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Nail sticker with mosquito repelling function and preparation method thereof

A technology for nail stickers and mosquito repellent, which is applied in the field of nail stickers with mosquito repellent function and its preparation, which can solve the problems of poor durability and the harm of synthetic repellents to human health, so as to prolong the time of mosquito repellent and facilitate carrying and transportation , Easy to use and remove

Active Publication Date: 2020-02-11
JINHUA MINGSHI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When entering summer, the temperature gradually rises, which makes people suffer from mosquito bites. Adding mosquito repellents to nail polish can effectively prevent mosquito bites, but synthetic repellents have the risk of endangering human health. Plant mosquito repellents are relatively It is safe and environmentally friendly, but its persistence is not good, so developing a nail polish substitute that is durable, safe, environmentally friendly, easy to use and remove has become an urgent problem to be solved

Method used

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  • Nail sticker with mosquito repelling function and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] (1) Wash citronella hay, dry at 60°C, crush and sieve to obtain 40-60 mesh powder, place 160g citronella powder in 2000g acetone for reflux extraction for 24 hours, filter, and distill the filtrate to remove acetone Solvent to obtain 22g citronella extract; 30g polyvinyl alcohol was added to 100g water, heated to boiling, stirred until completely dissolved, added 15g citronella extract, and spray-dried to obtain 40g mosquito repellent drug microspheres; 35g polyvinyl alcohol Add 100g of water, heat to boiling, stir until completely dissolved, add 18g of citronella extract, and spray dry to obtain 46g of mosquito repellent drug microspheres; 45g of butyl acetate, 30g of ethyl acetate, 10g of nitrocellulose, 3g of lemon Acid and 10g mosquito repellent drug microspheres are added in a high-speed mixer and mixed evenly to obtain a coating with mosquito repellent function;

[0036] (2) Evenly coat a layer of glue layer 2 on the bottom film layer 1 with a thickness of 0.2mm, ...

Embodiment 2

[0043](1) Wash citronella hay, dry at 60°C, crush and sieve to obtain 40-60 mesh powder, place 180g citronella powder in 2000g acetone for reflux extraction for 24 hours, filter, and distill the filtrate to remove acetone Solvent to obtain 25g citronella extract; add 35g polyvinyl alcohol into 100g water, heat to boiling, stir until completely dissolved, add 18g citronella extract, and spray dry to obtain 46g mosquito repellent drug microspheres; 35g butyl acetate , 35g ethyl acetate, 8g nitrocellulose, 4g citric acid and 8g mosquito repellent drug microspheres are added in a high-speed mixer and mixed evenly to obtain a coating with mosquito repellent function;

[0044] (2) Evenly coat a layer of glue layer 2 on the bottom film layer 1 with a thickness of 0.1mm, and then dry it at 40°C for 3 minutes;

[0045] (3) Evenly coat a layer of transparent nail polish on the surface of the glue layer 2 to form an isolation layer 3 with a thickness of 0.15mm, and dry it at 60°C for 5 m...

Embodiment 3

[0051] (1) Wash the lemongrass hay, dry it at 60°C, crush and sieve to get 40-60 mesh powder, place 200g lemongrass powder in 2000g acetone for reflux extraction for 24 hours, filter, and distill the filtrate to remove the acetone Solvent to obtain 28g citronella extract; 40g polyvinyl alcohol was added to 100g water, heated to boiling, stirred until completely dissolved, added 20g citronella extract, and spray-dried to obtain 55g mosquito repellent drug microspheres; 35g polyvinyl alcohol Add 100g of water, heat to boiling, stir until completely dissolved, add 18g of citronella extract, and spray dry to obtain 46g of mosquito repellent drug microspheres; 40g of butyl acetate, 20g of ethyl acetate, 15g of nitrocellulose, 5g of lemon Acid and 15g mosquito repellent drug microspheres are added in a high-speed mixer and mixed uniformly to obtain a coating with mosquito repellent function;

[0052] (2) Evenly coat a layer of glue layer 2 on the bottom film layer 1 with a thickness...

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Abstract

The invention provides a fingernail sticker with a mosquito repelling function and a preparation method of the fingernail sticker. The fingernail sticker sequentially comprises a bottom film layer, a glue layer, an isolating layer, a coating layer with the mosquito repelling function, a pattern layer and a fingernail oil brightening layer, wherein the glue layer is laminated to the surface of the bottom film layer, the surface of the glue layer is coated with the isolating layer, the surface of the isolating layer is coated with the coating layer with the mosquito repelling function, the pattern layer is printed to the surface of the coating layer with the mosquito repelling function through silk-screen printing, and the surface of the pattern layer is coated with the fingernail oil brightening layer; and the coating layer with the mosquito repelling function contains the following components in parts by weight: 35-45 parts of butyl acetate, 20-35 parts of ethyl acetate, 8-15 parts of nitrocellulose, 3-5 parts of citric acid and 8-15 parts of mosquito-repelling drug microspheres. The fingernail sticker with the mosquito repelling function contains the mosquito-repelling drug microspheres with a durable mosquito-repelling effect, is safe and toxic-free and has a durable mosquito-repelling effect; and meanwhile, the fingernail sticker has the advantages of being convenient to use, dismount and carry.

Description

technical field [0001] The invention belongs to the technical field of beauty decoration products, and in particular relates to a nail sticker with a mosquito repelling function and a preparation method thereof. Background technique [0002] The decoration method of the nail cuticle position that people use at present is generally to directly smear nail polish and adopt nail polish to paint patterns on the nail. The solvent components of ordinary nail polish are basically toxic or harmful substances, and direct application will cause harm to human health. At the same time, the use of nail polish has the following inconveniences: 1. Nail polish is flammable and unsafe to carry; 2. Nail polish is flammable. After brushing, if it is not completely dry, it will damage the smooth surface of the nail polish, and it will take a long time to dry; 3. The nail paint pattern requires high technical skills of the user; 4. When removing it, it needs to use a strong solvent organic solve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/02A61K8/9794A61K8/81A61K8/73A61K8/37A61K8/365A61Q3/00A61Q17/02
CPCA61K8/0208A61K8/025A61K8/365A61K8/37A61K8/731A61K8/8129A61K8/97A61K2800/54A61Q3/00A61Q17/02
Inventor 徐洪泉王小中
Owner JINHUA MINGSHI TECH
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