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Rice-pattern decorated ceramic glaze with antimicrobial function and preparation method of rice-pattern decorated ceramic glaze
The invention relates to a rice-pattern decorated ceramic glaze with an antimicrobial function and a preparation method of the rice-pattern decorated ceramic glaze, which belong to the technical field of ceramic glazes. The rice-pattern decorated ceramic glaze disclosed by the invention is composed of the following components: montmorillonite, kaolinite, quartz, talcum, potassium feldspar, glaze stone, wollastonite, dolomite, sodium carboxymethyl starch, zinc oxide and barium carbonate. The preparation method comprises the following steps: after the raw materials are prepared, carrying out ball milling and sieving the obtained object, pouring a glaze on a ceramic blank engraved with rice-pattern decorated holes, carrying out unglazed firing on the obtained product, and carrying out high-temperature firing, so that a rice-pattern decorated ceramic glaze with an antimicrobial function is obtained. In the rice-pattern decorated ceramic glaze disclosed by the invention, wollastonite is adopted for replacing traditional glaze ash, so that the prepared rice-pattern decorated ceramic glaze product is full bodied, rich and crystal clear, and has a deeper dark green color and better transparency; by using the strong property of the added montmorillonite component, the rice-pattern decorated ceramic glaze product has a fixation and inhibition effect on viruses and bacteria as well as toxins produced by the viruses and bacteria in the air, and therefore, the rice-pattern decorated ceramic glaze has the function of inhibiting bacterial growth, and can be used as a mildew preventive.
Rice-pattern decorated ceramic glaze with antimicrobial function and preparation method of rice-pattern decorated ceramic glaze
The invention relates to a rice-pattern decorated ceramic glaze with an antimicrobial function and a preparation method of the rice-pattern decorated ceramic glaze, which belong to the technical field of ceramic glazes. The rice-pattern decorated ceramic glaze disclosed by the invention is composed of the following components: montmorillonite, kaolinite, quartz, talcum, potassium feldspar, glaze stone, wollastonite, dolomite, sodium carboxymethyl starch, zinc oxide and barium carbonate. The preparation method comprises the following steps: after the raw materials are prepared, carrying out ball milling and sieving the obtained object, pouring a glaze on a ceramic blank engraved with rice-pattern decorated holes, carrying out unglazed firing on the obtained product, and carrying out high-temperature firing, so that a rice-pattern decorated ceramic glaze with an antimicrobial function is obtained. In the rice-pattern decorated ceramic glaze disclosed by the invention, wollastonite is adopted for replacing traditional glaze ash, so that the prepared rice-pattern decorated ceramic glaze product is full bodied, rich and crystal clear, and has a deeper dark green color and better transparency; by using the strong property of the added montmorillonite component, the rice-pattern decorated ceramic glaze product has a fixation and inhibition effect on viruses and bacteria as well as toxins produced by the viruses and bacteria in the air, and therefore, the rice-pattern decorated ceramic glaze has the function of inhibiting bacterial growth, and can be used as a mildew preventive.
Rice-pattern decorated ceramic glaze with antimicrobial function and preparation method of rice-pattern decorated ceramic glaze
GUO ZHISHAN (author) / GUO ZHIPENG (author) / GUO ZHIFENG (author) / YANG YUNSHAN (author) / GUO FUQIONG (author) / HUANG LIJUN (author)
2015-04-29
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Internal and external surface glaze applied to rice-pattern decorated porcelain
| European Patent Office | 2015
| European Patent Office | 2015
| European Patent Office | 2021
| European Patent Office | 2015