Preparation method of intelligent sanitary product

Abstract

The invention relates to the field of sanitary products, provides a preparation method of an intelligent sanitary product, and solves the problem that sanitary products in the prior art cannot remindhealth of a female reproductive system in daily life. The preparation method comprises the following preparation steps: 1) carrying out on-line uncoiling transmission on an air permeable base film; 2)laminating a water-absorbing material layer on the permeable base film on line; 3) laminating a color-changing chip on the water-absorbing material layer on line; and 4) laminating a pure cotton surface layer on the surface of the article laminated with the color-changing chip on line.

Description

technical field

[0001] The invention relates to the field of sanitary products, in particular to a preparation method of smart sanitary products. Background technique

[0002] With the development of society, women's reproductive system health issues have attracted much attention. According to the latest survey report of the World Health Organization, for adult women, the most common disease is not a cold, but a reproductive tract infection, and the prevalence rate is as high as 90%. ; The most common genital itching, odor, pain, and frequent urination, urgency and so on. Female genital tract infection is an infectious disease caused by pathogenic microorganisms such as bacteria, viruses, and parasites that occurs in women from the vulva to the uterus, mainly including vaginitis (candida, trichomonas, senile, bacterial Sexual vaginosis), gonorrhea, cervicitis (cervical erosion, polyps, Nasser's cyst), pelvic inflammatory disease, etc., are common diseases in women. Almost e...

Examples

Embodiment 1

[0030] A preparation method of a smart sanitary pad, comprising the following preparation steps:

[0031] 1) Air-permeable bottom film online unwinding transmission;

[0032] 2) Lay a layer of dust-free paper online on the breathable bottom film;

[0033] 3) Composite color-changing chips online on dust-free paper;

[0034] 4) Compound a layer of pure cotton surface layer online on the surface of the item compounded with the color-changing chip;

[0035] The preparation method of the color-changing chip is:

[0036] a, take viscose fiber as raw material, carding into fluffy fiber after rough opening and fine opening treatment of viscose fiber;

[0037] b. Cross laying to form a 1cm thick fiber web;

[0038] c. Pre-wetting treatment: send the fiber web treated in step b into the hydroentanglement machine for hydroentangling pre-wetting treatment, remove the air in the fiber web, and compact the fiber web;

[0039] d. Spunlace fixing net treatment: After 6 spunlace treatmen...

Embodiment 2

[0047] Referring to Example 1, a method for preparing a smart mini sanitary napkin, the cotton core is used instead of the dust-free paper of Example 1, and other techniques are consistent with Example 1.

Embodiment 3

[0049] Referring to Example 1, a preparation method of a smart sanitary pad, step f and step h are different from the parameters of Example 1, and other techniques are consistent with Example 1, and the specific steps are: Step f: Emulsion liquid impregnation: The fiber web is sent into the liquid tank that contains latex liquid to carry out dipping treatment, and the content of described latex liquid is 10wt%, and dipping treatment 1h; Described latex liquid is made up of each raw material of following parts by weight: 30 parts of butadiene latex, Mass concentration is 15 parts of sodium hydroxide of 5%, 150 parts of deionized water, 60 parts of sodium dodecylsulfonate;

[0050] Step h, sending it into the liquid medicine dipping tank for treatment: the fiber web is dipped back and forth three times in the liquid medicine dipping tank, and the line speed is controlled at 5m / min; the liquid medicine includes the following raw materials in parts by weight: 10 parts of acid brigh...

technical field

[0001] The invention relates to the field of sanitary products, in particular to a preparation method of smart sanitary products. Background technique

[0002] With the development of society, women's reproductive system health issues have attracted much attention. According to the latest survey report of the World Health Organization, for adult women, the most common disease is not a cold, but a reproductive tract infection, and the prevalence rate is as high as 90%. ; The most common genital itching, odor, pain, and frequent urination, urgency and so on. Female genital tract infection is an infectious disease caused by pathogenic microorganisms such as bacteria, viruses, and parasites that occurs in women from the vulva to the uterus, mainly including vaginitis (candida, trichomonas, senile, bacterial Sexual vaginosis), gonorrhea, cervicitis (cervical erosion, polyps, Nasser's cyst), pelvic inflammatory disease, etc., are common diseases in women. Almost e...

Examples

Embodiment 1

[0030] A preparation method of a smart sanitary pad, comprising the following preparation steps:

[0031] 1) Air-permeable bottom film online unwinding transmission;

[0032] 2) Lay a layer of dust-free paper online on the breathable bottom film;

[0033] 3) Composite color-changing chips online on dust-free paper;

[0034] 4) Compound a layer of pure cotton surface layer online on the surface of the item compounded with the color-changing chip;

[0035] The preparation method of the color-changing chip is:

[0036] a, take viscose fiber as raw material, carding into fluffy fiber after rough opening and fine opening treatment of viscose fiber;

[0037] b. Cross laying to form a 1cm thick fiber web;

[0038] c. Pre-wetting treatment: send the fiber web treated in step b into the hydroentanglement machine for hydroentangling pre-wetting treatment, remove the air in the fiber web, and compact the fiber web;

[0039] d. Spunlace fixing net treatment: After 6 spunlace treatmen...

Embodiment 2

[0047] Referring to Example 1, a method for preparing a smart mini sanitary napkin, the cotton core is used instead of the dust-free paper of Example 1, and other techniques are consistent with Example 1.

Embodiment 3

[0049] Referring to Example 1, a preparation method of a smart sanitary pad, step f and step h are different from the parameters of Example 1, and other techniques are consistent with Example 1, and the specific steps are: Step f: Emulsion liquid impregnation: The fiber web is sent into the liquid tank that contains latex liquid to carry out dipping treatment, and the content of described latex liquid is 10wt%, and dipping treatment 1h; Described latex liquid is made up of each raw material of following parts by weight: 30 parts of butadiene latex, Mass concentration is 15 parts of sodium hydroxide of 5%, 150 parts of deionized water, 60 parts of sodium dodecylsulfonate;

[0050] Step h, sending it into the liquid medicine dipping tank for treatment: the fiber web is dipped back and forth three times in the liquid medicine dipping tank, and the line speed is controlled at 5m / min; the liquid medicine includes the following raw materials in parts by weight: 10 parts of acid brigh...