CN107439543A - Broad-spectrum pesticide aqua special synergistic agent and preparation method thereof - Google Patents
Broad-spectrum pesticide aqua special synergistic agent and preparation method thereof Download PDFInfo
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- CN107439543A CN107439543A CN201710693328.XA CN201710693328A CN107439543A CN 107439543 A CN107439543 A CN 107439543A CN 201710693328 A CN201710693328 A CN 201710693328A CN 107439543 A CN107439543 A CN 107439543A
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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
- A01N25/30—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
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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
- A01N25/02—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
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
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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
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
- A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
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- Agronomy & Crop Science (AREA)
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Abstract
Broad-spectrum pesticide aqua special synergistic agent of the present invention and preparation method thereof belongs to technical field of pesticide.Its purpose is to provide it is a kind of permeate, soak, stick together, emulsifying capacity it is strong, significant broad-spectrum pesticide aqua special synergistic agent of synergy and preparation method thereof.Broad-spectrum pesticide aqua special synergistic agent of the present invention includes：APG；Alkyl betaine；The Sulfo propionic acid ester disodium salt of 3 carboxyl of AEO 1；Amphoteric imidazoline surfactant；Tallow amine APEO；Organosilicon；Neopelex；Anhydrous sorbitol APEO fatty acid ester；Polyethylene glycol；Deionized water.Using the broad-spectrum pesticide aqua special synergistic agent of the present invention prepare aqueous pesticide solution herbicidal effect is good, duration of efficacy can reach 30 days.
Description
Technical field
The invention belongs to technical field of pesticide, the specifically a kind of agent of broad-spectrum pesticide aqua special synergistic and its preparation
Method.
Background technology
Aqua is one kind of water-based pesticide agent type, is that water miscible agricultural chemicals is dissolved in the water and adds auxiliary agent and is made
Preparation.It can be made into that the pesticide species of aqua are less in the market, some traditional agricultural chemicals are difficult to be made into water-soluble system
Agent, this also greatly limit the development of water soluble pesticide.Nevertheless, the yield of China's aqua is also very big in recent years, account for whole
The 15%-20% of individual preparation, principal item are gyphosate solutions, in addition also 20% paraquat, 25% prowers and diformazan
Tetrachloro aqueous solvent etc. water-soluble products.
Most agricultural chemicals is oil soluble material, is made predominantly into the use of the preparations such as missible oil.Water soluble preparation is made in agricultural chemicals,
Require that agricultural chemicals, can be by changing its molecule for water-soluble poor agricultural chemicals from there is certain solubility in water first
Structure is such as made into soluble salt to increase its solubility in water, in the process for preparation of water soluble preparation, also may be used
By adding solvent or auxiliary agent the dissolving that promotes agricultural chemicals in water.
The addition of auxiliary agent plays the role of two aspects, and auxiliary agent first can increase the wetability of pesticide active ingredient, adhesion
Property and permeability, due in surfactant solution with the presence of substantial amounts of micella, therefore surfactant solution all have it is preferable
Emulsification and solubilization, different surfactants can be carried out compounding optimization, to improve this property, helped simultaneously by us
The addition of agent can also improve the bin stability of pesticidal preparations.Another effect for adding auxiliary agent is exactly that can greatly improve agricultural chemicals
Service efficiency, can promote agriculture because the auxiliary agent by optimization has good wetting, sprawls and performance, these performances such as permeates
Medicine is effectively absorbed utilization.
For these reasons, it is current very necessary work that New-type wide-spectrum type aqueous pesticide solution special synergistic agent is developed in innovation
Make.
The content of the invention
The present invention be in order to solve the above technical problems, and provide it is a kind of permeate, soak, sticking together, emulsifying capacity it is strong, increasing
Imitate significant broad-spectrum pesticide aqua special synergistic agent and preparation method thereof.
The present invention relates to a kind of broad-spectrum pesticide aqua special synergistic agent, the synergist includes according to mass fraction：
Preferably, the APG is alkyl monoglycosides or APG, and carbon chain lengths are 6-12.
Preferably, the alkyl betaine is C12-16 alkyl betaines.
Preferably, the amphoteric imidazoline surfactant include lauric acid imidazoline quaternary ammonium salt amphoteric surfactant,
Dodecyl hydroxyethyl imidazole quinoline amphoteric surfactant.
Preferably, the organosilicon is trisiloxanes polyethers or tetramethyl tetraphenyl cyclotrisiloxane.
Preferably, the anhydrous sorbitol APEO fatty acid ester be polyoxyethylene sorbitol acid anhydride monostearate,
Polyoxyethylene sorbitol acid anhydride list olein, polyoxyethylene sorbitol acid anhydride Triolein.
Preferably, the synergist includes according to mass fraction：
APG (APG for short) is a kind of more comprehensive new non-ionic surfactants of performance, due to nontoxic, nothing
It is harmful, biodegradable, by it is universally acknowledged be green surfactant.Neopelex is that a kind of application is very extensive
Anion surfactant, belong to viscosity-controlling agent.AEO -3- carboxyl -1- Sulfo propionic acid ester disodium salts are
Green Additives, there are wetting, infiltration.Amphoteric imidazoline surfactant contains two kinds of ion radicals of yin, yang simultaneously, is improvement
The amphoteric surfactant of type and balanced type.Its property is gentle, has solubilising, wetability.Tallow amine APEO right and wrong
Ionic surface active agent, efficient permeance property, convective transport of the medicine in plant can be promoted, so as to improve drug effect.
Polyethylene glycol is good solvent and cosolvent, has good dissolubility and drug compatibility.Anhydrous sorbitol polyoxyethylene
Ether fatty acid ester has the function that diffusion, solubilising and stabilization, while falls within environment-friendly type surfactant.
The invention further relates to a kind of preparation method of broad-spectrum pesticide aqua special synergistic agent, methods described includes following step
Suddenly：
(1) APG, alkyl betaine are added into deionized water, 5~10min is stirred at 20~80 DEG C to equal
It is even, obtain solution 1；
(2) by AEO -3- carboxyl -1- Sulfo propionic acid esters disodium salt, amphoteric imidazoline surfactant,
Anhydrous sorbitol APEO fatty acid ester, polyethylene glycol are added in solution 1, and tallow amine polyoxyethylene is added after stirring and dissolving
Ether, 20~30min is stirred under 100~300r/min, obtains solution 2；
(3) organosilicon, neopelex are added in solution 2, is uniformly mixed (5~10min of stirring), i.e.,
The broad-spectrum pesticide aqua special synergistic agent of the present invention is made.
Preferably, in the step (1), temperature is 60 DEG C.
Broad-spectrum pesticide aqua special synergistic agent of the present invention and preparation method thereof difference from prior art is：
1st, synergist of the invention will carry the different functions such as carboxyl, ether on the premise of its original function is not destroyed
The surfactant compound of group, is condensed under optimal proportion, makes each surfactant more preferable under other surfaces activating agent
Performance its effect, it is possible to reduce the contact angle between drop and blade face, the blade face of almost all kinds can be moistened easily, make medicine
Liquid reaches the place for being difficult to soak, and promotes decoction quickly to absorb, so that synergist realizes solubilising, wetability, permeability, ring
The multiple function of guarantor property etc..
2nd, environment-friendly type surfactant is used in technical scheme, it is degradable, it is environmentally safe, and synergy energy
Power is notable.
3rd, synergist of the invention can make aqueous pesticide solution really realize heat-resisting, cold-resistant, biodegradable, high-quality and efficient mesh
's.It is observed that heat storage stability, it is placed under the conditions of (54 ± 2) DEG C in insulating box after storing 14d, sample state is good.Through seeing
Cold storage stability is examined, after storing 7d under the conditions of (0 ± 2) DEG C, sample state is good, no the different shape such as to separate out, and illustrates that product is excellent.
4th, using made from the synergist of the present invention, broad-spectrum pesticide aqua herbicidal effect is good, duration of efficacy can reach
30 days.It is sprayed on weeds blade face, blade starts aggrieved discoloration for 2 hours after medicine, blade face is turned yellow in 6 hours lethal, 3 days
Within drug effect it is obvious, and without turning green in 30 days, extension is turned green 15 days time, increases the lasting period, suppresses the germination of weeds,
And then spraying times can be reduced, control active compound wastes, environmentally friendly.
Embodiment
Pass through the broad-spectrum pesticide aqua special synergistic agent of following examples and checking test to the present invention and its preparation side
Method is further described.
Embodiment 1
The broad-spectrum pesticide aqua special synergistic agent of the present embodiment is prepared according to the following steps：
Deionized water is added into reactor, starts to stir, adds load weighted 20kg alkyl monoglycosides (carbon chain lengths 8
It is individual) and 25kg alkyl betaines (alkyl betaine is C12-16 alkyl betaines), it is heated with stirring to 60 DEG C；Then 6kg is added
AEO -3- carboxyl -1- Sulfo propionic acid esters disodium salt, 3kg amphoteric imidazolines surfactant (bay imidazole acid
Hyamine amphoteric surfactant), 5kg anhydrous sorbitol APEOs fatty acid ester (polyoxyethylene sorbitol acid anhydride list oil
Sour fat), 2kg polyethylene glycol, 6kg tallow amine APEOs, heating stirring is homogeneous；3kg organosilicon (tetramethyls are finally added portionwise
Base tetraphenyl cyclotrisiloxane), 3kg neopelexes, finally supply 100kg with deionized water, stir and make
Obtain the broad-spectrum pesticide aqua special synergistic agent of the present embodiment.
Aqueous pesticide solution special synergistic agent to preparation carries out viscosimetric analysis：
Instrument：NDJ-79 types rotary viscosimeter (Jiangsu is with monarch's tech equipment Co., Ltd)；
Test temperature：Room temperature；
Rotor：No. 1 rotor, rotating speed：12 revs/min；
The viscosity that aqueous pesticide solution special synergistic agent is measured using rotary viscosimeter is 380mPa.s.
Surface tension test：
Instrument：Full automatic watch/interfacial tensimeter HZ-800 types
Test temperature：- 45 DEG C of room temperature
Measuring method：Platinum ring method
Surface tension using the measure aqueous pesticide solution special synergistic agent of full automatic watch/interfacial tensimeter HZ-800 types is
19.8mN/m。
PH value determines：
Weigh 1.0g broad-spectrum pesticide aqua special synergistic agent products to be put into beaker, add deionized water to 100g, stir
Mix uniformly, with pH meter pH value determination, the pH value for measuring broad-spectrum pesticide aqua special synergistic agent is 5.8.
Embodiment 2
The broad-spectrum pesticide aqua special synergistic agent of the present embodiment is prepared according to the following steps：
Deionized water is added into reactor, starts to stir, adds load weighted 25kg alkyl monoglycosides (carbon chain lengths 6
It is individual) and 10kg alkyl betaines (alkyl betaine is C12-16 alkyl betaines), it is heated with stirring to 60 DEG C；Then 10kg is added
AEO -3- carboxyl -1- Sulfo propionic acid esters disodium salt, 1kg amphoteric imidazolines surfactant (bay imidazole acid
Hyamine amphoteric surfactant), 6kg anhydrous sorbitol APEOs fatty acid ester (polyoxyethylene sorbitol acid anhydride list oil
Sour fat), 5kg polyethylene glycol, 6kg tallow amine APEOs, heating stirring is homogeneous；3kg organosilicon (tetramethyls are finally added portionwise
Base tetraphenyl cyclotrisiloxane), 10kg neopelexes, finally supply 100kg with deionized water, stir and make
Obtain the broad-spectrum pesticide aqua special synergistic agent of the present embodiment.
According to the method for testing of case study on implementation 1, the pH value 5.6 of broad-spectrum pesticide aqua special synergistic agent made from the formula,
Viscosity 375mPa.s, surface tension 15.9mN/m.
Embodiment 3
The broad-spectrum pesticide aqua special synergistic agent of the present embodiment is prepared according to the following steps：
Deionized water is added into reactor, starts to stir, adds load weighted 10kg alkyl monoglycosides (carbon chain lengths 7
It is individual) and 30kg alkyl betaines (alkyl betaine is C12-16 alkyl betaines), it is heated with stirring to 60 DEG C；Then 6kg is added
AEO -3- carboxyl -1- Sulfo propionic acid esters disodium salt, 4kg amphoteric imidazolines surfactant (dodecyl hydroxyl
Ethyl imidazol(e) quinoline amphoteric surfactant), 6kg anhydrous sorbitol APEOs fatty acid ester (polyoxyethylene sorbitol acid anhydride list
Olein), 2kg polyethylene glycol, 6kg tallow amine APEOs, heating stirring is homogeneous；3kg organosilicons (four are finally added portionwise
Methyl tetraphenyl cyclotrisiloxane), 3kg neopelexes, finally supply 100kg with deionized water, stir i.e.
The broad-spectrum pesticide aqua special synergistic agent of the present embodiment is made.
According to the method for testing of case study on implementation 1, the pH value 5.4 of broad-spectrum pesticide aqua special synergistic agent made from the formula,
Viscosity 330mPa.s, surface tension 14.5mN/m.
Embodiment 4
The broad-spectrum pesticide aqua special synergistic agent of the present embodiment is prepared according to the following steps：
Deionized water is added into reactor, starts to stir, adds load weighted 20kg alkyl monoglycosides (carbon chain lengths 8
It is individual) and 30kg alkyl betaines (alkyl betaine is C12-16 alkyl betaines), it is heated with stirring to 60 DEG C；Then 7kg is added
AEO -3- carboxyl -1- Sulfo propionic acid esters disodium salt, 5kg amphoteric imidazolines surfactant (bay imidazole acid
Hyamine amphoteric surfactant), 7kg anhydrous sorbitol APEOs fatty acid ester (polyoxyethylene sorbitol acid anhydride list oil
Sour fat), 2kg polyethylene glycol, 7kg tallow amine APEOs, heating stirring is homogeneous；4kg organosilicon (tetramethyls are finally added portionwise
Base tetraphenyl cyclotrisiloxane), 4kg neopelexes, finally supply 100kg with deionized water, stir and make
Obtain the broad-spectrum pesticide aqua special synergistic agent of the present embodiment.
According to the method for testing of case study on implementation 1, the pH value 5.2 of broad-spectrum pesticide aqua special synergistic agent made from the formula,
Viscosity 430mPa.s, surface tension 17.6mN/m.
Embodiment 5
The broad-spectrum pesticide aqua special synergistic agent of the present embodiment is prepared according to the following steps：
Deionized water is added into reactor, starts to stir, adds load weighted 20kg APGs (carbon chain lengths 10
It is individual) and 35kg alkyl betaines (alkyl betaine is C12-16 alkyl betaines), it is heated with stirring to 60 DEG C；Then 7kg is added
AEO -3- carboxyl -1- Sulfo propionic acid esters disodium salt, 6kg amphoteric imidazolines surfactant (bay imidazole acid
Hyamine amphoteric surfactant), the 6kg anhydrous sorbitol APEOs fatty acid ester (oil of polyoxyethylene sorbitol acid anhydride three
Sour fat), 3kg polyethylene glycol, 6kg tallow amine APEOs, heating stirring is homogeneous；10kg organosilicons (three are finally added portionwise
Polyether silicon), 2.5kg neopelexes, finally supply 100kg with deionized water, stir i.e. be made this reality
Apply the broad-spectrum pesticide aqua special synergistic agent of example.
According to the method for testing of case study on implementation 1, the pH value 4.9 of broad-spectrum pesticide aqua special synergistic agent made from the formula,
Viscosity 350mPa.s, surface tension 17.9mN/m.
Embodiment 6
The broad-spectrum pesticide aqua special synergistic agent of the present embodiment is prepared according to the following steps：
Deionized water is added into reactor, starts to stir, adds load weighted 20kg APGs (carbon chain lengths 9
It is individual) and 40kg alkyl betaines (alkyl betaine is C12-16 alkyl betaines), it is heated with stirring to 60 DEG C；Then 6kg is added
AEO -3- carboxyl -1- Sulfo propionic acid esters disodium salt, 6kg amphoteric imidazolines surfactant (bay imidazole acid
Hyamine amphoteric surfactant), (polyoxyethylene sorbitol acid anhydride list is hard for 6kg anhydrous sorbitol APEOs fatty acid ester
Resin acid fat), 2kg polyethylene glycol, 5kg tallow amine APEOs, heating stirring is homogeneous；2kg organosilicons (four are finally added portionwise
Methyl tetraphenyl cyclotrisiloxane), 2kg neopelexes, organosilicon is finally to supply 100kg with deionized water, is stirred
Mix the broad-spectrum pesticide aqua special synergistic agent that the present embodiment is uniformly made.
According to the method for testing of case study on implementation 1, the pH value 5.3 of broad-spectrum pesticide aqua special synergistic agent made from the formula,
Viscosity 310mPa.s, surface tension 16.5mN/m.
Embodiment 7
The broad-spectrum pesticide aqua special synergistic agent of the present embodiment is prepared according to the following steps：
Deionized water is added into reactor, starts to stir, adds load weighted 30kg alkyl monoglycosides (carbon chain lengths 7
It is individual) and 50kg alkyl betaines (alkyl betaine is C12-16 alkyl betaines), it is heated with stirring to 60 DEG C；Then 5kg is added
AEO -3- carboxyl -1- Sulfo propionic acid esters disodium salt, 10kg amphoteric imidazolines surfactant (laurate miaow
Oxazoline quaternary ammonium salt amphoteric surfactant), 10kg anhydrous sorbitol APEOs fatty acid ester (polyoxyethylene sorbitol acid anhydride list
Olein), 1kg polyethylene glycol, 7kg tallow amine APEOs, heating stirring is homogeneous；3kg organosilicons (four are finally added portionwise
Methyl tetraphenyl cyclotrisiloxane), 3.5kg neopelexes, finally supply 100kg with deionized water, stir
The broad-spectrum pesticide aqua special synergistic agent of the present embodiment is made.
According to the method for testing of case study on implementation 1, the pH value 5.2 of broad-spectrum pesticide aqua special synergistic agent made from the formula,
Viscosity 420mPa.s, surface tension 15.7mN/m.
Embodiment 8
The broad-spectrum pesticide aqua special synergistic agent of the present embodiment is prepared according to the following steps：
Deionized water is added into reactor, starts to stir, adds load weighted 25kg APGs (carbon chain lengths 11
It is individual) and 20kg alkyl betaines (alkyl betaine is C12-16 alkyl betaines), it is heated with stirring to 60 DEG C；Then 9kg is added
AEO -3- carboxyl -1- Sulfo propionic acid esters disodium salt, 6kg amphoteric imidazolines surfactant (bay imidazole acid
Hyamine amphoteric surfactant), 7kg anhydrous sorbitol APEOs fatty acid ester (polyoxyethylene sorbitol acid anhydride list oil
Sour fat), 2kg polyethylene glycol, 8kg tallow amine APEOs, heating stirring is homogeneous；3kg organosilicon (tetramethyls are finally added portionwise
Base tetraphenyl cyclotrisiloxane), 2kg neopelexes, finally supply 100kg with deionized water, stir and make
Obtain the broad-spectrum pesticide aqua special synergistic agent of the present embodiment.
According to the method for testing of case study on implementation 1, the pH value 5.9 of broad-spectrum pesticide aqua special synergistic agent made from the formula,
Viscosity 320mPa.s, surface tension 16.2mN/m.
Embodiment 9
The broad-spectrum pesticide aqua special synergistic agent of the present embodiment is prepared according to the following steps：
Deionized water is added into reactor, starts to stir, adds load weighted 15kg APGs (carbon chain lengths 12
It is individual) and 25kg alkyl betaines (alkyl betaine is C12-16 alkyl betaines), it is heated with stirring to 60 DEG C；Then 8kg is added
AEO -3- carboxyl -1- Sulfo propionic acid esters disodium salt, 6kg amphoteric imidazolines surfactant (bay imidazole acid
Hyamine amphoteric surfactant), 8kg anhydrous sorbitol APEOs fatty acid ester (polyoxyethylene sorbitol acid anhydride list oil
Sour fat), 3kg polyethylene glycol, 8kg tallow amine APEOs, heating stirring is homogeneous；4kg organosilicon (tetramethyls are finally added portionwise
Base tetraphenyl cyclotrisiloxane), 2kg neopelexes, finally supply 100kg with deionized water, stir and make
Obtain the broad-spectrum pesticide aqua special synergistic agent of the present embodiment.
According to the method for testing of case study on implementation 1, the pH value 5.7 of broad-spectrum pesticide aqua special synergistic agent made from the formula,
Viscosity 340mPa.s, surface tension 15.2mN/m.
Above each component is according to the builder that forms of optimal proportion compounding, during applied to aqueous pesticide solution, can make pesticide water
Agent has the surface tension (25 DEG C, the 0.1kg aqueous solution) for being less than 20mN/m and can reduce the contact angle between drop and blade face,
Paraffinic base surface contact angle is 0 °, and viscosity is between 300mPa.s~450mPa.s, so with good infiltration, wetting, sticking
, emulsifying capacity, synergistic effect is notable.
Checking test 1
Broad-spectrum pesticide aqua special synergistic agent prepared by embodiment 3 is added separately to glyphosate, glufosinate-ammonium, diquat dibromide
In aqua, agitated glufosinate-ammonium, the diquat dibromide aqua for shearing gyphosate solution and 200g/L that 41kg is made, cauline leaf spray is watered
Mist, prevent and treat weeds in field, weeds death rate 100kg after 15 days, for obvious good on eleusine indica, Horseweed Herb and Bermuda grass, contrast
Then shown in 30 days lasting effects all optimal.
Checking test 2
Broad-spectrum pesticide aqua special synergistic agent prepared by embodiment 6 is added separately to glyphosate, glufosinate-ammonium, diquat dibromide
In aqua, agitated glufosinate-ammonium, the diquat dibromide aqua for shearing gyphosate solution and 200g/L that 41kg is made, cauline leaf spray is watered
Mist, prevent and treat weeds in field, weeds death rate 100kg after 15 days, for obvious good on eleusine indica, Horseweed Herb and Bermuda grass, contrast
Then shown in 30 days lasting effects all optimal.
Checking test 2
Broad-spectrum pesticide aqua special synergistic agent prepared by embodiment 9 is added separately to glyphosate, glufosinate-ammonium, diquat dibromide
In aqua, agitated glufosinate-ammonium, the diquat dibromide aqua for shearing gyphosate solution and 200g/L that 41kg is made, cauline leaf spray is watered
Mist, prevent and treat weeds in field, weeds death rate 100kg after 15 days, for obvious good on eleusine indica, Horseweed Herb and Bermuda grass, contrast
Then shown in 30 days lasting effects it is all optimal, so the synergist of the present invention is well suited for the system of aqueous pesticide solution.
Although the foregoing describing the embodiment of the present invention, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
On the premise of principle and essence from the present invention, various changes or modifications can be made to these embodiments, but these are changed
Protection scope of the present invention is each fallen within modification.
Claims (9)
- A kind of 1. broad-spectrum pesticide aqua special synergistic agent, it is characterised in that：The synergist includes according to mass fraction：
- 2. broad-spectrum pesticide aqua special synergistic agent according to claim 1, it is characterised in that：The APG is alkane Base monoglycosides or APG, carbon chain lengths are 6-12.
- 3. broad-spectrum pesticide aqua special synergistic agent according to claim 2, it is characterised in that：The alkyl betaine is C12-16 alkyl betaines.
- 4. broad-spectrum pesticide aqua special synergistic agent according to claim 3, it is characterised in that：The amphoteric imidazoline table Face activating agent includes lauric acid imidazoline quaternary ammonium salt amphoteric surfactant or dodecyl hydroxyethyl imidazole quinoline amphoteric surface lives Property agent.
- 5. broad-spectrum pesticide aqua special synergistic agent according to claim 4, it is characterised in that：The organosilicon is three silicon Oxygen alkane polyethers or tetramethyl tetraphenyl cyclotrisiloxane.
- 6. broad-spectrum pesticide aqua special synergistic agent according to claim 5, it is characterised in that：The anhydrous sorbitol gathers Oxygen ethene ether fatty acid ester is polyoxyethylene sorbitol acid anhydride monostearate, polyoxyethylene sorbitol acid anhydride list olein, polyoxy second Alkene sorbitol anhydride Triolein.
- 7. the broad-spectrum pesticide aqua special synergistic agent according to any one claim in claim 1-5, its feature It is：The synergist includes according to mass fraction：
- A kind of 8. preparation method of broad-spectrum pesticide aqua special synergistic agent, it is characterised in that：It the described method comprises the following steps：(1) APG, alkyl betaine are added into deionized water, is stirred at 20~80 DEG C, obtains solution 1；(2) by AEO -3- carboxyl -1- Sulfo propionic acid esters disodium salt, amphoteric imidazoline surfactant, dehydration Sorbitol polyoxyethylene ether fatty acid ester, polyethylene glycol are added in solution 1, and tallow amine APEO is added after stirring and dissolving, 20~30min is stirred under 100~300r/min, obtains solution 2；(3) organosilicon, neopelex are added in solution 2, are uniformly mixed, that is, the broad spectrum type of the present invention is made Aqueous pesticide solution special synergistic agent.
- 9. the preparation method of broad-spectrum pesticide aqua special synergistic agent according to claim 8, it is characterised in that：The step Suddenly in (1), temperature is 60 DEG C.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108184848A (en) * | 2018-01-30 | 2018-06-22 | 河北上瑞化工有限公司 | A kind of biological pesticide solution compounded using chitosan and carvacrol |
| CN108617686A (en) * | 2018-06-05 | 2018-10-09 | 四川利尔作物科学有限公司 | A kind of low temperature resistant glufosinate-ammonium-gyphosate solution |
| CN108849886A (en) * | 2018-08-23 | 2018-11-23 | 南京拓际生物科技有限公司 | A kind of high glutinous Synergistic type diquat dibromide special synergistic agent and preparation method thereof |
| CN108849937A (en) * | 2018-07-11 | 2018-11-23 | 四川利尔作物科学有限公司 | A kind of low temperature resistant diquat dibromide aqua |
| CN109497058A (en) * | 2018-12-04 | 2019-03-22 | 四川赛华睿科技有限责任公司 | A kind of glyphosate synergist of effects enhancing and dose reducing |
| CN110200006A (en) * | 2019-06-24 | 2019-09-06 | 江苏凯元科技有限公司 | A kind of fomesafen aqua special assistant and preparation method thereof |
| CN110547294A (en) * | 2019-08-19 | 2019-12-10 | 南京拓际生物科技有限公司 | Preparation research method of special auxiliary agent for glyphosate granules |
| CN110724007A (en) * | 2019-11-27 | 2020-01-24 | 韩孝栋 | Combined enhanced-drug-effect fertilizer and preparation method and application thereof |
| CN111466371A (en) * | 2020-04-13 | 2020-07-31 | 南京拓呗新材料科技有限公司 | Special synergist for permeable pesticide aqueous solution and preparation method thereof |
| CN111466377A (en) * | 2020-05-29 | 2020-07-31 | 广东省科学院产业技术育成中心 | Herbicide adjuvant and preparation method thereof |
| CN111513073A (en) * | 2020-05-06 | 2020-08-11 | 南京威尔生物科技有限公司 | Auxiliary agent, diquat water agent containing auxiliary agent and preparation method |
| CN111713493A (en) * | 2020-07-23 | 2020-09-29 | 陕西农塔生物数据研究有限公司 | Synergistic insecticidal auxiliary agent |
| CN111771877A (en) * | 2020-07-16 | 2020-10-16 | 山西珍草康生物科技有限公司 | Quick-acting environment-friendly agricultural insecticide and acaricide for killing high-resistance pests and application thereof |
| CN112715538A (en) * | 2021-01-16 | 2021-04-30 | 山东滨硅新材料科技有限公司 | Formula and preparation method of agricultural synergist |
| CN114073252A (en) * | 2020-08-12 | 2022-02-22 | 中国热带农业科学院环境与植物保护研究所 | Litchi spreading agent and preparation method thereof |
| CN114557340A (en) * | 2022-03-15 | 2022-05-31 | 浙江新安化工集团股份有限公司 | Low-foam anti-crystallization pesticide aqueous solution and preparation process thereof |
| CN114794117A (en) * | 2022-05-07 | 2022-07-29 | 湖北省生物农药工程研究中心 | Application of polysaccharide substance, environment-friendly pesticide, and preparation method and application of environment-friendly pesticide |
| CN115191430A (en) * | 2022-06-02 | 2022-10-18 | 中国科学院化学研究所 | Application of biomass-based surfactant system as auxiliary agent in improving effective utilization rate of pesticide |
| CN115590021A (en) * | 2022-09-14 | 2023-01-13 | 中国水稻研究所（Cn） | Herbicide synergistic composition and application thereof in weed prevention and control |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108184848A (en) * | 2018-01-30 | 2018-06-22 | 河北上瑞化工有限公司 | A kind of biological pesticide solution compounded using chitosan and carvacrol |
| CN108617686A (en) * | 2018-06-05 | 2018-10-09 | 四川利尔作物科学有限公司 | A kind of low temperature resistant glufosinate-ammonium-gyphosate solution |
| CN108849937A (en) * | 2018-07-11 | 2018-11-23 | 四川利尔作物科学有限公司 | A kind of low temperature resistant diquat dibromide aqua |
| CN108849886A (en) * | 2018-08-23 | 2018-11-23 | 南京拓际生物科技有限公司 | A kind of high glutinous Synergistic type diquat dibromide special synergistic agent and preparation method thereof |
| CN109497058A (en) * | 2018-12-04 | 2019-03-22 | 四川赛华睿科技有限责任公司 | A kind of glyphosate synergist of effects enhancing and dose reducing |
| CN110200006A (en) * | 2019-06-24 | 2019-09-06 | 江苏凯元科技有限公司 | A kind of fomesafen aqua special assistant and preparation method thereof |
| CN110547294A (en) * | 2019-08-19 | 2019-12-10 | 南京拓际生物科技有限公司 | Preparation research method of special auxiliary agent for glyphosate granules |
| CN110724007A (en) * | 2019-11-27 | 2020-01-24 | 韩孝栋 | Combined enhanced-drug-effect fertilizer and preparation method and application thereof |
| CN111466371A (en) * | 2020-04-13 | 2020-07-31 | 南京拓呗新材料科技有限公司 | Special synergist for permeable pesticide aqueous solution and preparation method thereof |
| CN111513073A (en) * | 2020-05-06 | 2020-08-11 | 南京威尔生物科技有限公司 | Auxiliary agent, diquat water agent containing auxiliary agent and preparation method |
| CN111466377A (en) * | 2020-05-29 | 2020-07-31 | 广东省科学院产业技术育成中心 | Herbicide adjuvant and preparation method thereof |
| CN111771877A (en) * | 2020-07-16 | 2020-10-16 | 山西珍草康生物科技有限公司 | Quick-acting environment-friendly agricultural insecticide and acaricide for killing high-resistance pests and application thereof |
| CN111713493A (en) * | 2020-07-23 | 2020-09-29 | 陕西农塔生物数据研究有限公司 | Synergistic insecticidal auxiliary agent |
| CN111713493B (en) * | 2020-07-23 | 2021-10-29 | 陕西农塔生物数据研究有限公司 | Synergistic insecticidal auxiliary agent |
| CN114073252A (en) * | 2020-08-12 | 2022-02-22 | 中国热带农业科学院环境与植物保护研究所 | Litchi spreading agent and preparation method thereof |
| CN114073252B (en) * | 2020-08-12 | 2022-11-08 | 中国热带农业科学院环境与植物保护研究所 | Litchi spreading agent and preparation method thereof |
| CN112715538A (en) * | 2021-01-16 | 2021-04-30 | 山东滨硅新材料科技有限公司 | Formula and preparation method of agricultural synergist |
| CN114557340A (en) * | 2022-03-15 | 2022-05-31 | 浙江新安化工集团股份有限公司 | Low-foam anti-crystallization pesticide aqueous solution and preparation process thereof |
| CN114794117A (en) * | 2022-05-07 | 2022-07-29 | 湖北省生物农药工程研究中心 | Application of polysaccharide substance, environment-friendly pesticide, and preparation method and application of environment-friendly pesticide |
| CN115191430A (en) * | 2022-06-02 | 2022-10-18 | 中国科学院化学研究所 | Application of biomass-based surfactant system as auxiliary agent in improving effective utilization rate of pesticide |
| CN115590021A (en) * | 2022-09-14 | 2023-01-13 | 中国水稻研究所（Cn） | Herbicide synergistic composition and application thereof in weed prevention and control |
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Application publication date: 20171208 |