
- 发明人: Philippe LeBoeuf
- 申请人： Philippe LeBoeuf
- 国际申请： PCT/US09/43219 WO 20090508
- 主分类号： B29C45/00
- IPC分类号： B29C45/00
摘要：
The present invention relates to the field of copolyester elastomer compositions for manufacturing articles by melt extrusion processes at high extrusion rate, which articles exhibit higher quality smooth surface appearance than the articles made from compositions of the state of the art.
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