Antibacterial ceramic inkjet ink with marble crack effect and method for preparing antibacterial ceramic inkjet ink

A technology of antibacterial ceramics and inkjet ink, applied in the field of ceramics

Inactive Publication Date: 2016-12-07
FOSHAN GAOMING HAIDI CERAMIC RAW MATERIAL CO LTD
View PDF10 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are few reports on ceramic inks with functional marble texture effects, so the technology needs to be improved and improved, and there is an urgent need to develop functional ceramic inks with marble crack effects, such as antibacterial, antistatic, deodorant, and photochromic. , negative ions and other functions to further expand its application range

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Antibacterial ceramic inkjet ink with marble crack effect and method for preparing antibacterial ceramic inkjet ink

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] An antibacterial ceramic ink-jet ink with marble crack effect and a preparation method thereof, the preparation method comprising the following steps:

[0039] Step A. Mix and stir 19% abietyl alcohol, 6% Solsperse54000, 4% lauryl alcohol, 0.2% BYK-088 and 1.4% isomeric decanol polyoxyethylene ether E-05 to form a mixed solution, and then add 0.1% antibacterial compound Stir the material evenly, move it to a horizontal sand mill and continue stirring at 3500 rpm;

[0040] Step B. Slowly add 45% infiltration powder (V2O5, BiVO4, WO3, Bi2W3O12 mixed in a weight ratio of 2:1:3:1) and 5% negative ion compound to the horizontal sand mill, and after adding Finally, continue grinding until the average particle size of the ink is lower than 600nm, then add 19% undecanol and 0.3% photochromic compound, and continue grinding until the average particle size of the ink is controlled at 200-400nm to obtain a semi-finished ink;

[0041] Step C, put the ink semi-finished product obta...

Embodiment 2

[0053] An antibacterial ceramic ink-jet ink with marble crack effect and a preparation method thereof, the preparation method comprising the following steps:

[0054] Step A. Mix and stir 19% abietyl alcohol, 5% Solsperse54000, 3% lauryl alcohol, 0.2% BYK-088 and 1.3% isomeric decanol polyoxyethylene ether E-05 to form a mixed solution, and then add 2.5% antibacterial compound Stir the material evenly, move it to a horizontal sand mill and continue stirring at 3500 rpm;

[0055] Step B. Slowly add 44% infiltration powder (V2O5, BiVO4, WO3, Bi2W3O12 mixed in a weight ratio of 2:1:3:1) and 3% negative ion compound to the horizontal sand mill, and after adding Then continue to grind until the average particle size of the ink is lower than 600nm, then add 19% undecanol and 3% photochromic compound, and continue to grind until the average particle size of the ink is controlled at 200-400nm to obtain a semi-finished ink;

[0056] Step C, put the ink semi-finished product obtained i...

Embodiment 3

[0068] An antibacterial ceramic ink-jet ink with marble crack effect and a preparation method thereof, the preparation method comprising the following steps:

[0069] Step A. Mix and stir 19% abietyl alcohol, 5% Solsperse54000, 3% lauryl alcohol, 0.2% BYK-088 and 1.8% isomeric decanol polyoxyethylene ether E-05 to form a mixed solution, and then add 5% antibacterial compound Stir the material evenly, move it to a horizontal sand mill and continue stirring at 3500 rpm;

[0070] Step B. Slowly add 45% infiltration powder (V2O5, BiVO4, WO3, Bi2W3O12 mixed in a weight ratio of 2:1:3:1) and 1% negative ion compound to the horizontal sand mill, and after adding Finally, continue grinding until the average particle size of the ink is lower than 600nm, then add 19% undecanol and 1% photochromic compound, and continue grinding until the average particle size of the ink is controlled at 200-400nm to obtain a semi-finished ink;

[0071] Step C, put the ink semi-finished product obtained...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
viscosityaaaaaaaaaa
surface tensionaaaaaaaaaa
particle sizeaaaaaaaaaa
Login to view more

Abstract

The invention discloses antibacterial ceramic inkjet ink with a marble crack effect and a method for preparing the antibacterial ceramic inkjet ink. The method includes steps of A, mixing and stirring solvents, hyper-dispersants, regulators, defoaming agents and anti-diffusion agents with one another to obtain mixed solution, adding 0.1-5% antibacterial compounds into the mixed solution and uniformly stirring the antibacterial compounds and the mixed solution; B, adding permeating powder and photochromic compounds into the mixed solution, grinding the permeating powder, the photochromic compounds and the mixed solution, then adding solvents and anion compounds into the mixed solution and grinding the solvents, the anion compounds and the mixed solution to obtain semi-finished ink products; C, filtering the semi-finished ink products to obtain finished ink products. The antibacterial ceramic inkjet ink and the method have the advantages that as compared with existing ceramic ink, the antibacterial ceramic inkjet ink manufactured by the aid of the method contains scientific ingredients, is stable in performance and has grains, colors and textures of natural marble, decoration effects of ceramic tiles further can be improved, and the antibacterial ceramic inkjet ink further can be widely applied to the fields of ceramic chips, antique bricks and the like; the photochromic compounds, the anion compounds and antibacterial composite materials are reasonably matched with one another, accordingly, the antibacterial ceramic inkjet ink is excellent in antibacterial performance, air purification and photochromic characteristic, and the application range of the antibacterial ceramic inkjet ink further can be broadened.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to an antibacterial ceramic ink-jet ink with marble crack effect and a preparation method thereof. Background technique [0002] Bacteria and mold, as pathogenic bacteria, are very harmful to humans, animals and plants, affecting people's health and even life-threatening, and bringing significant economic losses. Therefore, the research on antibacterial materials and their products has attracted people's attention day by day, and the demand for antibacterial products will constitute a huge market. [0003] Photochromism refers to photochromism caused by different light sources and color changes caused by physical phenomena such as reflection, refraction and interference. Photochromic materials are divided into organic photochromic materials and inorganic photochromic materials, among which inorganic photochromic materials are less studied, mainly including transition metal oxides,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/50C09D11/30C09D11/38
CPCC09D11/50C09D11/30C09D11/38
Inventor 于庆九邱杰华
Owner FOSHAN GAOMING HAIDI CERAMIC RAW MATERIAL CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap