TWI748015B
Provided is a wet wiping sheet which has a first surface and a second surface on the side opposite to the first surface and which comprises a fiber aggregate consisting of at least two types of fibers having different fiber diameters, wherein: the at least two types of fibers having different fiber...
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Format: | Patent |
Sprache: | chi |
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Zusammenfassung: | Provided is a wet wiping sheet which has a first surface and a second surface on the side opposite to the first surface and which comprises a fiber aggregate consisting of at least two types of fibers having different fiber diameters, wherein: the at least two types of fibers having different fiber diameters are interlaced with each other; of the fibers in the fiber aggregate, the proportion of the fibers having a smaller fiber diameter is greater on the first surface side than the second surface side; of the fibers in the fiber aggregate, the proportion of the fibers having a larger fiber diameter is greater on the second surface side than the first surface side; the first surface side has a capillarity pressure higher than the second surface side; and a wiping liquid is carried at least in the fiber aggregate on the second surface side. |
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