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Polyoxin water-dispersible granule, its preparation method and application

A technology of polyvinylomycin and dispersible granules, applied in the field of pesticides, can solve the problems of polluting the environment, high cost of use, endangering human health, etc., and achieve the effects of reducing pollution, low cost of use, and saving packaging

Active Publication Date: 2015-08-26
RUSHAN HANWEI BIO TECHN & SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The present invention aims to solve the technical problems of polluting the environment, endangering human health and high cost of use in the prior art, and develops a high-content, environmentally friendly, high utilization rate, and easy-to-use polyoxin water-dispersible granule, Its preparation method and application

Method used

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  • Polyoxin water-dispersible granule, its preparation method and application
  • Polyoxin water-dispersible granule, its preparation method and application
  • Polyoxin water-dispersible granule, its preparation method and application

Examples

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Effect test

Embodiment 1

[0036] The preparation of embodiment 1 50% polyoxin water dispersible granules

[0037] The selection and ratio of original drug and auxiliary agent are: polyoxin original drug 85%, discount 50% accounting for 59%, dispersant NNO, sodium lignosulfonate, tripolyphosphate, polyoxyethylene polypropylene ether embedded One or two combinations in the section account for 5%, wetting agent sodium dodecylbenzene sulfonate, tea cumin, saponin, sodium lauryl polyvinyl ether sulfate, penetrant T (disecondary maleic acid One or two combinations of sodium octyl sulfonate) accounted for 4%, and one or two combinations of disintegrant sodium sulfate, sodium carboxymethyl starch, ammonium sulfate, sodium chloride, and urea accounted for 3%, Binder polyethylene glycol, carboxymethyl cellulose, dextrin, gelatin, gypsum, or a combination of two of them accounted for 3%, and stabilizers, one of tributyl phosphate, triphenyl phosphite, and BHT Or two combinations account for 0.4%, and one or two ...

Embodiment 2

[0040] The preparation of embodiment 2 50% polyoxin water dispersible granules

[0041]The selection and ratio of original drug and auxiliary agent are: 85% polyoxin original drug, 50% discount, 59%, one or two combinations of dispersant NNO, sodium lignosulfonate, and tripolyphosphate Accounting for 7%, wetting agent sodium dodecylbenzene sulfonate, tea ku, saponin, sodium lauryl polyvinyl ether sulfate or a combination of two accounted for 4.5%, disintegrating agent sodium sulfate, carboxymethyl One or a combination of sodium starch, sodium chloride, and urea accounted for 4%, and one or a combination of binder polyethylene glycol, carboxymethyl cellulose, dextrin, and gypsum accounted for 2.5%. One or two combinations of stabilizer tributyl phosphate, triphenyl phosphite, and BHT account for 0.7%, and one or two combinations of filler bentonite, white carbon black, diatomite, and clay make up 100% .

[0042] Pour the original polyoxin powder and other additives except the...

Embodiment 3

[0044] The preparation of embodiment 3 50% polyoxin water dispersible granules

[0045] The selection and ratio of original drug and auxiliary agent are: 85% polyoxin original drug, 50% discount, 59%, one or two combinations of dispersant NNO, sodium lignosulfonate, and tripolyphosphate Accounting for 9%, wetting agent sodium dodecylbenzene sulfonate, tea ku, saponin, sodium lauryl polyvinyl ether sulfate or a combination of two accounted for 5%, disintegrating agent sodium sulfate, carboxymethyl One or a combination of sodium starch, sodium chloride, and urea accounted for 5%, and one or a combination of binder polyethylene glycol, carboxymethyl cellulose, dextrin, and gypsum accounted for 2%. One or two combinations of stabilizer tributyl phosphate, triphenyl phosphite, and BHT account for 1%, and one or two combinations of fillers bentonite, white carbon black, diatomite, and clay make up 100% .

[0046] Pour the original polyoxin powder and other additives except the bin...

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Abstract

The invention relates to a polyoxins water dispersible granule as well as a preparation method and application thereof, and aims to solve the technical problems that in the prior art the environment is polluted, the human body health is damaged, and the application cost is high. The polyoxins water dispersible granule provided by the invention comprises the following components in percentage by weight: 50-65% of polyoxins, 4-5% of wetting agent, 5-9% of water dispersing agent, 3-5% of disintegrating agent, 2-3% of binding agent, 0.4-1% of stabilizing agent and the balance of packing. The polyoxins water dispersible granule can be widely applied to the field of polyoxins water dispersible granule preparation.

Description

technical field [0001] The invention relates to a new dosage form of an agricultural fungicide in the field of pesticides, in particular polyoxin water-dispersible granules, a preparation method and application thereof. technical background [0002] Traditional methods of using pesticides are mainly emulsifiable concentrates and powders. In the past when the level of productivity was not very high, in order to prevent pests and diseases and capture agricultural harvests, this method of use played an irreplaceable role in ensuring people's lives. However, with the improvement of people's living standards, the quality requirements for agricultural products have also increased correspondingly, and the international community's demands for ecological environment protection and sustainable development have also increased accordingly. In contrast, the disadvantages of the application of emulsifiable concentrates and powders Obviously, and slowly shifting to environmentally friend...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N25/14A01N47/12A01P3/00
Inventor 王玉亭徐晓庆杨孟森林国强于莎莎林健
Owner RUSHAN HANWEI BIO TECHN & SCI
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