CN103583530A - Environmental-friendly emamectin benzoate emulsified oil and preparation method thereof - Google Patents
Environmental-friendly emamectin benzoate emulsified oil and preparation method thereof Download PDFInfo
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- CN103583530A CN103583530A CN201310480185.6A CN201310480185A CN103583530A CN 103583530 A CN103583530 A CN 103583530A CN 201310480185 A CN201310480185 A CN 201310480185A CN 103583530 A CN103583530 A CN 103583530A
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Abstract
The invention relates to environmental-friendly emamectin benzoate emulsified oil. The environmental-friendly emamectin benzoate emulsified oil contains the following ingredients in parts by weight: 1-15 parts of emamectin benzoate, 3-15 parts of emulsifier, 5-15 parts of cosolvent, 1-5 parts of wetting agent, 1-5 parts of penetrant and the balance of solvent. The invention further discloses a preparation method of the environmental-friendly emamectin benzoate emulsified oil. According to the preparation method, an environmental-friendly emulsified oil product with stable quality, good drug effect and storability can be obtained by adopting a reasonable processing technology. The environmental-friendly emulsified oil is environmental-friendly, safe and pollution-free and belongs to environmental-friendly pesticide formulations.
Description
Technical field
The present invention relates to a kind of environment-friendly type emamectin-benzoate missible oil and preparation method thereof, belong to agrochemical field.
Background technology
Emamectin-benzoate is from fermented product Avermectin B
1a kind of new and effective semisynthetic antibiotics insecticide that starts to synthesize, it has super-high-efficient, low toxicity (preparation is closely nontoxic), low-residual, the nuisanceless feature that waits biopesticide, with Avermectin first insecticidal activity improved 3 orders of magnitude, activity to the larva of lepidopterous insects and other many insects is high, existing stomach poison function is double action of contace poison again, under low-down dosage (0.084-2g/ha), there is good effect, and in the process of pest control, beneficial insect is not injured, be conducive to the integrated control to insect, expanded in addition insecticidal spectrum, reduced the toxicity to people and animals.
At present, pesticide species or the formulation in China's pesticide producing, used are various, such as granular agricultural chemical, powder pesticide, Wettable pesticide powder, suspension pesticide, fumicants, aqua, micro emulsion etc., in the above-mentioned various formulations of pesticide, due to formula and various production technology need not, it is too much that the environmentally harmful solvent having is used, and has certain toxic and side effect, people, animal, plant are harmful to, and water baseization pesticide efficacy is poor.Traditional Agricultural pharmaceutically dosage form missible oil environment-friendly type solvent of the present invention, environmentally friendly, safety non-pollution, belongs to environmental protection type agricultural chemical.The present invention adopts rational processing technology just can obtain steady quality, good drug efficacy, the missible oil product of resistance to storage.
Summary of the invention
The object of this invention is to provide a kind of environment-friendly type emamectin-benzoate missible oil and preparation method thereof.
Technical scheme of the present invention: a kind of environment-friendly type emamectin-benzoate missible oil, comprises the component of following weight portion: emamectin-benzoate 1-15 part, emulsifier 3-15 part, cosolvent 5-15 part, wetting agent 1-5 part, bleeding agent 1-5 part, solvent is supplied 100 parts.
Wherein said emulsifier is one or more the mixing in alkylphenol polyoxyethylene, styryl phenol polyethenoxy ether, alkaryl phenol polyethenoxy ether phosphate, castor oil polyoxyethylene ether, alkylbenzenesulfonate, disecoctylmaleate sodium sulfonate, polyol fatty acid ester and ethylene oxide adduct thereof, castor oil, anhydrous sorbitol fat vinegar APEO, lauryl sodium sulfate, potassium chloride, sodium sulphate.
Described cosolvent is phosphate, dimethyl sulfoxide (DMSO), C
4the mixing of one or more in above alcohol;
Described wetting agent is one or more the mixing in lauryl sodium sulfate, fatty alcohol-polyoxyethylene ether, aerosol-OT salt, fatty acid amide n-formyl sarcolysine base sodium taurocholate.
Described bleeding agent is one or more the mixing in the condensation product, aliphatic alcohol sulfate, sodium alkyl benzene sulfonate, alkyl benzyl dimethyl ammonium chloride, alkyl pyridine halide, alkyl amine oxide of dialkyl group succinic acid fat sulfonate sodium, ester sodium sulfonate, azone, oxirane and higher aliphatic.
Described solvent is one or more the mixing in mineral oil, turpentine-based vegetable oil, turpentine oil, methyl oleate, the above environmentally friendly solvent of sec-butyl acetate.
A kind of preparation method of environment-friendly type emamectin-benzoate missible oil: after Methylaminoemamectin benzoate all being dissolved with solvent and cosolvent, add again certain proportion emulsifier, wetting agent, bleeding agent to mix, obtain environment-friendly type emamectin-benzoate missible oil.
The missible oil that the present invention obtains is environmentally friendly, and safety non-pollution belongs to environment-protection pesticide formulation.The present invention adopts rational processing technology can access the missible oil product of steady quality, good drug efficacy, resistance to storage.The emamectin-benzoate missible oil that the present invention obtains and other formulations process conditions of comparing are relative simple, low processing cost; Compare with emamectin benzoate suspending agent and be difficult for producing caking, layering, deposited phenomenon; Compare and cancelled not environmentally friendly solvent with traditional missible oil, reduced environmental pollution.
Embodiment
Essence for a better understanding of the present invention, illustrates technology contents of the present invention with embodiment below, but content of the present invention is not limited to this.
Embodiment mono-: according to technical scheme of the present invention, emamectin-benzoate 1%, after dissolving with phosphate 5% and sec-butyl acetate, add emulsifier alkylbenzenesulfonate and disecoctylmaleate sodium sulfonate 6%, add again wetting agent aerosol-OT salt 4%, bleeding agent ester sodium sulfonate, fully, after mixed dissolution, makes 1% emamectin-benzoate missible oil.
Embodiment bis-: according to technical scheme of the present invention, emamectin-benzoate 5%, after dissolving with phosphate 5% and sec-butyl acetate, add emulsifier alkylbenzenesulfonate and disecoctylmaleate sodium sulfonate 8%, add again wetting agent aerosol-OT salt 4%, bleeding agent ester sodium sulfonate, fully, after mixed dissolution, makes 5% emamectin-benzoate missible oil.
Embodiment tri-: according to technical scheme of the present invention, emamectin-benzoate 3%, after dissolving with phosphate 5% and sec-butyl acetate, add emulsifier alkylbenzenesulfonate and disecoctylmaleate sodium sulfonate 8%, add again wetting agent aerosol-OT salt 4%, bleeding agent ester sodium sulfonate, fully, after mixed dissolution, makes 3% emamectin-benzoate missible oil.
Claims (2)
1. an environment-friendly type emamectin-benzoate missible oil, comprises the component of following weight portion: emamectin-benzoate 1-15 part, and emulsifier 3-15 part, cosolvent 5-15 part, wetting agent 1-5 part, bleeding agent 1-5 part, solvent is supplied 100 parts;
Wherein said emulsifier is one or more the mixing in alkylphenol polyoxyethylene, styryl phenol polyethenoxy ether, alkaryl phenol polyethenoxy ether phosphate, castor oil polyoxyethylene ether, alkylbenzenesulfonate, disecoctylmaleate sodium sulfonate, polyol fatty acid ester and ethylene oxide adduct thereof, castor oil, anhydrous sorbitol fat vinegar APEO, lauryl sodium sulfate, potassium chloride, sodium sulphate;
Described cosolvent is phosphate, dimethyl sulfoxide (DMSO), C
4the mixing of one or more in above alcohol;
Described wetting agent is one or more the mixing in lauryl sodium sulfate, fatty alcohol-polyoxyethylene ether, aerosol-OT salt, fatty acid amide n-formyl sarcolysine base sodium taurocholate;
Described bleeding agent is one or more the mixing in the condensation product, aliphatic alcohol sulfate, sodium alkyl benzene sulfonate, alkyl benzyl dimethyl ammonium chloride, alkyl pyridine halide, alkyl amine oxide of dialkyl group succinic acid fat sulfonate sodium, ester sodium sulfonate, azone, oxirane and higher aliphatic;
Described solvent is one or more the mixing in mineral oil, turpentine-based vegetable oil, turpentine oil, methyl oleate, the above environmentally friendly solvent of sec-butyl acetate.
2. the preparation method of an environment-friendly type emamectin-benzoate missible oil, it is characterized in that: after with solvent and cosolvent, Methylaminoemamectin benzoate all being dissolved, add again certain proportion emulsifier, wetting agent, bleeding agent to mix, obtain environment-friendly type emamectin-benzoate missible oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480185.6A CN103583530A (en) | 2013-10-14 | 2013-10-14 | Environmental-friendly emamectin benzoate emulsified oil and preparation method thereof |
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|---|---|---|---|
| CN201310480185.6A CN103583530A (en) | 2013-10-14 | 2013-10-14 | Environmental-friendly emamectin benzoate emulsified oil and preparation method thereof |
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| CN103583530A true CN103583530A (en) | 2014-02-19 |
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| CN201310480185.6A Pending CN103583530A (en) | 2013-10-14 | 2013-10-14 | Environmental-friendly emamectin benzoate emulsified oil and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663687A (en) * | 2019-10-23 | 2020-01-10 | 河北天发生物科技有限公司 | Emulsifier and application of auxiliary agent containing emulsifier in pesticide preparation processing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030013664A1 (en) * | 2001-05-21 | 2003-01-16 | Satoshi Nakamura | Methods and compositions controlling pests |
| CN1663378A (en) * | 2004-03-05 | 2005-09-07 | 云南中科生物产业有限公司 | Pesticide formulation of nimbin and emamectin benzoate and preparing method thereof |
| CN101194606A (en) * | 2006-12-04 | 2008-06-11 | 湖南万家丰科技有限公司 | Pesticide missible oil preparation containing biological diesel oil solvent |
| CN101606517A (en) * | 2009-07-27 | 2009-12-23 | 深圳诺普信农化股份有限公司 | A kind of farm chemical emulsion preparation |
-
2013
- 2013-10-14 CN CN201310480185.6A patent/CN103583530A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030013664A1 (en) * | 2001-05-21 | 2003-01-16 | Satoshi Nakamura | Methods and compositions controlling pests |
| CN1663378A (en) * | 2004-03-05 | 2005-09-07 | 云南中科生物产业有限公司 | Pesticide formulation of nimbin and emamectin benzoate and preparing method thereof |
| CN101194606A (en) * | 2006-12-04 | 2008-06-11 | 湖南万家丰科技有限公司 | Pesticide missible oil preparation containing biological diesel oil solvent |
| CN101606517A (en) * | 2009-07-27 | 2009-12-23 | 深圳诺普信农化股份有限公司 | A kind of farm chemical emulsion preparation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663687A (en) * | 2019-10-23 | 2020-01-10 | 河北天发生物科技有限公司 | Emulsifier and application of auxiliary agent containing emulsifier in pesticide preparation processing |
| CN110663687B (en) * | 2019-10-23 | 2021-06-29 | 河北天发生物科技有限公司 | Emulsifier and application of auxiliary agent containing emulsifier in pesticide preparation processing |
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Application publication date: 20140219 |