-
1.发明授权Nanofiber-containing membrane, a composite membrane, a process for producing them and their use 有权含有纳米纤维的膜，复合膜，其制造方法及其用途公开(公告)号：US08403151B2
公开(公告)日：2013-03-26
申请号：US12751644
申请日：2010-03-31
Applicant: Tai-Hong Cheng , Cheng-Chiang Huang
Inventor： Tai-Hong Cheng , Cheng-Chiang Huang
CPC classification number: B01D69/02 , B01D67/0002 , B01D67/0093 , B01D69/10 , B01D71/42 , B01D71/82 , B01D2323/39 , B01D2325/02 , C02F1/444 , D01D5/0007 , D01D5/003 , Y10T156/10 , Y10T428/249924 , Y10T442/60
Abstract: A nanofiber-containing membrane has a specific surface area of 0.1 to 1000 m2/g, porosity of 10 to 99.5% and a pore size of 0.01 to 10 μm. This provides a nanofiber-containing membrane having properties of high specific surface area, high porosity, nanoscale pore size, high pore uniformity and so on. A process for producing a nanofiber-containing membrane comprising producing a membrane from a polymer solution by electrospinning technology under optimal operation conditions.
Abstract translation: 含纳米纤维的膜的比表面积为0.1〜1000m 2 / g，孔隙率为10〜99.5％，孔径为0.01〜10μm。 这提供了具有高比表面积，高孔隙率，纳米孔径，高孔均匀性等特性的含纳米纤维膜。 一种含有纳米纤维的膜的制造方法，其特征在于，在最佳的操作条件下，通过静电纺丝技术从聚合物溶液中制造膜。
-
公开(公告)号：US20100084793A1
公开(公告)日：2010-04-08
申请号：US12291763
申请日：2008-11-12
Applicant: Cheng-Chiang Huang , Haw-Jer Chang
Inventor： Cheng-Chiang Huang , Haw-Jer Chang
CPC classification number: D01D5/0069
Abstract: An electro-spinning apparatus includes a spinning jet, a stuff supply unit, a solvent supply unit, a collection unit, and a voltage driving unit. The spinning jet has a first channel and a second channel. The first channel has a first outlet, and the second channel has a second outlet. The stuff supply unit is connected to the first channel and supplies a liquid stuff to the first outlet. The solvent supply unit is connected to the second channel and supplies a gaseous solvent to the second outlet. The voltage driving unit applies a voltage difference between the spinning jet and the collection unit, so that the liquid stuff is spun and collected to the collection unit after being output from the first outlet and passing through the gaseous solvent released from the second outlet. Besides, an electro-spinning method is also provided.
Abstract translation: 电纺设备包括纺丝喷嘴，填料供应单元，溶剂供应单元，收集单元和电压驱动单元。 纺纱机具有第一通道和第二通道。 第一通道具有第一出口，第二通道具有第二出口。 物料供应单元连接到第一通道，并将液体物质供应到第一出口。 溶剂供应单元连接到第二通道，并向第二出口提供气态溶剂。 电压驱动单元在纺丝喷嘴和收集单元之间施加电压差，从而在从第一出口输出并通过从第二出口释放的气态溶剂之后将液体料旋转并收集到收集单元。 此外，还提供了电纺方法。
-
3.发明申请NANOFIBER-CONTAINING MEMBRANE, A COMPOSITE MEMBRANE, A PROCESS FOR PRODUCING THEM AND THEIR USE 有权含有纳米纤维的膜，复合膜，其制造方法及其使用公开(公告)号：US20110163035A1
公开(公告)日：2011-07-07
申请号：US12751644
申请日：2010-03-31
Applicant: Tai-Hong Cheng , Cheng-Chiang Huang
Inventor： Tai-Hong Cheng , Cheng-Chiang Huang
CPC classification number: B01D69/02 , B01D67/0002 , B01D67/0093 , B01D69/10 , B01D71/42 , B01D71/82 , B01D2323/39 , B01D2325/02 , C02F1/444 , D01D5/0007 , D01D5/003 , Y10T156/10 , Y10T428/249924 , Y10T442/60
Abstract: A nanofiber-containing membrane has a specific surface area of 0.1 to 1000 m2/g, porosity of 10 to 99.5% and a pore size of 0.01 to 10 μm. This provides a nanofiber-containing membrane having properties of high specific surface area, high porosity, nanoscale pore size, high pore uniformity and so on. A process for producing a nanofiber-containing membrane comprising producing a membrane from a polymer solution by electrospinning technology under optimal operation conditions.
Abstract translation: 含纳米纤维的膜的比表面积为0.1〜1000m 2 / g，孔隙率为10〜99.5％，孔径为0.01〜10μm。 这提供了具有高比表面积，高孔隙率，纳米孔径，高孔均匀性等特性的含纳米纤维膜。 一种含有纳米纤维的膜的制造方法，其特征在于，在最佳的操作条件下，通过静电纺丝技术从聚合物溶液中制造膜。
-
-
Search Results
3
records
(took 0.013 seconds)
