| 摘要 |
PROBLEM TO BE SOLVED: To provide a composite membrane excellent in both durability and moisture permeability.SOLUTION: There is provided a composite membrane formed by laminating a layer of a moisture-permeable resin on one surface of a hydrophobic porous membrane. In the composite membrane, the layer of the moisture-permeable resin is included into a reinforcing porous membrane.SELECTED DRAWING: Figure 1 |
