Antibacterial solution for glass product and use method of antibacterial solution

An antibacterial solution and glass product technology, applied in the field of glass antibacterial products, can solve problems such as poor antibacterial performance, human injury, film peeling, etc., and achieve the effects of long-lasting antibacterial effect, good safety and simple operation.

Inactive Publication Date: 2015-04-01
GLASS TECH RES INST OF SHAHE CITY OF HEBEI PROVINCE
View PDF4 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing antibacterial methods such as covering the glass with an antibacterial layer and adding silver ions to the glass body are expensive, and because its antibacterial ability comes from the silver ions released by its own degradation, its antibacterial performance will become worse and worse over time
As for the antibacterial meth

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The antibacterial solution is composed of: 0.5% silver lactate, 0.5% silver nitrate, 10% sodium condensed phosphate, 4% butyl cellosolve and 85% water.

[0027] Glass products are: glass beakers.

[0028] Stir the antibacterial solution evenly, put the glass products into it and soak for 15s, take out the beaker and put it in a drying oven at 80°C to dry for 15min, then heat it to 200°C and keep it warm for 30min for heat treatment. Slowly cool down the body to room temperature, first wash with distilled water to clean the coating layer, then put it into distilled water and use ultrasonic cleaning.

Embodiment 2

[0030] The antibacterial solution is composed of: 2% silver nitrate, 10% sodium condensed phosphate, and 88% water.

[0031] Glass products are: glass baby bottles.

[0032] Stir the antibacterial solution evenly, put the baby bottle into it and soak for 15s, take the bottle out and put it in a drying oven at 70°C to dry for 20 minutes, then put it in and heat it to 330°C, keep it warm for 2 hours for heat treatment, after the end, with the high temperature furnace Slowly lower to room temperature, take out the feeding bottle and clean it with distilled water to clean the film layer, then put it into distilled water and use ultrasonic cleaning.

Embodiment 3

[0034] The antibacterial solution is composed of: 1% silver nitrate, 10% sodium condensed phosphate, and 89% water.

[0035] Glass products are: glass drinking cups.

[0036] Stir the antibacterial solution evenly, put the glass water cup into it for 10 seconds, take out the glass water cup and put it in a drying oven at 90°C to dry for 20 minutes, then heat it to 300°C and keep it warm for 1 hour for heat treatment. Slowly lower to room temperature, take out the glass water cup and wash it with distilled water first, clean the film layer, then put it into distilled water and use ultrasonic cleaning.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an antibacterial solution for a glass product and a use method of the antibacterial solution. The antibacterial solution contains silver ions, including silver ions and copper ions, and the silver ions are provided by silver ion salt which can be any one or two of silver nitrate and silver lactate. The antibacterial solution further comprises an auxiliary material condensed sodium phosphate or/and butyl hementerin. When the antibacterial solution is used, through steps of coating, drying, thermal treatment, stripping, washing and the like, the glass product with the antibacterial property can be produced, the operation is simple, and the produced antibacterial glass product is relatively good in security and has long-lasting antibacterial property.

Description

technical field [0001] The invention belongs to the technical field of glass antibacterial products, and in particular relates to an antibacterial solution for glass products and an application method thereof. Background technique [0002] For a long time, harmful bacteria have caused great harm to people's lives. In today's rapid industrial development, the discharge of three wastes, the destruction of ecological balance and other factors lead to environmental deterioration, air pollution, and promote bacterial reproduction. Various types of infectious diseases Increasing. In recent years, successive "SARS" attacks, the spread of "bird flu", and the recent spread of the Ebola virus in Africa, and the harm caused by various pathogenic microorganisms to human health have awakened people's awareness of "cleanliness". The awareness of environmental sanitation for living, working, and activities has been strengthened, and the emphasis on disease control and prevention has been ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01N59/16A01N59/20A01P1/00C03C21/00
Inventor 淮旭光程金树楼贤春王文田王兵兵
Owner GLASS TECH RES INST OF SHAHE CITY OF HEBEI PROVINCE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap