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Electric warming mosquito incense liquor with stonewort extractive and preparation method thereof

An electric heating mosquito-repellent incense liquid and an extract technology are applied in the field of sanitation and insecticide, can solve the problem of making mosquito-repellent incense liquid from chara algae that are not seen, and achieve the effects of good mosquito repellent and mosquito repellent effect, improved economic value and low cost.

Inactive Publication Date: 2016-06-29
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, Charophytes have been used in mosquito repellent products, such as a Charophyll mosquito repellent air freshening and slow-release agent disclosed in Patent No. CN102784407A and its preparation method, and Patent No. CN101249057A discloses a Charophyta extract and Toiletries of algae extract and Patent No. CN100364413C disclose a kind of insect repellent and mosquito-killing composition and chara is made into air freshener, scented soap, hand sanitizer, shower gel and mosquito-repellent incense with mosquito-repelling, mosquito-killing and antibacterial effects respectively, but No mosquito-repellent liquid made from Chara algae

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An electric heating mosquito-repellent liquid containing charophyte plant extract is composed of the following raw materials in parts by mass: 10 parts of charophyta extract, 3 parts of peppermint extract, 3 parts of camphor tree extract, 3 parts of cedar tree extract, and 3 parts of cypress tree extract 0.5 parts of seflumethrin, 0.01 parts of fragrance regulator, 10 parts of ethanol, 30 parts of butyl butyrate, 1 part of stabilizer, 10 parts of volatility regulator, of which the stabilizer is 2,6-di-tert-butyl Benzene 4-methylphenol and tert-butyl hydroquinone, the flavor regulator is green tea flavor, and the volatility regulator is isopropyl myristate.

[0023] The preparation method is to wash chara, peppermint, camphor tree, cedar, and cypress plants respectively, then dry them, cut them into small pieces of 2 cm, and then ultrafinely pulverize them into 300-mesh powder, add ethanol and reflux extraction at 50°C for 12 hours , filtered to remove the residue, the e...

Embodiment 2

[0025] An electric heating mosquito-repellent liquid containing charophyte plant extract is composed of the following raw materials in parts by mass: 15 parts of charophyta extract, 10 parts of peppermint extract, 5 parts of camphor tree extract, 7 parts of cedar tree extract, and 7 parts of cypress tree extract 1 part, 1 part of seflumethrin, 1 part of fragrance regulator, 20 parts of ethanol, 40 parts of butyl butyrate, 10 parts of stabilizer, 15 parts of volatility regulator, wherein the stabilizer is tert-butyl p-hydroxyanisole and 3-(3.5-di-tert-butylhydroxyphenyl) octadecyl propionate, the fragrance regulator is peppermint plant essential oil, and the volatility regulator is dibutyl phthalate.

[0026] The preparation method is to wash chara, peppermint, camphor tree, cedar, and cypress plants respectively, then dry them, cut them into small pieces of 5 cm, and then ultrafinely pulverize them into 500-mesh powder, add ethanol and extract them under reflux at 60°C for 12 h...

Embodiment 3

[0028] An electric heating mosquito-repellent liquid containing charophyte plant extract is composed of the following raw materials in parts by mass: 12 parts of charophyll extract, 8 parts of peppermint extract, 4 parts of camphor tree extract, 5 parts of cedar tree extract, and 5 parts of cypress tree extract 0.8 parts of seflumethrin, 0.1 parts of fragrance regulator, 15 parts of ethanol, 35 parts of butyl butyrate, 5 parts of stabilizer, 12 parts of volatility regulator, wherein the stabilizer is tert-butylhydroquinone and tert-butyl p-hydroxyanisole, the fragrance regulator is wormwood plant essential oil, and the volatility regulator is isopropyl palmitate.

[0029] Its preparation method is to wash chara, peppermint, camphor, cedar, and cypress plants respectively, then dry them, cut them into small pieces of 4 cm, and then ultrafinely pulverize them into 400-mesh powder, add ethanol and reflux extraction at 55 ° C for 12 hours , filtered to remove the residue, the extr...

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PUM

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Abstract

The invention discloses electric warming mosquito license liquor with stonewort extractive and a preparation method thereof. The electric warming mosquito license liquor is prepared from, by mass, 10-15 parts of stonewort extractive, 3-10 parts of peppermint, 3-5 parts of camphor tree extractive, 3-7 parts of deodar extractive, 3-7 parts of cypress extractive, 0.5-1 part of tefluthrin, 0.01-1 part of fragrance regulating agent, 10-20 parts of ethyl alcohol, 30-40 parts of butyl butyrate, 1-10 parts of stabilizing agent and 10-15 parts of volatilization adjusting agent. The electric warming mosquito license liquor is good in mosquito repelling and killing effect, can purify air, has the killing and restraining effect on bacteria in air, and is low in cost.

Description

technical field [0001] The invention relates to the field of sanitation and insecticide, in particular to an electric heating mosquito-repellent liquid containing charophyte plant extract and a preparation method thereof. Background technique [0002] Charophyta is a kind of low-level aquatic plant, belongs to Charophyta, is born on the node and is named after its leaf wheel. Now charophytes exist in large quantities in land water bodies such as rivers, lakes, ponds and paddy fields, but they have no obvious economic value. At present, there have been researches on the insecticidal aspects of chara algae, which prove that the volatile substances contained in the extract of chara algae are alkanes, ketones, aldehydes, alcohols, esters, terpenes and anthraquinones. Algae have the effect of repelling and killing mosquitoes, especially mosquito larvae. [0003] At present, Charophytes have been used in mosquito repellent products, such as a Charophyll mosquito repellent air fr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/24A01N65/03A01N53/06A01N25/18A01P17/00A01P7/04A01P1/00
CPCA01N25/18A01N53/00A01N65/00A01N65/03A01N65/24A01N2300/00Y02A50/30
Inventor 黄钰雯
Owner GUANGXI UNIV
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