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A pest repellant and pest repellent technology, applied in the direction of animal repellent, pest repellant, biocide, etc., can solve the problem of unproposed pest repellent ingredients
Active Publication Date: 2010-01-13
KYOTO REFRE SHINYAKU +1
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Abstract
Description
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Problems solved by technology
However, no pest repellent ingredient having a repellent effect comparable to DEET has been proposed so far
Method used
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Examples
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Embodiment 1～6 and comparative example 1～6
[0035] Weigh pest repelling ingredients (cuba balsam oil, DEET, bisabolol and candeia essential oil) by the ratio (mg) shown in Table 1, make it dissolve in chloroform, adjust the total amount to 100ml, make the present invention and compare product pest repellent.
Embodiment 7
[0051] Dissolve 1 part by weight of Cuban balsam oil and 1 part by weight of DEET in a mixed solvent of 68 parts by weight of ethanol and 30 parts by weight of a paraffin solvent (trade name: IP solvent, manufactured by Idemitsu Kosan Co., Ltd.) to prepare a pest repellent solution . 20 parts by weight of this pest repellent solution was filled in an aerosol container, and then 80 parts by weight of LPG (propellant) was filled under pressure to prepare the pest repellent of the present invention in the form of an aerosol. The product pressure is 0.22MPa.
Embodiment 8
[0053] Except having used 1 weight part of bisabolol instead of 1 weight part of DEET, it carried out similarly to Example 7, and prepared the pest repellent of this invention in the aerosol form.
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Abstract
Disclosed is a pest repellent which shows a high repellent effect on an insanitary insect such as mosquito over a prolonged period and has less risk to a human body. The pest repellent comprises a combination of Copaiba oil and / or an extract thereof and DEET and / or bisabolol.
Description
technical field [0001] The invention relates to a pest repellent. Background technique [0002] Today, the number of diseases transmitted by pests, especially blood-sucking pests such as mosquitoes, gnats, fleas, biting flies, tsetse flies, and sandflies, and biting pests such as mites, etc., is very large from a global perspective, and in terms of distribution In terms of breadth, prevalence, and mortality, it is considered to be a disease with high risk. For example, mosquitoes can transmit malaria, yellow fever, dengue fever, filariasis, West Nile fever, etc. Gnats can spread onchocerciasis, etc. Fleas can spread plague, typhus, etc. Biting flies can transmit Chagas' disease, etc. Scrub typhus can spread scrub typhus. Many of these pests have the specific function of biologically transmitting pathogens such as viruses, rickettsia, bacteria, protozoa, and nematodes. Biological transmission refers to the infecting of pathogens by sucking the blood of sick animals or i...
Claims
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Application Information
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