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Smoke type disinfectant, preparation method and application thereof

A technology of disinfectant and smoke agent, which is applied in the field of smoke-type disinfectant and its preparation, can solve the problems of unstable liquid and gas, complex composition and preparation, and influence on the scope of use, so as to achieve sterilization, eliminate environmental odor, enhance The effect of disinfection and bactericidal activity

Active Publication Date: 2010-08-11
江苏金采健康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Elemental chlorine disinfection and sterilization has the characteristics of broad spectrum and high efficiency, but it is found that elemental chlorine and hypochlorous acid can react with organic matter to form chlorinated hydrocarbon compounds, which are suspected of inducing cancer
[0005] Chlorine dioxide is a new generation of high-efficiency and safe broad-spectrum bactericidal disinfectant. It is mainly used in algae removal, deodorization, decolorization, disinfection, sterilization, and decomposition of phenolic compounds to reduce toxicity and remove iron and manganese impurities. Seriously corrosive, and its liquid and gas are extremely unstable, and it may explode at a concentration of only 10% in the air, seri

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-7

[0057] Example 1-7 The preparation of smoke type disinfectant capsule of the present invention

[0058] The composition of the smoke type disinfectant of the present invention described in Examples 1-7 is shown in Table 1.

[0059] Preparation method: dry granulated sugar, potassium chlorate, sodium bicarbonate or sodium sulfate, magnesium oxide or zinc oxide at 80°C for 4 hours, then dry the dried granulated sugar, potassium chlorate, sodium bicarbonate or sodium sulfate, magnesium oxide or Zinc is crushed to 60-80 meshes, and then the required amount of granulated sugar, potassium chlorate, sodium bicarbonate or sodium sulfate, magnesium oxide or zinc oxide, bromochlorohydantoin or dibromohydantoin is weighed according to the composition described in Table 1. After uniform mixing, put it in the capsule filling machine to fill the capsules.

[0060] The composition of table 1 embodiment 1-7 smoke type disinfectant

[0061] Smoke composition

[0062] Note: "-" me...

Embodiment 8

[0063] Embodiment 8 The performance test of smoke type disinfectant of the present invention

[0064] According to the method specified in "Disinfection Technical Standards" (Ministry of Health, 2002), detect bromochlorohydantoin content, dibromohydantoin content, available chlorine content, available bromine content, available chlorine decline rate, effective chlorine content in the smoke agent of the present invention. The bromine reduction rate, bactericidal effect on Staphylococcus albus, Staphylococcus aureus, Escherichia coli, natural bacteria, and physical and chemical properties such as acute oral toxicity, acute inhalation toxicity, mutagenicity and irritation are shown in Table 2.

[0065] Table 2 The physical and chemical performance test results of embodiment 1-7 smoke type disinfectant

[0066] Smoke components

Example 1

Example 2

Example 3

Example 4

Example 5

Example 6

Example 7

Bromochlorohydantoin content (%)

72...

Embodiment 9

[0098] Example 9 Screening Research on Disinfectant Active Components in Smoke Type Disinfectant of the Present Invention

[0099] The smoke-type disinfectant consists of 72 parts of solid organic oxidizing fungicide, 10 parts of potassium chlorate, 4 parts of magnesium oxide, 4 parts of sodium bicarbonate, and 10 parts of granulated sugar, wherein the solid organic oxidizing fungicide is selected from two Chloroisocyanuric acid, sodium dichloroisocyanurate, bromochloroisocyanuric acid, trichloroisocyanuric acid, ammonium chloride-T, tetrachloroglycoluril, povidone-iodine, dibromohydantoin, dichlorohydantoin or bromine Chlorine. Prepare according to the method described in Examples 1-7, then measure and compare its comprehensive performance index and physical and chemical properties according to the method of Example 8, and the results are shown in Table 3.

[0100] Table 3 The results of the screening research of disinfection active ingredients in the smoke type disinfect...

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Abstract

The invention relates to a smoke type disinfectant containing BCDMH and/or DBDMH, a preparation method and application thereof. The disinfectant comprises the following ingredients by weight parts: 30 to 90 parts of disinfecting active ingredients, 5 to 20 parts of burning agents, 5 to 20 parts of oxidizing agents, 2 to 15 parts of stabilizing agents and 2 to 15 parts of absorbing agents, wherein the disinfecting active ingredients are selected from either the BCDMH or the DBDMH or the combination of the BCDMH and the DBDMH. The disinfectant of the invention has the characteristics of reasonable and advanced recipe, practical structure, excellent and universal disinfecting activity, easy ignition, fast smoke generation, high effective smoke forming rate, efficient and continuous smoke generation, no burning interruption, no spontaneous combustion in the storage and the transportation and the like, in addition, the safety performance, the moistureproof performance, the environmental protection performance and the economic performance of the disinfectant are good, and the disinfectant belongs to an ideal smoke type disinfectant with the advantages of universality, safety, effectiveness, low residue and environment protection.

Description

technical field [0001] The invention belongs to the field of disinfectants, in particular to a smoke-type disinfectant containing bromochlorohydantoin and / or dibromohydantoin, a preparation method thereof and an application thereof. Background technique [0002] Since the 1880s, greenhouses and large-scale poultry farming have developed rapidly. The high-temperature, high-humidity and airtight environment in which these industries are located has become a good breeding ground for diseases, insects, bacteria, viruses, and fungi. Moreover, with the rapid development of social economy and increasingly frequent international exchanges, the disinfection, deodorization, deodorization and pest control of public service facilities and public environments have become the primary issues. At present, the existing disinfectants mainly include air fresheners, various disinfectants, air fresheners, ozone generators, etc. Among them, aerosol is recognized as the most effective, convenient...

Claims

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Application Information

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IPC IPC(8): A01N25/20A01N25/18A01N43/50A01P1/00A01P3/00A61L2/22A61L9/00A61L9/01A23B7/152A61L101/44
Inventor 孙天斌童刚宏唐建华
Owner 江苏金采健康科技有限公司
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