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Color material for overglaze decoration and preparation method thereof

A technology of overglaze color and color material, which is applied in the field of ceramic manufacturing. It can solve the problems of poor chemical stability, easy-to-dissolve lead and cadmium expansion coefficient, poor gloss, etc., and achieve the effect of pure color, bright and beautiful painted pattern, and smooth surface

Active Publication Date: 2018-07-06
XIAN UNVERSITY OF ARTS & SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a color material for overglaze color, which solves the problems in the prior art that the color material for overglaze color is easy to dissolve lead and cadmium, and when it is applied to ceramics, it has a large expansion coefficient, poor gloss, and poor chemical stability.

Method used

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  • Color material for overglaze decoration and preparation method thereof
  • Color material for overglaze decoration and preparation method thereof
  • Color material for overglaze decoration and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A color material for overglaze color, the preparation raw material is composed of the following components in parts by weight: 25 parts of manganese red, SiO 2 50 copies, B 2 o 3 10 parts, Al 2 o 3 10 parts, CaO 5 parts, Nb 2 o 5 8 parts, Na 2 O 4 parts, K 2 TiF 6 4 copies, K 2 2 parts of O, 1 part of polyacrylic resin, 8 parts of frankincense oil, 0.5 parts of glass fiber, 1 part of methyl cellulose, and 80 parts of water.

[0031] The specific preparation method is as follows:

[0032] Step 1, take by weight 25 parts of manganese red, SiO 2 50 copies, B 2 o 3 10 parts, Al 2 o 3 10 parts, CaO 5 parts, Nb2 o 5 8 parts, Na 2 O 4 parts, K 2 TiF 6 4 copies, K 2 2 parts of O, 1 part of polyacrylic resin, 8 parts of frankincense oil, 0.5 part of glass fiber, 1 part of methylcellulose, 80 parts of water, for subsequent use;

[0033] Step 2, the SiO taken by weighing in step 1 2 , B 2 o 3 、Al 2 o 3 , CaO, Nb 2 o 5 、Na 2 O, K 2 TiF 6 、K 2 ...

Embodiment 2

[0039] A color material for overglaze color, the preparation raw material is composed of the following components in parts by weight: 30 parts of zirconium iron red, SiO 2 40 copies, B 2 o 3 15 parts, Al 2 o 3 5 parts, CaO 10 parts, Nb 2 o 5 5 parts, Na 2 O 5 parts, K 2 TiF 6 3 copies, K 2 1 part of O, 0.5 parts of polyurethane resin, 10 parts of frankincense oil, 1 part of glass fiber, 0.5 part of methyl cellulose, and 60 parts of water.

[0040] The specific preparation method is as follows:

[0041] Step 1, weigh 30 parts of zirconium iron red, SiO 2 40 copies, B 2 o 3 15 parts, Al 2 o 3 5 parts, CaO 10 parts, Nb 2 o 5 5 parts, Na 2 O 5 parts, K 2 TiF 6 3 copies, K 2 O 1 part, 0.5 part of polyurethane resin, 10 parts of frankincense oil, 1 part of glass fiber, 0.5 part of methyl cellulose, 60 parts of water, for subsequent use;

[0042] Step 2, the SiO taken by weighing in step 1 2 , B 2 o 3 、Al 2 o 3 , CaO, Nb 2 o 5 、Na 2 O, K 2 TiF ...

Embodiment 3

[0048] A color material for overglaze color, the preparation raw material is composed of the following components in parts by weight: 20 parts of cobalt blue, SiO 2 60 copies, B 2 o 3 12 parts, Al 2 o 3 8 parts, CaO 8 parts, Nb 2 o 5 10 parts, Na 2 O 3 parts, K 2 TiF 6 5 copies, K 2 3 parts of O, 0.8 parts of polyacrylic resin, 5 parts of frankincense oil, 0.6 parts of glass fiber, 0.6 parts of methyl cellulose, and 50 parts of water.

[0049] The specific preparation method is as follows:

[0050] Step 1, take by weight 20 parts of cobalt blue, SiO 2 60 copies, B 2 o 3 12 copies, Al 2 o 3 8 parts, CaO 8 parts, Nb 2 o 5 10 parts, Na 2 O 3 parts, K 2 TiF 6 5 copies, K 2 3 parts of O, 0.8 part of polyacrylic resin, 5 parts of frankincense oil, 0.6 part of glass fiber, 0.6 part of methylcellulose, 50 parts of water, standby;

[0051] Step 2, the SiO taken by weighing in step 1 2 , B 2 o 3 、Al 2 o 3 , CaO, Nb 2 o 5 、Na 2 O, K 2 TiF 6 、K 2 O ...

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Abstract

The invention discloses a color material for overglaze decoration. The color material is prepared from the following raw materials in parts by weight: 20 to 30 parts of toner, 40 to 60 parts of SiO2,10 to 15 parts of B2O3, 5 to 10 parts of Al2O3, 5 to 10 parts of CaO, 5 to 10 parts of Nb2O5, 3 to 5 parts of Na2O, 3 to 5 parts of K2TiF6, 1 to 3 parts of K2O, 0.5 to 1 part of polymer binder, 5 to 10 parts of frankincense oil, 0.5 to 1 part of glass fiber, 0.5 to 1 part of methylcellulose, and 50 to 80 parts of water. In addition, the invention also provides the preparation method of the color material for overglaze decoration. The color material provided by the invention is free of lead and cadmium toxicity, pure in color, moderate in viscosity, capable of being effectively attached to a porcelain glaze so as to form an attractive pattern, and excellent in corrosion resistance, wear resistance and weather resistance; the colored drawing pattern is consistent in effect, so that the ornamental value of a ceramic product is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of ceramic manufacturing, and in particular relates to a color material for overglaze color and a preparation method thereof. Background technique [0002] The surface of ceramic products is inseparable from decoration. Good decoration makes the product worth a hundred times. High-level decorative materials are the foundation and guarantee of ceramic products. Ceramic decoration techniques can be divided into three types: overglaze, inglaze and underglaze. Overglaze decoration is widely used because of its incomparable advantages over other decoration methods. Since the color base of the overglaze pigment cannot be melted at low temperature, it must be mixed with an appropriate flux, so the flux plays a vital role in the various properties of the overglaze color pigment. [0003] At present, overglaze color pigments are mainly lead-containing fluxes. This is because lead in the pigments can give the fluxes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09C1/00C09C3/06C09C3/08C09C3/10
CPCC01P2006/37C01P2006/90C09C1/0009C09C3/006C09C3/06C09C3/08C09C3/10
Inventor 李芳刘小飞王小庆刘玉龙吴媛彭丽冯惠王秀丽黄玉丽卢海娟赵苏
Owner XIAN UNVERSITY OF ARTS & SCI
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