CN105331197B - A kind of ink being imaged for digital printing on aluminium sheet and preparation method thereof - Google Patents
A kind of ink being imaged for digital printing on aluminium sheet and preparation method thereof Download PDFInfo
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- CN105331197B CN105331197B CN201510737555.9A CN201510737555A CN105331197B CN 105331197 B CN105331197 B CN 105331197B CN 201510737555 A CN201510737555 A CN 201510737555A CN 105331197 B CN105331197 B CN 105331197B
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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
- C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
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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
- C09D11/328—Inkjet printing inks characterised by colouring agents characterised by dyes
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- Chemical & Material Sciences (AREA)
- 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)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
The present invention relates to a kind of ink for the imaging of aluminium sheet digital printing and preparation method thereof, the composition and proportioning of the ink are as follows：15 weight % dyestuffs, 5 20 weight % NMFs, 1 10 weight % viscosity modifiers, 08 weight % auxiliary agents, balance deionized water.The present invention using digital printing by the way of, the shortcomings that overcoming prior art and deficiency, reduces energy consumption, personalized designs pattern What You See Is What You Get, shortening design cycle on aluminium sheet.Ink of the present invention can realize the personality digital printing on aluminium sheet, and can be very good fixation imaging.
Description
Technical field
The present invention relates to a kind of ink for the imaging of aluminium sheet digital printing and preparation method thereof, belong to digital printing neck
Domain.
Background technology
On aluminium sheet dyeing either stamp prior art be traditional dip-dye or stamp mode, personalized pattern design
It can not present in time, and stamp needs to make a plate, plate-making needs a longer cycle and expense costly, and the material of consumption
It is more, not energy-conserving and environment-protective.
The dedicated dye that can chelate fixation well in aluminium sheet of Japan factory production includes Sanodal Turquoise
PLW (green grass or young crops), Sanodure Bordeaux RL (product), Sanodye Yellow 3GL (Huang), Sanodal Deep Black
MLW (black), it is with traditional exhaust processes：Dyestuff is matched somebody with somebody into the proportional aqueous solution, adjusts dyeing liquor temperature, dyeing divides cold dyeing
Two kinds of (room temperature) and heat tinting.The time length of cold dyeing, but the uniformity of tone is easily controllable.Short, but the tone of heat tinting
More difficult control.Heat tinting temperature general control is at 40~60 DEG C.Stin of thickness, concentration are with dyed damp relation：Dye light color is dense
Degree can be lower, and dye is dark, and concentration can be high.Generally, dye extremely light color is adjusted to 0.1-0.39g/L, and dye light color is adjusted to 1g/L, and dye is dark
3-5g/L is adjusted to, it is 10-15g/L to contaminate dense tone, and excessive concentration easily causes color inequality or flooding phenomenon.In order to strengthen dye
Color fastness, often extend dyeing time with low concentration, then aluminium sheet is immersed and is kept for the regular hour, makes dye molecule abundant
Penetrate into the depths of oxidation membrane pores.The shortcomings that the method is that have more dye loss and liquid waste processing problem.
If with traditional approach stamp, then needing to make a plate.
Therefore it provides it is a kind of reduce energy consumption, personalized designs pattern What You See Is What You Get, shorten the design cycle in aluminium sheet number
Code, which is printed as ink of picture and preparation method thereof, just turns into the technical barrier that the technical field is badly in need of solving.
The content of the invention
An object of the present invention is to provide a kind of reduction energy consumption, personalized designs pattern What You See Is What You Get, shortens design
The ink for being used for the imaging of aluminium sheet digital printing in cycle.
The above-mentioned purpose of the present invention reaches by the following technical programs：
A kind of ink for the imaging of aluminium sheet digital printing, it is formed and proportioning is as follows：
Preferably, the amount of the auxiliary agent is 1.72 weight %-8 weight %.
Preferably, the dyestuff is Sanodal Turquoise PLW (green grass or young crops), Sanodure Bordeaux RL (product),
Sanodye Yellow 3GL (Huang), Sanodal Deep Black MLW (black).
Preferably, the NMF is ethylene glycol.
Preferably, the viscosity modifier is glycerine.
Preferably, the auxiliary agent is in alkynol surfactant (Olfine 1010E), triethanolamine, Tris and Proxel
One or its arbitrary proportion mixing.
It is a further object of the present invention to provide a kind of preparation method of the ink for the imaging of aluminium sheet digital printing.
The above-mentioned purpose of the present invention reaches by the following technical programs：
A kind of preparation method of ink for the imaging of aluminium sheet digital printing, its step are as follows：
(1) 5-20 weight % NMFs are put into beaker, add 1-10 weight % viscosity modifiers, 0-8 weight % is helped
Agent, surplus are deionized water, and stirring at low speed to solution is clarified, and obtains settled solution；
(2) 1-5 weight % dyestuffs are added in settled solution obtained by step (1), then high-speed stirred was obtained and slightly produced after 2 hours
Product；
(3) crude product obtained by step (2) is filtered, deaerated, packaging, obtain ink.
Preferably, the dyestuff is Sanodal Turquoise PLW (green grass or young crops), Sanodure Bordeaux RL (product),
Sanodye Yellow 3GL (Huang), Sanodal Deep Black MLW (black).
Preferably, the NMF is ethylene glycol.
Preferably, the viscosity modifier is glycerine.
Preferably, the auxiliary agent is in alkynol surfactant (Olfine 1010E), triethanolamine, Tris and Proxel
One or its arbitrary proportion mixing.
Beneficial effect：
The present invention by the way of digital printing, is adjusted on aluminium sheet by the rational NMF of appropriate and species, viscosity
Agent and other auxiliary agents are saved, regulation is adapted to the materializations such as surface tension, viscosity, pH value and the electrical conductivity printed on flat-panel printer
Parameter, the dosage of NMF ethylene glycol and the dosage of the ethylene glycol in the ink of paper or cloth decrease.The present inventor overcomes
A series of technical barrier, the purpose that digital printing is carried out on aluminium sheet is realized, reduces energy consumption, personalized designs pattern institute
See i.e. gained, greatly shorten the design cycle.
Ink of the present invention can realize the personality digital printing on aluminium sheet, and can be very good fixation imaging.
What the color ink of the present invention was selected is the dedicated dye that can chelate fixation well in aluminium sheet of Japan factory production.
Below by embodiment, the present invention will be further described, but is not meant to the limit to the scope of the present invention
System.
Embodiment
Embodiment 1
A kind of ink for the imaging of aluminium sheet digital printing, its proportioning are as follows：
The dyestuff Sanodal Turquoise PLW that the 4.0 weight % present invention uses；
10.0 weight % glycerine；
20.0 weight % ethylene glycol；
0.8 weight % surfactant Olfine 1010E；
0.8 weight % triethanolamines；
0.1 weight %Proxel
0.02 weight %Tris
54.28 weight % deionized waters.
Preparation method：
20 weight % ethylene glycol are put into beaker, add 10 weight % glycerine, 0.8 weight %Olfine 1010E, 0.8
Weight % triethanolamines, 0.1 weight %Proxel, 0.02 weight %Tris, 54.28 weight % deionized waters, stirring at low speed is extremely
Solution is clarified, and adds 4.0 weight % dyestuff Sanodal Turquoise PLW.High-speed stirred is after 2 hours again, filtering degassing,
Packaging, obtains ink 1.
Embodiment 2
A kind of ink for the imaging of aluminium sheet digital printing, its proportioning are as follows：
The dyestuff Sanodure Bordeaux RL that the 3.5 weight % present invention uses；
5.0 weight % glycerine；
15.0 weight % ethylene glycol；
0.8 weight % surfactant Olfine 1010E；
0.8 weight % triethanolamines；
0.1 weight %Proxel
0.02 weight %Tris
54.78 weight % deionized waters.
Preparation method：
15 weight ethylene glycol are put into beaker, add 5 weight % glycerine, 0.8 weight %Olfine 1010E, 0.8 weight
Measure % triethanolamines, 0.1 weight %Proxel, 0.02 weight %Tris, 54.78 weight % deionized waters, stirring at low speed is to molten
Liquid is clarified, and adds 3.5 weight % dyestuff Sanodure Bordeaux RL.High-speed stirred is after 2 hours again, filtering degassing, bag
Dress, obtains ink 2.
Embodiment 3
A kind of ink for the imaging of aluminium sheet digital printing, its proportioning are as follows：
The dyestuff Sanodye Yellow 3GL that the 3.5 weight % present invention uses；
1.0 weight % glycerine；
5.0 weight % ethylene glycol；
0.8 weight % surfactant Olfine 1010E；
0.8 weight % triethanolamines；
0.1 weight %Proxel
0.02 weight %Tris
51.78 weight % deionized waters.
Preparation method：
5 weight ethylene glycol are put into beaker, add 1 weight % glycerine, 0.8 weight %Olfine 1010E, 0.8 weight
Measure % triethanolamines, 0.1 weight %Proxel, 0.02 weight %Tris, 51.78 weight % deionized waters, stirring at low speed is to molten
Liquid is clarified, and adds 3.5 weight % dyestuff Sanodye Yellow 3GL.High-speed stirred is after 2 hours again, filtering degassing, packaging,
Obtain ink 3.
Embodiment 4
A kind of ink for the imaging of aluminium sheet digital printing, its proportioning are as follows：
The dyestuff Sanodal Deep Black MLW that the 4 weight % present invention uses；
10.0 weight % glycerine；
15.0 weight % ethylene glycol；
0.8 weight % surfactant Olfine 1010E；
0.8 weight % triethanolamines；
0.1 weight %Proxel
0.02 weight %Tris
54.28 weight % deionized waters.
Preparation method：
15 weight ethylene glycol are put into beaker, add 10 weight % glycerine, 0.8 weight %Olfine 1010E, 0.8 weight
Measure % triethanolamines, 0.1 weight %Proxel, 0.02 weight %Tris, 54.28 weight % deionized waters, stirring at low speed is to molten
Liquid is clarified, and adds 3.5 weight % dyestuff Sanodal Deep Black MLW.High-speed stirred is after 2 hours again, filtering degassing,
Packaging, obtains ink 4.
Embodiment 5
A kind of ink for the imaging of aluminium sheet digital printing, its proportioning are as follows：
The dyestuff Sanodal Turquoise PLW that the 1.0 weight % present invention uses；
10.0 weight % glycerine；
20.0 weight % ethylene glycol；
4.0 weight % surfactant Olfine 1010E；
3.0 weight % triethanolamines；
0.5 weight %Proxel
0.5 weight %Tris
41.0 weight % deionized waters.
Preparation method：
20 weight % ethylene glycol are put into beaker, add 10 weight % glycerine, 4.0 weight %Olfine 1010E, 3.0
Weight % triethanolamines, 0.5 weight %Proxel, 0.5 weight %Tris, 41.0 weight % deionized waters, stirring at low speed is to molten
Liquid is clarified, and adds 1.0 weight % dyestuff Sanodal Turquoise PLW.High-speed stirred is after 2 hours again, filtering degassing, bag
Dress, obtains ink 5.
Embodiment 6
A kind of ink for the imaging of aluminium sheet digital printing, its proportioning are as follows：
The dyestuff Sanodal Turquoise PLW that the 5.0 weight % present invention uses；
1.0 weight % glycerine；
5.0 weight % ethylene glycol；
89.0 weight % deionized waters.
Preparation method：
5 weight % ethylene glycol are put into beaker, add 1 weight % glycerine, 89.0 weight % deionized waters, stirring at low speed
Clarified to solution, add 1.0 weight % dyestuff Sanodal Turquoise PLW.For high-speed stirred after 2 hours, filtering is de- again
Gas, packaging, obtains ink 6.
It should be noted that the present inventor not limit the present invention all similar formulations.Those of ordinary skill in the art
It technique according to the invention scheme, can also reach identical goal of the invention with essentially identical formula, fall within the guarantor of the present invention
Protect scope.
Application Example：
The invention discloses a kind of technical scheme of digital printing on aluminium sheet imaging, with Japan factory produce can be
Aluminium sheet chelates the high-purity dedicated dye of fixation well, is configured to certain physico-chemical parameter ink, and anodization is being carried out to aluminium sheet
Into certain film thickness after pre-treatment, after drying, the ink for doing this dyestuff in 30 minutes is applied on ink-jet printer, right
Aluminium sheet carries out digital printing imaging.Printer carries out heating fixation with refrigerating/heating apparatus to aluminium sheet, prevents ink of spreading and sinking in.
Concrete application：
(1) pre-treating technology：
Anodization:Current density：1.0-1.2A/dm2；
Voltage：13V-15V；
Free sulfuric acid：180-200g/L；
Metal：5g-15g/L；
Temperature：20℃+/-1℃；
Time：35-40 points；
(2) digital printing：
The printing of different mode is carried out on Epson flat-panel printer epson PX-5V；
(2) sealing pores：
Temperature：More than 95 DEG C；
Time：1 point -3 points/μm.
Method of testing：
1. pre-treatment anodic film thickness：Determined with coating thickness measuring device.
2. print performance：Take the ink 1-4 of the present invention to be attached on Epson desktop flatbeds printer EPSON PX-5V to carry out
Digital image-forming printing test, ink 1, ink 2, ink 3, ink 4 are satisfied by printing and required.
3. storage stability：Aging 1 under the conditions of the ink that processing method dyestuff of the present invention is made is put into 60 DEG C and -20 DEG C
Physical and chemical performance and print performance such as table 1 are tested after week.
Table 1
The present invention by the way of digital printing, overcomes above-mentioned tradition and contaminates shortcoming and defect, reduce on aluminium sheet
Energy consumption, personalized designs pattern What You See Is What You Get, shorten the design cycle.Ink of the present invention can realize the personalization on aluminium sheet
Digital printing, and can be very good fixation imaging.
Claims (2)
1. a kind of ink for the imaging of aluminium sheet digital printing, it is formed and proportioning is as follows：
The dyestuff is blue or green dyestuff Sanodal Turquoise PLW, product dyestuff Sanodure Bordeaux RL, yellow dye
Sanodye Yellow 3GL or black dyestuff Sanodal Deep Black MLW；The NMF is ethylene glycol, the viscosity
Conditioning agent is glycerine；The auxiliary agent is alkynol surfactant and triethanolamine.
2. the preparation method of the ink according to claim 1 for the imaging of aluminium sheet digital printing, its step are as follows：
(1) 20 weight % NMFs are put into beaker, add 1-10 weight % viscosity modifiers, 1.72-8 weight % auxiliary agents,
Surplus is deionized water, and stirring at low speed to solution is clarified, and obtains settled solution；
(2) 1-5 weight % dyestuffs are added in settled solution obtained by step (1), then high-speed stirred obtains crude product after 2 hours；
(3) crude product obtained by step (2) is filtered, deaerated, packaging, obtain ink；
Dyestuff described in the step (2) is blue or green dyestuff Sanodal Turquoise PLW, product dyestuff Sanodure
Bordeaux RL, yellow dye Sanodye Yellow 3GL or black dyestuff Sanodal Deep Black MLW；The step
(1) NMF described in is ethylene glycol, and the viscosity modifier is glycerine；Auxiliary agent described in the step (1) is alkynol surface
Activating agent and triethanolamine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510737555.9A CN105331197B (en) | 2015-11-03 | 2015-11-03 | A kind of ink being imaged for digital printing on aluminium sheet and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510737555.9A CN105331197B (en) | 2015-11-03 | 2015-11-03 | A kind of ink being imaged for digital printing on aluminium sheet and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN105331197A CN105331197A (en) | 2016-02-17 |
| CN105331197B true CN105331197B (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510737555.9A Active CN105331197B (en) | 2015-11-03 | 2015-11-03 | A kind of ink being imaged for digital printing on aluminium sheet and preparation method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107804102A (en) * | 2017-10-31 | 2018-03-16 | 中铝东南材料院（福建）科技有限公司 | A kind of aluminium sheet is drawn and its manufacture craft |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2131424C (en) * | 1993-09-30 | 2000-01-18 | Masami Ikeda | Image forming method, process for producing decorative aluminum plate, apparatus for carrying out the process, decorative aluminum plate, and recording medium |
| CN102153908A (en) * | 2011-03-23 | 2011-08-17 | 北京联创佳艺影像新材料技术有限公司 | Aqueous dye ink for broad-width piezoelectric printer |
| CN102304306A (en) * | 2011-10-17 | 2012-01-04 | 北京联创佳艺影像新材料技术有限公司 | Water-based dye ink for jet printing of black and white images |
| CN102585590A (en) * | 2012-03-08 | 2012-07-18 | 北京联创佳艺影像新材料技术有限公司 | Digital-printing active ink suitable for wide-width micro-piezoelectric printer |
| CN104419259A (en) * | 2013-09-06 | 2015-03-18 | 北京联创佳艺影像新材料技术有限公司 | Method for processing dye high in fastness to ozone and application of dye in digital ink jet industry |
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| GR01 | Patent grant | ||
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Denomination of invention: An ink for digital printing and imaging on aluminum plate and its preparation method Effective date of registration: 20210402 Granted publication date: 20180313 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: FORTUNA IMATEK CHEMICAL Co.,Ltd. Registration number: Y2021990000300 |
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Date of cancellation: 20220408 Granted publication date: 20180313 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Fortuna Imatek Chemical Co.,Ltd. Registration number: Y2021990000300 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to an ink for digital printing and imaging on an aluminum plate and a preparation method thereof Effective date of registration: 20220408 Granted publication date: 20180313 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: Fortuna Imatek Chemical Co.,Ltd. Registration number: Y2022110000078 |