SURFACE SHEET FOR ABSORPTIVE ARTICLE, METHOD OF PRODUCING THE SURFACE SHEET, AND ABSORPTIVE ARTICLE

摘要

A surface sheet (1) for an absorptive article is constructed by forming on a non-woven fabric (2) a front surface section (3) and a large number of liquid introduction depressions (4). The front surface section (3) has a front surface (31) coming into contact with a wearer's skin. The large number of liquid introduction depressions (4) each have a front surface (41) that is the depressed side and rear surface (42) that is the protruded side protruded toward an absorptive body. Each liquid introduction depression (4) has a peripheral wall section (43) and a bottom surface section (44). The bottom surface section (44) is located closer to the absorptive body than a rear surface (32) of the front surface section (3). The thickness (Ta) of the peripheral wall section (43) at a portion (A) adjacent to the bottom surface section (44) is less than the thickness (T1) of the front surface section (3).