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Plant polymer solution

A technology of polymer solution and property polymer, applied in the field of preparation of hydrophilic vegetable polymer solution, can solve the problems of shortening the continuous antipyretic time of the preparation, affecting the moisturizing property of glycerin, not being greasy and refreshing, etc., and shortening the extraction time. , easy to implement, and the effect of reducing the extraction temperature

Pending Publication Date: 2020-07-10
广西默士药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This will make the skin dehydrated due to high temperature and fever itself drier, affect the moisture retention of glycerin, and shorten the continuous antipyretic time of the preparation, resulting in a rebound of fever
In addition, the greasy properties of menthol and glycerin make people feel greasy, not refreshing and uncomfortable after use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A vegetable polymer solution prepared from the following raw materials (mass ratio): 10% aloe vera gel, 0.1% pearl hydrolyzate, 0.1% sugarcane extract (five-carbon sugar and six-carbon sugar), 0.1% menthol lactate , hyaluronic acid 0.1%, shea butter 3%, glycyrrhizic acid 1%, centella asiatica extract 1%, the balance is purified water.

[0025] Extraction of aloe vera gel: first take fresh aloe vera leaves and remove impurities, wash, then remove the skin of aloe vera leaves and mash them, then put them into an ultrasonic wall breaker, vibrate at a frequency of 60kHz for 30 minutes, and finally obtain aloe vera through centrifugal filtration gel.

[0026] Sugarcane extract: After crushing bagasse, add water at a mass ratio of 1:8 and heat to 80°C, then pour it into the container of the ultrasonic generator, vibrate at a frequency of 60kHz for 60 minutes, then extract the filtrate and heat to concentrate to 40% , then add absolute ethanol at a ratio of 1:4 and seal it fo...

Embodiment 2

[0037] A vegetable polymer solution prepared from the following raw materials (mass ratio): 15% aloe vera gel, 0.5% pearl hydrolyzate, 0.5% sugarcane extract (five-carbon sugar and six-carbon sugar), and 0.5% menthol lactate , 0.5% hyaluronic acid, 5% shea butter, 3% glycyrrhizic acid, 3% centella asiatica extract, and the balance is purified water.

[0038] Extraction of aloe vera gel: first take fresh aloe vera leaves and remove impurities, wash them, then remove the skin of aloe vera leaves and mash them, then put them into an ultrasonic wall breaker, vibrate at a frequency of 60kHz for 15 minutes, and finally obtain aloe vera through centrifugal filtration gel.

[0039] Sugarcane extract: After crushing bagasse, add water at a mass ratio of 1:12 and heat to 60°C, then pour it into the container of the ultrasonic generator, vibrate at a frequency of 60kHz for 45 minutes, then extract the filtrate and heat to concentrate to 50% , then add absolute ethanol at a ratio of 1:4 ...

Embodiment 3

[0044] A vegetable polymer solution prepared from the following raw materials (mass ratio): 12% aloe vera gel, 0.3% pearl hydrolyzate, 0.3% sugarcane extract (five-carbon sugar and six-carbon sugar), 0.3% menthol lactate , hyaluronic acid 0.3%, shea butter 4%, glycyrrhizic acid 2%, centella asiatica extract 2%, the balance is purified water.

[0045] A preparation method of vegetable polymer solution: firstly take 12% of aloe vera gel, 0.3% of pearl hydrolyzate, 0.3% of sugarcane extract (five-carbon sugar and six-carbon sugar), 0.3% of menthol lactate, hyaluronic acid Add 0.3%, 4% shea butter, 2% glycyrrhizic acid, 2% centella asiatica extract, and the rest is purified water to the container of the ultrasonic generator, mix and heat to 30°C; then vibrate at 60kHz for 30 minutes , let stand for 60 minutes, and take out the supernatant to obtain a plant polymer solution.

[0046] All the other are with embodiment 1.

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Abstract

The invention relates to the technical field of cold-applied drug preparation, in particular to preparation of a hydrophilic plant polymer solution for a cold-applied material. The plant polymer solution is prepared from the following raw materials (in percentages by mass): 10-15% of aloe gel, 0.1-0.5% of a pearl hydrolyzed solution, 0.1-0.5% of sugarcane extracts (five-carbon sugar and six-carbonsugar), 0.1-0.5% of menthol lactate, 0.1-0.5% of colloid hyaluronic acid, 3-5% of shea butter, 1-3% of glycyrrhizic acid, 1-3% of a herba centellae extract and the balance of purified water; and theraw materials are natural plants. Through an ultrasonic extraction technology, the extraction temperature is lowered, the extraction time is shortened, the energy consumption is reduced, and meanwhile, an ultrasonic wave has a certain sterilization effect and can ensure that an extract liquor does not deteriorate easily. The plant polymer solution has the beneficial effects that a natural environmental protection concept is achieved in the raw materials and the preparation process, implementation is easy and the effect is significant.

Description

technical field [0001] The invention relates to the technical field of cold compress medicine preparation, in particular to the preparation of a hydrophilic plant polymer solution for cold compress materials. Background technique [0002] For infants and young children with fever, scalds, burns and other symptoms, cold compresses are generally used to cool down the skin and relieve itching, so as to prevent secondary damage. In the prior art, products commonly used clinically with physical cold therapy and antipyretic are antipyretic patches or antipyretic glue. [0003] Currently commercially available cold compress materials, such as antipyretic patches, mostly use chemically synthesized gel matrix, which is mainly a partial neutralization of cross-linked polyacrylic acid. The preparation process often introduces other chemical reagents or additives, such as sodium hydroxide. , anti-crosslinking agent, co-solvent, photoinitiator, etc., there are residues and odors of chem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/08A61K47/46A61K47/26A61K47/36A61K47/44A61K47/28A61P29/00
CPCA61K9/08A61K47/46A61K47/26A61K47/36A61K47/44A61K47/28A61P29/00
Inventor 高平杨俊
Owner 广西默士药业有限公司
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