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Film agent taking artemisia sphaerocephala krasch gum as matrix and preparation method of film agent

A technology of artemisia seed glue and film agent, which is applied in the field of cosmetics and medicine, can solve the problems that synthetic polymer film-forming materials are not easy to degrade, wound surface secretions cannot be absorbed, and wound surface healing is affected, achieving non-irritating safety, Strong elasticity and toughness, strong adhesive effect

Active Publication Date: 2018-01-23
XIAN MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a film agent based on artemisia seed gum, which solves the disadvantages of toxic and side effects caused by organic solvents and monomer residues in synthetic polymer film-forming materials, and also solves the problem of synthetic polymer film-forming materials. Membrane materials are not easy to degrade, which affects the healing of the wound surface and the disadvantages that the secretions produced by the wound surface cannot be absorbed

Method used

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Examples

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preparation example Construction

[0026] A kind of preparation method of the film agent of the present invention is the matrix with artemisia seed gum, specifically comprises the following steps:

[0027] Step 1, weigh 5-20% of Artemisia annua seed gum, 1-5% of glycerin or propylene glycol, 0.1-2% of preservatives, and the balance is purified water according to the mass percentage. The sum of the weight percentages of the above components is 100% ; wherein the preservative is any one of tea tree oil, clove oil or perilla oil;

[0028] Step 2, put the Artemisia seed gum in step 1 into a small beaker, add purified water, place it in a constant temperature magnetic stirrer at 30°C-80°C, stir slowly with a glass rod, and make the Artemisia seed gum and the purified Mix well with water; let it stand for 8min-12min, then put it into a magnet and stir evenly to get the artemisia seed glue;

[0029] Step 3: Add the glycerin or propylene glycol and preservatives in step 1 to the artemisia seed glue in step 2 in turn, ...

Embodiment 1

[0046] Step 1, weigh 5g of Artemisia annua seed gum, 4g of glycerin, 0.5g of tea tree oil, and 90g of purified water in every 100g of film according to the mass percentage, and set aside;

[0047] Step 2, put the weighed artemisia seed gum in a small beaker, add an appropriate amount of purified water, place it in a 40° constant temperature magnetic stirrer, stir slowly with a glass rod, so that the artemisia seed gum and water are fully mixed; After 12 minutes, put in a magnet and stir evenly to obtain Artemisia annua seed glue;

[0048] Step 3: Add glycerin and tea tree oil to the artemisia seed glue in turn, stir to make it fully mixed, then use sterilized purified water to adjust the total volume to 100ml, mix well, and pour the mixture on a dry glass and paved to 0.1mm and dried at 30°C to obtain a film.

Embodiment 2

[0050] Step 1, weigh 10g of Artemisia annua seed gum, 5g of glycerin, 1g of perilla oil, and 84g of purified water per 100g of film preparation according to the mass percentage, and set aside;

[0051] Step 2, put the weighed artemisia seed gum in a small beaker, add an appropriate amount of purified water, place it in an 80° constant temperature magnetic stirrer, stir slowly with a glass rod, so that the artemisia seed gum and water are fully mixed; After 10 minutes, put it into a magnet and stir evenly to obtain Artemisia annua seed glue;

[0052] Step 3: Add glycerin and perilla oil to Artemisia annua seed glue in turn, stir to make it fully mixed, then use sterilized purified water to adjust the total volume to 100ml, after mixing evenly, pour the mixture on a dry Spread it on a glass plate to 0.5 mm and dry it at 50°C to obtain a film.

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Abstract

The invention discloses a film agent taking artemisia sphaerocephala krasch gum as a matrix and a preparation method of the film agent. The film agent is prepared from the following components in percentage by mass: 5 to 20 percent of the artemisia sphaerocephala krasch gum, 1 to 5 percent of propylene glycol, 0.1 to 2 percent of a preservative and the balance of purified water, wherein the sum ofthe weight percentage of all the components is 100 percent. According to the preparation method of the film agent, disclosed by the invention, the artemisia sphaerocephala krasch gum is prepared intothe film agent and can be used as the matrix for preparing dosage forms such as the film agents and gels in the fields of medicine, cosmetics and the like, the raw materials come from natural foods and have no toxic or side effects, no stimulation and high security; in addition, the film agent has a moisturizing effect, a thickening effect and the like, can be biodegraded and has no immunogenicity; besides, the defects of toxic or side effects caused by organic solvents and monomer residues in a synthetic polymer film-forming material can be overcome; furthermore, the defects that because thesynthetic polymer film-forming material is not easy to degrade, the healing of traumatic surface is affected and secretions generated by the traumatic surface cannot be absorbed also can be overcome.

Description

technical field [0001] The invention belongs to the technical fields of medicine and cosmetics, and in particular relates to a film agent with Artemisia annua seed gum as the matrix, and also relates to a preparation method for the film agent with Artemisia annua seed gum as the matrix. Background technique [0002] Artemisia desertorum (scientific name: Artemisia desertorum) is a plant of the genus Artemisia in the Asteraceae family. The root system is thick and long, the stem is woody, the branches are many and long, and it is resistant to sand pressure; the fruit wall contains colloids, which can glue the soil and promote seed germination when exposed to water. It is one of the good sand-fixing plants. Its branches and leaves can be used as medicine. In Mongolian medicine, it is used as anti-inflammatory, hemostatic, wind-dispelling and heat-clearing medicine. Artemisia annua seed gum is a macromolecular compound extracted from the seeds of Artemisia annua, composed of w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/70A61K9/06A61K47/36A61K47/10A61K47/44A61K8/92A61K8/73A61K8/34A61K8/04A61K8/02A61Q19/00
Inventor 张寒李伟泽郑梦迪张彦韩文霞赵宁韩立柱
Owner XIAN MEDICAL UNIV
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