CN106386802A - Trifluorophenylpyrimidine granules and preparation method thereof - Google Patents
Trifluorophenylpyrimidine granules and preparation method thereof Download PDFInfo
- Publication number
- CN106386802A CN106386802A CN201610790385.5A CN201610790385A CN106386802A CN 106386802 A CN106386802 A CN 106386802A CN 201610790385 A CN201610790385 A CN 201610790385A CN 106386802 A CN106386802 A CN 106386802A
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- CN
- China
- Prior art keywords
- trifluoro
- agent
- granule
- benzene pyrimidine
- pyrimidine
- Prior art date
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
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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
The invention relates to a trifluorophenylpyrimidine granules. The trifluorophenylpyrimidine granules comprise the following components in percentage by weight: 0.01-20 percent of trifluorophenylpyrimidine, 1-15 percent of an auxiliary, 0.1-2 percent of a slow release agent, 1-15 percent of a disintegrating agent, 0.1-5 percent of a bonding agent, 0.1-0.5 percent of a film coating agent and the balance of a carrier. The trifluorophenylpyrimidine granules have a good effect on prevention and control of rice planthopper, is long in lasting period and has an outstanding effect.
Description
Technical field
The present invention relates to a kind of contain trifluoro-benzene pyrimidine granule and preparation method thereof.
Background technology
Trifluoro-benzene pyrimidine (Triflumezopyrim), chemical name is 3,4- dihydro -2,4- dioxo -1- (pyrimidine -5-
Ylmethyl) -3- (α, α, α-trifluoromethyl-m-phenyl) -2H- pyrido [1,2- α] pyrimidine -1- -3- salt, trifluoro-benzene pyrimidine
(Triflumezopyrim), mesoionic insecticides, act on nAChR, but its mechanism of action is different from now
Various suckings pest are had good prevention effect by some anabasine insecticides.
At present, domestic cultural control rice hoppers adopt medicine liquid spray method, high labor intensive.Anti- with insect chemistry
The continuous continuity controlled, the increase of Pesticide use amount and irrational using method etc., lead to pest resistance increasingly serious.Agricultural chemicals
A large amount of using leading to Practice for Pesticide Residue in Agricultural Products exceeded, some row problems such as environmental pollution and peasant's drug cost increase, unfavorable
In agriculture sustainable development.
Content of the invention
The present invention is intended to provide a kind of granule containing trifluoro-benzene pyrimidine, there is on preventing and treating rice hoppers holding effect length
Prominent effect.
For realizing the purpose of the present invention, the present invention adopts the following technical scheme that:
A kind of granule containing trifluoro-benzene pyrimidine, it contains active component trifluoro-benzene pyrimidine mass percent 0.01%-
20%.
Further, described granule comprises the following components in percentage by weight：Trifluoro-benzene pyrimidine 0.01%-20%,
Auxiliary agent 1%-15%, sustained release agent 0.1%-3%, disintegrant 1%-15%, binding agent 0.1%-5%, coating agent 0.1-0.5%,
Carrier supplies 100%.
Above-described auxiliary agent is lauryl sodium sulfate, sodium lignin sulfonate, calcium lignosulfonate, detergent LS, naphthalene
Sulfonate and formaldehyde condensation polymer, sodium butylnaphthalenesulfonate, polycarboxylate, cyclohexanone and sulphite copolymer, aliphatic alcohol polyethenoxy
Ether, AEO phosphate, aliphatic acid polyethenoxy ether phosphate, dioctyl sodium sulfosuccinate, alkyl phenol gathers
One of oxygen vinethene or more than one combinations.
Above-described sustained release agent is polyvinyl alcohol, Arabic gum, xanthans, and sodium alginate, in hydroxypropyl cellulose
A kind of.Above-described disintegrant is urea, sodium sulphate, ammonium sulfate, sodium chloride, and one or more of ammonium chloride combines.
Above-described binding agent be starch, sucrose, polyvinyl alcohol, carboxymethylcellulose calcium, one of polyethylene glycol or
More than one combinations.
Above-described coating agent is polyvinyl alcohol, polyvinylpyrrolidone, polyester resin, acrylic resin film forming agent,
Butadiene resin film forming agent, polyurethane finishing agent, one or more of cellulose nitrate film forming agent combines.
Above-described carrier is calcium carbonate, kaolin, diatomite, talcum powder, attapulgite, aluminium-magnesium silicate, bentonite,
White carbon, calcium sulfate, potassium dihydrogen phosphate, calcium dihydrogen phosphate, ammonium dihydrogen phosphate, quartz sand, river sand, brick slag, one of fertilizer
Or more than one combinations.
The present invention correspondingly provides the preparation method of above-mentioned granular agricultural chemical, comprises the steps：
(1) through air-flow powder after trifluoro-benzene pyrimidine, auxiliary agent, sustained release agent, disintegrant, binding agent being mixed according to a certain ratio
Broken obtain one contain binding agent trifluoro-benzene pyrimidine active compound；
(2) coating agent is obtained the aqueous solution of coating agent by certain content water dissolves；
(3) weigh carrier to be placed in coating equipment in sugar production line, in encapsulation tool, first add the aqueous solution one of a certain amount of coating agent
Play mix and blend wetting carrier, then add trifluoro-benzene pyrimidine active compound mix and blend in coating equipment in sugar production line so that medicinal powder is equal by proportioning
Even sticking is wrapped on the carrier having soaked, and finally adds remaining coating agent solution mixing to stir again in coating equipment in sugar production line
Mix uniformly；
(4) by the good granule of above-mentioned coating by drying equipment dry qualified after testing after obtain 0.01%-20% tri-
Fluorobenzene pyrimidine granule product.
The present invention provides a kind of trifluoro-benzene pyrimidine granule, can be spread fertilizer over the fields with fertilizer, reduces labour intensity, reduces dispenser
Number of times, reduces Pesticide use amount, has lasting period length and project effect on preventing and treating rice hoppers.
Specific embodiment
With reference to specific embodiment, granule that the present invention provides and preparation method thereof is further described in detail,
Technical scheme includes but is not limited to following examples.Protection scope of the present invention should be with the protection model of claims
Enclose and be defined.
Embodiment 1,0.5% trifluoro-benzene pyrimidine granule
With trifluoro-benzene pyrimidine gross weight meter, wherein：Trifluoro-benzene pyrimidine 0.5%, polycarboxylate 2%, cyclohexanone and sulfurous acid
Salt copolymer 3%, polyvinyl alcohol 3%, sucrose 4%, white carbon 2%, river sand is mended to 100%.
According to process for producing granula of the present invention, above-mentioned material is mixed in compounding kettle, coating method granulates,
It is dried under the conditions of 120 degree to particle water content 2%, sieve, particle size range 20-40 mesh, through after the assay was approved, that is, obtaining 0.5%
Trifluoro-benzene pyrimidine granule.
Embodiment 2,2% trifluoro-benzene pyrimidine granule
With trifluoro-benzene pyrimidine gross weight meter, wherein：Trifluoro-benzene pyrimidine 2%, polycarboxylate 2%, calcium lignosulfonate 5%,
Polyvinyl alcohol 2%, sucrose 5%, white carbon 1%, river sand is mended to 100%.
According to process for producing granula of the present invention, above-mentioned material is mixed in compounding kettle, coating method granulates,
It is dried under the conditions of 120 degree to particle water content 2%, sieve, particle size range 20-40 mesh, through after the assay was approved, that is, obtaining 2% 3
Fluorobenzene pyrimidine granule.
Embodiment 3,10% trifluoro-benzene pyrimidine granule
With trifluoro-benzene pyrimidine gross weight meter, wherein：Trifluoro-benzene pyrimidine 10%, cyclohexanone and sulphite copolymer 3%, fourth
Base sodium naphthalene sulfonate 4%, polyethylene glycol 4%, starch 5%, talcum powder 3%, quartz sand is mended to 100%.
According to process for producing granula of the present invention, above-mentioned material is mixed in compounding kettle, coating method granulates,
It is dried under the conditions of 120 degree to particle water content 2%, sieve, particle size range 20-40 mesh, through after the assay was approved, that is, obtaining 10% 3
Fluorobenzene pyrimidine granule.
Embodiment 4,20% trifluoro-benzene pyrimidine granule
With trifluoro-benzene pyrimidine gross weight meter, wherein：Trifluoro-benzene pyrimidine 20%, naphthalene sulphonate formaldehyde condensation polymer 5%, butanedioic acid
Dioctyl ester sodium sulfonate 2%, polyvinyl alcohol 2%, sucrose 5%, white carbon 3%, brick slag is mended to 100%.
According to process for producing granula of the present invention, above-mentioned material is mixed in compounding kettle, coating method granulates,
It is dried under the conditions of 120 degree to particle water content 2%, sieve, particle size range 20-40 mesh, through after the assay was approved, that is, obtaining 20% 3
Fluorobenzene pyrimidine granule.
For verifying product quality stability, inventor enters to embodiment 2, embodiment 3, and the sample that embodiment 4 is prepared
Go thermodynamic stability test：Store 14 days under the conditions of 54 ± 2 degree, measure the resolution ratio of active ingredient, moisture, pH value etc..
Result of the test table 1 shows, product quality has good stability, and indices meet standard and require.
Table 1 trifluoro-benzene pyrimidine granule thermodynamic stability result of the test
The field of granule of the present invention, in order to preferably verify the practical application effect of the present invention, is described with example below
The test of pesticide effectiveness.
Application Example
Inventor has carried out preventing and treating rice hoppers experiment in Hubei in September, 2015 part.
Reagent agent：(1) 0.5% trifluoro-benzene pyrimidine granule of embodiment 1
(2) 2% trifluoro-benzene pyrimidine granule of embodiment 2
(3) 10% trifluoro-benzene pyrimidine granule of embodiment 3
(4) 20% trifluoro-benzene pyrimidine granule of embodiment 4
(5) 70% imidacloprid wettable powders
(5) 25% wettable powder with buprofezin
(7) 22% imidacloprid chlorpyrifos ecs
(8) 10% trifluoro-benzene pyrimidine suspending agents
Controlling object：Rice hoppers
Table 2 trifluoro-benzene pyrimidine granule prevents and treats rice hoppers experimental design and result
Result of the test shows, trifluoro-benzene pyrimidine granule prevents and treats rice hoppers in 7d, and the preventive effect of 14d, 21d is substantially better than
Comparison medicament 70% imidacloprid wettable powder, 25% wettable powder with buprofezin and 22% imidacloprid chlorpyrifos ec, and hold
The effect phase is long.
Claims (4)
1. a kind of trifluoro-benzene pyrimidine granule it is characterised in that：The content of trifluoro-benzene pyrimidine is that trifluoro-benzene is phonetic for mass percent
Pyridine 0.01%-20%.
2. as claimed in claim 1 a kind of trifluoro-benzene pyrimidine granule it is characterised in that：It includes trifluoro-benzene pyrimidine, auxiliary agent,
Sustained release agent, disintegrant, binding agent, coating agent, carrier；The mass percent that wherein each component accounts for described granule gross weight is three
Fluorobenzene pyrimidine 0.01%-20%, auxiliary agent 1%-15%, sustained release agent 0.1%-3%, disintegrant 1%-15%, binding agent 0.1%-5%, coating agent
0.1-0.5%, carrier supplies 100%.
3. a kind of trifluoro-benzene pyrimidine granule according to claim 1 is it is characterised in that described auxiliary agent is dodecyl
Sodium sulphate, sodium lignin sulfonate, calcium lignosulfonate, detergent LS, naphthalene sulphonate formaldehyde condensation polymer, sodium butylnaphthalenesulfonate, gathers
Carboxylate, cyclohexanone and sulphite copolymer, AEO, AEO phosphate, aliphatic acid
Polyoxyethylene ether phosphate, dioctyl sodium sulfosuccinate, one of APES or more than one combinations.
4. a kind of preparation method of trifluoro-benzene pyrimidine granule is it is characterised in that it comprises the following steps：
（1）Obtain through air-flow crushing after trifluoro-benzene pyrimidine, auxiliary agent, sustained release agent, disintegrant, binding agent are mixed according to a certain ratio
To a trifluoro-benzene pyrimidine active compound containing binding agent；
（2）Coating agent is obtained the aqueous solution of coating agent by certain content water dissolves；
（3）Weigh carrier to be placed in coating equipment in sugar production line, first add the aqueous solution of a certain amount of coating agent to mix together in encapsulation tool
Close stirring wetting carrier, then add trifluoro-benzene pyrimidine active compound mix and blend in coating equipment in sugar production line so that medicinal powder is uniform by proportioning
Stick and be wrapped on the carrier having soaked, finally add remaining coating agent solution mix and blend equal again in coating equipment in sugar production line
Even；
（4）By the good granule of above-mentioned coating by drying equipment dry qualified after testing after obtain trifluoro-benzene pyrimidine granule and produce
Product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610790385.5A CN106386802A (en) | 2016-08-31 | 2016-08-31 | Trifluorophenylpyrimidine granules and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610790385.5A CN106386802A (en) | 2016-08-31 | 2016-08-31 | Trifluorophenylpyrimidine granules and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106386802A true CN106386802A (en) | 2017-02-15 |
Family
ID=58001481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610790385.5A Pending CN106386802A (en) | 2016-08-31 | 2016-08-31 | Trifluorophenylpyrimidine granules and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106386802A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107372540A (en) * | 2017-06-30 | 2017-11-24 | 江苏省绿盾植保农药实验有限公司 | A kind of compound seed treating agent containing trifluoro-benzene pyrimidine and S-Ethyl ethylthio sulfonate and its application |
| CN110200019A (en) * | 2019-07-18 | 2019-09-06 | 重庆谷百奥生物研究院有限公司 | Kill the composition of planthopper |
| WO2021117484A1 (en) * | 2019-12-09 | 2021-06-17 | 住友化学株式会社 | Impregnated pesticide granular composition for soil treatment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082333A (en) * | 2014-07-03 | 2014-10-08 | 广西农喜作物科学有限公司 | Insecticidal composition containing clothianidin |
-
2016
- 2016-08-31 CN CN201610790385.5A patent/CN106386802A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104082333A (en) * | 2014-07-03 | 2014-10-08 | 广西农喜作物科学有限公司 | Insecticidal composition containing clothianidin |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107372540A (en) * | 2017-06-30 | 2017-11-24 | 江苏省绿盾植保农药实验有限公司 | A kind of compound seed treating agent containing trifluoro-benzene pyrimidine and S-Ethyl ethylthio sulfonate and its application |
| CN110200019A (en) * | 2019-07-18 | 2019-09-06 | 重庆谷百奥生物研究院有限公司 | Kill the composition of planthopper |
| WO2021117484A1 (en) * | 2019-12-09 | 2021-06-17 | 住友化学株式会社 | Impregnated pesticide granular composition for soil treatment |
| EP4074176A4 (en) * | 2019-12-09 | 2024-01-17 | Sumitomo Chemical Company, Limited | Impregnated pesticide granular composition for soil treatment |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |