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A kind of soluble tablet containing chlorobromoisocyanuric acid and kasugamycin and preparation method thereof

A technology of chlorobromoisocyanuric acid and kasugamycin, applied in botany equipment and methods, biocides, disinfectants, etc., can solve problems such as dust drift, physical damage to production workers and applicators, and environmental pollution, and achieve Promotion of spreading, fast dissolution and good water solubility

Active Publication Date: 2021-05-11
江苏邦盛生物科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the production and use of powder, there will be large dust drift, which will cause physical damage and environmental pollution to production workers and applicators.

Method used

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  • A kind of soluble tablet containing chlorobromoisocyanuric acid and kasugamycin and preparation method thereof
  • A kind of soluble tablet containing chlorobromoisocyanuric acid and kasugamycin and preparation method thereof
  • A kind of soluble tablet containing chlorobromoisocyanuric acid and kasugamycin and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1 65% chlorobromoisocyanuric acid+7% kasugamycin soluble tablet

[0028] Material formula:

[0029] Chlorobromoisocyanuric acid 65g, kasugamycin 7g, pH regulator citric acid 2g, dodecyl dimethyl hydroxypropyl phospholipid betaine 10g, copper chloride supplement to 100%.

[0030] Preparation:

[0031] (1) Take each raw material according to the proportioning of materials in Example 1;

[0032] (2) Add chlorobromoisocyanuric acid, kasugamycin, surfactants, and fillers into the double-helix conical mixer; mix for 1 hour until the materials are evenly mixed.

[0033] (3) Use a jet mill to pulverize with a pulverization pressure of 8-10Mpa.

[0034] (4) The obtained material is compressed into tablets by a tablet press.

[0035] (5) Use a vibrating sieve to sieve to obtain soluble tablets of uniform size.

Embodiment 2

[0036] Embodiment 2 72% chlorobromoisocyanuric acid+8% kasugamycin soluble tablet

[0037] Material formula:

[0038] Chlorobromoisocyanuric acid 72g: kasugamycin 8g, pH regulator citric acid 2g, dodecyl hydroxypropyl sulfobetaine 6g, copper acetate supplement to 100%.

[0039] Preparation:

[0040] According to the preparation method in Example 1, the soluble tablet can be obtained.

Embodiment 3

[0041] Embodiment 3 80% chlorobromoisocyanuric acid+9% kasugamycin soluble tablet

[0042] Material formula:

[0043] 80 g of chlorobromoisocyanuric acid: 6 g of kasugamycin, 2 g of citric acid as a pH regulator, 6 g of cetyltrimethylammonium chloride, and copper citrate supplemented to 100%.

[0044] Preparation:

[0045] According to the preparation method in Example 1, the soluble tablet can be obtained.

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Abstract

The invention discloses a soluble tablet containing chlorobromoisocyanuric acid and kasugamycin and a preparation method thereof. The soluble tablet uses chlorobromoisocyanuric acid and kasugamycin as active ingredients, and the soluble tablet has completely water-soluble , No insoluble impurities, rapid dissolution characteristics. The soluble tablet is granulated by dry method and produced by a tablet press machine, with low production energy consumption, no dust drift during production and use, and no pollution to human body and environment. The dissolvable tablet conforms to the national requirements for the development of pesticide products in the direction of green environmental protection, can better utilize the advantages of chlorobromoisocyanuric acid and kasugamycin products, and prolong the product life cycle.

Description

technical field [0001] The invention belongs to the technical field of pesticide formulation processing, in particular to a soluble tablet containing chlorobromoisocyanuric acid and kasugamycin and a preparation method thereof. Background technique [0002] Chlorobromoisocyanuric acid, referred to as "difenazim", is an oxidizing disinfectant widely used in water supply companies, swimming pools, medical establishments, sanitation departments, agriculture, animal husbandry and aquatic products, etc. Generally, 50% chlorobromoisocyanuric acid is used in agriculture. As a high-efficiency, broad-spectrum, new systemic fungicide, it can kill various bacteria, algae, fungi and germs. This product has stable chemical properties and is convenient for storage and transportation; it is safe, easy to use, less dosage, and good bactericidal effect. But not for long. [0003] Chlorobromoisocyanuric acid sprayed on the surface of crops can slowly release hypobromous acid (HOBr) and hyp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/64A01N43/16A01N59/20A01N25/34A01N25/22A01N25/30A01P1/00
CPCA01N25/22A01N25/30A01N25/34A01N43/16A01N43/64A01N59/20
Inventor 薛桂鹏杨亚兰孔维宝武东霞
Owner 江苏邦盛生物科技有限责任公司
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