| 摘要 |
A waterproof insert for lining the interior of contoured articles of clothing is described, which comprises two superimposed layers, each of which is a laminate composed of a sheet of porous polymeric membrane (1, 1') and a sheet of textile material (3, 3'), the said sheet of polymeric membrane being breathable but waterproof and coated with a breathable, hydrophilic polymer. The sheets are laminated by means of a discontinuous adhesive (2, 2') and the layers are joined to form a uniformly welded seam. The inserts slide easily over the inner protective lining of the article of clothing. |
