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Method for preparing imitating gold water

A technology of imitation gold water and color aid, which is applied in the field of preparation of imitation gold water, can solve the problems of consumption and large gold, and achieve the effect of high bright yellowness, strong adhesion and gold saving

Inactive Publication Date: 2006-11-08
冯建光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The gold gold water used in ceramic painting contains 6-12% gold, and other metals such as bismuth, chromium, rhodium, etc. The disadvantage is that it consumes a lot of precious gold

Method used

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Examples

Experimental program
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Effect test

preparation example Construction

[0025] Preparation of C organic solvent;

[0026] D Mix color aid, color base liquid and organic solvent to become imitation gold water;

[0027] Concrete composition and proportioning of each step are:

[0028] (1) color aid described in A, its composition and weight ratio are as follows:

[0029] ① Mix 1 part of sulfur with 10 parts of turpentine to form a vulcanizing solution;

[0030] ② Mix 1-2 parts of silver nitrate with 5-10 parts of sulfide solution, 1-2 parts of camphor oil, and 1-2 parts of nitrobenzene

[0031] Silver vulcanized resinate;

[0032] ③ 1-2 parts of palladium trichloride are mixed with 5-10 parts of sulfide solution, 1-2 parts of camphor oil, and 1-2 parts of nitrobenzene to make palladium vulcanized resinate;

[0033] ④, 1-2 parts of bismuth subnitrate mixed with 3-10 parts of rosin, 1-5 parts of turpentine, 1-5 parts of cyclohexanone

[0034] Stir and heat in a sand bath to 170-220°C to make bismuth resinate;

[0035] ⑤ Mix the resinates of the ...

example 1

[0042] (1) The auxiliary color agent described in A, its composition and weight ratio are as follows:

[0043] ① Mix 1 part of sulfur with 10 parts of turpentine to form a vulcanizing solution;

[0044] ② 1 part of silver nitrate mixed with 5 parts of vulcanization solution, 1 part of camphor oil, and 1 part of nitrobenzene to make silver vulcanized resinate;

[0045] 3. 1 part of palladium trichloride is mixed with 5 parts of sulfide solution, 1 part of camphor oil, and 1 part of nitrobenzene to make palladium vulcanized resinate;

[0046] ④ Mix and stir 1 part of bismuth nitrate with 5 parts of rosin, 1 part of turpentine, and 1 part of cyclohexanone, and heat the sand bath to 170°C to make bismuth resinate;

[0047] ⑤ Mix and stir the above-mentioned resinates of silver, palladium and bismuth successively at a metal weight ratio of 0.5:2:0.5 to form a color aid;

[0048] (2) The color base liquid described in B, its composition and proportioning are: the resinate of chrom...

example 2

[0052] ② Mix and stir 2 parts of silver nitrate with 10 parts of vulcanization solution, 2 parts of camphor oil and 2 parts of nitrobenzene to make silver vulcanized resinate;

[0053] ③ 2 parts of palladium trichloride are mixed with 10 parts of sulfide solution, 2 parts of camphor oil, and 2 parts of nitrobenzene to form palladium vulcanized resinate;

[0054] ④ Mix and stir 2 parts of bismuth nitrate with 10 parts of rosin, 5 parts of turpentine, and 5 parts of cyclohexanone, and heat the sand bath to 200°C to make bismuth resinate;

[0055] ⑤ Mix and stir the above-mentioned resinates of silver, palladium and bismuth successively in a metal weight ratio of 2:5:2 to form a color aid;

[0056] (2) The color base solution is made by heating the sand bath to 200°C;

[0057] (3) The weight ratio of the organic solvent is: cyclohexanone: THF=8: 1.5;

[0058] (4) The weight ratio of imitation gold water is: color base liquid: color aid: organic solvent=10:5:5.

[0059] All the...

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Abstract

The present invention relates to process of preparing imitating gold water without Au, Pt and Rh. The preparation process includes the following steps: 1. preparing color assistant with salts of Ag, Pd and Bi; 2. preparing basic color liquid with the resinate of cheap metals and rare earth metals;3. preparing organic solvent; and 4. mixing the color assistant, the basic color liquid and the organic solvent in the weight ratio of 5-10 to 1.5-5 to 2-5 through stirring at 50 deg.c in a water bath to form the imitating gold water. The present invention is used mainly as the color drawing material for daily used ceramic products.

Description

technical field [0001] The invention relates to a method for preparing imitation gold water, in particular to a method for preparing imitation gold water used in ceramic color painting. Background technique [0002] The gold gold water that is used in ceramic color painting contains 6-12% gold, and other is metals such as bismuth, chromium, rhodium, and its shortcoming is to consume a large amount of precious gold. Contents of the invention [0003] The object of the present invention is to provide a kind of preparation method of gold-free imitation gold water, to save precious gold resources. [0004] The technical solution of the present invention is to use base metal and rare earth metal salts instead of gold to prepare imitation gold water without using gold. [0005] The present invention prepares the method for imitation gold water, is characterized in that it adopts following raw material to be made up of following steps: [0006] A prepares the auxiliary color ag...

Claims

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Application Information

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IPC IPC(8): C04B41/81
Inventor 冯建光
Owner 冯建光
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