Female nursing wet tissue for preventing and treating menstrual infection

A technology for feminine care and wet wipes, which is used in skin care preparations, sexually transmitted diseases, medical preparations containing active ingredients, etc. Extensive market application value, good bacteriostatic effect

Active Publication Date: 2018-03-06
ZHUZHOU QIANJIN PHARMA
View PDF12 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Similar to this patent, most of the existing feminine hygiene products only focus on the prevention or treatment effect itself, and pay less attention to the stabili

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Female nursing wet tissue for preventing and treating menstrual infection
  • Female nursing wet tissue for preventing and treating menstrual infection
  • Female nursing wet tissue for preventing and treating menstrual infection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] This embodiment provides a female nursing wet tissue for preventing and treating menstrual infection, which is prepared by the following method:

[0023] (1) Take 25kg of Angelica sinensis, 15kg of Rhizoma Chuanxiong, 15kg of Comfrey and 8kg of Coptis chinensis respectively, mix after drying and crushing to obtain mixed raw materials;

[0024] (2) the carbon dioxide fluid of described mixed raw material with concentration 70% ethanol aqueous solution as entrainer (the consumption of entrainer is 10% of described mixed raw material quality), at 30Mpa, temperature is to carry out supercritical extraction at 40 ℃, get the extract;

[0025] (3) Dilute the extract with a solvent mixed with water and glycerol at a volume ratio of 2:7 to 80 times the volume of the original extract, filter and take the filtrate to obtain a medicinal solution for preventing and treating menstrual infection;

[0026] (4) The liquid medicine is atomized and sprayed under high pressure on the cut ...

Embodiment 2

[0028] Compared with Example 1, the difference is only that the steps (1), (2) are specifically:

[0029] (1) Take 20kg of Angelica Sinensis, 10kg of Rhizoma Chuanxiong, 10kg of Comfrey and 5kg of Coptis Rhizoma respectively, dry and pulverize them and mix to obtain mixed raw materials;

[0030] (2) the carbon dioxide fluid of described mixed raw material with concentration 50% ethanol aqueous solution as entrainer (the consumption of entrainer is 10% of described mixed raw material quality), at 20Mpa, temperature is to carry out supercritical extraction at 30 ℃, Get the extract.

Embodiment 3

[0032] Compared with Example 1, the difference is only that the steps (1), (2) are specifically:

[0033] (1) Take 30kg of Angelica sinensis, 20kg of Rhizoma Chuanxiong, 20kg of Comfrey and 10kg of Coptis chinensis respectively, mix after drying and crushing to obtain mixed raw materials;

[0034] The mixed raw material is subjected to supercritical extraction at 40Mpa and a temperature of 50° C. with an ethanol aqueous solution with a concentration of 70% as an entrainer (the amount of the entrainer is 20% of the mass of the mixed raw material) as a carbon dioxide fluid to obtain an extract .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a female nursing wet tissue for preventing and treating menstrual infection. The female nursing wet tissue is prepared by the following steps: (1) drying, crushing and mixingangelica sinensis, ligusticum wallichii, lithospermum and coptis chinensis to obtain a mixed raw material; (2) carrying supercritical extraction on the mixed raw material with a carbon dioxide fluid taking an ethanol aqueous solution as an entrainer, so as to obtain an extraction liquid; (3) diluting the extraction liquid with a solvent composed of water and glycerin, and filtering the extractionliquid to obtain filtrate, namely a liquid medicine for preventing and treating menstrual infection; and (4) attaching the liquid medicine to base cloth to obtain the female nursing wet tissue. The female nursing wet tissue provided by the invention can prevent menstrual bacterial infection of female, is good in stability, has good bacteria inhibiting effect after being placed for a long time, andthus has good market promotional value.

Description

technical field [0001] The invention relates to the field of feminine products, in particular to a preparation method of a feminine care wet tissue for preventing and treating menstrual infection. Background technique [0002] When women go to the toilet, they use napkins instead of toilet paper, which is very easy to cause infection and make them suffer from diseases such as urinary tract infection, bacterial, fungal, trichomonal vaginitis and non-specific vaginitis. These diseases are common and frequently-occurring diseases of women, all of which are caused by unclean genitals. Therefore, keeping the genitals clean is very important to protect women's health, especially during menstruation or before and after sexual intercourse. [0003] Patent document CN102697830A discloses a pharmaceutical composition for preventing and treating menstrual diseases and its preparation method and application. -40 parts and berberine 0.01-3 parts. The pharmaceutical composition of the p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61K8/9789A61K8/02A61Q19/00A61Q17/00A61K36/718A61P15/00A61P31/04
CPCA61K8/0208A61K8/97A61K36/232A61K36/236A61K36/30A61K36/718A61K2236/333A61K2236/37A61Q17/005A61Q19/00A61K2300/00
Inventor 蒋加拉滕晖李伏君孟君伍实花
Owner ZHUZHOU QIANJIN PHARMA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap