Novel antibacterial glass production process

An antibacterial glass and production process technology, applied in glass/slag layered products, layered products, chemical instruments and methods, etc. The effect of high thermal performance, low manufacturing cost and high mechanical strength

Inactive Publication Date: 2014-09-10
NANTONG KEDA BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, because the surface of ordinary architectural glass and various deep-processed glass has a microscopic rough structure, it is easy to absorb dust and impurities and form dirt on the surface, which hinders the light transmission of the glass. Users spend a lot of money on cleaning the glass surface. But it doesn't clean well
In recent years, in order to overcome the shortcomings of ordinary architectural glass, glass manufacturers have successively developed some glass products with anti-fouling properties or self-cleaning properties, but the self-cleaning effect of these products is not good, which brings inconvenience to use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment one: the production technology of novel antibacterial glass, concrete steps are as follows:

[0013] (1) Cleaning the glass substrate to remove dirt on the surface of the glass substrate;

[0014] (2) Coating a layer of adhesive on the cleaned glass substrate;

[0015] (3) Coating a layer of nano-silver antibacterial film on the glass substrate treated in the step (2).

[0016] Wherein, the nano-silver antibacterial film in the step (3) is an inorganic antibacterial agent; the thickness of the nano-silver antibacterial film in the step (3) is 40nm.

[0017] In this embodiment, the surface of the glass substrate is coated with a layer of nano-silver antibacterial film by an adhesive, so that the bonding of the nano-silver antibacterial film and the surface of the glass substrate is reliable, and it is not easy to fall off; wherein, because the nano-silver antibacterial film is inorganic Antibacterial agent, so that the glass substrate has the advantages of h...

Embodiment 2

[0018] Embodiment two: the production technology of novel antibacterial glass, concrete steps are as follows:

[0019] (1) Cleaning the glass substrate to remove dirt on the surface of the glass substrate;

[0020] (2) Coating a layer of adhesive on the cleaned glass substrate;

[0021] (3) Coating a layer of nano-silver antibacterial film on the glass substrate treated in the step (2).

[0022] Wherein, the nano-silver antibacterial film in the step (3) is an inorganic antibacterial agent; the thickness of the nano-silver antibacterial film in the step (3) is 60nm. In this embodiment, everything else is the same as in Embodiment 1.

Embodiment 3

[0023] Embodiment three: the production technology of novel antibacterial glass, concrete steps are as follows:

[0024] (1) Cleaning the glass substrate to remove dirt on the surface of the glass substrate;

[0025] (2) Coating a layer of adhesive on the cleaned glass substrate;

[0026] (3) Coating a layer of nano-silver antibacterial film on the glass substrate treated in the step (2).

[0027] Wherein, the nano-silver antibacterial film in the step (3) is an inorganic antibacterial agent; the thickness of the nano-silver antibacterial film in the step (3) is 80nm. In this embodiment, everything else is the same as in Embodiment 1.

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Abstract

The invention relates to the technical field of glass production processes, and in particular relates to a novel antibacterial glass production process. The novel antibacterial glass production process comprises the specific steps of (1) cleaning a glass substrate to remove dirt on the surface of the glass substrate; (2) coating the cleaned glass substrate with an adhesive; and (3) coating the glass substrate treated by the step (2) with a nano-silver antibacterial film. A glass material coated with the nano-silver antibacterial film has the characteristics of transparency, cleanness, high mechanical strength, high chemical stability and the like, has the functions of killing and inhibiting germ, is strong in antibacterial effect on escherichia coli, staphylococcus aureus and the like, is high in heat resistance, and can be widely applied to the field of buildings, vessels, packaging and the like; the heat resistance temperature can be higher than 270 DEG C. In addition, the production process is simple, the manufacturing cost is low, and the environment-friendly effect is achieved.

Description

technical field [0001] The invention relates to the technical field of glass production technology, in particular to a production technology of novel antibacterial glass. Background technique [0002] Nowadays, because the surface of ordinary architectural glass and various deep-processed glass has a microscopic rough structure, it is easy to absorb dust and impurities and form dirt on the surface, which hinders the light transmission of the glass. Users spend a lot of money on cleaning the glass surface. But its cleaning effect is not good. In recent years, in order to overcome the shortcomings of ordinary architectural glass, glass manufacturers have successively developed some glass products with anti-fouling properties or self-cleaning properties, but these products have poor self-cleaning effects, which brings inconvenience to use. Contents of the invention [0003] The object of the present invention is to provide a production process of a new type of antibacterial ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B17/06
Inventor 朱赋
Owner NANTONG KEDA BUILDING MATERIALS
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