Herb extract-containing composition for sanitary napkin

A technology of sanitary napkins and compositions, applied in medical science, bandages, absorbent pads, etc., can solve problems such as unsatisfactory results

Inactive Publication Date: 2008-03-19
GREENTEK21 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, women's sanitary napkins were only pads with simple functions that adjusted their size and thickness according to the amount of menstrual blood to absorb menstrual blood. Therefore, they could not fundamentally prevent the unique odor that women produce during menstruation.
[0003] Moreover, since most sanitary napkins for women have a sealed structure covered with plastic on the outside in order to prevent menstrual blood from leaking, the reproduction of microorganisms is extremely easy.
[0004] Therefore, in order to prevent the oxidation of menstrual blood or inhibit the growth of microorganisms to alleviate the oxidative conditions in the vagina, and at the same time to give sanitary napkins the effect of deodorizing the oxidized parts, various studies have been carried out in various fields, but Satisfactory results have not been obtained so far

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: Manufacture of Compositions Containing Plant Extracts

[0022] 100 g of dried comfrey, freeze-dried Korean fir leaves, freeze-dried aloe powder, dried green tea leaves, dried peppermint and dried angelica root were weighed and mixed and pulverized. Put the pulverized plant material into a 1.2L supercritical extraction tank, and seal the extraction tank. A high-pressure air pump (Haskel Gas Booster, Model No.: AGT-30 / 75) was used to inject carbon dioxide to 300 atmospheres from the upper part of the extractor, and the internal temperature of the extractor was maintained at 40°C. At the same time, 300 g of 95% ethanol was injected from the upper part of the extractor at a rate of 5 g / min with a high-pressure hydraulic pump (Haskel Gas Booster, Model No.: AGT-30 / 75). Open the outlet valve at the lower part of the extractor to receive the extract, and adjust the high-pressure air pump to maintain the internal pressure and temperature at 300 atmospheres and 40°C....

Embodiment 2

[0023] Example 2: Manufacture of Sanitary Napkin Suitable for Compositions Containing Plant Extracts

[0024] A non-woven fabric with a width of 120 mm and a length of 40 mm was immersed in the plant extract produced in Example 1 above, and left at 60° C. to remove ethanol in the extract. A non-woven fabric containing a plant extract was placed between an absorbent material and a waterproof outer layer of a sanitary napkin divided into a skin-contact outer layer, an absorbent material, and a waterproof outer layer to manufacture a sanitary napkin sample.

[0025] The absorbent material of the sanitary napkin is directly immersed in the plant extract produced in the above-mentioned Example 1, and placed at 60°C to remove the ethanol in the extract, and the outer layer that contacts the skin, containing the plant Sanitary napkin samples made of extractable absorbent material and waterproof outer layer.

experiment example 1

[0026] Experimental Example 1: Confirmation of Toxicity and Side Effects

[0027] The composition manufactured in the above-mentioned embodiment 1 was applied to the vaginal openings of 4 adult female rabbits at intervals of 20 minutes, and each 3ml was applied 5 times. state. Further, 6ml of the composition was applied every day for 5 consecutive days, and the state of reproductive organs was observed.

[0028] As a result, no changes in the epidermis of the reproductive organs, or any histological changes were observed, except for the contraction of the vaginal opening caused by the application of the composition of the present invention.

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PUM

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Abstract

The invention relates to a herb extract-containing composition for sanitary napkin comprising 10-20 weight% of alkanna tinctoria extraction, 10-20 weight% of Korea abieteae leaf extraction, 10-20 weight% of aloe extraction, 10-20 weight% of green tea extraction, 10-20 weight% of mint and 10-20 weight% of angelica extraction.

Description

technical field [0001] The present invention relates to a composition for sanitary napkins containing plant extracts such as comfrey, Korean fir leaves, aloe, green tea, peppermint, angelica, etc., and has excellent odor suppression and antibacterial effects. Background technique [0002] In addition to pure blood, women's menstrual blood also contains various secretions such as endometrial exfoliation, cervical mucus, genital turbidity, and vaginal discharge. After these secretions flow out of the body, they oxidize in contact with air. , so even healthy women have a distinctive odor during menstruation. In the past, sanitary napkins for women were only pads with simple functions that adjusted their size and thickness according to the amount of menstrual blood to absorb menstrual blood. Therefore, they could not fundamentally prevent the unique odor that women produce during menstruation. [0003] Moreover, since most sanitary napkins for women have a sealed structure cove...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/42A61L15/44
CPCA61L15/40A61L15/44A61L2300/30
Inventor 卢承郁禹贤哲赵诚姬张太五安清洛
Owner GREENTEK21
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