| 摘要 |
PROBLEM TO BE SOLVED: To provide a hygienic sheet obtained by incorporating a dried tea extraction residual waste liquid and/or a dried leachate from used tea leaves containing the residual waste liquid into a water-permeable nonwoven fabric layer part. SOLUTION: The hygienic sheet has the water-permeable nonwoven fabric layer part 6 forming an upper surface, a plastic water-nonpermeable film part 2 forming a lower layer, the first water-absorbent paper layer part 5 positioned to contact the lower surface of a porous layer part, a water-absorbent layer part 4 which is positioned to contact the lower surface of the first paper layer part and contains a water absorbent resin and water-absorbent material powder, and the second water-absorbent paper layer part 3 positioned to contact the lower surface of the water-absorbent layer part. The film part 2 is positioned below the second paper layer part 3, and the dried residual waste liquid and the dried tea leaves leachate are contained in the nonwoven fabric layer part 6. |
