CN109401437A - A kind of ceramic ink jet printing reddish brown colorant and preparation method thereof - Google Patents
A kind of ceramic ink jet printing reddish brown colorant and preparation method thereof Download PDFInfo
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- CN109401437A CN109401437A CN201811081598.6A CN201811081598A CN109401437A CN 109401437 A CN109401437 A CN 109401437A CN 201811081598 A CN201811081598 A CN 201811081598A CN 109401437 A CN109401437 A CN 109401437A
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- reddish brown
- brown colorant
- ceramic ink
- ink jet
- jet printing
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/32—Inkjet printing inks characterised by colouring agents
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The invention discloses a kind of ceramic ink jet printing reddish brown colorant and preparation method thereof, crystal phase is made of franklinite, zinc chrome spinelle and gahnite, and wherein weight percent of the zinc chrome spinelle in reddish brown colorant is 40-45%；In the reddish brown colorant, franklinite, zinc chrome spinelle mass ratio be 1.1-1.2:1；Preparation method includes the following steps: that S1. weighs raw material zinc oxide, iron oxide, chromium oxide, aluminium oxide and mineralizer, is uniformly mixed；S2. the temperature lower calcination 2-4h by mixture at 1280-1300 DEG C；S3. calcined crushing material is sieved.The industrial chemicals that the present invention uses, low in cost, the reddish brown colorant bright color of acquisition, red scale value are high, it is colour-stable to be in, and when the reddish brown colorant of preparation is used for ceramic ink jet printing, resulting ceramic ink color development is stable, has widened the gamut range of colorant.
Description
Technical field
The present invention relates to ceramic pigment technical field, more particularly to a kind of reddish brown colorant of ceramic ink jet printing and its
Preparation method.
Background technique
Ceramic ink jet technology is a kind of contactless digital printing technologies, it is by ink made of ceramic pigment powder
Water, by small ink droplet from the surface that the nozzle of diameter some tens of pm is sprayed onto architectural pottery, the decoration technique of colour generation after firing, decoration
Pattern shape and geometric dimension controlled by computer.Ceramic ink jet technology has abandoned the cumbersome (such as silk of Conventional decal mode
Wire mark flower and roller printing), the spray printing directly on green body improves the precision of stamp, changeable pattern modelling situation is realized,
Therefore the tile shaped produced is as more true to nature, closer to nature.
Since China in 2009 introduces First ceramic ink jet machine, the development of ceramic ink jet printing technology is advanced by leaps and bounds,
And get a lot of applications, the requirement of corresponding various ceramic ink jet ink also increases severely.Inkjet printing technology is in ceramics
Key application be the preparation of ceramic ink, ceramic ink is by colorant, solvent, dispersing agent, link stuff and other auxiliary agents institute
Composition.The partial size of colorant is usually required that less than 1 micron, size distribution wants narrow, and partial size is excessive to be easy to cause blocking ink-jet printer
Spray head, influence printing fluency and final effect.
In current ceramic ink jet printing pigment color, red remains insoluble one in ceramic ink
A color commonly uses reddish brown colorant as a representative of red series, in ceramic ink jet printing；However routine is reddish brown
Colorant needs to be ground by sand mill when being prepared into ceramic ink, and the partial size of reddish brown colorant is less than 1 micron, existing
The appearance of reddish brown colorant, color development can produce very big variation, tone is often partially yellow to be adjusted, lose original reddish brown tone,
Reduce the gamut range of colorant.
Summary of the invention
In order to make up the defect of prior art, the present invention provides a kind of ceramic ink jet printing reddish brown colorant and its preparation side
Method.
The technical problems to be solved by the invention are achieved by the following technical programs:
A kind of reddish brown colorant of ceramic ink jet printing, crystal phase are made of franklinite, zinc chrome spinelle and gahnite,
Wherein weight percent of the zinc chrome spinelle in reddish brown colorant is 40-45%.
Further, in the reddish brown colorant, franklinite, zinc chrome spinelle mass ratio be 1.1-1.2:1.
Further, it is prepared using zinc oxide, iron oxide, chromium oxide, aluminium oxide and mineralizer as raw material.
There is no the specific proportion for limiting zinc oxide, iron oxide, chromium oxide, aluminium oxide and mineralizer, abilities in the present invention
Field technique personnel can be adjusted according to actual needs, as long as to form franklinite, zinc chrome spinelle and zinc-aluminium point
The crystal phase of spar, and weight percent of the zinc chrome spinelle in reddish brown colorant is 40-45%, franklinite, zinc chrome spinelle
Mass ratio be 1.1-1.2:1.
Further, the mineralizer is made of boric acid and sodium chloride with mass ratio 2:1.
The present invention also provides the ceramic ink jet printing preparation methods of reddish brown colorant, include the following steps:
S1. raw material zinc oxide, iron oxide, chromium oxide, aluminium oxide and mineralizer are weighed, is uniformly mixed；
S2. the temperature lower calcination 2-4h by mixture at 1280-1300 DEG C；
S3. calcined crushing material is sieved.
By adjusting the proportion of raw material zinc oxide, iron oxide, chromium oxide, aluminium oxide and mineralizer in the present invention, so that system
The ceramic ink jet printing obtained is made of with the crystal phase of reddish brown colorant franklinite, zinc chrome spinelle and gahnite, wherein
Weight percent of the zinc chrome spinelle in reddish brown colorant be 40-45%, franklinite, zinc chrome spinelle mass ratio be
1.1-1.2:1。
In the present invention, the crystal phase of reddish brown colorant is made of franklinite, zinc chrome spinelle and gahnite, inventor
It finds under study for action, franklinite, zinc chrome spinelle are the direct factor of reddish brown colorant color development, franklinite, zinc chrome point
The content of spar has a significant impact to colorant color development.Content of the zinc chrome spinelle in reddish brown colorant, zinc are improved in the present invention
Picotite has reached 40-45% in the weight percent of reddish brown colorant, and makes the mass ratio of franklinite, zinc chrome spinelle
For 1.1-1.2:1, by this improvement, inventors have found that the color development of reddish brown colorant is best under this formula, red scale value is most
Height, when so that the reddish brown colorant of preparation being used for ceramic ink jet printing, resulting ceramic ink color development is stablized.
In traditional reddish brown colorant preparation, the temperature of calcining is usually 800 DEG C -1000 DEG C.Inventors be surprised to learn that using
The calcining system of high-temperature calcination, calcination temperature is increased to 1280-1300 DEG C, and soaking time is appropriately extended, so that by preparation
When reddish brown colorant is used for ceramic ink jet printing, resulting ceramic ink color development is stable, has widened the gamut range of colorant.
The invention has the following beneficial effects:
The industrial chemicals that the present invention uses, low in cost, the reddish brown colorant bright color of acquisition, red scale value are high, it is colour-stable to be in, will
When the reddish brown colorant of preparation is used for ceramic ink jet printing, resulting ceramic ink color development is stable, has widened the gamut range of colorant.
Specific embodiment
The present invention will now be described in detail with reference to examples, and the examples are only preferred embodiments of the present invention,
It is not limitation of the invention.
Embodiment 1
A kind of reddish brown colorant of ceramic ink jet printing, crystal phase are made of franklinite, zinc chrome spinelle and gahnite,
Wherein weight percent of the zinc chrome spinelle in reddish brown colorant is 42%；In the reddish brown colorant, franklinite, zinc chrome
The mass ratio of spinelle is 1.15:1.
The ceramic ink jet printing preparation method of reddish brown colorant, its step are as follows:
S1. raw material zinc oxide, iron oxide, chromium oxide, aluminium oxide and mineralizer are weighed, is uniformly mixed；Wherein, the mineralizer by
Boric acid and sodium chloride are formed with mass ratio 2:1；
S2. the temperature lower calcination 3h by mixture at 1290 DEG C；
S3. calcined crushing material is sieved.
Embodiment 2
A kind of reddish brown colorant of ceramic ink jet printing, crystal phase are made of franklinite, zinc chrome spinelle and gahnite,
Wherein weight percent of the zinc chrome spinelle in reddish brown colorant is 40%；In the reddish brown colorant, franklinite, zinc chrome
The mass ratio of spinelle is 1.1:1.
The ceramic ink jet printing preparation method of reddish brown colorant, its step are as follows:
S1. raw material zinc oxide, iron oxide, chromium oxide, aluminium oxide and mineralizer are weighed, is uniformly mixed；Wherein, the mineralizer by
Boric acid and sodium chloride are formed with mass ratio 2:1；
S2. the temperature lower calcination 2h by mixture at 1280 DEG C；
S3. calcined crushing material is sieved.
Embodiment 3
A kind of reddish brown colorant of ceramic ink jet printing, crystal phase are made of franklinite, zinc chrome spinelle and gahnite,
Wherein weight percent of the zinc chrome spinelle in reddish brown colorant is 45%；In the reddish brown colorant, franklinite, zinc chrome
The mass ratio of spinelle is 1.2:1.
The ceramic ink jet printing preparation method of reddish brown colorant, its step are as follows:
S1. raw material zinc oxide, iron oxide, chromium oxide, aluminium oxide and mineralizer are weighed, is uniformly mixed；Wherein, the mineralizer by
Boric acid and sodium chloride are formed with mass ratio 2:1；
S2. the temperature lower calcination 4h by mixture at 1300 DEG C；
S3. calcined crushing material is sieved.
Embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but can not
Therefore limitations on the scope of the patent of the present invention are interpreted as, as long as skill obtained in the form of equivalent substitutions or equivalent transformations
Art scheme should all be fallen within the scope and spirit of the invention.
Claims (5)
1. a kind of reddish brown colorant of ceramic ink jet printing, crystal phase is by franklinite, zinc chrome spinelle and gahnite group
At wherein weight percent of the zinc chrome spinelle in reddish brown colorant is 40-45%.
2. the reddish brown colorant of ceramic ink jet printing as described in claim 1, which is characterized in that in the reddish brown colorant, zinc
Hercynite, zinc chrome spinelle mass ratio be 1.1-1.2:1.
3. the reddish brown colorant of ceramic ink jet printing as described in claim 1, which is characterized in that it is with zinc oxide, iron oxide, oxygen
Change chromium, aluminium oxide and mineralizer to be prepared for raw material.
4. the reddish brown colorant of ceramic ink jet printing as claimed in claim 3, which is characterized in that the mineralizer is by boric acid and chlorine
Change sodium to form with mass ratio 2:1.
5. the ceramic ink jet printing as claimed in claim 1 or 2 preparation method of reddish brown colorant, which is characterized in that including such as
Lower step:
S1. raw material zinc oxide, iron oxide, chromium oxide, aluminium oxide and mineralizer are weighed, is uniformly mixed；
S2. the temperature lower calcination 2-4h by mixture at 1280-1300 DEG C；
S3. calcined crushing material is sieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811081598.6A CN109401437A (en) | 2018-09-17 | 2018-09-17 | A kind of ceramic ink jet printing reddish brown colorant and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811081598.6A CN109401437A (en) | 2018-09-17 | 2018-09-17 | A kind of ceramic ink jet printing reddish brown colorant and preparation method thereof |
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| CN109401437A true CN109401437A (en) | 2019-03-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115572494A (en) * | 2022-09-27 | 2023-01-06 | 佛山市三水区康立泰无机合成材料有限公司 | Red-brown ceramic pigment, preparation method thereof and application of red-brown ceramic pigment in ceramic ink-jet printing ink |
Citations (5)
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|---|---|---|---|---|
| CN101717274A (en) * | 2009-12-19 | 2010-06-02 | 江门市道氏标准制釉股份有限公司 | Brown pigment for ceramic ink jet printing and preparation method thereof |
| US8440584B1 (en) * | 2010-12-23 | 2013-05-14 | Lehigh University | Methods for decontamination of powders |
| CN103694797A (en) * | 2013-12-06 | 2014-04-02 | 华南农业大学 | Brown nano-ceramics ink-jet ink and preparation method thereof |
| JP2017004912A (en) * | 2015-06-16 | 2017-01-05 | 信越化学工業株式会社 | Spinel lithium-manganese composite oxide and method for producing the same, and lithium ion secondary battery and electrochemical device |
| CN108047763A (en) * | 2017-12-12 | 2018-05-18 | 佛山市大千色釉料有限公司 | A kind of ceramic pigment and preparation method thereof |
-
2018
- 2018-09-17 CN CN201811081598.6A patent/CN109401437A/en active Pending
Patent Citations (5)
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|---|---|---|---|---|
| CN101717274A (en) * | 2009-12-19 | 2010-06-02 | 江门市道氏标准制釉股份有限公司 | Brown pigment for ceramic ink jet printing and preparation method thereof |
| US8440584B1 (en) * | 2010-12-23 | 2013-05-14 | Lehigh University | Methods for decontamination of powders |
| CN103694797A (en) * | 2013-12-06 | 2014-04-02 | 华南农业大学 | Brown nano-ceramics ink-jet ink and preparation method thereof |
| JP2017004912A (en) * | 2015-06-16 | 2017-01-05 | 信越化学工業株式会社 | Spinel lithium-manganese composite oxide and method for producing the same, and lithium ion secondary battery and electrochemical device |
| CN108047763A (en) * | 2017-12-12 | 2018-05-18 | 佛山市大千色釉料有限公司 | A kind of ceramic pigment and preparation method thereof |
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| 池至铣等: "《陶瓷釉色料及装饰》", 30 November 2015, 中国建材工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115572494A (en) * | 2022-09-27 | 2023-01-06 | 佛山市三水区康立泰无机合成材料有限公司 | Red-brown ceramic pigment, preparation method thereof and application of red-brown ceramic pigment in ceramic ink-jet printing ink |
| CN115572494B (en) * | 2022-09-27 | 2024-02-02 | 佛山市三水区康立泰无机合成材料有限公司 | Red brown ceramic pigment, preparation method thereof and application thereof in ceramic inkjet printing ink |
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Application publication date: 20190301 |