| 摘要 |
PROBLEM TO BE SOLVED: To improve soft texture in single-ply toilet paper.SOLUTION: In toilet paper, emboss in which the basis weight is 15 to 25 g/m, the depth is 0.9 to 1.7 mm, and the bottom area is 1.6 to 2.2 mm, is applied at an emboss density of 50 to 70 pieces/inchand a bottom area rate of 17 to 22%, a compression work done WC is set to 1.9 gf cm/cmor more, the length of the contour line of an emboss bottom part is 3.5 to 4.5 times the emboss depth, and the length in an MD direction of the emboss bottom part is 40 to 70% of the length in a CD direction. |
