CN102047877A - Cyhalofop-butyl water-dispersible granule and preparation method thereof - Google Patents
Cyhalofop-butyl water-dispersible granule and preparation method thereof Download PDFInfo
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- CN102047877A CN102047877A CN 201010592728 CN201010592728A CN102047877A CN 102047877 A CN102047877 A CN 102047877A CN 201010592728 CN201010592728 CN 201010592728 CN 201010592728 A CN201010592728 A CN 201010592728A CN 102047877 A CN102047877 A CN 102047877A
- Authority
- CN
- China
- Prior art keywords
- cyhalofop
- butyl
- water dispersible
- dispersible granules
- sodium
- 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
Links
- 239000005502 Cyhalofop-butyl Substances 0.000 title claims abstract description 45
- TYIYMOAHACZAMQ-CQSZACIVSA-N Cyhalofop-butyl Chemical group C1=CC(O[C@H](C)C(=O)OCCCC)=CC=C1OC1=CC=C(C#N)C=C1F TYIYMOAHACZAMQ-CQSZACIVSA-N 0.000 title claims abstract description 45
- 239000004562 water dispersible granule Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 239000002270 dispersing agent Substances 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- 239000007884 disintegrant Substances 0.000 claims abstract description 9
- 239000000080 wetting agent Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 238000009736 wetting Methods 0.000 claims description 7
- -1 Teepol Chemical compound 0.000 claims description 6
- 238000009472 formulation Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 4
- 239000007859 condensation product Substances 0.000 claims description 4
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 3
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 3
- 229920005551 calcium lignosulfonate Polymers 0.000 claims description 3
- RYAGRZNBULDMBW-UHFFFAOYSA-L calcium;3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Ca+2].COC1=CC=CC(CC(CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O RYAGRZNBULDMBW-UHFFFAOYSA-L 0.000 claims description 3
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 claims description 3
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 2
- JISVRKSRAKIYPZ-UHFFFAOYSA-N C=O.C1(=CC=CC2=CC=CC=C12)S(=O)(=O)OCOS(=O)(=O)C1=CC=CC2=CC=CC=C12.[Na] Chemical compound C=O.C1(=CC=CC2=CC=CC=C12)S(=O)(=O)OCOS(=O)(=O)C1=CC=CC2=CC=CC=C12.[Na] JISVRKSRAKIYPZ-UHFFFAOYSA-N 0.000 claims description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- 229920001353 Dextrin Polymers 0.000 claims description 2
- 239000004375 Dextrin Substances 0.000 claims description 2
- 229920000084 Gum arabic Polymers 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- 235000010489 acacia gum Nutrition 0.000 claims description 2
- 239000000205 acacia gum Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 239000004480 active ingredient Substances 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 229960000892 attapulgite Drugs 0.000 claims description 2
- 239000002585 base Substances 0.000 claims description 2
- 239000000440 bentonite Substances 0.000 claims description 2
- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 235000019425 dextrin Nutrition 0.000 claims description 2
- 150000002191 fatty alcohols Chemical class 0.000 claims description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 2
- LCRMGUFGEDUSOG-UHFFFAOYSA-N naphthalen-1-ylsulfonyloxymethyl naphthalene-1-sulfonate;sodium Chemical compound [Na].C1=CC=C2C(S(=O)(OCOS(=O)(=O)C=3C4=CC=CC=C4C=CC=3)=O)=CC=CC2=C1 LCRMGUFGEDUSOG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052625 palygorskite Inorganic materials 0.000 claims description 2
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 2
- 229920000151 polyglycol Polymers 0.000 claims description 2
- 239000010695 polyglycol Substances 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 239000011118 polyvinyl acetate Substances 0.000 claims description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 2
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims description 2
- 238000012216 screening Methods 0.000 claims description 2
- 239000011780 sodium chloride Substances 0.000 claims description 2
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 229910021653 sulphate ion Inorganic materials 0.000 claims description 2
- 229940104261 taurate Drugs 0.000 claims description 2
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 241000978776 Senegalia senegal Species 0.000 claims 1
- 239000000375 suspending agent Substances 0.000 abstract description 6
- 230000007812 deficiency Effects 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 2
- 239000004563 wettable powder Substances 0.000 abstract 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 241001553700 Euphorbia lathyris Species 0.000 description 4
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002363 herbicidal effect Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 2
- 244000215068 Acacia senegal Species 0.000 description 1
- 102000000452 Acetyl-CoA carboxylase Human genes 0.000 description 1
- 108010016219 Acetyl-CoA carboxylase Proteins 0.000 description 1
- 108010018763 Biotin carboxylase Proteins 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 244000058871 Echinochloa crus-galli Species 0.000 description 1
- 241000173219 Paspalum distichum Species 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- QIIPQYDSKRYMFG-UHFFFAOYSA-N phenyl hydrogen carbonate Chemical compound OC(=O)OC1=CC=CC=C1 QIIPQYDSKRYMFG-UHFFFAOYSA-N 0.000 description 1
- 230000005080 plant death Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a cyhalofop-butyl water-dispersible granule and a preparation method thereof. The cyhalofop-butyl water-dispersible granule is prepared by the following steps of: adding a wetting agent, a dispersant, a disintegrant, an adhesive and a carrier into an effective component cyhalofop-butyl, uniformly mixing, then regulating a pH value to 4-10 by using a pH regulator, then crushing with airflow to prepare a wettable powder, and granulating, drying and sieving the wettable powder to obtain the cyhalofop-butyl water-dispersible granule. The environment-friendly preparation form of the cyhalofop-butyl, which is provided by the invention, has the advantages of the wettable powder and a suspending agent and overcomes the deficiencies of the two preparation forms.
Description
Technical field
The present invention relates to a kind of cyhalofop-butyl water dispersible granules and preparation method thereof.
Background technology
Cyhalofop-butyl is the phenoxy carboxylic acid herbicides of LG-DOW agricultural science company exploitation, and it is cauline leaf processing selecting weed killer herbicide behind the best paddy field seedling of generally acknowledging in the world at present, and is good to transplanting and direct seading rice safety, is a kind of interior conductivity weed killer herbicide of inhaling.Cyhalofop-butyl is absorbed by the blade and the leaf sheath of plant corpus, and the phloem conduction accumulates the meristem zone in plant corpus, resist acetyl-CoA carboxylase, fatty acid is synthesized stop, the growth division of cell can not normally be carried out, film system etc. contains the fat structural deterioration, causes plant death at last.It is slower to be absorbed into weeds death from cyhalofop-butyl, generally needs 1-3 week.Cyhalofop-butyl is good to grassy weed effects such as barnyard grass grass, Paspalum distichums, and moleplant seed is had special effect.
Water dispersible granules is the novel form that grows up on the basis of wetting powder and suspending agent, it has good dispersion, suspensibility height, good stability, characteristics such as easy to use, avoided wetting powder and easily produced dust, the suspending agent storage easily produces shortcomings such as precipitation, caking, mobile poor, sticking wall.Water dispersible granules is used conveniently, and non-environmental-pollution also has the advantage of traditional formulations of pesticide, and safety is good.The preparation of relevant cyhalofop-butyl list agent has missible oil, aqueous emulsion, microemulsion, aqueous suspension agent etc. in the market, and the water dispersible granules of relevant cyhalofop-butyl yet there are no report.
Summary of the invention
One of technical problem to be solved by this invention be at wetting powder and suspending agent separately deficiency and a kind of cyhalofop-butyl water dispersible granules is provided, this cyhalofop-butyl water dispersible granules had both had the advantage of wetting powder and suspending agent, had overcome the deficiency of these two kinds of formulations again.
Two of technical problem to be solved by this invention is to provide the preparation method of above-mentioned cyhalofop-butyl water dispersible granules.
As the cyhalofop-butyl water dispersible granules of first aspect present invention, its active ingredient is cyhalofop-butyl, and formulation is a water dispersible granules.
Cyhalofop-butyl water dispersible granules of the present invention is made up of cyhalofop-butyl, wetting agent, dispersant, disintegrant, adhesive and carrier, and the pH value is 4-10; The percentage by weight of each component is as follows in per 100 parts of cyhalofop-butyl water dispersible granules:
Cyhalofop-butyl 5%～95%;
Wetting agent 1%～4%;
Dispersant 2%～6%;
Disintegrant 3%～10%;
Adhesive 0.5%～2%;
Carrier is supplied.
Wetting agent of the present invention is preferably one or more mixing in lauryl sodium sulfate, neopelex, fatty alcohol polyglycol ether sulphate, aliphatic alcohol polyethenoxy base ether, Teepol, alkyl naphthalene sulfonic acid formaldehyde condensation products and the alkylnaphthalene sulfonate.
Described dispersant is preferably the sodium salt of sodium lignin sulfonate, calcium lignosulfonate, Sodium Polyacrylate, polyvinylpyrrolidone, alkyl amide taurate, sodium methylene bis-naphthalene sulfonate, dispersing agent MF, alkyl naphthalene sulfonic acid condensation polymer and one or more mixing in the sodium methylene bis-naphthalene sulfonate formaldehyde condensation products.
Described disintegrant is a kind of in urea, ammonium sulfate, calcium chloride, sodium chloride, magnesium chloride and the aluminium chloride.
Described adhesive is a kind of in soluble starch, dextrin, gum Arabic and the polyvinyl acetate.
Carrier is a kind of in diatomite, white carbon, bentonite, kaolin, precipitated calcium carbonate and the attapulgite.
The preparation method of the cyhalofop-butyl water dispersible granules of second aspect present invention, it is characterized in that, press proportion relation with cyhalofop-butyl, wetting agent, dispersant, disintegrant, adhesive and carrier mixing after, regulate the pH value to 4-10 with the pH regulator agent, comminution by gas stream, make wetting powder, carry out granulation, dry, screening obtains product.
Described pH regulator agent is acid or alkali.
Cyhalofop-butyl water dispersible granules of the present invention had both had the advantage of wetting powder and suspending agent, had overcome the deficiency of these two kinds of formulations again.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer and more definite, below in conjunction with example the present invention is done to describe in further detail, describe only limiting to better explain the present invention herein, and be not used in qualification the present invention.Embodiment provides the prescription of part cyhalofop-butyl water dispersible granules for the technical staff, and the technical staff can prepare with reference to these prescriptions.
Embodiment 1
By weight percentage cyhalofop-butyl 20%, sodium lignin sulfonate 5%, calcium lignosulfonate 7%, lauryl sodium sulfate 4%, soluble starch 1%, ammonium sulfate 4%, kaolin being complemented to 100% mixes; regulate pH value to 6.8 back comminution by gas stream with the pH regulator agent; after adding the water kneading; drop into again and carry out granulation in the comminutor, then drying, sieve required product.
Embodiment 2
The cyhalofop-butyl field efficacy is measured:
Cyhalofop-butyl water dispersible granules 75 gram/hectares with 20%, control rice direct-seeding Tanaka's weed moleplant seed (3 leaf phase), investigated dispenser respectively 7 days, after 15 days and 30 days to the control efficiency of moleplant seed, investigation result compares with contrast medicament a thousand pieces of gold (LG-DOW agricultural science company 10% cyhalofop-butyl missible oil), the results are shown in Table 1, the result shows that experimental pharmacy is suitable to the control efficiency of weed moleplant seed with the contrast medicament.
Table 1 field efficacy
Claims (9)
1. the cyhalofop-butyl water dispersible granules is characterized in that, active ingredient is cyhalofop-butyl, and formulation is a water dispersible granules.
2. cyhalofop-butyl water dispersible granules as claimed in claim 1 is characterized in that, described cyhalofop-butyl water dispersible granules is made up of cyhalofop-butyl, wetting agent, dispersant, disintegrant, adhesive and carrier, and the pH value is 4-10; The percentage by weight of each component is as follows in per 100 parts of cyhalofop-butyl water dispersible granules:
Cyhalofop-butyl 5%～95%;
Wetting agent 1%～4%;
Dispersant 2%～6%;
Disintegrant 3%～10%;
Adhesive 0.5%～2%;
Carrier is supplied.
3. cyhalofop-butyl water dispersible granules as claimed in claim 2, it is characterized in that described wetting agent is preferably one or more mixing in lauryl sodium sulfate, neopelex, fatty alcohol polyglycol ether sulphate, aliphatic alcohol polyethenoxy base ether, Teepol, alkyl naphthalene sulfonic acid formaldehyde condensation products and the alkylnaphthalene sulfonate.
4. cyhalofop-butyl water dispersible granules as claimed in claim 2; it is characterized in that described dispersant is preferably the sodium salt of sodium lignin sulfonate, calcium lignosulfonate, Sodium Polyacrylate, polyvinylpyrrolidone, alkyl amide taurate, sodium methylene bis-naphthalene sulfonate, dispersing agent MF, alkyl naphthalene sulfonic acid condensation polymer and one or more mixing in the sodium methylene bis-naphthalene sulfonate formaldehyde condensation products.
5. cyhalofop-butyl water dispersible granules as claimed in claim 2 is characterized in that, described disintegrant is a kind of in urea, ammonium sulfate, calcium chloride, sodium chloride, magnesium chloride and the aluminium chloride.
6. cyhalofop-butyl water dispersible granules as claimed in claim 2 is characterized in that, described adhesive is a kind of in soluble starch, dextrin, gum Arabic and the polyvinyl acetate.
7. cyhalofop-butyl water dispersible granules as claimed in claim 2 is characterized in that, carrier is a kind of in diatomite, white carbon, bentonite, kaolin, precipitated calcium carbonate and the attapulgite.
8. method for preparing the described cyhalofop-butyl water dispersible granules of claim 1, it is characterized in that, press proportion relation with cyhalofop-butyl, wetting agent, dispersant, disintegrant, adhesive and carrier mixing after, regulate the pH value to 4-10 with the pH regulator agent, comminution by gas stream, make wetting powder, carry out granulation, dry, screening obtains product.
9. method as claimed in claim 8 is characterized in that, described pH regulator agent is acid or alkali.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010592728 CN102047877A (en) | 2010-12-17 | 2010-12-17 | Cyhalofop-butyl water-dispersible granule and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010592728 CN102047877A (en) | 2010-12-17 | 2010-12-17 | Cyhalofop-butyl water-dispersible granule and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102047877A true CN102047877A (en) | 2011-05-11 |
Family
ID=43952948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010592728 Pending CN102047877A (en) | 2010-12-17 | 2010-12-17 | Cyhalofop-butyl water-dispersible granule and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102047877A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687724A (en) * | 2012-03-02 | 2012-09-26 | 西南大学 | 35% cyhalofop-butyl.cinosulfuron water dispersible granule and preparation method thereof |
| US20130023414A1 (en) * | 2011-06-22 | 2013-01-24 | Dow Agrosciences Llc | Herbicide granules with built-in adjuvant |
| CN102919257A (en) * | 2012-11-14 | 2013-02-13 | 安徽丰乐农化有限责任公司 | Weeding water dispersible granule |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101856031A (en) * | 2010-06-28 | 2010-10-13 | 湖南大方农化有限公司 | Composite herbicide containing cyhalofop-butyl and pyrazosulfuron-ethyl and use method thereof |
| CN101911948A (en) * | 2010-08-20 | 2010-12-15 | 陕西上格之路生物科学有限公司 | Cinosulfuron-containing herbicide composition |
-
2010
- 2010-12-17 CN CN 201010592728 patent/CN102047877A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101856031A (en) * | 2010-06-28 | 2010-10-13 | 湖南大方农化有限公司 | Composite herbicide containing cyhalofop-butyl and pyrazosulfuron-ethyl and use method thereof |
| CN101911948A (en) * | 2010-08-20 | 2010-12-15 | 陕西上格之路生物科学有限公司 | Cinosulfuron-containing herbicide composition |
Non-Patent Citations (1)
| Title |
|---|
| 《现代农药》 20060430 华乃震 农药水分散粒剂的开发和进展 第32-37页 1-9 第5卷, 第2期 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130023414A1 (en) * | 2011-06-22 | 2013-01-24 | Dow Agrosciences Llc | Herbicide granules with built-in adjuvant |
| CN103687487A (en) * | 2011-06-22 | 2014-03-26 | 陶氏益农公司 | Herbicide granules with built-in adjuvants |
| US9055742B2 (en) * | 2011-06-22 | 2015-06-16 | Dow Agrosciences Llc | Herbicide granules with built-in adjuvant |
| CN103687487B (en) * | 2011-06-22 | 2017-03-22 | 陶氏益农公司 | Herbicide granules with built-in adjuvant |
| CN102687724A (en) * | 2012-03-02 | 2012-09-26 | 西南大学 | 35% cyhalofop-butyl.cinosulfuron water dispersible granule and preparation method thereof |
| CN102919257A (en) * | 2012-11-14 | 2013-02-13 | 安徽丰乐农化有限责任公司 | Weeding water dispersible granule |
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Application publication date: 20110511 |