Health dry and comfortable sanitary towel with antisepsis, ventilating cool and refreshing surface

Abstract

The invention discloses a health dry and comfortable sanitary towel with an antisepsis, ventilating cool and refreshing surface. The health dry and comfortable sanitary towel is composed of a surface layer clinging to the skin, an adoption layer disposed under the surface layer, a ventilating leakproof film arranged at the outermost, and back glue used for fixing the sanitary towel. The surface layer comprises a waterpower entanglement integrated non-woven base cloth which is formed by that a fake bonding spun-bonded fibrous reticulum and a carding fibrous reticulum are reinforced through spunlace on line or off line, the carding fibrous reticulum is carded by hydrophilic short chitosan fiber and mint fiber, the fake bonding spun-bonded fibrous reticulum is spun by thermoplastic fiber filament which is subjected to softening modulus treatment and hydrophilic treatment, the carded fiber layer clings to the skin, and the fake bonding spun-bonded fibrous reticulum combines with the adoption layer. 2 to 5 layers of carding fibrous reticulum (3) and a fake bonding spun-bonded fibrous reticulum (2) are reinforced through spunlace, the problems that a conventional multi-layer sanitary towel is over thick and poor in ventilation can be solved.

Description

technical field [0001] The invention belongs to the technical field of sanitary products, and in particular relates to a dry protective pad with high antibacterial, breathable and cool health functions on the body surface. Background technique [0002] When female compatriots have sanitary napkins to make menstruation less embarrassing, people invented pads similar to sanitary napkins. It can absorb the daily secretions of women outside the menstrual period, which greatly relieves women's troubles. Pads are generally smaller and thinner so that there is no discomfort and are a useful invention. Existing sanitary pads generally include a hydrophilic layer, a diversion layer, a mixed layer of dust-free paper and water-absorbing polymer, a waterproof bottom film and a release paper. The hydrophilic layer is located on the upper surface, and the diversion layer is located on the hydrophilic layer. Underneath and above the mixed layer of dust-free paper and water-absorbing po...

AI Technical Summary

Problems solved by technology

It can be seen that it is difficult to produce a 30 g / m 2 The following products are difficult to meet the requirements of lightness, thinness and transparency

Some people also try to lightly roll the spun fiber web, and then compound it with the carded fiber web to reduce the influence of the bonding point of the spun fiber web, but there is no mature process plan that can be used to guide production

Because it is difficult to adjust only the hot rolling process without the cooperation of fiber modification and spunlace process, and without complete theoretical guidance

Either because the bonding point is too strong, the spunbonded fiber web shrinks, or because the bonding point is too weak, the fiber is thick and hard, causing the fiber web to be washed away, and it is difficult to stably produce a 40 g / m 2 The following products

Although the spunbond fiber web (or spun fiber web) and the carded fiber web are spunlace composite reinforcement has become the development direction of the industry's attention, but so far, no grammage of 35 g / m has been seen. 2 The following is a spunlace composite nonwoven fabric that is light, thin, transparent, skin-friendly, highly hygroscopic, and not easily deformed.

Images