Toilet paper
AssigneeDaio Paper Corporation
InventorShuta YASUI
Life of this patent
Estimating the term…
Abstract
To provide toilet paper which is hardly torn in wiping other than the human body and is excellent in texture at the time of wiping humans. To solve such problem, in three or four-ply toilet paper, a basis weight per ply of the toilet paper is 14.9 g/m2 or more and 16.2 g/m2 or less, an overall paper thickness is 297 μm or more and 435 μm or less, a dry tensile strength in a longitudinal direction is 451 cN/25 mm or more and 1001 cN/25 mm or less, and a ratio of a wet tensile strength in a horizontal direction to a dry tensile strength in a horizontal direction is 0.09 or more.
Claims3
Toilet paper that is three or four-ply toilet paper,
- wherein a basis weight per ply of the toilet paper is 14.9 g/m2 or more and 16.2 g/m2 or less, an overall paper thickness is 297 μm or more and 435 μm or less,
- a dry tensile strength in a longitudinal direction is 451 cN/25 mm or more and 1001 cN/25 mm or less, and
- a ratio of a wet tensile strength in a horizontal direction to a dry tensile strength in a horizontal direction is 0.09 or more.
Dependencies are inferred from the claim text.