CN109362778A - The auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion - Google Patents
The auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion Download PDFInfo
- Publication number
- CN109362778A CN109362778A CN201811601517.0A CN201811601517A CN109362778A CN 109362778 A CN109362778 A CN 109362778A CN 201811601517 A CN201811601517 A CN 201811601517A CN 109362778 A CN109362778 A CN 109362778A
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- CN
- China
- Prior art keywords
- parts
- agent
- glufosinate
- ammoniumpesticideng
- oil
- Prior art date
- 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.)
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Classifications
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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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
-
- 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
-
- 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
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
- A01N39/04—Aryloxy-acetic acids; 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
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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 invention belongs to the auxiliary agent technical fields of Glufosinate-ammoniumpesticideng microemulsion, especially the invention discloses the auxiliary agents of Glufosinate-ammoniumpesticideng microemulsion, are made of the raw material of following parts by weight: 27~33 parts of glufosinate-ammonium, 3~5 parts of amicarbazone, 10~13 parts of 2 first, 4 chlorine, 60~150 parts of oil-based solvent, 3~5 parts of surfactant, 3~7 parts of wetting agent, 1~7 part of dispersing agent, 1~10 part of pH adjusting agent, 1~3 part of defoaming agent, 0.5~1 part of antioxidant, 0~2 part of antifreezing agent.Destruction of the electrolyte to the stability of oil-in-water system is effectively reduced in the selection of present invention combination oil-based solvent and formula, and take the lead in the stability problem for solving the microemulsion of the solution of glufosinate-ammonium containing high concentration.
Description
Technical field
The present invention relates to the auxiliary agent technical field of Glufosinate-ammoniumpesticideng microemulsion more particularly to the auxiliary agents of Glufosinate-ammoniumpesticideng microemulsion.
Background technique
Glufosinate-ammonium is the second largest organic phosphates herbicide products for being only second to glyphosate, and preparation is mainly based on aqua.
With a large amount of uses of glufosinate-ammonium, part gramineae weed is gradually to which create stronger resistance, such as herba eleusines indicae etc., in order to
These resistant weeds are prevented and kill off, drug cost is reduced, expand degrass spectrum etc., the technical staff in pesticide industry also begins one's study containing grass
The compound product of ammonium phosphine, the dosage form of design are also not limited to aqua or soluble granule, wherein the microemulsion product of Glufosinate-ammoniumpesticideng
Also it is gradually taken seriously.
For this purpose, the present invention proposes a kind of auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion, for reducing electrolyte to oil-in-water system
The destruction of stability.
Summary of the invention
The purpose of the present invention is to solve disadvantage existing in the prior art, and the Glufosinate-ammoniumpesticideng microemulsion that proposes helps
Agent.
To achieve the goals above, present invention employs following technical solutions:
The auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion is made of the raw material of following parts by weight: 27~33 parts of glufosinate-ammonium, amicarbazone 3~5
Part, 10~13 parts of 2 first, 4 chlorine, 60~150 parts of oil-based solvent, 3~5 parts of surfactant, 3~7 parts of wetting agent, dispersing agent 1~7
Part, 1~10 part of pH adjusting agent, 1~3 part of defoaming agent, 0.5~1 part of antioxidant, 0~2 part of antifreezing agent.
Preferably, the oil-based solvent is isopropanol, hexamethylene, acetone, toluene, glycerine, dimethylbenzene, chlorobenzene, diformazan
It is base formamide, pyrrolidones, cyclohexanone, dimethyl sulfoxide, petroleum distillate, biological solutions, one or more in mineral oil.
Preferably, wetting agent is oleyl alcohol amine polyoxyethylene ether, fatty acid amide N methyl taurine sodium, aliphatic alcohol polyethenoxy
Ether, nonylphenol polyoxyethylene ether, any one in empgen BB.
Preferably, the defoaming agent is one of organosiloxane, polyethers, n-butanol and n-octyl alcohol or a variety of.
Preferably, the emulsifier is alkylbenzene sulfonate, aliphatic alcohol sulfate, alkyl phenyl phenol polyethenoxy ether, alkane
One of base phenol polyethenoxy polyethenoxy ether is a variety of.
Preferably, the surfactant uses one of pyrethrins, Tea Saponin or two kinds.
Preferably, it is made of the raw material of following parts by weight: 29~31 parts of glufosinate-ammonium, 3.5~4.5 parts of amicarbazone, 2 first 4
11~12 parts of chlorine, 70~130 parts of oil-based solvent, 3.5~4.5 parts of surfactant, 4~6 parts of wetting agent, 2~6 parts of dispersing agent,
2~10 parts of pH adjusting agent, 1~3 part of defoaming agent, 0.5~1 part of antioxidant, 0~2 part of antifreezing agent.
Preferably, it is made of the raw material of following parts by weight: 30 parts of glufosinate-ammonium, 4 parts of amicarbazone, 11.5 parts of 2 first, 4 chlorine, oil
It is 110 parts of solvent of property, 4 parts of surfactant, 5 parts of wetting agent, 4 parts of dispersing agent, 5.5 parts of pH adjusting agent, 2 parts of defoaming agent, anti-oxidant
0.75 part of agent, 1 part of antifreezing agent.
Preferably, the preparation of auxiliary agent comprises the following methods,
S1 is added dropwise after mixing glufosinate-ammonium, amicarbazone, 2 first, 4 chlorine and is put into oil-based solvent, obtains mixture A；
Surfactant, wetting agent, dispersing agent, pH adjusting agent, defoaming agent, antioxidant, antifreezing agent are put into mixture A by S2
In, temperature setting is at 35-50 DEG C, mixing speed 50-60r/min, mixing time 10-15min；
S3 is cooled to room temperature 25-30 DEG C, is packaged to be finished product.
Compared with prior art, the beneficial effects of the present invention are:
(1) liquid surface technology is utilized, novelty is convenient for object using biological source pyrethrins, the surfactant of Tea Saponin
Material mixing, is conducive to industrialized production, product is more stable, and the service life is longer.
(2) in conjunction with the selection of oil-based solvent and formula, destruction of the electrolyte to the stability of oil-in-water system is effectively reduced,
Take the lead in solving the stability problem of the microemulsion of the solution of glufosinate-ammonium containing high concentration.
(3) realize can industrialized production process route.Processing technology is simple and convenient, and formulation products quality is stablized, and is convenient for
It uses.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.
Embodiment one
The auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion proposed by the present invention, is made of the raw material of following parts by weight: 27 parts of glufosinate-ammonium, amine azoles grass
3 parts of ketone, 10 parts of 2 first, 4 chlorine, 60 parts of oil-based solvent, 3 parts of surfactant, 3 parts of wetting agent, 1 part of dispersing agent, 1 part of pH adjusting agent,
1 part of defoaming agent, 0.5 part of antioxidant, 0 part of antifreezing agent.
The preparation of auxiliary agent comprises the following methods,
S1 is added dropwise after mixing glufosinate-ammonium, amicarbazone, 2 first, 4 chlorine and is put into oil-based solvent, obtains mixture A；
Surfactant, wetting agent, dispersing agent, pH adjusting agent, defoaming agent, antioxidant, antifreezing agent are put into mixture A by S2
In, temperature setting is at 35 DEG C, mixing speed 50r/min, mixing time 10min；
S3 is cooled to room temperature 25 DEG C, is packaged to be finished product.
Embodiment two
The auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion proposed by the present invention, is made of the raw material of following parts by weight: 30 parts of glufosinate-ammonium, amine azoles grass
4 parts of ketone, 11.5 parts of 2 first, 4 chlorine, 110 parts of oil-based solvent, 4 parts of surfactant, 5 parts of wetting agent, 4 parts of dispersing agent, pH adjusting agent
5.5 parts, 2 parts of defoaming agent, 0.75 part of antioxidant, 1 part of antifreezing agent.
The preparation of auxiliary agent comprises the following methods,
S1 is added dropwise after mixing glufosinate-ammonium, amicarbazone, 2 first, 4 chlorine and is put into oil-based solvent, obtains mixture A；
Surfactant, wetting agent, dispersing agent, pH adjusting agent, defoaming agent, antioxidant, antifreezing agent are put into mixture A by S2
In, temperature setting is at 42 DEG C, mixing speed 55r/min, mixing time 12min；
S3 is cooled to room temperature 27 DEG C, is packaged to be finished product.
Embodiment three
The auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion proposed by the present invention, is made of the raw material of following parts by weight: 33 parts of glufosinate-ammonium, amine azoles grass
5 parts of ketone, 13 parts of 2 first, 4 chlorine, 150 parts of oil-based solvent, 5 parts of surfactant, 7 parts of wetting agent, 7 parts of dispersing agent, pH adjusting agent 10
Part, 3 parts of defoaming agent, 1 part of antioxidant, 2 parts of antifreezing agent.
The preparation of auxiliary agent comprises the following methods,
S1 is added dropwise after mixing glufosinate-ammonium, amicarbazone, 2 first, 4 chlorine and is put into oil-based solvent, obtains mixture A；
Surfactant, wetting agent, dispersing agent, pH adjusting agent, defoaming agent, antioxidant, antifreezing agent are put into mixture A by S2
In, temperature setting is at 50 DEG C, mixing speed 60r/min, mixing time 15min；
S3 is cooled to room temperature 30 DEG C, is packaged to be finished product.
Compared with prior art, the beneficial effects of the present invention are:
(1) liquid surface technology is utilized, novelty is convenient for object using biological source pyrethrins, the surfactant of Tea Saponin
Material mixing, is conducive to industrialized production, product is more stable, and the service life is longer.
(2) in conjunction with the selection of oil-based solvent and formula, destruction of the electrolyte to the stability of oil-in-water system is effectively reduced,
Take the lead in solving the stability problem of the microemulsion of the solution of glufosinate-ammonium containing high concentration.
(3) realize can industrialized production process route.Processing technology is simple and convenient, and formulation products quality is stablized, and is convenient for
It uses.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. the auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion, which is characterized in that be made of the raw material of following parts by weight: 27~33 parts of glufosinate-ammonium,
3~5 parts of amicarbazone, 10~13 parts of 2 first, 4 chlorine, 60~150 parts of oil-based solvent, 3~5 parts of surfactant, wetting agent 3~7
Part, 1~7 part of dispersing agent, 1~10 part of pH adjusting agent, 1~3 part of defoaming agent, 0.5~1 part of antioxidant, 0~2 part of antifreezing agent.
2. the auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion according to claim 1, which is characterized in that the oil-based solvent is isopropyl
Alcohol, hexamethylene, acetone, toluene, glycerine, dimethylbenzene, chlorobenzene, dimethylformamide, pyrrolidones, cyclohexanone, dimethyl are sub-
It is sulfone, petroleum distillate, biological solutions, one or more in mineral oil.
3. the auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion according to claim 1, which is characterized in that wetting agent is oleyl alcohol amine polyoxy second
Alkene ether, fatty acid amide N methyl taurine sodium, fatty alcohol polyoxyethylene ether, nonylphenol polyoxyethylene ether, empgen BB
In any one.
4. the auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion according to claim 1, which is characterized in that the defoaming agent is organosilicon oxygen
One of alkane, polyethers, n-butanol and n-octyl alcohol are a variety of.
5. the auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion according to claim 1, which is characterized in that the emulsifier is benzene sulfonamide
One of hydrochlorate, aliphatic alcohol sulfate, alkyl phenyl phenol polyethenoxy ether, alkylphenol-polyethenoxy polyethenoxy ether are more
Kind.
6. the auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion according to claim 1, which is characterized in that the surfactant is used and removed
One of worm pyrethroids, Tea Saponin or two kinds.
7. the auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion according to claim 1, which is characterized in that by the raw material group of following parts by weight
At: 29~31 parts of glufosinate-ammonium, 3.5~4.5 parts of amicarbazone, 11~12 parts of 2 first, 4 chlorine, 70~130 parts of oil-based solvent, surface are living
It is 3.5~4.5 parts of agent of property, 4~6 parts of wetting agent, 2~6 parts of dispersing agent, 2~10 parts of pH adjusting agent, 1~3 part of defoaming agent, anti-oxidant
0.5~1 part of agent, 0~2 part of antifreezing agent.
8. the auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion according to claim 1, which is characterized in that by the raw material group of following parts by weight
At: 30 parts of glufosinate-ammonium, 4 parts of amicarbazone, 11.5 parts of 2 first, 4 chlorine, 110 parts of oil-based solvent, 4 parts of surfactant, 5 parts of wetting agent,
4 parts of dispersing agent, 5.5 parts of pH adjusting agent, 2 parts of defoaming agent, 0.75 part of antioxidant, 1 part of antifreezing agent.
9. the auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion according to claim 1, which is characterized in that the preparation of auxiliary agent includes with lower section
Method step,
S1 is added dropwise after mixing glufosinate-ammonium, amicarbazone, 2 first, 4 chlorine and is put into oil-based solvent, obtains mixture A；
Surfactant, wetting agent, dispersing agent, pH adjusting agent, defoaming agent, antioxidant, antifreezing agent are put into mixture A by S2
In, temperature setting is at 35-50 DEG C, mixing speed 50-60r/min, mixing time 10-15min；
S3 is cooled to room temperature 25-30 DEG C, is packaged to be finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811601517.0A CN109362778A (en) | 2018-12-26 | 2018-12-26 | The auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811601517.0A CN109362778A (en) | 2018-12-26 | 2018-12-26 | The auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109362778A true CN109362778A (en) | 2019-02-22 |
Family
ID=65371993
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811601517.0A Pending CN109362778A (en) | 2018-12-26 | 2018-12-26 | The auxiliary agent of Glufosinate-ammoniumpesticideng microemulsion |
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| Country | Link |
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| CN (1) | CN109362778A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115918648A (en) * | 2022-12-21 | 2023-04-07 | 上海悦联生物科技有限公司 | Microemulsion for efficiently weeding and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371175A (en) * | 2012-04-25 | 2013-10-30 | 陕西韦尔奇作物保护有限公司 | Glufosinate-ammonium-containing weeding composition |
| CN105935062A (en) * | 2016-06-22 | 2016-09-14 | 南京华洲药业有限公司 | Herbicidal composition containing glufosinate-ammonium and amicarbazone and applications thereof |
-
2018
- 2018-12-26 CN CN201811601517.0A patent/CN109362778A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103371175A (en) * | 2012-04-25 | 2013-10-30 | 陕西韦尔奇作物保护有限公司 | Glufosinate-ammonium-containing weeding composition |
| CN105935062A (en) * | 2016-06-22 | 2016-09-14 | 南京华洲药业有限公司 | Herbicidal composition containing glufosinate-ammonium and amicarbazone and applications thereof |
Non-Patent Citations (1)
| Title |
|---|
| 徐汉虹: "《植物化学保护学》", 30 April 1983 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115918648A (en) * | 2022-12-21 | 2023-04-07 | 上海悦联生物科技有限公司 | Microemulsion for efficiently weeding and preparation method thereof |
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