Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Composite argy wormwood leaf low-alcohol mosquito-repellent liquid and preparation method thereof

A compound type, the technology of Artemisia argyi, which is applied in the field of daily chemicals, to achieve the effects of reducing production costs, good antipruritic and skin-healthy effects, and improved skin feel effects

Active Publication Date: 2012-02-15
HUNAN XUETIAN FINE CHEM IND
View PDF3 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are basically no products that are compounded and configured in the existing commercially available toilet water

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composite argy wormwood leaf low-alcohol mosquito-repellent liquid and preparation method thereof
  • Composite argy wormwood leaf low-alcohol mosquito-repellent liquid and preparation method thereof
  • Composite argy wormwood leaf low-alcohol mosquito-repellent liquid and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] 0.2 kg of borneol, 5.0 kg of mosquito repellent, 0.5 kg of menthyl lactate, 10.0 kg of plant extract (among them: Artemisia argyi leaf extract accounts for 70%, peppermint extract accounts for 15%, lavender extract accounts for 15%), PEG-40HCO 1 kg, 0.8 kg of sodium cocoyl methyl taurate and 10.0 kg of 95% edible ethanol were uniformly mixed to obtain an alcohol solution; 0.1 kg of sodium citrate was added to 72.40 kg of deionized water to obtain an aqueous solution; the above alcohol solution and aqueous solution Mix evenly to obtain the low-alcohol mosquito repellent lotion; age the resulting low-alcohol mosquito repellent lotion in an aging tank for 48 hours, then cool and filter, store the mosquito repellent lotion in the storage tank for 12-24 hours after filtering, That is the finished product.

Embodiment 2

[0046] 0.4 kg of borneol, 0.4 kg of menthyl lactate, 8.0 kg of mosquito repellent, and 8.0 kg of plant extract (among them: Artemisia argyi leaf extract accounts for 60%, mint extract accounts for 20%, lavender extract accounts for 20%), 2,6 - 0.02 kg of di-tert-butyl p-cresol, 1.0 kg of PEG-40HCO, 0.6 kg of sodium cocoyl methyl taurate and 15.0 kg of 95% edible ethanol are mixed evenly to obtain an alcoholic solution; 0.1 kg of EDTA-disodium is added 66.48 kg of deionized water to obtain an aqueous solution; mix the above-mentioned alcohol solution and aqueous solution evenly to obtain the low-alcohol mosquito repellent dew of Artemisia argyi leaves; age the obtained mugwort leaf low-alcohol mosquito repellent dew in an aging tank for 48 hours, then cool and filter, filter Finally, the mosquito repellent lotion is stored in the storage tank for 12-24 hours to obtain the finished product.

Embodiment 3

[0048]0.4 kg of borneol, 0.6 kg of menthyl lactate, 10.0 kg of mosquito repellent, 8.0 kg of plant extract (among them: Artemisia argyi extract accounts for 80%, mint extract accounts for 10%, lavender extract accounts for 10%), 2,6 - 0.02 kg of di-tert-butyl p-cresol, 1.0 kg of PEG-40HCO, 1.0 kg of sodium cocoyl methyl taurate and 14.0 kg of 95% edible ethanol are mixed evenly to obtain an alcoholic solution; 0.05 kg of EDTA-disodium is added 64.93 kg of deionized water to obtain an aqueous solution; mix the above-mentioned alcohol solution and aqueous solution evenly to obtain the low-alcohol mosquito repellent lotion of Artemisia argyi leaves; age the obtained Artemisia argyi low-alcohol mosquito repellent lotion in an aging tank for 48 hours, then cool and filter, filter Finally, the mosquito repellent lotion is stored in the storage tank for 12-24 hours to obtain the finished product.

[0049] The ethanol content in the finished product is as low as 10-15%. The product is...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a composite argy wormwood leaf low-alcohol mosquito-repellent liquid and a preparation method thereof. The mosquito-repellent liquid comprises components of: 5 to 12% of dimethyl pathalate, 5 to 10% of a plant extract, 0.2 to 1% of menthyl anthranilate, 0.5 to 2% of a solubilizer, 0.2 to 0.5% of borneol, 10 to 15% of ethanol, and balance of water. The plant extract comprises extracts of three natural plants of argy wormwood leaf, mint, and lavender. The solubilizer is a complex of PEG-40 hydrogenated castor oil and coconut oil acid diethanolamide. According to the invention, safe dimethyl pathalate is adopted as an effective mosquito-repellent component; argy wormwood leaf, mint, and lavender extracts are adopted as effective substances providing functions of itching alleviating and skin nourishing; also, with the plant extracts, a special fragnance is provided for the product. The ethanol content of the product is lower than 15%, such that the product brings low irritations to skins and mucous membranes, and low combustibility. Therefore, with the product, personal safety of users is ensured.

Description

technical field [0001] The invention relates to a daily-use chemical, in particular to a compound mugwort low-alcohol mosquito repellent lotion and a preparation method thereof. Background technique [0002] Most of the mosquito repellent products on the market now are mosquito repellent toilet water, and the general ethanol concentration is 70% to 75%, which has certain irritation to the skin of some people, especially infants and young children, and ethanol is a flammable product, which is easy to produce and use. In 2006, the European Union took the lead in imposing strict regulations on the content of ethanol in ethanol preparations for human use. [0003] As a broad-spectrum, high-efficiency insect repellent, compared with the standard mosquito repellent (DEET), it has notable characteristics such as lower toxicity, less irritation, and longer repellent time. It is a standard Ideal replacement for mosquito repellents. Natural peppermint extract has a quick cooling and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01N65/22A01N65/12A01N37/46A01N37/36A01N25/30A01P17/00
CPCY02A50/30
Inventor 张岳花汤志球曾平李帜红胡良页蒋佑清
Owner HUNAN XUETIAN FINE CHEM IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com