AU619406B2 - Creación de Inventos y Patentes con Inteligencia Artificial

AU619406B2 – A poison bait for control of noxious insects
– Google Patents

AU619406B2 – A poison bait for control of noxious insects
– Google Patents
A poison bait for control of noxious insects

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Publication number
AU619406B2

AU619406B2
AU55884/90A
AU5588490A
AU619406B2
AU 619406 B2
AU619406 B2
AU 619406B2
AU 55884/90 A
AU55884/90 A
AU 55884/90A
AU 5588490 A
AU5588490 A
AU 5588490A
AU 619406 B2
AU619406 B2
AU 619406B2
Authority
AU
Australia
Prior art keywords
weight
insect
powders
amount
bait
Prior art date
1989-05-27
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Application number
AU55884/90A
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AU5588490A
(en

Inventor
Hitoshi Kawada
Takuji Kohama
Kazuyuki Maede
Fumiyasu Minagawa
Goro Shinjo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sumitomo Chemical Co Ltd

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Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
1989-05-27
Filing date
1990-05-24
Publication date
1992-01-23

1990-05-24
Application filed by Sumitomo Chemical Co Ltd
filed
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Sumitomo Chemical Co Ltd

1990-11-29
Publication of AU5588490A
publication
Critical
patent/AU5588490A/en

1992-01-23
Application granted
granted
Critical

1992-01-23
Publication of AU619406B2
publication
Critical
patent/AU619406B2/en

2010-05-24
Anticipated expiration
legal-status
Critical

Status
Expired
legal-status
Critical
Current

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Classifications

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

A01N25/002—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 a foodstuff as carrier or diluent, i.e. baits

A01N25/006—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 a foodstuff as carrier or diluent, i.e. baits insecticidal

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

A01N25/08—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 solids as carriers or diluents

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

A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds

A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom

A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings

Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10S424/00—Drug, bio-affecting and body treating compositions

Y10S424/10—Insect repellent

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10S424/00—Drug, bio-affecting and body treating compositions

Y10S424/11—Termite treating

Description

6149 06 COMMONWEALTH OF AUSTRALIA PATENTS ACT 1952 COMPLETE SPECIFICATION NAME ADDRESS OF APPLICANT: Sumitomo Chemical Company, Limited 5-33, Kitahama 4-chome Chuo-ku, Osaka-shi Osaka 541 Japan NAME(S) OF INVENTOR(S): t SFumiyasu MINAGAWA Takuji KOHAMA Hitoshi KAWADA Goro SHINJO Kazuyuki MAEDA ADDRESS FOR SERVICE: DAVIES COLLISON Patent Attorneys 1 Little Collins Street, Melbourne, 3000.
COMPLETE SPECIFICATION FOR THE INVENTION ENTITLED: A poison bait for control of noxious insects The following statement is a full description of this invention, including the best method of performing it known to me/us:i 00 i» la- S S .5
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The present invention pertains to a poison bait for control of noxious insects.
There have heretofore been commercially available some powdery posion baits for exterminating noxious insects such as cockroaches. These conventional poison baits in a powdery form are, however, practically disadvantageous and dangerous in causing many problems fro m the standpoints of sanitary and daily usages. For instance, they attach to the hands on handling, fly about the surroundings after being situated in desired places or are apt to be erroneously taken as food by infants and household pets.
In order to solve the above problems, a poison bait in a tablet form was put into the market, which comprises boric acid as the active ingredient. For assurance of the eradicating effect, however, such poison bait tablets should contain boric acid in such a large amount as about 20 to about 30 by weight. Because of this reason, they are still not safe for infants and household pets. In fact, it is reported that even a baby powder containing boric acid in an a~nount of only 5 by weight accidentally produced the death of an infant (11th Japan Pharmacopoeia Commentary, C-1475 (1986)). In addition, the bait containing boric acid makes cockroaches suffer from diarrhea and produce soft excrements, so that their habitats and -2- 2 surroundings are considerably stained thereby.
There are also known some poison baits in tablets, which comprise as the active ingredient an insecticide chosen from organic phosphorus insecticides, and carbamate insecticides, etc. However, said insecticides have each a characteristic odor, and a tablet preparation comprising the same is apt to be repelled by cockroaches. Thus, the feeding attractant effect is much inferior, and naturally the eradicating effect is lowered. Further, these insecti- *cides easily hydrolyze even with a slightest amount of water to produce a certain specific odor, thereby the feeding attractant effect is deteriorated and the eradicating effect S is decreased. Said hydrolysis results in lowering of the content of the active ingredient itself, and the insecticidal effect is thus remarkably deteriorated.
A proposal was made to provide a poison bait ocomposition in a tablet form which comprises at least one insect-growth controlling agent chosen from insect juvenile hormone-like compounds and insect chitin-synthesis inhibitors, and crystalline cellulose (JP-A-01-143806). However, incorporation of feeding attractant having an excellent effect such as animal powders and crushed biscuit into said composition tends to cause cracking of the resultant tablet, and tabletting is made impossible unless the feeding attractant is used in a finely pulverized state. Due to the above reason, the feeding attractant as usable is restricted -3to starches or sugars, and therefore the effect is not satisfactory.
There has thus been a great demand for a poison bait having a high safety to human beings as well as domestic animals, a remarkable feeding attractant effect and a sufficient insecticidal effect in addition to the safety on handling and the stability of the active ingredient.
As a result of the extensive study, it has now been found that a tabletted poison bait composition comprising a certain specific insect-growth controlling agent in combination with some certain additives meet the above demand.
.e According to this Invention, there is provided a 15 poison bait composition in a tablet form, which comprises as the essential components at least one insectgrowth controlling agent chosen from insect juvenile hormone-like compounds and insect chitinsynthesis inhibitors, dextrin and a plant oil in an amount of not more than 10% by weight to the total bait composition, optionally with at least one feeding attractant selected from sugars in an amount of not more than 60% by weight, cereal flours in an amount of not more than 50% by weight, (d-3) o 25 crushed biscuit in an amount of not more than 50% by weight and animal powders selected from fish powders, chrysalis powders, Euphauciasea powders and shrimp powders in an amount of not more than 10% by weight to the total bait composition.
The bait composition comprising the above compo- 911107,dbdat.091,55884.res,3 i 4 nents can be stably formulated into a tablet and exerts a sufficient eradicating effect against harmful insects. The composition is also effective in inhibiting emergence of insects as well as reducing reproductivitiy. Further, incorporation of sugars, cereal flours, crushed biscuit and/or animal powders as the additional components enhance the feeding attractant effect and the stability of the essential components.
As the component there are exemplified dodecadienoate compounds, oxim ether compounds, pyridyl ether compounds, carbamate compounds, etc., of which representative compounds are shown in Table 1: Table 1
S
S
S.
S S
S
S
5 5 S. S S. S
S.
S
S.
Generic name or code Methoprene Hydroprene Pyriproxyfen S-21149 S-21150 Fenoxycarb R-20458 Chemical name Isopropyl (2E-4E)-ll-methoxy-3,7,11-trimethyl-2,4-dodecadienoate Ethyl (2E-4E)-3,7,11-trimethyldodeca-2,4dienoate 2-[1-Methyl-2-(4-pephenoxyphenoxy)etho]pyridine Propionaldehyde oxime O-2-(4-phenoxypheoxy)ethyl ether Propionaldehyde oxime O-2-(4-phenoxypheoxy) propyl ether O-Ethyl N-[2-(4-phenoxyphenoxy)ethyl]carbamate 1-(4-Ethylphenoxy)-6,7-epoxy-3,7-dimethyl- 2-octene As the component benzoylphenyl urea compounds may be used, of which examples are shown in Table 2: Table 2 a 0@ 09 V Generic name or code Chemical name D-i’lubenzu- 1- (4-Chlorophenyl) 6-difluorobenzoyl) ron urea Triflumu- 2-Chloro-N-[[[4- (trifluoromethoxy)phenyl] ron amino] carbonyl] benzamide EL 494 N-A (4-Bromophenyl)-6-methyl-2–pyradinyl]amino] carbonyl] 6-dichlorobenzamide Teflu- 1-(3,5-Dichloro-2,4-difluorophenyl)-3- (2,6benzuroi difluorobenzoyl) urea Chlor- 1- 5-Dichloro-4- fluazuron methyl-2-pyridyloxy)phenyl3-3- 6-difluorobenzoyl) urea XRD-473 N-I [[3,5-Dichloro-4-(1,l,2,2-tetrafluoroethoxy) phenyl] amino] carbonyl] 6-difluorobenzamide S-71624 N-2,6-Difluorobenzoyl-N’-[2-fluoro-4-(1,,2,2tetrafluoroethoxy) phenyl] urea S-71.622 N-2,6-Difluorobenzoyl-N’- (2-fluoro-4-trifluoromethylphenyl) urea The components and as exemplified above may include their geometric isomers and optical isomers.
TI~ie amount of the insect-growth controlling agent varies depending on the kind of the compound used and the target insect. Normally, however, the component may be contained in an amount of about 0. 01 to about 2 by weight to the total composition.
Dextrin as the component includes a hydrolyzed product of starch powders potato, sweet potato, corn, wheat, rice) with an acid, heat or amylase. It is normally used in an amount of about 10 to about 99 by weight to the total weight of the bait composition.
Specific examples of the plant oils as the component are soybean oil, rapeseed oil, sesame oil, wheat germ oil, etc. The amount to be used -aybe- not more *e 0* than 10 by weight to the total composition.
In addition to the above essential componenl the *0 bait composition may comprise optionally at le4 one feeding attractant chosen from sugars, cereal flours, crushed biscuit and animal powders as the component As the sugars, there may be exemplified a0. sucrose, glucose, fructose, lactose, black sugar, brown sugar, soft brown sugar, etc., among which black sugar, brown sugar and soft brown sugar are particularly preferred.
The sugars are normally used in an amount of 0 to about 60 by weight to the total composition.
The cereal flours as the component may be, for instance, potato powders, sweet potato powders, corn powders, wheat flours, rice powders, corn flours, etc., the amount of which may be, for instance, 0 to about 50 by weight. The crushed biscuit may be any of the commercial products on the market and is used in an amount of 0 to about 50 by weight. xampo-1en the animal 49,A Sin- m 7 powders as the component are fish powders, chrysalis cnA powders, Euphauciasea powdersk shrimp powders. These may be used in an amount of 0 to about 10 by weight to the total composition.
When desired, the bait composition may further comprise an additive(s) and/or an auxiliary agent(s), particularly an anti-oxidizing agent, a preservative, a mis-feeding inhibitor, a flavoring agent, a filler, etc.
Examples of the anti-oxidizing agent are erythorbic acid, sodium erythorbate, dibutyl hydroxytoluene, dl-alphao» tocophelol, nordihydroguaiaretic acid, methylhydroxyanisole, propyl gallate, guaiac resin, L-cysteine hydrochloride, etc.
Examples of the preservative are benzoic acid, sodium benzoate, salicylic acid, diphenyl, sorbic acid, potassium sorbate, dehydroacetic acid, sodium dehydroacetate, isobutyl p-oxybenzoate, isopropyl p-oxybenzoate, ethyl p-oxybenzoate, butyl p-oxybenzoate, propyl p-oxybenzoate, calcium propionate, sodium propionate, etc. As the mis-feeding inhibitor, there may be exemplified red pepper powders, Amaranth, Amaranth aluminium lake, Erythrosine, Erythrosine aluminium S» lake, New Coccine, Phloxine, Rose Bengal, Acid Red, Tartrazine, Tartrazine aluminium lake, Sunset Yellow FCF, Sunset Yellow FCF aluminium lake, Fast Green FCF, Fast Green FCF aluminium lake, Brilliant Blue FCF, Brilliant Blue FCF aluminium lake, Indigo Carmine, Indigo Carmine aluminium lake, beta-carotene, copper chlorophyll, etc. Examples of
AL
I-
8 the flavoring agent are cheese flavor, butter flavor, peanut flavor, peach flavor, strawberry flavor, milk flavor, etc.
As the filler, there may be used calcium silicate, diatomaceous earth, crystalline celllulose, clay, kaolin, talc, bentonite, zeolite, sepiolite, attapulgite, etc.
For preparation of the poison bait composition of the invention, the essential and optional components as above mentioned may be mixed together to make a uniform mixture, which is then subjected to tabletting by a per se conventional procedure. For instance, one or more insectgrowth contolling agents are mixed with dextrin, plant oil and a feeding attractant to make a uniform mixture, which is then tabletted by a per se conventional procedure to give a bait composition in a tablet of desired size normally under a pressure of about 10 to about 500 kg/cm 2 The thus obtained bait composition exerts a remarkable insecticidal effect against a wide range of harmful insects, of which examples are cockroaches (Blattidae) such as American cockroach (Periplaneta americana), German cockroach (Blattella germanica) and smokybrown cockroach (Periplaneta fuliginosa, ants (Formicidae) such as Monomorium sp. and Formica japonica, deathwatch and drugstore beetles (Anobiidae) such as cigarette beete (Lasioderma serricorne) and biscuit beetle (Stegobium paniceum), darkling beetles (Tenebrionidae) such as red flour beetle (Tribolium castaneum) and confused flour beetle (Tribolium confusum) and cucujid beetles (Cucujidae) -9such as saw-toothed grain beetle (Oryzaephilus surinamensis) and flat grain beetle (Cryprolestes pusillus), termites (Isoptera) such as Formosan subterranean termite (Coptotermes formosanus) and Reticulitermes speratus, etc.
Practical embodiments for preparation of the insecticidal composition according to the invention are illustratively shown in the following Examples wherein are by weight unless otherwise indicated.
SExamples 1 to 6 Pyriproxyfen (0.05 dextrin (96.85 in Example 1; 30.0 in Examples 2 to 6) and dehydroacetic acid (0.1 were mixed together, and an essential oil, sugar, cereal flours, crushed biscuit and animal powders as shown in Table 3 were incorporated therein, followed by mixing uniformly.
The resultant mixture was tableted under a compression of kg/cm 2 to make tablets, each weighing about 4 g (diameter, about 30 mm).
The thus obtained tablets as a bait were subjected to evaluation of the tablettability, stability of the active ingredient, the feeding attractant effect, the inhibitory go effect on emergence and the inhibitory effect on reproduction according to the following procedures, and the results are shown in Table 3: 1) Tabletability:- Observation was made immediately after the tableting under a compression of 15 kg/cm 2 and also after -a-II 10 days storage at 50 0 C, and the tabletability of a tablet of about 4 g (diameter, 30 mm) was evaluated with respect to production of cracking: no crack; cracks.
2) Stability of the active ingredient:- The bait in a tablet form was kept at 50 0 C for days and subjected to measurement of the residual percent of the active ingredient by gas chromatography. Evaluation was rade on the following criteria: Criteria Residual active ingredient 80 70 80 S. 70 3) Feeding attractant effect effect attracting and stimulating the insects to eat food):- Fifty imagos of Blattella germanica (even numbers in male and female) were admitted in a container having a bottom area of 0.12 m 2 where the bait in a tablet form as well as a solid bait as control were placed. An attractant rate was calculated on the basis of the numbers of the insect being attracted by the bait within a designated period and classified on the following criteria: Criteria Attractant rate 80 70 80 <70 4) Inhibitory effect on emergence:- Ten last instar larvae of Blattella germanica (even numbers in male and female) were admitted in a 11 container having a bottom area of 100 cm 2 where the bait in a tablet form as well as a solid bait as control were placed, and observation was made on failure in emergence, abnormality on wings and supernumerary molting over a period of three weeks. The number of failure in emergence, abnormality on wings and supernumerary molting was counted to calculate the emergence inhibitory rate and the results are classified on the following criteria: Criteria Emergence inhibitory rate 80 70 80 70 5) Inhibitory effect on reproduction:- Ten last instar larvae of Blattella germanica (even numbers in male and female) were admitted in a container having a bottom area of 100 cm 2 where the bait in a tablet form as well as a solid bait as comparison were placed, and the number of hatched eggs and the rate of emergence were observed over a period of four weeks. Reduction in the number of the next generation in contrast to the untreated group was calculated and the results were classified on the following criteria: Reduction in the Criteria next generation 80 70 80 70 I 12 Table 3 g.e. e.g. *p C S C. C. C S C. 9 C 0 ec ad g.e C g.e. e g.e. eged C Oe e Se 0 C egg. a .e.e Ce C e e e e. Example 1 2 3 4 5 6 tion M% Dextrin 96.85 30.0 30.0 30.0 30.0 30.0 Dehydroacetic 0.1 0.1 0.1 0.1 0.1 0.1 Plant Sesame 3.0 2.0 2.0 2.0 2.0 oil oil Corn 5.0 oil Sugar Black 20.0 10.0 sugar Brown 50.0 sugar Soft 10.0 brown sugar Starch Potato 50.0 33.0 10.0 7.85 powder Istarch Crushed biscuit 50.0 40.0 Animal Euphau- 2.5 powder siacea powder Chry- 2.5 salis powder Calcium silicate 12.85 9.85 7.85 48 r plc~ I 13 4 64 44 444 4 4 44 .4 p 44 4 '64 i 4444 4 (Continued) Example 1 2 3 4 5 u *1) Evalu- Tablet- A* 0 0 0 0 O 0 ation ability O O O 0 Stability of active H+ ingredient Feeding A attractant effect B 4+ 4- Emergence A inhibitory effect B Reproduc- A tion control B effect Note, immediately after tableting. after being kept at 50 C for 10 days. Examples 7 to 9 In the same manner as in Examples 1 to 6, there were prepared tablets as a bait comprising the components as shown in Table 4. The thus obtained tablets were subjected to evaluation of various properties in the same manner as in Examples 1 to 6, the results of which are also shown in Table 4. Comparative Examples 1 to 3 In the same manner as in Examples 7 to 9 but not using sesame oil, there were prepared tablets as a bait and evaluation of these baits was made in the same manner as in L. ii i 14 Examples 7 to 9. The results are also shown in Table 4. Table 4 0000 **0 0 0 0 00 0 j 8 ,060 00 0 6 JO B. S 0 OSS 0i OOSOi 66 0 *0 0i Example Comparative 1 2 3 1 2 3 Composi- Hydroprene 0.5 0.5 tion S-21149 0.30 0.30 Teflubenzuron 0.70 0.?0 Dextrin 50.0 50.0 50.0 50.0 50.0 50,0 Sesame oil 2.0 2.0 2.0 13lack sugar 10.0 10.0 10.0 10.0 10.0 10.0 Crushed biscuit 32.5 32.7 32.3 34.5 34.7 34.3 Animal Euphau- 2.5 2.5 2.5 2.5 2.5 powder siacea powder Chry- 2.5 2.5 2.5 2.5 2.5 salis powder O 1O I Evalu- Tablet- A 1 0 0 0 0 0 a ation ability *2) Stability of active H ingredient Feeding A 4+ attractant f ffect B Emergence A 4+ inhibitory effect B Reproduc- A 4+ 4+ tion control B effect Note: imrediately after tableting. after being kept at 50 0 C for 10 days. ~C i IUI IC--~-L--YLII~- 15 As understood from the above test results, the bait composition containing no essential oil such as semame oil is inferior in various properties. Examples 10 to 16 In the same manner as in Examples 1 to 6, there were prepared tablets comprising the essential components insect-growth controlling compound, dextrin, essential oil) and optional ox auxiliary components sugars, crushed biscuit, animal powders, mis-food inhibitor, flavoring agent, filler, preservatives) as shown in Table Various properties of these tablets were evaluated and also shown in Table 5, from which it is understood that all of these tablets shows an excellent property and no crack or damage is produced on tabletting. S 0. 0. *r Table I- Composi- Pyriproxyfen 1.05 II 12 E 16 0.51 1I M% Hydroprene 0.5 j Fenoxycarb -0.1 Diflubenzuron S-71624 0. Chlorfluazuron -j 0.5 I S-71622 0 4 Dextrin 72.85 57.4 37.0 197.0 52.4 67.4 167.85 J Potato starch Plant o3'- Sesame oil 2.0 2.0 2.0 2. Corn oil 2.0 Sugar Black sugar 20.0 -20 1. 100 LU.0 .UU 1 1. Brown sugar 20.0T- __Soft brown_ ~20.0 11__ 00 So 00 066 0. :S 5* S S 55 S *S S *SS S S S S. S S S S S S (Continued) Example 11 12 13 14 15 16 C rushed biscuit 20.0 20.0 20.0 10.0 10.0 Anm lEuphausi- 2.5 5.0 2.5 10.0 10.0 powder Lacea powder Chrysalis 2.5 5.0 2.5 powder Red pepper powder 0.5 Red pigment No. 1 trace trace trace Butter flavoring 0.3 agent Calcium silicate 10.0 Dehydroacetic acid 1 0.1 0.1 0.1 0.1 0.1 0.1 N '-I 0 9 9 99 9 9. 9 9 9 9 9 9 9 *99 9.0 9 9.9 9 9 (Continued) 11 12 Example- 1 2 13 14 15 16 'rvalu- Tabletability A 1 0 0 0 0 0 0 0 ation B 2 Stability of active +4 ingredient Feeding at- A tractant effect B Emergence A inhibitory effect B Reproduction A control effect B Note: immediately after being after tableting. kept at 501C for 10 days. C, ED be contained in an amount of about 0.01 to about 2 by weight to the total composition. r' F _~i-IL Li L _i :I I :I 19 Comparative Examples 4 to In the same manner as in Examples 10 to 16 but using potato starch instead of dextrin, there were prepared tablets as shown in Table 7. Various properties of these tablets were observed in the same manner as in Examples to 16, and the results are also shown in Table 7. It was specifically noticeable that the tablets thus formulated had many cracks or damages during formulation due to poor stability. The feeding attractant effect, emergence inhibitory effect and production control effect were deteriorated. n OV *i V V. S VVV S V. *i V *VV V VVV V V.. S S. V. V V S@S Si -U- r d -4 S d LO -P .3 0 Cd 0 .3 0 (I Table 7 IComparative Example -7 compo si tion M% Pyriproxyfen Hydropr ene Fenoxycarb Diflubenzuron S-71624 Chlorfluazuron S-71622 Dextrin Potato starch Plant cii Sugar Sesame oil Corn oil Black sugar Brown sugar Soft brown sugar C eel C C S S C S S C C C S C C C C CC.C C CC C C C SC U SC. S C C C be .C C C C C CC C C C .4 C C C C C C CRC. C C C C C C C CCC *CC C C CC* C C (Continued) Comparative Example 4 5 16 7~ 8 9 Crushed biscuit 120.0 120.0 j- _20.0 10.0 10.0 Animal Euphausi- 2.5 5.0 2.5 10.0 10.0 powder acea powder Chrysalis 2.5 =0 powder Red pigment No.1 I trace! trace ftrace Butter flavoring 0.3 agent___ Calcium silicate 0.0 Dehydroacetic acid 0.1 0.1 0.1 -0.1 01 0. 1 (Continued) Comparative Example 4 5 6 7 8 9 Evaluation Tabletability I A *1) ation 4- 4 J 4 4 (N CN Stability of active ingredient Feeding at- A tractant effect B Emergence A inh..4hitoryI efetB Reproduction A+ control I -I effect B+ I I+ I Note: immediately after tabletl--ing. after being kept at 50 0 C for 0 S 0. be 660*S 5 10 days. :0 be.S S S 00 555 *SS S S S S S S 23 It is understood from the above results, the tablets according to the invention are quite satisfactory in stability, feeding attractant effect, emergence inhibitory effect and reproduction control effect. Further, since no crack or damage is recognized during tabletting, the composition of the invention is useful as a bait for harmful insects such as cockroaches. **ee 0..0 e* *C *o *C S* C. 0 e C C 9. t° e oo Claims (6) 1. A bait composition in a tablet form, which comprises as the essential components at least one insect-growth controlling agent chosen from insect juvenile hormone-like compounds and insect chitin- synthesis inhibitors, dextrin and a plant oil in an amount of not more than 10% by weight to the total bait composition. 2. The composition according to claim 1, wherein the contents of the insect-growth controlling agent as the component and dextrin as the component are respectively 0.01 to 2% by weight and 10 to 99% by weight 15 to the total bait composition. 3. The composition according to claim 1 or 2, which further comprises at least one feeding attractant selected from sugars in an amount of not 20 more than 60% by weight, cereal flours in an amourt of not more than 50% by weight, crushed biscuit in an amount of not more than 50% by weight and animal powders selected from fish powders, chrysalis powders, Euphauciasea powders and shrimp powders in an amount of not more than 10% by weight to the total bait composition. 4. A method for controlling noxious insects which comprises applying the bait composition according to any one of claims 1 to 3 to the area where said insects inhabit. The method according to claim 4, wherein the noxious insects are the one belonging to Blattidae, Formicidae, Anobiidae, Tenebrionidae, Cucujidae or Isoptera. I I I 91 1107,dbdaLO91,55884.rs,24 6. A process for preparing a poison bait composition in a tablet form, which comprises uniformly mixing as the essential components at least one insect-growth controlling agent chosen from insect juvenile hormone-like compounds and insect chitin- synthesis inhibitors, dextrin and a plant oil in an amount of not more than 10% by weight to the total bait composition, optionally with any additional component(s), and tabletting the mixture in a tablet form *see of desired size. S7. Bait compositions, processes for their preparation or methods of insect control involving them, substantially as hereinbefore described with reference to the Examples (excluding the Comparative Examples). DATED this 7th day of November, 1991 Sumitomo Chemical Company, Limited By Its Patent Attorneys DAVIES COLLISON CAVE 911107,dbda.9,5584.rcs,25 AU55884/90A 1989-05-27 1990-05-24 A poison bait for control of noxious insects Expired AU619406B2 (en) Applications Claiming Priority (2) Application Number Priority Date Filing Date Title JP13332389 1989-05-27 JP1-133323 1989-05-27 Publications (2) Publication Number Publication Date AU5588490A AU5588490A (en) 1990-11-29 AU619406B2 true AU619406B2 (en) 1992-01-23 Family ID=15102020 Family Applications (1) Application Number Title Priority Date Filing Date AU55884/90A Expired AU619406B2 (en) 1989-05-27 1990-05-24 A poison bait for control of noxious insects Country Status (11) Country Link US (1) US5096710A (en) JP (1) JP2974373B2 (en) KR (1) KR0140206B1 (en) AU (1) AU619406B2 (en) BR (1) BR9002494A (en) DE (1) DE4016914C2 (en) ES (1) ES2033170B1 (en) FR (1) FR2647307B1 (en) GB (1) GB2231798B (en) IT (1) IT1242714B (en) NL (1) NL9001218A (en) Families Citing this family (23) * Cited by examiner, † Cited by third party Publication number Priority date Publication date Assignee Title US5387431A (en) 1991-10-25 1995-02-07 Fuisz Technologies Ltd. Saccharide-based matrix CA2084960A1 (en) * 1991-12-24 1993-06-25 Kiyoshi Kasamatsu Material for controlling pests US5850707A (en) * 1993-06-01 1998-12-22 Virginia Tech Intellectual Properties, Inc. Insect bait IT1276425B1 (en) * 1994-06-21 1997-10-31 Sumitomo Chemical Co POISONED LURE FOR THE CONTROL OF HARMFUL INSECTS US6245327B1 (en) 1996-03-25 2001-06-12 Fmc Corporation Bait for controlling carpenter ants BR9807677B1 (en) * 1997-02-12 2009-12-01 termite control process. AU5920399A (en) * 1998-09-15 2000-04-03 Jack H. Bates Persistent diatomaceous earth molluskicidial composition JP4603679B2 (en) * 1999-12-14 2010-12-22 日本化薬株式会社 Pest control agent US6716421B2 (en) 2001-03-05 2004-04-06 University Of Florida Research Foundation, Inc. Devices and methods for eliminating termite colonies US7030156B2 (en) 2001-03-05 2006-04-18 University Of Florida Research Foundation, Inc Devices and methods for eliminating termite colonies US6964124B2 (en) * 2001-03-05 2005-11-15 University Of Florida Research Foundation, Inc. Devices and methods for eliminating termite colonies US6969512B2 (en) * 2001-03-05 2005-11-29 The University Of Florida Research Foundation, Inc. Devices and methods for eliminating termite colonies US20030152605A1 (en) 2002-01-29 2003-08-14 Whitmire Micro-Gen Research Laboratories, Inc. Optimum density termite bait composition AU2008202148B2 (en) * 2002-01-29 2010-12-23 Basf Corporation Optimum density termite bait composition US7223415B1 (en) 2002-10-07 2007-05-29 Nisus Corporation Weather resistant granular bait with synergistic broad spectrum attractant system US7163687B1 (en) * 2004-03-04 2007-01-16 Wellmark International Stabilized pesticide compositions US20080233080A1 (en) * 2004-03-22 2008-09-25 Rachael Perrott Inulins, Levans, Fructans And Other Smaller-Than-Cellulose Termite Feeding Attractants, And Termite CN1937916A (en) * 2004-03-29 2007-03-28 美国陶氏益农公司 Pesticide compositions US20060046988A1 (en) * 2004-08-30 2006-03-02 Albert Boeckh Methoprene formulations for the control of tick infestations GB0518813D0 (en) * 2005-09-15 2005-10-26 Sorex Ltd Control of rodents US7611173B2 (en) 2006-07-18 2009-11-03 Tri/Mark Corporation Latch system kit and method of making a latch system TW200836626A (en) * 2006-09-28 2008-09-16 Dow Agrosciences Llc Termite bait and processes related thereto US9642351B1 (en) * 2016-09-13 2017-05-09 Kenneth Reese Cockroach bait station Family Cites Families (8) * Cited by examiner, † Cited by third party Publication number Priority date Publication date Assignee Title NL8400853A (en) * 1983-03-30 1984-10-16 Sandoz Ag NEW PESTICIDE PREPARATIONS AND THEIR USE. CH667570A5 (en) * 1985-05-13 1988-10-31 Sandoz Ag PEST CONTROL AND METHOD FOR CONTROLLING SCRAPS. JPS62289504A (en) * 1986-06-10 1987-12-16 Kao Corp Insect pest controlling agent composition JPS63218604A (en) * 1987-03-06 1988-09-12 Yuukou Yakuhin Kogyo Kk Poisonous bait for extermination of vermin JP2585319B2 (en) * 1987-11-30 1997-02-26 住友化学工業株式会社 Poison bait for pest control JP2588923B2 (en) * 1988-03-01 1997-03-12 住友化学工業株式会社 Poison bait for pest control JPH0267203A (en) * 1988-08-31 1990-03-07 Yuukou Yakuhin Kogyo Kk Poison bait agent for exterminating insect pest JPH0267204A (en) * 1988-08-31 1990-03-07 Yuukou Yakuhin Kogyo Kk Poison bait agent for exterminating insect pest 1990 1990-05-21 JP JP2132137A patent/JP2974373B2/en not_active Expired - Lifetime 1990-05-23 ES ES9001439A patent/ES2033170B1/en not_active Expired - Fee Related 1990-05-24 AU AU55884/90A patent/AU619406B2/en not_active Expired 1990-05-24 US US07/527,780 patent/US5096710A/en not_active Expired - Lifetime 1990-05-25 FR FR9006532A patent/FR2647307B1/en not_active Expired - Lifetime 1990-05-25 GB GB9011847A patent/GB2231798B/en not_active Expired - Fee Related 1990-05-25 DE DE4016914A patent/DE4016914C2/en not_active Expired - Fee Related 1990-05-26 KR KR1019900007670A patent/KR0140206B1/en not_active IP Right Cessation 1990-05-28 BR BR909002494A patent/BR9002494A/en not_active IP Right Cessation 1990-05-28 NL NL9001218A patent/NL9001218A/en not_active Application Discontinuation 1990-05-28 IT IT06739090A patent/IT1242714B/en active IP Right Grant Also Published As Publication number Publication date GB2231798A (en) 1990-11-28 AU5588490A (en) 1990-11-29 GB2231798B (en) 1992-07-08 GB9011847D0 (en) 1990-07-18 IT9067390A1 (en) 1991-11-28 JPH0372405A (en) 1991-03-27 BR9002494A (en) 1991-11-12 JP2974373B2 (en) 1999-11-10 FR2647307B1 (en) 1997-08-14 ES2033170B1 (en) 1993-12-16 DE4016914C2 (en) 2000-02-24 FR2647307A1 (en) 1990-11-30 NL9001218A (en) 1990-12-17 IT9067390D0 (en) 1990-05-28 ES2033170A1 (en) 1993-03-01 KR0140206B1 (en) 1998-07-01 DE4016914A1 (en) 1990-11-29 US5096710A (en) 1992-03-17 KR900017467A (en) 1990-12-19 IT1242714B (en) 1994-05-17 Similar Documents Publication Publication Date Title AU619406B2 (en) 1992-01-23 A poison bait for control of noxious insects AU619681B2 (en) 1992-01-30 A poison bait for control of noxious insects KR101019652B1 (en) 2011-03-07 Rodenticidal bait system US4985413A (en) 1991-01-15 Poison bait for control of noxious insects US4834977A (en) 1989-05-30 Poison bait for control of noxious insects US6352693B1 (en) 2002-03-05 Poison bait compositions US6939830B1 (en) 2005-09-06 Method for fighting soil insects with phenyl-pyrazoles JP2585319B2 (en) 1997-02-26 Poison bait for pest control JPS6054303A (en) 1985-03-28 Cockroach repellent EP0431468A1 (en) 1991-06-12 A poison bait for control for harmful insects AU2017203456A1 (en) 2017-06-08 Pesticide compositions and methods for controlling invertebrate pests KR970007926B1 (en) 1997-05-19 Insect attractor JPH01224307A (en) 1989-09-07 Poisonous bait agent for exterminating insect pest WO2011049065A1 (en) 2011-04-28 Tick control bait JPH0267203A (en) 1990-03-07 Poison bait agent for exterminating insect pest US7601362B2 (en) 2009-10-13 Gelled bait JPH0856542A (en) 1996-03-05 Poisonous bait for pest control JP2020132598A (en) 2020-08-31 Poison bait for controlling crawling pest MXPA99003232A (en) 2000-04-24 Compositions of bait poison
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