An ultra-thin paper diaper core and its manufacturing process
A diaper and ultra-thin technology, which is applied in the field of disposable sanitary products, can solve the problems of composite absorbent paper such as low softness, slow absorption speed, and low effective utilization rate of polymers, so as to improve the effective utilization rate and absorption efficiency , the effect of reducing the loss of softness
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[0035] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.
[0036] refer to figure 1 , Figure 4 , Figure 5 , this embodiment provides an ultra-thin diaper core body, including a body, and the body includes a wood pulp spunlace cloth 1, an absorbent upper layer 2, a fluffy non-woven fabric 3, an absorbent lower layer 4, and a viscose spunlace cloth 5 , the absorbent upper layer 2 includes two second SAP layers 22 arranged in the middle, a first SAP layer 21 arranged outside the two second SAP layers 22, a first gap 23 is arranged between the two second SAP layers 22, A second gap 24 is provided between each first SAP layer 21 and the adjacent second SAP layer 22, and the lower absorbent layer 4 includes two third SAP layers 41 located in the middle, and two third SAP layers 41 located between the two third SAP layers 41. For the fourth SAP layer 42 on the outside, a third gap 43 is provided between the tw...
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