CN103210915B - Agricultural thickening synergist and application thereof - Google Patents
Agricultural thickening synergist and application thereof Download PDFInfo
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- CN103210915B CN103210915B CN201310153564.4A CN201310153564A CN103210915B CN 103210915 B CN103210915 B CN 103210915B CN 201310153564 A CN201310153564 A CN 201310153564A CN 103210915 B CN103210915 B CN 103210915B
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Abstract
The invention discloses an agricultural thickening synergist. The agricultural thickening synergist comprises the following components by mass percent: 1-40% of fatty alcohol polyoxyethylene ether sulfate, 0-30% of alkyl glycoside, 5-15% of sodium lauroyl sarcosinate, 5-10% of sodium alkyl benzene sulfonate, 5-15% of ammonium sulfate and the balance of water. The invention also discloses an application of the agricultural thickening synergist in a glyphosate isopropamide salt water agent and a glyphosate salt water agent. The agricultural thickening synergist has the characteristics of better wetting synergy effect, more stable performance and better thickening synergy effect; by using the glyphosate salt water agent, the agricultural thickening synergist has high viscosity, the adhesive force and moisture property of the liquid medicine are improved, the internal absorption and conductivity of the glyphosate are realized, and the pharmacological function can be fully realized. Besides, the agricultural thickening synergist has excellent biological degradability, has high safety to the environment and organisms, and meets the development requirement of the agricultural surface active agent in the future.
Description
Technical field
The present invention relates to a kind of thickening builder, especially relate to a kind of special thickening builder of glyphosate isopropylamine salt water solution, belong to agricultural surfactant technical field.
Background technology
Fatty alcohol polyoxyethylene ether sulfate is a kind of typical anion surfactant, there is again the performance of non-ionic surface active agent simultaneously, it is soluble in water, there are good biological degradability, detergency, foaming characteristic, emulsifiability and resistance to hard water etc. all extremely strong, be therefore widely used in shampoo, cosmetics, family and industrial detergent.
Fatty alcohol polyoxyethylene ether sulfate is as a kind of Green Additives, start to use in a large number on agrochemical product, such as utilize it as the main body auxiliary agent of careless ammonium phosphine aqua, not only there is good synergistic effect, and the viscosity of phosphine oxamate aqua can be significantly improved, and then improve the adhesive force of preparation.But, fatty alcohol polyoxyethylene ether sulfate is directly utilized in application technology, also to have a definite limitation as the synergist of gyphosate solution, mainly because glyphosate and salt incompatible in water with fatty alcohol polyoxyethylene ether sulfate, to such an extent as to fatty alcohol polyoxyethylene ether sulfate cannot as the component of in the synergist of gyphosate solution or synergist.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide that a kind of thickening synergistic effect is good, environment compatibility and the strong agricultural thickening builder of biological degradability and application thereof.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of agricultural thickening builder, is characterized in that, comprises following component and the mass percentage of each component is:
Fatty alcohol polyoxyethylene ether sulfate 1-40%;
Alkyl glycoside 10-30%;
Sodium N-lauroyl sarcosinate 5-15%;
Neopelex 5-10%;
Ammonium sulfate 5-15%;
Water surplus.
Further, the mass percentage of described fatty alcohol polyoxyethylene ether sulfate is preferably 5-25%.
And described fatty alcohol polyoxyethylene ether sulfate is sodium sulfate of polyethenoxy ether of fatty alcohol (AES) or AESA (AESA).
Above-mentioned agricultural thickening builder is applied to glyphosate-isopropylammonium aqua.
Above-mentioned agricultural thickening builder is applied to ammonium glyphosate aqua.
The invention has the beneficial effects as follows: the present invention is due to containing fatty alcohol polyoxyethylene ether sulfate, auxiliary agent itself is made to have wetting synergy better, the feature that performance is more stable, and thickening synergistic effect is better, the glyphosate class aqua utilizing it to prepare has higher viscosity, be conducive to the adhesive force and the performance of keeping humidity that improve liquid, be more conducive to interior suction and the conductivity of glyphosate, giving full play to of drug effect can be promoted; And owing to also containing alkyl glycoside, sodium N-lauroyl sarcosinate and neopelex; fatty alcohol polyoxyethylene ether sulfate and glyphosate class aqua is made to have good environmental compatible; make auxiliary agent itself have excellent biological degradability simultaneously; to environment and biology, there is tight security, meet very much the demand for development of following agricultural surfactant.
Embodiment
Below in conjunction with specific embodiment, concrete introduction is carried out to the present invention.
embodiment 1
A kind of agricultural thickening builder, comprises following component and the mass percentage of each component is: AES5%, alkyl glycoside 10%; sodium N-lauroyl sarcosinate 15%, neopelex 10%, ammonium sulfate 10%; water 50%, auxiliary agent mixing and stirring conveniently forms.
embodiment 2
A kind of agricultural thickening builder, comprises following component and the mass percentage of each component is: AES10%, alkyl glycoside 20%; sodium N-lauroyl sarcosinate 10%, neopelex 10%, ammonium sulfate 5%; water 45%, auxiliary agent mixing and stirring conveniently forms.
embodiment 3
A kind of agricultural thickening builder, comprises following component and the mass percentage of each component is: AES15%, alkyl glycoside 20%; sodium N-lauroyl sarcosinate 15%, neopelex 5%, ammonium sulfate 10%; water supplies 35%, and auxiliary agent mixing and stirring conveniently forms.
embodiment 4
A kind of agricultural thickening builder, comprises following component and the mass percentage of each component is: AESA20%, alkyl glycoside 25%; sodium N-lauroyl sarcosinate 5%, neopelex 5%, ammonium sulfate 5%; water 40%, auxiliary agent mixing and stirring conveniently forms.
embodiment 5
A kind of agricultural thickening builder, comprises following component and the mass percentage of each component is: AESA25%, alkyl glycoside 30%; sodium N-lauroyl sarcosinate 5%, neopelex 5%, ammonium sulfate 5%; water 30%, auxiliary agent mixing and stirring conveniently forms.
embodiment 6
Glyphosate-isopropylammonium aqua
41% glyphosate isopropylamine salt water solution, comprise following component and the mass percentage of each component is glyphosate isopropyl amine salt 41%(glyphosate 30%), agricultural thickening builder 10%, water 49% described in embodiment 1, and utilize conventional pesticide preparation processing method formulated.
This 41% glyphosate isopropylamine salt water solution outward appearance is pale yellow transparent thick liquid, and viscosity (25 DEG C) is 270mPa.s, and cold and hot storage has good stability.
embodiment 7
41% glyphosate isopropylamine salt water solution, comprise following component and the mass percentage of each component is glyphosate isopropyl amine salt 41%(glyphosate 30%), agricultural thickening builder 10%, water 49% described in embodiment 2, and utilize conventional pesticide preparation processing method formulated.
This 41% glyphosate isopropylamine salt water solution outward appearance is pale yellow transparent thick liquid, and viscosity (25 DEG C) is 280mPa.s, and cold and hot storage has good stability.
embodiment 8
41% glyphosate isopropylamine salt water solution, comprise following component and the mass percentage of each component is glyphosate isopropyl amine salt 41%(glyphosate 30%), agricultural thickening builder 10%, water 49% described in embodiment 3, and utilize conventional pesticide preparation processing method formulated.
This 41% glyphosate isopropylamine salt water solution outward appearance is pale yellow transparent thick liquid, and viscosity (25 DEG C) is 310mPa.s, and cold and hot storage has good stability.
embodiment 9
36% ammonium glyphosate aqua, comprises following component and the mass percentage of each component is: ammonium glyphosate 36%(glyphosate 30%), the agricultural thickening builder 10% described in embodiment 4, water 54%, and utilize conventional pesticide preparation processing method formulated.
This 36% ammonium glyphosate aqua outward appearance is water white transparency thick liquid, and viscosity (25 DEG C) is 240mPa.s, and cold and hot storage has good stability.
embodiment 10
36% glyphosate isopropylamine salt water solution, comprise following component and the mass percentage of each component is: ammonium glyphosate 36%(glyphosate 30%), agricultural thickening builder 10% described in embodiment 5, water 54%, and utilize conventional pesticide preparation processing method formulated.
This 36% ammonium glyphosate aqua outward appearance is water white transparency thick liquid, and viscosity (25 DEG C) is 270mPa.s, and cold and hot storage has good stability.
embodiment 11
Biologicall test is tested
Field control effectiveness test:
Reagent agent:
5 kinds of gyphosate solutions in embodiment 6 ~ 10.
Contrast medicament:
41% glyphosate-isopropylammonium aqua (commercially available).
Prevent and kill off object:
The wasteland weeds such as annual fleabane herb, little lamb's-quarters, green foxtail, eleusine indica.
Test method:
According to the area of experimental plot, the good various medicament of precise, and after being watered dilution, utilize knapsack sprayer, carry out even spraying, the Fan spray head that sprinkler selection weed killer herbicide is special.During spraying, liquid be noted evenly to spray application in experimental plot, accomplish the phenomenon not having drain spray, many sprays.
After test, after medicine, 15d, 30d observe weeds death condition respectively, and the activity of weeding of more various medicament.
Table 1: embodiments of the invention preparation Herbicidal Testing Trials effect sees the following form (after medicine 15d)
Table 2: embodiments of the invention preparation Herbicidal Testing Trials effect sees the following form (after medicine 30d)
Shown by the field control effectiveness test result shown in table 1 and table 2, the herbicidal effect of the gyphosate solution utilizing the present invention to prepare is remarkable, illustrates that the present invention is remarkable to gyphosate solution synergistic effect.
The present invention is illustrated according to above-described embodiment, should be appreciated that above-described embodiment does not limit the present invention in any form, and all employings are equal to replacement or the technical scheme that obtains of equivalent transformation mode, all drop within protection scope of the present invention.
Claims (3)
1. an agricultural thickening builder, is characterized in that, comprises following component and the mass percentage of each component is:
Fatty alcohol polyoxyethylene ether sulfate 5-25%;
Alkyl glycoside 10-30%;
Sodium N-lauroyl sarcosinate 5-15%;
Neopelex 5-10%;
Ammonium sulfate 5-15%;
Water surplus,
Described fatty alcohol polyoxyethylene ether sulfate is sodium sulfate of polyethenoxy ether of fatty alcohol or AESA.
2. the agricultural thickening builder described in a claim 1 is applied to glyphosate-isopropylammonium aqua.
3. the agricultural thickening builder described in a claim 1 is applied to ammonium glyphosate aqua.
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| CN201310153564.4A CN103210915B (en) | 2013-04-28 | 2013-04-28 | Agricultural thickening synergist and application thereof |
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| CN201310153564.4A CN103210915B (en) | 2013-04-28 | 2013-04-28 | Agricultural thickening synergist and application thereof |
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| CN103210915A CN103210915A (en) | 2013-07-24 |
| CN103210915B true CN103210915B (en) | 2015-05-27 |
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| CN104705293B (en) * | 2013-12-11 | 2018-02-06 | 南京科翼新材料有限公司 | One kind is applied to high concentration electrolyte agricultural-chemical suspension agent aid |
| CN104705297A (en) * | 2013-12-11 | 2015-06-17 | 南京科翼新材料有限公司 | Aid suitable for multiple glyphosate salt water agents |
| CN104068048A (en) * | 2014-05-27 | 2014-10-01 | 安徽省益农化工有限公司 | Glyphosate synergist |
| CN104403674B (en) * | 2014-12-15 | 2017-11-14 | 成都新朝阳作物科学有限公司 | Soil conditioner for adjusting soil physical and chemical property and preparation method thereof |
| CN104814008B (en) * | 2015-03-25 | 2016-06-15 | 深圳市长园嘉彩环境材料有限公司 | A kind of special thickening builder of ammonium glyphosate |
| CN107568216A (en) * | 2017-08-02 | 2018-01-12 | 湖北泰盛化工有限公司 | A kind of glyphosate isopropylamine salt water solution auxiliary agent |
| CN108432799B (en) * | 2018-04-12 | 2021-05-14 | 南京科翼新材料有限公司 | Thickening aid suitable for glyphosate and 2, 4-drop compound aqueous solution |
| CN108402040A (en) * | 2018-04-12 | 2018-08-17 | 南京科翼新材料有限公司 | A kind of auxiliary agent suitable for glufosinate-ammonium sylvine aqua |
| CN108477153A (en) * | 2018-04-12 | 2018-09-04 | 南京科翼新材料有限公司 | A kind of thickening aids compound aqueous suitable for glyphosate and Mediben |
| CN108542796B (en) * | 2018-07-20 | 2020-06-30 | 广州天赐高新材料股份有限公司 | Amino acid self-thickening system |
| 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 |
| 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 |
| CN111869663A (en) * | 2020-08-20 | 2020-11-03 | 南京拓凯新材料科技有限公司 | Synergistic low-foam type triflumuron water agent auxiliary agent and preparation process thereof |
| CN112075450A (en) * | 2020-09-25 | 2020-12-15 | 河南豫松环保科技有限公司 | Novel herbicide and preparation method thereof |
| CN112640894A (en) * | 2020-12-14 | 2021-04-13 | 剑胜作物科技(江苏盐城)有限责任公司 | Preparation method of agricultural synergistic additive containing lecithin |
| CN113207874A (en) * | 2021-03-25 | 2021-08-06 | 安徽瑞然生物药肥科技有限公司 | Glyphosate isopropylamine salt aqueous solution and production method thereof |
| CN114431226A (en) * | 2022-02-21 | 2022-05-06 | 广东粤港澳大湾区国家纳米科技创新研究院 | Thickening aid suitable for high-salt water aqua |
| CN115868487A (en) * | 2022-12-29 | 2023-03-31 | 南京科翼新材料有限公司 | Thickening synergistic additive suitable for refined glufosinate-ammonium and 2,4-drop compound aqueous solution |
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