A Sanitary Product Cotton Nonwoven Fabric

Author:Baby & Adult Diaper Materials FROM:Diaper Materials Manufacturer TIME:2023-04-13

1. Early sanitary napkins

Sanitary napkin is a sanitary product used by women during menstruation. The main material is cotton, non-woven fabric, pulp or polymer composite paper formed by a composite of the above materials. The design of the side is mainly used to prevent side It is divided into three layers from the inside to the outside: the surface layer, the absorbent core, and the bottom layer. When using it, tear off the paper tape in the middle, and stick the glued side to the middle of the underwear. The two "ears" are aligned with the narrowest part of the crotch. It can be glued firmly. However, non-woven fabrics commonly used as sanitary napkins and other sanitary products cannot achieve antibacterial effects, and their blood-absorbing ability is average, and side leakage is prone to occur.

cotton nonwoven fabric

2. Upgrade sanitary napkin technology

In order to solve the shortcomings in the background technology, Lou Jinshan, Zhao Tao, and Yan Chenyu proposed a cotton nonwoven fabric for sanitary products and its pad. The technical scheme is as follows: a pure cotton non-woven fabric for hygiene products, comprising: a first non-woven fabric layer, an antibacterial layer is connected to the lower side of the first non-woven fabric layer, an adsorption layer is connected to the lower side of the antibacterial layer, and an adsorption layer is connected to the lower side of the adsorption layer. A layer of water-absorbing particles is connected, and the lower side of the layer of water-absorbing particles is connected with a second non-woven fabric layer;


The first non-woven fabric layer is provided with an annular diversion groove, the lower side of the diversion groove is connected with an annular diversion member, and the other side of the diversion member passes through the antibacterial layer and is connected with the adsorption layer.

Compared with the prior art, the beneficial effect of this scheme is:

(A) The cotton nonwoven fabric of the sanitary product can effectively inhibit bacteria by setting an antibacterial layer to ensure the cleaning effect of the sanitary product.

(B) The cotton nonwoven fabric of the hygienic product can effectively conduct flow diversion by setting diversion grooves to prevent side leakage of liquid.

nonwoven fabric

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