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Long-acting children mosquito-repelling paste and preparation method thereof

A mosquito repellent ointment and children's technology, applied in the field of daily chemical products, can solve the problems of adverse effects on children's health, short effective mosquito repellent time, good volatility, etc., achieve improved mosquito repellent effect, prolong volatilization time, and simple extraction process Effect

Active Publication Date: 2016-03-09
FROG PRINCE (FUJIAN) BABY & CHILD CARE PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the chemical ingredients in insecticides and mosquito repellents, such as DEET and repellent, are toxic and can have adverse effects on children's health
[0003] In addition, the main components of commercially available mosquito repellent water are mosquito repellent and ethanol, which has good volatility but the effective repellent time is short, generally about 3-4 hours

Method used

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  • Long-acting children mosquito-repelling paste and preparation method thereof
  • Long-acting children mosquito-repelling paste and preparation method thereof
  • Long-acting children mosquito-repelling paste and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A long-acting mosquito repellent ointment for children, the mosquito repellent ointment includes components A, B and C, wherein component A is 3.5% cetyl glucoside, isopalmitate 10% octyl ester, 0.6% tocopheryl acetate; B component is calculated as deionized water 76.41%, propylene glycol 9%, carbomer 9400.1%, hyaluronic acid 0.01% according to the total weight percentage of mosquito repellent cream; The total weight percentage of the mosquito repellent ointment is 0.08% of triethanolamine, 0.2% of pomelo peel oil chitosan microcapsules, and 0.1% of agave extract.

[0033] Described pomelo peel oil chitosan capsule is prepared by the following method:

[0034] (1) Grapefruit peel oil extraction

[0035] Weigh 15g of grapefruit peel powder, 5g of extractant and 150mL of deionized water, add them into a two-neck flask, steam distill for 1.5h, extract the distillate with ether, evaporate the ether to obtain grapefruit peel oil, and put it in a brown bottle 4 ℃ Sealed and...

Embodiment 2

[0041] A long-acting mosquito repellent ointment for children, the mosquito repellent ointment includes components A, B and C, wherein component A is 3% self-emulsifying monoglyceride and 5% cocoa butter according to the total weight percentage of the mosquito repellent ointment %, olive oil 10%, tocopheryl acetate 0.5%; component B is calculated as deionized water 70.35%, butylene glycol 10%, carbomer 940.2%, and hyaluronic acid 0.05% according to the total weight percentage of mosquito repellent cream; Component C is calculated as 0.2% of triethanolamine, 0.4% of pomelo peel oil chitosan microcapsules and 0.3% of agave extract according to the total weight percentage of the mosquito repellent cream.

[0042] Described pomelo peel oil chitosan capsule is prepared by the following method:

[0043] (1) Grapefruit peel oil extraction

[0044] Weigh 18g of grapefruit peel powder, 6g of extractant and 160mL of deionized water, add them into a two-neck flask, steam distill for 2 h...

Embodiment 3

[0050] A long-acting mosquito repellent ointment for children, the mosquito repellent ointment includes components A, B and C, wherein component A is 2% cetyl glucoside, self-emulsifying unit Glycerin 1.2%, grape seed oil 3%, sunflower oil 5%, methyl silicone oil 5%, tocopheryl acetate 1%; component B is deionized water 73.13%, propylene glycol 3 %, glycerin 5%, carbomer 9400.3%, hyaluronic acid 0.02%; component C is triethanolamine 0.05% according to the total weight percentage of mosquito repellent cream, pomelo peel oil chitosan microcapsules 0.6%, agave extract 0.2% preservatives and 0.5% preservatives.

[0051] Described pomelo peel oil chitosan capsule is prepared by the following method:

[0052] (1) Grapefruit peel oil extraction

[0053] Weigh 20g of grapefruit peel powder, 4g of extractant and 120mL of deionized water, add them into a two-neck flask, steam distill for 2.5 hours, and centrifuge the distillate to obtain grapefruit peel oil, and put it in a brown bott...

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Abstract

The invention discloses a long-acting children mosquito-repelling paste and a preparation method thereof. The mosquito-repelling paste comprises a component A, a component B, and a component C. By taking the total weigh of mosquito-repelling paste as 100%, the component A comprises the following components: 3.0 to 3.5% of emulsifier, 10 to 15% of grease, and 0.5 to 1.0% of antioxidant, the component B comprises the following components: 65 to 80% of deionized water, 8 to 10% of humectant, 0.1 to 0.3% of suspending agent, and 0.01 to 0.05% of hyaluronic acid, and the component C comprises the following components: 0.05 to 0.20% of triethanolamine, 0.2 to 0.6% of shaddock peel oil-chitosan microcapsule, and 0.1 to 0.3% of maguey extract. The provided mosquito-repelling paste is fragrant, can dispel mosquito, eliminate inflammation, and nourish skin, is nontoxic and harmless, and does not have any side or toxic effect after application, and the mosquito repelling effect can last for a long time.

Description

technical field [0001] The invention relates to the field of daily chemical products, in particular to a long-acting mosquito repellent ointment for children and a preparation method thereof. Background technique [0002] Mosquito bites not only affect children's sleep quality, but also spread diseases and affect children's health. At present, people mainly use insecticides and mosquito repellents to combat mosquitoes. However, the chemical ingredients in insecticides and mosquito repellents, such as DEET and repellent, are toxic and will have adverse effects on children's health. [0003] In addition, the main components of commercially available mosquito repellent water are mosquito repellent and ethanol, which have good volatility but the effective mosquito repellent time is short, generally about 3-4 hours. It is necessary for people to extend the repellent time of mosquito repellent products to reduce the interference of mosquitoes on children's sleep and daily life. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/97A61K8/92A61Q17/02
CPCA61K8/11A61K8/41A61K8/735A61K8/92A61K8/922A61K8/97A61K2800/412A61K2800/49A61K2800/522A61K2800/524A61K2800/614A61Q17/02
Inventor 吴智福葛晓华温文忠
Owner FROG PRINCE (FUJIAN) BABY & CHILD CARE PROD CO LTD
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