发明授权
- 专利标题： Microfilament manufacturing method and manufacturing apparatus therefor
- 专利标题（中）： 微丝制造方法及其制造装置
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申请号： US12522698申请日： 2008-01-09
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公开(公告)号： US08057730B2公开(公告)日： 2011-11-15
- 发明人: Akihiro Suzuki
- 申请人： Akihiro Suzuki
- 申请人地址： JP Yamanashi
- 专利权人： University of Yamanashi
- 当前专利权人： University of Yamanashi
- 当前专利权人地址： JP Yamanashi
- 代理机构： Jenkins, Wilson, Taylor & Hunt, P.A.
- 优先权： JP2007-000964 20070109; JP2007-227981 20070903
- 国际申请： PCT/JP2008/050103 WO 20080109
- 国际公布： WO2008/084797 WO 20080717
- 主分类号： B29C55/00
- IPC分类号： B29C55/00
摘要：
The objective of the present invention is to enable a microfilament that is a nanofilament to be manufactured continuously and consistently from all thermoplastic polymers without requiring a specialized high precision•high performance apparatus and also to present the nanofilament manufactured as described. The present invention comprises a microfilament in a nanofilament region and the manufacturing means thereof wherein a original filament transferred using a filament transfer means is supplied to an orifice under pressure P1 and is heated and drawn using an infrared light beam directly under the orifice under pressure P2 (P1>P2).
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