摘要 |
<p>The invention relates to a disposable absorbent sanitary product for absorbing bodily fluids, such as nappies, incontinence pads, sanitary towels or panty liners. Said product comprises a top sheet, at least sections of which are permeable to liquid, a bottom sheet, at least sections of which are liquid-tight and an absorbent body that is situated between the top sheet and the bottom sheet. According to the invention, the absorbent body comprises a first storage layer (20, 26, 30) for permanently storing bodily fluids, said layer containing 5-30 wt. % hydrophilic melt-blown microfibres (22), 70-95 wt. % particulate super-absorbent material (24) and optionally a maximum 10 wt. % particulate or fibrous component. The substance weight of the melt-blown microfibres (22) is 625 g/m<2> and said micro-fibres (22) are interconnected in a wet-fast manner by a plurality of melt bonds, in such a way that the melt-blown micro-fibres (22) form a dense, three-dimensional network that surrounds and immobilises the particulate super-absorbent material (24). No melt bonds, (or very few of the latter), are provided between the melt-blown microfibres (22) and the particulate super-absorbent material (24), in such a way that the storage layer (20, 26, 28) has a wet-fastness of at least 40 % of the dry strength, measured in the direction of the machine.</p> |