Glaze with anti-bacterial function and application of glaze in ceramic valve element of faucet

A technology of ceramic valve core and glaze, which is applied in the field of bathroom products, can solve the problems of easy loss, antibacterial and sterilizing effects, etc., and achieve the effect of simple materials, low cost and improved quality

Inactive Publication Date: 2016-01-06
石鸿娟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the Ag in silver-based antibacterial ceramics + Strong water solubility, easy to lose, with Ag + Loss, antibacterial and bactericidal effect decreased significantly

Method used

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  • Glaze with anti-bacterial function and application of glaze in ceramic valve element of faucet
  • Glaze with anti-bacterial function and application of glaze in ceramic valve element of faucet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The ratio of raw materials in the glaze is as follows (by weight): 14 parts of albite, 24 parts of potassium feldspar, 2 parts of talc, 12 parts of calcite, 5 parts of diatomite, 4 parts of calcium carbonate, 2 parts of zinc oxide, quartz 30 parts, 2 parts of dolomite, 4 parts of kaolin, 2 parts of calcium chloride, 1 part of silver nitrate, 4 parts of disodium edetate.

Embodiment 2

[0024] The ratio of raw materials in the glaze is as follows (by weight): 13 parts of albite feldspar, 23 parts of potassium feldspar, 1 part of talc, 10 parts of calcite, 4 parts of diatomite, 3 parts of calcium carbonate, 1 part of zinc oxide, quartz 28 parts, 1 part of dolomite, 3 parts of kaolin, 1.5 parts of calcium phosphate, 0.5 parts of silver nitrate, 3 parts of disodium edetate.

Embodiment 3

[0026] The ratio of raw materials in the glaze is as follows (by weight): 15 parts of albite feldspar, 26 parts of potassium feldspar, 3 parts of talc, 13 parts of calcite, 6 parts of diatomite, 5 parts of calcium carbonate, 3 parts of zinc oxide, quartz 32 parts, 3 parts of dolomite, 5 parts of kaolin, 2.5 parts of calcium sulfate, 1.5 parts of silver nitrate, 5 parts of disodium edetate.

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Abstract

The invention discloses glaze with an anti-bacterial function and an application of the glaze in a ceramic valve element of a faucet. The glaze is prepared by mixing raw materials in parts by weight as follows: 13-15 parts of albite, 23-26 parts of potassium feldspar, 1-3 parts of talc, 10-13 parts of calcite, 4-6 parts of diatomite, 3-5 parts of calcium carbonate, 1-3 parts of zinc oxide, 28-32 parts of quartz, 1-3 parts of dolomite, 3-5 parts of kaolin, 1.5-2.5 parts of calcium salt, 0.5-1.5 parts of silver nitrate and 3-5 parts of ethylene diamine tetraacetic acid disodium salt. The glaze has the anti-bacterial function, with the adoption of ethylene diamine tetraacetic acid disodium salt, loss of Ag+ can be reduced, a long-term slow release function is performed, a long-term anti-bacterial function can be performed, and the quality of drinking water is improved. Materials of the ceramic valve element of the faucet are simple and easy to obtain, the ceramic valve element can be produced with a conventional ceramic preparation method, the cost is low, and the anti-bacterial means is more economical, simpler and more convenient than other anti-bacterial means.

Description

technical field [0001] The invention relates to bathroom products, in particular to a glaze material with a sterilizing function and its application in a faucet ceramic valve core. Background technique [0002] At present, with the development of science and technology and the improvement of people's living standards, people's awareness of environmental protection has been continuously enhanced. At the same time, due to environmental deterioration and global warming, bacteria have grown, and the incidence of infectious diseases has gradually increased. In particular, the raging SARS virus and avian flu in the past few years have made people realize that the purification of the home environment, clean outdoor air, and effective protection of water resources are closely related to health, and have also spawned a large market for environmentally friendly antibacterial products. For the ceramic industry, this antibacterial material and product is antibacterial ceramics. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86
Inventor 石鸿娟
Owner 石鸿娟
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