| 摘要 |
<p>PURPOSE: To provide a fibrous nonwoven web particularly suitable for using as a surge layer of daily absorbent articles. CONSTITUTION: The fibrous nonwoven web is formed from plural fibers thermally bonded to one another and has at least 20 g/m<2> basis weight, about 40-60 cm/g-web void volume, about 5,000-8,000 darcy permeability under 689 dyne/cm<2> pressure, about 97.2-98.8 % porosity, about 24-49 cm<2> /cm<3> surface area/void volume.</p> |
