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Highlight ink and preparation method thereof

An ink and highlight technology, used in inks, household appliances, applications, etc., can solve the problems of poor flash effect, large color difference, and narrow firing temperature range.

Inactive Publication Date: 2017-09-26
佛山市华力达材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide a high-gloss ink, aiming at improving the high-gloss ink inkjet printing in the prior art, where the ink is sprayed on the blank after firing, there is obvious sinking, and the color difference is large , the flash effect is not good, and the applicable firing temperature range is narrow

Method used

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  • Highlight ink and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] A high-gloss ink, calculated in parts by weight, comprising:

[0057] 20 parts wollastonite,

[0058] 2 parts zirconium dioxide,

[0059] Bismuth vanadate 5 parts,

[0060] Hydrogenated ricinoleic acid polymer 4 parts,

[0061] Fatty acid methyl ester 5 parts,

[0062] 15 parts of fatty acid isopropyl ester,

[0063] 49 parts of white oil.

[0064] The preparation method of described highlight ink, comprises the following steps:

[0065] A. Grinding wollastonite, zirconium dioxide and bismuth vanadate to 2000 mesh respectively;

[0066] B. Add the ground raw materials in step A and other components of the high-gloss ink to a sand mill for grinding in parts by weight, and it takes 42 hours to grind 1 ton of the ink;

[0067] C. Detect the fineness and viscosity of the product after grinding in the above step B. The fineness D90 is controlled within 800nm, and the viscosity is 10-20 mPa·s at 40°C. Return to step B to continue grinding;

[0068] D. First, filter w...

Embodiment 2

[0072] A high-gloss ink, calculated in parts by weight, comprising:

[0073] 25 parts of wollastonite,

[0074] 1.5 parts of zirconium dioxide,

[0075] 8 parts of bismuth vanadate,

[0076] Hydrogenated ricinoleic acid polymer 4.5 parts,

[0077] 5 parts of diisobutyl succinate,

[0078] 5 parts of diisobutyl glutarate,

[0079] 5 parts of diisobutyl adipate,

[0080] 46 parts of white oil.

[0081] The preparation method of described highlight ink, comprises the following steps:

[0082] A. Grinding wollastonite, zirconium dioxide and bismuth vanadate to 2000 mesh respectively;

[0083] B. Add the raw material after grinding in step A and other components of the high-gloss ink to grind in a sand mill according to their parts by weight, and grind 1 ton of the ink for 40 hours;

[0084] C. Detect the fineness and viscosity of the product after grinding in the above step B, the fineness, the fineness D90 is controlled within 800nm, and the viscosity is 10-20mPa·s at 40°...

Embodiment 3

[0090] A high-gloss ink, calculated in parts by weight, comprising:

[0091] 30 parts of wollastonite,

[0092] 0.5 parts of zirconium dioxide,

[0093] Bismuth vanadate 10 parts,

[0094] Hydrogenated ricinoleic acid polymer 5 parts,

[0095] Fatty acid ethylhexyl ester 10.5 parts,

[0096] 44 parts of white oil.

[0097] The preparation method of described highlight ink, comprises the following steps:

[0098] A. Grinding wollastonite, zirconium dioxide and bismuth vanadate to 2000 mesh respectively;

[0099] B. Add the raw material after grinding in step A and other components of the high-gloss ink to grind in a sand mill according to their parts by weight, and grind 1 ton of the ink for 45 hours;

[0100] C. Detect the fineness and viscosity of the product after grinding in the above step B, the fineness, the fineness D90 is controlled within 800nm, and the viscosity is 10-20 mPa·s at 40°C, then it is qualified and enters the next process. If unqualified, return to ...

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Abstract

The invention discloses highlight ink and a preparation method thereof. The highlight ink is prepared from the following components in parts by weight: 20 to 30 parts of wollastonite, 0.5 to 2 parts of zirconium dioxide, 5 to 10 parts of bismuth vanadate, 1 to 5 parts of dispersing agent, 5 to 20 parts of ester compound, and 40 to 60 parts of solvent. The highlight ink can solve the sinking problem of the highlight ink in the prior art after being printed and burned on a blank, the burned color after the ink is printed and burned on the blank is small in color difference compared with the original color, the highlight effect is apparent, the applicable burning range is 1150 to 1220 DEG C and is greater than the burning range of the ordinary highlight ink with a general burning range of 10 to 20 DEG C, and the highlight ink is suitable for more ceramic products with different firing ranges to use.

Description

technical field [0001] The invention relates to the field of ceramic ink and its preparation, in particular to a high-gloss ink and its preparation method. Background technique [0002] Ceramic ink refers to a suspension or emulsion containing a special ceramic inorganic powder, usually including inorganic powder, solvent, dispersant, binder, surfactant and other auxiliary materials. [0003] At present, the inkjet printing of high-gloss ceramic inks on the market will have obvious sagging after firing on the blank. The color of the fired ink has a large color difference compared with the target color, and the flashing effect is not good. The firing temperature range applicable to the ink is narrow. [0004] It can be seen that the prior art still needs to be improved and enhanced. Contents of the invention [0005] In view of the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide a high-gloss ink, aiming at improving the hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/30C09D11/38C09D11/36
CPCC09D11/30C09D11/36C09D11/38
Inventor 钟华龙黄道伟赵胜
Owner 佛山市华力达材料科技有限公司
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