Spider freeze-dried powder mosquito repellent liquid and preparation method thereof

A technology for freeze-dried powder and spiders, which is applied in the field of mosquito water, can solve the problems of limited mosquito repellent effect and difficulty in meeting the requirements of mosquito repellent water, and achieves the effect of unique smell and good volatility

Inactive Publication Date: 2015-07-08
HAINAN ZHUWANG PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The number of mosquitoes in the tropical rainforest area of ​​Hainan is large and diverse, and the requirements for mosquito repellents are higher. It is difficult for general mosquit

Method used

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  • Spider freeze-dried powder mosquito repellent liquid and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A spider freeze-dried powder mosquito water is characterized in that it comprises the following components in parts by mass: 20g of spider freeze-dried powder, 1g of honeysuckle, 1g of wild chrysanthemum, 1g of Fructus Cnidii, 1g of borneol, and 1g of honeysuckle essential oil.

[0028] A preparation method of spider freeze-dried powder mosquito water, comprising the following steps:

[0029] (1) Weigh honeysuckle, wild chrysanthemum, Cnidium Fructus according to formula quantity, add the ethanol of 5 times of above-mentioned total medical materials; Reflux extraction 3 times, each time 10 minutes, combine 3 extractions, filter to remove residue, reduce at 40 ℃ Ethanol is recovered under pressure, freeze-dried to obtain the ethanol extract of medicinal materials; the volume concentration of ethanol used is 75%;

[0030] (2) Take spider freeze-dried powder, borneol and honeysuckle essential oil by formula quantity, mix with the medicinal material ethanol extract obtained...

Embodiment 2

[0032] A spider freeze-dried powder mosquito water is characterized in that it comprises the following components in parts by mass: 60g of spider freeze-dried powder, 30g of honeysuckle, 30g of wild chrysanthemum, 10g of Fructus Cnidii, 5g of borneol, 5g of lavender essential oil, and 20g of dandelion.

[0033] A preparation method of spider freeze-dried powder mosquito water, comprising the following steps:

[0034] (1) Weigh honeysuckle, wild chrysanthemum, cnidium, and dandelion according to the formula, add ethanol that is 8 times the total amount of the above-mentioned medicinal materials; reflux extraction 3 times, each time for 20 minutes, combine the extracts 3 times, filter to remove residue, 50 ℃ Ethanol is reclaimed under reduced pressure, freeze-dried to obtain medicinal material ethanol extract; the volume concentration of ethanol used is 85%; (2) take spider freeze-dried powder, borneol and lavender essential oil according to the formula, and extract with the medi...

Embodiment 3

[0036] A spider freeze-dried powder mosquito water, comprising the following components in parts by mass: 30g of tiger-striped tarantula freeze-dried powder, 10g of honeysuckle, 10g of wild chrysanthemum, 2g of Fructus Cnidii, 2g of borneol, and 2g of rose essential oil.

[0037] A preparation method of spider freeze-dried powder mosquito water, comprising the following steps:

[0038] (1) Take honeysuckle, wild chrysanthemum, Cnidium Fructus by formula quantity, add the ethanol of 5 times of above-mentioned total medical materials, ethanol volume concentration is 75%; Reflux extraction 3 times, each 10 minutes, merge 3 times of extracts, filter Remove the residue, recover ethanol under reduced pressure at a temperature of 40°C, and freeze-dry to obtain the ethanol extract of the medicinal material;

[0039] (2) Take Huwen tarantula freeze-dried powder, borneol and rose essential oil by formula quantity, mix with the medicinal material ethanol extract of step (1) gained, add the...

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Abstract

The invention relates to the field of mosquito repellent liquids and discloses a spider freeze-dried powder mosquito repellent liquid and a preparation method thereof. The spider freeze-dried powder mosquito repellent liquid utilizes spider freeze-dried powder as a main agent and through compatibility, the spider freeze-dried powder mosquito repellent liquid has substantial mosquito repellent effects. Aiming at symptoms of redness, swelling and itching caused by mosquito bites, the spider freeze-dried powder mosquito repellent liquid has good effects of preventing scar, relieving itching, eliminating swelling and relieving pain. In subtropical zones and tropical rain forest zones, the spider freeze-dried powder mosquito repellent liquid has substantial effects of repelling mosquitoes, eliminating swelling, relieving itching, resisting bacteria and diminishing inflammation.

Description

technical field [0001] The invention relates to the field of mosquito water, in particular to a spider freeze-dried powder mosquito water and a preparation method thereof. Background technique [0002] Mosquitoes stab the skin through their mouthparts, and their saliva or venom invades the skin. Since mosquito saliva or venomous gland leaching fluid contains a variety of antigenic components, these antigens can produce allergic reactions with antibodies after entering human skin and cause inflammation. In severe cases, individual patients may locally produce severe reactions such as bullae and hemorrhagic necrosis, which are common diseases in summer dermatology. The number and variety of mosquitoes in the tropical rainforest area of ​​Hainan have higher requirements for mosquito repellents, and general mosquito repellent water is difficult to meet the requirements. In addition, most of the existing mosquito repellent preparations contain chemical ingredients, but the mosqu...

Claims

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Application Information

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IPC IPC(8): A61K8/98A61K8/97A61Q17/02A61P17/04
Inventor 梁鹤耀
Owner HAINAN ZHUWANG PHARMA
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