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Chinaberry seed mosquito repellent incense

A neem, mosquito repelling technology, applied in the direction of pest repellent, animal repellent, botany equipment and method, etc.

Inactive Publication Date: 2017-09-15
孙桂芝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And at present, there is no report that neem is applied in mosquito repellent incense

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A neem fruit mosquito repellent incense, comprising the following raw materials in parts by weight: 4.5 parts neem fruit extract, 9 cattail powder, 4 pomegranate pollen, 40 bamboo charcoal powder, 7.5 light calcium carbonate, and 2 jojoba oil;

[0016] The extract of neem fruit is prepared according to the following method: the neem fruit is denucleated and mashed, adding water and ethanol, the weight ratio of neem fruit to water and ethanol is 1:8.5:6.5, then stirring for 9h, and then standing for 15h , and finally filter and then freeze-dry to obtain the neem extract.

Embodiment 2

[0018] A neem fruit mosquito repellent incense, comprising the following raw materials in parts by weight: neem fruit extract 3, cattail powder 6, pomegranate pollen 3, bamboo charcoal powder 35, light calcium carbonate 5, jojoba oil 1;

[0019] The extract of neem seeds is prepared according to the following method: the neem seeds are denucleated and mashed, adding water and ethanol, the weight ratio of neem seeds to water and ethanol is 1:7:8, then stirring for 6h, and then standing for 18h , and finally filter and then freeze-dry to obtain the neem extract.

Embodiment 3

[0021] A neem fruit mosquito repellent incense, comprising the following raw materials in parts by weight: neem fruit extract 6, cattail powder 12, pomegranate pollen 5, bamboo charcoal powder 45, light calcium carbonate 10, jojoba oil 3;

[0022] The extract of neem fruit is prepared according to the following method: the neem fruit is denucleated and mashed, adding water and ethanol, the weight ratio of neem fruit to water and ethanol is 1:10:5, then stirring for 12 hours, and then standing for 12 hours , and finally filter and then freeze-dry to obtain the neem extract.

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PUM

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Abstract

The invention discloses Chinaberry seed mosquito repellent incense which comprises the following raw materials by weight: 3-6 parts of chinaberry seed extract, 6-12 parts of cattail wool powder, 3-5 parts of pomegranate flower powder, 35-45 parts of bamboo charcoal powder, 5-10 parts of light calcium carbonate and 1-3 parts of jojoba oil. The Chinaberry seed mosquito repellent incense can effectively repel mosquitoes, main raw materials are plants or plant derived components, no environmentally un-friendly reagent is used, and the Chinaberry seed mosquito repellent incense is green and natural, in accord with the requirement of sustainable development, and suitable for different groups of people, and can effectively solve the defect that existing deet mosquito repellent products are harmful to human body.

Description

technical field [0001] The invention relates to a mosquito repelling product, in particular to a neem mosquito repelling incense. Background technique [0002] Mosquitoes are a class of blood-sucking insects common throughout my country. Although their bodies are small, they are very harmful to humans. One of them is to bite the human body, especially in summer, they reproduce in large numbers, buzz and "scream", suck blood and disperse poison, which seriously affects sleep and rest. [0003] Among the various mosquito repellent products currently on the market, DEET is the main component. It has a repellent effect on a variety of insects. It is an efficient and broad-spectrum repellent. However, although DEET can kill mosquitoes, it does not There are potential toxicity problems after long-term use or misuse of DEET, such as neurological diseases, encephalopathy and skin diseases, so DEET has been used with caution. [0004] Neem, the fruit of Melia azedarach L. Bitter i...

Claims

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Application Information

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IPC IPC(8): A01N65/40A01N65/26A01P17/00
CPCA01N65/00A01N65/26A01N65/40Y02A50/30
Inventor 孙桂芝
Owner 孙桂芝
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