JPH07126107A - Readily water-dispersible emulsifiable solid chemical composition to be used as agrochemical, for disease control, industry or household, and usage thereof and its production - Google Patents

Abstract

PURPOSE:To provide a multi-purpose chemical composition readily releasing an oil-absorbing ingredient into water when put into water, thus useful in the area of agrochemicals, disease control, industries or household. CONSTITUTION:The chemical composition, which has an active ingredient solution or liquid active ingredient, extender, vehicle etc., comprises (A) a 12-24C straight chain saturated fatty acid, straight chain unsaturated fatty acid or oxyfatty acid or methyl ester thereof, alkali (alkaline earth) metal, aluminum or zinc salt thereof, or water-soluble amine thereof and/or (B) a synthetic lubricant for plastic processing (e.g. 5-22C fatty acid amide, 18-36C fatty acid amine, 12-24C saturated monohydric alcohol), and, optionally, (C) a surfactant and/or solvent >=130 deg.C in boiling point at normal pressure, and in-water crushing agent or in-water disintegrant, etc. as readily water-dispersible emulsification promoter. This composition presents readily water-dispersible emulsifiable gelled or solid form >=40 deg.C in melting point under atmospheric pressure.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an easily dispersible emulsifiable solid composition in water for agricultural, epidemic prevention, industrial or household use, and a method for producing the same.

[0002]

2. Description of the Related Art Conventionally, agricultural chemicals have been widely used for rice cultivation with high food production efficiency, and their forms of use include general dosage forms such as powders, granules, wettable powders, emulsions and fine granules. They used a duster, a granulator, and a sprayer to enter the paddy field and sprayed it directly.

However, in order to save labor in agricultural application due to the aging of agricultural workers in recent years, 50 g of a water-soluble poval bag containing 50 g of a formulation containing a dispersing agent, an effervescent agent, and a disintegrating agent as an agricultural chemical for paddy fields, 2 per 10 ares when applied to paddy fields
For example, Japanese Patent Application Laid-Open No. 3-223203 discloses a method of adding 0 bag, that is, 1 kg from a ridge, and Japanese Patent Application Laid-Open No. 3-204 discloses a paddy herbicide in the form of tablets or capsules.
No. 503 publication.

Further, Japanese Patent Application Laid-Open No. Sho 56-56 filed by the present applicant.
No. 18902, Japanese Patent Publication No. 57-15802.
JP-B-57-45402, JP-B-61-4928
No. 1, Japanese Patent Publication No. 3-76281, US Pat. No. 4
No. 310520 discloses a solidified emulsion or a solid hydrated emulsion.

Further, Japanese Patent Application Laid-Open No. 3-264502 discloses a granular wettable powder composition for agricultural chemicals (WDG), and Japanese Patent Application No. 4-26977 discloses a water-insoluble solution having a specific gravity of less than 1. Disclosed is an easily dispersible emulsifiable solid formulation method in water using a substance having a weak alkaline pH when dissolved in water in an organic solvent and a carrier.

In addition, in a wide range of fields such as deodorant, aromatic agent, control of unpleasant insect pests such as mites, etc. The solidification technique is widely used.

[0007]

SUMMARY OF THE INVENTION An object of the present invention is to provide a conventional pharmaceutical formulation for emulsifying and dispersing in water, which is for solid agricultural chemicals, livestock protection, industrial use, or general household products.
It is to provide a solid or pasty preparation which can be easily dispersed or emulsified in water, a method for using the same, and a method for producing the same.

That is, in terms of composition, fatty acids derived from natural products and simple derivatives thereof are used as gelling agents, and alkali metal or alkaline earth metal salts thereof, that is, soaps or metal soaps and various water-soluble amine salts are used. Can be used as an acidic, neutral or basic salt to achieve various excellent functions while maintaining the hydrophilic oily balance (HLB) of the composition. In addition, a highly safe and non-persistent natural product-derived fatty acid derivative is used.

[0009]

Means for Solving the Problems The composition of the present invention for emulsifiable solid emulsifiable solid emulsifying agent for agricultural chemicals, epidemic prevention, industrial use, or household use is safe as a gelling agent having emulsifying property. From the viewpoint of economy, it is mainly composed of useful fatty acids, which are natural products. That is, the composition of the present invention contains an active ingredient solution or a liquid active ingredient, a bulking agent, etc., exhibits a gel or solid form with a melting point of 40 ° C. or higher under 1 atm, and has an easily dispersible emulsifying function in water. A pharmaceutical composition for agricultural chemicals, epidemic prevention, industrial use, or household use, which comprises a straight chain saturated fatty acid having 12 to 24 carbon atoms, a straight chain unsaturated fatty acid and an oxyfatty acid as an easily dispersible emulsifying solidifying agent in water, Alternatively, one or more of these methyl esters, alkali metals, alkaline earth metals, aluminum, zinc salts or water-soluble amine salts and / or one of synthetic lubricants for plastics processing.
It is characterized by containing one or more components.

In addition, a synthetic surfactant and a solvent having a normal pressure boiling point of 130 ° C. or higher can be contained.

Furthermore, the present invention comprises an active ingredient solution or liquid active ingredient of an easily water-dispersible emulsifiable solid pesticide, epidemic prevention, industrial or household drug of the present invention and a bulking agent, and has a melting point at 1 atm. An easily dispersible emulsifying solidifying agent in water, which is a method for producing a pharmaceutical composition for agricultural chemicals, epidemics, industrial use or households, which has a gel or solid form at 40 ° C. or more and has an easily dispersing emulsification function in water. One or more components selected from linear saturated fatty acids having 12 to 24 carbon atoms, linear unsaturated fatty acids and oxyfatty acids or methyl esters thereof such as alkali metal, alkaline earth metal, aluminum, zinc salt or water-soluble amine salt, and And / or a composition containing one or more components of a plastics processing synthetic lubricant, optionally
A composition prepared by adding another synthetic surfactant and a solvent having a boiling point of 130 ° C. or higher at atmospheric pressure is uniformly heated and melted, and then cooled and solidified, and further, the specific gravity (d) of solid or liquid is increased.
₄ ) (Measuring temperature ℃) Melting point (℃) It can be manufactured by adding a filler.

The surfactant used in the present invention is particularly a raw material fatty acid of fatty acid alkali, alkanol salt, water-soluble amine and adduct used for detergents and the like, having 12 to 2 carbon atoms.
The straight-chain saturated fatty acid of 4 has a melting point higher than that of lauric acid (44.2 °) and that of lignic acid (84.2 °), which is higher than room temperature.

As the material of the gelling agent of the present invention, the materials widely used are shown in Tables 1 to 13 below.

[0014]

[Table 1]

[Table 2]

[Table 3] Further, among various kinds of oxyfatty acids, naturally obtained ones include the following.

[0015]

[Table 4] Further, those obtained by saponification and esterification of natural fats and oils are shown in Table 5 below.

[0016]

[Table 5] Alkali metal salts such as potassium, sodium and lithium, so-called soaps are obtained as the salts of these fatty acids, and gels in which the hydrophilic oily balance (HLB) is changed by using alkanol and water-soluble amine to become acidic neutral or alkaline amine soaps. It is possible to have a solidifying agent and a surfactant. Further, a lipophilic solidified emulsifier can be obtained as a calcium, barium, zinc, aluminum, magnesium salt-containing metal soap.

[0017]

[Table 6] Of these, aluminum stearate is given as mono-, di-, and tri-stearate salts, and it is added to an organic solvent such as toluene, xylene, naphtha, mineral terpene, ethylbenzene, and methylnaphthalene, which are used frequently, and heated to 75 ° C. It can be widely used in the present invention as well as in grease and the like because it solidifies if it is uniformly melted and cooled.

Further, fatty acid amide compounds, which are used in a large amount as a lubricant during plastic molding, can be used. As a method for producing the same, a gelling agent having an emulsifying function is preliminarily heated and uniformly produced. When a composition is prepared by using the active ingredient, the gelling agent prepared in advance and the active ingredient may be added and heated to uniformly melt or mix with the gelling agent.

For the water-soluble amine salt, the active ingredient or its solution, the gelling agent of the present invention derived from fatty acid and the emulsifier are mixed and heated in advance to form a uniform transparent liquid, which is cooled to about 70 ° C. to form the water-soluble amine salt. Saponification value Neutralization value and lipophilicity in the acidic region Strongly hydrophilic in the alkaline region Equivalent value in water Easy dispersion A composition with good emulsification properties can be obtained, but the reaction time during its production is instantaneous by ionic reaction. Can be manufactured.

Next, fatty acid amides having 6 to 22 carbon atoms are shown in the following Table 7 because they are used in large amounts as lubricants for plastic molding used as gelling agents and are advantageous in terms of safety and economy. is there. It is also used as a safe coloring material.

[0021]

[Table 7] Next, the fatty acid primary amines having 18 to 36 carbon atoms are shown in Table 8.

[0022]

[Table 8] Further, the secondary amines include those shown in Table 9.

[0023]

[Table 9] Alkylene bis fatty acids having 1 to 3 carbon atoms (16 to 1 carbon atoms
8) Amides and hardened fatty acids are of natural origin,
Candle, crayon, crepas, etc. Also, as a lubricant in the plastic industry, it is a material that is consumed in large quantities, and its safety and economic efficiency have completely different characteristics compared to other gelling agents. . That is, as the methylene bis compound, stearic acid amide is used together with formalin under an acidic catalyst to obtain methylene bis 12 oxy stearamide (melting point 140 ° C) similarly to methylene bis stearamide (melting point 130 ° C) with hydroxystearic acid and formalin. To be Propylene bisstearamide (melting point 150 ° C.) obtained from 1,3-diaminopropane and stearic acid is also used.

Also, ethylene bistearoamide (melting point: 144 ° C.) obtained from ethylene diamine is used in a large amount as a lubricant for a thermoplastic resin.

Further, as the saturated monohydric alcohol having 12 to 24 carbon atoms, there are those shown in Table 10.

[0026]

[Table 10] The solid polyethylene glycol is selected from those shown in Table 11.

[Table 11] Further, as the dialkyl ketone having 23 to 35 carbon atoms,
The items shown in Table 12 are listed.

[0027]

[Table 12] Further, as the synthetic surfactant for supplementing the easily dispersible emulsifying property in water, as the anionic surfactant, for example, alkyl sulfonic acid, alpha olefin sulfonic acid, lignin sulfonic acid, alkyl benzene sulfonic acid, alkyl naphthalene sulfonic acid, Naphthalene sulfonic acid formalin condensates, sulfonic acid surfactants such as dialkyl sulfosuccinates and salts thereof, polyoxyethylene alkyl ether sulphates, polyoxyethylene alkyl allyl ether sulphates, polyoxyethylene styryl phenyl ether sulphates, polyoxyethylene Phenylalkyl allyl ether sulphate, polyoxyalkylene glycol sulphate, higher alcohol sulphate, fatty acid ester sulphate, phenylphenol EO) Sulfate surfactants such as sulfates and salts thereof, polyoxyethylene alkyl ether phosphates, polyoxyethylene alkyl allyl phosphates, phenylphenol (EO) phosphate ester salts, polyoxyethylene phenyl alkyl allyl ether phosphates, higher grades Examples thereof include phosphate-based surfactants such as alcohol phosphates and polyoxyethylene tripendylphenol phosphate and salts thereof, higher fatty acid salts, polycarponic acid type surfactants and salts thereof, and the like. The salts of the above surfactants include sodium, potassium,
Magnesium, calcium, ammonium, mono, di,
There are triethanolamine and mono, di, tripropanolamine salts.

Examples of the nonionic surfactant include, for example,
Polyoxyethylene alkyl allyl ether, polyoxyethylene styryl phenyl ether, polyoxyethylene alkyl ether, polyoxyethylene phenyl alkyl allyl ether, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene alkyl ester, alkyne diol (acetylene glycol), alkynylene Examples thereof include polyoxyethylene diol, sorbitan fatty acid ester, and alkylaryl ether formalin condensate.

Further, the composition of the present invention is disclosed in JP-A-56-1.
8912, Japanese Patent Publication 57-15802, Japanese Patent Publication 57-45402, Japanese Patent Publication 57-45403, Japanese Patent Publication 61-49281, and U.S. Pat. No. 431.
No. 0520, JP-A-3-264502 and Japanese Patent Application No. 4-26977, inorganic sulfate powder, coarse particles, water-soluble polysaccharide powder particles, which do not adversely affect the emulsification property in water. A gypsum-like gypsum, cork powder, and cellulose powder can also be used together.

Further, as a specific polar solvent having a boiling point of 130 ° C. or higher under normal pressure, which is used when the solution containing the gelling agent having an emulsifying and dispersing function in water of the present invention and the solution containing the active ingredient are mixed and heated and uniformly dissolved, the specific polar solvent is shown in Table 13. Chosen from the things.

[0031]

[Table 13] In addition, as excipients, clay, bentonite, talc, anhydrous silicic acid, silica sand, zeolite, perlite powder, red mud powder, slag, fly ash, bottom ash, glass whiskers, calcium phosphate, calcium carbonate insoluble in inorganic water Body, wheat flour, cellulosic powder, polyethylene, synthetic resin such as propylene, powder, defatted cake, water-insoluble organic powder, such as roasted rice puffed powder, inorganic water, urea, ammonium sulfate, phosphorus ammonium, potassium chloride, It is selected from boric acid, borax, potassium chloride, salt, ammonium chloride, sodium acetate, ammonium acetate and the like. As water-soluble organic substances, guar gum,
Various gums such as locust bean gum, quince seed gum, tara gum, tragacanth gum, karaya gum, xanthan gum (xanthan gum), rhamzan gum, welan gum, carrageenan, arabic gum, pullulan heteropolysaccharide, sodium alginate, ammonium alginate, propylene glycol alginate ester Synthetic organic polymer compounds such as alginic acid derivatives such as polyvinyl alcohol, polyvinyl pyrrolidone, polyvinyl methacrylate, polyethylene oxide, polyacrylic acid, sodium polyacrylate, polyacrylamide, etc.
Natural product polymer compounds such as dextrin, gelatin, casein, glue, albumin, starch, cellulose derivatives such as methyl cellulose, carboxymethyl cellulose, carboxyethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, sodium carboxymethyl starch, hydroxyethyl starch A silicone resin emulsion is used as an antifoaming agent when a starch derivative such as lactose, sugar or the composition is dispersed and emulsified in water.

[0032]

The solid or pasty preparation of the present invention can be easily dispersed or emulsified in water. Therefore, in Japanese Patent Publication No. 42240/1987, the paddy field pesticide packaged in the water-soluble film disclosed by the applicant of the present invention was developed as a pesticide labor-saving administration method of the current rice cultivation technique.
It is best suited for pesticides known as jumbo agents, where 10 to 50 bags are added per 0a. In addition, it can be sprayed by other labor-saving application methods such as putting a certain amount of this agent in a cellulose insoluble woven fabric bag made of a water-soluble binder from a paddy paddle in a certain number of ridges or by using a radio-controlled pericopter or radio-controlled board.

[0033]

EXAMPLE A gelling agent having an emulsifying function, which is a feature of the present invention, is described below. 1-No. 10 types of 10 formulation examples are shown. In the production method, a composition formulation other than the alkali or amine component was heated and melted to form a uniform solution, which was cooled to a temperature just before gelation, and the alkali component was added to homogenize and cool to adjust the gelling agent.

The formulation examples are shown below.

No. 1: Gelling agent Stearic acid 15% (Neutralization price 187.6) Behenic acid 12% (Neutralization value 158) Linseed oil fatty acid 18% (Neutralization value 200) Monoethanolamine 7.16% Methylnaphthalene 24.0 % Kerosene 23.84% This product is
95% equivalent of the total acid value used is neutralized.

No. 2: Gelling agent Aluminum stearate 12% Ethylenebisstearoylamide 10% 12-Hydroxystearic acid 18
% (Neutralization number 186.7, melting point 72 °) Oleic acid 20
% (Neutralization number 198) Sodium ethylate 8.08%
Polyoxyethylene (n = 18) Stillephenyl ether 4% Calcium dodecylbenzene sulfonate 1
% Kerosene 26.92% This product uses an alkali equivalent to 110% of the total acid value.

No. 3: Gelling agent Ethylene bis stearoeramide 16.5% Linseed oil fatty acid 16% (neutralized 200) Monoethanolamine 3.15% Polyoxyethylene (n = 12) nonylphenyl ether sulfonic acid amide 8.5% Dodecylbenzene 20% Dimethylnaphthalene 35.8% This product uses an alkali equivalent to 110% of the total acid value.

No. 4: Gelling agent Methylenebis stearoyl 18% Polyoxyethylene (n = 18) Styryl phenyl ether 8% Calcium dodecylbenzene sulfonate 2% 12-Hydroxystearic acid 20% (Neutralization value 186.7, melting point 72)
°) Diethanolamine 5.19% N-methylpyrrolidone 35% Cyclohexanone 11.81% This product is neutralized by adding an alkali equivalent to the total acid value.

No. 5: Gelling agent Ethylene bis-stearoid amide 35% Beef tallow fatty acid (neutralization value 182.0, melting point 54 °) 25% 12-hydroxystearic acid (neutralization value 186.7, melting point 72 °)
After mixing and heating 22.8% to make it uniform (about 140 ° C)
After cooling to about 100 ° C., 9% diethanolamine and 8.2% monoethanolamine are added. This product has a total acid value of 105%
It is possible to add an equivalent amount of alkali.

No. 6: Gelling agent Distearyl ketone 10% Ethylene bisstearoid amide 40% Flaxseed oil fatty acid (neutralization value 200 iodine value 1
84) 30% Polyoxyalkylene alkylene allyl ether phosphoric acid 20% The total acid value of this product is about 77.5.

No. 7: Gelling agent Methylene bis-stearoid amide 28% 12-Hydroxystearic acid 23.2% Polyoxyethylene (n
= 9 mol) Nonyl phenyl ether (44.5%) is heated and uniformly and transparently melted to about 80 ° C or lower, and 4.3% of monoethanolamine is added. This product is equivalent to the total acid value of 110
% Amine equivalent and excess of alkali.

No. 8: Gelling agent Ethylenebisstearoylamide 30% Palmitic acid amide 10% 12-Hydroquin stearic acid 15%
Polythioethylene (n = 12 mol) Laurine ether Phosphoric acid 45% or more is uniformly heated and then cooled. The total acid number of this product is weak acidity of about 62.0.

No. 9: Gelling agent 12-hydroquinstearic acid 23.1 parts Ethylene bis-stearoid amide 27.8 parts Polyoxyethylene (n = 9 mol) Nonylphenyl ether 44.5%
After heating and combing, 4.6 parts of monoethanolamine was added. This product contains an amine corresponding to 105% of the total acid value.

No. 10: Gelling agent Ethylene bis stearoeramide 50 parts Soybean oil fatty acid (neutralized 200 iodine value 129.5) 3.68 parts Benzyl ether 28 parts was heated and combed, and then cooled with sodium ethylate (C ₂ H ₅ ONai 68). .05) 1.32 parts 17 parts of polyoxyethylene (n = 13 mol) styryl phenyl ether ammonium sulfate was added thereto, and the mixture was heated and uniformly clarified and cooled.

Below, the above No. 1-No. An example of the composition of the present invention is shown using 10 gelling emulsifying functions.

Examples 1 to 11 show examples of pesticides and pesticides for agricultural chemicals.

Examples 12 to 23 show examples of herbicides for agricultural chemicals.

Examples 24 to 25 show examples of plant growth regulators for agricultural chemicals.

Examples 26 to 28 show examples of pesticides for epidemics and livestock.

Examples 29 to 31 show examples of pest repellent compositions for general industry.

Examples 32 to 35 show examples of household pharmaceutical compositions.

Example 1 Fenitrothion 55% No. 1 gelling agent 25% lactose 10% urea 10% were mixed by heating to obtain a solid composition.

20 g of this product is placed in a water-soluble polyvinyl alcohol bag. This can be used as an insecticide by making a water-diluted spray as a hydrated emulsion.

Example 2 Diazinon 30% No. 5 Gelling agent 14% were mixed and heated to uniformly mix urea 20% Micro balloons (average particle size 0.8 mm) 10% Perlite powder (average 75 μ
m) 16% Alkali bentonite 10% was mixed and kneaded, and extruded into particles with a die having a diameter of 3 mm. further,
50 g was made into a ball shape. This is a pesticide for paddy fields, in which 5 (50 g × 5 = 250 g) per 10 a can be put in to control the bluefin tuna and May insects labor-savingly.

Example 3 Cycloprotoline 20% No. 4 Gelling agent 20% Heated and melted and cooled.
Each is packed in a water-soluble polyethylene oxide film bag of 00 g. This product is effective by installing 2 pieces (100 g × 2 = 200 g) at the paddy water mouth per 10 a in rice weevil.

Example 4 Fention 15% Type 1 heavy oil 15% Kerosene 10% N
o. 1 gelling agent 20% No. 4 Gelling agent 15% Microballoon (average particle size 0.8 mm) 20% Lactose 5% are mixed and kneaded. 50 g of this product is filled in a non-woven bag made of polypropylene sheet by the spunbond method. With a radio-controlled becopter, 20 pieces (50 g x 20 pieces = 1 kg) of this product can be added per 10a of paddy field to control the insects such as green bugs and leafhoppers.

Example 5 Diazinon 9% No. 3 Gelling agent 28% Lanolin 5% Kerosene 14% Polyoxyethylene nonyl phenyl ether 2.5% Calcium dodecylbenzene sulfonate 0.5% was added and mixed, and then heated and uniformly melted, and after cooling, mipsin fine powder ( 31% of the volume median diameter 5 μ) is mixed to form a gel. 100 g of this product is filled in a polyethylene wallif bag. This product is 10 pieces per 10a of paddy field (100g
It can be used as a control agent for bluefin tuna and larvae by application.

Example 6 Imidacloprid 6% Dimethylformamide 25%
Cyclohexanone 5% No. 4 Gelling agent 30% Microballoon (average particle size 0.8 mm) 10% Dextrin 15% Urea 9% are mixed by heating to form a gel. Put 50g of this product into a water-soluble polyvinyl alcohol bag and package. This product has 20 bags per 10a (50g × 20 = 1k
g) By application, it is effective in controlling bluefin tuna.

Example 7 Ethyl thiomethone 15% Type 1 heavy oil 15% Polyoxyethylene octyl phenyl ether 2.5% No. Four
Gelling agent 30% Perlite powder 37.5% Knead by heating to make an emulsifying gel. 5 g each of this product is packaged in a polypropylene non-woven sachet, which is used as a potted earth disinfectant dicistone agent for plant pots.

Example 8 Tebufenpyrad 20% Benzyl ether 10% Methylnaphthalene 15% No. (8) 40% gelling agent is mixed and heated to melt uniformly, and 15% of cooled silicic acid anhydride is mixed to make granules having a diameter of 1.2 mm, and 50 g each is filled in a water-soluble pullulan bag. This product can be used as a hydrated emulsion that can be easily emulsified in water.

Example 9 Izoprothiocin fine powder 36% (volume median diameter 5 μm or less)
Water 20% Lactose 10% No. 2 Gelling agent 24% Perlite fine powder 5% Micro balloon 5% After mixing,
50 g each is packed in a polyethylene non-woven bag. Paddy field 10
20 pieces (50 g × 20 = 1 kg) are added per a to control the blast.

Example 10 Iprobenphos 20% Kerosene 10% No. No. 1 gelling agent 15% No. 2 Gelling agent 10% Polyoxyethylene nonyl phenyl ether 2% Dodecylbenzene sulfonic acid 0.5% Urea 22.5% Perlite powder 10%
After mixing 10% of shirasu balloon, a pack (about 50 g) having a diameter of 3 cm is made and sealed in a polypropylene non-woven bag. 20 bags per 10a of paddy field (50g x 20 = 1kg)
It is added to control blast disease and mongalle disease.

Example 11 Edifenphos 20% No. (4) 20% of gelling agent is mixed under heating, 15% of water is added to make it cloudy and emulsified, and 10% of fusarite (volume median diameter 1 μ) and 15% of shirasu balloon and 20% of perlite are mixed. 50 g of each is packed in a polypropylene non-woven fabric bag that can be torn in water. It is effective for controlling rice blast disease by adding 10 bags (50 g × 10 = 500 g) per 10 a of paddy field.

Example 12 Dimethamethrin 0.5% Pretilachlor 11% Mitylnaphthalene 13.5% No. 1 gelling agent 25%
Polyoxyethylene styryl ether 2% Dodecylbenzene sulfonate calcium 1.5% Silicic anhydride 11.
After mixing with 5% urea and 35%, 50 g of each is molded into a column having a diameter of 2.5 cm. It is effective as a paddy field herbicide when 20 pieces of this product are put into the paddy field ridges as uniformly as possible (50 g × 20 = 1 kg).

Example 13 Soybean lecithin 5% Kerosene 20% No. 3 gelling agent 20
% Make a cloudy paste with 20% water, mix it with clomethoxine (volume median diameter 1μ) 22% shirasu balloon 13%, roll each into a spherical shape of 500g and put into a conwood mesh bag (mesh 2mm) . Two bags (500 g × 2 = 1 kg) per paddy field 10a are applied to the paddy field and the mouth of the paddy field to be used as a herbicide.

Example 14 Pyrazolate 30% Dimethylformamide 10% Methylnaphthalene 5% No. 9 gelling agent 30% No. Two
Gelling agent 10% Perlite fine powder 5% Shirasu balloon 10% After mixing, 100 g each is put in a polypropylene sheet non-woven bag and packaged. 10 bags per 10a (10
0g × 10 = 1kg) It is used as a herbicide by applying to paddy fields and water mouths.

Example 15 Pyrazosulfuron-ethyl 0.21% Esclocarp 2
1% Dimethylformamide 10% Butyl acetate 15%
No. 4 Gelling agent 40% Shirasu balloon 15% Clay 8.79% The above are mixed, and 20 g of each powder and granule is packed in a water-soluble pullulan bag. This bag is used as a paddy field weed control agent by applying 5 bags (20 g × 50 = 1 kg) per 10 a paddy field.

Example 16 Pyrazolate 18% Butanol 7% Dixylylethane 10% No. 6 Gelling agent 30% Polyoxyethylene styryl ether 2% Calcium dodecylbenzene sulfosulfate 0.5% Microballoon 12.5% Urea 20% The above ingredients are mixed and packaged in 50 g water-soluble polyvinyl alcohol bags. 20 this product per 10a paddy
It is applied as a bag (50 g x 20 = 1 kg) and used as a paddy field weed control agent.

Example 17 Pyrazoxifene 18% Prequilarol 4.5% N
o. 1 gelling agent 15% No. 4 Gelling agent 15% Micro balloon 15% Silica sand powder 32.5% After mixing,
Wrap 50 g each in a water-soluble poval bag. Apply 20 bags (50g x 20 = 1kg) per 10a of this product to the paddy field,
It is used as a paddy field herbicide.

Example 18 Pyrazolate 18% Dimetamethrin 0.6% Pretilachlor 4.5% Alkylbenzene 20% Cyclohexanone 10% No. 1 gelling agent 40% Microballoon 6.9% or more are mixed, and 50 g each is packed in a water-soluble pullulan bag. 20 bags of this product (5
0 g × 20 = 1 kg) and applied as a paddy field weed control agent.

Example 19 Bensulfuron Methyl 0.55% Bench Ocarp 2
1.45% dodecylbenzene 10% No. 7 Gelling agent 35% Polyoxyethylene styrylphenol ether 2% Dodecylbenzenesulfonic acid laurylamine salt 1% Micro balloon 15% Perlite powder 15%
The above is mixed, granulated to a diameter of 2 mm, and 50 g each is packaged in a water-soluble Poval bag. 10 bags per 10a (5
0 g × 20 = 1 kg) and applied as a paddy field weed control agent.

Example 20 Pyrazosulfuron-ethyl 0.35% Mefenacet 1
7.5% Dimethylformamide 10% Methylnaphthalene 20% No. 1 gelling agent 20% No. 4. Gelling agent 20% Microballoon 12.15% or more are mixed, granulated into a columnar shape having a diameter of 2 mm, further solidified by 50 g each to form rolling balls, and packaged in a water-soluble polyvinyl alcohol bag. 20 (50g x 2) of this product per 10a of paddy field
0 = 1 kg) It is used as a weed control agent for paddy fields by adding it from a ridge.

Example 21 Escricalp 21% Bensulfuron Methyl 0.55
% Methylnaphthalene 30% No. 3 gelling agent 40%
25g by mixing 8.45% or more of micro balloons
Wrap each in a polyethylene wallet bag. This product is paddy 10
40 bags (25 g x 40 = 1 kg) are applied per a and used as paddy field weed herbicide.

Example 22 Dimepyrate 30% Bensulfuron Methyl 0.55%
No. 1 Gelling agent 40% Methylnaphthalene 25%
After mixing 4.45% or more of shirasu balloon, 100 g each is packed in a water-soluble polyvinyl alcohol bag. This bag is applied as 10 bags (100 g × 10 = 1 kg) per 10 a paddy field and used as a paddy field weed control agent.

Example 23 Molinate 64.7% Cimethrin 12.1% MCP
B5.7% No. 5 Take 13.5% of gelling agent, heat and evenly melt it. After cooling, shirasu balloon 2% 0.5-1
0 mm, 2% silica sand are mixed. 38.4 g of this product is packed in a water-soluble polyvinyl alcohol bag. 10 bags of this product are administered per 10a of paddy field by radio control helicopter, and it is used as a labor-saving high-concentration paddy field herbicide under the new agricultural administration system.

Example 24 Pacloputrazol 3.6% Methylnaphthalene 16.
4% No. 1 gelling agent 20% polyoxyethylene nonylferyl ether 2.5% calcium doguisylbenzene sulfonate 0.5% shirasu balloon 12% lactose 20% urea 25% After mixing the above, 50g each is packed in a natural cellulose non-woven bag . 10 bags (50 g × 10 = 500 g) of this product are added per 10 a of paddy field, and the product is used for the purpose of reducing rice collapse by shortening the internodes of the paddy rice.

Example 25 No. No. 1 gelling agent 15% No. 4 Gelling agent 15% Water 10% is added and mixed, and inabenfide (volume median diameter 1μ) polyoxyethylene nonylphenyl ether 1.5% Shirasu balloon 10.5% Perlite powder 30% or more after mixing 50g each Fill and wrap in a water-insoluble polypropylene non-woven bag. 20 bags (50g × 20 = 1kg) of this product are added per 10a of paddy rice to prevent collapse by lowering the internodes of the paddy rice.

Example 26 Fention 30% No. 6 Gelling agent 25% Microballoon 45% 20 g each is packed in a water-soluble poplar bag. Put 1 bag (20g) of this product in water 11
A double emulsion is prepared and used for controlling fly larvae (maggots).

Example 27 Esbiol 20% Octachlorodipropyl ether 30% Polyoxyethylene styryl phenyl ether 3% Sodium dodecylbenzene sulfonate 2% N
o. 8 45% or more of gelling agent is mixed and made into 1 mm granules, and each 500 g is filled in a bag made of a polypropylene sheet. At the time of use, prepare a 500 times solution of this product and spray it to control flies in livestock sheds.

Example 28 Teflubenzuron (volume median diameter 0.5 μ) 40% N
o. 1 gelling agent 15% No. 4 Gelling agent 15% Water 10
% Bentonite is added to the paste of 10%, and 10 g of each is placed in a water-insoluble polyethylene mesh bag. Put this product in livestock manure to prevent the development of maggot and fly larvae.

Example 29 Terpineol 5% Isobornyl acetate 5% Benzyl ether 10% Pinene-dipentene oligomer (molecular weight 2100) 16.5% Polyoxyethylene nonylphenyl ether 1% Calcium dodecylbenzene sulfonate 0.5% No. 6 Gelling agent 40% Perlite fine powder 22% or more are mixed and packed in a 50 g water-soluble poval bag. When used, it is effective as a repellent for diluted dogs, cats, ants, and cockroaches by diluting 1 part of this product with 3 parts of water.

Example 30 Terpineol 20% Dimethylstearylamine 45
% No. 7 Gelling agent 25% Perlite powder 45%
After mixing the above with each other, 50 g each is filled in a water-soluble polyvinyl alcohol bag, and one bag is used per 1 m ^{2 of} the sewage drainage, and it is used as a repellent for brown rats.

Example 31 Tempene oligomer (d limonene d pinene oligomer average molecular weight 1050) 10% benzyl ether 30% N
o. 5 Gelling agent 10% Polyethylene glycol (average molecular weight 4000) 49% were mixed and heated to be evenly melted, and after cooling, 32% capsaicin-containing microcapsule powder 1%
And gelate. This product is useful as a repellent sealing agent for cockroaches, rats, etc.

Example 32 Diazinon 70% No. 5 Gelling agent 9% Shirasu balloon 10% Perlite powder 11% is heated, cooled, mixed and gelled to a ball of 50 g. This is put in a 9 mesh (2.0 mm) polyethylene net bag. These are space insect repellents and can prevent nesting of butterfly flies in urea septic tanks or ants and bees in the terminal box of telephones on telephone poles.

Example 33 Oil-absorbing granular material 40 made of rock wool and having an average diameter of 4.5 mm 40
% And impregnated with terpineol 10% d limonene 10% dipentene 10% to absorb oil. This surface was previously d Limonene 12% No. 10 Heat the gelling agent 18% dissolved solution while rolling to adhere to the surface of the granule and cool it to adhere the solid layer to the outside. 50 g of this product is placed in a polypropylene round container having a diameter of 10 cm and a thickness of 2.5 cm, and a polypropylene inner stopper having a diameter of 3 mm is attached. With this product, a deodorant fragrance having a function of insecticidal and sterilizing can be obtained by putting a toilet or garbage compost into the lid of a 100 to 150 liter container.

Example 34 Octachlorodipropyl ether (S-421) 0.5
% D limonene 5% geraniol 5% mixed No. 8
A gelling agent (20.5%) was added to the mixture and the mixture was heated and homogenized. This product 10
Place 0 g in a polypropylene fiber spabond non-woven bag. This product can be put into a beverage vending machine (bending machine) and is useful for a long time as an aromatic cockroach and ant infiltration preventive agent.

Example 35 Benzyl ether 30 parts Brilliant blue 0.05
Part No. 10 39.95 parts of the gelling agent is taken and heated to be uniform, 20 parts of limonene, 5 parts of terpineol and 5 parts of geraniol are added, and the mixture is put into a mold having a diameter of 10 cm to make a plate having a fixed amount of 100 g. This product is used as a toilet flushing fragrance and coloring agent when placed under a flush toilet handwash tap.

[0088]

The present invention has the following effects.

(1) To provide a useful technique for increasing food production in the new era. That is, the active ingredient is a fatty acid or a simple derivative thereof and a solvent, an emulsifier, a component stabilizer, etc. are heated and compatibilized to form a gelled product, and a micro hollow silica shirasu balloon as a water disintegrating agent, a water-soluble excipient, etc. It can be formulated with a relatively simple and economical formulation.

(2) For this application, a certain unit quantity of 1 kg or less, for example, 10 g, 50 g, 100 g, 2
It is packaged in units of 00g, 250g, etc., and when it is used, it is applied and applied based on the concept of how many pieces per paddy field of a certain size, and for a certain amount of dilution water.
It is possible to obtain a pesticide that can be adjusted and that has the ability of the composition of the present invention to be easily dispersed and emulsified and diffused in water, and has economical and labor-saving properties of application labor for a person. (3) The present invention also has a useful effect in animal husbandry. In addition, it is possible to obtain various industrial drugs necessary for diversified public or personal living environments for epidemics and household drugs.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI technical display area A01N 25/30

Claims (10)

[Claims] 1. An active ingredient solution or liquid active ingredient, an extender, an excipient, etc. are contained, and they have a gel or solid form with a melting point of 40 ° C. or higher under 1 atm and have an easily dispersible emulsifying function in water. A pesticide, epidemic prevention, industrial, or household pharmaceutical composition, which is a straight-chain saturated fatty acid having 12 to 24 carbon atoms, a straight-chain unsaturated fatty acid, and an oxyfatty acid as an easily dispersible emulsifying solidifying agent in water.
Or water containing one or more of these methyl esters, alkali metals, alkaline earth metals, aluminum, zinc salts, or water-soluble amine salts and / or one or more synthetic lubricants for plastics processing. Easily dispersible emulsifying solid pesticide, epidemic prevention, industrial or household drug composition. 2. An active ingredient solution or a liquid active ingredient, a filler, an excipient, etc. are contained, and they have a gel or solid form with a melting point of 40 ° C. or higher under 1 atmosphere and have an easily dispersible emulsifying function in water. An agricultural chemical, epidemic prevention, agricultural or household pharmaceutical composition, which is a straight-chain saturated fatty acid having 12 to 24 carbon atoms, a straight-chain unsaturated fatty acid and an oxyfatty acid as an easily dispersible emulsifying solidifying agent in water,
Or one or more components of these methyl esters, alkali metals, alkaline earth metals, aluminum, zinc salts or water-soluble amine salts and / or one or more components of synthetic lubricants for plastics processing, and surface active agents. Agent and /
Alternatively, a composition of an easily dispersible emulsifying solid pesticide in water containing a solvent having a boiling point of 130 ° C. or higher under normal pressure, a pesticidal agent, an industrial or household pharmaceutical composition. 3. The underwater emulsifying and solidifying agent according to claim 1 or 2, wherein the water-soluble amine salt of various fatty acid amine salts having 12 to 24 carbon atoms is alkanolamine, ethylenediamine, diethyleneamine, trialkyl. A composition which is a salt or an adduct with a water-soluble amine such as amine, morpholine, piperidine, pyridine, piperazine, triethylenetetramine, tetraethylenepentamine and pentaethylenehexamine, trishydroxymethylaminomethane. 4. The plastic molding lubricant according to claim 1 or 2 is a fatty acid amide having 5 to 22 carbon atoms,
C18-36 fatty acid amine, C1-C3 alkylenebis fatty acid (carbon n = 16-18) amide, hydrogenated castor oil, wood wax, carnauba wax, spermaceti wax, beeswax,
Lanolin or saturated monohydric higher alcohol having 12 to 24 carbon atoms, solid polyethylene glycol, and 23 carbon atoms
To 35 dialkyl ketones, a water-dispersible emulsion solid-type agricultural chemical, epidemic prevention, industrial, or household pharmaceutical composition containing one or more components selected from the group consisting of 35 dialkyl ketones. 5. The generation of carbon dioxide in water when the easily water-dispersible emulsification accelerator according to claim 1 or 2 is used in combination with a microballoon or a solid alkali carbonate and a solid or liquid inorganic organic acid. Disintegrating property by water, or as an underwater crushing agent, a finely divided desiccant silica gel or carboxymethyl cellulose calcium salt, which is an easily dispersible emulsified solid pesticide in water, an epidemic prevention, an industrial or household pharmaceutical composition . 6. A straight chain saturated fatty acid having 12 to 24 carbon atoms, a straight chain unsaturated fatty acid and an oxy fatty acid as an easily dispersible emulsifying solidifying agent in water, or a methyl ester thereof, an alkali metal or an alkaline earth metal, Dibenziligen as another organic solvent gelling agent in compositions containing one or more components of aluminum, zinc salts or water-soluble amine salts and / or one or more components of synthetic lubricants for plastics processing Emulsifiable solid emulsified in water solid agricultural chemicals, epidemic prevention, industrial or household pharmaceutical compositions that use sorbitol, lauroylglutamic acid, solid hydrocarbon paraffin wax, etc. together. 7. The water-based disintegrating agent according to claim 1 or 2, which has an easily dispersible emulsifying function in water, has a pH of 20 ° C. of a poorly water-soluble organic solvent and a 5% dispersion emulsion of the composition in water.
In order to show an alkaline range of 7.1 to 12.0, a water-dispersible emulsion solid-type pesticide with an alkaline substance added, for epidemics,
Industrial or household pharmaceutical composition. 8. In the description of claim 1 to claim 7,
Easy-to-disperse emulsifiable solid pharmaceutical composition for pesticides, insecticides, fungicides, herbicides, pesticide fertilizers, rodenticides, plant growth regulators, spreading agents, defrosters, livestock insecticides, insecticides for fisheries Bactericide or mixed functional agent of these insecticides for livestock, insecticides for marine products, insecticides for agriculture, repellent attractants for agriculture, and the pharmaceutical composition for epidemics is hygiene harmful unpleasant insecticides, epidemics Any of insecticidal fungicides, cosmetics, food additive compositions, industrial chemical compositions for food vending machines, vending machines, telephone connection terminal boxes, underground electric wires, gas pipes, water pipes, etc. It is one of the repellent compositions for harmful animals such as harmful pests such as ants and cockroaches, and rodents, dogs, cats, weasels, etc. Easy-to-disperse underwater emulsion solid-type agriculture selected from the fields of odorants, detergents, algaecides, coloring materials, and paints Use, epidemic prevention for, industrial or household pharmaceutical composition. 9. An active ingredient solution or a liquid active ingredient, a filler, an excipient, etc. are contained, and they have a gel or solid form with a melting point of 40 ° C. or higher under 1 atm and have an easily dispersible emulsifying function in water. A method for using a pharmaceutical composition for agricultural chemicals, epidemics, industrial use, or household use, which is a straight-chain saturated fatty acid having 12 to 24 carbon atoms, a straight-chain unsaturated fatty acid, and an oxyfatty acid as an easily dispersible emulsifying solidifying agent in water. ,
Alternatively, it contains one or more components of these methyl esters, alkali metals, alkaline earth metals, aluminum, zinc salts or water-soluble amine salts and / or one or more components of synthetic lubricants for plastics processing. The composition has a unit weight of 3.0 kg or less and a water-soluble resin film sheet bag made of polyvinyl alcohol, xanthan gum, pullulan, gelatin, or the like, or a water-soluble bag-forming non-woven bag made of natural synthetic fiber powder with a water-soluble resin as an adhesive, or Easy to disperse in water emulsified solid agricultural chemicals, quarantine, industrial or domestic use, which can be put in a net bag made of natural or synthetic fiber and packed so that it can be replaced by counting the number of bags without weighing the weight when used. Use of the pharmaceutical composition. 10. An active ingredient solution or liquid active ingredient,
A pharmaceutical composition containing an extender, an excipient, etc., which is in the form of a gel or solid with a melting point of 40 ° C. or higher under 1 atmosphere and has an easily dispersible emulsifying function in water, for agricultural chemicals, for prevention of epidemics, for industrial use or for domestic use. A method for producing a product, comprising a straight chain saturated fatty acid having 12 to 24 carbon atoms, a straight chain unsaturated fatty acid and an oxy fatty acid as an easily dispersible emulsifying solidifying agent in water,
Alternatively, it contains one or more components of these methyl esters, alkali metals, alkaline earth metals, aluminum, zinc salts or water-soluble amine salts and / or one or more components of synthetic lubricants for plastics processing. After mixing and heating the mixed components to form a uniform transparent liquid, cooling and gelling, water-soluble, water-soluble, easily dispersible emulsifying solid pesticides for agricultural chemicals, epidemics, industrial use or A method for producing a household pharmaceutical composition.