CN1416704A - Ant preventing material and ant preventing method using the same - Google Patents
Ant preventing material and ant preventing method using the same Download PDFInfo
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- CN1416704A CN1416704A CN 02146065 CN02146065A CN1416704A CN 1416704 A CN1416704 A CN 1416704A CN 02146065 CN02146065 CN 02146065 CN 02146065 A CN02146065 A CN 02146065A CN 1416704 A CN1416704 A CN 1416704A
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- ant
- silafluofene
- termite
- repelling
- nest
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Abstract
The present invention provides an effective ant-repelling material having an immediately- effective lethal effect and having such a secondary effect as capable of exterminating nests of termites by a dietary exchange, and provides a method for repelling ants by using the same. This ant-repelling material is obtained by making a silafluophen contained in a spray liquid or in a plastic base material or a building material in an amount of 0.02-0.5 wt.% as an active ingredient concentration based on the total amount of the material. The method for repelling the ants comprises using the material. The plastic base material is preferably made of an ethylene- vinyl acetate copolymer or an expanded plastic heat-insulating material. An electrical wire, an adhesive for a laminate, and a concrete foundation are each exemplified as the building material.
Description
The anti-ant method that the present invention relates to contain the anti-ant material of silafluofene and use this material.
Background technology
In recent years, the infringements such as termite of insect pest building or electric wire etc. become a problem.In order to prevent insect pest, can use now at the underfloor in house or soil on every side or at the anti-ant material of wooden part spreading, perhaps in advance with preventing ant material processed building materials, the method for setting up plastic basis material, wire covering materials etc., as anti-ant composition, though mainly used organochlorine insecticideses such as Niran, dieldrin, mirex, considered to be under an embargo use in the past from environmental pollution or safety.Also there are a lot of problems in organophosphorus agents such as the chlopyrifos of medicine introduction, Folithion, phoxim as an alternative, are turning to recently and are using pyrethroid insecticides, silicone based insecticide, nicotinoyl insecticides etc.
But, as the action effect that requires anti-ant material to have, except quick-acting lethal effects, can also enumerate by the food exchange eliminate termite nest, be so-called quadratic response.In the above-mentioned various insecticides, for example, pyrethroid insecticides is usually crossed by force, is not had stomach toxicity in addition owing to its quick-acting, and can not expect that it has quadratic response.
In contrast, the silafluofene of one of silicone based insecticide, chemical name: the compound shown in (4-ethoxyphenyl) [3-(3-phenoxy group-4-fluorophenyl) propyl group] dimethylsilane, in Chinese patent CN1025501C, CN1032005C, CN1044661C, put down in writing, this compound has both the quick-acting and the stomach toxicity of appropriateness, and various agricultural gardening pest insects such as aphid, lantern fly, stinkbug are had very high insecticidal action.But,, in the enumerating of numerous insect names, only enumerate " Japanese termite " for termite.Though because that silafluofene has the excellent safety to people and animals, low fish toxicity and then has excellent chemical stability (in light, soil, alkali field etc.) is also very excellent, be widely used with anti-ant material with anti-ant material or xylem divisional processing as soil treatment in Japan, but do not do any open the lethal effect of performance silafluofene and the high efficiency anti-ant material and the anti-ant method of two kinds of effects of quadratic response.
Summary of the invention
The objective of the invention is to, provide and to solve the problem that existing anti-ant material exists, not only safety or chemical stability are good, and exchange the nest that can eliminate termite by quick-acting lethal effects and food, obtain high efficiency anti-ant material and its anti-ant system of quadratic response.
For achieving the above object, present inventors have carried out deep research, found that, can achieve the goal by use the anti-ant material that contains silafluofene in the particular concentration scope, thereby finish the present invention.
Be that one aspect of the present invention relates to a kind of anti-ant material, it is characterized in that, make silafluofene in spray liquid as its active ingredient concentration, perhaps in plastic basis material or building materials relatively its gross weight contain 0.02～0.5 weight %.
The silafluofene that uses in the anti-ant material of the present invention is eliminated the quadratic response of the nest of termite for the quick-acting lethal effects of bringing into play appropriateness with by food exchange, must use with the concentration of 0.02～0.5 weight %.
The formulation of anti-ant material, except that the spray liquid of emulsion, finish, wetting powder, suspension, aqueous solvent, aerosol agent etc., also can make it to be included in plastic agent material or the building materials to use, the preferred scope of above-mentioned working concentration is, for spray liquid, be 0.05～0.2 weight % as active ingredient concentration, on the other hand, when in sneaking into plastic basis material or building materials, using, be 0.05～0.3 weight % with respect to its gross weight.
All above-mentioned spray liquids all can be prepared according to conventional method, and as solid carrier, that can enumerate has, the micro mist or the powder of clay class (kaolin, swelling great soil group etc.), talcs etc.As liquid-carrier, can make water, alcohols, aromatic hydrocarbons (for example toluene, dimethylbenzene etc.), fat hydrocarbon (for example kerosene, lam-oil etc.), ester class, gylcol ether, nitrile etc.Then, as surfactant, that can enumerate has, alkyl sulfate class, hydrocarbyl sulfonate, polyoxyethylene alkyl ether class, polyoxyethylene alkyl phenyl ether class, polyol ester class etc.Also can suitably use in addition, the adhesive or the dispersant of casein, gelatin, starch, CMC, polyvinyl alcohol etc.
Pei Zhi spray liquid like this, if the words water that is necessary dilutes, spreading or use foam in the underfloor in house or soil on every side, or coating or pressurize and make its injection in wooden part or plywood etc.
Because silafluofene heat endurance height, and then compare with pyrethroid insecticides, organophosphorus insecticides etc., in alkaline range, show very high stability, plastic basis material or electric wire, plywood with alkali conditions such as sticker, concrete foundations under, be provided at useful especially anti-ant material in the building materials purposes of sneaking into anti-ant composition, making it to disperse.
As plastic basis material, though having of can enumerating, plastic foamed heat-insulating materials such as ethene acetate multipolymer made membrane, expanded polystyrene (EPS) or polyurathamc etc. are not limited to these.
As the raw material of wire covering materials, except that synthetic resin such as polyvinyl resin, vinyl chloride resin, ethene acetate multipolymer, nylon resin, can also adopt synthetic rubber, silicon rubber of softness excellence etc.In this synthetic resin raw material, sneak into, when disperseing silafluofene, applicable known method in the past, for example masterbatch method, kneading method, and without any need for special installation or technology.
Then, though can enumerate urea resin, melamine urea cocondensation resin, phenol melamine cocondensation resin, alkalescent phenol resin etc. with sticker as plywood, but along with the popularizing of Coniferae class hard board, use alkalescent phenol resin that the tendency of increase is arranged in recent years.Processing is during plywood, and the example emulsion that will contain silafluofene and paste etc. mix, and the present invention who makes the concentration of silafluofene be mixed with the adhesion formulation of 0.02～0.5 weight % prevents that the ant material is coated on the plywood and gets final product.
In addition, in building materials such as mortar or cement, sneak into, disperse silafluofene can build the concrete foundation of useful anti-termite property or wall etc.At this moment, silafluofene can be used with general emulsion dosage form, for example contains 0.02～0.5 weight % and then can obtain anti-fully ant effect in concrete.
Anti-ant material of the present invention, except that silafluofene, the insecticide that suitably mixes other, but for example microencapsulation or cyclodextrin encapsulated chlopyrifos, Folithion, organophosphorus agents such as phoxim, NAC, BPMC, the carbamic acid ester formulation of MTMC etc., or Permethrin, cypermethrin, Fenvalerate, bifenthrin, the pyrethroid ester formulation of Etofenprox etc., Imidacloprid, the nicotinoyl insecticides of pyridine worm miaow etc., cyproconazole, 3-iodo-2-propine butyl carbamate, carbonic acid 3-bromo-2,3-two iodo-2-propylene ester vinyl acetate, IF-1000, the preservative of bromogeramine chloride etc., expellent, compounding ingredients etc. can access useful multiduty composition.
During the technical scheme of the invention described above constitutes,, use the anti-ant material of ethene acetate multipolymer made membrane or plastic foamed heat-insulating material as plastic basis material.
In addition, in the technical scheme of the invention described above constitutes,, be selected from a kind of with in sticker and the concrete foundation of electric wire, plywood as building materials.
And then, the present invention also provides a kind of anti-ant method, it is characterized in that, use the anti-ant material of the invention described above, termite there is ant effect extremely, on the other hand, the termite that does not kill is with the silafluofene attachment or contain thing and be transported in the nest, makes its direct anti-ant method of picked-up and/or the groups of individuals extinction by food exchange picked-up.
Like this, be applicable to the of the present invention anti-ant material that in spray liquid or plastic basis material or building materials, obtains, can provide quick-acting lethal effects and by food exchange can the become extinct quadratic response of nest of termite, the extremely anti-ant method of Xiaoing with appropriateness.
Then, for clearer and more definite serviceability of the present invention, describe with formulation example, test example, embodiment, but the present invention is not limited in these examples.Formulation example 1.
In 8 parts of 5 parts of silafluofenes, 10 parts of eight chlorine dipropyl ethers, polyoxyethylene alkyl ether class surfactant, add 77 parts in lam-oil, they are fully mixed stirring and dissolving be made into emulsion.With 50 times of this emulsion dilute with waters, obtain silafluofene concentration and be 0.1% of the present invention anti-ant material.Formulation example 2.
With 0.15 part of silafluofene, be dissolved in the lam-oil for 0.1 part, obtain the of the present invention anti-ant material of silafluofene 15% of the finish form of the direct spreading of stoste as the cyproconazole of preservative.Formulation example 3.
Make and contain silafluofene 0.05% in the ethene acetate multipolymer, it is configured as the film shape obtains the anti-laminar anti-ant material of the present invention of ant.Formulation example 4.
Make and contain silafluofene 0.3% in the polyethylene foamed, it is tabular to form block, obtains the of the present invention anti-ant material of anti-ant heat-insulating material form.Formulation example 5.
In the wire covering materials that vinyl chloride resin is made, coating dipping is 0.2% silafluofene with respect to the clad material gross weight, obtains the of the present invention anti-ant material of anti-ant electric wire form.Formulation example 6.
Make in the concrete foundation that constitutes house foundation and contain silafluofene 0.2%, obtain the of the present invention anti-ant material that building materials are used.Test example 1.
According to formulation example 4, make in the expanded polystyrene (EPS) of cuboid (7.5 * 7.5 * high 2.5cm) and contain the silafluofene of various concentration or other active ingredient, the of the present invention anti-ant material of the anti-ant heat-insulating material form of preparation or relatively more anti-ant material.
Be provided with in connection on the native sand surface of feeding slot of this groove of termitarium, alternately place above-mentioned heat-insulating material (rectangle: 7.5 * 7.5 * high 2.5cm) respectively 2 for anti-ant heat-insulating material of examination and no chemicals treatment.And then (5 * 5 * 20cm) with its covering, is placed on 28 ± 2 ℃ dark place, observes the insect pest situation for the examination heat-insulating material after 3 days, and investigate the state of nest after 2 months, and the result is as shown in table 1 to place trap-tree thereon.[table 1]
*The order usefulness from high to low of insect pest degree, ++ ++, +++, ++ ,+,-represent.
| Anti-ant material | The situation of 3 days rear defence ant materials | The state of nest after 2 months | ||||
| Active ingredient | Concentration (weight %) | The insect pest degree * | The dead ant quantity of finding | |||
| The present invention | 1 | Silafluofene | ????0.02 | ????+ | ????12 | The activity of nest reduces |
| 2 | Silafluofene | ????0.05 | ????+ | ????20 | The movable of nest significantly reduces | |
| 3 | Silafluofene | ????0.1 | ????-～+ | ????26 | The movable of nest significantly reduces | |
| 4 | Silafluofene | ????0.3 | ????- | ????43 | Nest is all dead | |
| 5 | Silafluofene | ????0.5 | ????- | ????57 | The movable of nest significantly reduces | |
| Relatively | 1 | - | ????- | ????++++ | ????0 | Sound |
| 2 | Silafluofene | ????0.01 | ????+++ | ????2 | The activity of nest reduces | |
| 3 | Silafluofene | ????1.0 | ????- | ????89 | Sound, nest there is not influence | |
| 4 | Bifenthrin | ????0.3 | ????+ | ????45 | Sound, nest there is not influence | |
| 5 | Chlopyrifos | ????0.3 | ????++ | ????38 | Sound, nest there is not influence |
Result of the test shows, even the insect pest that anti-ant material of the present invention is not caused by termite on its surface or to have also seldom, kill an ant property also very excellent.And then the termite of not Zhi Siing does not contain thing toward nest carrying silafluofene, and the activity of nest is reduced widely.Therefore, anti-ant material of the present invention has the quick-acting and the so-called quadratic response of appropriateness concurrently, can drive away termite expeditiously by clear and definite its.
In contrast, when silafluofene concentration is lower than 0.02 weight %, though can expect quadratic response, but because so the injury that anti-ant material is subjected to is big not preferred, on the other hand, can guarantee quick-acting, not influence for nest though surpass 0.5 weight %.In addition, the chlopyrifos of one of the bifenthrin of one of pyrethroid insecticides or organophosphorus agent, quick-acting is crossed strong and can not be expected quadratic response.
Embodiment 1
To obtain the of the present invention anti-ant material of 0.1% concentration according to 50 times of the silafluofene 5% emulsion dilute with waters of formulation example 1 preparation.The ratio of this flushing liquor in 3l/m2 is dispensed onto in the wooden part of underfloor, soil and the soil on every side in house.Consequently, can fully drive away the termite that is confirmed to be on the wooden part of the underfloor of pacing up and down, and then in the investigation after 6 months, by termite the silafluofene adhesion of wood chip etc. is transferred in the nest, the remarkable activity of the colony of nest reduces near can observing.
Embodiment 2
According to formulation example 5, in vinyl chloride resin system wire coating material, be 0.15% coating dipping silafluofene with respect to gross weight, obtain the anti-ant material of the present invention of anti-ant electric wire form.When investigation is embedded in the soil state after 3 years with it, almost can not confirm the insect pest that the termite by electric wire causes, and then near the activity of termitarium stops fully.
The effect of invention
The invention provides a kind of not only possess security, chemical stability and also possess quick-acting lethal effects and make by food exchange termite the nest extinction quadratic response high efficiency anti-ant material and use the anti-ant method of this anti-ant material.
Claims (4)
1. an anti-ant material is characterized in that, in flushing liquor as active ingredient concentration or in plastic basis material or building materials, contain the silafluofene of 0.02～0.5 weight % with respect to its gross weight.
2. as the anti-ant material of claim 1 record, it is characterized in that said plastic basis material is ethene acetate multipolymer made membrane or plastic foamed heat-insulating material.
3. as the anti-ant material of claim 1 record, it is characterized in that said building materials are to be selected from a kind of with in sticker and the concrete foundation of electric wire, plywood.
4. anti-ant method, this method is the anti-ant material of haunt use termite, and termite shown quick-acting lethal effects and quadratic response, said anti-ant material is by forming as its active ingredient concentration or the silafluofene that contains 0.02～0.5 weight % with respect to its gross weight in plastic basis material or building materials in flushing liquor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001330509A JP2003137711A (en) | 2001-10-29 | 2001-10-29 | Ant-repelling material and method for repelling ant by using the same |
| JP330509/2001 | 2001-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1416704A true CN1416704A (en) | 2003-05-14 |
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ID=19146223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02146065 Pending CN1416704A (en) | 2001-10-29 | 2002-10-29 | Ant preventing material and ant preventing method using the same |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2003137711A (en) |
| CN (1) | CN1416704A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1301304C (en) * | 2004-02-26 | 2007-02-21 | 深圳市展辰达化工有限公司 | Nitro termite-proof insect-protected enclosed priming paint |
| CN101356924B (en) * | 2008-09-19 | 2011-07-06 | 江苏丘陵地区镇江农业科学研究所 | Composite insecticide containing silafluofene |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2892719B3 (en) * | 2005-11-02 | 2008-01-18 | Sep Innovaterm | ANTI-TERMITE PHYSICO-CHEMICAL BARRIER CONSISTING OF CONCRETE IN WHICH AN INSECTICIDE AGAINST TERMITES WAS INCORPORATED IN ALL MASS |
| JP5237744B2 (en) * | 2008-10-06 | 2013-07-17 | ミサワホーム株式会社 | Building unit and unit type building |
| JP5693923B2 (en) * | 2010-11-09 | 2015-04-01 | フリージアソリューション株式会社 | Anti-anticide spraying device and anti-ant treatment method for building |
| JP5703510B2 (en) * | 2011-03-04 | 2015-04-22 | 西本 孝一 | Method for producing ant-proof polystyrene foam insulation |
-
2001
- 2001-10-29 JP JP2001330509A patent/JP2003137711A/en active Pending
-
2002
- 2002-10-29 CN CN 02146065 patent/CN1416704A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1301304C (en) * | 2004-02-26 | 2007-02-21 | 深圳市展辰达化工有限公司 | Nitro termite-proof insect-protected enclosed priming paint |
| CN101356924B (en) * | 2008-09-19 | 2011-07-06 | 江苏丘陵地区镇江农业科学研究所 | Composite insecticide containing silafluofene |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003137711A (en) | 2003-05-14 |
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