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Back high-temperature resistant ceramic toner and preparation method thereof

A high-temperature-resistant ceramic and black technology, which is applied in the field of dry-type single-component black high-temperature-resistant ceramic toner and its preparation, can solve the problems of inability to guarantee the quality of ceramic products and serious fading of images and texts.

Inactive Publication Date: 2012-03-07
WUXI JIATENG MAGNETIC POWDER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, if the color graphics and text printed by this color laser printer toner are pasted on the pottery blank and fired, the graphics and text will fade seriously, and the quality of ceramic products cannot be guaranteed.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] first embodiment

[0023] Choose 70 parts by weight of black inorganic ceramic pigments, 20 parts by weight of styrene-acrylic resin, 6 parts by weight of polypropylene wax, 2 parts by weight of charge regulator, 8 parts by weight of dimethyldichlorosilane, 5 parts by weight of six Methyldisilazane. Wherein: the black inorganic ceramic pigment is Brilliant Black produced by Hunan Kohler Pigment Co., Ltd.; the charge regulator is salicylic acid metal complex produced by Hubei Dinglong Chemical Co., Ltd.

[0024] Then, pour the black inorganic ceramic pigment, styrene-acrylic resin, polypropylene wax and charge regulator into the kneader and mix evenly to make a mixture.

[0025] Then put the above-mentioned mixture into an extruder, and extrude it into a sheet at a temperature of 200°C. Then, the flake mixture was cooled to 40° C. and pulverized into pieces with a pulverizer.

[0026] Thereafter, the above fragments were pulverized into pulverized powder with a partic...

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Abstract

The invention discloses black high-temperature resistant ceramic toner and a preparation method thereof. The ceramic toner is prepared from the materials of a black inorganic ceramic pigment, styrene acrylic resin, poly propylene wax, a charge regulator, dimethyl dichlorosilane, and hexamethyldisilazane and by the steps of mixing, tabletting, coarse crushing, air-flow crushing, grading, and sieving, etc. The ceramic toner of the invention is high temperature resistant. The black high-temperature resistant ceramic toner can coordinate with other high-temperature resistant ceramic toner in three basic colors of red, blue and yellow to print multicolor pictures and texts that are colorfast after being pasted on greenware and sintered at a temperature of 800DEG C, so that the quality of ceramic products can be guaranteed. The ceramic toner provided in the invention is suitable for color laser printers.

Description

[0001] technical field [0002] The invention relates to a toner and a preparation method thereof. Specifically, it is a dry-type single-component black high-temperature-resistant ceramic toner for a color laser printer and a preparation method thereof. Background technique [0003] As we all know, in order to improve the aesthetic feeling and taste of ceramic products, various decorative patterns, characters or patterns are common on ceramic products. The patterns, characters or patterns are drawn by hand on the pottery blank before firing. However, manual drawing is slow and inefficient. In order to improve the drawing speed and efficiency, someone once tried to use a color laser printer to print patterns, characters or patterns on the small film decal paper, wherein the small film decal paper consists of white paper and an adhesive film compounded on one side of the white paper. The patterns, characters or patterns are printed on the adhesive film. Then, soak the smal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G9/097
Inventor 周学良周维伟宋宝珍
Owner WUXI JIATENG MAGNETIC POWDER
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