JPH11335205A - Animal repellent coating - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain the subject animal-repelling coating agent that can retain the animal-repellent effect in no need of light reflection and explosion sound, can be readily applied and is useful for the prevention of the animal damage in the waste-collection points and the fecal damage by mammalians and birds in the station buildings, residential areas, buildings, farm lands, forests and the like. SOLUTION: The objective coating agent comprises (A) a volatile animal repellent containing a sulfur-containing terpene (preferably thiogeraniol, 8- mercaptomenthone, limonene thiol, mint sulfide) or a S or O containing 6-8- membered heterocyclic ring compound (preferably 2-methyl-4-propyl-1,3- oxathiane) as active ingredients, (B) a solvent, for example, methanol or methyl cellosolve, and (C) a resin component soluble in the solvent. Polyvinyl butyral resin or the like can be cited as the component C. Further, additives, for example, a propellant such as chlorofluoro-carbon, may be added to this coating agent.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to an animal repellent application comprising an animal repellent, a solvent and a dissolved resin.

[0002]

2. Description of the Related Art Conventionally, there has been a problem that dogs, cats, birds, and the like break through garbage bags when collecting garbage at a household garbage collection site. Furthermore, harm to neighboring domestic dogs, domestic cats and wild animals, and fecal damage from birds such as pigeons have also become serious pollution problems. Conventionally, animal repelling methods include reflected light and explosive sound, but there are many restrictions in terms of the method of use and the continuity of the effect. Spraying an animal repellent is also effective, but adding only a solvent with low volatility is not sufficient in terms of sustainability and simplicity of use.

[0003]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide an animal repellent application which does not use reflected light or explosive sound, maintains an animal repellent effect, and is easy to use.

[0004]

Means for Solving the Problems The present inventors have conducted intensive studies to achieve the above object, and as a result, an animal repellent coating agent containing a volatile animal repellent, a solvent and a resin as active ingredients, The present inventors have found that they show an effective animal repellent effect, can be used in a simple method of use, and maintain sustainability, and have reached the present invention.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in more detail.

[0006] The animal repellent coating composition of the present invention is a volatile animal repellent containing a sulfur-containing terpene or a 6- to 8-membered heterocyclic compound having S and O as a ring component, a solvent, and is dissolved in the solvent. Consists of a resin component.

The sulfur-containing terpene used in the present invention is S
(Sulfur atom) is a terpene, terpene is a general term for aromatic compounds that are the main components of vegetable essential oils,
Generally has a skeleton of 5n carbon atoms, n = 2,
Those of 3, 4, and 6 are called monoterpenes, sesquiterpenes, diterpenes, and triterpenes, and include those having a chain structure and those having a cyclic structure. In addition to hydrocarbons,
It has functional groups such as OH, -CO-, COOH, and -O-.

[0008] S of the sulfur-containing terpene of the present invention is included in the functional group of the terpene, and preferably exists as an SH group or as a ring constituent atom. More preferably, it is a monoterpene thiol compound.

Specific examples of the sulfur-containing terpene compound usable in the present invention include thiogeraniol (I) (3,7-
Dimethyl-2,6-octadiene-1-thiol), 8
-Mercaptomentone (II) (2- (1-mercapto-
1-methyl) -ethyl-5-methyl-cyclohexanone), limonenethiol (III) (α, α, 4-trimethyl-3-cyclohexene-1-methanethiol) and mint sulfide (IV) (1R) -cis-2 , 6-Epithio-cis-8-isopropyl-1-methyl-5-methylene-cis-bicyclo [5,3,0] decane) and mixtures thereof. Preferred are thiogeraniol, 8-mercaptomentone and limonenethiol, more preferred are thiogeraniol.

The 6- to 8-membered heterocyclic compound having S and O as ring members according to the present invention has 6 to 12 carbon atoms and has at least one S and O (oxygen atom) as a ring constituent atom. 6
To an 8-membered ring compound, which may have a substituent. Preferably, 6 containing S and O having 6 to 12 carbon atoms
It is a member ring compound.

Specifically, 2-methyl-4-propyl-
1,3-oxathiane (V) (cis type and trans type)
Can be mentioned.

[0012]

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[0013]

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[0014] These sulfur-containing terpenes or 6- to 8-membered heterocyclic compounds having S and O as ring members are contained in natural fragrances in trace amounts, and have no toxicity or are very low, so they are repelled. A desired amount can be contained in the agent.

The solvent used in the present invention includes alcohols such as methanol, ethanol, n-propanol, iso-propanol, n-butanol, sec-butanol, n-octanol, ethylene glycol, diethylene glycol, diacetone alcohol and benzyl alcohol. System solvents, cellosolve solvents such as methyl cellosolve, ethyl cellosolve, and butyl cellosolve; ketone solvents such as acetone, methyl ethyl ketone, methyl isobutyl ketone, diisobutyl ketone, cyclohexanone, and isophorone; methyl acetate, ethyl acetate, isopropyl acetate, and n-butyl acetate Ester solvents such as ethyl ether, dioxane, and tetrahydrofuran; aromatic solvents such as toluene and xylene; and water. That.

As the resin component used in the present invention, any resin can be used as long as it is soluble in the solvent.

For example, Eslec BL-1, 3, S, B
XL, BM-1, 2, 5, S, BH-3, BX-1,
Resin obtained by reacting butyraldehyde with polyvinyl alcohol 7 (trade name of Sekisui Plastics Co., Ltd.); Denkabutyral # 2000-L, # 3000-1, # 3000-2,
# 3000-4, # 3000-K, # 4000-1, #
4000-2, # 5000-A, # 5000-C, # 6
A polyvinyl acetal resin of 000-EP (the trade name of Denki Kagaku Kogyo); a terpene phenol copolymer of YP-90L (a trade name of Yashara Chemical Co.); a xylene formaldehyde resin of Nicanol (trade name of Mitsubishi Gas Chemical Company); Representative examples include a mesitylene formaldehyde resin and a modified xylene formaldehyde resin modified with a third component such as phenol; an EA / MMA / EMA copolymer of NeoCryl B-814 (trade name, manufactured by Zeneca Corporation). In addition to acrylic resins, fluororesins, alkyd resins, and the like generally used as paints, in addition to the above resins, Sorgen 30,
40, 50, 90, S-39-H, S-49-H, TW
20, TW60, TW80 (all trade names of Kao Corporation), Sorgen-based, Sorgen TW-based surfactant, Lamigen ET
20, ET70, ET90, ET180, ES30, E
Lamigen-based surfactants of S60 and ES100 (trade names manufactured by Kao Corporation) can also be used as the resin component.

The animal repellent coating composition of the present invention may contain, if necessary, ordinary additives used for various coating compositions in addition to the above-mentioned components.

For example, a propellant for forming an aerosol type is preferably used. As propellant, Freon 1
1, Freon 12, Freon 112, Freon 113, Freon 114, Freon 22, Freon gas of Freon 123 or liquefied petroleum gas such as ethane, propane, normal butane, isobutane, normal pentane, isopentane, and chlorinated carbonization such as ethyl chloride and methylene chloride Hydrogens, nitrogen, carbon dioxide, dimethyl ether, argon,
Helium or the like can be used.

[0020]

The present invention will be described in more detail with reference to the following examples. In the examples, "parts" and "%" are shown on a weight basis.

<Example 1> 10 parts of terpene phenol copolymer YP-90L (trade name, manufactured by Yashara Chemical Co., Ltd.) was dissolved as a resin component in 100 parts of ethyl alcohol as a solvent, and 1 part of thiogeraniol was added as an animal repellent and repelled. Application agent A was prepared. 60 parts of the repellent coating agent A was placed in a pressure-resistant closed container, 40 parts of dimethyl ether of aerosol gas was added, and a discharge nozzle was attached to obtain a spray coating agent.

The spray paint was sprayed onto a garbage bag containing household garbage for 10 seconds and left in a fallow field. By 24 hours, the animal repellent effect was good without harming dogs, cats and birds.

Example 2 The same effect as in Example 1 was obtained by using 8-mercaptomentone in place of the animal repellent thiogeraniol of Example 1.

<Example 3> Resin component YP-9 of Example 1
Neugen ET170 (polyoxyethylene compound, trade name, manufactured by Kao Corporation) was used in place of 0 L, and the same effect as in Example 1 was obtained.

<Comparative Example 1> A test was conducted in the same manner as in Example 1 except that no animal repellent was added, but no animal repellent effect was observed.

<Comparative Example 2> A test was conducted in the same manner as in Example 1 except that no resin component was added, but no animal repellent effect was observed.

Reference Example A) Analysis of Active Ingredient in Treated Surface Layer The spray paint obtained in Example 1 was applied to a 10 cm × 10 cm ×
1.5cm wood chip (Canadian pine tree glued lumber)
Was sprayed on one side of the sample and allowed to penetrate for about 5 minutes, and then the millet-like components on the surface were wiped off. Thereafter, the petri dish was closed with the lid facing up with the application side up, and the open plot was closed without the lid. Both sections were allowed to stand at room temperature (10 ° C. to 21 ° C.), and every 24 hours, the components were vaporized in the surface layer by GC (gas chromatography) using SPME (micro solid phase extraction).

The conditions for the GC analysis are as follows: introduction temperature, detector temperature 220 ° C., column 70 ° C. to 220 ° C., initial temperature hold 5
And a heating rate of 4 ° C./min.

B) Repellent test with pigeon piglets Using a piece of wood treated in the same manner as in A), the repellent activity on the pigeon pigs reared by artificial breeding was carried out using food as an inducing source.

As a result of gas chromatography, the gas level immediately after the treatment was 45000 ppm. When left in the open state after the treatment, the gas level after one day significantly decreased, and the repellent activity also extremely decreased. The effect was slightly confirmed in the open area two days later, but could not be confirmed three days later. On the other hand, the gas level also tended to decrease in the closed plot, but was slower than in the open plot, and the repellent activity could be confirmed even after 3 days.

[0031] ++: Strong activity (does not come close to bait) +: Weak activity (close to bait)-: No activity It is considered that activity lasts about 10 days in the closed plot.

[0032]

EFFECT OF THE INVENTION The animal repellent coating composition of the present invention can be used in a station building, a residential area, a building, an agricultural land,
It is also effective in preventing birds and beasts from dropping in forests and forests, and in invading pets into residential land.

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Satoshi Fujii 3-22-20 Tarumi-cho, Suita-shi, Osaka (72) Inventor Masayuki Okuyama 4-46-26 Otsuka, Bunkyo-ku, Tokyo

Claims (2)

[Claims] 1. An animal repellent comprising a volatile animal repellent containing a sulfur-containing terpene or a 6- to 8-membered heterocyclic compound having S and O as ring members as an active ingredient, a solvent, and a resin component soluble in the solvent. Coating agent. 2. The sulfur-containing terpene compound is thiogeraniol, 8-mercaptomentone, limonene thiol or mint sulfide, and has 6 to 8 containing S and O as ring members.
Membered heterocyclic compound is 2-methyl-4-propyl-1,3
The animal repellent coating composition according to claim 1, which is -oxathian.