Nano-silver antibacterial sanitary pad and production method thereof
A nano-silver antibacterial and sanitary napkin technology, applied in the field of sanitary products, can solve the problems of easy to cause physiological diseases, easy to lose nano-silver materials, unfavorable promotion and use, etc., to improve absorption and water-locking ability, and enhance antibacterial ability , the effect of relieving discomfort
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Embodiment 1
[0029] A nano-silver antibacterial sanitary napkin, comprising a surface layer, an absorbing layer and a bottom layer, the absorbing layer is made of composite non-woven fabric, the non-woven fabric is bamboo fiber spunlace cloth and ES hot-air cotton, and the bottom layer is PE breathable film and non-woven fabric Composite, the surface layer is composed of base material and antibacterial liquid, the base material is absorbent cotton, and the antibacterial liquid is made of the following raw materials in weight ratio: 55 parts of aloe extract, 36 parts of absolute ethanol, 28 parts of nano silver, O- 10 parts of carboxymethyl chitosan, 5 parts of dispersant, 3 parts of hydroxyethyl cellulose, 2.4 parts of bioactive peptide, 2.1 parts of carbomer and 1.5 parts of pH regulator, the particle size of nano silver is 15nm; biological activity The peptide is nisin, and the pH regulator is sodium citrate.
[0030] Step 1: Preparation of antibacterial solution:
[0031] 1) High-press...
Embodiment 2
[0037] A nano-silver antibacterial sanitary napkin, including a surface layer, an absorbing layer and a bottom layer, the absorbing layer is made of non-woven fabric composite, the non-woven fabric is chitin fiber spunlace cloth and ES hot air cotton, the bottom layer is PE breathable film and non-woven fabric The surface layer is composed of base material and antibacterial liquid. The base material is absorbent cotton. The antibacterial liquid is made of the following raw materials in weight ratio: 65 parts of aloe extract, 41 parts of absolute ethanol, 33 parts of nano silver, O - 12.5 parts of carboxymethyl chitosan, 6 parts of dispersant, 4 parts of hydroxyethyl cellulose, 3 parts of bioactive peptide, 2.85 parts of carbomer and 2 parts of pH regulator, the particle size of nano silver is 20nm; The active peptide is nisin, and the pH regulator is DL-malic acid.
[0038] Step 1: Preparation of antibacterial solution:
[0039] 1) High-pressure mixing: Put the corresponding ...
Embodiment 3
[0045] A nano-silver antibacterial sanitary napkin, including a surface layer, an absorbing layer and a bottom layer, the absorbing layer is made of non-woven fabric composite, the non-woven fabric is superfine fiber spunlace cloth and ES hot air cotton, and the bottom layer is PE breathable film and non-woven fabric The surface layer is composed of base material and antibacterial liquid. The base material is absorbent cotton. The antibacterial liquid is made of the following raw materials in weight ratio: 75 parts of aloe extract, 46 parts of absolute ethanol, 38 parts of nano silver, O - 15 parts of carboxymethyl chitosan, 7 parts of dispersant, 5 parts of hydroxyethyl cellulose, 3.6 parts of bioactive peptide, 3.6 parts of carbomer and 2.5 parts of pH regulator, the particle size of nano silver is 25nm; The active peptide is nisin, and the pH regulator is sodium citrate.
[0046] Step 1: Preparation of antibacterial solution:
[0047] 1) High-pressure mixing: Put correspon...
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