Light-emitting painted pottery glaze composition

A composition and luminous technology, applied in the field of glaze, can solve the problems of easy deglazing, difficult preservation, monotonous color and other problems, and achieve the effect of crystal clear glaze color, easy permanent preservation and good decorative effect

Inactive Publication Date: 2015-07-15
柳培健
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the preparation technology of painted pottery, for nearly a thousand years, 100% silicon lead has been used as glaze for glaze color. There are problems: 1) high fluidity and low temperature (about 800 degrees); Glaze is not easy to preserve; 3) the color is monotonous; these are the main problems that have always existed in painted pottery works

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A luminescent painted pottery glaze composition, characterized in that it is made of the following components in parts by weight: 50 parts of nano silicon dioxide, 30 parts of electronic grade red lead, 0.5 parts of graphene, 0.5 parts of glyceryl behenate 0.5 parts of hydroxypropyl-β-cyclodextrin, 0.5 parts of modified corn starch, 5 parts of copper oxide, 1.5 parts of polyethylene wax, 0.2 parts of iron oxide, 2 parts of potassium feldspar powder, 0.5 parts of silver nitrate, sea mud 1.5 copies;

[0016] A process for glazing painted pottery by using the above-mentioned glaze, the steps are as follows:

[0017] 1) Fusing the proportioned materials in an environment with a temperature of 900-1000°C to form crystals, and at the same time combine with the painted pottery body to form a high-strength glaze color surface layer, and fire the painted pottery body;

[0018] 2) Immerse the finished painted pottery in water, freeze it in a refrigerator at minus 20-25°C for 20-...

Embodiment 2

[0020] A luminescent painted pottery glaze composition, characterized in that it is made of the following components in parts by weight: 55 parts of nano silicon dioxide, 25 parts of electronic grade red lead, 0.6 parts of graphene, 0.4 parts of glyceryl behenate 0.6 parts of hydroxypropyl-β-cyclodextrin, 0.4 parts of modified corn starch, 6 parts of copper oxide, 1 part of polyethylene wax, 0.3 parts of iron oxide, 1 part of potassium feldspar powder, 0.6 parts of silver nitrate, sea mud 1 copy;

[0021] A process for glazing painted pottery by using the above-mentioned glaze, the steps are as follows:

[0022] 1) Fusing the proportioned materials in an environment with a temperature of 900-1000°C to form crystals, and at the same time combine with the painted pottery body to form a high-strength glaze color surface layer, and fire the painted pottery body;

[0023] 2) Immerse the finished painted pottery in water, freeze it in a refrigerator at minus 20-25°C for 20-30 hours...

Embodiment 3

[0025] A luminescent painted pottery glaze composition, characterized in that it is made of the following components in parts by weight: 45 parts of nano silicon dioxide, 35 parts of electronic grade red lead, 0.4 part of graphene, 0.6 part of glyceryl behenate 0.4 parts of hydroxypropyl-β-cyclodextrin, 0.6 parts of modified corn starch, 4 parts of copper oxide, 2 parts of polyethylene wax, 0.1 part of iron oxide, 3 parts of potassium feldspar powder, 0.4 parts of silver nitrate, sea mud 3 copies;

[0026] A process for glazing painted pottery by using the above-mentioned glaze, the steps are as follows:

[0027] 1) Fusing the proportioned materials in an environment with a temperature of 900-1000°C to form crystals, and at the same time combine with the painted pottery body to form a high-strength glaze color surface layer, and fire the painted pottery body;

[0028] 2) Immerse the finished painted pottery in water, freeze it in a refrigerator at minus 20-25°C for 20-30 hour...

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PUM

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Abstract

The invention relates to a light-emitting painted pottery glaze composition which is characterized in that the glaze material is prepared from the components of, by weight, 45-55 parts of nano-silica, 25-35 parts of electronic-grade red lead, 0.4-0.6 part of graphene, 0.4-0.6 part of glyceryl behenate, 0.4-0.6 part of hydroxypropyl-beta-cyclodextrin, 0.4-0.6 part of modified corn starch, 4-6 parts of copper oxide, 1-2 parts of polyethylene wax, 0.1-0.3 part of iron oxide, 1-3 parts of potassium feldspar micro-powder, 0.4-0.6 part of silver nitrate, and 1-3 parts of sea mud. The painted pottery fired with the glaze composition has a crystal clear, bright and smooth glaze, and an excellent decorative effect. With the modified sea mud, the glaze never peels from a finished product, and the product can be preserved permanently.

Description

technical field [0001] The invention relates to the technical field of glazes, in particular to a luminescent painted pottery glaze composition. Background technique [0002] China is an ancient country of ceramics. When talking about ceramics, foreigners think of China. Pottery is an artificial form. The basic materials in ceramic form are earth, water, and fire. Only by mastering the plasticity and rheology of water and soil mixing, as well as the molding method and sintering law, can people promote the generation and evolution of ceramic art forms and make ceramic utensils produce beautiful forms. At the same time, it pays attention to the organic combination of modeling and decoration. Through people's keen inspiration and innovative consciousness, it captures and reveals the plastic beauty, flexibility beauty and expressive vitality of the soil. In this way, a new form of ceramic art emerges, which is mastered, developed and used by wise people. innovation. When any...

Claims

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Application Information

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