Natural plant moisture absorption material and sanitary towel containing same

A technology of natural plants and hygroscopic materials, applied in the field of sanitary products, can solve problems such as hidden dangers in human health, and achieve the effects of avoiding adverse reactions, being easy to produce, and having a simple preparation method.

Inactive Publication Date: 2021-01-12
江门市新会区恒爱纸业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sanitary napkins are a material that is in close contact with the genitals of the human body. If you use sanitary napkins cont...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A natural plant hygroscopic material, comprising a natural plant composition and an absorbent in a weight ratio of 1:1, wherein the natural plant composition is selected from the combination of Yinxiang leaves, Sanya bitter and Angelica dahurica; Gum; wherein in the natural plant composition, the weight ratio of leaves of Yinxiang, Sanyaku and Angelica dahurica is 1:0.1:1;

[0040] The preparation method of above-mentioned natural plant hygroscopic material comprises the following steps:

[0041] (1) processing the natural plant composition to obtain the processed natural plant composition;

[0042] (2) Pulverize the processed natural plant composition and absorbent, pass through a 150-mesh sieve, and mix uniformly to obtain a natural plant hygroscopic material;

[0043] Wherein, the preparation method of described absorbent comprises the following steps:

[0044] (1) According to the weight ratio of water and white jelly 1.5:1, decoct white jelly with water for 3 hou...

Embodiment 2

[0049] A natural plant hygroscopic material, comprising a natural plant composition and an absorbent at a weight ratio of 4:1, wherein the natural plant composition is selected from the combination of Yinxiang leaves, Sanya bitter and Angelica dahurica; Gum; wherein in the natural plant composition, the weight ratio of leaves of Yinxiang, Sanyaku and Angelica dahurica is 4:2:1;

[0050] The preparation method of above-mentioned natural plant hygroscopic material comprises the following steps:

[0051] (1) processing the natural plant composition to obtain the processed natural plant composition;

[0052] (2) Pulverize the processed natural plant composition and absorbent, pass through a 100-mesh sieve, and mix uniformly to obtain a natural plant hygroscopic material;

[0053] Wherein, the preparation scheme of the absorbent is as described in Example 1.

Embodiment 3

[0055] A natural plant hygroscopic material, comprising a natural plant composition and an absorbent at a weight ratio of 3.1:1, wherein the natural plant composition is selected from the combination of Yinxiang leaves, Sanya bitter and Angelica dahurica; the absorbent is white and Gum; wherein in the natural plant composition, the weight ratio of leaves of Yinxiang, Sanyaku and Angelica dahurica is 1.5:0.6:1;

[0056] The preparation method of above-mentioned natural plant hygroscopic material comprises the following steps:

[0057] (1) processing the natural plant composition to obtain the processed natural plant composition;

[0058] (2) Pulverize the processed natural plant composition and absorbent, pass through a 100-mesh sieve, and mix uniformly to obtain a natural plant hygroscopic material;

[0059] Wherein, the preparation scheme of the absorbent is as described in Example 1.

[0060] After testing, the natural plant hygroscopic material of the invention has good h...

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PUM

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Abstract

The invention relates to the field of hygienic products, in particular to a natural plant moisture absorption material and a sanitary towel comprising the same. The natural plant moisture absorption material comprises a natural plant composition and an absorbent, wherein the natural plant composition is selected from cinnamomum burmannii leaves, dried branches and leaves of evodia lepta and driedroots of angelica dahurica; and the absorbent is bletilla striata gum. The natural plant moisture absorption material is prepared from natural plants, the natural plant composition has certain moisture absorption performance after being processed, the natural plant composition is uniformly mixed with bletilla striata gum which also has the moisture absorption performance and is used as an absorbent, and the obtained natural plant moisture absorption material has good absorption performance. And acrylonitrile and acrylate with certain toxicity are not contained, so that adverse reactions to human bodies caused by application of chemical materials are avoided. The sanitary towel containing the natural plant moisture absorption material has good absorption capacity, is safe to use and has notoxic or side effect.

Description

technical field [0001] The invention relates to the field of sanitary products, in particular to a natural plant hygroscopic material and a sanitary napkin containing it. Background technique [0002] Sanitary napkin is a kind of absorbent material, the main material is cotton, non-woven fabric, pulp or polymer composite paper formed by the above materials, generally used to absorb menstrual secretion during women's menstruation It is a necessity in daily life to keep underwear clean and genitals dry. [0003] The absorbent capacity of the sanitary napkin comes from its absorbent core as a hygroscopic material. When a woman's menstruation comes, the menstrual blood flowing out of the vagina is retained in the sanitary napkin through the absorbent core. The absorbent cores of sanitary napkins on the market are mostly chemical materials, which are highly water-absorbent resins, generally made of starch mixed with acrylonitrile or acrylate, and acrylonitrile and acrylate have ...

Claims

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Application Information

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IPC IPC(8): A61L15/40A61L15/42
CPCA61L15/40A61L15/42
Inventor 谭凤爱周志强郑小吉
Owner 江门市新会区恒爱纸业有限公司
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