JP2005145919A - Insect controlling method for kennel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for inhibiting the intrusion of vermins in or around a usual habitation of a companion animal such as a kennel and preventing a dog from the attack of vermins. <P>SOLUTION: This invention provides (1) an insect controlling composition consisting of a tape material containing a pyrethroidal insecticide having a vapor pressure of ≥1×10<SP>-6</SP>mmHg at 25°C and applied to the usual habitation place of the companion animal such as the kennel to prevent the approach of vermins to or around the place, (2) a method for preventing the approach of vermins to or around the usual habitation of the companion animal such as the kennel by applying the tape material containing the pyrethroidal insecticide having the vapor pressure of ≥1×10<SP>-6</SP>mmHg at 25°C and applied to the habitation place and (3) the use of the tape material containing the pyrethroidal insecticide having the vapor pressure of ≥1×10<SP>-6</SP>mmHg at 25°C to prevent the intrusion of vermins into or around the usual habitation of the companion animal such as the kennel. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a pest repellent and a method for repelling harmful insects to companion animals.

  In order to protect against companion animals such as dogs bred outdoors, mosquitoes and other insect pests, the insect pests, insecticide fans, liquid mosquito collectors, repellent sprays, etc. are applied to the animals, or the insects are removed. I try to keep away from companion animals.

  The existing methods of insect killing and pest repelling have many problems as follows. In other words, mosquito coils use fire and disappear when it rains. Liquid mosquito traps are hot and can cause burns when touched by companion animals. Insect repellent fans usually use dry batteries, which requires time and effort for battery replacement. Pest repellent spray should be applied daily to companion animals that you don't like.

  As described above, there are various problems in the conventional pest control method and pest repelling method, and the present invention solves these problems, and is an innovative pest that is friendly to companion animals and greatly reduces the labor of the owner. It provides a way to keep out.

The inventors have a place where a companion animal such as a kennel always lives a tape-like substance containing a pyrethroid insecticide having a vapor pressure of 1 × 10 ⁻⁶ mmHg or more at 25 ° C. (hereinafter referred to as the present residence place). ) Was found not to allow pests to approach in and around the place of residence, and the present invention was completed.

That is, the present invention is as follows.
(1) A tape-like substance containing a pyrethroid insecticide having a vapor pressure at 25 ° C. of 1 × 10 ⁻⁶ mmHg or more, and the tape-like substance is affixed to the place of residence and Insect repellent composition that has the function of keeping pests away from the surrounding area (2) A tape-like substance containing a pyrethroid insecticide having a vapor pressure of 1 × 10 ⁻⁶ mmHg or more at 25 ° C. is affixed to the place of residence. (3) The vapor pressure at 25 ° C. for protecting the inside and the surrounding area from the invading pest is 1 × 10 ⁻⁶ mmHg or more. Use of tape-like substances containing pyrethroid insecticides.

Use of the tape-like substance containing a pyrethroid insecticide having a vapor pressure at 25 ° C. of 1 × 10 ⁻⁶ mmHg or more according to the present invention has an effect of preventing excellent pests.

The pyrethroid drug used in the present invention (hereinafter referred to as the compound of the present invention) has a vapor pressure of 1 × 10 ⁻⁶ mmHg at 25 ° C., and metfurthrin, profluthrin, transfluthrin, empentrin, etc. can be used. In particular, metfurthrin {2,3,5,6-tetrafluoro-4-methoxymethylbenzyl 2,2-dimethyl-3- (prop-1-enyl) cyclopropanecarboxylate} or transfluthrin {(2, 3,5,6-tetrafluorobenzyl (1R-trans) -3- (2.2-dichlorovinyl) -2,2-dimethylcyclopropanecarboxylate)} is preferred.

  A tape-shaped substance containing a pyrethroid-based drug used in the present invention (hereinafter referred to as the tape-shaped substance of the present invention) can be produced by the following method. That is, the compound of the present invention is mixed as a resin masterbatch in a compound before the production of the tape-like substance to produce the tape-like substance. As another method, after producing the tape-like substance, the compound of the present invention itself or a solution such as an oil containing the compound of the present invention can be applied to the surface of the tape-like substance.

The amount of the compound of the present invention added to the tape-shaped material of the present invention is 0.01 to 30%, preferably 0.1 to 20%.

  The tape-like material used in the present invention is, for example, a tape, a sheet, a seal, etc., and is a polyethylene material, a polypropylene material, a vinyl chloride material, a vinylidene chloride material, a polyacrylonitrile material, a polyvinyl acetate. It consists of materials, polyester-based materials, or copolymers thereof, paper materials, fiber-reinforced paper materials, or materials obtained by layering two or more of these materials, so that the compound of the present invention can evaporate from one side. The other side is used for bonding to the kennel.

  The place where companion animals such as kennels to which the tape-like substance of the present invention is attached always lives are, for example, dog houses, beds and baskets where small dogs and cats live, tents for companion animals, guinea pigs, rabbit sheds, cages , Chicken garden, henhouse, poultry house, cage, etc.

There are two types of adhesion of the tape-like substance of the present invention to the place of residence as follows. That is, one is a method in which a protective layer is provided on an adhesive surface to which an adhesive is applied, and the protective layer is peeled off at the time of adhesion. The other method is a method of adhering the tape-like substance of the present invention to the place of residence using a normal paste-like adhesive or tape-like adhesive. In addition, since the dog may peel off the tape-shaped material of the present invention, the adhesion needs to be strong.

  Although the magnitude | size of this invention tape-shaped substance is based also on the magnitude | size of the present residence place to be used, it is 1-10 cm in width and 10-1 m in length. About length, you may use it by making it roll-like like a normal adhesive tape, and cutting | disconnecting it to arbitrary length as needed at the time of use.

  The use position of the tape-like substance of the present invention may be anywhere in the place of residence, but considering the entry and exit of flying insects, the vicinity of the entrance and the vicinity of the window are preferable, and indoor insect protection is achieved by sticking to the ceiling can do.

Examples of unpleasant pests that should be prevented from approaching according to the present invention include the following.
Diptera pests Culex mosquitoes, Culex mosquitoes and other mosquitoes, Aedes aegypti, Aedes albopictus etc. Drosophila, fruit flies, Drosophila, butterflies, flies, flyfish, sand flies, dolphins, etc. Reticulate pests Insect pests such as wasps such as wasps, bees, bees, etc. Leopard mites, leopard mites, mite mites, mite mites, mite mites, mite mites Ticks such as apple spider mites and ticks such as spider mites.
Hemiptera pests, such as leafhoppers, leafhoppers and white-spotted leafhoppers, leafhoppers such as leafhoppers and leafhoppers, aphids, stink bugs, whiteflies, insects, bugs, insects Corn worms such as Western corn root worm, Southern corn root worm, Dougane buoy, scarab beetle, weevil, rice weevil, cotton weevil, weevil such as azuki beetle, chylorid beetle, beetle moth Leaf beetles such as rice beetle, kissing flea beetle, potato leaf beetle, Epilachna spp. Japanese bark beetles, long-horned beetles, longhorn beetles

  A synergist such as piperonyl butoxide can also be used in combination for enhancing the insect repellent effect of the pyrethroids used in the present invention. Further, an antifungal agent can be added so that the tape-like material of the present invention does not grow and the transpiration of the compound of the present invention is not impaired. Further, it can be used in combination with a deodorant and a fragrance.

  EXAMPLES Hereinafter, although an Example demonstrates this invention further in detail, this invention is not limited to these examples.

Example Two wooden doghouses with a floor of 50 cm x 1 m, a height of 70 cm on the long side, a height of 1 m at the center line parallel to the long side, a size of the entrance of 30 cm at the bottom, and a height of 50 cm did. On the top of one entrance, a tape-like substance having a thickness of 200 μm and made of polyacrylonitrile-polyethylene copolymer resin kneaded with 500 mg of metfurthrin was attached using a double-sided tape. The other kennel was not affixed with tape.
Two rooms with a floor surface of 2m ² and a height of 2m, with one open window of 50cm x 50cm with a screen door in addition to the entrance, were prepared, and the two kennels were put into the room one by one. .
The kennel was put in the room, and one day later, two Shiba inu dogs of about 10 kg, age 5 years, were prepared, and the first dogs were released one by one in the room. In each of these two rooms, 20 squids were placed and left for one day.
The dog was removed from the room and examined for traces of stinging squid around the ears, eyes and nose.
As a result, no stabbing marks were observed in dogs in kennels with tape-like substances. On the other hand, dogs in the kennel that did not affix the tape-like substance showed 11 puncture marks.
Further, the kennel was left as it was for one week, and after one week, another dog and 20 mosquitoes were put into the room, and the traces of the stabbed squid by the squid were examined one day later.
As a result, dogs in the kennel with the tape-like substance showed no stab marks, but dogs without the tape-like substance showed 8 puncture marks.

Since the tape-like substance of the present invention showed an excellent effect of keeping away harmful insects, it prevents invasion of insects into and around the place where companion animals such as kennels always live, and prevents companion animals from attacking insects. Useful as a means of protection.

Claims (9)

A tape containing a pyrethroid insecticide whose vapor pressure at 25 ° C. is 1 × 10 ⁻⁶ mmHg or more, and the tape-like substance is affixed to a place where a companion animal such as a kennel always lives An insect repellent composition having a function of preventing a pest that harms a companion animal in and around the place.   The insect repellent composition according to claim 1, wherein a pyrethroid insecticide is applied to the tape-like substance.   The insect repellent composition according to claim 1, wherein a pyrethroid insecticide is immersed in a tape-like substance.   The insect repellent composition according to claim 1, which is attached near the entrance of a place where companion animals such as kennels always live.   The tape-like material is a polyethylene material, a polypropylene material, a vinyl chloride material, a vinylidene chloride material, a polyacrylonitrile material, a polyvinyl acetate material, a polyester material, or a copolymer thereof, a paper material, Or the insect-proof composition of Claims 1-4 which consists of a material made from fiber reinforced paper, or the material which made these 2 or more types into layers.   6. The insect repellent composition according to claim 1, wherein one surface of the tape-like substance is a transpiration surface of a pyrethroid insecticide and the other surface is a drug-impermeable surface.   The pyrethroid insecticide is metfurthrin {(2,3,5,6-tetrafluoro-4-methoxymethylbenzyl 2,2-dimethyl-3- (prop-1-enyl) cyclopropanecarboxylate)}. Insect repellent composition according to claims 1-6 The pyrethroid insecticide is transfluthrin {(2,3,5,6-tetrafluorobenzyl (1R-trans) -3- (2,2-dichlorovinyl) -2,2-dimethylcyclopropanecarboxylate. )} The insect repellent composition of claims 1-6 By attaching a tape-like substance containing a pyrethroid insecticide having a vapor pressure of 1 × 10 ⁻⁶ mmHg or more at 25 ° C. to a place where a companion animal such as a kennel always lives, To keep things away.