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Preparation method of compound quaternary ammonium salt disinfectant effervescent tablet

A compound quaternary ammonium salt and disinfectant technology, applied in the direction of disinfectant, botanical equipment and method, biocide, etc., to achieve the effect of convenient transportation, simple preparation method and obvious killing effect

Inactive Publication Date: 2021-06-04
JIANGSU VISIONCON TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the deficiencies existing in the prior art of disinfectants in the current market, and provides a compound quaternary ammonium salt disinfectant effervescent tablet and a preparation method thereof to solve the problems existing in the prior art

Method used

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  • Preparation method of compound quaternary ammonium salt disinfectant effervescent tablet
  • Preparation method of compound quaternary ammonium salt disinfectant effervescent tablet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] In a 2000mL stainless steel reactor equipped with an electric stirrer and a thermometer, the compound quaternary ammonium salt disinfectant raw materials were added respectively: 250g of didecyldimethylammonium chloride, dimethyloctadecyl[3-(trimethoxy Silicon-based) propyl] ammonium chloride 250g, sodium bicarbonate 230g, citric acid 235g, sodium carboxymethyl starch 15g, talcum powder 9.5g, essence 0.5g, water-soluble starch 10g, the mixture is constantly stirred at 80 rpm min, stir for 3h and mix to obtain 1000g. Raw materials are processed through an 80-mesh sieve; through a tablet press, the stainless steel mold is 2 g, and pressed to obtain 500 composite quaternary ammonium salt disinfectant effervescent tablets, with a content of 50%. The bactericidal effect is shown in Table 1.

Embodiment 2

[0035] In a 2000mL stainless steel reactor equipped with an electric stirrer and a thermometer, the compound quaternary ammonium salt disinfectant raw materials were added respectively: 250g of didecyldimethylammonium chloride, dimethyloctadecyl[3-(trimethoxy Silicon-based) propyl] ammonium chloride 250g, sodium carbonate 230g, citric acid 235g, sodium carboxymethyl starch 15g, talcum powder 9.5g, essence 0.5g, water-soluble starch 10g, the mixture is constantly stirred at 80 rpm , Stir for 3h and mix to obtain 1000g. Raw materials are processed through an 80-mesh sieve; through a tablet press, the stainless steel mold is 2 g, and pressed to obtain 500 composite quaternary ammonium salt disinfectant effervescent tablets, with a content of 50%. The bactericidal effect is shown in Table 1.

Embodiment 3

[0037] In a 2000mL stainless steel reactor equipped with an electric stirrer and a thermometer, the compound quaternary ammonium salt disinfectant raw materials were added: 250g of didecyldimethylammonium chloride, dimethyltetradecyl[3-(trimethoxy Silicon-based) propyl] ammonium chloride 250g, sodium bicarbonate 230g, citric acid 235g, sodium carboxymethyl starch 15g, talcum powder 9.5g, essence 0.5g, water-soluble starch 10g, the mixture is constantly stirred at 80 rpm min, stir for 3h and mix to obtain 1000g. Raw materials are processed through an 80-mesh sieve; through a tablet press, the stainless steel mold is 2 g, and pressed to obtain 500 composite quaternary ammonium salt disinfectant effervescent tablets, with a content of 50%. The bactericidal effect is shown in Table 1.

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Abstract

The invention relates to a preparation method of a compound quaternary ammonium salt disinfectant effervescent tablet. The compound quaternary ammonium salt disinfectant effervescent tablet consists of the following components in percentage by mass: 20-28% of double-long-chain quaternary ammonium salt, 20-28% of organic silicon long-chain quaternary ammonium salt, 18-25% of inorganic alkali, 18-25% of organic acid, 1.0-2.5% of a disintegrating agent, 0.5-1% of a release agent, 0.01-0.1% of essence and 0.5-1.5% of water-soluble starch. The disinfectant has the effects of sterilization, antibiosis, virus killing and the like, and the compound quaternary ammonium salt disinfectant effervescent tablet has the advantages of good performance stability, disinfection and sterilization on the surface of an object, no toxicity, no stimulation, no flammability, no corrosion, environmental protection, solid package, low transportation cost, low cost and the like, is suitable for disinfection in public places such as families, schools, troops, hospitals, aviation and the like, and also achieves the effects of industrial sterilization, disinfection, mildew prevention, algae removal and the like.

Description

technical field [0001] The invention relates to a method for manufacturing a compound quaternary ammonium salt disinfectant effervescent tablet, which belongs to the field of disinfectant effervescent tablets, and includes aldehydes, phenols, alcohols, halogens, quaternary ammonium salts and oxides. Background technique [0002] Most of the disinfectants currently used in the market are inorganic chlorine salts, such as bleaching powder, bleaching powder essence, sodium hypochlorite, etc., and formaldehyde, potassium permanganate and the like. Their common disadvantages are poor stability, short disinfection persistence, and dissolving There is slag at the end, and the oxidation performance is poor, so it cannot meet the different needs of various industries in society. [0003] Dichloroisocyanuric acid and trichloroisocyanuric acid are extremely strong oxidizing agents and chlorinating agents, which have high-efficiency, broad-spectrum, and safe disinfection effects, and ha...

Claims

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Application Information

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IPC IPC(8): A01N25/34A01N33/12A01N55/10A01P1/00A01P3/00
CPCA01N25/34A01N33/12A01N55/00
Inventor 郭春林王天桃
Owner JIANGSU VISIONCON TECH
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