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Preparation method of silk protein dressing

A technology of silk protein and collagen powder, which is applied in the field of preparation of silk protein dressings, can solve problems such as gaps, achieve the effects of not easy to relapse, good biocompatibility, and prevent the production of melanin

Inactive Publication Date: 2017-03-22
JIANGSU JINGWEI TECH INNOVATION CONSULTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are very few dressings for whitening and freckle removal on the market, almost blank

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A method for preparing a silk protein dressing, the preparation method comprising the following steps: In parts by weight, weigh 60 parts of silk protein, 8 parts of apple peel pectin, 3 parts of collagen powder, 3 parts of pearl powder, and 13 parts of musk powder , 5 parts of angelica powder, 3 parts of angelica powder, 10 parts of fennel essential oil, 6 parts of myristic acid, 10 parts of cassava powder, 3 parts of emulsifier, 3 parts of mung bean powder, 10 parts of egg oil and 30 parts of water After stirring evenly in the container, heat to 45-60°C for 30-60 minutes; pour the heated mixture onto the film-making mold, scrape it flat, and after it is fully dried, remove the film to obtain the drug storage layer; finally The prepared drug storage layer and the base cloth are bonded and compounded with an adhesive, and the bonded composite material is punched with a dense needle-punched microporous machine; the punched dense composite material is cut into the desired ...

Embodiment 2

[0014] A method for preparing a silk protein dressing, the preparation method comprising the following steps: In parts by weight, weigh 70 parts of silk protein, 12 parts of apple peel pectin, 10 parts of collagen powder, 12 parts of pearl powder, and 17 parts of musk powder , 8 parts of angelica powder, 4 parts of angelica powder, 14 parts of fennel essential oil, 10 parts of myristic acid, 14 parts of sage rattan powder, 10 parts of emulsifier, 10 parts of mung bean powder, 14 parts of egg oil and 40 parts of water in the reaction After stirring evenly in the container, heat to 45-60°C for 30-60 minutes; pour the heated mixture onto the film-making mold, scrape it flat, and after it is fully dried, remove the film to obtain the drug storage layer; finally The prepared drug storage layer and the base cloth are bonded and compounded with an adhesive, and the bonded composite material is punched with a dense needle-punched microporous machine; the punched dense composite materia...

Embodiment 3

[0016] A method for preparing a silk protein dressing, the preparation method comprising the following steps: In parts by weight, weigh 65 parts of silk protein, 11 parts of apple peel pectin, 6 parts of collagen powder, 7 parts of pearl powder, and 15 parts of musk powder , 7 parts of angelica powder, 3 parts of angelica powder, 12 parts of fennel essential oil, 8 parts of myristic acid, 12 parts of cassava powder, 6 parts of emulsifier, 6 parts of mung bean powder, 12 parts of egg oil and 35 parts of water in the reaction After stirring evenly in the container, heat to 45-60°C for 30-60 minutes; pour the heated mixture onto the film-making mold, scrape it flat, and after it is fully dried, remove the film to obtain the drug storage layer; finally The prepared drug storage layer and the base cloth are bonded and compounded with an adhesive, and the bonded composite material is punched with a dense needle-punched microporous machine; the punched dense composite material is cut ...

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PUM

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Abstract

The invention discloses a preparation method of a silk protein dressing. The preparation method comprises the following steps: weighing all raw materials according to weight parts, placing the raw materials in a reactor, uniformly stirring the raw materials, and heating the obtained mixture; pouring the heated mixture into a film forming mold, striking off the heated mixture, fully drying the heated mixture, and demolding the dried mixture to produce a drug storage layer; bonding and compounding the produced drug storage layer with a base cloth through an adhesive, and punching the obtained bonding composite material by using a dense needle punching micro-porous machine; and cutting the punched dense composite material to form a required shape, and carrying out sealed sterilization. The silk protein dressing prepared through the method, adopting a traditional Chinese medicine formula, has the advantages of small irritation, no toxic or side effects and good biocompatibility. The whitening and skincare dressing produced through reasonable compatibility effectively prevents the production of melanin, reduces and decomposes existing melanin, activates cells, fades facial spots and repairs skin damages caused by hormones and other chemical components in order to make the skins be white, moist, glossy and fine.

Description

technical field [0001] The invention belongs to the field of new medical biological materials, and relates to a preparation method of a silk protein dressing. [0002] technical background [0003] Pigmentation such as melasma, freckles, sunburn, dark skin and melanosis caused by drugs such as steroids are produced by excessive deposition of melanin in the skin. It is well known that in melanocytes, the biosynthesis of melanin occurs in the cytoplasm, melanosome, via a complex pathway in which the oxidation of tyrosine by tyrosinase leads to the biosynthesis of dopa and dopaquinone , and then dopaquinone is converted into indolequinone etc. due to auto-oxidation by ultraviolet rays. Everyone has a love for beauty. With the continuous improvement of people's material living standards, people's pursuit of beauty is also constantly improving. For most women, they hope to change their appearance and have a fair complexion. However, for women, as they age, the body's metabolism ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/48A61K9/70A61K47/42A61P17/16A61P17/18A61K31/20A61K35/55A61K35/618
CPCA61K9/7038A61K31/20A61K35/55A61K35/57A61K35/618A61K36/185A61K36/232A61K36/235A61K36/48A61K47/42
Inventor 李苏扬
Owner JIANGSU JINGWEI TECH INNOVATION CONSULTING CO LTD
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