CN106967333A - A kind of black suitable for ceramic ink jet printing permeates ink - Google Patents
A kind of black suitable for ceramic ink jet printing permeates ink Download PDFInfo
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- CN106967333A CN106967333A CN201710263965.3A CN201710263965A CN106967333A CN 106967333 A CN106967333 A CN 106967333A CN 201710263965 A CN201710263965 A CN 201710263965A CN 106967333 A CN106967333 A CN 106967333A
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- Prior art keywords
- black
- ink
- isooctyl acid
- jet printing
- organic solvent
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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
- C09D11/322—Pigment inks
-
- 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
- C09D11/36—Inkjet printing inks based on non-aqueous solvents
Abstract
Ink is permeated the invention discloses a kind of black suitable for ceramic ink jet printing.Black infiltration ink is Ru Fe Co systems mixed type ink, and ink solvent is low polar organic solvent, and colour former is cobalt iso-octoate, isooctyl acid iron and isooctyl acid ruthenium.The black infiltration of the present invention still can form the black cosmetic pattern of classics on surface, the pattern on glaze is more enriched and personalized after ink is permeable is coated with surface in the polished bricks base substrate of cover-coat enamel, and polished bricks base substrate is polished；The black tone that the black infiltration ink of the present invention is presented on polished bricks glaze has adjustability, on the basis of the black tone of isooctyl acid ruthenium, changes metal Co, Fe mixing mol ratio, obtains including gorgeous black, grey black, black tune blueing or the general red tone of black tune.
Description
Technical field
The present invention relates to technical field of ceramic production, and in particular to a kind of black suitable for ceramic ink jet printing permeates ink
Water.
Background technology
Black ceramic product is all the time deep to be liked by people so that its dignity is steady, elegant classical color.With
The development and popularization of digitizing technique, inkjet technology is promoted rapidly in ceramic industry field, black pigment ink
Composition, color and texture on the ceramic brick surface such as ceramics, modelled after an antique generate breakthrough progress.The ink-jet of rising in recent years
Printing uses infiltration ink to turn into the focus for discussing and studying in industry, and infiltration ink is mainly based upon color development ionic complex and helped
In the presence of penetration enhancer from polished bricks surface penetration to ceramic material inside, vertical proliferation and sideways diffusion using it make polishing
Brick obtains a kind of special aesthetic effect.Traditional paint ink, generally cannot get sootiness decoration, light and shade and depth on adobe surface
Spend effect.
Traditional black pigment is a kind of typical isomorphous mixed type spinelle series pigments.Chromium, iron, cobalt, nickel, copper etc. are
The transition metal in four cycles, their ion outermost orbit is d tracks, is non-spherical symmetric.At these ions
When different ligand fields, coordination anion produces energy level splitting to the energy change of each track so that original energy level identical
Four d tracks are changed into different energy levels under coordination ion effect, that is, produce ligand-field effect.D rail of the electronics in different energy levels
Road transition, absorbs the light of certain wavelength, and its transition energy is between 1-4ev, and just corresponding optical range is visible region, when a variety of
Ion complex is used and ratio absorbs where appropriate, can will be seen that light is whole, makes object that black is presented.Black infiltration ink belongs to molten
Formulation ink, although different from the suspension system of paint ink, but after it sprays on polished bricks surface and burnt till through high temperature, together
Sample can form a variety of spinel crystals, so colouration mechanism is the same.
Black pigment, which typically divides, has Co systems and without Co systems.For without Co systems colorant, patent US 4205996 gives Fe-
The formula without cobalt black pigment of Cr-Ni systems, and the element such as introducing Mn, Cu, V, Al achieves preferably industry effect in system
Really；The spinelle contained by black pigment that patent US 5250112 is proposed is the mixed oxide based on Cu-Cr-Mn systems, wherein
The corresponding oxides of Mn are Mn3O4So that colorant has lower brightness value L*；Patent US 6758894 gives A-Fe-Mn systems
Black pigment, wherein A is one or more of combinations in metal Ca, Sr, Ba, Mg, and this kind of colorant can be used for coating, glass
The industries such as glass, ink.For there is Co systems colorant, due to Co presence so that such combination is very abundant and on color generation property
Guaranteed, they are nearly all that other various metallic elements, such as Mn, Ni are introduced on the basis of Co-Cr-Fe systems；Patent EP
704411 a portions, which are described, utilizes ruthenium organic compound (polycarboxylate of 1-18 carbon atom, such as acrylates, first
Base acrylates etc.) the aqueous solution obtain black ink, but the invention is the ink of water-based system, and does not refer to ruthenium,
Iron, the mixtures of three kinds of ethylhexanoate salts of cobalt as chromonic material situation；Though the black ink of patent CN105733360A descriptions
It is so oil-soluble system, but its chromonic material is equally single organic carboxyl acid ruthenium salt compound.
The complex of isooctyl acid ruthenium or ruthenium has been used in Production of Ceramics as colour former.Under certain condition, its
Black intensity of colour is high and pure.But the complex of single ruthenium colour generation performance except with prepare ink concentration it is relevant, also with
The glaze of polished bricks top layer coating is relevant：When isooctyl acid ruthenium content is too low (mass fraction ＜ 5%), ink is sprayed to be burnt on glaze
Black into rear presentation is not deep enough, and certain yellowish green tone is presented in most conventional glaze；When isooctyl acid ruthenium content
Too high (mass fraction ＞ 30%), and in the case where the formula of specific glaze coordinates, deepened black, but ink cost phase to a certain extent
Work as costliness, be restricted the application of ink.
Cobalt iso-octoate is configured to ink, indigo plant can be generated with the oxidation reactive aluminum in base substrate or glaze by spraying on ceramic glaze
Color；The iron oxide that isooctyl acid iron is generated through high temperature sintering can be presented red under the protection of assistant toner silica on glaze
Brown is adjusted；The coloured light of each self-absorption is individually subtracted in the mixture of cobalt iso-octoate and isooctyl acid iron on glaze during colour generation, make mixing
Color reflects or the luminous energy of transmission declines, and can produce certain black, this black can have grey black, black tune blueing, black tune general
The multiple color tones change such as red, but the intensity of colour of the black of the two mixtures generation is very weak, it is necessary to add in the ink a large amount of
The mixture of cobalt iso-octoate and isooctyl acid iron, causes the jet performance of ink-jet ink to deteriorate, and its black still can not allow people
It is satisfied.When adding the cobalt iso-octoate and isooctyl acid iron of different proportion in the oil-soluble system containing a small amount of isooctyl acid ruthenium, obtain
Gorgeous black, grey black, black tune blueing, black the tune general multiple color tones, this ink such as red can be presented in novel ink on polished bricks glaze
Both the intensity of colour of black had been met, it is ensured that infiltration ink exclusive sootiness, light and shade and depth effect, also compensate in general glaze
The color development of ruthenium carries the defect of yellowish green tone on layer, reduces the use cost that isooctyl acid ruthenium black color permeates ink.
By experiment, the mixture of the isooctyl acid rutheniums of special ratios, cobalt iso-octoate and isooctyl acid iron can obtain pure dense
Thick black, it is to avoid some defects of original exclusive use, obtains new black and permeates ink by being used in mixed way.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to there is provided a kind of black suitable for ceramic ink jet printing
Permeate ink.The ink is on the basis of the isooctyl acid ruthenium black tone of strong coloring force, by adding the different pungent of different proportion
Sour cobalt and isooctyl acid iron, modulates obtained Ru-Fe-Co systems mixed type ink, can obtain what is more enriched on polished bricks glaze
Tone, while reducing the consumption of expensive isooctyl acid ruthenium, reduces ink cost.
The purpose of the present invention is achieved through the following technical solutions.
A kind of black suitable for ceramic ink jet printing permeates ink, is Ru-Fe-Co systems mixed type ink, ink solvent
For low polar organic solvent, colour former is cobalt iso-octoate, isooctyl acid iron and isooctyl acid ruthenium.
Further, the low polar organic solvent includes the low polar organic solvent of alkane, aromatic hydrocarbon or esters.This hair
The low polar organic solvent of bright use has good dissolubility, and and ceramics to cobalt iso-octoate, isooctyl acid iron and isooctyl acid ruthenium
Ink jet printer has good compatibility.
Further, the low polar organic solvent of the alkane includes C10-C16 isoparaffin and C10-C16 ring
One or more of alkane.
Further, the low polar organic solvent of the aromatic hydrocarbon includes biphenyl type polycyclic aromatic hydrocarbon.
Further, the low polar organic solvent of the esters includes sad isopropyl ester, isopropyl laurate or palm
Isopropyl propionate.
Further, product designation 20/22H, 24/27H of the low polar organic solvent including Total SA or
25/28H solvent naphtha.
Further, product designation S100, S150 of the low polar organic solvent including XOM or S200
Solvent naphtha.
Further, in ink, the mass fraction of isooctyl acid ruthenium is 8%~15%, and the mass fraction of cobalt iso-octoate is
15%-30%, the mass fraction of isooctyl acid iron is 15%~45%.
Further, in ink, mol ratio Co/Fe=1/3~2/1.
Further, the black tone that ink is presented on polished bricks glaze has adjustability, in the black of isooctyl acid ruthenium
On the basis of tone, change metal Co, Fe mixing mol ratio, obtain including gorgeous black, grey black, black tune blueing, the general red color of black tune
Adjust.
Compared with prior art, the invention has the advantages that and beneficial effect：
(1) ink is permeable is coated with surface in the polished bricks base substrate of cover-coat enamel for black of the invention infiltration, and polished bricks
After base substrate is polished, the black cosmetic pattern of classics still can be formed on surface, the pattern on glaze is more enriched and individual character
Change；
(2) black tone that black of the invention infiltration ink is presented on polished bricks glaze has adjustability, different pungent
On the basis of the black tone of sour ruthenium, change metal Co, Fe mixing mol ratio, obtain including gorgeous black, grey black, black tune blueing or black
Adjust general red tone.
Embodiment
Below in conjunction with specific embodiment, the present invention is further elaborated, but the invention is not restricted to following examples.
The oxide weight composition (100wt%) of polished bricks surface cover-coat enamel is coated in embodiment as shown in table 1.
The oxide weight composition (100wt%) of the glaze of table 1
Prepare glaze slip：In the glaze shown in table 1, relative glaze weight 5wt% nano silicon assistant toner is added,
Mix, add relative glaze weight 0.3wt% sodium polyphosphate and 0.15wt% sodium carboxymethylcellulose, divide after mixing
It is dispersed in water, the weight ratio of water and mixture is 1:Glaze slip is obtained after 2, ball milling 8min.
Glaze used in the ink of the present invention is not limited to the glaze or ceramic batch of said ratio, various conventional ceramics
Glaze or blank are applicable, but different formula and addition variety classes and the assistant toner nano silicon of weight
In the case of, the performance of the colour generations of above-mentioned three kinds of ethylhexanoate salt mixtures is discrepant, now need for specific ceramic glaze into
The firing condition with ceramics is divided to adjust the tone that the ratio of three kinds of ethylhexanoate salt mixtures finally needs to obtain.
Embodiment 1
(1) it is that 20%, isooctyl acid weight of iron fraction is 30% and isooctyl acid ruthenium quality to make cobalt iso-octoate mass fraction
Fraction is 15% mixed solution, and solvent for use is the product designation 20/22H of Total SA solvent naphtha；
(2) above-mentioned mixed solution is fitted into and wished in JET-XY700 type ceramic ink jet printers, to be set in computer
Pattern be sprayed on surface temperature 50 DEG C 600mm*600mm*11mm specifications and be coated with the polished bricks surface of glaze；
(3) adobe is placed in roller kilns, 1200 DEG C of high temperature burns till 45min, burn till rear surface through striking off, polishing；
(4) the L*a*b* values of polished bricks surface color are measured using WF-32 types color difference meter, as shown in table 2.
Embodiment 2
(1) it is that 30%, isooctyl acid weight of iron fraction is 15% and isooctyl acid ruthenium quality to make cobalt iso-octoate mass fraction
Fraction is 10% mixed solution, and solvent for use is the product designation 20/22H of Total SA solvent naphtha；
(2) mixed solution is fitted into and wished in JET-XY700 type ceramic ink jet printers, with what is set in computer
Pattern be sprayed on surface temperature 50 DEG C 600mm*600mm*11mm specifications and be coated with the polished bricks surface of glaze；
(3) adobe is placed in roller kilns, 1200 DEG C of high temperature burns till 45min, burn till rear surface through striking off, polishing；
(4) the L*a*b* values of polished bricks surface color are measured using WF-32 types color difference meter, as shown in table 2.
Embodiment 3
(1) it is that 30%, isooctyl acid weight of iron fraction is 20% and isooctyl acid ruthenium quality to make cobalt iso-octoate mass fraction
Fraction is 10% mixed solution, and solvent for use is the product designation 20/22H of Total SA solvent naphtha；
(2) mixed solution is fitted into and wished in JET-XY700 type ceramic ink jet printers, with what is set in computer
Pattern be sprayed on surface temperature 50 DEG C 600mm*600mm*11mm specifications and be coated with the polished bricks surface of glaze；
(3) adobe is placed in roller kilns, 1200 DEG C of high temperature burns till 45min, burn till rear surface through striking off, polishing；
(4) the L*a*b* values of polished bricks surface color are measured using WF-32 types color difference meter, as shown in table 2.
Embodiment 4
(1) it is that 30%, isooctyl acid weight of iron fraction is 45% and isooctyl acid ruthenium quality to make cobalt iso-octoate mass fraction
Fraction is 8% mixed solution, and solvent for use is the product designation 20/22H of Total SA solvent naphtha；
(2) mixed solution is fitted into and wished in JET-XY700 type ceramic ink jet printers, with what is set in computer
Pattern be sprayed on surface temperature 50 DEG C 600mm*600mm*11mm specifications and be coated with the polished bricks surface of glaze；
(3) adobe is placed in roller kilns, 1200 DEG C of high temperature burns till 45min, burn till rear surface through striking off, polishing；
(4) the L*a*b* values of polished bricks surface color are measured using WF-32 types color difference meter, as shown in table 2.
Embodiment 5
(1) it is that 25%, isooctyl acid weight of iron fraction is 40% and isooctyl acid ruthenium quality to make cobalt iso-octoate mass fraction
Fraction is 10% mixed solution, and solvent for use is the product designation 20/22H of Total SA solvent naphtha；
(2) mixed solution is fitted into and wished in JET-XY700 type ceramic ink jet printers, with what is set in computer
Pattern be sprayed on surface temperature 50 DEG C 600mm*600mm*11mm specifications and be coated with the polished bricks surface of glaze；
(3) adobe is placed in roller kilns, 1200 DEG C of high temperature burns till 45min, burn till rear surface through striking off, polishing；
(4) the L*a*b* values of polished bricks surface color are measured using WF-32 types color difference meter, as shown in table 2.
Embodiment 6
(1) it is that 15%, isooctyl acid weight of iron fraction is 45% and isooctyl acid ruthenium quality to make cobalt iso-octoate mass fraction
Fraction is 10% mixed solution, and solvent for use is the product designation 20/22H of Total SA solvent naphtha；
(2) mixed solution is fitted into and wished in JET-XY700 type ceramic ink jet printers, with what is set in computer
Pattern be sprayed on surface temperature 50 DEG C 600mm*600mm*11mm specifications and be coated with the polished bricks surface of glaze；
(3) adobe is placed in roller kilns, 1200 DEG C of high temperature burns till 45min, burn till rear surface through striking off, polishing；
(4) the L*a*b* values of polished bricks surface color are measured using WF-32 types color difference meter, as shown in table 2.
The L*a*b* values of the polished bricks surface color of the embodiment 1~6 of table 2
From table 2 it can be seen that Ru in regulation Ru-Fe-Co systems mixed type ink, Fe, Co different proportion can be obtained not
Same black tone.
Described above is only the certain preferred embodiments of the present invention, it is noted that for those skilled in the art,
Under the creation concept thereof for not departing from the present invention, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.
Claims (7)
1. a kind of black suitable for ceramic ink jet printing permeates ink, it is characterised in that be Ru-Fe-Co systems mixed type ink,
Ink solvent is low polar organic solvent, and colour former is cobalt iso-octoate, isooctyl acid iron and isooctyl acid ruthenium.
2. a kind of black suitable for ceramic ink jet printing according to claim 1 permeates ink, it is characterised in that described
Low polar organic solvent includes the low polar organic solvent of alkane, aromatic hydrocarbon or esters.
3. a kind of black suitable for ceramic ink jet printing according to claim 2 permeates ink, it is characterised in that described
The low polar organic solvent of alkane includes one or more of C10-C16 isoparaffin and C10-C16 cycloalkane；The virtue
The low polar organic solvent of fragrant hydrocarbon includes biphenyl type polycyclic aromatic hydrocarbon；The low polar organic solvent of the esters includes sad isopropyl
Ester, isopropyl laurate or isopropyl palmitate.
4. a kind of black suitable for ceramic ink jet printing according to claim 1 permeates ink, it is characterised in that described
Low polar organic solvent includes product designation 20/22H, 24/27H of Total SA or 25/28H solvent naphtha, including U.S.
Inspire confidence in product designation S100, S150 of company or S200 solvent naphtha.
5. a kind of black suitable for ceramic ink jet printing according to claim 1 permeates ink, it is characterised in that ink
In, the mass fraction of isooctyl acid ruthenium is 8% ~ 15%, and the mass fraction of cobalt iso-octoate is 15%-30%, the mass fraction of isooctyl acid iron
For 15% ~ 45%.
6. a kind of black suitable for ceramic ink jet printing according to claim 1 permeates ink, it is characterised in that ink
In, mol ratio Co/Fe=1/3 ~ 2/1.
7. a kind of black suitable for ceramic ink jet printing according to claim 1 permeates ink, it is characterised in that ink
The black tone presented on polished bricks glaze has adjustability, on the basis of the black tone of isooctyl acid ruthenium, change metal Co,
Fe mixing mol ratio, obtains including gorgeous black, grey black, black tune blueing or the general red tone of black tune.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263965.3A CN106967333A (en) | 2017-04-21 | 2017-04-21 | A kind of black suitable for ceramic ink jet printing permeates ink |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710263965.3A CN106967333A (en) | 2017-04-21 | 2017-04-21 | A kind of black suitable for ceramic ink jet printing permeates ink |
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| CN106967333A true CN106967333A (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710263965.3A Pending CN106967333A (en) | 2017-04-21 | 2017-04-21 | A kind of black suitable for ceramic ink jet printing permeates ink |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1420916A (en) * | 2000-01-07 | 2003-05-28 | 费罗公司 | Individual inks and ink set for use in color ink jet printing of glazed ceramic tiles and surfaces |
-
2017
- 2017-04-21 CN CN201710263965.3A patent/CN106967333A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1420916A (en) * | 2000-01-07 | 2003-05-28 | 费罗公司 | Individual inks and ink set for use in color ink jet printing of glazed ceramic tiles and surfaces |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170721 |
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| WD01 | Invention patent application deemed withdrawn after publication |