JP2001002503A - Putty and sealing material for insect control - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a putty and a sealing material both for insect control and having high insect proofing effect which are useful for home, architecture, an industrial material and product, gardening and the like by including an insecticide and a noxious insect repellent. SOLUTION: This putty and this sealing material are prepared by including an insecticide and/or a noxious insect repellent, preferably a pyrethroid-based compound (natural pyrethrin, allethrin, furamethrin, cypermethrin, cyfluthrin, etc.). A base material for the putty and the sealing material preferably is a mixture of at least one kind selected from the group consisting of an aqueous emulsion resin, a polymer obtained from flora and/or fauna oil (e.g. fish oil, linseed oil, etc.), synthetic nondrying oil (e.g. polybutene, low-molecular polypropylene, etc.), synthetic resins (e.g. an epoxy resin, an unsaturated polyester resin, acrylic resin, polyurethane, etc.), with at least one of various pigments.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an insect repellent putty and a sealing material used for household, construction, industrial materials, products and horticulture.

[0002]

2. Description of the Related Art Ants, dwarf bugs, balsam pears, centipedes and the like living outdoors in a garden or the like may enter a house and cause discomfort to residents, or termites may invade and damage the house itself. Conventionally, in order to prevent the invasion of these pests, preventive application of insecticides and installation of poison baits have been performed. Further, when there is a gap, the gap may be physically filled with a putty or the like to physically prevent pests from entering. However, these methods have problems in that they are troublesome and their effects are not always sufficient.

[0003]

SUMMARY OF THE INVENTION An object of the present invention is to provide a putty and a sealing material having an insect repellent function in order to satisfy such a conventional demand.

[0004]

Means for Solving the Problems The present inventors have conducted intensive studies on insect repellent materials which can be easily used and have excellent insect repellency, and as a result, putty and sealing materials containing an insecticide and / or a pest repellent. It has been found that the use of the above can achieve the initial purpose, and the present invention has been completed. That is, the present invention is an insect repellent putty and a sealing material characterized by containing an insecticide and / or an insect repellent, and preferably the insecticide and / or the insect repellent is a pyrethroid-based compound. The sealing material contains one or more of an aqueous emulsion resin, an animal or vegetable oil polymer, a synthetic non-drying oil, and a synthetic resin, and various pigments.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION The insecticide and pest repellent used in the present invention are not particularly limited, and natural pyrethrin,
Allethrin, phthalthrine, framethrin, praletrin, imiprothrin, empentrin, resmethrin,
Pyrethroids including tefluthrin, benfluthrin, phenothrin, cyphenothrin, permethrin, cypermethrin, bifenthrin, cyfluthrin, fenvalerate, etofenprox, silafluofen, etc. and their optical and mechanical isomers, fenitrothion, fenthion, dichlorvos, chlorfen Vinphos, nared, chlorpyrifos, chlorpyrifos-methyl, diazinon, pyridafenthion, malathion,
Organic phosphorus compounds such as dimethoate, prothiophos, propenophos, acephate, propetanphos and trichlorfon, carbamate compounds such as carbaryl, propoxur, and fenobcarb, imidacloprid and neonicotinoid compounds such as acetamiprid, cartap,
Other insecticides such as fipronil, chlorofenapyr, spinosad, pyriproxyfen, phenoxycarb, cyromazine, buprofezin, diflubenzuron,
Insect growth regulators such as triflumuron, chlorfluazuron, flufenoxuron, hexaflumuron, DEET
And the like can be used alone or as a mixture, but pyrethroid compounds are preferred from the viewpoint of efficacy, safety and the like.

The putty and sealing material used in the present invention are not particularly limited. For example, aqueous emulsion resins such as acrylic, epoxy and urethane, animal and vegetable oil polymers such as fish oil and linseed oil, polybutene, It is possible to use putties and sealing materials that combine various pigments with one or more of synthetic resins such as low molecular weight polypropylene and synthetic resins such as epoxy, unsaturated polyester, acrylic, polyurethane, and synthetic rubber. it can.

In order to prepare the putty and sealing material of the present invention, insecticides and / or pest repellents, aqueous emulsion resins such as acrylic, epoxy and urethane, and animal and vegetable oil polymers such as fish oil and linseed oil are used. Putty and sealing materials combining various pigments with one or more synthetic resins such as polybutene, synthetic non-drying oil such as polybutene, low molecular weight polypropylene and epoxy, unsaturated polyester, acrylic, polyurethane, synthetic rubber, etc. Knead into.
In such a case, the insecticide and / or pest repellent is used directly or as an oil, emulsion, paste, suspension, wettable powder and the like. In addition, if necessary, an antiseptic / antifungal agent, a bactericide, an anti-algal agent, an anti-degradation agent (an antioxidant, an ultraviolet absorber, etc.) can be blended and used.

[0008] The insect repellent putty and sealing material of the present invention can be used by consumers as they are, but can also be used for various construction, industrial materials, products and horticulture.

[0009]

EXAMPLES The present invention will be described in more detail with reference to production examples and examples, but it goes without saying that the present invention is not limited to these. Production Example 1 50 parts by weight of each of phenothrin, cyphenothrin, permethrin, etofenprox or bifenthrin was dissolved in 50 parts by weight of acetone to obtain a uniform solution. An aqueous emulsion putty or polybutene resin containing a polyacrylate resin as a main component and a sealing material based on a synthetic adhesive so that the respective solutions become 0.2%, 1% and 2% by weight. By uniformly mixing, 0.1% of each pesticide as an active ingredient,
A putty and a sealing material containing 0.5% and 1% were obtained.

Production Example 2 50 parts by weight of each of phenothrin, cyphenothrin, permethrin, etofenprox or bifenthrin were dissolved in 50 parts by weight of methyldiglycol to obtain a uniform solution. 0.2%, 1% by weight of each solution
%, 1.5% and 2% of a water-based emulsion putty (referred to as putty A) containing polyacrylate resin as a main component or a sealing material (putty B) based on polybutene resin and synthetic adhesive. ), Each pesticide is used as an active ingredient in an amount of 0.1%.
%, 0.5%, 0.75% and 1% were obtained.

Production Example 3 10% phenothrin emulsion, 10% cyphenothrin emulsion,
Permethrin 5% emulsion or Etofenprox 10%
An aqueous emulsion putty or polybutene resin containing a polyacrylate resin as a main component and a sealing material containing a synthetic adhesive as a base material are uniformly mixed so that each emulsion becomes 10% by weight of each. A putty and a sealing material containing 0.5% or 1% of an insecticide as an active ingredient were obtained.

Example 1 Approximately 80 g of sand containing 20% water was placed in a plastic cup having a bottom surface of 7 cm in diameter and 4.5 cm in depth. Putty A and Putty B containing 0.5%, 0.75% and 1% of permethrin among the putty and the sealing material prepared in Production Example 2.
Was applied around the screw cap for a 50 ml sample bottle (about 2 cm high) and placed on sand. 2.5cmX on the top
A 2.5 cm × 1 cm red pine wood chip was placed. 30 house termites and 5 soldiers were released on the sand, and the mortality was investigated one day later. Further, the same experiment was performed after each putty and the sealing material were stored at 45 ° C. for one month.

[Table 1]

Example 2 0.5%, 0.75% and 0.5% of permethrin of the putty and the sealing material prepared in Production Example 2 were placed on a half of the bottom surface of a plastic cup having a diameter of 7 cm and a depth of 4.5 cm on the bottom surface.
% Putty A and putty B were thinly applied, and the other half was spread thinly with sand containing about 20% water. After the putty and the sealing material had dried, a small amount of sugar was placed as a bait on the putty and the sealing material side, and five pine wood ants were released on the sand. One day after capping, the animals were examined for life and death.

[Table 2]

Example 3 0.5%, 0.75% and 0.5% of permethrin of the putty and the sealing material prepared in Production Example 2 were placed on a half of the bottom surface of a plastic cup having a diameter of 7 cm and a depth of 4.5 cm on the bottom surface.
% Putty A and putty B were thinly applied, and the other half was spread thinly with sand containing about 20% water. After the putty and the sealing material had dried, a small amount of cabbage was placed on the side of the putty and the sealing material as a bait, and 10 hosowaradsushi were released on sand. One day after capping, the animals were examined for life and death.

[Table 3]

[0015]

As is apparent from the above description,
The composition of the present invention has a high insect repellent effect.

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) A01N 53/06 C09D 5/34 53/08 C09K 3/10 Z C09D 5/34 A01N 53/00 506A C09K 3 / 10 508A 508C F term (reference) 4H011 AC01 AC06 BA04 BB09 BB13 BB15 BB17 BC19 DA16 DA17 DC05 DD05 DD06 DH02 DH04 DH05 DH12 DH14 4H017 AA04 AA22 AA31 AA35 AA37 AA39 AB01 BA05 AB07 AB08 AC05 AD05 CB121 CB122 CG001 CG002 DB001 DB002 DD181 DD182 DG001 DG002 EA011 EA012 PB02 PB05 PB12

Claims (3)

[Claims] An insect repellent putty and a sealing material comprising an insecticide and / or an insect repellent. 2. The insect repellent putty and sealing material according to claim 1, wherein the insecticide and / or insect repellent is a pyrethroid compound. 3. The material of the putty and the sealing material comprises one or more of an aqueous emulsion resin, an animal or vegetable oil polymer, a synthetic non-drying oil and a synthetic resin, and various pigments. 3. The insecticidal putty and sealing material according to 1 or 2.