CN106804608A - 55% first is gone out diuron wettable powder - Google Patents
55% first is gone out diuron wettable powder Download PDFInfo
- Publication number
- CN106804608A CN106804608A CN201710068508.9A CN201710068508A CN106804608A CN 106804608 A CN106804608 A CN 106804608A CN 201710068508 A CN201710068508 A CN 201710068508A CN 106804608 A CN106804608 A CN 106804608A
- Authority
- CN
- China
- Prior art keywords
- filler
- diuron
- wettable powder
- gone out
- nonionic surfactant
- 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.)
- Pending
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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
- 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<
- A01N47/30—Derivatives containing the group >N—CO—N aryl or >N—CS—N—aryl
-
- 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
- A01N25/14—Powders or granules wettable
-
- 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
- A01N43/66—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
- A01N43/68—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms with two or three nitrogen atoms directly attached to ring carbon atoms
- A01N43/70—Diamino—1,3,5—triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
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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)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Gone out diuron wettable powder the invention discloses a kind of 55% first, be prepared from by the raw material of following mass percent：MCPA,MCP,methoxone sodium 10%, ametryn 30%, diuron 15%, lignin 3%, compound cloudy, nonionic surfactant 3%, white carbon 3%, filler is mended to 100%.The present invention carries out screening contrast by the kind to auxiliary agent, surfactant, filler, finally determine the optimal case of its formula, and good effect is embodied in actual production and application, product indices can be controlled in effective range, i.e. reduces cost, also ensures that quality.
Description
Technical field
The present invention relates to herbicide field, and in particular to a kind of 55% first is gone out diuron wettable powder.
Background technology
MCPA,MCP,methoxone is phenoxy acetic acid class selectivity Uptake and translocation hormone like herbicide, is easily that root and leaf portion absorb, main
It is used for paddy rice, wheat, pea, lawn and after seedling prevents and kill off various annual and perennial broadleaf weed in noncrop area.Green bristlegrass is gone out
Only it is a kind of triazine selective inner-adsorption conduction-type herbicide.Herbicide effect is rapid, best to the firm Weed-control effect sprouted.With
In annual weeds in field such as preventing and treating corn, the lady's-grass of sugarcane field, green bristlegrass, used after bud before bud.Diuron belongs to sulfonylurea herbicidal
Agent, inhibitor of photosynthesis.It is inner sucting conduction type broad-spectrum herbicide, can be absorbed by the root of plant, leaf, for preventing and kill off noncrop area
General weeds, anti-weeds spread again.To most of annual and perennial weeds effectively, sustainable more than 60 days of drug effect.When
When three kinds of herbicide kind mixtures are used, good herbicidal effect can be reached, and spraying times can be reduced.
The content of the invention
Gone out diuron wettable powder it is an object of the invention to provide a kind of 55% first, by auxiliary agent, surface
Activating agent, the kind of filler carry out screening contrast, finally determine the optimal case of its formula, and the body in actual production and application
Reveal good effect.
To achieve the above object, the technical scheme taken of the present invention is：
55% first is gone out diuron wettable powder, is prepared from by the raw material of following mass percent：
MCPA,MCP,methoxone sodium 10%, ametryn 30%, diuron 15%, lignin 3%, compound cloudy, non-ionic surface is lived
Property agent 3%, white carbon 3%, filler is mended to 100%.
Preferably, the compound cloudy, nonionic surfactant is nonionic surfactant WP-1.
Preferably, described filler is kaolin.
The invention has the advantages that：
Screening contrast is carried out by the kind to auxiliary agent, surfactant, filler, the optimal side of its formula is finally determined
Case, and good effect is embodied in actual production and application, product indices can be controlled in effective range, that is, dropped
Low cost, also ensures that quality.
Specific embodiment
In order that objects and advantages of the present invention become more apparent, the present invention is carried out further with reference to embodiments
Describe in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
The embodiment of the invention provides a kind of 55% first to go out diuron wettable powder, by following mass percent
Raw material is prepared from：
MCPA,MCP,methoxone sodium 10%, ametryn 30%, diuron 15%, lignin 3%, compound cloudy, non-ionic surface is lived
Property agent WP-13%, white carbon 3%, kaolin is mended to 100%.
Experimental example
Active ingredient：；MCPA,MCP,methoxone sodium (content >=56%), ametryn (content >=80%), enemy grass drop (content >=
80%)；
Auxiliary agent：Dispersant NNO, sodium lignin sulfonate (Z1), dodecyl sodium sulfate (Z2), Nekal BX, penetrant t X,
SA；
Compound cloudy, nonionic surfactant：WP-1、GXD-1
Filler：White carbon, kaolin, clay, diatomite；
Operating method
Sample is weighed according to the formulation ratio of active compound, auxiliary agent, surfactant, filler, uniform mixing, via airslide disintegrating mill
Test specimen is crushed to obtain, the stand-by analysis of a little samples is reserved more.
The selection of auxiliary agent
The different auxiliary agent of selection, its result of the test is as shown in table 1.
The result of the test of the different auxiliary agents of table 1
The compound cloudy, nonionic surfactant of above test specimen is WP-1, and filler is white carbon.As shown in Table 1, respectively
It is not very big, each batch of Product checking when using lignin for auxiliary agent that auxiliary agent influences equal difference on the suspensibility and wetting time of product
Data can meet all technical requirement, reach the purpose of control product quality.Above all raw material sources are convenient, valency
Lattice are cheap, and cost performance is best, therefore the auxiliary agent for determining is lignin.
The selection of compound auxiliary consumption
Auxiliary dosage experiment is as shown in table 2.
Influence of the auxiliary dosage of table 2 to properties of product
The compound cloudy, nonionic surfactant of above test specimen is WP-1, and filler is white carbon.As shown in Table 2, with
Auxiliary dosage increases, and suspensibility and wettability risen.3%, up rear its suspensibility and wetability become auxiliary dosage
Change is not cost and quality it is obvious that to ensure product, therefore lignin auxiliary dosage is selection 3%.
The compound cloudy, selection of nonionic surfactant
The different composite type of table 3 is cloudy, the result of the test of nonionic surfactant
Above test specimen auxiliary agent is 3% lignin, and filler is white carbon.By the test of many times of author, when product plus
There is significantly contribution when entering compound the moon, nonionic surfactant to its suspensibility and wetting time.As shown in Table 3,
Two technical indicators performance of WP-1 is better than GXD-1, and WP-1 is more convenient than GXD-0 sources, competitively priced, can be effective
Production cost is reduced, therefore uses WP-1 as compound cloudy, nonionic surfactant.
The compound cloudy, selection of nonionic surfactant consumption
Compound cloudy, influence of the nonionic surfactant consumption to properties of product of table 4
Above test specimen auxiliary agent is 3% lignin, and filler is white carbon.From the data in table 4, it can be seen that when compound cloudy, non-
When ionic surface active agent consumption is more than 3%, their suspensibility and wetting time has no too big difference.So selection is multiple
Mould assembly is cloudy, the consumption that nonionic surfactant WP-1 is 3% can meet requirement.
The selection of filler
By screening different fillers, its influence result to properties of product such as table 3.
Influence of the filler of table 5 to properties of product
| Numbering | Active compound throwing amount % | Filler | Suspensibility % | Wetability s |
| 1 | 55 | White carbon | 72 | 50 |
| 2 | 55 | Kaolin | 67 | 53 |
| 3 | 55 | Clay | 72 | 60 |
| 4 | 55 | Diatomite | 71 | 59 |
The compound cloudy, nonionic surfactant of test specimen is WP-1 in table 5, and auxiliary agent is 3% lignin.Can by table 5
See, filler suspensibility is done using white carbon and kaolin and wetability is preferable.White carbon cost will be higher by not with respect to kaolin
It is few, but its stability and quality to product pharmaceutical properties, influential effect are larger.And it is moderate, absorption property is good, is many
Excellent, the high-grade carrier of pesticidal preparations, there is many benefits in pesticide dispersion system.By substantial amounts of Experimental Comparison, and tie
The cost control of the convenience and product of charging is closed, is finally determined in principle or (master is filled out with white carbon (auxiliary filler)+kaolin
Material) common combination filler can reach preferable cost performance.
The selection of filler combination consumption
Such as table 4 below is tested by the filler combination of (white carbon+kaolin).
Influence of the different filler combinations of table 6 to properties of product
The compound cloudy, nonionic surfactant of test specimen is WP-1 in table 6, and auxiliary agent is 3% lignin.It is each by upper table
The change of data understands, when use white carbon to be 3%, when kaolin is supplemented to 100%, suspensibility and wetability can reach compared with
Good effect, and can really protect the stability requirement of product indices.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (3)
1.55% first is gone out diuron wettable powder, it is characterised in that be prepared from by the raw material of following mass percent：
MCPA,MCP,methoxone sodium 10%, ametryn 30%, diuron 15%, lignin 3%, compound cloudy, nonionic surfactant
3%, white carbon 3%, filler is mended to 100%.
2. 55% first as claimed in claim 1 is gone out diuron wettable powder, it is characterised in that it is described it is compound it is cloudy,
Nonionic surfactant is nonionic surfactant WP-1.
3. 55% first as claimed in claim 1 is gone out diuron wettable powder, it is characterised in that described filler is kaolinite
Soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710068508.9A CN106804608A (en) | 2017-02-08 | 2017-02-08 | 55% first is gone out diuron wettable powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710068508.9A CN106804608A (en) | 2017-02-08 | 2017-02-08 | 55% first is gone out diuron wettable powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106804608A true CN106804608A (en) | 2017-06-09 |
Family
ID=59112883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710068508.9A Pending CN106804608A (en) | 2017-02-08 | 2017-02-08 | 55% first is gone out diuron wettable powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106804608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205413A (en) * | 2020-10-27 | 2021-01-12 | 山东滨农科技有限公司 | Preparation method of ametryn composition wettable powder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164414A (en) * | 2006-10-16 | 2008-04-23 | 浙江省长兴第一化工有限公司 | Weedicide for preventing and controlling weeds in sugarcane field |
| CN102885064A (en) * | 2012-10-18 | 2013-01-23 | 云南云蔗科技开发有限公司 | Composite weed killer special for sugarcane field |
-
2017
- 2017-02-08 CN CN201710068508.9A patent/CN106804608A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164414A (en) * | 2006-10-16 | 2008-04-23 | 浙江省长兴第一化工有限公司 | Weedicide for preventing and controlling weeds in sugarcane field |
| CN102885064A (en) * | 2012-10-18 | 2013-01-23 | 云南云蔗科技开发有限公司 | Composite weed killer special for sugarcane field |
Non-Patent Citations (2)
| Title |
|---|
| 刘广文: "《现代农药剂型加工技术》", 31 January 2013, 化学工业出版社 * |
| 王锋: "35%苄·丁可湿性粉剂的研究", 《商品与质量》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112205413A (en) * | 2020-10-27 | 2021-01-12 | 山东滨农科技有限公司 | Preparation method of ametryn composition wettable powder |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |
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| RJ01 | Rejection of invention patent application after publication |