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Powder used in sanitary napkins

A technology for sanitary napkins and powders, applied in the fields of medical science, bandages, absorbent pads, etc., can solve the problems of easy infiltration of heat-sensing agents, easy to produce irritation, and large spray volume, etc., to relieve menstrual dysmenorrhea symptoms and feel comfortable heat. , The effect of powder stabilization

Inactive Publication Date: 2014-05-07
TIANJIN SINOSH NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this liquid spraying method makes the shelf life of sanitary napkins or panty liners short, the thermal agent is easy to seep down, the utilization rate of effective substances is low, and the control range of spraying amount is narrow. prone to irritation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Prepare powder 100g

[0011] Vanillyl butoxide: 1g; citric acid: 4g; sodium citrate: 2.95g; carbomer: 1g; .

[0012] Mix evenly to obtain 100g powder.

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PUM

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Abstract

The invention relates to powder used in sanitary napkins, and is characterized by comprising the following components by weight: 1% of vanillyl butyl ether, 4% of citric acid, 2.95% of sodium citrate, 1% of carbomer, 1% of kathon, 1% of potassium sorbate, 85.05% of medicinal starch and 4% of the total mass of water. The beneficial effects of the powder are that: 1, the powder can ease menstrual dysmenorrhea symptoms; 2, the powder is stable, and is not easy to lose active components; 3, application in a powder form is safer; 3, by use of the powder form, the effect of slow release can be achieved, and the sense of warmth is more comfortable; and 5 the product efficacy instability caused by liquid infiltration can be successfully avoided.

Description

technical field [0001] The invention relates to a powder, in particular to a powder applied to sanitary napkins. Background technique [0002] At present, thermal sanitary napkins have appeared on the market. These products are made of thermal agent in liquid form and sprayed on the surface or core layer to generate heat. For example, patent application number: 201010271753.8 is a thermal agent for sanitary napkins. However, this liquid spraying method makes the shelf life of sanitary napkins or panty liners short, the thermal agent is easy to seep down, the utilization rate of effective substances is low, and the control range of spraying amount is narrow. Easily irritated. [0003] It is an effective way to solve the above-mentioned problems by encapsulating thermal-sensing agents in solid form and applying them to sanitary napkins or panty liners. Contents of the invention [0004] In view of the above problems, the purpose of the present invention is to provide a pow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/42
Inventor 韩海星许畅陈颖
Owner TIANJIN SINOSH NEW MATERIAL TECH
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