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Preparation method of tableware disinfectant

A disinfectant and tableware technology, applied in the direction of disinfectants, botany equipment and methods, chemical instruments and methods, etc., can solve problems such as human hazards, achieve low surface and interfacial tension, good detergency, and improve the effect of use

Inactive Publication Date: 2018-06-22
仇颖超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention: most of the current disinfectants use chemical preparations. Although they have a good bactericidal effect, they are applied to the disinfection of tableware. If they are not rinsed clean, they will easily cause harm to the human body. A kind of tableware is provided. Preparation method of disinfectant

Method used

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  • Preparation method of tableware disinfectant

Examples

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Effect test

preparation example Construction

[0022] A kind of preparation method of tableware disinfectant, this preparation method comprises the steps:

[0023] (1) According to the mass ratio of 7~8:2~3:0.01~0.02, mix soluble starch, lauryl alcohol, and catalyst, stir at 110~120°C, 200~300r / min for 1~2h, and vacuum Incubate at a temperature of 0.01~0.03MPa for 1~2h, adjust the pH value to 8~9, wait to cool to room temperature, filter, and obtain the filter residue, according to the mass ratio of 1:3~4, mix the filter residue and hydrogen peroxide for 1~2h, filter , to obtain a decolorized product, wash the decolorized product with ethanol for 2 to 3 times, and dry it at a temperature of 50 to 60 ° C to obtain a dried product for subsequent use;

[0024] (2) Dry the orange peel at a temperature of 60-70°C, crush it, pass through a 30-40 mesh sieve to obtain the sieved product, and mix and degrease the sieved product and petroleum ether according to the mass ratio of 1:5-6. Filtrate, separate the filtrate and degreased ...

Embodiment 1

[0029] The catalyst is alumina.

[0030] The extract is obtained by crushing the orange peel to obtain a crushed product. The crushed product and petroleum ether are mixed at a mass ratio of 1:7, and extracted at a temperature of 60°C and 25 r / min for 25 minutes to obtain an extract.

[0031] The solid phase reagent is calcium carbonate.

[0032] A kind of preparation method of tableware disinfectant, this preparation method comprises the steps:

[0033] (1) According to the mass ratio of 7:2:0.01, mix soluble starch, lauryl alcohol and catalyst, stir at a temperature of 110°C and 200r / min for 1h, keep warm for 1h at a vacuum of 0.01MPa, and adjust the pH value to 8 , after cooling to room temperature, filter to obtain the filter residue, according to the mass ratio of 1:3, mix the filter residue and hydrogen peroxide for 1 hour for decolorization, filter to obtain the decolorized product, wash the decolorized product twice with ethanol, and dry it at a temperature of 50°C. ...

Embodiment 2

[0039] The catalyst is alumina.

[0040] The extraction solution is obtained by crushing the orange peel to obtain a crushed product. The crushed product and petroleum ether are mixed at a mass ratio of 1:8, and extracted at a temperature of 70°C and 30 r / min for 30 minutes to obtain an extract.

[0041] The solid phase reagent is calcium bicarbonate.

[0042] A kind of preparation method of tableware disinfectant, this preparation method comprises the steps:

[0043] (1) According to the mass ratio of 8:3:0.02, mix soluble starch, lauryl alcohol, and catalyst, stir at 120°C and 300r / min for 2h, keep warm at a vacuum of 0.03MPa for 2h, and adjust the pH value to 9 , after cooling to room temperature, filter to obtain the filter residue, according to the mass ratio of 1:4, mix the filter residue and hydrogen peroxide for 2 hours for decolorization, filter to obtain the decolorized product, wash the decolorized product with ethanol three times, and dry it at a temperature of 60...

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Abstract

The invention discloses a preparation method of a tableware disinfectant, and belongs to the field of disinfectants. The method is characterized in that chitosan is used as a raw material for preparing an edible film, wherein chitosan is capable of adsorbing and antibacterial; three components can be effectively adsorbed through the chitosan and are slowly released while film forming, so that theantibacterial time of the tableware can be prolonged; meanwhile, the chitosan is antibacterial, and the edible film is an antibacterial film, and polyphenols are used for supporting, so that the disinfecting performance of the tableware disinfectant can be further improved; the volatile oil components include fragrant component which can be wrapped and released through chitosan, and thus the tableware is fragrant and pleasures people. With the adoption of the method, the problems that most of current disinfectants are chemical preparations which are good in disinfecting and easily damage humanbody in case of incomplete flushing during tableware disinfecting can be solved.

Description

technical field [0001] The invention belongs to the field of disinfectants, and in particular relates to a preparation method of a tableware disinfectant. Background technique [0002] Disinfectants are used to kill pathogenic microorganisms on the transmission medium to make them harmless, eliminate pathogenic microorganisms outside the human body, cut off the transmission route of infectious diseases, and achieve the purpose of controlling infectious diseases. Pathogenic microorganisms and conditionally pathogenic microorganisms can cause major intestinal infectious diseases, especially food poisoning outbreaks, through food and water, especially in summer, spring and autumn when the temperature is high. Pathogenic microorganisms can contaminate tableware and cause food poisoning through food cross-contamination; due to flavor reasons, the processing of cold and fresh food mainly aquatic products cannot be carried out by thorough heating, and food poisoning caused by i...

Claims

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Application Information

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IPC IPC(8): A01N25/30A01N65/36A01N43/16A01P1/00C11D1/66C11D3/12C11D3/20C11D3/22C11D3/37C11D3/48C11D3/60
CPCA01N25/30A01N43/16A01N65/00A01N65/36C11D1/662C11D3/12C11D3/1233C11D3/201C11D3/2044C11D3/2079C11D3/2096C11D3/227C11D3/3707C11D3/48
Inventor 仇颖超乔舍程依
Owner 仇颖超
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