JPH0529361B2 - - Google Patents

Description

Detailed Description of the Invention (Field of Industrial Application) This invention relates to a terrestrial invertebrate that is used to protect plants from terrestrial invertebrates such as slugs and snails that eat the leaves, flowers, and fruits of plants. Concerning repellent materials for vertebrates.

(Prior Art) Conventionally, granule-type products containing metaldehyde as an active ingredient or spray-type products containing organic phosphorus agents and synthetic pyrethroids as the main ingredients have been used as attractants for terrestrial invertebrates such as slugs and snails.
It's already on the market.

(Problems to be Solved by the Invention) By the way, metaldehyde, which is an active ingredient of the above-mentioned attractant, is water-soluble and therefore has poor long-lasting effects, and spray-type products do not contain a binder that acts as a fixing agent. The problem is that it is not sustainable, especially after rain, when slugs and the like often appear, and is washed away by rainwater, making it impossible to obtain a good killing effect.

In order to solve the above problems, the present invention has the following features:
After repeated research on drugs that are effective against terrestrial invertebrates such as slugs, we found that surfactants with at least a cationic group, nonionic surfactants containing a nitrogen group, or nonionic surfactants containing an acetylene group are effective against human bodies, etc. The surfactant is harmless to terrestrial invertebrates and exhibits an effective repellent effect against terrestrial invertebrates, and the surfactant is mixed with a base composition of synthetic resin, rubber or pulp to form a mixture, and from the mixture The object of the present invention is to provide a repellent material for terrestrial invertebrates that can maintain an excellent repellent effect over a long period of time and is highly safe by gradually bleeding or dissolving the repellent agent.

(Means for Solving the Problems) In order to achieve the above object, the present invention provides a base material 1 whose main component is a synthetic resin, rubber or pulp, in which a surfactant having at least a cationic group or a nitrogen A repellent agent 2 made of a group-containing nonionic surfactant or an acetylene group-containing nonionic surfactant is mixed to form a solid or liquid mixture.

The mixture includes the repellent agent 2 from the mixture.
It is effective to mix the super absorbent resin 3 in order to gradually bleed or elute the water more stably over a long period of time.

In addition, when the mixture is used in solid form, it may be formed into a sheet or into a block shape large enough to hold a cultivation container or cultivation stand, depending on the object for which the mixture is used. use
In addition, when forming the mixture into a sheet shape,
It is preferable to attach a synthetic resin sheet to one side thereof.

In addition, by using a liquid synthetic resin containing a volatile solvent as the base material 1, the mixture can be applied or sprayed on the object or its surroundings while it is in a liquid state, and this liquid mixture can also be applied to a woven fabric. It may also be used by impregnating it into a nonwoven fabric.

(Function) In the repellent material formed from the mixture of the base material 1 and the repellent agent 2, in the initial stage, the repellent agent 2 adhering to the outer surface of the repellent material is exposed to terrestrial invertebrates such as slugs. Even if the repellent agent 2 is washed away by water spraying or rain, the repellent agent 2 mixed into the base material 1 will be transferred to the outer surface of the repellent material over time. The repellent agent 2 that is gradually bled or eluted exerts a repellent effect on terrestrial invertebrates, and therefore the repellent effect on terrestrial invertebrates is sustained over a long period of time.

Furthermore, when the above-mentioned super absorbent resin 3 is mixed into the mixture of the base material 1 and the repellent agent 2, when the super absorbent resin 3 absorbs moisture from watering or rain, etc. Since the volume is greatly swollen, many fine cracks are generated on the surface of the repellent material, and the repellent agent 2 mixed in the base material 1 is released from each crack onto the outer surface. The repellent agent 2 is gradually bled or eluted, and some of the bleed or eluted repellent agent 2 is absorbed and retained in the superabsorbent resin 3, and is bled or eluted again as the volume of the superabsorbent resin 3 decreases. Therefore, the repellent effect of the repellent agent 2 is maintained more stably over a long period of time.

(Example) The following is a terrestrial invertebrate repellent material according to the present invention,
Description will be made based on the embodiment shown in FIG.

In FIG. 1, 1 is a base material whose main component is synthetic resin, rubber, or pulp, and 2 is a repellent agent to be mixed with the composition of this base material 1;
In the example shown in the figure, a mixture obtained by mixing the composition of the base material 1 and a repellent agent 2 is formed into a sheet shape. The base material 1 is used as a carrier for the repellent drug 2 to gradually bleed or elute the repellent drug 2 over time.
Examples of synthetic resins used include vinyl chloride resin, polypropylene resin, polyethylene resin, urethane resin, and polyamide resin, examples of rubber include butadiene rubber, polyisopropylene rubber, and pulp, such as raw materials for rayon paper. etc. are used.

In addition, as the repellent agent 2, a nitrogen group-containing nonionic surfactant or acetylene Use group-containing nonionic surfactants.

Specifically, the cationic surfactants having only cationic groups include, for example, Naimeen L-201 (oxyethylenedodecyl amine) manufactured by NOF Corporation, and cationic F2-20R (alkyl dimethyl amine) manufactured by NOF Corporation.・Benzyl ammonium chloride), New Elegan A manufactured by the same company, and Cortamine 24p (lauryl trimethyl ammonium chloride) manufactured by Kao Corporation. For example, Anon BF (dimethyl alkyl betaine) manufactured by NOF Corporation, Anon LG (alkyl diaminoethyl glycine) manufactured by NOF Corporation, and Amhitol 24B (lauryl betaine) manufactured by Kao Corporation are used. Furthermore, among nonionic surfactants, examples of nitrogen group-containing nonionic surfactants include Electrostripper EA (N.bis-2-hydroxylethyl alkylamine) manufactured by Kao Corporation and Daiichi Kogyo Seiyaku. Amylazine (N-polyethylene glycol alkylamine) manufactured by Nippon Oil & Fats Co., Ltd. and Stahome DF manufactured by Nippon Oil & Fats Co., Ltd.
-1 (coconut oil fatty acid diethanolamide), etc., and as the acetylene group-containing nonionic surfactant, Surfynol 82 (acetylene glycol) manufactured by Nissin Chemical Industry Co., Ltd. is used.

Although the principle of the repellent effect of the surfactant on terrestrial invertebrates is still unknown,
Even among the above-mentioned surfactants or nonionic surfactants that have at least a cationic group, there are cases where polarization is strong and the lipophilic group becomes cationic, such as nitrogen group-containing nonionic surfactants and acetylene group-containing nonionic surfactants. An experiment was conducted in which slugs and the like were placed on a non-woven fabric impregnated with a surfactant that exhibits slanted properties, that is, cationic properties. It can be inferred that the osmotic pressure exerts some sort of irritation on the viscous membranes of slugs, etc., thereby providing a repellent effect.

Among the various surfactants described above, those that do not change in quality under the molding conditions (particularly the molding temperature) of the base material 1 to be used are selected and used.

Incidentally, it is also possible to use the above-mentioned various surfactants as the main repellent agent, and to add an organic phosphorus agent, a carbomate type agent, a hydrochloric acid cylinder, etc. in addition to the surfactant.

Further, a super absorbent resin 3 is mixed with the above-mentioned various surfactants in the base material 1, and the super absorbent resin 3 has a swelling effect as it absorbs water.
By generating cracks on the surface of the base material 1 and gradually eluting the surfactant or the drug mixed into the base material 1 through the cracks or adjusting the bleeding, the repellent effect can be made more stable over a long period of time. It is possible to sustain this for a long time. As the super absorbent resin 3 added for the above purpose, for example, Sunwet manufactured by Sanyo Chemical Industries, Ltd.
IM-1000MPS, GP- manufactured by Nippon Gosei Kagaku Kogyo Co., Ltd.
1. Aquaric CAW from Nippon Shokubai Chemical Co., Ltd.
Sumikagel P-1020 manufactured by Sumitomo Chemical Co., Ltd. and KE Gel 201KF2 manufactured by Clarei Soprene Chemical Co., Ltd. are used.

Therefore, the repellent material of the present invention is based on the base material 1 described above.
The repellent agent 2 is mixed with the composition and formed into a sheet as shown in Figs. 1 to 4, or for example in a container for plant cultivation as shown in Fig. 11 or as shown in Figs. As shown, it is formed into a block-like cube having a size larger than a specified size on which a plant cultivation table can be placed, or it is used in a liquid form, and when it is formed into a sheet form, the method of use is as follows: It can be used as is, or a holding sheet made mainly of synthetic resin can be attached to one side.
In addition, when used in a liquid form, a base material 1 whose main component is a liquid synthetic resin containing a volatile solvent is used,
The repellent agent 2 may be mixed with the liquid synthetic resin to form a liquid, and this liquid repellent material may be applied directly to the repellent area, or it may be impregnated into woven fabrics or non-woven fabrics including knitted fabrics.

Note that the volatile solvent to be used is not limited to organic solvents, but as long as it dissolves the base material 1 and once volatilized, the base material 1 does not dissolve in water, for example, acrylic resin with alcohol and water. A solvent mixed with water, such as an emulsion dissolved and dispersed with water, may also be used.

Furthermore, in the case of forming the sheet into a sheet, the thickness thereof can be set arbitrarily, and therefore, it also includes a film-like sheet.Furthermore, the sheet may be shredded into small pieces and used together with the holding sheet. It is also possible to use In addition, when applying directly to a repellent area, for example, it can be applied to the surface of a cultivation container such as a flower pot or a planter, or it can be applied to the top plate of a cultivation stand as shown in Figures 9 and 10. Apply it to the trunk of the plant and around the plant. In this case, for example, liquid repellent can be applied to the litter that is applied when planting carrots, etc. around the planted crops.If used in this way, it will not only be applied to the surface of the litter, but also to the litter that slugs prefer. When the paint penetrates into the inside of the straw and dries, a repellent layer is created on the surface of each straw, or in other words, a layered repellent zone is created around the crop.

Example 1 First, a repellent agent 2 made of a nitrogen group-containing nonionic surfactant and a super absorbent resin 3 are mixed in a thermoplastic resin composition 1, and this mixture is molded into a thin sheet. A sheet-like repellent material S as shown in FIG. 1 was formed.

In forming the repellent material S, the thermoplastic resin composition 1 was Noblen BC-1.
(polypropylene resin manufactured by Mitsubishi Yuka Co., Ltd.) and Electrostopper as repellent agent 2.
EA (nitrogen group-containing nonionic surfactant manufactured by Kao Corporation)
20 parts by weight of KE
Using 60 parts by weight of Gel 201KF2 (super absorbent resin manufactured by Clarei Soprene Chemical Co., Ltd.),
Stir and mix uniformly at a temperature of 170℃, and press 1
It was formed into a sheet shape with a thickness of mm.

Comparative Example 1 As a comparative example of Example 1, a formulation example in which the surfactant was removed from Example 1, that is, as the thermoplastic resin composition 1, Noblen was used.
Using 100 parts by weight of BC-1 and 60 parts by weight of KE Gel 201KF2 as the superabsorbent resin 3, both were stirred and mixed uniformly at a temperature of 170°C in the same way as in the previous case. It was molded into a sheet with a thickness of 1 mm.

The sheet formed in Example 1 and Comparative Example 1 was cut into a 15 cm square shape as shown in FIG.
and test pieces H for the repellent test described below.
And so.

As shown in FIG. 6, each test piece H was
After stacking on a 12 mm thick plywood board B and drying by sprinkling with 500 c.c. water twice, three field slugs and three Japanese slugs were placed in the central removed part G of each test piece H. Three slugs were housed, and carrots N were placed outside each test piece H as food for the slugs. Each test piece H was covered with a cover C and left for one day and night.

As a result of the above test, in the test piece H of Example 1, the number of slugs that escaped from the central removal part G to the outside of the test piece H was zero, and
In the test piece H of Comparative Example 1, seven slugs have already been found in the removal section G after 3 hours from the start of the test.
The test piece H of Example 1, that is, the repellent agent 2 made of the surfactant
It was understood that products with the addition of this compound had an extremely excellent repellent effect against various slugs.

Example 2 Next, as in the first example, when forming the repellent material S processed into a thin sheet, Zeon 103EP (vinyl chloride resin manufactured by Nippon Zeon Co., Ltd.) was used as the synthetic resin for the base material 1. ) 100 parts by weight, DOP (plasticizer manufactured by Sekisui Chemical Co., Ltd.) 40 parts by weight, LT-700J (Ba/Zn stabilizer manufactured by Akishima Chemical Co., Ltd.), Softon 1000 (manufactured by Bihoku Funka Kogyo Co., Ltd.) Using 100 parts by weight of calcium carbonate) and 4 parts by weight of pigment, and using 35 parts by weight of New Elegan A (a cationic surfactant with a cationic group manufactured by NOF Corporation) as the repellent agent 2, these The mixture was stirred and mixed uniformly, and a sheet with a thickness of 0.3 mm as shown in FIG. 2 was formed using an inverted L-shaped calendar roll.

Comparative Example 2 As a comparative example of the above-mentioned Example 2, a formulation obtained by removing the repellent agent 2 consisting of the surfactant from the above-mentioned Example 2, that is, Zeon 103EP (Nippon Zeon ( 100 parts by weight of vinyl chloride resin manufactured by Sekisui Chemical Co., Ltd., 40 parts by weight of DOP (plasticizer manufactured by Sekisui Chemical Co., Ltd.), LT-700J (manufactured by Akishima Chemical Co., Ltd.)
Ba/Zn stabilizer), Softon 1000 (Bihoku Funka Kogyo)
100 parts by weight of Calcium Carbonate Co., Ltd. and 4 parts by weight of pigment were uniformly stirred and mixed to form a 0.3 mm thick sheet using an inverted L-shaped calender roll.

As shown in FIG. 5, the sheets formed in Example 2 and Comparative Example 2 were cut into 15 cm square shapes, and a 5 cm square removal section G was provided in the center of each. This was designated as test piece H for the repellency test described below. Then, each of the test pieces H was placed on a plywood board B with a thickness of 12 mm as shown in FIG. Six snails were housed in the removal section G, and carrots N were placed outside each of the test pieces H as food for the snails.
Cover C was placed on the outside of the container and left for one day and night.

As a result of the above tests, in the test piece H of Example 2, no snails escaped from the central removal part G to the outside of the test piece H, and in the test piece H of Comparative Example 2, Three hours after the start of the test, four snails had already escaped from the removal section G, and the test piece H of Example 2, that is, the one to which repellent agent 2 made of the surfactant was added, It was understood that this product has an extremely excellent repellent effect against snails.

The sheet-like base material of the first and second embodiments can be used by cutting it to an appropriate size and laying it around the roots of plants or under flowerpots, or as an agricultural mulch sheet for vegetables, etc. Alternatively, the repellent material S formed into a sheet may be cut into a narrow tape approximately 10 cm wide and wrapped directly around the trunk of a fruit tree such as a mandarin orange to repel terrestrial invertebrates. May be used as material.

Further, in order to bleed the repellent agent 2 made of the surfactant to only one side and improve the sustainability of the repellent effect, the repellent agent S
After processing, a synthetic resin sheet coated with an adhesive may be attached to one side of the repellent material S using a laminating roll. Furthermore, the base material 1 may be made of not only vinyl chloride but also butadiene rubber, which can be processed into a sheet, and is not particularly limited.

Example 3 As the repellent material S, as shown in FIG. 3, a plurality of small pieces 5 of the mixture formed into a sheet shape in the same manner as in Example 1 were attached to one side of a thin film 4 by fusing means, adhesive means, etc. The small pieces 5 are integrally protruded in a flying pattern, and each small piece 5 is configured to exhibit a repellent effect.

In forming the repellent material S, first, as the thermoplastic resin composition 1, 100 parts by weight of Zeon 121 (vinyl chloride resin manufactured by Nippon Zeon Co., Ltd.),
Dioctyl phthalate (Daihachi Chemical Co., Ltd.) as a plasticizer
55 parts by weight of MA-10 (manufactured by Akishima Chemical Industry Co., Ltd.) as a stabilizer, 225 parts by weight of Softon 1000B (manufactured by Bihoku Funka Co., Ltd.) as a filler, and a pigment. 4 parts by weight, and as the repellent agent 2,
35 parts by weight of New Elegan A (a cationic surfactant having a cationic group manufactured by Nippon Oil & Fats Co., Ltd.) were used to uniformly stir and mix these components.

After that, apply the mixture to about 10mm square and 1mm deep.
The rectangular concave portions of the mixture were filled into a mold arranged vertically and horizontally at intervals of 12 mm, and heated at a temperature of 200°C for 3 minutes to melt the vinyl chloride resin in the mixture, and then the film shown in Figure 3 was formed. As 4, a 0.2 mm vinyl chloride resin film was used.
By heat-sealing it with the mixture in the mold and peeling it off from the mold after cooling, it is possible to form a mold with a height of 1 mm.
A sheet-like repellent material S having a design pattern in which small pieces 5 of 10 mm square were protruded in the vertical and horizontal directions at 12 mm intervals was formed.

Comparative Example 3 As a comparative example of Example 3, a formulation example in which the surfactant was removed from Example 3, that is, as the thermoplastic resin composition 1, Zeon 121
(vinyl chloride resin manufactured by Nippon Zeon Co., Ltd.), 55 parts by weight of dioctyl phthalate (manufactured by Daihachi Chemical Co., Ltd.) as a plasticizer, and MA-10 as a stabilizer.
(manufactured by Akishima Chemical Industry Co., Ltd.), 225 parts by weight of Softon 1000B (manufactured by Bihoku Funka Co., Ltd.) as a filler, and 4 parts by weight of pigment. A sheet was molded in the same manner as in Example 3.

As a result of conducting the same repellent test as in Example 1, the repellent material S of Example 3 was found to be
In this case, zero slugs escaped from the central removal part G in FIG. escaped from the removal part G to the outside, and it was understood that the repellent material S of Example 3 was extremely effective in repelling slugs.

Example 4 As the repellent material S, a mixture was formed into a sheet, and a base member 6 made of non-woven fabric with excellent waterproof properties was attached to one side of the outer surface of the sheet as shown in FIG.
It was formed by pasting.

In forming the repellent material S, 100 parts by weight of Hiraku 3000 (liquid urethane resin manufactured by Toyo Polymer Co., Ltd.) and Sunwet IM-1000 (produced by Sanyo Chemical Co., Ltd.) were used as the thermoplastic resin composition 1. 20 parts by weight of super absorbent resin (manufactured by Co., Ltd.) and repellent agent 2.
5 of Anon BF (ampholytic surfactant manufactured by NOF Corporation)
A mixture consisting of parts by weight is applied to a thickness of 0.5 mm on a polyester film used as the base member 6,
Spunbond E-3050 (polyester nonwoven fabric manufactured by Asahi Kasei Corporation) was adhered to this coated surface, and after the mixture had dried, the polyester film was peeled off.

Comparative Example 4 As a comparative example of Example 4, a formulation example in which the surfactant was removed from Example 4, that is, the thermoplastic resin composition 1, was
100 parts by weight of 3000 and Sunwet IM-
A mixture consisting of 20 parts by weight of 1000 MPS was applied to a polyester film to a thickness of 0.5 mm, spunbond E-3050 was adhered to the applied surface, and after the mixture had dried, the polyester film was peeled off to form a sheet. Formed.

However, as a result of conducting the same repellency test as in Example 1, it was found that in the repellent material S of Example 4, from the center removed part G in FIG.
In addition, in Comparative Example 4, 8 slugs had already escaped from the removal section G to the outside after 5 hours from the start of the test. It was understood that the repellent material S has an extremely excellent repellent effect against slugs.

Example 5 Synthetic resin composition 1 was mixed with repellent agent 2 consisting of a nitrogen group-containing surfactant and superabsorbent resin 3, and this mixture was molded into a rectangular parallelepiped as shown in FIGS. 7 and 8. A block-shaped repellent material S was molded.

In molding the repellent material, 100 parts by weight of Noblen BC-1 (polypropylene resin manufactured by Mitsubishi Yuka Co., Ltd.) was used as the base material 1, and Electrostripper EA (Kao Kao Co., Ltd.) was used as the repellent agent 2. 20 parts by weight of KE Gel 201KF2 (super absorbent resin manufactured by Clarei Soprene Chemical Co., Ltd.) were used as the super absorbent resin 3. These were uniformly stirred and mixed at a temperature of 170°C, and formed into a rectangular parallelepiped of 10 cm x 10 cm x 20 cm using an injection molding machine.

Comparative Example 5 As a comparative example of Example 5, a formulation was prepared in which the repellent agent 2 consisting of the surfactant was removed from Example 5, that is, as the base material 1, 100 parts by weight of Noblen BC-1 and the KE gel 201KF2 (Kuraray Isoprene Chemical) as super absorbent resin 3
Co., Ltd.'s Super Water Absorbent Resin) and 60 parts by weight of the superabsorbent resin manufactured by Co., Ltd., were uniformly stirred and mixed at a temperature of 170°C in the same manner as above, and molded into a 10 cm x 10 cm x 20 cm mold using an injection molding machine.
It was formed into a rectangular parallelepiped.

As shown in Figure 8, the blocks of Example 5 and Comparative Example 5 were placed as test specimens H under the legs of an aluminum cultivation table with a height of 31 cm, a width of 25 cm, and a length of 90 cm. When three potted plants were placed and watered at 2000 c.c. every day for 7 days, Example 5
There were no slugs on the cultivation table or near the pot in the test piece H of Comparative Example 5.
Seven slugs were found using the method.

As a result of the above test, in the test using test piece H of Example 5, zero slugs climbed onto the cultivation table, but in the test using test piece H of Comparative Example 5, no slugs climbed onto the cultivation table. There were 7 slugs that climbed up on the specimen, and it was understood that the test specimen H of Example 5, that is, the specimen to which repellent agent 2 made of the surfactant was added, had an extremely excellent repellent effect against slugs.

Note that the shape of the processed molded product is not limited to a block shape, and may be shaped into a pot, for example, or formed into a pipe shape using an extruder, and the repellent material S is applied to a convenient length. Form. The repellent material S is installed so that the vegetables come to the center of the cylindrical repellent material S, and a part of the repellent material S is buried in the ground. When used in this manner, the vegetables can be protected from slugs by forming a wall of repellent material S around the vegetables. The shape of the repellent material S is not limited to a cylindrical shape, but may be any shape suitable for the crop to be used.

(Effects of the Invention) As described above, the present invention provides a composition in which the main component is a synthetic resin, rubber or pulp, and a surfactant having at least a cationic group, a nitrogen group-containing nonionic surfactant, or acetylene By mixing the repellent agent 2 consisting of a group-containing nonionic surfactant to form a solid or liquid mixture, in the initial stage of use, it adheres to the outer surface of the mixture that has been solidified from a solid or liquid state. The repellent agent 2 exerts a repellent effect on terrestrial invertebrates such as slugs, and even if the repellent agent 2 adhering to the outer surface of the repellent material is washed away by watering or rainfall, the repellent agent 2 may not be absorbed into the base material 1. The mixed repellent S is gradually bled or eluted to the outer surface of the repellent material over time, and this bleed or eluted repellent agent 2 has a repellent effect on terrestrial invertebrates over a long period of time. It can be done. On top of that,
The surfactant used as the repellent agent 2 is:
Generally, it is widely used as a dispersant for various fertilizers and agricultural chemicals, and it has excellent safety, with little negative impact on soil or the human body.

1 In addition, when the superabsorbent resin 3 is mixed into the mixture, the superabsorbent resin 3 absorbs water from water spraying or rain, and its volume is greatly swollen. A large number of fine cracks are generated on the surface of the base material 1, and the repellent agent 2 mixed into the base material 1 is gradually bled or eluted from the cracked portions, thereby maintaining the repellent effect more stably over a long period of time. be able to.

Furthermore, by forming the mixture into a sheet or a block-like cube having a size larger than a predetermined size on which a plant cultivation container or a plant cultivation table can be placed, the range of use thereof can be expanded, and the range of use can be expanded. You can use what you have.

In addition, by making the mixture into a liquid using the base material 1 made of a liquid synthetic resin containing a volatile solvent, the mixture can be used, for example, by directly applying it to the trunk of a fruit tree, or by spraying it around crops. Furthermore, this liquid mixture can be used by impregnating woven or nonwoven fabrics.

[Brief explanation of the drawing]

Figure 1 is a cross-sectional view showing an example of a sheet-shaped repellent material according to the present invention, Figures 2 to 4 are cross-sectional views showing different examples, and Figure 5 is used for a repellent test. Fig. 6 is a cross-sectional view showing the repellent test method, Fig. 7 is a cross-sectional view showing an example in which the repellent material is in the form of a block, and Fig. 8 shows the state in which the repellent material is used. Explanatory diagram, Figure 9 is an explanatory diagram showing the state of use when the repellent material is in liquid form.
FIG. 0 is a partially enlarged sectional view of the same essential part, and FIG. 11 is a sectional view showing an embodiment in which the repellent material is shaped like a flowerpot. 1... Base material, 2... Repellent, 3... Super water absorbent resin.

Claims (1)

[Scope of Claims] 1. A surfactant having at least a cationic group, a nitrogen group-containing nonionic surfactant, or an acetylene group-containing nonionic interface is added to the composition of the base material 1 whose main component is synthetic resin, rubber or pulp. A repellent for terrestrial invertebrates, characterized in that a repellent agent 2 comprising an active agent is mixed to form a solid or liquid mixture. 2. The repellent material for terrestrial invertebrates according to claim 1, characterized in that the superabsorbent resin 3 is mixed in the mixture. 3. The repellent material for terrestrial invertebrates according to claim 1 or 2, which is formed by molding the mixture into a sheet. 4. The terrestrial invertebrate repellent material according to claim 3, wherein a holding sheet is attached to one side of the mixture formed into a sheet. 5. The repellent material for terrestrial invertebrates according to claim 1 or 2, which is formed by molding the mixture into a block-like cube having a predetermined size or more. 6. The repellent material for terrestrial invertebrates according to claims 1 and 2, wherein the base material 1 is made of a liquid synthetic resin containing a volatile solvent. 7. The repellent material for terrestrial invertebrates according to claim 6, wherein the woven fabric is impregnated with the base material 1 whose main component is a liquid synthetic resin containing a volatile solvent. 8. The repellent material for terrestrial invertebrates according to claim 6, wherein the nonwoven fabric is impregnated with the base material 1 whose main component is a liquid synthetic resin containing a volatile solvent.