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1. 发明申请

US20130344763A1 Methods for Electrospinning Hydrophobic Coaxial Fibers into Superhydrophobic and Oleophobic Coaxial Fiber Mats 审中-公开
标题翻译：将疏水同轴纤维静电纺丝成超疏水和疏油同轴纤维垫的方法
公开(公告)号：US20130344763A1
公开(公告)日：2013-12-26
申请号：US14010225
申请日：2013-08-26
申请人： University of Cincinnati
发明人： Andrew J. Steckl , Daewoo Han
IPC分类号： D04H1/728
CPC分类号： D04H1/728 , D01D5/0084 , D01D5/34 , D01F8/04 , Y10T442/622 , Y10T442/641
摘要： Methods for electrospinning a hydrophobic coaxial fiber into a superhydrophobic coaxial fiber mat can include providing an electrospinning coaxial nozzle comprising a core outlet coaxial with a sheath outlet, ejecting an electrospinnable core solution from the core outlet of the electrospinning coaxial nozzle, ejecting a hydrophobic sheath solution from the sheath outlet of the electrospinning coaxial nozzle, wherein the hydrophobic sheath solution annularly surrounds the core solution, applying a voltage between the electrospinning coaxial nozzle and a collection plate, wherein the voltage induces a jet of the electrospinnable core solution annularly surrounded by the hydrophobic sheath solution to travel from the electrospinning coaxial nozzle to the collection plate to form the hydrophobic coaxial fiber comprising an electrospinnable polymer core coated with a hydrophobic sheath material, and wherein collection of the hydrophobic coaxial fiber on the collection plate yields the superhydrophobic coaxial fiber mat.
摘要翻译：将疏水同轴纤维静电纺丝到超疏水同轴纤维垫中的方法可以包括提供一种静电同轴喷嘴，其包括与鞘出口同轴的芯出口，从电纺丝同轴喷嘴的芯出口喷射可电纺芯芯溶液，喷出疏水鞘溶液从所述静电纺丝同轴喷嘴的护套出口，其中所述疏水鞘溶液环形地围绕所述芯溶液，在所述静电纺丝同轴喷嘴和收集板之间施加电压，其中所述电压引起所述电纺丝芯溶液的射流，鞘溶液从静电纺丝同轴喷嘴移动到收集板以形成包含涂覆有疏水鞘材料的可电纺聚合物芯的疏水性同轴纤维，并且其中在收集板上收集疏水性同轴纤维产生supe 疏水同轴纤维垫。

2. 发明申请

US20170074893A1 DEVICES AND METHODS FOR ANALYZING A BLOOD COAGULATION PROPERTY 审中-公开
标题翻译：用于分析血液凝固性质的装置和方法
公开(公告)号：US20170074893A1
公开(公告)日：2017-03-16
申请号：US15122674
申请日：2015-03-03
申请人： University Of Cincinnati
发明人： Andrew J. Steckl , Giovanni M. Pauletti , Hua Li
IPC分类号： G01N33/86
CPC分类号： G01N33/86 , B01L3/5023 , B01L2300/161 , B01L2400/0406 , G01N33/4905 , Y10T436/2575
摘要： A device (10) and method for analyzing blood coagulation in a blood sample. The device (10) includes a housing (12) having an analytical membrane (14) partially enclosed in a housing. The analytical membrane (14) includes a porous hydrophilic sample portion (34), a porous hydrophilic analytical portion (36), and a porous hydrophilic wicking portion (38). The porosity of the analytical portion (36) differs from the porosity of the sample portion (34). The method utilizes the device to analyze blood coagulation in a whole blood sample from the distance travelled by the red blood cell leading edge (50) in a predetermined period of time.
摘要翻译：一种用于分析血液样本中的凝血的装置（10）和方法。装置（10）包括具有部分封闭在壳体中的分析膜（14）的壳体（12）。分析膜（14）包括多孔亲水样品部分（34），多孔亲水性分析部分（36）和多孔亲水芯吸部分（38）。分析部分（36）的孔隙率与样品部分（34）的孔隙率不同。该方法利用该装置在预定时间段内从红细胞前缘（50）行进的距离分析全血样品中的凝血。

3. 发明授权

US09476149B2 Methods for electrospinning hydrophobic coaxial fibers into superhydrophobic and oleophobic coaxial fiber mats 有权
公开(公告)号：US09476149B2
公开(公告)日：2016-10-25
申请号：US14010225
申请日：2013-08-26
申请人： University of Cincinnati
发明人： Andrew J. Steckl , Daewoo Han
IPC分类号： D04H1/728 , D01D5/00 , D01D5/34 , D01F8/04
CPC分类号： D04H1/728 , D01D5/0084 , D01D5/34 , D01F8/04 , Y10T442/622 , Y10T442/641
摘要： Methods for electrospinning a hydrophobic coaxial fiber into a superhydrophobic coaxial fiber mat can include providing an electrospinning coaxial nozzle comprising a core outlet coaxial with a sheath outlet, ejecting an electrospinnable core solution from the core outlet of the electrospinning coaxial nozzle, ejecting a hydrophobic sheath solution from the sheath outlet of the electrospinning coaxial nozzle, wherein the hydrophobic sheath solution annularly surrounds the core solution, applying a voltage between the electrospinning coaxial nozzle and a collection plate, wherein the voltage induces a jet of the electrospinnable core solution annularly surrounded by the hydrophobic sheath solution to travel from the electrospinning coaxial nozzle to the collection plate to form the hydrophobic coaxial fiber comprising an electrospinnable polymer core coated with a hydrophobic sheath material, and wherein collection of the hydrophobic coaxial fiber on the collection plate yields the superhydrophobic coaxial fiber mat.

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