專利名稱：靜電紡絲液、聚乙烯醇奈米纖維及離子交換膜（美國發明專利第ZL2014105581523號）

◎專利授權與讓售

 

* 年度(國民年)(Year)：107

 

* 核准國家(Country)：US

 

* 專利名稱(Title)：靜電紡絲液、聚乙烯醇奈米纖維及離子交換膜;Electrospinning Solution, Polyvinyl Alcohol Nanofibers and Ion-Exchange Membran

 

* 證書號碼(Number)：ZL2014105581523

 

* 專利類型(Type)：Invention

 

* 專利期間(Term)：2014-10-20~2034-10-20

 

 

 

◎摘要 (Abstract)

  A composite membrane utilized in membrane distillation includes a hydrophobic porous film and a hydrophilic hydrogel layer formed on the hydrophobic porous film. The hydrophobic porous film has a first surface and a second surface opposite to each other, in which the first surface is corresponding to a hot side, and the second surface is corresponding to a cold side. The hydrophilic hydrogel layer is disposed on the first surface, and the water content of the hydrophilic hydrogel layer is greate