Method for preparing extractive material for preventing and driving mosquito away, and paste for preventing and driving mosquito away produced from extractive material

A production method and technology for mosquito repellent stickers, which are applied in the directions of botanical equipment and methods, applications, and pharmaceutical formulations, can solve the problems of being unable to carry on planes, harmful to human health, and large in size, and achieve increased utility time and effective mosquito repellent. Effect

Inactive Publication Date: 2007-02-21
郭正贤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the hot summer and in areas with strong vegetation in the south, mosquito bites not only cause skin itching, but also lead to the spread of germs. However, many kinds of mosquito repellent or mosquito killing products commonly used in the market do not need to be connected to electricity. It needs to be ignited and smoked, or filled in a gas cylinder under high pressure. These mosquito repellent or mosquito killing products have the following dangers and inconveniences: 1. It is inconvenient to carry when going out, large in size or needs power supply; 2. High voltage The tank is close to the fire source and the danger of explosion, so you can’t take it on the plane when you travel; 3. Chemically synthesized gas or liquid is harmful to human health for a long time; 4. Ignition and smoke are more dangerous to cause fire

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0019] To make anti-mosquito extract, mix 70 parts of resin with 30 parts of plant essential oil, and stir at 70 DEG C for 8 hours.

Embodiment approach 2

[0021] To make anti-mosquito extract, mix 85 parts of resin with 15 parts of plant essential oil, and stir at 70°C for 12 hours.

Embodiment approach 3

[0023] To make anti-mosquito extract, mix 80 parts of resin with 20 parts of plant essential oil, and stir at 80°C for 10 hours.

[0024] The resin used here can be: natural rubber, synthetic rubber, phenolic resin, epoxy resin, perchlorethylene resin, polyvinyl chloride resin, polyvinyl acetate resin, and the plant essential oil that adopts can be: lavender, eucalyptus, lemon, Essential oils made from peppermint, clove, wintergreen, bay, lemongrass, camphor leaf, or citronella. The plant essential oil here can be bought directly from the market, or it can be extracted by water distillation. The plant essential oil extracted by water distillation is to put fresh or dried aromatic plant raw materials into the distiller , the steam is heated from below to evaporate the essential oil of the plant, and the water vapor of the essential oil is collected and cooled through the tube, and the steam will be cooled into liquid, and then separated according to the difference in specific g...

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PUM

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Abstract

A mosquito preventing and repelling extract is prepared from resin and refined plant oil through proportional mixing and stirring at 70-120 deg.C for 8-10 hr. A mosquito preventing and repelling paster made of said extract is composed of an extract layer, an adhesive layer, a film layer, a non-drying adhesive layer and a protective parting paper layer.

Description

technical field [0001] The invention relates to a non-pharmaceutical product for preventing and repelling mosquitoes, in particular to a method for preparing an anti-mosquito and repelling extract and an anti-mosquito and repelling patch for external use made of the extract. Background technique [0002] In the hot summer and in areas with strong vegetation in the south, mosquito bites not only cause skin itching, but also lead to the spread of germs. However, many kinds of mosquito repellent or mosquito killing products commonly used in the market do not need to be connected to electricity. It needs to be ignited and smoked, or filled in a gas cylinder under high pressure. These mosquito repellent or mosquito killing products have the following dangers and inconveniences: 1. It is inconvenient to carry when going out, large in size or needs power supply; 2. High voltage There is a danger of the tank being close to the fire source and exploding, and it cannot be taken on the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/02A61K8/97A61Q17/02
Inventor 郭正贤
Owner 郭正贤
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