JPS63183031A - Paper pack for electric cleaner - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial Field of Application> The present invention relates to a vacuum cleaner paper bag provided with dust mite-proof properties. More specifically, the present invention relates to a paper pack in which each member of the paper pack is treated with cyphenothrin as an anti-mite agent at one or more locations.

<Prior art and problems to be solved by the present invention> In recent years, paper packs treated with chemicals to provide anti-mite properties have appeared, but the dust mites present in the dust sucked up by a vacuum cleaner have appeared in recent years. Although most of these are against the Dermatophagoides mites, the current situation is that drugs that are only effective against the Dermatophagoides mites are used, so there is a need for a mite control agent that is widely effective against the Dermatophagoids mites and other mites. It's here. In other words, organophosphorus insecticides have been the mainstream as tick control agents up until now, but they are very weak against Dermatophagoides mites, which make up the majority of the dust mites sucked into paper bags, and are highly effective against asthma and allergies. The control of Dermatophagoides mites, which is a cause of rhinitis, remained unsolved for a long time.

JP-A-61-179127 also lists pyrenuloid insecticides, but although these active ingredients are expected to be effective against mites, paper packs in use are partially open near the inlet. Therefore, the insecticide cited in the reference had the disadvantage that some of the mites escaped from the open area by exhibiting a repellent effect at a concentration lower than the concentration exhibiting acaricidal effect.

In view of the above-mentioned technical level, the inventors of the present invention have conducted extensive research on the anti-mite agent, and as a result, have completed the present invention with the aim of obtaining an anti-mite agent that can solve these problems.

<Means for Solving the Problems> The present invention relates to a paper bag for a vacuum cleaner characterized in that at least one location of the paper pack is treated with cyphenothrin to impart acaricidal properties.

<Function> The present invention does not cause the mites to escape as described above, and effectively kills the pests such as mites inside the paper bag.

<Example> In the present invention, cyphenothrin as an active ingredient can be applied to any of the opening paper, the bag main body, and the flap, but these materials include, for example, pulp, natural or synthetic U&fiber, natural or synthetic Materials such as resin, rubber, and metal can be processed into paper, woven fabric, non-woven fabric, sheet, plate, bee7
Alternatively, a material processed into a rod shape or the like may be used.

Furthermore, these materials may be used in a paper pack [F].

The cyphenothrin-treated paper pack contains captured mites, as well as grasshoppers, wasps, cockroaches, and other insects.
Active substances may be added to control pests such as lice, fleas, bedbugs, ants and spiders. Active substances include insecticides, fungicides, fungicides, and the like. Examples of insecticides include birenuloid, organophosphorus, and carbamate compounds, and these may be used alone or in combination of two or more. The fungicides include chlorhequindin, quaternary ammonium salts,
2,4.4'-trichloro-2'-hydroxydiphenyl ether, etc., and P-chloro-m as a fungicide.
-xylenol, α-bromucinnamaldehyde, 2-
Examples include (4-thiazolyl)benzimidazole, N-(fluorodichloromethylthio)-phthalimide, N,N-dimethyl-N'-phenyl-(N-fluorodichloromethylthio)-sulfamide natra, and these can be used alone. It is also possible to use two or more kinds together. In addition to these active substances, synergists (S-421, cinepirin 500.IBTA, piperonyl butoxide, cinepirin 222. sulfoxide), stabilizers, fragrances, deodorants, rust preventives, preservatives and attractants are added as necessary. Agents, repellents (DEET, cycloheximide, etc.), pheromones, etc. may be added.

Examples of methods for immobilizing the active substance on the paper pack body include various methods such as directly or indirectly impregnating, kneading, coating, or printing the active substance, but the present invention is not limited to these methods. Alternatively, the active substance may be immobilized by other methods.

The amount of the active substance applied to the paper pack varies depending on the material, form, type of active substance, etc., but usually the amount of active ingredient per paper bag is 10 to 1 log, and if necessary, up to the saturation impregnation amount. It is preferable to adjust the processing time between the two.

Furthermore, it is preferable to immobilize the active substance on both the inner and outer surfaces of the housing body, since the performance is enhanced. Further, a transpiration-inhibiting sheet may be applied to the surface of the packaged body on which the active substance is immobilized to an extent that does not impede the air permeability of the body, in order to maintain the effectiveness of the active substance for a long period of time.

Alternatively, measures such as pasting or inserting a mat or sheet on which the active substance is immobilized may be taken into the packaging body.

The present invention will be explained in detail below using examples.

Examples 1 to 6 A commonly used paper bag was impregnated with a seven-tonne solution of the active substance listed in Table 1 below, and after air-drying was used as a dust mite-proof paper bag.

Table 1 Examples Vphenoto II Low activity substances and
Structure of paper pack and active substance 2 (200)
In order to confirm the anti-mite effect by the biological test described above and later, drug-treated paper packs shown in Table 2 below were produced as comparative examples based on the above manufacturing method.

2nd front tooth Amount of treatment (cape/bag) Substance treatment area Entire bag section 2 Permethrin (200)
Comparative test of the same as the above: Cotton-like Po II Ntel Tankan # as a substitute for general household waste
209 was thoroughly loosened and absorbed into the paper pack in the example/comparative example inside the vacuum cleaner at t9, and then the paper pack was removed and poured.
Sprayed with 3 ml of water. Furthermore, 1000 ± 50 Dermatophagoides mites obtained by the heat expulsion method and about 200 mg of the mite culture medium were placed in a paper pack, and the paper pack was again placed in the vacuum cleaner and heated under conditions of 25° C. and 75% R). It was left for two weeks.

Thereafter, the effectiveness was determined by counting the number of mites collected and the number of mites killed in the paper pack.

The results obtained are shown in Table 3 below.

Table 3

Claims (1)

[Claims] A paper pack for a vacuum cleaner, characterized in that the paper pack is treated with cyphenothrin in at least one location to impart miticidal properties.