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Liquid mosquito-repellent incense and preparation method thereof

A liquid mosquito-repellent incense and mosquito-repellent incense technology is applied in the fields of botanical equipment and methods, preservation of human or animal bodies, and chemicals used for biological control, etc. To achieve good mosquito repellent effect, less harmful, fresh and fragrant taste

Inactive Publication Date: 2016-09-28
李天兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the mosquito-repellent liquid of the prior art is not effective in repelling mosquitoes, and the preparation method of the mosquito-repellent liquid has few yields

Method used

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  • Liquid mosquito-repellent incense and preparation method thereof
  • Liquid mosquito-repellent incense and preparation method thereof
  • Liquid mosquito-repellent incense and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A kind of liquid mosquito-repellent incense of the present invention, this mosquito-repellent incense comprises the raw material of following weight portion:

[0015]

[0016]

[0017] A method for preparing liquid mosquito-repellent incense, comprising the following steps: drying camphor leaves, corn stalks, Angelica dahurica, pyrethrum, mint, sandalwood and tangerine peel in the above raw materials, crushing, passing through a 100-mesh sieve, extracting once with ethanol, adding deionized Water, stabilizer and geranium essential oil are stirred until complete. After the stirring is completed, filter for many times, stand still, filter, and remove impurities. After passing the test, the finished product is allowed to be packaged and put into storage.

[0018] The preparation method of the mosquito-repellent incense has a high yield rate, and the prepared mosquito-repellent incense has good mosquito repelling effect, little harm, fresh and fragrant taste, helps sle...

Embodiment 2

[0020] A kind of liquid mosquito-repellent incense of the present invention, this mosquito-repellent incense comprises the raw material of following weight portion:

[0021]

[0022]

[0023] A method for preparing liquid mosquito-repellent incense, comprising the following steps: drying camphor leaves, corn stalks, Angelica dahurica, pyrethrum, mint, sandalwood and tangerine peel in the above raw materials, crushing, passing through a 110-mesh sieve, extracting twice with ethanol, adding deionized Water, stabilizer and geranium essential oil are stirred until complete. After the stirring is completed, filter for many times, stand still, filter, and remove impurities. After passing the test, the finished product is allowed to be packaged and put into storage.

[0024] The preparation method of the mosquito-repellent incense has a high yield rate, and the prepared mosquito-repellent incense has good mosquito repelling effect, little harm, fresh and fragrant taste, helps sl...

Embodiment 3

[0026] A kind of liquid mosquito-repellent incense of the present invention, this mosquito-repellent incense comprises the raw material of following weight portion:

[0027]

[0028]

[0029] A method for preparing liquid mosquito-repellent incense, comprising the following steps: drying camphor leaves, corn stalks, Angelica dahurica, pyrethrum, mint, sandalwood and tangerine peel in the above raw materials, crushing, passing through a 120-mesh sieve, extracting with ethanol for 3 times, adding deionized Water, stabilizer and geranium essential oil are stirred until complete. After the stirring is completed, filter for many times, stand still, filter, and remove impurities. After passing the test, the finished product is allowed to be packaged and put into storage.

[0030] The preparation method of the mosquito-repellent incense has a high yield rate, and the prepared mosquito-repellent incense has good mosquito repelling effect, little harm, fresh and fragrant taste, he...

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Abstract

The invention discloses liquid mosquito-repellent incense. The mosquito-repellent incense is prepared from, by weight ,100-150 parts of camphor tree leaves, 50-100 parts of corn straw, 20-40 parts of radix angelicae, 30-60 parts of pyrethrum, 10-20 parts of geranium essential oil, 30-60 parts of mint, 10-20 parts of sandalwood, 20-50 parts of dried tangerine or orange peel, 20-40 parts of stabilizer and 100-300 parts of deionized water. A preparation method of the liquid mosquito-repellent incense comprises the following steps that the camphor tree leaves, the corn straw, radix angelicae, pyrethrum, mint, sandalwood and dried tangerine or orange peel are dried, then smashed and screened, ethyl alcohol extraction is carried out, the deionized water, the stabilizer and geranium essential oil are added, the mixture is fully stirred, filtering, standing, filtering and impurity removal are carried out, and the finished product is allowed to be packaged and stored after being detected to be qualified. The liquid mosquito-repellent incense has the advantage that the yield is high, and the prepared liquid mosquito-repellent incense is good in mosquito repelling effect, small in harm, fresh and fragrant in smell and helpful to sleep, and has an extremely high expelling and killing function on mosquitoes.

Description

technical field [0001] The invention relates to a liquid mosquito coil and a preparation method thereof. Background technique [0002] Mosquito coils are a kind of mosquito repellent, and the smoke emitted after the drug is ignited can drive away mosquitoes or smoke them to death. There is a very long history of lighting mosquito-repellent incense in my country. The traditional mosquito-repellent incense is divided into two types: thread incense and coil incense. Mosquito coils use high-temperature combustion to slowly release insecticides into the air. As long as the electric mosquito coils are lit for five minutes, the mosquitoes will become drowsy and unable to bite. Therefore, mosquito coils play a vital role in people's daily life, especially in summer. But the mosquito-repellent liquid in the prior art has bad mosquito repelling effect, and the preparation method of the mosquito-repellent liquid has a low yield. [0003] Therefore, there is an urgent need for an imp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/18A01N65/44A01P17/00A01P7/04
CPCA01N25/18A01N65/00A01N65/44A01N2300/00Y02A50/30
Inventor 李天兵
Owner 李天兵
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