The invention relates to the technical field of disposable sanitary products, provides a preparation method for
skin care diapers, and solves the problem of insufficient antibacterial properties and easy
skin discomfort of diapers in the prior art. The method includes the steps of preparation of a liquid-permeable
surface layer, preparation of an absorbent layer and preparation of a leakage-proofbottom layer, the liquid-permeable
surface layer is sequentially provided with an upper layer non-
woven fabric, an antibacterial layer and a lower layer non-
woven fabric from the top to the bottom ina laminated manner, the upper layer non-
woven fabric is a
polylactic acid non-woven fabric, the lower layer non-woven fabric is an ES non-woven fabric, the antibacterial layer is a microcapsule, the microcapsule is prepared by using
chitosan and
gum Arabic as wall materials, and tea oil,
hamamelis virginiana extract, and
dandelion extract as core materials, and the liquid-permeable
surface layer is obtained by the steps of spraying a hydrophilic finishing liquid to one side of the ES non-woven fabric, uniformly spraying the microcapsules on the side, having no hydrophilic finishing liquid, ofthe ES non-woven fabric, covering the microcapsules with the
polylactic acid non-woven fabric, and performing adhesion by using a
hot melt adhesive.