| 摘要 |
PURPOSE: To improve the stability and operability of gel by incorporating liquid, ion and fibrous polytetrafluoroethylene matrix having at least one particle of fetched particles therein in medium. CONSTITUTION: The medium contains polytetrafluoroethylene(PTFE) fibrous matrix, organic or inorganic particles having mean size of a range of 1 to 600 micrometer, electric mobile ion selected from acid, base and salt, and solution or organic solution having water of sufficient amount capable of ion transporting in the gap space of the matrix as a foundation. The ratio of the particles to the PTFE is in a range of 99:1 to 4:1 by weight, and the ion exists in the quantity for supplying the solution of the concentration of the range of 1 to 1000 millimolar in the solution. Thus, the mechanical stability and operability of collapsible gel can be improved. |
