| 摘要 |
<p>WATERPROOF VAPOR-PERMEABLE MULTILAYER ARTICLE A waterproof vapor-permeable multilayer article, comprising at least one first layer (11, 111, 211, 311) made of a material that is vapor-permeable and microporous and is at least partially hygroscopic or can assume hygroscopic characteristics over time, and at least one second layer (12, 112, 212., 312) that .is waterproof and vapor-permeable.</p> |
