阅读说明：本技术 一种免洗杀菌剂的生产工艺 (Production process of no-clean bactericide ) 是由 李德彬 于 2020-06-02 设计创作，主要内容包括：本发明公开了一种免洗杀菌剂的生产工艺,包括以下步骤：甲基壳聚糖的溶解、乙醇的添加和过滤包装,将甲基壳聚糖水溶液放入透明容器中,逐渐将乙醇导入甲基壳聚糖水溶液,并逐渐降低乙醇的导入速率,观察透明容器中的沉淀析出情况,一旦有沉淀析出,立即停止乙醇的添加,得到混合溶液,再进行沉淀物的过滤,得到免洗杀菌剂。通过上述方式,本发明所述的免洗杀菌剂的生产工艺,在甲基壳聚糖不析出的前提下添加乙醇,利用甲基壳聚糖和乙醇的灭菌能力,将病菌杀死,而且乙醇的挥发性强,使用后可以快速干燥,无需清洗,提升了使用的便利性,适用范围广泛。(The invention discloses a production process of a no-clean bactericide, which comprises the following steps: dissolving methyl chitosan, adding ethanol, filtering and packaging, putting a methyl chitosan aqueous solution into a transparent container, gradually introducing the ethanol into the methyl chitosan aqueous solution, gradually reducing the introduction rate of the ethanol, observing the precipitation condition in the transparent container, immediately stopping adding the ethanol once the precipitation occurs to obtain a mixed solution, and filtering the precipitate to obtain the no-clean bactericide. Through the mode, the production process of the no-clean bactericide disclosed by the invention has the advantages that the ethanol is added on the premise that the methyl chitosan is not separated out, germs are killed by utilizing the sterilization capacity of the methyl chitosan and the ethanol, the ethanol is strong in volatility, can be quickly dried after being used, is not required to be cleaned, improves the use convenience, and is wide in application range.)

1. The production process of the no-clean bactericide is characterized by comprising the following steps:

dissolving methyl chitosan, namely mixing the methyl chitosan into pure water to completely dissolve the methyl chitosan into the pure water to obtain a methyl chitosan aqueous solution;

adding ethanol, namely putting the methyl chitosan aqueous solution into a transparent container, gradually introducing the ethanol into the methyl chitosan aqueous solution, gradually reducing the introduction rate of the ethanol, observing the precipitation condition in the transparent container, and immediately stopping adding the ethanol once the precipitation condition exists to obtain a mixed solution;

and (4) filtering and packaging, namely introducing the mixed solution into a filter, filtering precipitates to obtain the no-clean bactericide, and packaging through a sealed bottle.

2. The process for producing a leave-on disinfectant as claimed in claim 1, wherein said alcohol is edible alcohol, and the purity of said edible alcohol is 95%.

3. The production process of the no-clean bactericide as claimed in claim 1, wherein an ethanol dropping container is suspended above the transparent container, the ethanol is stored in the ethanol dropping container, a valve pointing to the lower transparent container is arranged at the bottom of the ethanol dropping container, and the adding rate of the ethanol is adjusted through the adjustment of the valve.

4. The process for producing a leave-on biocide according to claim 1, wherein in the step of dissolving methyl chitosan, the specific gravity of methyl chitosan to pure water is 1: 2 to 10.

5. The process for producing a leave-on disinfectant as claimed in claim 1, wherein in said step of adding ethanol, after the addition of edible alcohol is stopped, a certain amount of pure water is continuously added to reduce precipitation.

6. The production process of the no-clean bactericide according to claim 5, wherein pure water equivalent to 5-10% of the weight of the methyl chitosan is continuously added after the addition of the edible alcohol is stopped.

Technical Field

The invention relates to the field of bactericides, in particular to a production process of a no-clean bactericide.

Background

For killing bacteria and viruses, a bactericide can be used for local spraying or smearing, and the bactericide is used for killing the bacteria and the viruses.

Some bactericides contain certain corrosivity or toxicity, such as a sodium hypochlorite disinfectant, which can kill intestinal pathogenic bacteria, pyogenic coccus, bacterial spores and the like, and has a wide application range, but the bactericides have a sensitizing effect, the released chlorine gas can cause poisoning of a human body, and the bactericides need to be rinsed or scrubbed after being used, which is inconvenient in many cases.

Disclosure of Invention

The invention mainly solves the technical problem of providing a production process of a no-clean bactericide, realizes the production of the bactericide, expands the application range of the bactericide and improves the use convenience.

In order to solve the technical problems, the invention adopts a technical scheme that: provides a production process of a no-clean bactericide, which comprises the following steps:

dissolving methyl chitosan, namely mixing the methyl chitosan into pure water to completely dissolve the methyl chitosan into the pure water to obtain a methyl chitosan aqueous solution;

adding ethanol, namely putting the methyl chitosan aqueous solution into a transparent container, gradually introducing the ethanol into the methyl chitosan aqueous solution, gradually reducing the introduction rate of the ethanol, observing the precipitation condition in the transparent container, and immediately stopping adding the ethanol once the precipitation condition exists to obtain a mixed solution;

and (4) filtering and packaging, namely introducing the mixed solution into a filter, filtering precipitates to obtain the no-clean bactericide, and packaging through a sealed bottle.

In a preferred embodiment of the present invention, the ethanol is edible alcohol, and the purity of the edible alcohol is 95%.

In a preferred embodiment of the invention, an ethanol dripping container is suspended above the transparent container, the ethanol is stored in the ethanol dripping container, a valve pointing to the lower transparent container is arranged at the bottom of the ethanol dripping container, and the adding rate of the ethanol is adjusted through the adjustment of the valve.

In a preferred embodiment of the present invention, in the step of dissolving methyl chitosan, the specific gravity of methyl chitosan and pure water is 1: 2 to 10.

In a preferred embodiment of the present invention, in the step of adding ethanol, after the addition of the edible alcohol is stopped, a certain amount of pure water is continuously added to reduce precipitation.

In a preferred embodiment of the present invention, after the addition of the edible alcohol is stopped, pure water is continuously added in an amount of 5 to 10% by weight based on the weight of the methyl chitosan.

The invention has the beneficial effects that: the production process of the no-clean bactericide provided by the invention particularly adopts the way that methyl chitosan is mixed into pure water, the methyl chitosan has a certain antibacterial effect, and ethanol is added on the premise that the methyl chitosan is not separated out, has the permeability, can penetrate through a membrane on the surface of bacteria and is injected into the bacteria, so that protein is solidified to kill the bacteria, and the ethanol has strong volatility, can be quickly dried after being used, does not need to be cleaned, improves the convenience in use, and has a wide application range.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the invention comprises the following steps: