Paper diaper

Abstract

The invention relates to the technical field of paper diapers, in particular to a paper diaper which is good in absorption effect, good in breathable effect, comfort to wear and ultrathin and saves materials. The paper diaper comprises a paper diaper body, the paper diaper body is provided with a non-woven fabric layer, an absorption core body and a composite breathable bottom layer from top to bottom, and the absorption core body is composed of at least two layers of toilet paper, at least one layer of mesh thread ribs, a macromolecular absorption material and viscose layers. At least one layer of mesh thread ribs cross-distributed to be latticed is arranged between every two layers of toilet paper, the macromolecular absorption material is evenly distributed in each mesh of the mesh thread ribs, and every two layers of toilet paper and the mesh thread ribs are bonded through the corresponding viscose layer.

Description

technical field [0001] The invention relates to the field of paper diapers, in particular to an ultrathin paper diaper. Background technique [0002] At present, the surface coating layer of commercially available diapers and diapers is made of non-woven fabric or cotton-like non-woven fabric, the base fabric is PE film or breathable PE film, and the absorbent core layer is mostly made of wood pulp, fluff pulp, paper pulp, etc. The water-absorbing material is made of wood pulp, fluff pulp, paper pulp and other water-absorbing materials mixed with polymer water-absorbing resin, and these inner materials of the absorbent core layer are distributed in the absorbent core layer in a flat manner. Wood pulp, fluff pulp, paper pulp and other inner materials are distributed in a loose form, which greatly increases the thickness of the product and affects the air permeability and comfort of the product. The material is very easy to become lumps, and the absorbent core layer is faulty...

AI Technical Summary

Problems solved by technology

[0002] At present, the surface coating layer of commercially available diapers and diapers is made of non-woven fabric or cotton-like non-woven fabric, the base fabric is PE film or breathable PE film, and the absorbent core layer is mostly made of wood pulp, fluff pulp, paper pulp, etc. The water-absorbing material is made of wood pulp, fluff pulp, paper pulp and other water-absorbing materials mixed with polymer water-absorbing resin, and these inner materials of the absorbent core layer are distributed in the absorbent core layer in a flat manner. Wood pulp, fluff pulp, paper pulp and other inner materials are distributed in a loose form, which greatly increases the thickness of the product and affects the air permeability and comfort of the product. The material is very easy to lump, and the absorbent core layer is broken, which affects the timely absorption of urine, and wearing it on the body makes the user very uncomfortable due to the large difference in local thickness

[0003] Moreover, the absorbent core layer is made of wood pulp, fluff pulp, paper pulp and other water-absorbing materials mixed with polymer water-absorbing resin. Since the polymer water-absorbing resin is simply mixed with wood pulp, fluff pulp, paper pulp and other materials, the distribution is uniform Poor, and the polymer water-absorbent resin cannot be fixed on the absorbent core layer, so the distribution of the polymer water-absorbent resin in this diaper product is uneven, the product has poor urine absorption effect, and wastes materials

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