CN108684696A - A kind of lufenuron oil-suspending agent composition and preparation method thereof - Google Patents
A kind of lufenuron oil-suspending agent composition and preparation method thereof Download PDFInfo
- Publication number
- CN108684696A CN108684696A CN201810748045.5A CN201810748045A CN108684696A CN 108684696 A CN108684696 A CN 108684696A CN 201810748045 A CN201810748045 A CN 201810748045A CN 108684696 A CN108684696 A CN 108684696A
- Authority
- CN
- China
- Prior art keywords
- lufenuron
- oil
- suspending agent
- agent composition
- surface activating
- 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
- 239000005912 Lufenuron Substances 0.000 title claims abstract description 31
- PWPJGUXAGUPAHP-UHFFFAOYSA-N lufenuron Chemical compound C1=C(Cl)C(OC(F)(F)C(C(F)(F)F)F)=CC(Cl)=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F PWPJGUXAGUPAHP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 229960000521 lufenuron Drugs 0.000 title claims abstract description 31
- 239000000375 suspending agent Substances 0.000 title claims abstract description 24
- 239000000203 mixture Substances 0.000 title claims description 15
- 238000002360 preparation method Methods 0.000 title claims description 15
- 230000003213 activating effect Effects 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 239000002562 thickening agent Substances 0.000 claims abstract description 11
- 239000002480 mineral oil Substances 0.000 claims abstract description 7
- 235000010446 mineral oil Nutrition 0.000 claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 claims description 3
- 229940102253 isopropanolamine Drugs 0.000 claims description 3
- 229920000570 polyether Polymers 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
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 150000008107 benzenesulfonic acids Chemical class 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 230000008961 swelling Effects 0.000 claims 1
- 230000000857 drug effect Effects 0.000 abstract description 6
- 239000003814 drug Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000004576 sand Substances 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical group CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 2
- 241000256844 Apis mellifera Species 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002917 insecticide Substances 0.000 description 2
- 231100000053 low toxicity Toxicity 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000934067 Acarus Species 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- 241000238421 Arthropoda Species 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000299507 Gossypium hirsutum Species 0.000 description 1
- 241001585250 Hydraecia micacea Species 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 241000365764 Scirtothrips dorsalis Species 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 241001414989 Thysanoptera Species 0.000 description 1
- 241000018137 Trialeurodes vaporariorum Species 0.000 description 1
- 241000256856 Vespidae Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 235000009754 Vitis X bourquina Nutrition 0.000 description 1
- 235000012333 Vitis X labruscana Nutrition 0.000 description 1
- 240000006365 Vitis vinifera Species 0.000 description 1
- 235000014787 Vitis vinifera Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- VEMKTZHHVJILDY-UXHICEINSA-N bioresmethrin Chemical class CC1(C)[C@H](C=C(C)C)[C@H]1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UXHICEINSA-N 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000008141 laxative Substances 0.000 description 1
- 230000002475 laxative effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003987 organophosphate pesticide Substances 0.000 description 1
- 231100000194 ovacidal Toxicity 0.000 description 1
- 230000003151 ovacidal effect Effects 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 244000132619 red sage Species 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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<
- A01N47/34—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the groups, e.g. biuret; Thio analogues thereof; Urea-aldehyde condensation products
-
- 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
- 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
- A01N25/30—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 characterised by the surfactants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention discloses a kind of production methods of lufenuron oil-suspending agent comprising the following component of percentage:First surface activating agent 5.25~10.75%;Second surface activating agent 5.25~10.75%;Thickener:1.125~3.25%;Mineral oil is supplied;Compared with prior art, the present invention has following advantageous effect:In the case of application identical medicine content, drug effect is more preferable, to more environment-friendly.
Description
Technical field
The present invention relates to a kind of lufenuron oil-suspending agent compositions and preparation method thereof, belong to chemical insecticide technology neck
Domain.
Background technology
Oil-suspending agent refers to the preparation being dispersed in solid pesticide active compound with 5 μm of particles below in oil, has grain
Diameter is small, active surface area is big, preparation penetration is strong, at low cost, drug effect is high and because of active compound sustained release, is not easy to send out
It is raw due to active compound content is excessively high in unit area and the poisoning that generates.And due to oil solvent in preparation, environmentally friendly and energy
The advantages that improving drug effect.So oil-suspending agent is the production of trend of the times for the modern higher and higher for environmental requirement
Product.
Lufenuron latest generation substituted urea class insecticide.Medicament is killed by acting on insect larvae, prevention exfoliating process
Dead pest especially has outstanding preventive effect to the food leaf caterpillar such as fruit tree, has unique killing mechanism to thrips, rust mite, trialeurodes vaporariorum, fit
Resistant insect is generated to pyrethroid and organophosphorus pesticide in prevention.The lasting period of medicament is long, advantageously reduces laxative
Number;To crop safety, corn, vegetables, citrus, cotton, potato, grape, Soybean and Other Crops can be used, and be suitable for comprehensive worm
Evil is administered.Medicament will not cause sucking pest rampant again, to the adult of beneficial insect and flutter feeding habits spider action temperature and.Drug effect is held
Long, resistance of rainwater washing against has selectivity to beneficial arthropod adult.After medication, effect is slow for the first time, there is ovicidal function,
New production worm's ovum, 2~3 days fruits that take effect after dispenser can be killed.To honeybee and hornet low toxicity, to mammal Acarus tritici low toxicity, honeybee
It can be used when gathering honey.It is relatively more safer than organophosphor, carbamate chemicals for agriculture, there is good preventive effect to flower thrips larva;It can
It stops virus transmission, can effectively control the lepidoptera pest resistant to pyrethroids class and organophosphor, and selective, long holding property,
There is good control effect to later stage potato stem borer.
Invention content
For the defects in the prior art, the object of the present invention is to provide a kind of lufenuron oil-suspending agent composition and its systems
Preparation Method.
The present invention is achieved by the following technical solutions:
A kind of lufenuron oil-suspending agent composition comprising the following component of percentage:
Preferably, the thickener is organobentonite.
Preferably, the first surface activating agent is dodecyl benzene sulfonic acid isopropanolamine.
Preferably, the second surface activating agent is block aliphatic alcohol polyether.
Preferably, the continuous phase is mineral oil.
A kind of preparation method of lufenuron oil-suspending agent composition as the aforementioned comprising following steps:
After lufenuron, first surface activating agent, second surface activating agent, thickener and continuous phase mixing, it is ground to grain
Diameter discharges after being 1~5 μm, packs.
Or after thickener and continuous phase be configured to solution, with lufenuron, first surface activating agent, second surface activating agent
Mixing is ground to after grain size is 1~5 μm and discharges, packs.
Preferably, after the thickener and continuous phase are configured to solution, the mass fraction of thickener is 4%.
Compared with prior art, the present invention has following advantageous effect:
Qualified 25% lufenuron oil-suspending agent can be produced by providing preparation method using the present invention, with following characteristic:
In the case of identical active compound use, due to the presence of synergist, wetting permeability energy is increased, to more
High drug effect, and since synergist itself is degradable, environmentally friendly, after increasing drug effect, the demand amount of application of active compound is to same
When reduce, to better environmental protection.
Specific implementation mode
With reference to specific embodiment, the present invention is described in detail.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection domain.
Dodecyl benzene sulfonic acid isopropanolamine used in the present invention can be the 7402 of the big production of Britain's standing grain;Block fat
The AG103 of alcohol polyethers Ke Yi Wei Weng Kaier;Mineral oil can be the mineral oil 2078 of German Chinese sage production.
Embodiment 1
The present embodiment is related to a kind of lufenuron oil-suspending agent and preparation method thereof comprising following steps:
By lufenuron, 7402, AG103, organobentonite, 2078 respectively according to 25wt%, 8wt%, 7wt%, 2wt% and
The weight percent of 58wt% is matched, and is direct plungeed into reaction kettle and is stirred, and after stirring evenly, is put into sand mill and is ground
Discharging is packed after being milled to qualified grain size.
Embodiment 2
The present embodiment is related to a kind of lufenuron oil-suspending agent and preparation method thereof comprising following steps:
1, by organobentonite and mineral oil 2078 according to 4:96 ratio wiring solution-forming is spare;
2, by lufenuron, 7402, AG103,2078 respectively according to 27.778wt%, 8.888wt%, 7.777wt% and
The weight percent of 55.557wt% is matched, and is put into reaction kettle and is stirred, and after stirring evenly, is put into sand mill and is ground
It is milled to qualified grain size;
3, by slurry in aqueous solution in step 1 and step 2 according to 1:9 ratio discharges packaging after mixing.
Embodiment 3
The present embodiment is related to a kind of lufenuron oil-suspending agent and preparation method thereof comprising following steps:
1, by organobentonite and mineral oil 2078 according to 4:96 ratio wiring solution-forming is spare.
2, by lufenuron, 7402, AG103,2078 respectively according to 27.778wt%, 8.888wt%, 7.777wt% and
The weight percent of 55.557wt% is matched, and is put into reaction kettle and is stirred, and after stirring evenly, is put into sand mill and is ground
It is milled to qualified grain size.
3, by slurry in aqueous solution in step 1 and step 2 according to 1:9 ratio is put into cutter after mixing cuts
It cuts.
The material sheared is put into sand mill to the packaging that discharges after being ground to qualified grain size again.
When preparing 25% lufenuron oil-suspending agent using the present invention, the performance detection structure of obtained lufenuron oil-suspending agent
As shown in table 1.
Table 1
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (9)
1. a kind of lufenuron oil-suspending agent composition, which is characterized in that the following component including percentage:
2. lufenuron oil-suspending agent composition as described in claim 1, which is characterized in that the active compound is lufenuron.
3. lufenuron oil-suspending agent composition as described in claim 1, which is characterized in that the thickener is organic swelling
Soil.
4. lufenuron oil-suspending agent composition as described in claim 1, which is characterized in that the first surface activating agent is ten
Dialkyl benzene sulfonic acids isopropanolamine.
5. lufenuron oil-suspending agent composition as described in claim 1, which is characterized in that the second surface activating agent is embedding
Section aliphatic alcohol polyether.
6. lufenuron oil-suspending agent composition as described in claim 1, which is characterized in that the continuous phase is mineral oil.
7. a kind of preparation method of lufenuron oil-suspending agent composition as described in claim 1, which is characterized in that including as follows
Step:
After lufenuron, first surface activating agent, second surface activating agent, thickener and continuous phase mixing, it is 1 to be ground to grain size
It discharges, packs after~5 μm.
8. a kind of preparation method of lufenuron oil-suspending agent composition as described in claim 1, which is characterized in that including as follows
Step:
After thickener and continuous phase are configured to solution, and lufenuron, first surface activating agent, second surface activating agent mixing,
It is ground to after grain size is 1~5 μm and discharges, pack.
9. the preparation method of lufenuron oil-suspending agent composition as claimed in claim 8, which is characterized in that the thickener and
After continuous phase is configured to solution, the mass fraction of thickener is 4%.
Priority Applications (1)
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CN201810748045.5A CN108684696A (en) | 2018-07-10 | 2018-07-10 | A kind of lufenuron oil-suspending agent composition and preparation method thereof |
Applications Claiming Priority (1)
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CN201810748045.5A CN108684696A (en) | 2018-07-10 | 2018-07-10 | A kind of lufenuron oil-suspending agent composition and preparation method thereof |
Publications (1)
Publication Number | Publication Date |
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CN108684696A true CN108684696A (en) | 2018-10-23 |
Family
ID=63851510
Family Applications (1)
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CN201810748045.5A Pending CN108684696A (en) | 2018-07-10 | 2018-07-10 | A kind of lufenuron oil-suspending agent composition and preparation method thereof |
Country Status (1)
Country | Link |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101637158A (en) * | 2009-09-08 | 2010-02-03 | 深圳诺普信农化股份有限公司 | Insecticidal composition with synergistic action |
CN104365638A (en) * | 2014-10-24 | 2015-02-25 | 青岛瀚生生物科技股份有限公司 | Dihalopyrazole amide and lufenuron compound insecticidal composition |
CN105532698A (en) * | 2014-11-03 | 2016-05-04 | 中化农化有限公司 | Composition containing SYP9080 and benzoyl urea pesticide, and application thereof |
-
2018
- 2018-07-10 CN CN201810748045.5A patent/CN108684696A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101637158A (en) * | 2009-09-08 | 2010-02-03 | 深圳诺普信农化股份有限公司 | Insecticidal composition with synergistic action |
CN104365638A (en) * | 2014-10-24 | 2015-02-25 | 青岛瀚生生物科技股份有限公司 | Dihalopyrazole amide and lufenuron compound insecticidal composition |
CN105532698A (en) * | 2014-11-03 | 2016-05-04 | 中化农化有限公司 | Composition containing SYP9080 and benzoyl urea pesticide, and application thereof |
Non-Patent Citations (2)
Title |
---|
廖科超 等: "油悬浮剂中助剂的研究进展", 《世界农药》 * |
谢毅 等: "项代农药剂型新进展", 《精细与专用化学品》 * |
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