CN108378026A - A kind of chlorimuronethyl water dispersible granules - Google Patents
A kind of chlorimuronethyl water dispersible granules Download PDFInfo
- Publication number
- CN108378026A CN108378026A CN201810163803.7A CN201810163803A CN108378026A CN 108378026 A CN108378026 A CN 108378026A CN 201810163803 A CN201810163803 A CN 201810163803A CN 108378026 A CN108378026 A CN 108378026A
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- CN
- China
- Prior art keywords
- chlorimuronethyl
- dispersible granules
- water dispersible
- content
- filler
- 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
- 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
- A01N25/12—Powders or granules
-
- 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
- A01N47/08—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 one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of chlorimuronethyl water dispersible granules, including chlorimuronethyl original powder, salt forming agent, dispersant, disintegrant and filler, wherein the content of chlorimuronethyl original powder is 77%, the content of dispersant is 6% ~ 8%, the content of salt forming agent is 3% ~ 5%, the content of disintegrant is 6% ~ 8%, remaining is filler.75% chlorimuronethyl water dispersible granules can be achieved in the present invention, and preparation process is simple, better compared to the existing molten water of chlorimuronethyl water dispersible granules.
Description
Technical field
The present invention relates to a kind of agricultural water dispersible granule, more particularly to a kind of chlorimuronethyl water dispersible granules.
Background technology
Before a kind of selective bud of chlorimuronethyl, post-emergence herbicide, can be absorbed by plant roots, stem, leaf, be carried out in plant
Conduction up and down plays herbicide effect in eugonic meristematic cell, is mainly used for Soybean Field and prevents and kill off broad leaved weed.It is existing
Wettable or water dispersible granules in use, molten water effect is poor, it is in suspended particulate shape to add after water, these suspended particulates spray
Crop cauline leaf and soil surface cannot effectively play drug effect.
Invention content
In order to solve the above technical problem, the present invention provides a kind of chlorimuronethyl water dispersible granules.
In order to achieve the above object, the technical solution adopted in the present invention is：
A kind of chlorimuronethyl water dispersible granules, including chlorimuronethyl original powder, salt forming agent, dispersant, disintegrant and filler, wherein chlorine
The content of Sulfometuron Methyl original powder is 77%, and the content of dispersant is 6% ~ 8%, and the content of salt forming agent is 3% ~ 5%, and the content of disintegrant is
6% ~ 8%, remaining is filler.
Chlorimuronethyl original powder uses 97% chlorimuronethyl original powder.
Salt forming agent is sodium methoxide.
The mixture of one or more of alkylnaphthalene sulfonate that dispersant is, lignosulfonates, polycarboxylate.
Disintegrant is Anhydrous potassium carbonate or natrium carbonicum calcinatum.
Filler is potassium chloride or sodium chloride.
The advantageous effect that the present invention is reached：75% chlorimuronethyl water dispersible granules, preparation process letter can be achieved in the present invention
It is single, it is better compared to the existing molten water of chlorimuronethyl water dispersible granules.
Specific implementation mode
The following examples are only intended to illustrate the technical solution of the present invention more clearly, and cannot limit the present invention with this
Protection domain.
A kind of chlorimuronethyl water dispersible granules, including chlorimuronethyl original powder, salt forming agent, dispersant, disintegrant and filler；Its
In, chlorimuronethyl original powder uses 97% chlorimuronethyl original powder, and the content of chlorimuronethyl original powder is 75% ~ 77%；The alkane that dispersant is
The content of the mixture of one or more of base naphthalene sulfonate, lignosulfonates, polycarboxylate, dispersant is 6% ~ 8%；At
Salt agent is sodium methoxide, and the content of salt forming agent is 3% ~ 5%；Disintegrant is Anhydrous potassium carbonate or natrium carbonicum calcinatum, the content of disintegrant
It is 6% ~ 8%, remaining as filler, filler is potassium chloride or sodium chloride.
In order to further illustrate above-mentioned chlorimuronethyl water dispersible granules, following instance is provided.
The preparation process of following all chlorimuronethyl water dispersible granules is：
1, raw material is chosen according to formula, be mixed；
2, female powder is obtained after said mixture is carried out ultramicro grinding by airslide disintegrating mill；
3, female powder adds water to mediate and is granulated；
4, particle is subjected to 65 degree of drying；
5, the particle after drying is screened and obtains chlorimuronethyl water dispersible granules.
Example 1 weighs 97% chlorimuronethyl original powder 77%, and dispersant 6%, salt forming agent 3%, disintegrant 6%, remaining is filler；
Wherein, dispersant uses alkylnaphthalene sulfonate, disintegrant that Anhydrous potassium carbonate, filler is used to use potassium chloride.By above-mentioned raw materials according to
It is secondary that chlorimuronethyl dispersible granule is obtained after mixing, crushing, granulation, drying, screening.
The chlorimuronethyl water dispersible granules are 75% by examining active constituent content, and suspensibility 100%, it is small that solution collapses the time
In 1 minute, dispersibility 100%, water-soluble 3000g/L accelerated heat storage stability qualified, meet the matter of solvable water dispersible granules
Measure technical indicator.
Example 2, weighs 97% chlorimuronethyl original powder 77%, dispersant 6.5%, salt forming agent 3.5%, disintegrant 6.5%, remaining
For filler；Wherein, dispersant uses alkylnaphthalene sulfonate, disintegrant that Anhydrous potassium carbonate, filler is used to use potassium chloride.It will be above-mentioned
Raw material obtains chlorimuronethyl dispersible granule after mixing, crushing, granulation, drying, screening successively.
The chlorimuronethyl water dispersible granules are 75% by examining active constituent content, and suspensibility 100%, it is small that solution collapses the time
In 1 minute, dispersibility 100%, water-soluble 3100g/L accelerated heat storage stability qualified, meet the matter of solvable water dispersible granules
Measure technical indicator.
Example 3 weighs 97% chlorimuronethyl original powder 77%, and dispersant 7%, salt forming agent 4%, disintegrant 7%, remaining is filler；
Wherein, dispersant uses alkylnaphthalene sulfonate, disintegrant that Anhydrous potassium carbonate, filler is used to use potassium chloride.By above-mentioned raw materials according to
It is secondary that chlorimuronethyl dispersible granule is obtained after mixing, crushing, granulation, drying, screening.
The chlorimuronethyl water dispersible granules are 75% by examining active constituent content, and suspensibility 100%, it is small that solution collapses the time
In 1 minute, dispersibility 100%, water-soluble 3200g/L accelerated heat storage stability qualified, meet the matter of solvable water dispersible granules
Measure technical indicator.
Example 4, weighs 97% chlorimuronethyl original powder 77%, dispersant 7.5%, salt forming agent 4.5%, disintegrant 7.5%, remaining
For filler；Wherein, dispersant uses alkylnaphthalene sulfonate, disintegrant that Anhydrous potassium carbonate, filler is used to use potassium chloride.It will be above-mentioned
Raw material obtains chlorimuronethyl dispersible granule after mixing, crushing, granulation, drying, screening successively.
The chlorimuronethyl water dispersible granules are 75% by examining active constituent content, and suspensibility 100%, it is small that solution collapses the time
In 1 minute, dispersibility 100%, water-soluble 3300g/L accelerated heat storage stability qualified, meet the matter of solvable water dispersible granules
Measure technical indicator.
Example 5 weighs 97% chlorimuronethyl original powder 77%, and dispersant 8%, salt forming agent 5%, disintegrant 8%, remaining is filler；
Wherein, dispersant uses alkylnaphthalene sulfonate, disintegrant that Anhydrous potassium carbonate, filler is used to use potassium chloride.By above-mentioned raw materials according to
It is secondary that chlorimuronethyl dispersible granule is obtained after mixing, crushing, granulation, drying, screening.
The chlorimuronethyl water dispersible granules are 75% by examining active constituent content, and suspensibility 100%, it is small that solution collapses the time
In 1 minute, dispersibility 100%, water-soluble 3400g/L accelerated heat storage stability qualified, meet the matter of solvable water dispersible granules
Measure technical indicator.
75% chlorimuronethyl water dispersible granules can be achieved in the present invention, and preparation process is simple, compared to existing chlorimuronethyl water
The molten water of dispersible granule is better.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of chlorimuronethyl water dispersible granules, it is characterised in that：Including chlorimuronethyl original powder, salt forming agent, dispersant, disintegrant
And filler, the wherein content of chlorimuronethyl original powder is 77%, and the content of dispersant is 6% ~ 8%, and the content of salt forming agent is 3% ~ 5%, is collapsed
The content for solving agent is 6% ~ 8%, remaining is filler.
2. a kind of chlorimuronethyl water dispersible granules according to claim 1, it is characterised in that：Chlorimuronethyl original powder uses
97% chlorimuronethyl original powder.
3. a kind of chlorimuronethyl water dispersible granules according to claim 1, it is characterised in that：Salt forming agent is sodium methoxide.
4. a kind of chlorimuronethyl water dispersible granules according to claim 1, it is characterised in that：The alkylnaphthalene sulphur that dispersant is
The mixture of one or more of hydrochlorate, lignosulfonates, polycarboxylate.
5. a kind of chlorimuronethyl water dispersible granules according to claim 1, it is characterised in that：Disintegrant is Anhydrous potassium carbonate
Or natrium carbonicum calcinatum.
6. a kind of chlorimuronethyl water dispersible granules according to claim 1, it is characterised in that：Filler is potassium chloride or chlorination
Sodium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810163803.7A CN108378026A (en) | 2018-02-27 | 2018-02-27 | A kind of chlorimuronethyl water dispersible granules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810163803.7A CN108378026A (en) | 2018-02-27 | 2018-02-27 | A kind of chlorimuronethyl water dispersible granules |
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| Publication Number | Publication Date |
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| CN108378026A true CN108378026A (en) | 2018-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810163803.7A Pending CN108378026A (en) | 2018-02-27 | 2018-02-27 | A kind of chlorimuronethyl water dispersible granules |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362720A (en) * | 2018-11-08 | 2019-02-22 | 镇江先锋植保科技有限公司 | Chlorimuronethyl water dispersible granules preparation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1887086A (en) * | 2005-06-28 | 2007-01-03 | 张宗俭 | Water dispersed tablet of sulfonylurea and/or sulfamide herbicide and its prepn |
| CN103783064A (en) * | 2014-03-04 | 2014-05-14 | 山东潍坊润丰化工股份有限公司 | Weeding composition containing sulfentrazone and chlorimuron-ethyl and application thereof |
| CN104872124A (en) * | 2015-06-05 | 2015-09-02 | 江苏瑞东农药有限公司 | Chlorimuron-ethyl soluble water particulate agent and preparation method thereof |
-
2018
- 2018-02-27 CN CN201810163803.7A patent/CN108378026A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1887086A (en) * | 2005-06-28 | 2007-01-03 | 张宗俭 | Water dispersed tablet of sulfonylurea and/or sulfamide herbicide and its prepn |
| CN103783064A (en) * | 2014-03-04 | 2014-05-14 | 山东潍坊润丰化工股份有限公司 | Weeding composition containing sulfentrazone and chlorimuron-ethyl and application thereof |
| CN104872124A (en) * | 2015-06-05 | 2015-09-02 | 江苏瑞东农药有限公司 | Chlorimuron-ethyl soluble water particulate agent and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362720A (en) * | 2018-11-08 | 2019-02-22 | 镇江先锋植保科技有限公司 | Chlorimuronethyl water dispersible granules preparation method |
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Application publication date: 20180810 |
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