CN107279151A - Plant growth regulator and its manufacturing technology - Google Patents
Plant growth regulator and its manufacturing technology Download PDFInfo
- Publication number
- CN107279151A CN107279151A CN201610199614.6A CN201610199614A CN107279151A CN 107279151 A CN107279151 A CN 107279151A CN 201610199614 A CN201610199614 A CN 201610199614A CN 107279151 A CN107279151 A CN 107279151A
- Authority
- CN
- China
- Prior art keywords
- paclobutrazol
- manufacturing technology
- dispersant
- plant growth
- agent
- 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
- 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
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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
- 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
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
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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)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a plant growth regulators and its manufacturing technology, especially Paclobutrazol suspension concentrate and its manufacturing technology, it is adaptable to pesticidal preparations manufacturing technology, belongs to chemical technology field.Paclobutrazol is mainly market-oriented with 15% wettable powder at home.Because wettable powder easily produces dust pollution when processing and using, the suspensibility of wettable powder is lower than suspending agent in addition, and product is also easy to produce poisoning.Paclobutrazol suspension concentrate is made according to certain percentage by weight and specific preparation method using materials such as paclobutrazol active compound, wetting agent, dispersant, thickener, defoamer, antifreezing agent, preservatives in the present invention.It is an advantage of the invention that can uniformly mix scattered with water arbitrary proportion, good fluidity is easy to use not by water quality, Water Temperature, is difficult to pollute environment, can be sprayed directly or after dilution.
Description
Technical field
The present invention relates to a plant growth regulators and its manufacturing technology, especially Paclobutrazol suspension concentrate and its manufacturing technology, it is adaptable to pesticidal preparations manufacturing technology, belongs to chemical technology field.
Background technology
Agricultural chemicals suspension agent is by water insoluble solid agricultural chemicals, insecticides adjuvant（Wetting agent, dispersant, thickener, defoamer, antifreezing agent, preservative etc.）With water through the formulations of pesticide made from soybean dietary fiber.The advantage of the formulation is can uniformly to mix scattered with water arbitrary proportion, easy to use not by water quality, Water Temperature, is difficult to pollute environment, the preferable formulation that can be sprayed directly or after dilution.Suspending agent is that domestic and international pesticide industry generally acknowledges " environment-friendly type " novel form.The exploitation of this one dosage type low temperature, to the production and application of the solid pesticide for being insoluble in water and organic solvent, has started vast potential for future development, and with very strong competitiveness.Suspending agent has become very competitive novel form in China's pesticidal preparations.
Paclobutrazol is a plant growth regulators.With plant growth is delayed, suppress cane elongation, shorten internode, promote plant tillering, increase plant stress-resistance performance, improve yield and other effects.Paclobutrazol is mainly market-oriented with 15% wettable powder at home.Because wettable powder easily produces dust pollution when processing and using, the suspensibility of wettable powder is lower than suspending agent in addition, and product is also easy to produce poisoning.Therefore, with the enhancing of people's environmental consciousness, and the need for modern agricultural development, safe and efficient pesticides new formulation meaning is developed particularly significant.Due to suspending agent wet processing, dust is not produced, is to replace organic solvent with water, it is adapted to environmental requirement, product granularity is thinner than wettable powder in addition, active ingredient dissipates uniform, suspensibility is high, and drug effect is higher than wettable powder, is environmentally friendly novel form more satisfactory at present.
The content of the invention
In order to solve the problem of existing wettable powder easily causes harm to people, livestock and environment, the present invention provides a plant growth regulators and its manufacturing technology.
The technical proposal of the invention is realized in this way：It is made up of paclobutrazol active compound, wetting agent, dispersant, thickener, defoamer, antifreezing agent, preservative, and the percentage by weight of wherein each component is：Paclobutrazol active compound 20~30%, wetting agent 0.5~10%, dispersant 0.5~10%, thickener 0.1~5%, defoamer 0.1~5%, antifreezing agent 1~10%, preservative 0.1~10%, surplus is water.Wherein：Wetting agent is selected from the one or more in aliphatic alcohol sulfate, a-alkene sulfonate, dialkyl group Succinate sodium sulfonate salt, fatty alcohol, the sulfonated ester of APES succinic acid half, fatty acid amide N-N-methyltaurine sodium salt, APES sulfate, Negel, APES, AEO；One or more of the dispersant in fatty alcohol ether phosphate, nonyl phenol ether phosphate, triphenoethyl benzene phenol polyethenoxy ether, phosphate triethanolamine salt；One or more in dispersant preferred fat alcohol sulfate, fatty acid amide N-N-methyltaurine sodium salt, fatty alcohol, the sulfonated ester of APES succinic acid half；One or more in dispersant preferred fat alcohol ether phosphate, nonyl phenol ether phosphate, phosphate triethanolamine salt.The suspending agent constituted using above-mentioned wetting agent and dispersant has the dispersiveness and mobility increased；One or more of the thickener in Arabic gum, xanthan gum, methylcellulose, carboxymethyl cellulose, hydroxyethyl cellulose, PAA, polyvinyl alcohol, polyvinylpyrrolidone, polyvinyl acetate, gaseous silicon oxide, Magnesiumaluminumsilicate；One or more of the defoamer in organosilicon ketone, the fatty alcohol of C8~10, the representative examples of saturated aliphatic carboxylic of C10~20 and its esters, the ether type compound of ester one；One or more of the antifreezing agent in ethylene glycol, propane diols, glycerine, diethylene glycol (DEG), triethylene glycol, polyethylene glycol, monoethylin diglycol, methyl trimethylene diglycol, urea, ammonium sulfate, citric acid；Preservative is selected from formaldehyde or paraformaldehyde.
The present invention is by a certain amount of paclobutrazol active compound, wetting agent, dispersant, thickener, defoamer, antifreezing agent, preservative and water, carried out repeatedly circulating with sand mill wet pulverizing to grain fineness be 1~5 μm, then homogenized, thickened with homogenizer, froth breaking is prepared from.
It is an advantage of the invention that can uniformly mix scattered with water arbitrary proportion, good fluidity is easy to use not by water quality, Water Temperature, is difficult to pollute environment, can be sprayed directly or after dilution.
Embodiment
The invention will be further described with reference to embodiments：
Paclobutrazol active compound 20kg, aliphatic alcohol sulfate 2.5kg, the sulfonated ester 2.5kg of APES succinic acid half, methylcellulose 0.5kg, organic silicon defoamer 0.05kg, ethylene glycol 5kg, paraformaldehyde 0.05kg, remaining supply 100kg with water, carried out repeatedly circulating with sand mill wet pulverizing to grain fineness be 1~5 μm, homogenized and thickened with homogenizer again, the milky suspending agent product that froth breaking is made, it is that 20.2%, suspensibility is 94% to measure paclobutrazol content.
Claims (3)
1. a plant growth regulators and its manufacturing technology, it is made up of paclobutrazol active compound, wetting agent, dispersant, thickener, defoamer, antifreezing agent, preservative, it is characterised in that the percentage by weight of each component is：Paclobutrazol active compound 20~30%, wetting agent 0.5~10%, dispersant 0.5~10%, thickener 0.1~5%, defoamer 0.1~5%, antifreezing agent 1~10%, preservative 0.1~10%.
2. a plant growth regulators according to claim 1 and its manufacturing technology, it is characterized in that it is by paclobutrazol active compound, wetting agent, dispersant, antifreezing agent, preservative and water, carried out repeatedly circulating with the petty machine of sand wet pulverizing to grain fineness be 1~5 μm, then with homogenizer is homogenizing, thickening, froth breaking be prepared from.
3. a plant growth regulators and its manufacturing technology according to claim 1 and 2, are further characterized in that the one or more that wetting agent is selected from aliphatic alcohol sulfate, a-alkene sulfonate, dialkyl group Succinate sodium sulfonate salt, fatty alcohol, the sulfonated ester of APES succinic acid half, fatty acid amide N-N-methyltaurine sodium salt, APES sulfate, Negel, APES, AEO；One or more of the dispersant in fatty alcohol ether phosphate, nonyl phenol ether phosphate, triphenoethyl benzene phenol polyethenoxy ether, phosphate triethanolamine salt；One or more of the thickener in Arabic gum, xanthan gum, methylcellulose, hydroxymethyl cellulose, hydroxyethyl cellulose, PAA, polyvinyl alcohol, polyvinylpyrrolidone, polyvinyl acetate, gaseous silicon oxide, Magnesiumaluminumsilicate；One or more of the defoamer in organosilicon ketone, the fatty alcohol of C8~10, the representative examples of saturated aliphatic carboxylic of C10~20 and its esters, the ether type compound of ester one；One or more of the antifreezing agent in ethylene glycol, propane diols, glycerine, diethylene glycol (DEG), triethylene glycol, polyethylene glycol, monoethylin diglycol, methyl trimethylene diglycol, urea, ammonium sulfate, citric acid；Preservative is selected from formaldehyde or paraformaldehyde.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199614.6A CN107279151A (en) | 2016-04-04 | 2016-04-04 | Plant growth regulator and its manufacturing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610199614.6A CN107279151A (en) | 2016-04-04 | 2016-04-04 | Plant growth regulator and its manufacturing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107279151A true CN107279151A (en) | 2017-10-24 |
Family
ID=60087337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610199614.6A Pending CN107279151A (en) | 2016-04-04 | 2016-04-04 | Plant growth regulator and its manufacturing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107279151A (en) |
-
2016
- 2016-04-04 CN CN201610199614.6A patent/CN107279151A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171024 |