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Nasal spray and preparation method thereof

The technology of nasal spray and extract is applied in the field of nasal spray and preparation thereof, and can solve the problems of short maintenance time of moisturizing effect, increase the degree of harm, increase side effects of human body, etc., and achieve short maintenance time, reduce side effects, and improve expected effect

Inactive Publication Date: 2019-03-01
吉林省七维生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the drugs and antibiotics used in the bactericides used in the existing nasal cavity sprays will increase the side effects on the human body for nasal cavity cleaning or sterilization, increase the degree of harm, and keep the moisturizing effect for a short time, and provide a nasal cavity spray and The preparation method can not only inhibit bacteria and eliminate inflammation, but also keep the inner surface of the nasal cavity moist for a long time, which is beneficial to human health. The preparation method has simple process, no pollution, energy saving, and is suitable for industrial implementation

Method used

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  • Nasal spray and preparation method thereof
  • Nasal spray and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0025] A nasal cavity spray, by weight percentage, comprises the following components: sea salt: 1%, glycerin: 5%, hyaluronic acid: 2%, ethylparaben: 0.5%, ethanol: 2%, sorbic acid Potassium acid potassium: 0.1%, eucalyptus leaf extract: 5%, bay leaf extract 5%, sandalwood extract 5%, balance: purified water, the eucalyptus leaf extract, bay leaf extract and The sandalwood extract is a water-saturated solution prepared by extracting fresh eucalyptus leaves, bay leaves and sandalwood leaves respectively by microwave-assisted extraction, the concentration of the ethanol is 95%, and the ethyl paraben and The weight ratio of ethanol is 1:4, and the hyaluronic acid is a polymer hyaluronic acid with a molecular weight of 800,000-1,800,000.

[0026] A preparation method of nasal cavity spray, the method comprises the following steps:

[0027] Step 1: Take sea salt and place it in purified water at 50°C to fully dissolve and wait for cooling;

[0028] Step 2: After cooling, add pota...

Embodiment 2

[0037] A nasal cavity spray, by weight percentage, comprises the following components: sea salt: 1%, glycerin: 7%, hyaluronic acid: 2%, ethylparaben: 0.5%, ethanol: 2%, sorbic acid Potassium acid potassium: 0.1%, eucalyptus leaf extract: 5%, bay leaf extract 5%, sandalwood extract 5%, balance: purified water, the eucalyptus leaf extract, bay leaf extract and The sandalwood extract is a water-saturated solution prepared by extracting fresh eucalyptus leaves, bay leaves and sandalwood leaves respectively by microwave-assisted extraction, the concentration of the ethanol is 95%, and the ethyl paraben and The weight ratio of ethanol is 1:4, and the hyaluronic acid is a polymer hyaluronic acid with a molecular weight of 800,000-1,800,000.

[0038] A preparation method of nasal cavity spray, the method comprises the following steps:

[0039] Step 1: Take sea salt and place it in purified water at 50°C to fully dissolve and wait for cooling;

[0040] Step 2: After cooling, add pota...

Embodiment 3

[0049] A nasal cavity spray, by weight percentage, comprises the following components: sea salt: 1%, glycerin: 9%, hyaluronic acid: 2%, ethylparaben: 0.6%, ethanol: 2.4%, sorbic acid Potassium acid potassium: 0.1%, eucalyptus leaf extract: 5%, bay leaf extract 5%, sandalwood extract 5%, balance: purified water, the eucalyptus leaf extract, bay leaf extract and The sandalwood extract is a water-saturated solution prepared by extracting fresh eucalyptus leaves, bay leaves and sandalwood leaves respectively by microwave-assisted extraction, the concentration of the ethanol is 95%, and the ethyl paraben and The weight ratio of ethanol is 1:4, and the hyaluronic acid is a polymer hyaluronic acid with a molecular weight of 800,000-1,800,000.

[0050] A preparation method of nasal cavity spray, the method comprises the following steps:

[0051] Step 1: Take sea salt and place it in purified water at 50°C to fully dissolve and wait for cooling;

[0052] Step 2: After cooling, add po...

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Abstract

The invention provides a nasal spray and a preparation method thereof. The nasal spray is prepared from sea salt, glycerin, sodium hyaluronate, ethylparaben, ethanol, potassium sorbate, a eucalyptus globulus leaf extracting solution, a bay leaf extracting solution, a sandalwood extracting solution and purified water through special processes and flows. The types of sterilizing agents in the nasalspray are changed, and natural sterilizing and inflammation-diminishing substances in plants of eucalyptus globulus leaves, bay leaves and sandalwood are adopted instead of the conventional antibioticmedicaments such as aspirin, ibuprofen and chlortrimeton, so that the side effects on human body are reduced, and bacteria in the nasal cavity are prevented from developing drug tolerance. The glycerin and the sodium hyaluronate are adopted for forming a layer of moisturizing film on the inner wall of the nasal cavity, so that the durability of the product in nasal cavity cleaning and moisteningis improved on the premise of removing pathogenic bacteria in the nasal cavity, and the nasal cavity can keep clean and wet for a long time.

Description

technical field [0001] The invention relates to the field of nasal cavity cleaning, in particular to a nasal cavity spray and a preparation method thereof. Background technique [0002] Everyone knows the importance of breathing to sustain life, and the nasal cavity is the first guard of the respiratory system. According to calculations, a normal adult inhales and exhales 15,000 liters of air 24 hours a day. People are selective about the drinking water they need every day, but they have no choice about the air they need to breathe every moment. Everyone inhales air of different quality because of their different environments. With the development of industrial production and transportation, there are more and more harmful substances such as dust, smoke, organic poisons and bacteria in the air, and more and more harmful substances are retained in the vestibule of the nasal cavity. The dirt cannot be removed in time, and the nose hairs are scabbed. A large number of bacteri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/61A61K9/12A61P11/02A61P31/02A61P31/04A61K31/047A61K31/728
CPCA61K9/0043A61K9/12A61K31/047A61K31/728A61K36/185A61K36/54A61K36/61A61P11/02A61P31/02A61P31/04A61K2300/00
Inventor 聂云峰
Owner 吉林省七维生物科技有限公司
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