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Mosquito repelling gel reagent capable of preventing mosquito sting and quickly relieving itching

A mosquito gel, gel technology, applied in the field of daily chemical products, can solve problems such as not seen

Inactive Publication Date: 2020-09-22
北京久健医学研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Another example is "a natural Chinese herbal medicine mosquito repellent gel and its preparation method" (CN201810402832); "a mosquito repellent gel containing Artemisia argyi essential oil and its preparation method" (CN201610701020); "a mosquito repellent sunscreen gel and Its preparation method" (CN201410403018); "mosquito repellent gel and its preparation method" (CN201210195806); "a kind of mosquito repellent gel of fennel grass mint oil and its preparation method" (CN201210047300), which is made of carbomer- When 940 is used as a thickener, a certain amount of neutralizing alkali triethanolamine must be added to form a gel, but no related products are sold on the market

Method used

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  • Mosquito repelling gel reagent capable of preventing mosquito sting and quickly relieving itching
  • Mosquito repelling gel reagent capable of preventing mosquito sting and quickly relieving itching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: N, N-diethyl m-toluamide (DEET) 10g and Chinese herbal medicine extract antipruritic agent 3g, join in 30% medical ethanol, stir to make it dissolve, and the balance is used pure water Make up to 98%, dubbed a clear solution. Put the remaining 2% of Sepic 305 in the container, and gradually add the above-prepared clear solution into it under gentle and slow stirring, and gradually form a gel after stirring slowly.

Embodiment 2

[0012] Example 2: Add 10 g of ethyl butyl acetaminopropionate (mosquito repellent) and 3 g of antipruritic agent of Chinese herbal extracts into 20% medical ethanol, stir to dissolve, and make up the remaining amount to 98% with purified water. % into a clear solution. Put the remaining 2% of Sepic 305 in the container, gradually add the clear solution prepared above into it under gentle and slow stirring, and the gel will gradually form.

Embodiment 3

[0013] Example 3: 10 g of 2-(2-hydroxyethyl) sec-butyl piperidine-1-carboxylate (hydroxypiperate) and 3 g of Chinese herbal extract antipruritic are added to 10% medical ethanol, stirred to make The solution is dissolved, and the balance is made up to 98% with purified water to form a clear solution. Put the remaining 2% of Sepic 305 in the container, gradually add the clear solution prepared above into it under gentle and slow stirring, and the gel will gradually form.

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Abstract

The invention discloses a gel reagent capable of repelling mosquitoes, terricolous hirudo and other blood sucking insects and rapidly relieving itching. The gel reagent is prepared by adding a solventand gel into a repellent and Chinese herbal extract with an itching relieving effect. It is verified by six units which includes the Shandong Province occupational health and occupational disease prevention and treatment institute and the Beijing disease prevention and control center, and the effective mosquito repelling time reaches 6 hours or longer. It is proved through combined toxicology tests that the gel reagent has no toxic or side effects on the human body, safe and convenient use, no irritation to skin, no sensitization, reliable effects and convenient carrying, and is a good mosquito-repelling product for home care, travel, fishing, operation personnel in the field and army camping and personnel on duty.

Description

technical field [0001] The anti-mosquito bite and anti-itch gel of the present invention belongs to the field of hygienic pest control, and its products belong to the scope of daily-use chemical products. Background technique [0002] The harassment of mosquito bites has affected people's normal life, rest and work, and can also spread multiple diseases such as encephalitis and malaria to endanger people's health. For a long time, one of the preventive measures adopted by people outdoors is to use repellents, and DEET is made into various dosage forms such as mosquito repellent toilet water, mosquito repellent water, mosquito repellent balm, and mosquito repellent cream. Good mosquito repellent effect. However, because DEET volatilizes quickly and is easily absorbed by the skin, its products generally have disadvantages such as short duration and greasy feeling after application. The mosquito repellent of the present invention adopts a new formula and is made into a mosqui...

Claims

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Application Information

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IPC IPC(8): A61K8/9794A61K8/9789A61K8/9767A61K8/86A61K8/81A61K8/49A61K8/44A61K8/04A61Q17/02A61P17/04
CPCA61K8/042A61K8/44A61K8/4926A61K8/8158A61K8/86A61K2800/48A61Q17/02A61K8/9767A61K8/9789A61K8/9794A61P17/04
Inventor 舒国欣满阴起其他发明人请求不公开姓名
Owner 北京久健医学研究院有限公司
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