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CN106259497A - A kind of Synergistic type method for producing insecticide - Google Patents

A kind of Synergistic type method for producing insecticide Download PDF

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Publication number
CN106259497A
CN106259497A CN201610675429.XA CN201610675429A CN106259497A CN 106259497 A CN106259497 A CN 106259497A CN 201610675429 A CN201610675429 A CN 201610675429A CN 106259497 A CN106259497 A CN 106259497A
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parts
synergistic type
weight
stirring
insecticide
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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
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts 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
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/02—Acyclic compounds
    • 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
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/02—Amines; Quaternary ammonium compounds
    • A01N33/08—Amines; Quaternary ammonium compounds containing oxygen or sulfur
    • 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
    • A01N37/02—Saturated carboxylic acids or thio analogues thereof; 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
    • 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
    • A01N37/14—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; Thio analogues 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
    • 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
    • A01N37/44—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 at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
    • A01N37/46—N-acyl derivatives
    • 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
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/88—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms six-membered rings with three ring hetero atoms
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/40—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides
    • 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
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08—Magnoliopsida [dicotyledons]
    • A01N65/28—Myrtaceae [Myrtle family], e.g. teatree or clove
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Botany (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention provides a kind of Synergistic type method for producing insecticide, first take chlorine fluorine cyanogen worm acyl, carbamate, Oleum Caryophylli and chlorine fluorine cyanogen worm acyl, stirring mixing under conditions of inert gas shielding; it is warming up to 60 70 DEG C; add Acetamiprid, decis and acetic anhydride, continue stirring, be cooled to 40 DEG C; add Octachlorodipropyl Ether and Buprofezin; continue stirring, then mixture is proceeded in reflux, add ethyl pyruvate and ethyl acetate; it is heated to reflux, obtains insect disinfestation component；Then take Oleum Ricini, olein, 2 amino 2 methyl 1 propanol and dehydrated alcohol, stirring mixing, be warming up to 30 40 DEG C, add glyceryl monostearate and behenic acid, stirring, obtain building component；Finally insect disinfestation component is compounded according to the ratio of weight ratio 4:1 with building component, obtain Synergistic type insecticide.The Synergistic type insecticide that the present invention provides can be widely applied to the agriculture and forestry parasite killing fields such as forest, gardens, fruit tree, and preparation is with easy to use, and medicament effective rate of utilization is high.

Description

A kind of Synergistic type method for producing insecticide
Technical field
The invention belongs to technical field of insecticide, be specifically related to a kind of Synergistic type method for producing insecticide.
Background technology
Agriculture chemical compounding is by the pesticide species mixed preparing of different effective ingredient.Along with being widely used of pesticide, pesticide Chronic toxicity and the impact on environment thereof attract attention, and the toxicity problem for application for registration novel pesticide requires more to come The tightest so that the expense developing a kind of novel pesticide is doubled and redoubled, and the cycle is greatly prolonged.And the resistance problem of insecticide is the tightest Weight, many pesticide have to stop using because of pest resistance problem in certain areas.The appearance of these problems forces pesticide Use with in mixed drug study the most prevailing.
In most cases, two kinds of diverse Mixture Use of Insecticides of the mechanism of action can delay to a certain extent or hinder The only pest population resistance evolution to insecticide.The Mixture Use of Insecticides that two kinds of mechanism of action is different, it delays pest resistance to develop Effect relevant with the action intensity of insecticide, and fitness size and two kinds of insecticides that in population, resistant genotype is individual mix It is also had a major impact by the toxicological effect type after with.The mixture of different pesticide species, is the normal of preventing and treating agricultural resistant insect Square method.Screened by formulation of pesticide, filter out rational formula, actual prevention effect can be effectively improved, reduce dosage, fall Low cost, delays the generation of pest resistance to insecticide, extends the service life of medicament, is the important means of integrated pest management.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art to provide a kind of Synergistic type method for producing insecticide, gained Insecticide preparation is with easy to use, and medicament effective rate of utilization is high.
A kind of Synergistic type method for producing insecticide, comprises the following steps:
Step one, in parts by weight, takes chlorine fluorine cyanogen worm acyl 6-8 part, carbamate 2-7 part, Oleum Caryophylli 1-4 part and chlorine fluorine Cyanogen worm acyl 3-5 part, under conditions of inert gas shielding, stirring mixing, is warming up to 60-70 DEG C, adds Acetamiprid 3-6 part, bromine cyanogen Chrysanthemum ester 1-3 part and acetic anhydride 0.5-1 part, continue stirring 50-80min, be cooled to 40 DEG C, add Octachlorodipropyl Ether 5-10 part and thiophene Piperazine ketone 0.2-1 part, continues stirring 20-30min, obtains mixture one；
Step 2, in parts by weight, proceeds in reflux by mixture one, adds ethyl pyruvate 5-8 part and acetic acid Ethyl ester 40-60 part, is heated to reflux 10-20min, obtains insect disinfestation component；
Step 3, in parts by weight, takes Oleum Ricini 2-3 part, olein 3-5 part, 2-amino-2-methyl-1-propanol 2-4 part and dehydrated alcohol 10-15 part, stirring mixing, it is warming up to 30-40 DEG C, adds glyceryl monostearate 0.5-1 part and Oleum Glycines Acid 0.2-0.6 part, stirs 10-20min, obtains building component；
Step 4, compounds insect disinfestation component according to the ratio of weight ratio 4:1 with building component, obtains Synergistic type parasite killing Agent.
Further, in step one, noble gas is nitrogen or argon.
Further, the mixing speed being uniformly mixed in step one is 120-150 rev/min, mixing time 15-20 Minute.
Further, the mixing speed being uniformly mixed in step 3 is 80-100 rev/min, mixing time 20-30 Minute.
Further, step 2 is also added in reflux glacial acetic acid 0.5-1 part in parts by weight.
Further, step 3 is warming up to after 30-40 DEG C be also added into methyl oleate 1-3 part in parts by weight and ring Hexyl ether 0.2-1 part.
The Synergistic type insecticide that the present invention provides can be widely applied to the agriculture and forestry parasite killing fields such as forest, gardens, fruit tree, joins System is with easy to use, and medicament effective rate of utilization is high.
Detailed description of the invention
Embodiment 1
A kind of Synergistic type method for producing insecticide, comprises the following steps:
Step one, in parts by weight, takes chlorine fluorine cyanogen worm acyl 6 parts, carbamate 2 parts, Oleum Caryophylli 1 part and chlorine fluorine cyanogen worm acyl 3 parts, under conditions of inert gas shielding, stirring mixing, is warming up to 60 DEG C, adds Acetamiprid 3 parts, decis 1 part and acetic acid Acid anhydride 0.5 part, continues stirring 50min, is cooled to 40 DEG C, add Octachlorodipropyl Ether 5 parts and Buprofezin 0.2 part, continue stirring 20min, obtains mixture one；
Step 2, in parts by weight, proceeds in reflux by mixture one, adds ethyl pyruvate 5 parts and acetic acid second Ester 40 parts, is heated to reflux 10min, obtains insect disinfestation component；
Step 3, in parts by weight, take Oleum Ricini 2 parts, olein 3 parts, 2-amino-2-methyl-1-propanol 2 parts and Dehydrated alcohol 10 parts, stirring mixing, it is warming up to 30 DEG C, adds glyceryl monostearate 0.5 part and behenic acid 0.2 part, stirring 10min, obtains building component；
Step 4, compounds insect disinfestation component according to the ratio of weight ratio 4:1 with building component, obtains Synergistic type parasite killing Agent.
Wherein, in step one, noble gas is nitrogen, and mixing speed is 120 revs/min, mixing time 20 minutes；Step In three, mixing speed is 80 revs/min, mixing time 30 minutes.
Embodiment 2
A kind of Synergistic type method for producing insecticide, comprises the following steps:
Step one, in parts by weight, takes chlorine fluorine cyanogen worm acyl 7 parts, carbamate 5 parts, Oleum Caryophylli 3 parts and chlorine fluorine cyanogen worm acyl 4 parts, under conditions of inert gas shielding, stirring mixing, is warming up to 65 DEG C, adds Acetamiprid 5 parts, decis 2 parts and acetic acid Acid anhydride 0.8 part, continues stirring 60min, is cooled to 40 DEG C, add Octachlorodipropyl Ether 9 parts and Buprofezin 0.7 part, continue stirring 25min, obtains mixture one；
Step 2, in parts by weight, proceeds in reflux by mixture one, adds ethyl pyruvate 7 parts and acetic acid second Ester 50 parts, is heated to reflux 15min, obtains insect disinfestation component；
Step 3, in parts by weight, take Oleum Ricini 2 parts, olein 4 parts, 2-amino-2-methyl-1-propanol 3 parts and Dehydrated alcohol 12 parts, stirring mixing, it is warming up to 35 DEG C, adds glyceryl monostearate 0.8 part and behenic acid 0.5 part, stirring 15min, obtains building component；
Step 4, compounds insect disinfestation component according to the ratio of weight ratio 4:1 with building component, obtains Synergistic type parasite killing Agent.
Wherein, in step one, noble gas is nitrogen, and mixing speed is 140 revs/min, mixing time 20 minutes；Step In three, mixing speed is 90 revs/min, mixing time 30 minutes.
Embodiment 3
A kind of Synergistic type method for producing insecticide, comprises the following steps:
Step one, in parts by weight, takes chlorine fluorine cyanogen worm acyl 8 parts, carbamate 7 parts, Oleum Caryophylli 4 parts and chlorine fluorine cyanogen worm acyl 5 parts, under conditions of inert gas shielding, stirring mixing, is warming up to 70 DEG C, adds Acetamiprid 6 parts, decis 3 parts and acetic acid Acid anhydride 1 part, continues stirring 80min, is cooled to 40 DEG C, add Octachlorodipropyl Ether 10 parts and Buprofezin 1 part, continues stirring 30min, To mixture one；
Step 2, in parts by weight, proceeds in reflux by mixture one, adds ethyl pyruvate 8 parts and acetic acid second Ester 60 parts, is heated to reflux 20min, obtains insect disinfestation component；
Step 3, in parts by weight, take Oleum Ricini 3 parts, olein 5 parts, 2-amino-2-methyl-1-propanol 4 parts and Dehydrated alcohol 15 parts, stirring mixing, it is warming up to 40 DEG C, adds glyceryl monostearate 1 part and behenic acid 0.6 part, stirring 20min, obtains building component；
Step 4, compounds insect disinfestation component according to the ratio of weight ratio 4:1 with building component, obtains Synergistic type parasite killing Agent.
Wherein, in step one, noble gas is nitrogen, and mixing speed is 150 revs/min, mixing time 15 minutes；Step In three, mixing speed is 100 revs/min, mixing time 20 minutes.
Embodiment 4
The present embodiment is with the difference of embodiment 2: be also added in parts by weight in reflux in step 2 Glacial acetic acid 0.5-1 part.
A kind of Synergistic type method for producing insecticide, comprises the following steps:
Step one, in parts by weight, takes chlorine fluorine cyanogen worm acyl 7 parts, carbamate 5 parts, Oleum Caryophylli 3 parts and chlorine fluorine cyanogen worm acyl 4 parts, under conditions of inert gas shielding, stirring mixing, is warming up to 65 DEG C, adds Acetamiprid 5 parts, decis 2 parts and acetic acid Acid anhydride 0.8 part, continues stirring 60min, is cooled to 40 DEG C, add Octachlorodipropyl Ether 9 parts and Buprofezin 0.7 part, continue stirring 25min, obtains mixture one；
Step 2, in parts by weight, proceeds in reflux by mixture one, adds ethyl pyruvate 7 parts, glacial acetic acid 0.5 part and ethyl acetate 50 parts, be heated to reflux 15min, obtain insect disinfestation component；
Step 3, in parts by weight, take Oleum Ricini 2 parts, olein 4 parts, 2-amino-2-methyl-1-propanol 3 parts and Dehydrated alcohol 12 parts, stirring mixing, it is warming up to 35 DEG C, adds glyceryl monostearate 0.8 part and behenic acid 0.5 part, stirring 15min, obtains building component；
Step 4, compounds insect disinfestation component according to the ratio of weight ratio 4:1 with building component, obtains Synergistic type parasite killing Agent.
Wherein, in step one, noble gas is nitrogen, and mixing speed is 140 revs/min, mixing time 20 minutes；Step In three, mixing speed is 90 revs/min, mixing time 30 minutes.
Embodiment 5
The present embodiment is with the difference of embodiment 4: be also added in parts by weight after being warming up to 30-40 DEG C in step 3 Methyl oleate 1-3 part and hexamethylene ether 0.2-1 part.
A kind of Synergistic type method for producing insecticide, comprises the following steps:
Step one, in parts by weight, takes chlorine fluorine cyanogen worm acyl 7 parts, carbamate 5 parts, Oleum Caryophylli 3 parts and chlorine fluorine cyanogen worm acyl 4 parts, under conditions of inert gas shielding, stirring mixing, is warming up to 65 DEG C, adds Acetamiprid 5 parts, decis 2 parts and acetic acid Acid anhydride 0.8 part, continues stirring 60min, is cooled to 40 DEG C, add Octachlorodipropyl Ether 9 parts and Buprofezin 0.7 part, continue stirring 25min, obtains mixture one；
Step 2, in parts by weight, proceeds in reflux by mixture one, adds ethyl pyruvate 7 parts, glacial acetic acid 0.5 part and ethyl acetate 50 parts, be heated to reflux 15min, obtain insect disinfestation component；
Step 3, in parts by weight, take Oleum Ricini 2 parts, olein 4 parts, 2-amino-2-methyl-1-propanol 3 parts and Dehydrated alcohol 12 parts, stirring mixing, it is warming up to 35 DEG C, adds methyl oleate 1 part, 1 part of hexamethylene ether, glyceryl monostearate 0.8 Part and behenic acid 0.5 part, stir 15min, obtain building component；
Step 4, compounds insect disinfestation component according to the ratio of weight ratio 4:1 with building component, obtains Synergistic type parasite killing Agent.
Wherein, in step one, noble gas is nitrogen, and mixing speed is 140 revs/min, mixing time 20 minutes；Step In three, mixing speed is 90 revs/min, mixing time 30 minutes.
Test case 1
The Pinus massoniana Lamb selecting the diameter of a cross-section of a tree trunk 1.3 meters above the ground to be 19-21cm is some, injects embodiment 1-5 according to the method for said determination mortality rate Insecticide, every strain injection 60mL, as shown in the table to the prevention effect of Pinus massoniana Lamb Monochamus alternatus Hope, pine moth:
Test case 2
The apple tree selecting the diameter of a cross-section of a tree trunk 1.3 meters above the ground to be 19-21cm is some, injects embodiment 1-5 according to the method for said determination mortality rate Insecticide, every strain injection 60mL, as shown in the table to the prevention effect of carpocapsa pononella, thrips:

Claims (6)

1. a Synergistic type method for producing insecticide, it is characterised in that comprise the following steps:
Step one, in parts by weight, takes chlorine fluorine cyanogen worm acyl 6-8 part, carbamate 2-7 part, Oleum Caryophylli 1-4 part and chlorine fluorine cyanogen worm Acyl 3-5 part, under conditions of inert gas shielding, stirring mixing, is warming up to 60-70 DEG C, adds Acetamiprid 3-6 part, decis 1-3 part and acetic anhydride 0.5-1 part, continue stirring 50-80min, be cooled to 40 DEG C, add Octachlorodipropyl Ether 5-10 part and Buprofezin 0.2-1 part, continues stirring 20-30min, obtains mixture one；
Step 2, in parts by weight, proceeds in reflux by mixture one, adds ethyl pyruvate 5-8 part and ethyl acetate 40-60 part, is heated to reflux 10-20min, obtains insect disinfestation component；
Step 3, in parts by weight, takes Oleum Ricini 2-3 part, olein 3-5 part, 2-amino-2-methyl-1-propanol 2-4 part With dehydrated alcohol 10-15 part, stirring mixing, it is warming up to 30-40 DEG C, adds glyceryl monostearate 0.5-1 part and behenic acid 0.2-0.6 part, stirs 10-20min, obtains building component；
Step 4, compounds insect disinfestation component according to the ratio of weight ratio 4:1 with building component, obtains Synergistic type insecticide.
Synergistic type method for producing insecticide the most according to claim 1, it is characterised in that in step one, noble gas is Nitrogen or argon.
Synergistic type method for producing insecticide the most according to claim 1, it is characterised in that in step one, mixing speed is 120-150 rev/min, mixing time 15-20 minute.
Synergistic type method for producing insecticide the most according to claim 1, it is characterised in that in step 3, mixing speed is 80-100 rev/min, mixing time 20-30 minute.
Synergistic type method for producing insecticide the most according to claim 1, it is characterised in that at reflux in step 2 In be also added into glacial acetic acid 0.5-1 part in parts by weight.
Synergistic type method for producing insecticide the most according to claim 1, it is characterised in that be warming up to 30-in step 3 Methyl oleate 1-3 part in parts by weight and hexamethylene ether 0.2-1 part it is also added into after 40 DEG C.
CN201610675429.XA 2016-08-15 2016-08-15 A kind of Synergistic type method for producing insecticide Pending CN106259497A (en)

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WO2020140151A1 (en) * 2018-12-31 2020-07-09 Terramera, Inc. Emulsifier system for agricultural compositions comprising a pesticidal natural oil

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