KR20150025564A - Process for preparing sustained-release lure for combating pests - Google Patents

Abstract

The present invention relates to a method of manufacturing a sustained-release lure for pest control and, more specifically, to a method of manufacturing a attracting pheromone sustained-release lure on moth pest, aphididae, dung beetle, stinkbugs, acari, weevils, acari, thrips, diptera, bedbug, cigarette beetle, coccid and long hairs endotropha, and to a sustained-release lure manufactured thereby. The method of manufacturing a sustained-release lure for pest control maximizes attraction effects on moth pest, aphididae, dung beetle, stinkbugs, acari, weevils, acari, thrips, diptera, bedbug, cigarette beetle, coccid and long hairs endotropha by using inorganic carriers having pores in the inside of carries by using pheromone used for capturing pests in quantity by attracting the pests or disturbing mating between pests by using pheromone (sex pheromone, aggregation pheromone, trail making pheromone, dispersion pheromone and the like) on moth pest, aphididae, dung beetle, stinkbugs, acari, weevils, acari, thrips, diptera, bedbug, cigarette beetle, coccid and long hairs endotropha, prevents the sustained-release lure from being lost by flowing in a process of distribution, inhibits the oxidation of the sustained-release lure in light and air and manufactures the sustained-release lure exhibiting persisting effects by emitting pheromone gradually.

Description

TECHNICAL FIELD [0001] The present invention relates to a method for producing a sustained-release lure for pest control,

The present invention relates to a method for producing a sustained-release lure for pest control, and more particularly, to a method for producing a sustained-release lure for pest control, The present invention relates to a method for producing a sustained-release lure for insects and long-haired ones, and to a sustained-release lure produced thereby. More specifically, the present invention relates to a method for inducing an inducible pheromone (e. G., A sex pheromone) on moths, aphids, rhododendrons, snails, mites, weevils, mites, The present invention relates to a method for producing a sustained-release luer using a porous inorganic carrier capable of effectively storing and continuously dispersing a pheromone, a pheromone, an aggregated pheromone, a guiding pheromone, and a dispersed pheromone.

Among insects, a substance that regulates the physiology and behavior of an individual through a circulatory system of individuals is called a hormone, and a substance used for communication among individuals among exocrine substances secreted mainly as communication or defense substances between individuals is called pheromone ). Most pheromones are secreted in a trace amount and used for communication between insects. These pheromones are detected as sensory organs, such as insects' antennae, and information is transmitted to the central nervous system and directly affects behavior. These pheromones are known to be secreted mainly from the exocrine glands of insects.

Since 1959, Butenandt et al. (Butenandt et al. 1995) have identified pheromones in silkworms from 500,000 silkworm extracts. To date, pheromones have been known to function in about 1,000 insects. The pheromone component is highly selective and is therefore highly selective because it has few toxicities of residual pesticides and targets specific pests. Especially, since there is little side effect of environmental pollution due to large amount of indiscriminate spraying of pesticides, it is a smart bomb fountain for pests. These types of pheromones include overexpression of species such as sex pheromones, aggregation pheromones attracting other individuals, trail pheromones used as street signs of social insects, And the epideictic pheromone secreted to prevent it.

In the meantime, the method used in the past is mainly composed of a multi-component substance in which pheromone is a liquid (one component or several components are mixed in pheromone), and most widely used for dissolving it in an organic solvent at an appropriate concentration is nucleic acid n-hexane) to dissolve it in an appropriate concentration and mix it with an antioxidant to distribute it in a polymeric vial. However, since the product is a liquid in the distribution process, it easily escapes and the product is lost. Pheromone is released in air at once, and most pheromone compounds are very sensitive to light. Especially, pheromone of a predominantly pheromone is more sensitive to light. Therefore, even if a photoinhibitor is used together, due to the chemical structure of pheromone, And the effect of inducing pheromone is only one week Also there is a problem that not only (A. Khrimian et al, (2008)).

Korean Patent Laid-Open No. 10-2006-0084857 discloses an attempt to release pheromone at a certain rate by adding pheromone to crystalline clay minerals calcined at about 500-700 ° C. These are prepared by adding water and a binder (water-soluble polymer material and polyacrylamides, etc.) to the dispersions obtained by crushing the crystalline minerals and kneading them to prepare kneaded products, and impregnating various pheromones to impregnate the pheromones. It is manufactured in various forms such as granular, bar, and plate, and it is installed in the land where it is sprayed, deposited, sticking to the desired ground in the form of powder or granule where it is required to be insect control such as farmland, mountain area, golf course, And insisted on the ground that it was the purpose of insect inspections and mass grafts. In particular, the sustained-release pheromone preparation produced by this method was claimed to be environmentally friendly, releasing sex pheromone at a constant rate without being influenced by temperature and returning to useful soil after use. However, It can not be exposed to air, light-sensitive pheromone, and the above-mentioned crystalline clay minerals are expensive and expensive. There was a problem in practical use.

Accordingly, the present inventors have focused on an inorganic carrier to solve the problems of the prior art. Since the porous inorganic carrier has three-dimensional pores therein, it can be used as a warehouse of organic materials depending on the kind. Therefore, the molecules are temporarily trapped in the pores and are slowly released to release the pesticide continuously to the air at a predetermined concentration. And the effect can be maximized.

As mentioned above, conventionally, sex pheromone and aggregated pheromone have been attracted to various insects by putting them into a vial made of polymer material and put into traps designed for each pest. However, most natural / synthetic pheromones are liquid substances, Pheromone products sold in lure materials use organic solvents to maintain proper concentration and mix well. In general, hexane (n-hexane) solvent is used to flow easily during the distribution process, and most pheromone compounds are light (Ultraviolet rays) and air-sensitive light (ultraviolet rays), optical isomers are formed, oxidation occurs in the air, and the pharmacological effect of the pheromone drops rapidly, and the amount of pheromone tends to be released in the initial stage , The efficacy dropped sharply as time went by, which was inefficient . Therefore, the necessity of a long-lasting sibling material which is stable to light (ultraviolet ray) and air and lasts for a long time also appeared.

Korean Patent Laid-Open No. 10-2006-0084857 (2006.07.25)

 Karlson, P .; Butenandt, A., Nature, 1995, 373, 660  A. Khrimian et al., J. Agric. Food Chem., 2008, 56, 197.

The object of the present invention is to provide a pest control agent for insect pest control against moths, aphids, beetles, aphids, mites, weevils, mites, insects, parasites, bedbugs, cigarette beetles, And to provide a method of manufacturing a lure.

In order to achieve the above object,

1) The incentive pheromone for moths, aphids, scarabs, huntings, ticks, weevils, mites, insects, parasites, stables, cigarette beetles, Preparing a pheromone solution;

2) carrying the pheromone solution on a porous inorganic carrier to prepare a pheromone complex; And

3) injecting the pheromone complex into an ultraviolet shielding container to produce a sustained-release lure;

The present invention provides a method for producing a sustained-release lure for pest control.

In the production method according to an embodiment of the present invention, the moth species such as moths, aphids, rhododendrons, barnacles, ticks, weevils, mite, insect pests, flysch, cincticeps, cigarette worms, (Z) -11-tetradecenyl acetate, (Z) -11-tetradecenyl acetate, (Z) -7-eicosene-11- (Z) -10-tetradecenyl-14-acetate, (E) -8-dodecenyl-12-acetate, , Z) -4, 10-tetradecadienyl-14-acetate, 10,14-dicetyloctadec-1-ene, (Z) -9-tetradecenyl acetate, (Z) -11-hexadecenyl-16, (Z) -7-dodecenyl acetate, -Acetate, (Z, E) -9,12-tetradecadienyl-14-acetate, (Z) -9-tetradecenyl- (Z) -9-tetradecenol, (E) -12-tetradecenyl acetate, (Z) -9-tetradecenyl acetate, Z) -12-tetradecenyl acetate, (Z) -11-hexadecenal, (Z) -9-hexadecenal, (Z) (Z) -11-hexadecenyl acetate, (Z) -11-hexaacetate, (Z) -9,11-tetradecadienyl acetate, (Z) -11-hexadecenal, (Z) -10-hexadecenal, (Z) -10-hexadecenal, (4E, 6Z) -4,6-hexadecadienyl (Z) -11-hexadecenal, (E) -11-hexadecenal, (Z, E) -9,12-tetradecadienyl acetate, (Z) -11-hexadecenyl-16-acetate, (Z) -11,10-tetradecadienyl acetate, Hexadecen-16-ol, (Z) -9-tetradecenyl acetate, (Z) -11-tetradecenyl acetate (Z) -10-tetradecenyl acetate, (E, Z) -4,10-tetradecadienyl acetate, (Z) -11-octadecenal, Octadecen-1-ol, (Z) -13-octadecen-1-ol, (E) Acetate, (Z, Z) -6,9-cis-3,4-epoxynonadecadiene, (Z, Z, Z) -3,6,9-nonadecatriene, (Z) (Z) -9-dodecenyl-12-acetate, 11-dodecenyl-12-acetate, , Z) -hexadecadieno, (9Z, 12Z, 15Z) -octadeca-9,12,15-trienyl, (9Z, 12Z) -octadeca-9,12- ) -9S, 10R-cis-ethoxyhenicone-1,3,6-diene, (1, 3Z, 6Z) -9S, 10R- cis-9,10- (Z) -beta-phenesene, known as the aphid pheromone, (Z, E) -9,12-tetradecen- ) - (4aS, 7S, 7aR) nepetalactone, (-) - (1,4aS, 7S, (Z) -7-tetradecen-2-one, (E) -beta-phenesene, (Z) -5-tetradecenesioate, 1,3-dimethyl-2, 4- (1H, 3H) -quinazolidinone, (R, Z) -5- (oct-1-enyl) -5- (dec-1-enyl) oxacyclopentan- (E) -2-hexenoate, (E) -2-hexenoyl- (Z) -2-hexenoate, (E, E, Z) -2, 4, 6-dodecatrienoate, methyl 2,4-decadienoate, (Z) -8-hexadecenoate, 1-hexenal, 1-decenal, 1-octenal, mites such as benzenethiol, beta-sesquipelaldehyde, 2,4-dichlorophenol and 2,6-dichlorophenol, which are pheromones, and (1S, 3R, 5 (2S, 3R) -1-ethylpropyl-3-hydroxy-2-methylpentanoate, 5-hydroxy-4-methyl-3-heptanone, (R) -labandulyl acetate, neryl (S) - naphthylenemalphonate, which is a neryl formate (3,7-dimethyl (Z) -2,6-octadienyl) (E) -2-hexenal, (E) -2-methylbutanedioate, parical pheromone, peptadecane, sorbitol, (R, R) -2,14-diacetoxyheptadecane, (E) -2-octenal, (2E, 4Z) -octadiene, decanal, nonanal, (+) - limonene ((4S, 6S, 7S) -4,6-dimethyl-7-hydroxy-3-nonanone), pseudobullachromonin (2E, 4E , 6R, 10R) -4,6,10,12-tetramethyl-2,4-tridecadien-7-one, (Z) -3,9- 9-decadien-1-yl propionate, 2,6-dimethyl-1,5-heptadiene-3-yl acetate, Bytes, nelrol, can be Nerol, mineral, the geraniol, a Raney one or a mixture of two or more, or the like seen.

In the production method according to one embodiment of the present invention, the step 1) may further comprise an antioxidant, a light stabilizer or a mixture thereof.

In the production method according to an embodiment of the present invention, the antioxidant is 2,6-di-t-butyl-p-cresol, butylated hydroxyanisole, 2,6- (3,5-di-t-butyl-4-hydroxyphenyl) propionate, 2,2'-methylene-bis- (4-ethyl-6-t-butylphenol), 4,4'-thiobis (3-methyl- (3-methyl-6-t-butylphenol), 3,9'-bis [1,1- ] Ethyl], 2,4,8,10-tetraoxaspiro [5,5] undecane, 1,1,3-tris (2-methyl-4-hydroxy- (3,5-di-t-butyl-4-hydroxybenzyl) benzene, tetrakis- [methylene- t-butyl-4'-hydroxyphenyl) propionate] methane, 1,3,5-tris (3 ', 5'- In the group consisting of 2,4,6- (1H, 3H, 5H) trione and tocopherol, (2'-hydroxy-5'-methylphenyl) benzotriazole, 2- (2'-heptylphenyl) salicylate, and mixtures thereof. The light stabilizer may be selected from the group consisting of phenyl salicylate, butyl phenyl salicylate, octyl salicylate, 2- Hydroxy-3'-tert-butylphenyl) hydroxymethylphenylbenzotriazole and 2- (2'-hydroxy-3'-t-butylmethylphenyl) benzotriazole. have.

In the production method according to an embodiment of the present invention, the porous inorganic carrier may be one or a mixture of two or more selected from silica gel, alumina, polymer resin, carbon nanotube and mesoporous material.

In the production method according to an embodiment of the present invention, the porous inorganic carrier may have an acidity (pH) of 6 to 8.

In the production method according to the present invention, the porous inorganic carrier may be neutralized to have an acidity (pH) of 6 to 7.

In the production method according to an embodiment of the present invention, the pheromone-releasing compound may further be contained in the step 1).

In the preparation method according to an embodiment of the present invention, the pheromone-sustained-release compound may be selected from the group consisting of polystyrene, polyester, hydroxypropylmethylcellulose acetate succinate, ethylcellulose, ammonio methacrylate copolymer, methacrylic acid copolymer, Acrylic acid ethyl ester copolymer, cellulose acetate, polymethyl methacrylate copolymer, and polyvinyl acetate.

In the production method according to one embodiment of the present invention, the step 1) may further comprise a release retarder. In a production process according to an embodiment of the present invention, the release retardant is selected from the group consisting of glycerol, polyamines, fatty alcohols, epoxidized fatty alcohols, C8-C20 fatty acids, hydrocarbons, fats, oils, silicone oils, silicone waxes and water- And may be one or a mixture of two or more selected from the following group.

In addition, the present invention provides a sustained-release lure for pest control, which is produced by the above production method.

The present invention relates to a method and apparatus for monitoring a midge, an aphid, a beetle, a beetle, a tick, a weevil, a mite, an insect, a fly, a bandage, a cigarette beetle, The present invention relates to a method for producing a lure of a pheromone (sex pheromone, assembled pheromone, guiding pheromone, dispersed pheromone, etc.), and the lure according to the present invention is free from the need for sintering at a high temperature, The pheromone is temporarily stored in the pores of the inorganic carrier by using an inorganic carrier, and the pheromone is put into an ultraviolet shielding container. Unlike the conventional method, the pheromone complex is put into the ultraviolet shielding container, It is not exposed to humidity and is not exposed to air or light (ultraviolet ray), so that it can be used more stably and for a long time.

That is, according to the manufacturing method of the present invention, it is possible to provide a pheromone lure which increases the convenience of distribution and the distribution period of the product, maintains the efficacy continuously, and is less affected by light or air. In addition, the pheromone product has the property of keeping the concentration of pheromone product at the proper level without causing any loss, keeping the drug substance in the same amount, and sustaining the characteristics of the sustained-release agent and the life of the product.

The present invention relates to a method for producing a sustained-release lure for pest control, Manufacture of an attractant pheromone-like lure for moths, aphids, rhododendrons, beetles, mites, mites, weevils, mites, insects, parasites, stables, cigarette beetles, ≪ / RTI > More specifically, the present invention relates to a method for producing a pheromone for a moth, an aphid, a beetle, a beetle, a tick, a weevil, a mite, an insect, a fly, Pheromone, pheromone, guide pheromone, disperse pheromone, etc.) to induce pests to attract populations and to attract large numbers of pests, or to interfere with each other, The present invention relates to a porous inorganic carrier having a pore inside thereof and is useful as an active ingredient for the production of moths such as moths, aphids, scarabs, snails, mites, weevils, mites, It maximizes the incentive effect on the hair jar, prevents it from being lost by the flow of the product, minimizes oxidation in light and air, The present invention relates to a method for producing a sustained-release sustained-release pheromone lure and a sustained-release lure produced thereby.

The present invention relates to a method for producing a sustained-release lure for moths, aphids, rhododendrons, barnacles, mites, weevils, mites, insects, parasites, stables, cigarette worms, ≪ / RTI > comprises the steps of:

1) The incentive pheromone for moths, aphids, scarabs, huntings, ticks, weevils, mites, insects, parasites, stables, cigarette beetles, Preparing a pheromone solution;

2) carrying the pheromone solution on a porous inorganic carrier to prepare a pheromone complex; And

3) injecting the pheromone complex into an ultraviolet shielding container to produce a sustained-release lure.

The pheromone used in the present invention is a synthetic pheromone having the same molecular structure as the pheromone derived from an insect and its pheromone, and is natural and synthetic pheromone. Natural pheromone is a pheromone that is produced in the body of an insect and branched out of the body to exert various actions on the same species. The synthetic pheromone has the same chemical structure as the natural pheromone or a chemical structure similar to the natural pheromone, It is a synthesized chemical that exerts the same function.

The present invention uses an attractant pheromone for moths, aphids, scarabs, snails, mites, weevils, mites, insects, flies, stables, cigarette beetles, (Z) -11-tetradecenyl acetate, (E) -11-tetradecenyl acetate, which is known as moth pheromone, (Z) -8-dodecenyl-12-acetate, (Z) -8-dodecenyl-12- (Z) -10-tetradecenyl-14-acetate, (E, Z) -4,10-tetradecadienyl-14-acetate, 10,14-dicetyloctadec- (Z) -9-tetradecenyl acetate, (Z) -11-tetradecenyl acetate, (Z) -7-dodecenyl acetate, Decenyl-16-al, (Z) -11-hexadecane Acetate, (Z, E) -, 9,11-tetradecadienyl-14-acetate, (Z, Tetradecenyl acetate, (Z) -12-tetradecenyl acetate, (Z) -9-tetradecenyl acetate, (Z) (Z) -9-hexadecenal, (Z) -9-hexadecenal, (Z) -9-hexadecenal, (Z) -11-hexadecen-1-ol, (Z) -11-hexaacetate, (Z) -9,12-tetradecadienyl acetate, Decene, (E) -10-hexadecenal, (Z) -10-hexadecenal, (4E, 6Z) -4,6-hexadecadienyl acetate, E) -11-hexadecenal, (Z, E) -9,12-tetradecadienyl acetate, (Z, Z) -3,13-octadecadienyl acetate, -Tetradecadienyl acetate, (Z) -11-hexadecen-16-al, (Z) -11-hexadecenyl- (Z) -11-tetradecenyl acetate, (Z) -10-tetradecenyl acetate, (Z) -11-hexadecene-16- Octadecenal, (Z) -11-octadecen-1-ol, (Z) -11-octadecenal, Acetate, (Z) -11-tetradecenyl-14-acetate, (Z, Z) -6,9-cis- (Z) -9-dodecenyl, (Z) -11-tetradecenyl-14-acetate, (Z, Z, Z) -7,11,1-hexadetatrienal, (Z, Z) -hexadecadienal, (9Z, 12Z, (9Z, 12Z) -octadeca-9,12-dienal, (3Z, 6Z) -9S, 10R-cis- , 6-diene, (1, 3Z, 6Z) -9S, 10R-cis-9,10-epoxy- henicona-1,3,6- Ol, (Z, E) -9,12-tetradecen-l-ol (Z) -beta-phenesene, (+) - (4aS, 7S, 7aR) nepetalactone, (-) - (1, 4aS, 7S, 7aR) nepetalactol, which is known as the aphid pheromone, (Z) -7-tetradecen-2-one, (E) -7-tetradecen-2-one, methyl (4R, 5Z) (R) - (-) - lysine (L) -isothiocyanate, (R) (R, Z) -5- (oct-1-enyl) oxacyclopentan-2-one, (E, (E) -2-hexenoate, (E) -2-hexenyl- (Z) -3-hexenoate, which is a phosphorus pheromone, (E, E, Z) -2,4,6-dodecatrienoate, methyl 2,4-decadienoate, manganethiol, beta-sesquihelaldehyde, (R) -15-hexadecanolide, methyl (Z) -8-hexadecenoate, 1-hexenal, (1S, 3R, 5R, 7S) - (+) - Sorbitol, 2S, 3R) Methyl-3-heptanone, (+) - alpha -pinene, mury pheromone, neryl formate (3, 7-dimethyl (R, R) -2-methylbutanedioate, paricalpheromone peptadecane, sorbitol, (R) -2-methylbutanedioate, (E) -2-octenal, 4-oxo- (E) -2-hexenal, 4-oxo- ( (4S, 6S, 7S) -2-octenal, (2E, 4Z) -octadiene, decaneal, nonanal, (+) - limonene, ) -4,6-dimethyl-7-hydroxy-3-nonanone), pseudobullachromonin (2E, 4E, 6R, 10R) -4,6,10,12- tetramethyl- Tridecadien-7-one, (Z) -3,9-dimethyl-6-isopropenyl-1,3,9-decadiene- 1-yl-propionate, 2,6-dimethyl-1,5-heptadiene-3-yl acetate, long-acting glutamate pheromone, a site containing nanolol, nerol, neral, geraniol, geranil, Or a mixture of two or more.

The amount of the pheromone contained in the porous inorganic carrier is not particularly limited, but preferably the pheromone is contained in an amount of 20 to 70% by weight based on the total mass of the porous inorganic carrier and the pheromone. When the content of the pheromone is less than 10% by weight, the action effect of the pheromone during the effective period of time is not sufficiently exhibited. If the content exceeds 70% by weight, the effect of the content is not increased. If the amount of the porous inorganic carrier is too small relative to the amount of pheromone, the effect as a carrier is insignificant. On the other hand, if the amount of the inorganic carrier is too large compared to the amount of pheromone, the pheromone molecules are dispersed in the air so little that efficient insect trapping is insufficient.

In the production method according to an embodiment of the present invention, in addition to the pheromone and the organic solvent, an antioxidant, a light stabilizer or a mixture thereof may be further included in the preparation of the pheromone solution in the step 1). The amount of the antioxidant and the light stabilizer to be used is not particularly limited, but is preferably 0.5 to 10 parts by weight based on 100 parts by weight of pheromone.

The antioxidant is preferably a phenol compound. Specific examples of the antioxidant include 2,6-di-t-butyl-p-cresol, butylated hydroxyanisole, 2,6- Butyl-4-hydroxyphenyl) propionate, 2,2'-methylene-bis- (4-methyl- (4-ethyl-6-t-butylphenol), 4,4'-thiobis (3-methyl- (3-t-butyl-4-hydroxy-5-methylphenyl) propionyloxy] ethyl , 2,4,8,10-tetraoxaspiro [5,5] undecane, 1,1,3-tris (2-methyl-4-hydroxy-5-t-butylphenyl) butane, 1,3 (3 ', 5'-di-t-butyl-4-hydroxybenzyl) benzene, tetrakis- [methylene- Butyl-4'-hydroxyphenyl) propionate] methane, 1,3,5-tris (3 ', 5'- 4,6- (1H, 3H, 5H) thione and tocopherol Is selected document can be given to one or a mixture of two or more.

The light stabilizer is preferably a salicylic acid-based compound, a benzotriazole-based compound or a mixture thereof. Specific examples thereof include phenyl salicylate, butylphenyl salicylate, octylphenyl salicylate, 2- (2'- Triazole, 2- (2'-hydroxy-3,5-butylphenyl) hydroxymethylphenylbenzotriazole And 2- (2'-hydroxy-3'-t-butylmethylphenyl) benzotriazole.

The organic solvent used for preparing the pheromone solution in the step 1) is not particularly limited, but a nonpolar solvent is preferably used. Specific examples thereof include n-pentane, n-hexane, n-heptane, cyclohexane, And toluene is preferably used as the solvent.

In the production method according to an embodiment of the present invention, the porous inorganic carrier is a porous inorganic material having a plurality of voids in itself, and can be easily obtained and is inexpensively used as natural or non-natural porous inorganic carriers such as silica gel, alumina , A polymer resin, a carbon nanotube, and a mesoporous material is preferably used as a structural supporter.

Silica gel, widely used as a desiccant, is structurally similar to a sponge as a highly porous solid adsorbent material and has a very large internal surface with numerous microscopic pores. Thus, the present invention has noted that such a myriad of microscopic pores of silica gel can adsorb organic molecules and can act as inorganic carriers similar to zeolites known as porosity. Particularly, silica gel or the like has a particle size of about 5-500 μm and a pore diameter of 40-150 Å (angstrom). In the embodiment of the present invention, commercially available blue and orange silica gels having a moisture indicator for grasping the dry state are used, which is mixed with silica gel impregnated with cobalt chloride called gel. The present invention is based on the finding that blue and orange silica gels which are commercially available for other purposes absorb color of pink and green when they contain moisture, adsorb pheromone in the pores of silica gel, and after a certain period of time, Pink and green, and it is easy for consumers to know the replacement timing of the pheromone lures.

In addition, alumina is also known as a material having a uniformly arranged structure of nm to 탆 area, and is industrially useful. Alumina mined in the natural state is called bauxite, and it is processed to be used industrially. The artificial synthetic alumina is preferred because it has a high purity and has a special form of physical properties under controlled synthesis conditions.

In the production method according to an embodiment of the present invention, the porous inorganic carrier may have an acidity (pH) of 6 to 8 and may have an acidity (pH) of 6 to 7 through a pretreatment which is neutralized depending on the type of pheromone . The porous inorganic carrier such as weakly acidic or weakly alkali silica gel may be used as it is. However, since the pheromone compounds having double bonds are sensitive to the acidity (pH), silica gel having neutral pH can be used as it is, The acidic or alkaline silica gel or the like can be made neutral by using an acid or alkali aqueous solution or buffer buffer solution. For example, before using acidic silica gel, stir in a neutral phosphate buffer solution for 2 to 5 hours, remove the water, and dry again in a microwave. When the porous inorganic carrier itself is a neutral substance, it is used without being subjected to a separate pretreatment process.

The pheromone complex prepared in the step 2) is a natural or synthetic pheromone which is deposited on numerous voids of the porous inorganic carrier to prevent the liquid pheromone from flowing out during the distribution process of the product, So that it plays a role as a loose lure.

Since most pheromones are sensitive to light (ultraviolet rays) in the manufacturing method according to an embodiment of the present invention, a vial having an appropriate size suited to the capacity of the ultraviolet shielding container is used. The vial is made of one or more polymer materials selected from polyethylene (PE), polypropylene (PP), tetrafluoroethylene (PFA) and polytetrafluoroethylene (PTFE) However, in order to maximize the UV blocking effect, at least one inorganic UV blocking agent selected from titanium dioxide, zinc oxide, manganese dioxide, zirconium dioxide and cerium dioxide may be treated outside the vial. The pheromone molecules are gradually released into the air from the pheromone complex injected into the vial, thereby attracting various insects. In addition, unlike the prior art, the pheromone complex is injected into the ultraviolet screening container, so that it is not exposed to external rain, mist, or the like, and is not exposed to air or light (ultraviolet rays).

In preparing the pheromone solution in the step 1), a pheromone-releasing compound may be further contained in addition to the pheromone and the organic solvent. Further, in addition to the pheromone-releasing compound, an antioxidant, a light stabilizer or a mixture thereof may further be contained. The amount of the pheromone-releasing compound to be used is not particularly limited, but it is preferably 0.5 to 10 parts by weight based on 100 parts by weight of pheromone. The sustained-release pheromone compound may be selected from the group consisting of polystyrene, polyester, hydroxypropylmethylcellulose acetate succinate, ethylcellulose, ammonio methacrylate copolymer (for example, Eudragit RL or Eudragit RS, Degussa, Germany) (Eudragit L ™ or Eudragit S ™, Degussa, Germany), methacrylic acid-acrylic acid ethyl ester copolymer (Eudragit L 100-55 ™, Degussa, Germany), cellulose acetate, polymethyl methacrylate ( For example, commercially available Eudragit RS100, RL100, NE30D and NE40D ) and polyvinyl acetate (for example, commercially available Kollicoat SR30D and Kollidon SR ). ≪ / RTI >

By additionally containing the pheromone-containing compound in the pheromone solution of step 1), when the pheromone complex is prepared in step 2), a sustained-release film is formed on the surface of the porous inorganic carrier to exhibit a sustained-release effect more than twice, .

The preparation of the pheromone solution in the step 1) may further include a release retarder in addition to the pheromone and the organic solvent. Further, in addition to the release retarding agent, a pheromone-releasing compound, an antioxidant, a light stabilizer or a mixture thereof may further be included. The amount of the release retardant to be used is not particularly limited, but is preferably 0.1 to 10 parts by weight based on 100 parts by weight of pheromone.

The release retardant is a coating of an inorganic carrier which is absorbed into the inorganic carrier pores or pheromone-deposited and can be selected from glycerol, polyamines, fatty alcohols, ethoxylated fatty alcohols, C8-C20 fatty acids, hydrocarbons, fats, oils, silicone oils, silicone waxes And water-insoluble esters.

By further including a release retarder in the pheromone solution in the step 1), the release of the deposited pheromone in the porous inorganic carrier during the production of the pheromone complex in step 2) is delayed to exhibit a good sustained action over a long period of time. In addition, when the release retardant and the pheromone-releasing compound are simultaneously contained in the pheromone solution in step 1), the sustained-release film is formed on the surface of the porous inorganic support and the release of the pheromone deposited in the inorganic support is delayed Maximizes the effect of slow release.

The present invention also relates to a method for producing a pest of a moth, an aphid, a beetle, a beetle, a tick, a weevil, a mite, a thrips, a fly, a bandit, a cigarette beetle, Unlike the conventional pheromone lure, it is minimized to be influenced by light or air, maximizes the attraction of desired insect pests, and at the same time, the pheromone is gradually released at a constant concentration, It has a duration.

Hereinafter, preferred embodiments and comparative examples are provided to facilitate understanding of the present invention. However, the following examples are provided only for the purpose of easier understanding of the present invention, and the following examples are merely illustrative and not intended to limit the scope of the present invention in any way.

(Example)

Various experiments were carried out by combining various pheromones and their pheromone concentrations and inorganic carriers for outdoor experiments. The types of inorganic carriers, pore size and acidity used in Table 1 are described below.

Carrier name Average pore size
(nm) Acidity (pH) Blue silica gel 7.5 6.0 Orange silica gel 6.7 6.1 Neutralized blue silica gel 5.6 7.1 Neutral silica gel
(Manufactured by Silicycle) 19.7 7.0 Natural zeolite
(Used as a comparative example) 284.8 8.0-9.5

The analytical instruments and analytical methods used to obtain the above analysis data are as follows. The average pore size analyzer was measured using an Auto Pore IV 9500 v1.05 Series 585 from Micrometrics Instrument Corporation. The sample is placed in a pannelometer (sample tube), vacuum pretreated, pretreated for analysis, filled with mercury in a sample tube when a vacuum is obtained, and slowly pressurized to perform a low pressure analysis at 60 PSI. After the low-pressure analysis, the meter was detached from the instrument and the weight was weighed back up to 60,000 PSI. The acidity of the sample was determined by Bel Japan Inc. Lt; RTI ID = 0.0 > Belcat-B. ≪ / RTI > The sample is first placed in a sample tube and the temperature is raised to 400 ° C to pretreat the sample and held at that temperature for 1 hour. Thereafter, the temperature was lowered to 100 ° C., stabilized for about 10 minutes, and ammonia / helium gas (10% / 90%) was flowed for 60 minutes again to adsorb ammonia gas on the sample. Then, helium gas was flowed for 30 minutes again, After removing the gas, make a practical analysis. After stabilization for 30 minutes, it is held at 700 ° C for 30 minutes to measure the amount of desorbed ammonia gas to measure the acidity of the sample.

In the following examples, a polyethylene vial (1.5 ml, PE vial) packed in an opaque wrapping paper made of polyethylene as an ultraviolet shielding container was used.

In the preparation of silica gel, a sodium silicate solution, which is a known method, is formed into a gel-like precipitate by adding an acid (usually sulfuric acid), and when it is dewatered, a colorless silica gel is formed. At this time, blue silica gel is formed by adding cobalt chloride (II), and orange silica gel is obtained by adding methyl violet.

The neutral silica gel was obtained by immersing the weakly acidic blue silica gel in a saturated sodium bicarbonate aqueous solution, slowly stirring at room temperature for 2 hours, and then drying it in an oven.

[Example 1] Preparation of a sustained-release pheromone lure for a sawtooth antler

10 mg of (E) -2-hexenyl (E) -2-hexenoate, 10 mg of (E) -2-hexenyl (Z) -3-hexenoate, 10 mg of tetradecenyl isobutyrate, 5 mg was mixed with antioxidant 2,6-di-t-butyl-p-cresol (10 mg) and dissolved in 0.2 ml of hexane to prepare a pheromone solution. The pheromone solution (200 μl) was deposited in 100 mg of blue silica gel (pH 6.0) to prepare a pheromone complex, which was then injected into a UV barrier container (1.5 ml, PE vial) to prepare a sustained pheromone lure. The blue silica gel (blue gel) (pH 6.0) is blue when pheromone and organic solvent are contained. When the pheromone and organic solvent in the carrier are exhausted, that is, when the pheromone lure is replaced, The replacement time was visually facilitated.

[Example 2] Preparation of a sustained-release pheromone lure against a sawtooth antler

10 mg of (E) -2-hexenyl- (E) -2-hexenoate, 10 mg of (E) -2-hexenyl- (Z) -3-hexenoate, 10 mg of tetradecenyl isobutyrate, 10 mg of isobutyrate was mixed with antioxidant 2,6-di-t-butyl-p-cresol (10 mg) and dissolved in 0.2 ml of hexane to prepare a pheromone solution. The pheromone solution (200 μl) was deposited on 100 mg of orange silica gel (pH 6.1) to prepare a pheromone complex, which was then injected into an ultraviolet shielding container (1.5 ml, PE vial) to prepare a sustained pheromone lure. The orange silica gel (orange gel) (pH 6.1) is orange when pheromone and organic solvent are contained. When the pheromone and organic solvent in the carrier are exhausted, that is, when the pheromone lure is replaced, The replacement time was visually facilitated.

[Example 3] Preparation of a sustained-release pheromone lure for a back leg antler

10 mg of (E) -2-hexenyl (E) -2-hexenoate, 10 mg of (E) -2-hexenyl (Z) -3-hexenoate, 10 mg of tetradecenyl isobutyrate, 10 mg, and antioxidant 2,6-di-t-butyl-p-cresol (5 mg) To 0.2 ml To prepare a pheromone solution. The pheromone solution (200 μl) was added to a neutral blue silica gel To prepare a pheromone complex. Then, the pheromone complex was injected into a UV barrier container (1.5 ml, PE vial) to prepare a sustained pheromone lure.

[Example 4] Production of a sustained-release pheromone lure for a back leg antler

10 mg of (E) -2-hexenyl (E) -2-hexenoate, 10 mg of (E) -2-hexenyl (Z) -3-hexenoate, 10 mg of tetradecenyl isobutyrate, 5mg was mixed with antioxidant 2,6-di-t-butyl-p-cresol (10mg) and pheromone-sustained substance Eudragit RS100 (1mg) and dissolved in 0.2ml of hexane to prepare a pheromone solution. The pheromone solution (200 μl) was deposited in 100 mg of blue silica gel (pH 6.0) to prepare a pheromone complex, which was then injected into a UV barrier container (1.5 ml, PE vial) to prepare a sustained pheromone lure. The blue silica gel (blue gel) (pH 6.0) is blue when pheromone and organic solvent are contained. When the pheromone and organic solvent in the carrier are exhausted, that is, when the pheromone lure is replaced, The replacement time was visually facilitated.

The addition of the pheromone sustained-release material, Eudragit RS100, resulted in sustained release over a long period of time.

[Example 5] Preparation of a sustained-release pheromone lure for a back leg antler

10 mg of (E) -2-hexenyl (E) -2-hexenoate, 10 mg of (E) -2-hexenyl (Z) -3-hexenoate, 10 mg of tetradecenyl isobutyrate, (5 mg) was mixed with antioxidant 2,6-di-t-butyl-p-cresol (10 mg) and glycerol (1 mg) as a release retardant and dissolved in 0.2 ml of hexane to prepare a pheromone solution. The pheromone solution (200 μl) was deposited in 100 mg of blue silica gel (pH 6.0) to prepare a pheromone complex, which was then injected into a UV barrier container (1.5 ml, PE vial) to prepare a sustained pheromone lure. The blue silica gel (blue gel) (pH 6.0) is blue when pheromone and organic solvent are contained. When the pheromone and organic solvent in the carrier are exhausted, that is, when the pheromone lure is replaced, The replacement time was visually facilitated.

The addition of glycerol, which is a release retardant, has the effect of showing sustained release over a long period of time.

[Example 6] Production of a sustained-release pheromone lure for a back leg antler

10 mg of (E) -2-hexenyl (E) -2-hexenoate, 10 mg of (E) -2-hexenyl (Z) -3-hexenoate, 10 mg of tetradecenyl isobutyrate, (5 mg) was mixed with antioxidant 2,6-di-t-butyl-p-cresol (10 mg), pheromone sustained release Eudragit RS100 (1 mg) and glycerol (1 mg) as a release retardant and dissolved in 0.2 ml of hexane, . The pheromone solution (200 μl) was deposited in 100 mg of blue silica gel (pH 6.0) to prepare a pheromone complex, which was then injected into a UV barrier container (1.5 ml, PE vial) to prepare a sustained pheromone lure. The blue silica gel (blue gel) (pH 6.0) is blue when pheromone and organic solvent are contained. When the pheromone and organic solvent in the carrier are exhausted, that is, when the pheromone lure is replaced, The replacement time was visually facilitated.

It was observed that the sustained release over a long period of time was more than two times higher than that of Examples 4 and 5 due to the simultaneous addition of the pheromone sustained-release material, Eudragit RS100 and the release retardant glycerol.

[Example 7] Preparation of sustained-release pheromone luer against dungwood

(20 mg), antioxidant 2,6-di-t-butyl-p-cresol (10 mg) and light stabilizer 2- (3,5- Di-t-amyl-2-hydroxyphenyl) benzotriazole (5 mg) and dissolved in 0.2 ml of hexane to prepare a pheromone solution. The pheromone solution (200 μl) was immersed in 100 mg of weakly acidic blue silica gel (pH 6.0) to prepare a pheromone complex. Then, the pheromone solution was injected into a UV barrier container (1.5 ml, PE vial) to prepare a sustained pheromone lure.

[Example 8] Preparation of a sustained-release pheromone lure for a deciduous wood

(20 mg), antioxidant 2,6-di-t-butyl-p-cresol (10 mg) and light stabilizer 2- (3,5- Di-t-amyl-2-hydroxyphenyl) benzotriazole (5 mg) and dissolved in 0.2 mL of hexane to prepare a pheromone solution. The pheromone solution (200 μl) was deposited in a weakly acidic orange silica gel (pH 6.1) (100 mg) to prepare a pheromone complex, which was then injected into a UV barrier container (1.5 ml, PE vial) to prepare a sustained pheromone lure.

[Example 9] Preparation of a sustained-release pheromone lure against a deciduous tree

(20 mg), antioxidant 2,6-di-t-butyl-p-cresol (10 mg) and light stabilizer 2- (3,5- Di-t-amyl-2-hydroxyphenyl) benzotriazole (5 mg) and dissolved in 0.2 ml of hexane to prepare a pheromone solution. The pheromone solution (200 μl) was deposited on a neutral blue silica gel (100 mg) prepared as described above to prepare a pheromone complex. Then, the pheromone solution was added to an ultraviolet shielding container (1.5 ml, PE vial) .

[Example 10] Preparation of a sustained-release pheromone lure against a deciduous tree

(20 mg), antioxidant 2,6-di-t-butyl-p-cresol (10 mg) and light stabilizer 2- (3,5- Di-t-amyl-2-hydroxyphenyl) benzotriazole (5 mg) and pheromone-sustained substance Eudragit RS100 (0.5 mg) were dissolved in 0.2 ml of hexane to prepare a pheromone solution. The pheromone solution (200 μl) was immersed in 100 mg of weakly acidic blue silica gel (pH 6.0) to prepare a pheromone complex. Then, the pheromone solution was injected into a UV barrier container (1.5 ml, PE vial) to prepare a sustained pheromone lure.

The addition of the pheromone sustained-release material, Eudragit RS100, resulted in sustained release over a long period of time.

[Example 11] Preparation of a sustained-release pheromone luer against a decanter

(20 mg), antioxidant 2,6-di-t-butyl-p-cresol (10 mg) and light stabilizer 2- (3,5- Di-t-amyl-2-hydroxyphenyl) benzotriazole (5 mg) and glycerol (0.5 mg) as a release retardant were dissolved in 0.2 ml of hexane to prepare a pheromone solution. The pheromone solution (200 μl) was immersed in 100 mg of weakly acidic blue silica gel (pH 6.0) to prepare a pheromone complex. Then, the pheromone solution was injected into a UV barrier container (1.5 ml, PE vial) to prepare a sustained pheromone lure.

The addition of glycerol, which is a release retardant, has the effect of showing sustained release over a long period of time.

[Example 12] Preparation of a sustained-release pheromone lure against a deciduous tree

(20 mg), antioxidant 2,6-di-t-butyl-p-cresol (10 mg) and light stabilizer 2- (3,5- (0.5 mg), and glycerol (0.5 mg) as a release retardant were dissolved in 0.2 ml of hexane to prepare a pheromone solution. . The pheromone solution (200 μl) was immersed in 100 mg of weakly acidic blue silica gel (pH 6.0) to prepare a pheromone complex. Then, the pheromone solution was injected into a UV barrier container (1.5 ml, PE vial) to prepare a sustained pheromone lure.

It was observed that the sustained release over a long period of time was more than two times higher than that of Examples 10 and 11 due to the simultaneous addition of the pheromone sustained-release material, Eudragit RS100 and the release retardant glycerol.

[Comparative Example 1] Preparation of a sustained-release pheromone lure for a back leg antler

An example in which an inorganic carrier is not used for comparison with the method of the present invention is as follows. An example applied to the sawtooth antler hypnotics pheromone is as follows.

10 mg of (E) -2-hexenyl (E) -2-hexenoate, 10 mg of (E) -2-hexenyl (Z) -3-hexenoate, 10 mg of tetradecenyl isobutyrate, Was mixed with antioxidant 2,6-di-t-butyl-p-cresol (0.5 mg) and dissolved in 0.2 ml of hexane to prepare a pheromone solution. The pheromone solution (200 μl) was added to an ultraviolet shielding container (1.5 ml, PE vial) to prepare a pheromone lure.

[Comparative Example 2] Production of a sustained-release pheromone lure against a sawtooth antler

10 mg of (E) -2-hexenyl (E) -2-hexenoate, 10 mg of (E) -2-hexenyl (Z) -3-hexenoate, 10 mg of tetradecenyl isobutyrate and 10 mg of octadecenyl isobutyrate 10 mg was mixed with antioxidant 2,6-di-t-butyl-p-cresol (5 mg) and dissolved in 0.2 ml of hexane to prepare a pheromone solution. The pheromone solution (200 μl) was precipitated in 100 mg of natural zeolite (pH 8.0-9.5) (natural zeolite (compound name: calcium potassium sodium aluminosilicate, product name: Clinoptilolite) to prepare a pheromone complex, 1.5 ml, PE vial) to prepare a sustained-release pheromone lure.

[Comparative Example 3] Preparation of a sustained-release pheromone lure against a deciduous wood

An example in which an inorganic carrier is not used for comparison with the method of the present invention is as follows. An example applied to the decaying pheromone is as follows.

(20 mg), antioxidant 2,6-di-t-butyl-p-cresol (10 mg) and light stabilizer 2- (3,5- Di-t-amyl-2-hydroxyphenyl) benzotriazole (5 mg) and dissolved in 0.2 ml of hexane to prepare a pheromone solution. The pheromone solution (200 μl) was added to an ultraviolet shielding container (1.5 ml, PE vial) to prepare a pheromone lure.

[Comparative Example 4] Preparation of a sustained-release pheromone lure for the deciduous wood

(20 mg), antioxidant 2,6-di-t-butyl-p-cresol (10 mg) and light stabilizer 2- (3,5- Di-t-amyl-2-hydroxyphenyl) benzotriazole (5 mg) and dissolved in 0.2 ml of hexane to prepare a pheromone solution. The pheromone solution (200 μl) was precipitated in 100 mg of natural zeolite (pH 8.0-9.5) (natural zeolite (compound name: calcium potassium sodium aluminosilicate, trade name: Clinoptilolite) to prepare a pheromone complex, 1.5 ml, PE vial) to prepare a sustained-release pheromone lure.

[Evaluation test 1]

The pheromone field experiment was carried out at the Kuk - cheon outdoor test center in Ilchon - myeon, Gyeongbuk province. One set of pheromone treps per 1650 x 1650 m ² minimized interferences between homologous insects. To increase the accuracy of the experiment, three identical lures were produced per set. Traps were used for traps, and field test results are shown in Table 2 below.

number
Name of sample
Number of catches (3 repetitions) 1 time Episode 2 3rd time One Comparative Example 1 4 14 7 2 Comparative Example 2 10 13 9 3 Example 1 36 32 49 4 Example 2 37 35 40 5 Example 3 38 37 42 6 Example 4 35 38 42 7 Example 5 37 35 41 8 Example 6 33 39 44

In Table 2, Comparative Example 1, No. 1, is the outdoor test result of the pheromone lure without the carrier. Comparative Example 2, which is No. 2, is an outdoor test result of a pheromone lure when natural zeolite was used as a carrier. When the natural zeolite of Comparative Example 2 was used as a carrier, the number of captures was slightly higher than that of the carrier of Comparative Example 1, but the capturing number was low overall. This can be attributed to the large average pore size of the natural zeolite. As shown in Examples 1-6, when a weakly acidic and neutral silica gel was used as a carrier, a larger number of sawfly ants were trapped compared to Comparative Example 1 in which no carrier was used. The results of this experiment can also be considered in relation to the carrier average porosity. For smaller molecules such as pheromones, blue silica gels with a pore size of 10 nm or less and orange silica gel and self-made neutral silica gel showed better experimental results than zeolite-like average pore size carriers, as shown in Examples 1-6 gave. In experiments using Eudragel and glycerol with blue silica gel (Examples 4-5 and 6), similar capture results were obtained as in Example 2-3 using silica gel as a carrier.

[Evaluation Test 2]

Field experiments on the perennials were also conducted at the Kukchung Outdoor Experiment Station in Ilchon - myeon, Gyeongbuk. One set of pheromone treps per 1650 x 1650 m ² minimized interferences between homologous insects. Table 3 shows the results of field experiments.

number
Name of sample
Number of catches (3 repetitions) 1 time Episode 2 3rd time One Comparative Example 3 15 14 6 2 Comparative Example 4 19 18 21 3 Example 7 35 38 37 4 Example 8 36 37 40 5 Example 9 33 34 38 6 Example 10 34 31 38 7 Example 11 34 36 31 8 Example 12 33 38 35

In Table 3, Comparative Example 3, No. 1, is the outdoor test result of the pheromone lure without the carrier. Comparative Example 4, which is No. 2, is an outdoor test result of a pheromone lure using natural zeolite as a carrier. The results of the experiment on the perennial pheromone field showed similar tendency to the experiment of the back leg ants. In other words, the number of captures when the carrier was used was higher than the number of captures when the carrier of Comparative Example 3 was not used. In this case, blue silica gel and orange silica gel were found to be highest in the carrier and self- It showed the capture number. (Examples 7-12). When the natural zeolite of Comparative Example 4 was used as a carrier, the capture number of the carrier of Comparative Example 3 was slightly higher than that of the carrier of the Comparative Example 3, but the capturing number was low as in the outdoor test results of the sawtooth antler. This can be attributed to the large average pore size of the natural zeolite.

Also, as shown in Examples 7-12, acid blue silica gel and acid orange silica gel and neutral silica gel showed the best capture number, which is the same as that of the sawtooth antler waist. A similar result to that of 8-9 is shown in the case of using a weakly acidic blue silica gel of Example 10 as a carrier and a carrier using Eudragit RS100. As a result, the average pore size of the carrier, such as natural zeolite, was lower than that of silica gel with smaller mean pore size.

Claims (12)

1) The incentive pheromone for moths, aphids, scarabs, huntings, ticks, weevils, mites, insects, parasites, stables, cigarette beetles, Preparing a pheromone solution;
2) carrying the pheromone solution on a porous inorganic carrier to prepare a pheromone complex; And
3) injecting the pheromone complex into an ultraviolet shielding container to produce a sustained-release lure;
For pest control A method for manufacturing a sustained lure.
The method according to claim 1,
The attractant pheromone for moths, aphids, scarabs, stinging mites, ticks, weevils, mites, moths, parasites, stables, cigarette beetles, (E) -11-tetradecenyl acetate, (Z) -11-tetradecenyl acetate, (Z) -7-eicosene- (Z) -8-dodecenyl-12-acetate, (Z) -8-dodecen-12-ol, (Z) -9-tetradecenyl acetate, (Z) -11-tetradecenyl acetate, (Z) -7-dodecenyl (Z) -9-tetradecenyl acetate, (Z) -11-hexadecenyl-16-alkyl, (Z) -11-hexadecenyl- -Tetradecadienyl-14-acetate, (Z) -9-tetradecenyl-14-acetate, (Z, E) -, 9,11-tetradecene acetate , (Z) -9-tetradecenyl acetate, (Z) -9-tetradecenol, (E) -12-tetradecenyl acetate, (Z) -9-hexadecenal, (Z) -9-hexadecenal, (Z) -11-hexadecenal, (Z, E) -9,11-tetradecadienyl acetate, (Z) -11-hexadecen-1-ol, (Z) -11-hexadecenal acetate, (Z) (Z) -11-hexadecenal, (Z) -10-hexadecenal, (4E, 6Z) -4,6-hexadecadienyl acetate, (Z, E) -7,11-tetradecane, (Z, E) -9,12-tetradecadienyl acetate, (Z, Z) -3,13-octadecadienyl acetate, (Z) -11-hexadecen-16-ol, (Z) -11-hexadecenyl-16-acetate, Tetradecenyl acetate, (Z) -11-tetradecenyl acetate, (Z) -10-tetradecenyl acetate, (E, Z) Octadecenal, (Z) -11-octadecen-1-ol, (Z) -13-octadecen- Acetate, (Z) -11-tetradecenyl-14-acetate, (Z, Z) -6,9-cis-3,4-epoxynonadecadiene , (Z) -9-dodecenyl-12-acetate, (Z) -11-tetradecenyl-14-acetate, (Z, Z) -hexadecadiene, (9Z, 12Z, 15Z) -octadeca-9, (1Z, 12Z) -octadeca-9,12-dienal, (3Z, 6Z) -9S, 10R-cis-eicoxyhenic- (Z, E) -9,12-tetradecen-1-ol, (Z, E) -9S, 10R-cis-9,10-epoxy-henicosa-1,3,6- ), (+) - (4aS, 7S, 7aR) nepetalactone, (-) - (1, 4aS, 7S, 7aR) nepetalactol, (E) -beta-fanesene, (Z) -7-tetradecen-2-one, (Z) -7-tetradecen- (R) - (-) - linaryl, (R, Z) -isocyanurate, dodecanoate, (R, Z) -5- (oct-1-enyl) oxacyclopentan-2-one, (E) -2-nonenol, (E) -2-hexenoyl- (E) -2-hexenoate, which is a phosphorus pheromone, (E) -2-hexenyl- Butyrate, methyl (E, E, Z) -2,4,6-dodecatrienoate, methyl 2,4-decadienoate, (Z) -8-hexadecene octoate, 1-hexenal, 1-decenal, 1-octenal, 2,4-dichlorophenol which is a mite pheromone and 2,6-dichlorophenol (1S, 3R, 5R, 7S) - (+) - sorindine, (2S, 3R) 2-methylpentanoate, 5-hydroxy-4-methyl-3-heptanone, (+) - alpha pinene, mere pheromone nerylformate (3,7- (R, R) -2, 14-octadienyl), peptidomycetes such as (R) -rapanuryl acetate, neryl (E) -2-octenal, 4-oxo- (E) -2-hexenal, 4-oxo- (E) -2 ((4S, 6S, 7S) -4-ene-2-one, which is a pheromone of the insect pheromone, (2E, 4E, 6R, 10R) -4,6,10,12-tetramethyl-2,4-tridecadien- (Z) -3,9-dimethyl-6-isopropenyl-1,3,9-decadien-1-yl propionate, 2,6-dimethyl-1,5-heptadiene- - Acetate, a long-titrimeric pheromone site, containing Nerol, Nerol, Nerall, Geraniol, Gerani Method of producing a sustained-lure (lure), or the like.
The method according to claim 1,
The method for producing a sustained-release lure according to claim 1, further comprising an antioxidant, a light stabilizer or a mixture thereof in the step 1).
The method of claim 3,
The antioxidant may be selected from the group consisting of 2,6-di-t-butyl-p-cresol, butylated hydroxyanisole, 2,6- Di-t-butyl-4-hydroxyphenyl) propionate, 2,2'-methylene-bis- (4- Butylphenol), 4,4'-thiobis (3-methyl-6-t-butylphenol), 4,4'- (3-t-butyl-4-hydroxy-5-methylphenyl) propionyloxy] ethyl], 2,4,8,10- Tetraoxaspiro [5,5] undecane, 1,1,3-tris (2-methyl-4-hydroxy-5-t-butylphenyl) butane, 1,3,5-trimethyl- (3 ', 5'-di-t-butyl-4'-hydroxyphenyl) benzene, tetrakis- [methylene- Triazine-2,4,6- (1H, 3H, 5H) -quinolinone] methane, 1,3,5-tris (3 ', 5'- ) Trion, and tocopherol. (2'-hydroxy-5'-methylphenyl) benzotriazole, 2- (2'-hydroxy-3-5'-butylphenyl) (2'-hydroxy-3'-t-butylmethylphenyl) benzotriazole, and a mixture of two or more selected from the group consisting of hydroxymethylphenyl benzotriazole and 2- (2'- lure.
The method according to claim 1,
Wherein the porous inorganic carrier is one or a mixture of two or more materials selected from the group consisting of silica gel, alumina, polymer resin, carbon nanotube and mesoporous material. A method for manufacturing a sustained lure.
6. The method of claim 5,
Wherein the porous inorganic carrier has an acidity (pH) of 6 to 8.
The method according to claim 6,
Wherein the porous inorganic carrier is pretreated by neutralization and has an acidity (pH) of 6 to 7. The method for producing a sustained-release lure according to claim 1,
The method according to claim 1,
The method for producing a sustained-release lure for insect control according to claim 1, further comprising a pheromone-releasing compound in step 1).
9. The method of claim 8,
The sustained release pheromone compound may be selected from the group consisting of polystyrene, polyester, hydroxypropylmethylcellulose acetate succinate, ethylcellulose, ammonio methacrylate copolymer, methacrylic acid copolymer, methacrylic acid-acrylic acid ethyl ester copolymer, cellulose acetate, Polymethyl methacrylate copolymer, polyvinyl acetate, polyvinyl acetate, polymethyl methacrylate copolymer, polyvinyl acetate, and mixtures thereof.
The method according to claim 1,
The method of claim 1, further comprising a release retardant in step 1).
11. The method of claim 10,
Wherein the release retardant is a mixture of one or more selected from the group consisting of glycerol, polyamines, fatty alcohols, ethoxylated fatty alcohols, C8-C20 fatty acids, hydrocarbons, fats, oils, silicone oils, silicone waxes and water- Characterized in that it is a method for producing a sustained-release lure for pest control.
A sustained-release lure for pest control prepared by a method according to any one of claims 1 to 11.