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Coconut oil additive, preparation method and application thereof

A coconut oil adjuvant, coconut oil technology, is applied in the field of agricultural plants to achieve the effects of improving wetting and adhesion ability, increasing coverage area, and promoting absorption and penetration

Inactive Publication Date: 2020-09-08
于朋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the "Herbicide Adjuvants Prohibited and Restricted List" (draft for comments), it is proposed that the amount of xylene should not exceed 10%, and the content of xylene in existing adjuvants is much greater than 10%.

Method used

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  • Coconut oil additive, preparation method and application thereof
  • Coconut oil additive, preparation method and application thereof
  • Coconut oil additive, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Raw material (mass percentage):

[0032]

[0033] The n-hexanol described in the above technical scheme is obtained by catalytic hydrogenation reduction of hexanoic acid: using ethylene as raw material, in the presence of a triethylaluminum catalyst, trihexylaluminum is first synthesized, and trihexylaluminum is oxidized to obtain trihexyloxy Aluminum, the latter is hydrolyzed into n-hexanol; Tween-80 and SP-80 are used as emulsifiers; the co-emulsifier is composed of antifreeze (ethylene glycol) and defoamer (DF- 832) composition;

[0034] The preparation method of coconut oil auxiliary agent, comprises the following steps:

[0035] Weigh each component according to the above ratio, compound Tween-80 and SP-80 in n-hexanol to obtain an emulsifier, then put the compound emulsifier into a co-emulsifier, and finally add coconut oil for mixing, Stir in warm water at 40°C to mix well, and cool to get coconut oil builder.

Embodiment 2

[0037] With embodiment 1, difference is, raw material (mass percentage):

[0038]

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PUM

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Abstract

The invention discloses a coconut oil additive, a preparation method and application thereof. The coconut oil additive is prepared from the following raw materials: 25 to 35 parts of coconut oil, 45 to 50 parts of n-hexanol, 5 to 15 parts of tween-80, 1 to 5 parts of SP-80 and 1 to 15 parts of a co-emulsifier. The preparation method comprises the following steps: compounding tween-80 and SP-80 inn-hexanol to obtain a water phase, adding a co-emulsifier into the obtained water phase, stirring and mixing, adding coconut oil, stirring in warm water to fully mix, and cooling to obtain the coconutoil assistant. The plant number control effect and the fresh weight control effect of 75 mL of 4% nicosulfuron and the coconut oil additive accounting for 0.5% of water consumption on weeds in a cornfield are 91.28% and 99.54% respectively.

Description

technical field [0001] The invention relates to the technical field of agricultural plants, in particular to a coconut oil additive and its preparation method and application. Background technique [0002] Herbicides are widely used in agricultural, forestry and animal husbandry production, environmental and household sanitation, pest control and epidemic prevention, industrial product mildew and moth prevention, etc. In order to pursue the effect, a large number of herbicides are used, and problems such as phytotoxicity, drug resistance and herbicide residues appear. In order to control the use of herbicides, the Ministry of Agriculture proposed a "double reduction" policy. [0003] One of the methods to control the amount of herbicides can use agricultural synergists. The development of agricultural synergistic auxiliaries can be roughly divided into three eras: one is surfactant auxiliaries, mineral oil auxiliaries, the other is silicone auxiliaries, and the third is ve...

Claims

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Application Information

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IPC IPC(8): A01N47/36A01N25/30A01N25/04A01P13/00
CPCA01N25/04A01N25/30A01N47/36
Inventor 于朋张利辉
Owner 于朋
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