CN1416703A - Miticide for preventing and killing indoor mite - Google Patents
Miticide for preventing and killing indoor mite Download PDFInfo
- Publication number
- CN1416703A CN1416703A CN02104108A CN02104108A CN1416703A CN 1416703 A CN1416703 A CN 1416703A CN 02104108 A CN02104108 A CN 02104108A CN 02104108 A CN02104108 A CN 02104108A CN 1416703 A CN1416703 A CN 1416703A
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- Prior art keywords
- miticide
- mite
- ether
- metadelphene
- indoor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
- A01N25/06—Aerosols
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provides an acaricide for preventing indoor acarina, charactered by comprising 3-phenoxybenzyl(+)cis-chrysanthemate(component (a)) expressed by formula (I) and N,N-diethyl-m-toluamide(component (b)) expressed by formula (II) as effective constituent, and the weight ratio of the components (a):(b) is 1:1.2-1:5. An aerosol formulation for controlling the indoor acaricide containing the same as an active agent and used for treating carpets is provided.
Description
Technical field
The present invention relates to be used to prevent and treat the miticide of killing indoor mite.Particularly relate to the aerosol of control killing indoor mite that is used to handle carpet that in accordance with regulations weight ratio contains pyrethroid coumpound and specific exterminator.
Technical background
The mite class existence of numerous kinds is arranged on earth, and for example colonizing in panonychus citri class on the plant, Tetranychus urticae class etc. has very big harm to crops.Colonize in acarid on the plant in order to drive away these, people have just continually developed various miticides very early, and constantly find various noval chemical compounds likely.
On the other hand, in recent years, along with the variation of living environment, flour mite, wheat food mite, tarsonemid etc. occur indoor, these acarids are not only horrible, but also can cause diseases such as allergic asthma and fash.
Yet the mite class that parasitizes plant mainly belongs to preceding valve suborder, and mainly belongs to Astigmata in the mite class of indoor existence, owing to have these differences, therefore, may not be effective to the effective miticide of mite class that parasitizes plant to the mite class of indoor existence.
In addition, organic phosphorus compounds such as known Folithion and basudin are effective to the mite class of indoor existence, but consider from the viewpoint of safety that the people is held and resistance, just caused the obstacle to its practicability.
Can enumerate the spy and open the miticide of putting down in writing in the clear 60-142906 communique at the miticide of indoor security use as known.This miticide is a kind of following formula (I) that contains
Pyrethroid coumpound and (+) of expression be suitable-and chrysanthemumic acid 3-phenoxy benzyl ester (hereinafter referred to as " ether worm chrysanthemum ") is as the composition of principal component.
In the past, because ether worm chrysanthemum has both strong insecticidal power, wide insecticidal spectrum and high security, therefore be used as home-use and agriculture active ingredient and use with insecticide, but it to the miticidal effect of panonychus citri and Tetranychus urticae etc. extremely a little less than, so be difficult to consideration and use it in the miticide.Yet, this communique record, ether worm chrysanthemum demonstrates strong especially miticidal effect for the mite class in indoor existence, particularly demonstrates the effect that is better than Folithion and basudin for Pyroglyphidae, owing to have this characteristic, so they also can be used as the miticide use to the mite class of indoor existence.
In addition, this communique also discloses, by to containing pyrethroid that ether worm chrysanthemum adds thiocyanogen acetate iso-bornyl ester as auxiliary element, eight chlorine dipropyl ethers etc. in as the miticide of principal component, can improve this miticidal effect with synergist and exterminator.The problem that the present invention will solve
Yet people wish to develop a kind of higher miticidal effect that has, and the safety that the people is held and all good being used to of the resistance miticide of preventing and treating killing indoor mite.
Be used to solve the method for problem
Present inventors are in view of above-mentioned problem, have carried out research in depth, found that by with the ether worm chrysanthemum of pyrethroid coumpound be known as traditionally exterminator by following formula (II)
The N of expression, toluamide between the N-diethyl (hereinafter referred to as " Metadelphene ") merges use, and the usage amount of Metadelphene is more than the usage amount of ether worm chrysanthemum, just can be to the mite class of indoor existence such as flour mite, wheat food mite, tarsonemid, reach from prior art unforeseen high miticidal effect, because the present invention has so far just been finished in this discovery.
Therefore, the present invention relates to a kind of miticide that is used to prevent and treat killing indoor mite, it is characterized in that containing by following formula (I) as active ingredient
(+) of expression be suitable-chrysanthemumic acid 3-phenoxy benzyl ester (composition (a)) and by following formula (II)
The N of expression, toluamide between the N-diethyl (composition (b)) is as active ingredient, and composition (a): the weight ratio of composition (b) is 1: 1.2-1: 5.
Ether worm chrysanthemum is a kind of high insecticidal power, wide insecticidal spectrum and high security of having both, and can be used as the home-use and agriculture compound that uses widely with the active ingredient in the insecticide.Yet it is extremely low also known to the miticidal effect that panonychus citri, Tetranychus urticae class etc. colonizes in the mite class on the plant, thinks that therefore it can not use as acaricidal active ingredient.Yet in recent years, it is found that ether worm chrysanthemum eats the good miticidal effects of demonstration such as mite to flour mite, the wheat that belongs to no valve class, uses it as acaricidal active ingredient.
In addition, ether worm chrysanthemum partly has two asymmetric carbon atoms at its acid group, therefore can have four optical isomers.The ether worm chrysanthemum of using at the miticide that is used for preventing and treating killing indoor mite of the present invention can be any in the above-mentioned isomer, also can be any mixture of these isomer.
On the other hand, Metadelphene be a kind of by widely as the active ingredient of the exterminators of mosquito, fly etc. and practical compound, but its miticidal effect is not high.
So far, containing ether worm chrysanthemum is known as the miticide of active ingredient, also is known by add pyrethroid in this miticide with the fact that the adjuvant of synergist, exterminator etc. can improve miticidal effect further.
Yet, ether worm chrysanthemum and general adjuvant are being merged under the situation about using, the degree of the raising of the miticidal effect that brings by the interpolation of adjuvant along with the increase of adjuvant addition reduces on the contrary, particularly for the dust mite, when the weight of the adjuvant that adds surpasses the weight of ether worm chrysanthemum, just can not obtain originally to make by the interpolation adjuvant synergy of miticidal effect raising, according to the addition of adjuvant, miticidal effect has only small raising.
In contrast, in the combination of ether worm chrysanthemum that miticide adopted that is used for preventing and treating killing indoor mite of the present invention and Metadelphene, even the addition of Metadelphene surpasses the addition of ether worm chrysanthemum, for example, the weight of the Metadelphene that adds reaches about 5 times of ether worm chrysanthemum weight, also can see by adding the phenomenon that Metadelphene increases synergistically to the miticidal effect of tyrophagus putrescentiae and two kinds of acarids of dust mite.And it is much better that the miticidal effect that is reached when the addition of Metadelphene surpasses the weight of ether worm chrysanthemum merges the miticidal effect that is reached when using than ether worm chrysanthemum and general adjuvant.
The present invention is the invention of finishing according to above-mentioned viewpoint, and in the present invention, ether worm chrysanthemum is 1 with the preferred ratio that cooperates of Metadelphene by weight: 1.2-1: 5.If this weight ratio is less than 1: 1.2, then to improve the synergy of miticidal effect abundant inadequately by adding Metadelphene.On the other hand, if this weight ratio greater than 1: 5, even add Metadelphene, also can only make desinsection render a service and obtain small raising, therefore inadvisable economically.
Ether worm chrysanthemum and Metadelphene are the compounds that is widely used as the insecticide of safety or pest repellant always, and it is very gratifying to safety and the resistance that the people holds.Therefore, the miticide that is used to prevent and treat killing indoor mite of the present invention is fully no problem in indoor use.
Therefore the Metadelphene that active ingredient is used, except being used to drive away the mite class, can also be used to drive away tedious insect, just can use as many purposes composition.
The miticide that is used to prevent and treat killing indoor mite of the present invention is preferably made the form of aerosol and is used, and like this can be to the good control efficiency of acarid performance of surviving in the carpet in the room.
Therefore, the invention still further relates to the aerosol that is used to prevent and treat killing indoor mite, it is characterized in that this aerosol is made up of above-mentioned miticide, and the invention still further relates to the above-mentioned aerosol that is used to prevent and treat killing indoor mite, it is characterized in that it is used to handle carpet.Embodiment of the present invention
The miticide that is used to prevent and treat killing indoor mite of the present invention can directly use, but preferred usually appropriate carriers and other the additive of using, make various liquid agent (herein according to application target, said liquid agent, be meant water-soluble aqueous, emulsion form or be the liquid formulation of suspension, comprise emulsion, wettable powder, finish, flowable, aqueous solvent etc.) or use such as aerosol.
Carrier as liquid state, for example: the solvent of water, alcohols (methyl alcohol, ethanol, ethylene glycol etc.), ketone (acetone, butanone, cyclohexanone), ethers (ether, diox, glycol-ether (Cellosolve) class etc.), aliphatic hydrocarbon (gasoline, kerosene, lam-oil class etc.), aromatic hydrocarbons (benzene,toluene,xylene, methyl naphthalene etc.), halogenated hydrocarbon (carrene, trichloro-benzenes etc.), ester class, amide-type, nitrile etc. all be fit to use, and can use one or more the mixture in these solvents.
On the other hand, carrier as solid, for example: clay class (kaolin, bentonite etc.), talcs, silica-based, alumina powder, active carbon class, vegetalitas powder etc. all are fit to use, and can use one or more mixture wherein.
In addition, as additive, for example emulsifier, dispersant, solvent, penetrant, surfactant, stabilizing agent etc. all are fit to use, and can use wherein one or more.
The miticide that is used to prevent and treat killing indoor mite of the present invention can also contain other pyrethroid synergist.Though pyrethroid only shows very little miticidal effect with synergist itself, but when itself and pyrethroid compound being merged when using, can suppress the metabolism of pyrethroid compound in vivo and decompose, so it is a kind of compound that can improve miticidal effect.As the example of this pyrethroid with synergist, can enumerate: thiocyanogen acetate iso-bornyl ester, eight chlorine dipropyl ethers, piperonyl butoxide, N-(2-ethylhexyl)-dicyclo [2,2,1] heptan-5-alkene-2,3-dicarboximide, N-(2-ethylhexyl)-1-isopropyl-4-tetramethyl dicyclo [2,2,2] suffering-5-alkene-2,3-dicarboxyl imines, 2-butoxy-2 '-thiocyanogen diethyl ether etc.In addition, also can add other exterminators of benzoic acid benzyl ester and so at the miticide that is used for preventing and treating killing indoor mite of the present invention.
In addition, can also cooperate other miticides of not damaging its activity, antioxidant, insecticide, bactericide, mould inhibitor, spices, colouring matter etc. at the miticide that is used for preventing and treating killing indoor mite of the present invention.
Active constituent content in miticide of the present invention and acaricidal consumption can suitably determine according to situations such as formulation, use object, using method, fields of employment.For example, when driving away the acarid that flour mite etc. survives in matting, the acaricidal usage amount of the present invention be a matting 0.1mg or more than, preferably use 1mg-2g.In addition, other insects existence of death watch beetle class, swollen leg honeybee class etc. are arranged also in matting, but be to use the miticide that is used to prevent and treat killing indoor mite of the present invention can be simultaneously with these pest repellings.
Embodiment
Explain the present invention below by embodiment.
Embodiment 1
In ether worm chrysanthemum 10g, add Metadelphene 12g, 30g and 50g respectively and, obtained miticide 1-3 of the present invention its mixing.
In addition, in ether worm chrysanthemum 10g, add Metadelphene 10g and 60g respectively and it mixed, when having obtained than the miticide 1 and 2 of usefulness.
In addition, add N respectively in ether worm chrysanthemum 10g, the N-diethyl mixes to toluamide 10g, 12g and 30g and with it, has obtained the miticide 3-5 of contrast usefulness.
In addition, in ether worm chrysanthemum 10g, add thiocyanogen acetate iso-bornyl ester (IBTA hereinafter referred to as) 10g, 12g and 30g respectively and, obtained the miticide 6-8 of contrast usefulness its mixing.In addition, with the miticide that contains each medicament separately miticide 9-12 of usefulness as a comparison.Miticide 1-3 of the present invention that obtains by above-mentioned steps and contrast are added in the powder feed with miticide 1-12, with this powder feed and the powder feed that contains have an appointment 2500 tyrophagus putrescentiaes or dust mite by mixed in equal amounts, obtained to have the drug concentration shown in the table 1 for the examination powder feed.With this confession examination powder feed 5g join in the culture dish of diameter 6cm, under the condition of 25 ℃ of temperature and humidity 75%, leave standstill.Investigate the acarid number of surviving with the saturated aqueous common salt floating method after 1 week and after 2 weeks, then according to following formula calculating inhibitory rate of reproduction among the examination powder feed 0.2g.Institute obtains and the results are shown in the table 1
Table 1
| Miticide | The kind of additive | Tyrophagus putrescentiae | The dust mite | |||||||
| Medicament (ppm) | Inhibitory rate of reproduction (%) | Medicament (ppm) | Inhibitory rate of reproduction (%) | |||||||
| Ether worm chrysanthemum | Additive | After 1 week | After 2 weeks | Ether worm chrysanthemum | Additive | After 1 week | After 2 weeks | |||
| The present invention | ??1 | Metadelphene | ??100 | ??120 | ??87.1 | ??98.4 | ??50 | ???60 | ??91.8 | ???99.1 |
| ??2 | Metadelphene | ??100 | ??300 | ??97.5 | ??100 | ??50 | ???150 | ??98.5 | ???100 | |
| ??3 | Metadelphene | ??100 | ??500 | ??99.2 | ??100 | ??50 | ???250 | ??99.7 | ???100 | |
| Relatively | ??1 | Metadelphene | ??100 | ??100 | ??80.6 | ??91.7 | ??50 | ???50 | ??64.9 | ???75.6 |
| ??2 | Metadelphene | ??100 | ??600 | ??96.8 | ??98.3 | ??50 | ???300 | ??96.2 | ???97.8 | |
| ??3 | N, the N-diethyl is to toluamide | ??100 | ??100 | ??63.3 | ??78.0 | ??50 | ???50 | ??53.0 | ???60.4 | |
| ??4 | N, the N-diethyl is to toluamide | ??100 | ??120 | ??64.9 | ??77.6 | ??50 | ???60 | ??51.7 | ???59.5 | |
| ??5 | N, the N-diethyl is to toluamide | ??100 | ??300 | ??64.0 | ??78.5 | ??50 | ???150 | ??52.6 | ???61.2 | |
| ??6 | ??IBTA | ??100 | ??100 | ??67.1 | ??78.4 | ??50 | ???50 | ??57.0 | ???66.7 | |
| ??7 | ??IBTA | ??100 | ??120 | ??66.7 | ??79.1 | ??50 | ???60 | ??59.4 | ???68.3 | |
| ??8 | ??IBTA | ??100 | ??300 | ??70.2 | ??80.3 | ??50 | ???150 | ??60.5 | ???69.1 | |
| ??9 | ??- | ??100 | ??- | ??65.0 | ??77.2 | ??50 | ????- | ??52.8 | ???60.9 | |
| ??10 | Metadelphene | ??- | ??100 | ??13.7 | ??18.5 | ??- | ????50 | ??14.3 | ???19.4 | |
| ??11 | N, the N-diethyl is to toluamide | ??- | ??100 | ??4.3 | ??7.8 | ??- | ????50 | ??5.1 | ???7.2 | |
| ??12 | ??IBTA | ??- | ??100 | ??12.9 | ??16.9 | ??- | ????50 | ??13.6 | ???17.5 | |
From the result shown in the table 1 as can be seen, compare with the miticide 1-12 of contrast usefulness, miticide 1-3 of the present invention shows good miticidal effect.It should be noted that especially that in miticide of the present invention from miticide 1 to miticide 2, again from miticide 2 to miticide 3, the addition of Metadelphene increases gradually, so its miticidal effect also increases synergistically.
In contrast, the miticide 1 of contrast usefulness is because the addition of Metadelphene is few, therefore, particularly can not obtain to resemble miticidal effect the miticide of the present invention for the dust mite.In addition, though the miticide 2 of contrast usefulness contains the Metadelphene of 60g, its miticidal effect does not but have any difference than the miticide of the present invention 3 that contains the 50g Metadelphene.By The above results as can be seen, with ether worm chrysanthemum and Metadelphene merging use the time, in order to obtain good miticide, the very important point is to make the weight ratio of the two remain on 1: 1.2-1: in 5 the scope.
In addition, with ether worm chrysanthemum and N, the N-diethyl merges the contrast miticide 3-5 that uses to toluamide, and ether worm chrysanthemum and the contrast that IBTA merges use are being used among the miticide 6-8, even if increased additive capacity, also can only make miticidal effect that small increase is arranged.This is because different with other additives, is only merging under the situation about using with Metadelphene, and ether worm chrysanthemum just can be owing to excellent synergy on miticidal effect is brought into play in a large amount of uses of additive.It should be noted that especially, have the N that there is no different structure the substituting group position on phenyl ring with Metadelphene, the N-diethyl to toluamide and ether worm chrysanthemum merge do not see when using resemble reached when merging use with Metadelphene by ether worm chrysanthemum good effect.
Embodiment 2
Ether worm chrysanthemum 3.0g and Metadelphene 4.85g are dissolved in the refining lam-oil, then the solution that obtains are injected aerosol container.On this container, install valve, by this valve pressurization can propellant, obtain aerosol then.
About 1/4 amount is injected into breeding and has in the matting in the room of 6 mattings of tyrophagus putrescentiae in the aerosol with gained, investigates the existence density of tyrophagus putrescentiae after spending a week.The result shows, existence density at this moment be reduced to aerosol preflood 5% or below.
In addition, the aerosol that uses ethanol to replace refining lam-oil to make also demonstrates the same high mite effect of driving.
Embodiment 3
In by 5 parts of ether worm chrysanthemums and 8 parts of mixtures of forming of Metadelphene, add 15 parts of ソ Le ボ-Le SM-100 (the chemistry registrar entitling of eastern nation), 75 parts of pure water and, obtained aqueous emulsion its mixing.
With 500 times of this emulsion dilute with waters, the surface of handling carpet according to the per 1 square metre amount of using 100g.With this carpet drying, put into about 300 dust mites to this carpet then, the dust mite number of investigation existence after two days.The result shows, the dust mite that at this moment still lives be reduced to 5 or below.
Embodiment 4
Ether worm chrysanthemum 10 weight portions, Metadelphene 16 weight portions, diatomite 35 weight portions, clay 30 weight portions, lauryl sulfonate 3 weight portions, carboxymethyl cellulose 2 parts by weight of crushed are mixed, obtained wettable powder.
With 1000 times of this wettable powder dilute with waters, handle the surface of carpet according to the amount of application of every square metre of 100g.After the drying, again can't see the existence of dust mite class, and also do not produce the problem of foreign odor etc.
The effect of invention
Compare with traditional acaricide, acaricide of the present invention shows extra high miticidal effect, and security and resistance that the people is held are satisfactory, can be used as very good killing indoor mite control and uses with acaricide.
Claims (3)
1. a miticide that is used to prevent and treat killing indoor mite is characterized in that containing by following formula (I) as active ingredient
(+) of expression be suitable-chrysanthemumic acid 3-phenoxy benzyl ester (composition (a)) and by following formula (II)
The N of expression, toluamide between the N-diethyl (composition (b)), and composition (a): the weight ratio of composition (b) is 1: 1.2-1: 5.
2. aerosol that is used to prevent and treat killing indoor mite is characterized in that it is made by the described miticide of claim 1.
3. the aerosol that is used to prevent and treat killing indoor mite as claimed in claim 2 is characterized in that it is used to handle carpet.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001332612A JP4032375B2 (en) | 2001-10-30 | 2001-10-30 | Acaricide for indoor tick control |
| JP332612/2001 | 2001-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1416703A true CN1416703A (en) | 2003-05-14 |
| CN1276712C CN1276712C (en) | 2006-09-27 |
Family
ID=19148003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021041083A Expired - Fee Related CN1276712C (en) | 2001-10-30 | 2002-03-04 | Miticide for preventing and killing indoor mite |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4032375B2 (en) |
| KR (1) | KR20030035755A (en) |
| CN (1) | CN1276712C (en) |
| HK (1) | HK1052275B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988725A (en) * | 2015-06-09 | 2015-10-21 | 广州立白企业集团有限公司 | Mite-resistant fabric care composite |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60163805A (en) * | 1984-02-04 | 1985-08-26 | Katsuta Yoshio | Acaricide for indoor use |
| DE68903679T2 (en) * | 1988-04-26 | 1993-04-01 | Mitsubishi Gas Chemical Co | TRIOXAN COMPOSITION AND INSECT RESISTANT. |
| JPH0578216A (en) * | 1991-09-02 | 1993-03-30 | Katsuta Yoshio | Miticide for indoor use |
| JPH05255026A (en) * | 1992-03-11 | 1993-10-05 | Dainippon Jochugiku Co Ltd | Repellent for blood-sucking insect pest |
| JPH08225417A (en) * | 1995-10-20 | 1996-09-03 | Katsuta Yoshio | Aerosol agent for controlling house tick |
| KR100240693B1 (en) * | 1997-02-21 | 2000-03-02 | 마사토미 오츠카 | Airzole for mite disinfestation |
-
2001
- 2001-10-30 JP JP2001332612A patent/JP4032375B2/en not_active Expired - Fee Related
-
2002
- 2002-03-04 CN CNB021041083A patent/CN1276712C/en not_active Expired - Fee Related
- 2002-03-05 KR KR1020020011666A patent/KR20030035755A/en not_active Application Discontinuation
-
2003
- 2003-06-24 HK HK03104530.6A patent/HK1052275B/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104988725A (en) * | 2015-06-09 | 2015-10-21 | 广州立白企业集团有限公司 | Mite-resistant fabric care composite |
| CN104988725B (en) * | 2015-06-09 | 2017-11-17 | 广州立白企业集团有限公司 | A kind of mite-assistant fabricses care composition |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1052275B (en) | 2006-12-08 |
| JP2003137710A (en) | 2003-05-14 |
| JP4032375B2 (en) | 2008-01-16 |
| CN1276712C (en) | 2006-09-27 |
| HK1052275A1 (en) | 2003-09-11 |
| KR20030035755A (en) | 2003-05-09 |
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