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公开(公告)号:US07592277B2
公开(公告)日:2009-09-22
申请号:US11130269
申请日:2005-05-17
CPC分类号: D01D5/0061 , D04H1/4291 , Y10T428/29 , Y10T428/2913 , Y10T428/2915 , Y10T428/298 , Y10T442/60 , Y10T442/614 , Y10T442/615 , Y10T442/625 , Y10T442/626 , Y10T442/659 , Y10T442/66 , Y10T442/681 , Y10T442/69 , Y10T442/692 , Y10T442/696 , Y10T442/697 , Y10T442/699
摘要: An apparatus and method in which the apparatus includes a first electrospinning device configured to electrospin first fibers of a first substance, a second electrospinning device configured to electrospin second fibers of a second substance such that first and second fibers combine in a mat formation region, and a biasing device configured to bias the first electrospinning device with a first electric polarity and to bias the second electrospinning device with a second electric polarity of opposite polarity to the first electric polarity to promote attraction and coalescence between the first and second fibers. The method electrospins under the first electric polarity first fibers from the first substance, electrospins under the second electric polarity fibers from the second substance, and coalesces the first and second fibers to form the fiber mat.
摘要翻译: 一种装置和方法,其中所述装置包括构造成电旋转第一物质的第一纤维的第一静电纺丝装置,构造成静电纺第二物质的第二纤维以使第一和第二纤维在垫形成区域中结合的第二静电纺丝装置,以及 偏置装置,被配置为以第一电极性偏置第一静电纺丝装置,并且以与第一电极性相反的极性的第二电极极偏置第二静电纺丝装置,以促进第一和第二纤维之间的吸引和聚结。 该方法在来自第一物质的第一电极性第一纤维下电纺丝,在来自第二物质的第二电极性纤维下电纺丝,并且聚结第一和第二纤维以形成纤维垫。
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公开(公告)号:US20060264140A1
公开(公告)日:2006-11-23
申请号:US11130269
申请日:2005-05-17
申请人: Anthony Andrady , David Ensor , Teri Walker , Purva Prabhu
发明人: Anthony Andrady , David Ensor , Teri Walker , Purva Prabhu
IPC分类号: D04H1/00
CPC分类号: D01D5/0061 , D04H1/4291 , Y10T428/29 , Y10T428/2913 , Y10T428/2915 , Y10T428/298 , Y10T442/60 , Y10T442/614 , Y10T442/615 , Y10T442/625 , Y10T442/626 , Y10T442/659 , Y10T442/66 , Y10T442/681 , Y10T442/69 , Y10T442/692 , Y10T442/696 , Y10T442/697 , Y10T442/699
摘要: An apparatus and method in which the apparatus includes a first electrospinning device configured to electrospin first fibers of a first substance, a second electrospinning device configured to electrospin second fibers of a second substance such that first and second fibers combine in a mat formation region, and a biasing device configured to bias the first electrospinning device with a first electric polarity and to bias the second electrospinning device with a second electric polarity of opposite polarity to the first electric polarity to promote attraction and coalescence between the first and second fibers. The method electrospins under the first electric polarity first fibers from the first substance, electrospins under the second electric polarity fibers from the second substance, and coalesces the first and second fibers to form the fiber mat.
摘要翻译: 一种装置和方法,其中所述装置包括构造成电旋转第一物质的第一纤维的第一静电纺丝装置,第二静电纺丝装置,其被配置为静电纺第二物质的第二纤维,使得第一和第二纤维在垫形成区域中结合;以及 偏置装置,被配置为以第一电极性偏置第一静电纺丝装置,并且以与第一电极性相反的极性的第二电极极偏置第二静电纺丝装置,以促进第一和第二纤维之间的吸引和聚结。 该方法在来自第一物质的第一电极性第一纤维下电纺丝,在来自第二物质的第二电极性纤维下电纺丝,并且聚结第一和第二纤维以形成纤维垫。
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