Camphol eye clearing pad and preparation method thereof

An eye patch and borneol technology, which can be applied to pharmaceutical formulations, medical preparations with non-active ingredients, and medical preparations containing active ingredients, etc., can solve the problems of not being able to improve the environment around the eyes and not being absorbed by the eyes, etc. Relieve eye discomfort, uniform texture and reasonable formula

Inactive Publication Date: 2018-11-06
南京日光生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are endless eye patches on the market to relieve eye problems, but most of the products are not absorbed by the eyes, and cannot achieve the effect of improving the environment around the eyes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of borneol clear eye patch, comprising a drug layer, a gel layer and a protective layer in sequence, the drug layer includes the following active ingredients by weight: 5g of dipterocarp, 1g of licorice extract, 0.8g of aloe extract, 0.8g of peppermint extract 0.1g, forsythia extract 0.3g and bilberry fruit extract 0.5g.

[0029] The preparation method of the above-mentioned borneol clear eye patch comprises the following steps:

[0030] (1) Preparation of Dipterocarpus: Get the branches and leaves of Dipterocamphorus camphorae, distill for 3.5h to obtain volatile oil, dissolve the obtained volatile oil in an alcohol solution with a volume fraction of 75%, concentrate, freeze-dry, centrifuge, and refine to obtain the borneol. Brain incense;

[0031] (2) Preparation of bilberry fruit extract: take dried bilberry fruit, pulverize, add a volume fraction of 95% alcohol solution, ultrasonically extract for 45min, centrifuge, take the supernatant, concentrate, and fre...

Embodiment 2

[0035] A diptero eye patch for clearing eyes, comprising a drug layer, a gel layer and a protective layer in sequence, the drug layer including the following active ingredients by weight: 6g of dipterocarp, 1.5g of licorice extract, 1.2g of aloe extract, mint Extract 0.5g, forsythia extract 0.4g and bilberry fruit extract 1g.

[0036] The preparation method of the above-mentioned borneol clear eye patch comprises the following steps:

[0037] (1) Preparation of Borneophobia: get the borneol camphor branches and leaves, distill for 5h to obtain volatile oil, dissolve the obtained volatile oil in an alcohol solution with a volume fraction of 95%, concentrate, freeze-dry, centrifuge, and refine to obtain the borneol delicious;

[0038] (2) Preparation of bilberry fruit extract: take dried bilberry fruit, pulverize, add an alcohol solution with a volume fraction of 80%, ultrasonically extract for 60 min, centrifuge, take the supernatant, concentrate, and freeze-dry to obtain the bi...

Embodiment 3

[0042] A kind of borneol clear eye patch, comprising a drug layer, a gel layer and a protective layer in sequence, the drug layer includes the following components by weight: 5.5g of dipterocarp, 1.2g of licorice extract, 1.2g of aloe extract, peppermint Extract 0.3g, forsythia extract 0.4g, bilberry fruit extract 0.8g, carbomer 0.1g and sodium hyaluronate 0.3g; The material of the gel layer is polyvinyl alcohol hydrogel, the The protective layer is polyethylene film.

[0043] The preparation method of the above-mentioned borneol clear eye patch comprises the following steps:

[0044] (1) preparation of dipterocarp: get the borneol camphor branch leaves, distill for 4h to obtain volatile oil, dissolve the obtained volatile oil in an alcohol solution with a volume fraction of 90%, concentrate, freeze-dry at-15°C for 4h, centrifuge, refine, Obtain the dipterocarp;

[0045] (2) Preparation of bilberry fruit extract: take dried bilberry fruit, pulverize, add a volume fraction of...

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PUM

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Abstract

The invention provides a camphol eye clearing pad and a preparation method thereof. According to the eye clearing pad, kapur is utilized as a main ingredient and is matched with liquorice root extract, aloe extract, herba menthae extract, fructus forsythiae extract and bilberry fruit extract; high-purity kapur can quickly permeate and enter a deep layer of the eye skin to dredge eye meridians andcollaterals, skin channels can be quickly opened by the kapur, and other effective ingredients can enter eye base; medical effective ingredients are mutually matched to dredge eye meridians and collaterals to supplement moisture and nutrients which are needed by the eyes; thus, an eye metabolism speed is quickened, the problems of dry eyes and eye irritation are effectively relieved, and the problems of eye periphery cutis laxa, wrinkles around eyes, dark circles and the like are effectively prevented and improved. The preparation method comprises the steps: firstly, extracting the kapur and the bilberry fruit extract; preparing a medical layer; compounding the medical layer with a gel layer and a protection layer to obtain the camphol eye clearing pad. The eye pad prepared by the campholeye clearing pad preparation method disclosed by the invention has the advantages of comfortableness in use and good effect.

Description

technical field [0001] The invention belongs to the technical field of eye health care, and in particular relates to a borneol-clearing eye patch and a preparation method thereof. Background technique [0002] With the wide application of electronic products and the development of the information industry, computers and smart phones have become important tools in people's daily life, and long-term use can easily cause eye discomfort and injury. Coupled with high work and study pressure, irregular life factors, prominent eye sub-health problems, often appear dry, astringent, itchy, tearful, red bloodshot and other discomforts, and even lead to vision loss, vitreous turbidity, and increased wrinkles in the corners of the eyes , eye bags and other problems. [0003] In order to alleviate various problems caused by eye fatigue, people usually use eye drops directly, thinking that direct contact with the eyeball will have a quick effect, but in fact, most of the eye drops are to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/896A61K36/886A61K9/06A61P17/16A61P27/02
CPCA61K36/185A61K9/0048A61K9/06A61K36/45A61K36/484A61K36/534A61K36/634A61K36/886A61K36/896A61K47/32A61P17/16A61P27/02A61K2300/00
Inventor 栾泽文栾雨晴
Owner 南京日光生物科技有限公司
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