CN102532986A - Orange ink for ink-jet printing - Google Patents
Orange ink for ink-jet printing Download PDFInfo
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- CN102532986A CN102532986A CN2011104344457A CN201110434445A CN102532986A CN 102532986 A CN102532986 A CN 102532986A CN 2011104344457 A CN2011104344457 A CN 2011104344457A CN 201110434445 A CN201110434445 A CN 201110434445A CN 102532986 A CN102532986 A CN 102532986A
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Abstract
The invention relates to an orange ink for ink-jet printing, comprising orange pigment, dispersant and water, wherein the orange pigment is one or mixture of more than two of C.I. pigment orange 34, C.I. pigment orange 43 or C.I. pigment orange 61; the dispersant comprises one or more than two of substances having absorption peak of infrared spectrum in following positions: 3,300-3,500cm<-1>, 2,070-2,170cm<-1>, 1,600-1,680cm<-1>, 1,502-1,522cm<-1>, 1,436-1,476cm<-1>, 1,330-1,370cm<-1>, 1,270-1,310cm<-1>, 1,229-1,269cm<-1> and 1,063-1,103cm<-1>. The ink has good jetting stability and intermittent jetting stability on the fast ink-jet printing condition.
Description
Technical field
The present invention relates to a kind of ink, particularly a kind of spray ink Printing is used orange ink.
Background technology
Ink-jet technology is the printing technology of a kind of contactless, no pressure, no forme, mainly is divided into heat foamable formula and piezoelectric type by mode of operation.The heat foamable technology is through heated nozzle, makes ink produce bubble, is sprayed onto on the print media.Piezo technology is to utilize the characteristic that has crooked deformation under the effect of piezoelectric ceramics voltage change; When graphicinformation voltage is added on the piezoelectric ceramics; Piezoelectric ceramics will stretching vibration be out of shape along with the variation of picture information voltage, and makes the evenly ejection exactly of ink in the shower nozzle.On the basis of piezo technology; Relevant manufacturer develops convertible ink droplet minute-pressure electricity printhead technology again, and it is stronger to the controllability of ink droplet, adopts quantity of ink of this technology ejection to have only common 1/3; I is to 1.5 skin liters; And the ink droplet particulate form is more regular, the location is more accurate, and print resolution improves, and realizes the high precision printing easily.Along with the widespread use of ink-jet technology, the user prints stability and has higher requirements not only to printing precision, also print speed is had requirements at the higher level in addition.This just requires constantly development innovation ink gun technology, and continuous development is fit to the ink technology of new shower nozzle.
The aqueous pigment ink that is used for spray ink Printing generally contains components such as pigment, dispersion agent, permeate agent, wetting Agent for Printing Inks, tensio-active agent and high molecular polymer; Select appropriate component and add correct ratio to make jetting ink have good jetting stability, can make the ink jet printing article have advantages such as high glossiness, good antifriction scrape along image exquisiteness.Pigment has important effect in ink composition, a lot of performances of color, saturation ratio, glossiness, water tolerance, light permanency that it directly has influence on the ink jet printing article or the like, so the chamber of commerce of ink plant selects the high pigment of chroma as the ink raw material.Pigment is as a kind of chromonic material; Can measure its L, a, b colourimetric number; General when one timing of L value; Available formula
characterizes the chroma of color, and the color of the big more explanation pigment of chroma value is saturated more.
Yet the preparation of the paint ink especially preparation of aqueous pigment ink has certain difficulty, and this is because can by the paint ink grain diameter of shower nozzle ejection about 100 nanometers, reunite and the pigment particles of nanoscale is very easy, causes shower nozzle to stop up.Therefore to screen suitable dispersion agent to different pigment.There has been the dispersion agent model that much is used for colo(u)rant dispersion on the market, like the BYK series dispersion agent of Bi Ke chemistry, the Solsperse series dispersion agent of Lubrizol Corp. and the AFCONA series dispersion agent of Ai Fu Kona etc.Patented claim about pigment dispersing agent also has much in addition, and is visible about the patent of dispersion agent:
Chinese patent 02803656.5 acid color dispersion agent and pigment preparation,
Chinese patent 01104937.5 pigment dispersing agent and the color compositions that contains this pigment dispersing agent,
Chinese patent 00816936.5 graft copolymer pigment dispersant,
Chinese patent 02120124.2 has the pigment combinations of modified block copolymer dispersants,
Chinese patent 200780044910.8 dispersion agents etc.
Above-mentioned patent considers that mainly a kind of dispersion agent of exploitation can make colo(u)rant dispersion more stable; Its Application Areas can be coating, printing ink or ink-jet; But for above-mentioned various dispersion agents; They also are not suitable for high precision, fireballing ink jet printing head, and are not suitable for and the new ink set system of new shower nozzle coupling.
Summary of the invention
The objective of the invention is to; Provide a kind of spray ink Printing to use orange ink, it still has good jetting stability and interrupted injection stability under quick spray ink Printing condition; And in order to obtain good print quality; Can contain the silicon-type tensio-active agent simultaneously in the ink, alkyne diol is tensio-active agent and glycol ether, and can contain the high molecular polymer that improves the image crocking resistance simultaneously, and the stably dispersing performance of ink keeps good.
The technical scheme that the present invention adopts is:
A kind of spray ink Printing is used orange ink; This ink comprises orange pigments, dispersion agent and water; Wherein said orange pigments is one or more the mixture in C.I. pigment orange 34, C.I. pigment orange 43 or the C.I. pigment orange 61, and said dispersion agent comprises that one or more are at the material that all has infrared spectrum absorpting peak like upper/lower positions:
3300cm
-1To 3500cm
-1
2070cm
-1To 2170cm
-1
1600cm
-1To 1680cm
-1
1502cm
-1To 1522cm
-1
1436cm
-1To 1476cm
-1
1330cm
-1To 1370cm
-1
1270cm
-1To 1310cm
-1
1229cm
-1To 1269cm
-1
1063cm
-1To 1103cm
-1
Described dispersion agent is given an example like the SAF DT-531 product of Shanghai Sang Jing chemical industry ltd.
Preferably, this spray ink Printing is with in the orange ink, and with respect to the ink total mass, the mass percent of said orange pigments is 1%～6%; The mass percent of said dispersion agent is 0.5%～10%;
Preferably, it is 1%～8% glycol ether or glycol ether compsn that above-mentioned orange ink also comprises mass percent, and wherein said glycol ether has following structure:
Perhaps have following structure:
More preferably, described glycol ether is terepthaloyl moietie n-butyl ether, Diethylene Glycol n-butyl ether, triethylene glycol n-butyl ether, TEG n-butyl ether, terepthaloyl moietie tertbutyl ether, Diethylene Glycol tertbutyl ether, glycol isopropyl ether, Diethylene Glycol isopropyl ether, propylene glycol monomethyl ether, propylene-glycol ethyl ether, glycol tertiary butyl ether, propylene glycol n-propyl ether, propylene glycol n-butyl ether, Ucar 35 isopropyl ether, dipropylene glycol n-butyl ether, dipropylene glycol n-propyl ether or dipropylene glycol isopropyl ether.
Preferably, it is 0.5%～7% high molecular polymer that this orange ink also contains mass percent, and the second-order transition temperature Tg of this high molecular polymer is greater than 50 ℃, and weight-average molecular weight Mw is greater than 5000.
More preferably; Described high molecular polymer is as the high molecular polymer that improves the ink rub resistance, can be selected from high molecular polymers such as acrylic acid or the like, styrene-propene acids, polyurethanes, polyester, rosin or modified rosin class, silicone based or polyolefin-wax emulsion.For obtaining the ideal crocking resistance, the weight-average molecular weight Mw of high molecular polymer should be greater than 5000, and second-order transition temperature Tg should be greater than 50 ℃; Concrete for example like the commercial goods: the Joncryl HPD696 of BASF AG (Tg=88, Mw=16000), Joncryl 611 (Tg=50, Mw=8100), Joncryl 678 (Tg=85; Mw=8600), JoncrylHPD 71 (Tg=128; Mw=17250), Joncryl HPD196 (Tg=85, Mw=9200), Joncryl 67 (Tg=73, Mw=12500), Joncryl HPD690 (Tg=102; Mw=16500) or Joncryl 678 (Tg=85, Mw=8600) etc.
Preferably, this orange ink also contains the tensio-active agent that mass percent is 0.5-3.0%.More preferably, said tensio-active agent contains at least and is selected from wherein a kind of of acetylenic diols tensio-active agent or silicone based tensio-active agent, contains following structure in the wherein said acetylenic diols surfactant molecule:
At least contain a kind of in following four kinds of structures in the wherein said silicone based surfactant molecule:
More preferably, described acetylenic diols tensio-active agent can be selected from Surfynol420, Surfynol440, Surfynol465, Surfynol485, Surfynol 104 or the Surfynol TG etc. of commercial goods such as air chemical company.More preferably, described silicone based tensio-active agent is an organo-siloxane class tensio-active agent, and described organo-siloxane class tensio-active agent can be selected from BYK345, BYK346, BYK347 or the BYK348 etc. of Bi Ke chemical company.
Preferably, when often not using, stop up, also comprise the difficult evaporable solvent of high boiling point in this orange ink because of volatile dry causes shower nozzle for avoiding ink; Said solvent is USP Kosher, terepthaloyl moietie, Diethylene Glycol, triglycol, n-propyl alcohol, 1,2-Ucar 35,1, ammediol, 1; 4-butyleneglycol, 1; 5-pentanediol, 1,2-pinakon, 1,6-pinakon, TriMethylolPropane(TMP), Macrogol 200, PEG 400, Polyethylene Glycol-600,2-pyrrolidone, 1; 2, one or more mixtures in 6-hexanetriol, tetramethylolmethane, the urea.
Preferably, also comprise the pH regulator agent in this orange ink, for example like ammoniacal liquor, triethylamine, diethylolamine, trolamine, sodium hydroxide or Pottasium Hydroxide etc.
Preferably, also comprise sterilant in this orange ink, for example as 1, the 2-benzisothiazole-3-ketone.
Preferably, this orange ink can also contain metal ion chelation agent, UV light absorber as required.
The present invention also provides the application of above-mentioned orange ink in spray ink Printing.
The beneficial effect that the present invention had:
Spray ink Printing provided by the invention is used orange ink, under quick spray ink Printing condition, still have good jetting stability and interrupted injection stability, and the stably dispersing performance of ink keeps good.
Can contain the silicon-type tensio-active agent simultaneously in the ink of the present invention or alkyne diol is a tensio-active agent, can prevent that black liquid from spreading and sinking in oozes, improves ejection stability and to the good wettability and the perviousness of medium; Can also contain glycol ether simultaneously in the ink of the present invention; Thereby can improve the perviousness of ink,, obtain good print quality through adding above-mentioned tensio-active agent or glycol ether to medium; And under suitable addition of the present invention, it is good that the dispersing property of ink keeps.
Contain high molecular polymer in the ink of the present invention and can further improve the image crocking resistance.
Description of drawings
Fig. 1 is the ir spectra spectrogram of dispersion agent SAF DT-531 (Shanghai Sang Jing chemical industry ltd product);
Fig. 2 is the ir spectra spectrogram of dispersion agent Dispers 760W (enlightening high product);
Fig. 3 is the ir spectra spectrogram of dispersion agent Solsperse 43000 (Lu Borun product);
Fig. 4 is the ir spectra spectrogram of dispersion agent Edaplan 482 (bright icepro Chemicals);
Fig. 5 is the ir spectra spectrogram of dispersion agent Zetasperse 2500 (air Chemicals).
Embodiment:
Below in conjunction with specific embodiment the present invention is described further, but does not limit protection scope of the present invention.
Embodiment 1:
With 12 parts of material C.I. pigment orange 34 (the chroma value are greater than 100); 12 parts of dispersion agent Zetasperse 2500 and 76 parts of deionized waters mix with the high speed shear whisking appliance; Obtain shearing dispersion liquid, above-mentioned shearing dispersion liquid is ground with shredder disperseed 2 hours again, obtain dispersion liquid A.
With 4 parts of 2-pyrrolidone, 8 parts of USP Kosher, 3 parts of Diethylene Glycol n-butyl ethers, 0.3 part of BYK348,67,0.2 parts of sodium hydroxide of 1 part of Joncryl and 35.5 parts of deionized waters mix, and obtain ink solution.
The ink solution of preparation is added drop-wise among 48 parts of above-mentioned dispersion liquid A, and after mixing, the use aperture is that 0.5 micron strainer filters, and obtains orange aqueous pigment ink.
Embodiment 2:
With 12 parts of C.I. pigment oranges 43 (the chroma value is greater than 100); 13 parts of dispersion agent Zetasperse 2500 and 75 parts of deionized waters mix with the high speed shear whisking appliance; Obtain shearing dispersion liquid, above-mentioned shearing dispersion liquid is ground with shredder disperseed 4 hours again, obtain dispersion liquid B.
With 4 parts of 2-pyrrolidone, 8 parts of USP Kosher, 3 parts of Diethylene Glycol n-butyl ethers, 0.3 part of BYK348,67,0.2 parts of sodium hydroxide of 1 part of Joncryl and 35.5 parts of deionized waters mix, and obtain ink solution.
The ink solution of preparation is added drop-wise among 48 parts of above-mentioned dispersion liquid B, and after mixing, the use aperture is that 0.5 micron strainer filters, and obtains orange aqueous pigment ink.
Embodiment 3:
With 12 parts of orange pigments C.I. pigment oranges 61 (the chroma value is greater than 100); 12 parts of dispersion agent Zetasperse 2500 and 76 parts of deionized waters mix with the high speed shear whisking appliance; Obtain shearing dispersion liquid, above-mentioned shearing dispersion liquid is ground with shredder disperseed 3 hours again, obtain dispersion liquid C.
With 4 parts of 2-pyrrolidone, 8 parts of USP Kosher, 3 parts of Diethylene Glycol n-butyl ethers, 0.3 part of BYK348,67,0.2 parts of sodium hydroxide of 1 part of Joncryl and 35.5 parts of deionized waters mix, and obtain ink solution.
The ink solution of preparation is added drop-wise among 48 parts of above-mentioned dispersion liquid C, and after mixing, the use aperture is that 0.5 micron strainer filters, and obtains orange aqueous pigment ink.
Embodiment 4:
12 parts of C.I. pigment orange 43,12 parts of dispersion agent SAF DT-531 and 76 parts of deionized waters are mixed with the high speed shear whisking appliance, obtain shearing dispersion liquid, above-mentioned shearing dispersion liquid is ground with shredder disperseed 2 hours again, obtain dispersion liquid E.
With 4 parts of 2-pyrrolidone, 8 parts of USP Kosher, 3 parts of Diethylene Glycol n-butyl ethers, 1 part of Surfynol465,0.3 part of BYK348,67,0.2 parts of sodium hydroxide of 1 part of Joncryl and 34.5 parts of deionized waters mix, and obtain ink solution.
The ink solution of preparation is added drop-wise among 48 parts of above-mentioned dispersion liquid E, and after mixing, the use aperture is that 0.5 micron strainer filters, and obtains orange aqueous pigment ink.
Embodiment 5:
12 parts of C.I. pigment orange 34,11 parts of dispersion agent SAF DT-531 and 77 parts of deionized waters are mixed with the high speed shear whisking appliance, obtain shearing dispersion liquid, above-mentioned shearing dispersion liquid is ground with shredder disperseed 2.5 hours again, obtain dispersion liquid J.
With 4 parts of 2-pyrrolidone, 8 parts of USP Kosher, 3 parts of Diethylene Glycol n-butyl ethers, 1 part of BYK348,67,0.2 parts of sodium hydroxide of 1 part of Joncryl and 46.8 parts of deionized waters mix, and obtain ink solution.
The ink solution of preparation is added drop-wise among 36 parts of above-mentioned dispersion liquid J, and after mixing, the use aperture is that 0.5 micron strainer filters, and obtains orange aqueous pigment ink.
Comparative example 1:
With 12 parts of orange pigments C.I. pigment oranges 64; 16 parts of dispersion agent Zetasperse 2500 and 72 parts of deionized waters mix with the high speed shear whisking appliance; Obtain shearing dispersion liquid, above-mentioned shearing dispersion liquid is ground with shredder disperseed 3 hours again, obtain dispersion liquid D.
With 4 parts of 2-pyrrolidone, 8 parts of USP Kosher, 3 parts of Diethylene Glycol n-butyl ethers, 0.3 part of BYK348,67,0.2 parts of sodium hydroxide of 1 part of Joncryl and 35.5 parts of deionized waters mix, and obtain ink solution.
The ink solution of preparation is added drop-wise among 48 parts of above-mentioned dispersion liquid D, and after mixing, the use aperture is that 0.5 micron strainer filters, and obtains orange aqueous pigment ink.
Comparative example 2:
43,13 parts of dispersion agent Zetasperse 2500 of 12 parts of C.I. pigment oranges and 75 parts of deionized waters are mixed with the high speed shear whisking appliance, obtain shearing dispersion liquid, above-mentioned shearing dispersion liquid is ground with shredder disperseed 4 hours again, obtain dispersion liquid F.
With 4 parts of 2-pyrrolidone, 8 parts of USP Kosher, 3 parts of Diethylene Glycol n-butyl ethers, 1 part of Surfynol465,0.3 part of BYK348,1 part of Joncryl67,0.2 part of sodium hydroxide and 34.5 parts of deionized waters mix, and obtain ink solution.
The ink solution of preparation is added drop-wise among 48 parts of above-mentioned dispersion liquid F, and after mixing, the use aperture is that 0.5 micron strainer filters, and obtains orange aqueous pigment ink.
Comparative example 3:
10 parts of C.I. pigment orange 43,11 parts of dispersion agent Dispers 760W and 79 parts of deionized waters are mixed with the high speed shear whisking appliance, obtain shearing dispersion liquid, above-mentioned shearing dispersion liquid is ground with shredder disperseed 3 hours again, obtain dispersion liquid G.
With 4 parts of 2-pyrrolidone, 8 parts of USP Kosher, 3 parts of Diethylene Glycol n-butyl ethers, 1 part of Surfynol465,0.3 part of BYK348,1 part of Joncryl67,0.2 part of sodium hydroxide and 34.5 parts of deionized waters mix, and obtain ink solution.
The ink solution of preparation is added drop-wise among 48 parts of above-mentioned dispersion liquid G, and after mixing, the use aperture is that 0.5 micron strainer filters, and obtains orange aqueous pigment ink.
Comparative example 4:
43,9 parts of dispersion agent Solsperse 43000 of 10 parts of C.I. pigment oranges and 81 parts of deionized waters are mixed with the high speed shear whisking appliance, obtain shearing dispersion liquid, above-mentioned shearing dispersion liquid is ground with shredder disperseed 3 hours again, obtain dispersion liquid H.
With 4 parts of 2-pyrrolidone, 8 parts of USP Kosher, 3 parts of Diethylene Glycol n-butyl ethers, 1 part of Surfynol465,0.3 part of BYK348,1 part of Joncryl67,0.2 part of sodium hydroxide and 34.5 parts of deionized waters mix, and obtain ink solution.
The ink solution of preparation is added drop-wise among 48 parts of above-mentioned dispersion liquid H, and after mixing, the use aperture is that 0.5 micron strainer filters, and obtains orange aqueous pigment ink.
Comparative example 5:
43,5 parts of dispersion agent Edaplan 482 of 10 parts of C.I. pigment oranges and 85 parts of deionized waters are mixed with the high speed shear whisking appliance, obtain shearing dispersion liquid, above-mentioned shearing dispersion liquid is ground with shredder disperseed 3 hours again, obtain dispersion liquid I.
With 4 parts of 2-pyrrolidone, 8 parts of USP Kosher, 3 parts of Diethylene Glycol n-butyl ethers, 1 part of Surfynol465,0.3 part of BYK348,1 part of Joncryl67,0.2 part of sodium hydroxide and 34.5 parts of deionized waters mix, and obtain ink solution.
The ink solution of preparation is added drop-wise among 48 parts of above-mentioned dispersion liquid I, and after mixing, the use aperture is that 0.5 micron strainer filters, and obtains orange aqueous pigment ink.
Comparative example 6:
34,12 parts of dispersion agent Zetasperse 2500 of 12 parts of C.I. pigment oranges and 76 parts of deionized waters are mixed with the high speed shear whisking appliance, obtain shearing dispersion liquid, above-mentioned shearing dispersion liquid is ground with shredder disperseed 2 hours again, obtain dispersion liquid K.
With 4 parts of 2-pyrrolidone, 8 parts of USP Kosher, 3 parts of Diethylene Glycol n-butyl ethers, 1 part of BYK348,1 part of Joncryl67,0.2 part of sodium hydroxide and 46.8 parts of deionized waters mix, and obtain ink solution.
The ink solution of preparation is added drop-wise among 36 parts of above-mentioned dispersion liquid K, and after mixing, the use aperture is that 0.5 micron strainer filters, and obtains orange aqueous pigment ink.
Comparative example 7:
34,14 parts of dispersion agent Solsperse 47000 of 12 parts of C.I. pigment oranges and 74 parts of deionized waters are mixed with the high speed shear whisking appliance, obtain shearing dispersion liquid, above-mentioned shearing dispersion liquid is ground with shredder disperseed 4 hours again, obtain dispersion liquid L.
With 4 parts of 2-pyrrolidone, 8 parts of USP Kosher, 3 parts of Diethylene Glycol n-butyl ethers, 1 part of BYK348,1 part of Joncryl67,0.2 part of sodium hydroxide and 46.8 parts of deionized waters mix, and obtain ink solution.
The ink solution of preparation is added drop-wise in 36 parts of above-mentioned water dispersible pigment dispersions, and after mixing, the use aperture is that 0.5 micron strainer filters, and obtains orange aqueous pigment ink.
For more intuitive explanation prescription of the present invention, be listed below with the form of form prescription below each example:
Table 1
| |
Embodiment 2 | Embodiment 3 | Comparative example 1 | |
| Component | Massfraction % | Massfraction % | Massfraction % | Massfraction % |
| The 2-pyrrolidone | 4 | 4 | 4 | 4 |
| |
8 | 8 | 8 | 8 |
| The Diethylene Glycol n-butyl ether | 3 | 3 | 3 | 3 |
| BYK348 | 0.3 | 0.3 | 0.3 | 0.3 |
| Joncryl?67 | 1 | 1 | 1 | 1 |
| Sodium hydroxide | 0.2 | 0.2 | 0.2 | 0.2 |
| Deionized water | 35.5 | 35.5 | 35.5 | 35.5 |
| Dispersion liquid A | 48 |
| Dispersion liquid B | 48 | |||
| Dispersion liquid C | 48 | |||
| Dispersion liquid D | 48 |
Table 2
| Embodiment 4 | Comparative example 2 | Comparative example 3 | Comparative example 4 | Comparative example 5 | |
| Component | Massfraction % | Massfraction % | Massfraction % | Massfraction % | Massfraction % |
| The 2-pyrrolidone | 4 | 4 | 4 | 4 | 4 |
| |
8 | 8 | 8 | 8 | 8 |
| The Diethylene Glycol n-butyl ether | 3 | 3 | 3 | 3 | 3 |
| Surfynol?465 | 1 | 1 | 1 | 1 | 1 |
| BYK348 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Joncryl?67 | 1 | 1 | 1 | 1 | 1 |
| Sodium hydroxide | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| Deionized water | 34.5 | 34.5 | 34.5 | 34.5 | 34.5 |
| Dispersion liquid E | 48 | ||||
| Dispersion liquid F | 48 | ||||
| Dispersion liquid G | 48 | ||||
| Dispersion liquid H | 48 | ||||
| Dispersion liquid I | 48 |
Table 3
| Embodiment 5 | Comparative example 6 | Comparative example 7 | |
| Component | Massfraction % | Massfraction % | Massfraction % |
| The 2-pyrrolidone | 4 | 4 | 4 |
| |
8 | 8 | 8 |
| The Diethylene Glycol n-butyl ether | 3 | 3 | 3 |
| |
1 | 1 | 1 |
| Joncryl?67 | 1 | 1 | 1 |
| Sodium hydroxide | 0.2 | 0.2 | 0.2 |
| Deionized water | 46.8 | 46.8 | 46.8 |
| Dispersion liquid J | 36 | ||
| Dispersion liquid K | 36 | ||
| Dispersion liquid L | 36 |
The test result explanation:
The orange ink chroma value that adopts embodiment 1 said method to obtain is 109; The orange ink chroma value that adopts embodiment 2 said methods to obtain is 112; The orange ink chroma value that adopts embodiment 3 said methods to obtain is 109; The orange ink chroma value that adopts comparative example 1 said method to obtain is 92, sees shown in the table 4 that pigment orange 34, pigment orange 43, the pigment orange 61 of therefore in orange ink, selecting for use the present invention to write down can obtain higher chroma value.
Table 4
| |
Embodiment 2 | Embodiment 3 | Comparative example 1 | |
| Pigment | Pigment orange 34 | Pigment orange 43 | Pigment orange 61 | Pigment orange 64 |
| Chroma | 109 | 112 | 109 | 92 |
The ink initial particle size D50 that adopts embodiment 4 said methods to obtain is 97 nanometers, is 110 nanometers through granularity D50 behind the stably dispersing property testing, and the change of granularity value is 13 nanometers, so the outcome record of its dispersion stabilization is medium; The ink initial particle size D50 that adopts comparative example 2 said methods to obtain is 128 nanometers, deposition occurs through sample behind the stably dispersing property testing, can't measure granularity, so the outcome record of its dispersion stabilization is for poor; The ink initial particle size D50 that adopts comparative example 3 said methods to obtain is 118 nanometers, is 311 nanometers through granularity D50 behind the stably dispersing property testing, and the change of granularity value is 193 nanometers, so the outcome record of its dispersion stabilization is for poor; The ink initial particle size D50 that adopts comparative example 4 said methods to obtain is 124 nanometers, is 310 nanometers through granularity D50 behind the stably dispersing property testing, and the change of granularity value is 186 nanometers, so the outcome record of its dispersion stabilization is for poor; The ink initial particle size D50 that adopts comparative example 5 said methods to obtain is 102 nanometers, is 256 nanometers through granularity D50 behind the stably dispersing property testing, and the change of granularity value is 154 nanometers, so the outcome record of its dispersion stabilization is for poor.This shows that meeting the dispersion agent SAF DT-531 that the present invention writes down has good dissemination to orange pigments.
Table 5
In contrast to comparative example 6 and comparative example 7; The method that adopts embodiment 5 to be write down not only can obtain good dispersion stabilization; On quick shower nozzle and shower nozzle at a slow speed, print and all have good jetting stability, and its intermittently jetting stability is also good, specifically test result is seen table 6.
Table 6
| Embodiment 5 | Comparative example 6 | Comparative example 7 | |
| Ink initial particle size D50/ nanometer | 77 | 85 | 110 |
| D50/ nanometer behind the stably dispersing |
80 | 92 | The sample gel |
| Dispersion stabilization is estimated | Well | Well | Difference |
| Jetting stability is estimated (shower nozzle at a slow speed) | Well | / | / |
| Jetting stability is estimated (shower nozzle fast) | Well | Well | Well |
| Interrupted injection stability | Well | Extreme difference | Extreme difference |
Testing method explanation of the present invention
IR spectroscopy: use Fourier transformation infrared spectrometer that dispersion agent is tested, resolution setting is 4cm
-1, scanning times is set at 16.
Chroma:,, calculate the chroma value according to formula with L, a, the b value of the EyeonePro apparatus measures color lump of X. Rite Inc. with Epson Stylus C67 stamping machine and ink printed to be measured color lump on the spot.
Jetting stability is estimated: use Epson Stylus Pro7880C and Epson Stylus Pro 7910 stamping machines that ink to be measured is carried out continous inkjet output respectively; After 5 square metres of continuous outputs; The inspection condition of nozzles; The intact not broken string of nozzle is recorded as good, and there have 1 to 5 nozzle broken string to be recorded as to be poor, has more than 5 nozzle broken strings to be recorded as extreme difference.
Interrupted injection estimation of stability: use Epson Stylus Pro 7910 stamping machines that ink to be measured is carried out continous inkjet output; After 5 square metres of continuous outputs; Left standstill stamping machine 12 hours, and checked condition of nozzles afterwards, the intact not broken string of nozzle is recorded as good; There have 1 to 5 nozzle broken string to be recorded as to be poor, has more than 5 nozzle broken strings to be recorded as extreme difference.
Dispersion stabilization is estimated: at first use dynamic laser scattering particle size analyzer to measure the granularity of ink, it is initial to be labeled as D50/; Then ink sealing to be measured is placed in the incubator of 60 ℃ of constant temperature, two weeks back taking-up ink to be measured still uses dynamic laser scattering particle size analyzer to measure the granularity of ink once more, is labeled as D50/2 after week; If changing, the granularity difference of twice measurement is recorded as well less than 10 nanometers, medium if the variation of the granularity difference of twice measurement is recorded as less than 30 nanometers greater than 10 nanometers, and poor if the variation of the granularity difference of twice measurement is recorded as greater than 30 nanometers.
During the jetting stability of tested inks on shower nozzle at a slow speed; Use Epson Stylus 7880C stamping machine; Its print speed: A1 breadth: about 2.2 minutes (common paper: the sketch pattern), about 4.2 minutes (common paper: velocity mode), about 5.0 minutes (common paper: quality mode); About 7.2 minutes (coated papers: velocity mode); About 9.9 minutes (coated paper: quality mode), about 14.3 minutes (1440dpi * 720dpi/ picture mode), about 26.9 minutes (the remarkable picture mode of 2880dpi * 1440dpi/).
During the jetting stability of tested inks on quick shower nozzle; Use Epson Stylus 7910 stamping machines; Its print speed: A1 breadth: about 0.8 minute (common paper: the sketch pattern), about 1.5 minutes (common paper: general modfel), about 2.7 minutes (cartridge papers: general modfel); About 4.5 minutes (photo papers: the high-quality pattern), about 6.8 minutes (photo papers: the extra best best pattern).
Claims (10)
1. a spray ink Printing is used orange ink; It is characterized in that: this ink comprises orange pigments and dispersion agent; Wherein said orange pigments is one or more the mixture in C.I. pigment orange 34, C.I. pigment orange 43 or the C.I. pigment orange 61, and said dispersion agent comprises that one or more are at the material that all has infrared spectrum absorpting peak like upper/lower positions:
3300cm-1 to 3500cm-1
2070cm-1 to 2170cm-1
1600cm-1 to 1680cm-1
1502cm-1 to 1522cm-1
1436cm-1 to 1476cm-1
1330cm-1 to 1370cm-1
1270cm-1 to 1310cm-1
1229cm-1 to 1269cm-1
1063cm-1 to 1103cm-1.
2. spray ink Printing according to claim 1 is used orange ink, it is characterized in that: in this ink, the mass percent of said orange pigments is 1%～6%; The mass percent of said dispersion agent is 0.5%～10%.
3. spray ink Printing according to claim 1 and 2 is used orange ink, it is characterized in that: described dispersion agent is the SAF DT-531 of a Shanghai Sang Jing chemical industry ltd product.
4. use orange ink according to each described spray ink Printing of claim 1-3, it is characterized in that: it is 1%～8% glycol ether or glycol ether compsn that this ink also comprises mass percent, and wherein said glycol ether has following structure:
Perhaps have following structure:
5. use orange ink according to each described spray ink Printing of claim 1-4; It is characterized in that: it is 0.5%～7% high molecular polymer that this orange ink also contains mass percent; The second-order transition temperature Tg of this high molecular polymer is greater than 50 ℃, and weight-average molecular weight Mw is greater than 5000.
6. use orange ink according to each described spray ink Printing of claim 1-5, it is characterized in that: this orange ink also contains the tensio-active agent that mass percent is 0.5-3.0%.
7. spray ink Printing according to claim 6 is used orange ink; It is characterized in that: said tensio-active agent contains at least and is selected from wherein a kind of of acetylenic diols tensio-active agent or silicone based tensio-active agent, contains following structure in the wherein said acetylenic diols surfactant molecule:
At least contain a kind of in following four kinds of structures in the wherein said silicone based surfactant molecule:
8. use orange ink according to each described spray ink Printing of claim 1-7, it is characterized in that: also comprise the difficult evaporable solvent of high boiling point in this orange ink, said solvent is USP Kosher, terepthaloyl moietie, Diethylene Glycol, triglycol, n-propyl alcohol, 1; 2-Ucar 35,1; Ammediol, 1,4-butyleneglycol, 1,5-pentanediol, 1; 2-pinakon, 1; 6-pinakon, TriMethylolPropane(TMP), Macrogol 200, PEG 400, Polyethylene Glycol-600,2-pyrrolidone, 1,2, one or more mixtures in 6-hexanetriol, tetramethylolmethane, the urea.
9. use orange ink according to each described spray ink Printing of claim 1-8, it is characterized in that: also comprise the pH regulator agent in this orange ink.
10. the application of the described ink of claim 1 in spray ink Printing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104344457A CN102532986A (en) | 2011-12-22 | 2011-12-22 | Orange ink for ink-jet printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104344457A CN102532986A (en) | 2011-12-22 | 2011-12-22 | Orange ink for ink-jet printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102532986A true CN102532986A (en) | 2012-07-04 |
Family
ID=46341080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2011104344457A Withdrawn CN102532986A (en) | 2011-12-22 | 2011-12-22 | Orange ink for ink-jet printing |
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| Country | Link |
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| CN (1) | CN102532986A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP3012299A1 (en) * | 2014-10-24 | 2016-04-27 | Seiko Epson Corporation | Ink jet ink composition and ink jet recording method |
| CN106459626A (en) * | 2014-04-15 | 2017-02-22 | 爱克发印艺公司 | Aqueous resin based inkjet ink |
| CN110520487A (en) * | 2017-04-13 | 2019-11-29 | 马姆杰特科技有限公司 | Hypotoxicity ink formulation with improved printer head life span |
| US10781327B2 (en) | 2015-02-24 | 2020-09-22 | Seiko Epson Corporation | Ink jet ink composition and ink jet recording method |
| US10800162B2 (en) | 2016-01-27 | 2020-10-13 | Seiko Epson Corporation | Non-aqueous ink jet composition |
| US10919311B2 (en) | 2015-02-24 | 2021-02-16 | Seiko Epson Corporation | Ink jet ink composition, ink jet recording method, and ink set |
| JP2021059691A (en) * | 2019-10-09 | 2021-04-15 | Dic株式会社 | Aqueous pigment dispersion for inkjet printing aqueous ink |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469150A (en) * | 2007-12-28 | 2009-07-01 | 精工爱普生株式会社 | Ink set for ink jet recording and method for ink jet recording |
-
2011
- 2011-12-22 CN CN2011104344457A patent/CN102532986A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469150A (en) * | 2007-12-28 | 2009-07-01 | 精工爱普生株式会社 | Ink set for ink jet recording and method for ink jet recording |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106459626A (en) * | 2014-04-15 | 2017-02-22 | 爱克发印艺公司 | Aqueous resin based inkjet ink |
| EP3012299A1 (en) * | 2014-10-24 | 2016-04-27 | Seiko Epson Corporation | Ink jet ink composition and ink jet recording method |
| US10821741B2 (en) | 2014-10-24 | 2020-11-03 | Seiko Epson Corporation | Ink jet composition and ink jet recording method |
| CN113248975A (en) * | 2014-10-24 | 2021-08-13 | 精工爱普生株式会社 | Inkjet ink composition and inkjet recording method |
| US10781327B2 (en) | 2015-02-24 | 2020-09-22 | Seiko Epson Corporation | Ink jet ink composition and ink jet recording method |
| US10919311B2 (en) | 2015-02-24 | 2021-02-16 | Seiko Epson Corporation | Ink jet ink composition, ink jet recording method, and ink set |
| US11718100B2 (en) | 2015-02-24 | 2023-08-08 | Seiko Epson Corporation | Ink jet ink composition, ink jet recording method, and ink set |
| US10800162B2 (en) | 2016-01-27 | 2020-10-13 | Seiko Epson Corporation | Non-aqueous ink jet composition |
| CN110520487A (en) * | 2017-04-13 | 2019-11-29 | 马姆杰特科技有限公司 | Hypotoxicity ink formulation with improved printer head life span |
| CN110520487B (en) * | 2017-04-13 | 2022-03-11 | 马姆杰特科技有限公司 | Low toxicity ink formulations with improved printhead life |
| JP2021059691A (en) * | 2019-10-09 | 2021-04-15 | Dic株式会社 | Aqueous pigment dispersion for inkjet printing aqueous ink |
| JP7490941B2 (en) | 2019-10-09 | 2024-05-28 | Dic株式会社 | Water-based pigment dispersions for water-based inkjet printing inks |
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Application publication date: 20120704 |