Low-temperature one-time-sintered antibacterial domestic ceramic, and preparation method thereof

A low-temperature, daily-use technology, applied in the field of daily-use ceramics and its preparation, can solve the problems of unbalanced overall quality, low quality, complex preparation process of daily-use ceramics, etc., achieve less impurities, less cracks, and good antibacterial effect Effect

Active Publication Date: 2019-02-26
福建省德化龙顺陶瓷有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a low-temperature once-fired antibacterial daily-use ceramics and its preparation method, which solves the problems of complex preparation process, uneven overall quality and low quality of daily-use ceramics, and has the advantages of The advantages of simple preparation process, good antibacterial effect, stable quality and high quality

Method used

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  • Low-temperature one-time-sintered antibacterial domestic ceramic, and preparation method thereof
  • Low-temperature one-time-sintered antibacterial domestic ceramic, and preparation method thereof
  • Low-temperature one-time-sintered antibacterial domestic ceramic, and preparation method thereof

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Embodiment Construction

[0035] The technical solution of the present invention will be further described in detail below in conjunction with specific examples, but the protection scope of the present invention is not limited to the following description.

[0036] A kind of antibacterial daily-use ceramics fired at low temperature once, including a green body and a glaze layer covering the surface of the green body:

[0037] The green body is composed of the following components by weight: 45-60 parts of refined clay, 10-15 parts of refined potassium feldspar powder, 10-15 parts of refined albite powder, 10-15 parts of refined biotite powder, diatomaceous earth 10-15 parts, 5-8 parts of sodium silicate, 10-15 parts of chitin, 5-8 parts of aluminum oxide, 5-8 parts of copper oxide, 5-8 parts of zinc oxide, 4-7 parts of calcination aid;

[0038] The glaze layer is an underglaze layer and a surface glaze layer from bottom to top, and the underglaze layer is in direct contact with the green body;

[0039...

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Abstract

The invention more specifically relates to a low-temperature one-time-sintered antibacterial domestic ceramic, and a preparation method thereof, and belongs to the technical field of domestic ceramicand preparation technology. The low-temperature one-time-sintered antibacterial domestic ceramic comprises a blank body, and a glaze layer used for covering the surface of the blank body; the glaze layer is composed of a ground glaze layer and an over glaze layer successively; the ground glaze layer is directly contacted with the blank body. The preparation method comprises following steps: a blank body is prepared; the blank body is provided with the ground glaze layer; the upper surface of the ground glaze layer is provided with the over glaze layer; and low temperature one time sintering iscarried out so as to obtain a finished product. The preparation method is capable of solving problems in the prior art that domestic ceramic preparation technology is complex, the whole quality is not balance, and quality is low; the preparation method is simple; the antibacterial effect is excellent; and the quality is stable and high.

Description

technical field [0001] The invention relates to the technical field of daily-use ceramics and its preparation, in particular to a low-temperature once-fired antibacterial daily-use ceramics and a preparation method thereof. Background technique [0002] Ceramics is the general term for pottery and porcelain. People invented pottery as early as the Neolithic Age about 8,000 years ago. Common ceramic materials are clay, alumina, kaolin and so on. Ceramic materials generally have higher hardness, but poor plasticity. In addition to being used in tableware and decoration, ceramics also play an important role in the development of science and technology. The raw material of ceramics is obtained by quenching the earth's original large resource clay. The nature of clay is tough, it can be molded when it meets water at room temperature, it can be carved when it is slightly dry, and it can be ground when it is completely dry; it can be made into pottery when it is fired to 700 de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/13C04B33/34C03C8/00C03C1/04C04B41/89
CPCC03C1/04C03C8/00C04B33/13C04B33/1305C04B33/34C04B41/52C04B41/89C04B2235/3201C04B2235/3206C04B2235/3217C04B2235/3281C04B2235/3284C04B2235/3418C04B2235/3427C04B2235/3472C04B2235/3481C04B2235/656C04B2235/6567C04B41/504C04B41/4539C04B41/0072C04B41/5022
Inventor 陈必奋
Owner 福建省德化龙顺陶瓷有限公司
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