CN103734157A - Flumorph and iprovalicarb compound insecticidal suspending agent - Google Patents
Flumorph and iprovalicarb compound insecticidal suspending agent Download PDFInfo
- Publication number
- CN103734157A CN103734157A CN201310743503.3A CN201310743503A CN103734157A CN 103734157 A CN103734157 A CN 103734157A CN 201310743503 A CN201310743503 A CN 201310743503A CN 103734157 A CN103734157 A CN 103734157A
- Authority
- CN
- China
- Prior art keywords
- flumorph
- iprovalicarb
- suspending agent
- compound insecticidal
- insecticidal suspending
- 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.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to a flumorph and iprovalicarb compound insecticidal suspending agent composed of the following raw materials in percentage by weight: 5-15% of flumorph, 25-35% of iprovalicarb, 4-8% of glycerinum, 0.05-0.15% of polyvinylpyrrolidone, 4-8% of a surfactant and the balance being water. The flumorph and iprovalicarb compound insecticidal suspending agent provided by the invention is high in suspension percentage, good in extensibility and permeability and stable in product performance and is used for preventing and controlling various plant diseases, particularly downy mildew and phytophthora blight, of crops such as grains, vegetables, fruit trees, and flowers.
Description
Technical field
The present invention relates to a kind of flumorph and iprovalicarb compound insecticidal suspending agent.
Background technology
Flumorph, English name flumorph; SYP-190, chemical name: (E, Z) 4-[3-(37,4'-=methoxyphenyl)-3-(4-fluorophenyl) acryloyl] morpholine.Belong to morpholine class disinfectant use in agriculture.Effective especially to Peronospora, epidemic disease mycin germ.To the Oomycete on grape, potato and tomato, especially Peronosporaceae and Phytophthora bacterium have fungicidal effectiveness.
Iprovalicarb, English name: iprovalicarb, chemical name: 2-methyl isophthalic acid-[(1-p-methylphenyl ethyl) carbamoyl]-(S)-propyl carbamic acid isopropyl ester.Amino acid amide series bactericidal agent, is applicable to various crops and prevents and treats downy mildew, epidemic disease class, and it can be used for cauline leaf and soil treatment.
Agricultural chemicals suspension agent is the formulation of 20 century 70 development, has now become one of basic processing formulation.Suspending agent (Suspensionconcentrates, abbreviation SC) claim again aqueous suspension agent, colloidal suspending agent, concentrated suspension, be under surfactant and other promoter effects, the former medicine that is insoluble to or is insoluble in water is distributed in water, form uniform and stable thick suspension system.Because its dispersion medium is water, so that suspending agent has cost is low, produce, storing and use the features such as safety, and easily mix with water, easy to use.With take the formulations of pesticide that organic solvent is medium and compare, there is the advantages such as little to environmental influence of poisoning be light.
Summary of the invention
For solving the deficiencies in the prior art, technical problem to be solved by this invention is to provide a kind of flumorph and iprovalicarb compound insecticidal suspending agent.
Technical problem to be solved by this invention is achieved by the following technical solution:
Flumorph and iprovalicarb compound insecticidal suspending agent, comprise the raw material of following weight percentage: flumorph 5-15%; Iprovalicarb 25-35%.
Flumorph and iprovalicarb compound insecticidal suspending agent, be comprised of following materials by weight percentage: flumorph 5-15%; Iprovalicarb 25-35%; Glycerine 4-8%; Polyvinylpyrrolidone 0.05-0.15%; Surfactant 4-8%; Surplus is water.
Described surfactant is poly-(Oxy-1, the 2-ethylidene) non-ionic surface active agent of disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and/or α-[three (phenyl methyl) phenyl]-ω-hydroxyl.
Described surfactant, is comprised of 70-90 weight portion disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and poly-(Oxy-1, the 2-ethylidene) non-ionic surface active agent of 10-30 weight portion α-[three (phenyl methyl) phenyl]-ω-hydroxyl.
Disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate, English name: Sodium Lauryl Diphenyl Ether Disulfonate, No. CAS: 7575-62-4.
α-[three (phenyl methyl) phenyl]-ω-hydroxyl gathers (Oxy-1,2-ethylidene) non-ionic surface active agent, CAS:64422-66-8, molecular formula: (C
2h
4o)
nc
27h
24o.English name: .alpha.-[tris
(Phenylmethyl)phenyl]-.omega.-hydroxy-poly(oxy-1,2-ethanediyl)Nonionic?surfactant。
α-[three (phenyl methyl) phenyl]-ω-hydroxyl gathers (Oxy-1,2-ethylidene) non-ionic surface active agent, formerly be mainly used in suppressing corrosion and the galvano-cautery in line cutting processing, the sludge in softening working groove is used as rust-inhibiting additive in the silk thread cutting production process of being careful.In prior art, do not have and this raw material is played to any technology enlightenment of dispersion moistening effect for agricultural chemicals reagent.
Agricultural chemicals suspension agent easily produces a large amount of bubbles in process, may affect metering and the packing of preparation.Therefore, can in formula, add the defoamer of 0.1-0.7wt%, can certainly adopt in process of production the methods such as ultrasonic, vacuum defoamation to carry out froth breaking, and not need to add defoamer.Can also in formula, add mould inhibitor or pH adjusting agent according to actual needs.
Flumorph of the present invention and iprovalicarb compound insecticidal suspending agent can adopt the general method in this area to be prepared, and a kind of is ultramicro grinding method (also claiming wet grinding), and another kind is coacervation (also claiming hot melt-dispersion method).
Ultramicro grinding method:
(1) according to formula, flumorph, iprovalicarb, glycerine, polyvinylpyrrolidone, surfactant and water are uniformly mixed to pulp thing, are placed in ball mill and pulverize.
(2) be placed in skin grinder and carry out ultramicro grinding, control average grain diameter≤4 μ m.
(3) be placed in homogenizer homogeneous, make particle homogenising.
Suspension refers to that former powder of dispersion keeps the ability of suspension time length in suspension, represents with suspensibility conventionally.A good suspending agent, should have good storage stability, i.e. higher suspensibility.
Flumorph of the present invention and iprovalicarb compound insecticidal suspending agent have higher suspension rate, and long-term stable storage, for preventing and treating plurality of plant diseases in cereal, vegetables, fruit tree, flowers and other crops especially downy mildew, epidemic disease.
Embodiment
Embodiment 1
(1) according to formula, flumorph, iprovalicarb, glycerine, polyvinylpyrrolidone, surfactant and water are uniformly mixed to pulp thing, are placed in ball mill and pulverize.
(2) be placed in skin grinder and carry out ultramicro grinding, control average grain diameter≤4 μ m.
(3) be placed in homogenizer homogeneous, make particle homogenising.
The suspending agent making, the liquid of outward appearance thickness homogeneous phase, measures through Ma Erwen laser fineness gage, and its average grain diameter (D50) is 3.2 μ m, and D90 is 5.2 μ m.
Table 1: flumorph and iprovalicarb compound insecticidal suspending agent formula list position: kilogram
Embodiment 2
By corresponding embodiment 2 data of table 1, take raw material, by the method for embodiment 1, be prepared.
The suspending agent making, the liquid of outward appearance thickness homogeneous phase, measures through Ma Erwen laser fineness gage, and its average grain diameter (D50) is 3.2 μ m, and D90 is 5.1 μ m.
Embodiment 3
By corresponding embodiment 3 data of table 1, take raw material, by the method for embodiment 1, be prepared.
The suspending agent making, the liquid of outward appearance thickness homogeneous phase, measures through Ma Erwen laser fineness gage, and its average grain diameter (D50) is 3.1 μ m, and D90 is 5.1 μ m.
High temperature storage 14 days under 14 days, 54 ℃ ± 2 ℃ conditions of room temperature storage respectively, adopt < < GB/T14825-2006 agricultural-chemical suspension rate assay method > > to survey suspensibility, concrete data see the following form 2.When suspensibility >85%, think that this product is certified products.
Table 2: agricultural-chemical suspension rate determination data list position: %
| ? | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| After room temperature storage 14 days | 98.6 | 97.4 | 95.7 |
| After high temperature storage 14 days | 95.7 | 94.9 | 92.8 |
Flumorph of the present invention and iprovalicarb compound insecticidal suspending agent, suspensibility is high, plate-out ability and good penetrability, properties of product are stable.
In the present invention, in a creative way poly-(Oxy-1, the 2-ethylidene) non-ionic surface active agent of α-[three (phenyl methyl) phenyl]-ω-hydroxyl that is originally used for rust-inhibiting additive is diverted in insecticidal suspending agent, is played dispersion moistening effect.Especially, disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and poly-(Oxy-1, the 2-ethylidene) non-ionic surface active agent of α-[three (phenyl methyl) phenyl]-ω-hydroxyl is composite, and Synergistic, effectively improves suspensibility.
Claims (4)
1. flumorph and iprovalicarb compound insecticidal suspending agent, comprise the raw material of following weight percentage: flumorph 5-15%; Iprovalicarb 25-35%.
2. flumorph and iprovalicarb compound insecticidal suspending agent, be comprised of following materials by weight percentage: flumorph 5-15%; Iprovalicarb 25-35%; Glycerine 4-8%; Polyvinylpyrrolidone 0.05-0.15%; Surfactant 4-8%; Surplus is water.
3. flumorph as claimed in claim 2 and iprovalicarb compound insecticidal suspending agent, it is characterized in that: described surfactant is poly-(Oxy-1, the 2-ethylidene) non-ionic surface active agent of disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and/or α-[three (phenyl methyl) phenyl]-ω-hydroxyl.
4. flumorph as claimed in claim 3 and iprovalicarb compound insecticidal suspending agent, it is characterized in that: described surfactant, by 70-90 weight portion disodium 4-dodecyl-2,4 '-oxydibenzenesulfonate and poly-(Oxy-1, the 2-ethylidene) non-ionic surface active agent of 10-30 weight portion α-[three (phenyl methyl) phenyl]-ω-hydroxyl, formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310743503.3A CN103734157B (en) | 2013-12-28 | 2013-12-28 | Flumorph and iprovalicarb compound insecticidal suspending agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310743503.3A CN103734157B (en) | 2013-12-28 | 2013-12-28 | Flumorph and iprovalicarb compound insecticidal suspending agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103734157A true CN103734157A (en) | 2014-04-23 |
| CN103734157B CN103734157B (en) | 2015-09-16 |
Family
ID=50491294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310743503.3A Expired - Fee Related CN103734157B (en) | 2013-12-28 | 2013-12-28 | Flumorph and iprovalicarb compound insecticidal suspending agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103734157B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010787A (en) * | 2020-07-29 | 2020-12-01 | 上海科沣新材料有限公司 | Agricultural preparation dispersant, preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1565182A (en) * | 2003-06-10 | 2005-01-19 | 沈阳化工研究院 | Bactericidal compositions of flumorph and enostroburin and synergist |
| CN101743983A (en) * | 2010-01-08 | 2010-06-23 | 深圳诺普信农化股份有限公司 | Fungicidal composition containing flumorph |
| CN101755796A (en) * | 2009-11-23 | 2010-06-30 | 陈章艳 | Bactericide composition containing flumorph |
-
2013
- 2013-12-28 CN CN201310743503.3A patent/CN103734157B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1565182A (en) * | 2003-06-10 | 2005-01-19 | 沈阳化工研究院 | Bactericidal compositions of flumorph and enostroburin and synergist |
| CN101755796A (en) * | 2009-11-23 | 2010-06-30 | 陈章艳 | Bactericide composition containing flumorph |
| CN101743983A (en) * | 2010-01-08 | 2010-06-23 | 深圳诺普信农化股份有限公司 | Fungicidal composition containing flumorph |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010787A (en) * | 2020-07-29 | 2020-12-01 | 上海科沣新材料有限公司 | Agricultural preparation dispersant, preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103734157B (en) | 2015-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103798246A (en) | Pesticide suspension concentrate compounding difenoconazole and azoxystrobin | |
| CN103734151B (en) | Avermectin and spiral shell mite ester compound insecticidal kill mite suspending agent | |
| CN103734157B (en) | Flumorph and iprovalicarb compound insecticidal suspending agent | |
| CN103734150B (en) | Agricultural chemicals suspension agent | |
| CN103814907B (en) | Flumorph and the composite agricultural chemicals suspension agent of azoles bacterium ester | |
| CN103798278B (en) | Avermectin and the composite agricultural chemicals suspension agent of azacyclotin | |
| CN103734165B (en) | Prochloraz iprodione suspending agent | |
| CN103766362B (en) | For preventing and treating the agricultural chemicals suspension agent of rice disease | |
| CN103783054B (en) | Carbendazim and the composite agricultural chemicals suspension agent of own azoles alcohol | |
| CN103749471B (en) | Jinggangmeisu and the composite agricultural chemicals suspension agent of Tebuconazole | |
| CN103734141B (en) | Isoprothiolane and the composite agricultural chemicals suspension agent of own azoles alcohol | |
| CN103734149B (en) | Acibenzolar and benzene oxygen quinoline compound insecticidal suspending agent | |
| CN103734139B (en) | Jinggangmeisu and the composite agricultural chemicals suspension agent of own azoles alcohol | |
| CN103734154B (en) | Oxaziclomefone and the composite oil-suspending agent of penoxsuam | |
| CN103766358B (en) | The agricultural chemicals suspension agent of pest control | |
| CN103814903B (en) | Chitosan and the composite agricultural chemicals suspension agent of Tebuconazole | |
| CN103766375B (en) | Tebuconazole and iprodione agricultural chemicals suspension agent | |
| CN103749481B (en) | Sterilization pesticide oil-suspending agent | |
| CN103734161B (en) | Miticide farm chemical suspending agent | |
| CN103734164B (en) | Pesticide bactericidal suspension liquid | |
| CN103798261B (en) | Pesticide suspension concentrate compounding mancozeb and cymoxanil | |
| CN103814941B (en) | HEXAFLUMURON and cypermethrin compounded agricultural chemicals suspension agent | |
| CN103734142B (en) | The weeding suspending agent of sulphur humulone and atrazine | |
| CN103734147A (en) | Pesticide weed-killing suspending agent obtained by compounding benazolin and quizalofop-p-ethyl for pesticide | |
| CN103734173B (en) | Azacyclotin and clofentezine compound acaricide suspending agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181121 Address after: 404500 No. 452, Kowloon Road, Fenghuang Community, Hanfeng Street, Kaizhou District, Chongqing Patentee after: Chongqing Kaifan Agricultural Technology Co., Ltd. Address before: 201111 E2128 first, 5500 Yuanjiang Road, Minhang District, Shanghai. Patentee before: Shanghai Yanzi Chemical Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20201228 |