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Pesticide prepared from calcium alkylbenzene sulfonate and polyoxyethylene ether methylphthalimide

A technology of calcium alkyl benzene sulfonate and polyoxyethylene ether, applied in pesticides, biocides, applications, etc., can solve problems such as changing the ecosystem and harming the human body, achieving good quality stability, short production cycle, Easy-to-control effects

Inactive Publication Date: 2016-06-01
HARBIN HONGRUIXIANG TECH DEV CO LTD
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  • Description
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AI Technical Summary

Problems solved by technology

However, almost all pesticides seriously alter the ecosystem, most are harmful to humans, and others are concentrated in the food chain

Method used

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Embodiment Construction

[0006] The present invention will be further described below in conjunction with specific examples.

[0007] A kind of pesticide that adopts calcium salt of alkylbenzene sulfonate and polyoxyethylene ether formamide to configure, its preparation method is to adopt the following steps to realize.

[0008] The insecticide is mainly composed of 80% triazophos former drug 250kg, tristyrene phenol polyoxyethylene ether 104kg, alkylbenzene sulfonate calcium salt 50kg, acetone 50kg, isopropanol 100kg, polyoxyethylene ether methyl Put 30kg of phthalamine into the reaction kettle one by one, stir for 30 minutes, then add 420kg of water into the reaction kettle, continue stirring for 30 minutes, then let it stand for 50 minutes, take a sample to analyze the content of triazophos, the temperature of the whole reaction process should be controlled at 30°C Below, the requirement of water is neutrality, does not contain calcium, magnesium ion; Weigh respectively 125 tons of triazophos forme...

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Abstract

The invention discloses a pesticide prepared from calcium alkylbenzene sulfonate and polyoxyethylene ether methylphthalimide. The pesticide mainly comprises 250kg of 80% triazophos original drug, 104kg of tristyrylphenol polyoxyethylene ether, 50kg of calcium alkylbenzene sulfonate, 50kg of acetone, 100kg of isopropanol and 30kg of polyoxyethylene ether methylphthalimide. A preparation method of the pesticide comprises the following steps: sequentially adding above raw materials to a reaction kettle, stirring the raw materials for 30min, adding 420kg of water to the reaction kettle, continuously stirring for 30min, standing for 50min, sampling, and analyzing the content of triazophos, wherein the temperature in the whole reaction process is controlled to be 30DEG C or below, and water is neutral and contains no calcium or magnesium ions; or respectively weighing 125t of the triazophos original drug (80%), 50t of acetone, 100kg of isopropanol, 00t of a tristyrylphenol polyoxyethylene ether (pesticide emulsifier 600) emulsifier, 54kg of a calcium alkylbenzene sulfonate emulsifier and 30kg of a pesticide synergist polyoxyethylene ether methylphthalimide, sequentially adding above raw materials to the reaction kettle, uniformly stirring, adding 545kg of water, stirring until uniformity to form a transparent product, standing for 30min, sampling, and analyzing the content.

Description

technical field [0001] The invention relates to a pesticide and insecticide, in particular to a pesticide formulated with alkylbenzenesulfonate calcium salt and polyoxyethylene ether formamide, and belongs to the technical field of pesticides and pesticides. Background technique [0002] Pesticides are mainly used to control agricultural pests and urban sanitation pests. It has a long history of use, large dosage and many varieties. In the 20th century, with the rapid development of agriculture, pesticides greatly increased agricultural output. However, almost all pesticides seriously alter the ecosystem, most are harmful to humans, and others are concentrated in the food chain. We must strike a balance between agricultural development and the environment and health. According to the source, it can be divided into two categories: biogenic pesticides and chemically synthesized pesticides. Contents of the invention [0003] The invention provides an insecticide prepared ...

Claims

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Application Information

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IPC IPC(8): A01N57/16A01N25/30A01P7/04
Inventor 不公告发明人
Owner HARBIN HONGRUIXIANG TECH DEV CO LTD
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