CN86108655A - Stabilized insecticide formulations - Google Patents

Stabilized insecticide formulations Download PDF

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Publication number
CN86108655A
CN86108655A CN86108655.4A CN86108655A CN86108655A CN 86108655 A CN86108655 A CN 86108655A CN 86108655 A CN86108655 A CN 86108655A CN 86108655 A CN86108655 A CN 86108655A
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weight
parts
insecticidal formulation
iii type
active component
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CN1022533C (en
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和田
桥本喜好
镰田泰裕
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Bayer CropScience KK
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Nihon Bayer Agrochem KK
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds

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  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention relates to a new stable pesticide formulation, a process for its production and a method of use as a pesticide. The insecticide contains 1- (4-chlorobenzyl) -1-cyclopentyl-3-phenylurea and an organophosphorus compound as active ingredients, and is characterized in that the formula is stabilized by adding type III anhydrous gypsum. The invention also provides an insecticide formulation which is stabilized by the addition of type III anhydrite in combination with epoxidized linseed oil and/or epoxidized soybean oil. The stabilized pesticidal formulations of the present invention have found various uses in agriculture and horticulture.

Description

Stable insecticidal formulation
The invention relates to a kind of new stable insecticidal formulation and production and using method.
Japanese patent application publication No. 23128/1979 and 160707/1980 has been announced a kind of carbamide compound (comprising the 1-(4-benzyl chloride)-1-cyclopenta-3-phenylurea that contains) and a kind of organic phosphorus compound as the combination formula of active component to being useful fungicide on agricultural and the gardening.According to this announcement, because association is used as Jiong, this combination formula is more more effective than using active component wherein separately.Yet this announcement does not comprise the stability of relevant this prescription.
The known road of present inventor 1-(4-benzyl chloride)-when 1-cyclopenta-3-phenylurea mixes in prescription mutually with a kind of organic phosphorus compound, they interact and cause decomposition, and this decomposition is faster during than their independent process preparations, deposits when therefore in fact combination formula can not be grown.Therefore, the stabilisation of this combination formula is the problem that needs solution.
The present invention provides a kind of stable insecticidal formulation now, has contained the 1-(4-benzyl chloride)-1-cyclopenta-3-phenylurea and a kind of organic phosphorus compound be as active component, it is characterized in that this prescription owing to add III type anhydrous gypsum (so-called solubility anhydrite, γ-CaSO 4, " semihard gypsum ") and make it stabilisation.As for the definition of III type anhydrous gypsum, please refer to Gmelins Handbuch der Anorganischen Chemie Calcium, Teil B-Lie ferung3, series number 28,679 pages of Verlag Chemie Weinheim/Bergstra β e1961.The present invention also provides a kind of owing to add III type anhydrous gypsum and epoxy linseed oil and/or epoxidized soybean oil and the insecticidal formulation of stabilisation.
The present invention further provides to producing stable insecticidal formulation III type anhydrous gypsum added the 1-(4-benzyl chloride)-method in the mixture of 1-cyclopenta-3-phenylurea and a kind of organic phosphorus compound.The present invention also is provided as the method for stablizing insecticidal formulation and adding III type anhydrous gypsum and epoxy linseed oil and/or epoxidized soybean oil of producing.
Also find at last, stable insecticidal formulation of the present invention can agricultural and gardening on various uses is arranged.
The present invention adds insecticidal formulation with III type anhydrous gypsum and has stablized the active component that mixes with it, and their physical features is not had adverse effect, this be make us very surprised, because when the used known gypsum of reality such as bassanite are filled a prescription, there is not above-mentioned character.
Making us extremely surprised equally is, the active component of mixing is when adding anhydrous gypsum and epoxy linseed oil and/or epoxidized soybean oil, and stability is further strengthened.The present invention just finishes on the basis of this discovery.
The aforementioned stable effect just just produces when adding III type anhydrous gypsum.Other gypsum such as bassanite (CaSO 40.5H 2O), all strong degrading activity composition of I type or II type anhydrous gypsum.
Stable insecticidal formulation of the present invention provides a kind of technology of innovation in the insecticide production field, so the present invention is industrial useful and have a tangible technical progress.
The 1-(4-benzyl chloride)-and 1-cyclopenta-3-phenylurea (basin Xi Gu swell Pency-curon) is an active component in the stable insecticidal formulation of the present invention, its structural formula is as follows:
Another kind of active component organic phosphorus compound in the stable insecticidal formulation of the present invention is a kind of reactive compound that is generally used for plant protection.It is preferably as insecticide or fungicide.The example of this compound is as follows, yet the present invention is not limited to this,
O-ethyl S, S-diphenyl phosphorodithioate (Hinosan)
S-benzyl-O, O-two-isopropylthio phosphate (iprobenfos IBP)
O, O-dimethyl 0-4-methyl mercapto--tolyl thiophosphate (fenthion)
O, O-dimethyl 0-4-nitro--tolyl thiophosphate (Folithion)
O, O-dimethyl 0-3,5,6-trichloro-2-pyridyl thiophosphate (chlorine piperazine power clothes Chloropyrifos-methyl)
S-1,2-two (carbethoxyl group) ethyl O, O-Methyl disulfide substituted phosphate (malathion)
S-α-ethoxy carbonyl benzyl O, O-Methyl disulfide substituted phosphate (spray rope its Penthoate)
Dimethyl 2,2,2-three chloro-1-hydroxyethyl phosphates (chlorophos)
The anhydrous gypsum that is used for stable insecticidal formulation of the present invention is an III type anhydrous gypsum.This III type anhydrous gypsum can be stablized the active component of mixing, and the physical property of prescription is had no adverse effect.The active component that mixes is with the fusion of III type anhydrous gypsum, and optionally with epoxy linseed oil and/or epoxidized soybean oil fusion, products obtained therefrom adds solid diluent with usual way, carrier or surfactant and be processed into preparation.
The example of solid diluent comprises the plant powder, the mineral powder, and the carclazyte mineral are (as kaolin, imvite and Attagel), talcum, pyrophillite, mica, calcite, vermiculite, mucovi-te, apatite, diatomite, synthetic inorganic matter (as highly dispersible silicic acid and synthetic aluminium oxide) and synthetic resin (as phenol resin, urea resin and polyvinyl chloride).
The example of surfactant comprises anion surfactant (alkyl sulfate such as lauryl sodium sulfate; Arylsulphonate such as alkylaryl sulfonates and Negel, sodium salt with the copolymer of PC such as maleic acid and alkene) and non-ionic surface active agent (polyoxyethylene glycol ether such as polyoxyethylene alkylaryl ether, the polyoxyethylene glycol ester is as polyoxyethylene fatty acid ester; With polyol ester such as polyoxyethylene sorbitan one lauric acid ester).
Prescription can contain a kind of binding agent, and the example of binding agent comprises carboxymethyl cellulose and natural and synthetic polymer (as gum Arabic, polyvinyl alcohol and polyvinyl acetate),
Can contain toner in the prescription.The example of toner comprises inorganic pigment (as iron oxide, titanium oxide and Prussian blue) and organic dyestuff (as alizarin dyes, azo dyes and phthalocyanine dye)
Prescription is further fusion micronutrient also, as iron, and manganese, boron, copper, cobalt, molybdenum and zinc and its esters.
Stable insecticidal formulation of the present invention can be made into common pulvis or wetting powder uses, and pulvis is better.
The amount that above-mentioned prescription contains above-mentioned active component accounts for 0.1 to 90 weight %, is good with 0.5 to 80 weight %.
Stable insecticidal formulation of the present invention contains III type anhydrous gypsum 4 to 95 weight %, is good with 6 to 50 weight %, and in more detail, wp formula contains III type anhydrous gypsum 4 to 50 weight %, is good with 6 to 30 weight %; The wetting powder formulation content is 10 to 95 weight %, is good with 10 to 50 weight %; Also containing epoxy linseed oil and epoxidized soybean oil 0.1 to 30 weight %, is good with 0.5 to 10 weight %.
Active component can share with other known activity compositions in the insecticidal formulation of the present invention, as fungicide, and bactericide, insecticide, miticide, weedicide drives black agent, growth regulator and fertilizer and/or soil improvement material.The example of insecticide includes machine phosphorus insecticide, carbamate pesticide, carboxylate insecticide, the insect killing substance of chlorination hydrocarbons insecticide and microorganisms.
The present invention is elaborated with following example, but the present invention is limited to these examples absolutely not.
Example 1(wetting powder)
Wetting powder can be by pulverizing and mixing following active component and auxiliary material and make
15 parts of Hinosans by weight
Basin Xi Gu swells 8 parts by weight
30 parts of III type anhydrous gypsums by weight
5 parts of lauryl sodium sulfate by weight
Diatomite and kaolin
42 parts in 1: 5 mixture by weight
Example 2(wetting powder)
Wetting powder can be by pulverizing and mixing following active component and auxiliary material and make
15 parts of Hinosans by weight
Basin Xi Gu swells 8 parts by weight
30 parts of III type anhydrous gypsums by weight
8 parts of epoxy linseed oils by weight
5 parts of lauryl sodium sulfate by weight
Diatomite and kaolin
34 parts in 1: 5 mixture by weight
Example 3(pulvis)
This pulvis can be by pulverizing and mixing following active component and auxiliary material and make
2.5 parts of Hinosans by weight
Basin Xi Gu swells 1.5 parts by weight
20.0 parts of III type anhydrous gypsums by weight
0.1 part of PAP by weight
75.9 parts of carclazytes by weight
Example 4(pulvis)
This pulvis can be by pulverizing and mixing following active component and auxiliary material and make
2.5 parts of Hinosans by weight
Basin Xi Gu swells 1.5 parts by weight
20.0 parts of III type anhydrous gypsums by weight
1.5 parts of epoxy linseed oils by weight
0.2 part of PAP by weight
74.3 parts of carclazytes by weight
Example 5(pulvis)
This pulvis can be by pulverizing and mixing following active component and auxiliary material and make
1.5 parts of Hinosans by weight
Basin Xi Gu swells 2.0 parts by weight
20.0 parts of III type anhydrous gypsums by weight
1.0 parts of epoxidized soybean oils by weight
0.2 part of PAP by weight
75.3 parts of carclazytes by weight
Example 6(pulvis)
This pulvis can be by pulverizing and mixing following active component and auxiliary material and make
2.0 parts of fenthions by weight
Basin Xi Gu swells 1.5 parts by weight
10.0 parts of III type anhydrous gypsums by weight
0.1 part of PAP by weight
86.4 parts of carclazytes by weight
Example 7(pulvis)
This pulvis can be by pulverizing and mixing following active component and auxiliary material and make
2.0 parts of fenthions by weight
Basin Xi Gu swells 1.5 parts by weight
10.0 parts of III type anhydrous gypsums by weight
1.5 parts of epoxidized soybean oils by weight
0.1 part of PAP by weight
84.9 parts of carclazytes by weight
Example 8(pulvis)
This pulvis can be by pulverizing and mixing following active component and auxiliary material and make
2.0 parts of Folithions by weight
Basin Xi Gu swells 2.0 parts by weight
20.0 parts of III type anhydrous gypsums by weight
0.1 part of PAP by weight
86.4 parts of carclazytes by weight
Example 9(pulvis)
This pulvis can be by pulverizing and mixing following active component and auxiliary material and make
3.0 parts of malathions by weight
Basin Xi Gu swells 1.5 parts by weight
10.0 parts of III type anhydrous gypsums by weight
2.0 parts of epoxy linseed oils by weight
0.1 part of PAP by weight
83.4 parts of carclazytes by weight
Test the stability test of routine 1(active component)
This pulvis is by pulverizing and mixing following active component and auxiliary material and make
2.5 parts of Hinosans by weight
Basin Xi Gu swells 1.5 parts by weight
Card cloth comes #80(Carplex
#80) 3.0 parts by weight
III type anhydrous gypsum 10 or 20 parts are by weight
Epoxidized soybean oil or
Epoxy linseed oil 0 or 1.5 parts are by weight
0.1 part of PAP by weight
Carclazyte equilibrates to 100 parts by weight
This pulvis put into vial and in the dark 40 ℃ deposited 30 and 60 days, check decomposition rate.The results are shown in Table 1
The anhydrous epoxidation oil mass of III type decomposition rate %(30 days) decomposition rate %(60 day)
(%) the grand Hinosan basin Xi Gu of Hinosan basin Xi Gu is grand for amount of gypsum (%)
Example 10 does not have 4.7 4.9 7.8 10.9
Example 20 does not have 4.1 5.5 5.8 7.7
Example 10 1.5(soya-bean oil) 2.4 3.9 3.4 4.4
Example 10 1.5(Linseed oils) 2.9 2.7 4.5 3.9
Reference examples 20 *1.5(soya-bean oil) 9.2 11.3 11.7 18.6
Reference examples does not have 10.2 17.2 17.0 27.4
Reference examples 20 *Do not have 6.8 14.2 13.1 19.4
Reference examples 20 * *Do not have 7.3 14.4 15.2 23.3
*Bassanite
*I type anhydrous gypsum
* *II type anhydrous gypsum
Test the stability test of routine 2(active component)
This pulvis is by pulverizing and mixing following active component and auxiliary material and make
2.0 parts of fenthions by weight
Basin Xi Gu swells 1.5 parts by weight
Card cloth comes 3.0 parts of #80 by weight
10.0 parts of III type anhydrous gypsums by weight
Epoxidized soybean oil 0 or 1.5 parts are by weight
0.1 part of PAP by weight
The carclazyte balance becomes 100 parts by weight
This pulvis is put into vial and was in the dark deposited 30 and 60 days under 40 ℃, checks its decomposition rate, the results are shown in Table 2.
The anhydrous epoxidation decomposition rate of III type (%) decomposition rate (%)
Amount of gypsum soya-bean oil amount (30 days) (60 days)
(%) the grand fenthion basin Xi Gu of (%) fenthion basin Xi Gu is grand
Example 10 does not have 5.4 4.9 9.8 6.2
Example 10 1.5 4.7 2.6 8.4 3.3
Contrast 0 does not have 8.5 17.6 12.1 28.5
Test the stability test of routine 3(active component)
This pulvis is by pulverizing and mix following active component and auxiliary material and make,
The spray rope it (Penthoate) 2.0 parts by weight
Basin Xi Gu swells 1.5 parts by weight
Card cloth comes 3.0 parts of #80 by weight
20.0 parts of III type anhydrous gypsums by weight
Epoxy linseed oil 0 or 3 parts are by weight
0.1 part of PAP by weight
Carclazyte equilibrates to 100 parts by weight
This pulvis is put into vial and was in the dark deposited 30 and 60 days under 40 ℃, checks that its decomposition separates ratio, the results are shown in Table 3.
Table 3
Inferior decomposition rate (%) decomposition rate (%) of the anhydrous epoxidation of III type
Amount of gypsum pockmarks oil mass (30 days) (60 days)
(%) its basin Xi Gu of the grand spray of (%) spray its basin Xi Gu of rope rope is grand
Example 20 does not have 4.4 3.4 8.1 7.6
Example 20 3.0 3.1 1.8 5.7 2.7
Reference examples 0 does not have 9.2 22.1 16.1 28.6
Test the stability test of routine 4(active component)
This pulvis is by pulverizing and mixing following active component and auxiliary material and make.
2.0 parts of Hinosans by weight
Basin Xi Gu swells 1.0 parts by weight
Card cloth comes 3.0 parts of #80 by weight
15 parts of III type anhydrous gypsums by weight
Epoxidized soybean oil or
Epoxy linseed oil 0 or 0.5 part are by weight
0.1 part of PAP by weight
Carclazyte equilibrates to 100 parts by weight
This pulvis is put into vial and was in the dark deposited 30 and 60 days under 40 ℃, checks its decomposition rate, the results are shown in Table 4.
Table 4
The anhydrous epoxidation decomposition rate of III type (%) decomposition rate (%)
Amount of gypsum oil mass (30 days) (60 days)
(%) the grand Hinosan basin Xi Gu of (%) Hinosan basin Xi Gu is grand
Example 15 does not have 4.3 5.1 7.7 9.2
Example 15 0.5(soya-bean oil) 2.8 2.5 3.2 4.5
Example 15 0.5(Linseed oils) 1.7 3.0 3.0 5.2
Figure 86108655_IMG2

Claims (9)

1, a kind of stable insecticidal formulation, this prescription contain 1-(4-benzyl chloride)-1-cyclopenta-3-phenylurea and a kind of organic phosphorus compound as active component, it is characterized in that adding III type anhydrous gypsum and make this prescription stable.
2, the described stable insecticidal formulation of claim 1, wherein the content of the active component of Hun Heing is 0.1 to 90 weight %, is good with 0.5 to 80 weight %.
3, the described stable insecticidal formulation of claim 1, wherein the content of III type anhydrous gypsum is 4 to 95 weight %, is good with 6 to 50 weight %.
4, the described stable insecticidal formulation of claim 1 wherein is mixed with epoxy linseed oil and/or epoxidized soybean oil.
5, the described stable insecticidal formulation of claim 1, wherein the content of epoxy linseed oil and/or epoxidized soybean oil is 0.1 to 30 weight %, is good with 0.5 to 10 weight %.
6, the described stable insecticidal formulation of claim 1, wherein organic phosphorus compound be at least a on agricultural or gardening the compound in order to control disease and harmful insect.
7, a kind of method of producing stable insecticidal formulation, comprise benzyl chloride to 1-(4-)-mix III type anhydrous gypsum and (optionally) epoxy linseed oil and/or epoxidized soybean oil in the mixture of 1-cyclopenta-3-phenylurea and a kind of organic phosphorus compound, solid diluent or carrier also have surfactant in case of necessity.
8, the stable insecticidal formulation of method production according to claim 1.
9, the described stable insecticidal formulation that is used for agricultural and gardening of claim 1 to 6 and claim 8.
CN86108655A 1985-12-25 1986-12-22 Stabilized pesticide formulation Expired - Lifetime CN1022533C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP290829/85 1985-12-25
JP29082985 1985-12-25

Publications (2)

Publication Number Publication Date
CN86108655A true CN86108655A (en) 1987-09-23
CN1022533C CN1022533C (en) 1993-10-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN86108655A Expired - Lifetime CN1022533C (en) 1985-12-25 1986-12-22 Stabilized pesticide formulation

Country Status (4)

Country Link
JP (1) JPS62228004A (en)
KR (2) KR870005583A (en)
CN (1) CN1022533C (en)
PH (1) PH23772A (en)

Also Published As

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PH23772A (en) 1989-11-03
KR950002853B1 (en) 1995-03-27
JPH0572885B2 (en) 1993-10-13
CN1022533C (en) 1993-10-27
JPS62228004A (en) 1987-10-06
KR870005583A (en) 1987-07-06

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