| abstract |
[PROBLEMS] To eliminate an unsanitary state associated with a runny nose slipping through. SOLUTION: Two or three layers of laminated sanitary thin paper, each of layers 11, 12, and 30 is a paper layer made of pulp, and an artificial runny nose in an artificial runny nose test (when no load is applied) The amount of see-through is 10 mg or less. [Selection] Figure 9 |