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Pest repellent material and pest repelling method using same

A pest repellent, ring-type technology, applied in the field of pest repellents, can solve the problems of increasing pesticides, insufficient persistence of pest repelling effects, disappearance of pesticide effects, etc., and achieves the effect of high safety

Inactive Publication Date: 2018-07-17
RIKEN PERFUMERY KK +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, these prior arts are mainly improvements from the aspects of safety and usability, and the sustainability of the pest repelling effect is not sufficient.
[0009] In the method of spraying the chemical into a closed space such as a room, wasteful use of the chemical tends to increase, and the effect of the chemical disappears quickly, requiring frequent spraying of the chemical
For the method of installing a solid material impregnated with active ingredients and evaporating the active ingredients, the effect is likely to last in a relatively small closed space such as a closet / wardrobe, but the effect will disappear quickly if the pests are kept away from the entire room. quick

Method used

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  • Pest repellent material and pest repelling method using same
  • Pest repellent material and pest repelling method using same
  • Pest repellent material and pest repelling method using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0096] Prepare 2 sets of non-woven fabric pieces cut into a size of 300mm×400mm, and use 1.0g / m in one piece 2 Each test substance shown in Table 2 diluted with acetone was uniformly impregnated. The other sheet was impregnated with acetone only.

[0097] A polypropylene container of 600 mm x 400 mm x 210 mm (height) was used as a test box. In order to prevent the escape of the test insects (cockroaches), shortening was applied to the entire surface of the inner wall of the container.

[0098]The above-mentioned sheets were air-dried for about 1 hour respectively, and the sheets impregnated with each test substance were placed on one side of the bottom of the container as a treatment area. A sheet impregnated with only acetone was placed on the other side of the bottom of the container as a no-treatment zone.

[0099] Such as figure 1 As shown, place respectively the bait and the water container that cockroach is housed in the treatment area and no treatment area, as the t...

Embodiment 2

[0113] A large bucket made of polypropylene of 340 mm x 260 mm x 110 mm (height) was used as a test chamber. In order to prevent the escape of test insects (cockroaches), Vaseline was applied to the upper 1 / 2 of the inner wall.

[0114] Such as figure 2 As shown, a wooden shelter (12mm × 10mm × 8mm (height)) and a petri dish (diameter 60mm, height 15mm) are provided with water in the test box in advance, as the test insects, put the German small 60 cockroach adults (30 males and 30 females) were domesticated in the test box.

[0115] Prepare 2 sets of 2 non-woven sheets cut into a circle with a diameter of 125mm, and only in one sheet at 1.0g / m 2 Each test substance shown in Table 3 was uniformly impregnated. Set the sheets opposite each other in the test chamber, so that the sheet impregnated with each test substance is the treatment area, and the sheet without any impregnation is the non-treatment area. A container (diameter 30 mm, height 6 mm) filled with weighed solid...

Embodiment 3

[0123] As a test box, the same 600 mm x 400 mm x 210 mm (height) polypropylene container as in Example 1 was used. In order to prevent the escape of the test insects (cockroaches), shortening was applied to the entire surface of the inner wall of the container.

[0124] Prepare 2 sets of PET resin plates cut into 300mm x 400mm pieces, wipe the surface of one resin plate evenly with a non-woven fabric impregnated with a solution containing 2.0% by mass of each test substance shown in Table 4, as a processing area. The surface of the other resin plate was not treated in any way, and it was regarded as the no-treatment area.

[0125] Such as figure 1 As shown, set the resin sheet with no processing area and the resin sheet with processing area, such as figure 1 Place the container that bait and water are housed as shown, as the worm for testing, put 10 adults (5 males and 5 females) and 10 larvae of Periplaneta melanogaster into the test box, a total of 20 larvae. Observe the...

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Abstract

The present invention addresses the problem of providing: a pest repellent material which can be used mainly for floors and walls in rooms and the like, has a long-lasting effect and is highly safe; and a pest repelling method using the pest repellent material. The problem can be solved by a pest repellent material comprising a base material impregnated with a solution containing naturally occurring components as active ingredients, said pest repellent material being characterized by being used in such a manner that the solution can be applied onto a surface of interest upon use. For solving the problem, it is particularly preferred that the solution is a solution containing (A) a cyclic monoterpene alcohol and / or (B) a cyclic monoterpene ketone and also containing (C) a cyclic sesquiterpene as the naturally occurring components.

Description

technical field [0001] The present invention relates to a pest repellent, and more specifically, to a pest repellent used by impregnating a solution into a substrate such as a nonwoven fabric and applying the solution to a surface to be treated. The present invention also relates to a pest repelling method using the pest repellent. Background technique [0002] Pests such as cockroaches, mosquitoes, and flies cause various hazards by appearing in houses, etc., causing poor sanitation, stinging humans, and making people feel uncomfortable due to their ugly appearance. [0003] As control methods for preventing damage caused by these pests, methods using various chemical agents have been developed. [0004] Chemicals for pest control include insecticides that kill insects and repellents (insect repellents) that keep pests away. [0005] As an example of a repellent (insect repellant) that has the effect of keeping pests from approaching, a drug containing DEET (N,N-diethyl-m...

Claims

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Application Information

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IPC IPC(8): A01N25/34A01M29/12A01N27/00A01N31/04A01N31/06A01N35/06A01N45/02A01P17/00
CPCA01M29/12A01N25/34A01N27/00A01N31/04A01N31/06A01N35/06A01N45/02
Inventor 川上真人平井启介松浦正美
Owner RIKEN PERFUMERY KK
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