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公开(公告)号：US09931777B2
公开(公告)日：2018-04-03
申请号：US14565657
申请日：2014-12-10
IPC分类号： B29C47/00 , B29D99/00 , D01D5/00 , B29K101/00
CPC分类号： B29C47/0014 , B29D99/0078 , B29K2101/00 , D01D5/0007 , D01D5/0069
摘要： An apparatus for the production of electrospun fibers using an electrospinning solution comprising: at least one threaded rod having an exterior surface and having a longitudinal axis oriented vertically, a grounded collector, an electrospinning solution dispenser feeding electrospinning solution to the exterior surface of the threaded rod, and a high voltage power supply.
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公开(公告)号：US08770959B2
公开(公告)日：2014-07-08
申请号：US13159610
申请日：2011-06-14
申请人： George Chase , Kitchaporn Nartetamrongsutt , Jackapon Sunthorn Varabhas , Gary Carlson , Seth Finley
发明人： George Chase , Kitchaporn Nartetamrongsutt , Jackapon Sunthorn Varabhas , Gary Carlson , Seth Finley
IPC分类号： D01D5/26
CPC分类号： D01D5/0069
摘要： Electrospinning nozzles include novel constructs for providing spinning pores that define the origin of jets of fiber-forming media. In some embodiments, a film covers relatively large holes in a nozzle body and provides spinning pores aligned with such large holes. In some embodiments, conductive tubes are secured at or about relatively large holes in a nozzle body and provide spinning pores fluidly communicating with fiber-forming media at such large holes. In yet other embodiments, nozzle bodies are provided with circular or semi-spherical surfaces having a plurality of spinning pores.
摘要翻译： 静电喷嘴包括用于提供限定成纤介质射流起源的纺丝孔的新型结构。 在一些实施例中，膜覆盖喷嘴主体中较大的孔，并提供与这种大孔对准的纺丝孔。 在一些实施例中，导电管被固定在喷嘴体中的相对较大的孔处或围绕喷嘴体中的相对较大的孔处，并提供在这样大的孔处与纤维形成介质流体连通的纺丝孔。 在其他实施例中，喷嘴体设置有具有多个纺丝孔的圆形或半球形表面。
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3.发明申请SIMPLE DEVICE FOR ECONOMICALLY PRODUCING ELECTROSPUN FIBERS AT MODERATE RATES 有权用于经济地在中等速率下生产电纺纤维的简单装置公开(公告)号：US20150158230A1
公开(公告)日：2015-06-11
申请号：US14565657
申请日：2014-12-10
CPC分类号： B29C47/0014 , B29D99/0078 , B29K2101/00 , D01D5/0007 , D01D5/0069
摘要： An apparatus for the production of electrospun fibers using an electrospinning solution comprising: at least one threaded rod having an exterior surface and having a longitudinal axis oriented vertically, a grounded collector, an electrospinning solution dispenser feeding electrospinning solution to the exterior surface of the threaded rod, and a high voltage power supply.
摘要翻译： 一种用于使用静电纺丝溶液生产电纺纤维的设备，包括：至少一个具有外表面并具有垂直取向的纵向轴线的螺杆，接地收集器，静电纺丝溶液分配器，将静电纺丝溶液供给到螺杆的外表面 和高压电源。
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4.发明申请METHOD AND DEVICE FOR PRODUCING ELECTROSPUN FIBERS AND FIBERS PRODUCED THEREBY 有权用于生产电纺纤维和生产的纤维的方法和装置公开(公告)号：US20120064186A1
公开(公告)日：2012-03-15
申请号：US13159610
申请日：2011-06-14
申请人： George Chase , Kitchaporn Nartetamrongsutt , Jackapon Sunthorn Varabhas , Gary Carlson , Seth Finley
发明人： George Chase , Kitchaporn Nartetamrongsutt , Jackapon Sunthorn Varabhas , Gary Carlson , Seth Finley
IPC分类号： B29C47/12
CPC分类号： D01D5/0069
摘要： Electrospinning nozzles include novel constructs for providing spinning pores that define the origin of jets of fiber-forming media. In some embodiments, a film covers relatively large holes in a nozzle body and provides spinning pores aligned with such large holes. In some embodiments, conductive tubes are secured at or about relatively large holes in a nozzle body and provide spinning pores fluidly communicating with fiber-forming media at such large holes. In yet other embodiments, nozzle bodies are provided with circular or semi-spherical surfaces having a plurality of spinning pores.
摘要翻译： 静电喷嘴包括用于提供限定成纤介质射流起源的纺丝孔的新型结构。 在一些实施例中，膜覆盖喷嘴主体中较大的孔，并提供与这种大孔对准的纺丝孔。 在一些实施例中，导电管被固定在喷嘴体中的相对较大的孔处或围绕喷嘴体中的相对较大的孔处，并提供在这样大的孔处与纤维形成介质流体连通的纺丝孔。 在其他实施例中，喷嘴体设置有具有多个纺丝孔的圆形或半球形表面。
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