CN102618112B - Ink-jet aqueous dye-based ink capable of improving fastness to ozone on microporous photographic paper - Google Patents
Ink-jet aqueous dye-based ink capable of improving fastness to ozone on microporous photographic paper Download PDFInfo
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Abstract
The invention relates to ink-jet aqueous dye-based ink capable of improving fastness to ozone on microporous photographic paper. The ink-jet aqueous dye-based ink is characterized in that the fastness of the aqueous dye-based ink to the ozone on microporous photographic paper is improved by means of mixing special pigment with the nano-particle size with dye, and a series of experiments finds that the fastness of the dye-based ink to the ozone can be obviously improved by the method. A formula system of the ink includes the dye with the weight percent ranging from 2% to 5%, the special pigment with the weight percent ranging from 0.5% to 3%, humectant with the weight percent ranging from 5% to 40%, viscosity regulator with the weight percent ranging from 1% to 10%, fungicide with the weight percent ranging from 0% to 1%, chelator with the weight percent ranging from 0% to 1%, buffering agent with the weight percent ranging from 0% to 1%, from 0 to 5% of surfactant and the balance deionized water. The ink-jet aqueous dye-based water has the advantages that the fastness of the aqueous dye-based ink to the ozone on a microporous medium can be obviously improved, influence on the glossiness of the dye-based ink on the media is low, and excellent printing smoothness, printing stability, restarting performance after a machine is stopped and storage stability are realized.
Description
Technical field
The present invention relates to a kind of aqueous dye ink, particularly a kind of aqueous dye ink that higher anti-ozone fastness is arranged at microporous type printing paper.
Background technology
Aqueous dye ink is printed on the micropore printing paper, if without overlay film or with the method for glass capsulation, it is easy to take place look and becomes or fade under physical environment.Here said physical environment comprises outdoor and indoor environment, and wherein outdoor environment causes that the factor of fading comprises illumination and gas, and fading of indoor environment mainly caused by gas, especially ozone.Be on the printing paper at micropore, with the cyan comparatively typical case of fading, what cyan was selected for use substantially in the ink-jet field all is sun blue 199 and two kinds of dyestuffs of acid blue 9, particularly based on sun blue 199.The ozone resistance of this dyestuff on microporous type printing paper is poor.
There are a lot of technician to study how improving the ozone resistance of cyan dye ink on microporous medium in the ink-jet industry, also there are a lot of document patents that this respect is reported abroad, mainly contain this several schemes: the one, in ink system, add chemical assistant, as ascorbic acid derivates; The 2nd, to medium, apply later one deck resin coating in ink printed, be used for covering dyestuff, stop ozone to enter micropore and dyestuff reaction, thereby reach ozone proof purpose, the 3rd, in ink system, add the pigment that hangs down particle diameter, the particle diameter of this kind pigment is very low, generally in the 30-90 nanometer, and the dispersion liquid system is stable, the more important thing is and will have good consistency with dyestuff, in addition, form and aspect and glossiness are not subjected to very big the influence yet.Also have a lot of experts that some other influence factor has also been carried out systematic research.
These three kinds of methods respectively have relative merits, and first method is convenient and easy, but ozone resistance is had only very little raising, does not have special obvious effects.Second method improves ozone resistance clearly, but the technology more complicated will try every possible means after printing finishes image, is carrying out coating processes or is printing general transparent resin ink again and protect dyestuff.The third method is the scheme of relatively good operation, and the present invention has just adopted the third method, and prescription is optimized, and the pigment of the low particle diameter of selecting for use is the Fuji FMC blue 605 of Japanese fuji company.
Summary of the invention
The ink-jet aqueous dye ink that the purpose of this invention is to provide a kind of raising anti-ozone fastness on microporous type printing paper.
The objective of the invention is to reach by the following technical programs:
A kind of ink-jet aqueous dye ink that improves anti-ozone fastness on microporous type printing paper is characterized in that mainly being made up of following proportioning component:
1-5 weight % dyestuff; 0.5-3 weight % special pigment; The wetting Agent for Printing Inks of 5-40 weight %; 1-10 weight % viscosity modifier; 0-1 weight % sterilant; 0-1 weight % sequestrant; 0-1 weight %pH buffer reagent; The 0-5% tensio-active agent; Surplus is deionized water.
A kind of optimal technical scheme is characterized in that: described dyestuff is sun blue 199, and is directly yellow 132, REACTIVE Red 195 or directly black 168.
A kind of optimal technical scheme is characterized in that: described special pigment be median size in the 30-90 nanometer, Fuji FMC blue 605.
A kind of optimal technical scheme is characterized in that: described wetting Agent for Printing Inks is glycerine, ethylene glycol, Diethylene Glycol butyl ether, or the mixing of their arbitrary proportions.
A kind of optimal technical scheme is characterized in that: described viscosity modifier is glycerol, TriMethylolPropane(TMP), Macrogol 200, poly(oxyethylene glycol) 400, Polyethylene Glycol-600, the perhaps mixing of their arbitrary proportions.A kind of optimal technical scheme is characterized in that: described sterilant is 1 of GXL(20%, the dipropylene glycol aqueous solution of 2-benzisothiazole-3-ketone).
A kind of optimal technical scheme is characterized in that: described sequestrant is EDTA(ethylenediamine tetraacetic acid (EDTA) (Ethylene Diamine Tetraacetic Acid)).
A kind of optimal technical scheme is characterized in that: described pH buffer reagent is Tris (Tutofusin tris).
A kind of optimal technical scheme is characterized in that: described tensio-active agent is BYK DYNWET 800 or KFBS(perfluoro butyl potassium sulfonate) or the mixing of its arbitrary proportion.
The characteristics of ink-jet aqueous dye ink of the present invention are significantly to improve the anti-ozone fastness on the microporous type medium, and it is little to the glossiness influence of dye ink on medium, the startability of have good printing fluency, print stability, shutdown being started shooting again and good stability in storage.
The present invention will be further described below by the drawings and specific embodiments, but and do not mean that limiting the scope of the invention.
Description of drawings
Fig. 1 is 1-13 shadow tone test segment, is ink of the present invention after the time 30 minute identical with traditional ink ozone ageing, the change curve of colour density.
Table 1 is the preceding form and aspect of the microporous type medium ozone ageing of ink printed of the present invention and the data of colour density
Table 1
Table 2 is the form and aspect of microporous type medium ozone ageing after 30 minutes and the data of colour density of ink printed of the present invention
Table 2
Table 3 is the data of the colour density of the form and aspect before the microporous type medium ozone ageing of ink printed of conventional formulation
Table 3
Table 4 is the form and aspect of microporous type medium ozone ageing after 30 minutes and the data of colour density of the ink printed of conventional formulation
Table 4
From Fig. 1 and table 1, table 2, the data of table 3 and table 4 as can be seen, ink of the present invention is significantly improved than traditional dye ink in the ozone resistance of microporous type medium, the variation of the colour density of form and aspect is all little than traditional.
Embodiment
Embodiment 1
The ink-jet aqueous dye ink of raising of the present invention anti-ozone fastness on microporous type printing paper, its proportioning is as follows:
2.0 the dyestuff sun blue 199 of weight %;
2.0 weight % special pigment Fuji FMC blue 605;
The glycerine of 25 weight %, ethylene glycol, the Diethylene Glycol butyl ether is with 10:5:10(weight) mixed solution formed of ratio;
2 weight % TriMethylolPropane(TMP)s;
0.02 weight %GXL;
0.02 weight %EDTA;
0.1 weight %Tris (Tutofusin tris);
0.1 weight %BYK800;
1.0 weight %KFBS
67.76 weight % deionized water.
The preparation method:
With 25 weight % glycerine, ethylene glycol, the Diethylene Glycol butyl ether, with 10:5:10(weight) mixed solution formed of ratio puts into reactor, add 2 weight % TriMethylolPropane(TMP)s again, 0.02 1 of weight %GXL(20%, the dipropylene glycol aqueous solution of 2-benzisothiazole-3-ketone), 0.02 weight %EDTA(ethylenediamine tetraacetic acid (EDTA) (Ethylene Diamine Tetraacetic Acid)), 0.1 weight %Tris (Tutofusin tris), 0.1 weight %BYK800(polyether modified siloxane), 1.0 weight %KFBS, 67.76 weight % deionized water, stirring at low speed to solution is clarified, and adds 2.0 weight % dyestuff sun blue 199 and 2.0 weight % special pigment Fuji FMC blue 605 again.After 2 hours, filter the degassing in high-speed stirring, packing gets ink 1.
Embodiment 2
The ink-jet aqueous dye ink of raising of the present invention anti-ozone fastness on microporous type printing paper, its proportioning is as follows:
3.0 the dyestuff sun blue 199 of weight %;
1.0 weight % special pigment Fuji FMC blue 605;
The glycerine of 20 weight %, ethylene glycol, the Diethylene Glycol butyl ether is with 5:5:10(weight) mixed solution formed of ratio;
5 weight % TriMethylolPropane(TMP)s;
0.02 weight %GXL;
0.02 weight %EDTA;
0.1 weight %Tris (Tutofusin tris);
0.2 weight %BYK800;
1.0 weight %KFBS
69.66 weight % deionized water.
The preparation method:
Glycerine with 20 weight %, ethylene glycol, the Diethylene Glycol butyl ether, with 5:5:10(weight) mixed solution formed of ratio puts into reactor, add 5 weight % TriMethylolPropane(TMP)s again, 0.02 1 of weight %GXL(20%, the dipropylene glycol aqueous solution of 2-benzisothiazole-3-ketone), 0.02 weight %EDTA(ethylenediamine tetraacetic acid (EDTA) (Ethylene Diamine Tetraacetic Acid)), 0.1 weight %Tris (Tutofusin tris), 0.2 weight %BYK800(polyether modified siloxane), 1.0 weight %KFBS, 69.66 weight % deionized water, stirring at low speed to solution is clarified, and adds 3.0 weight % dyestuff sun blue 199 and 1.0 weight % special pigment Fuji FMC blue 605 again.After 2 hours, filter the degassing in high-speed stirring, packing gets ink 2.
Embodiment 3
The ink-jet aqueous dye ink of raising of the present invention anti-ozone fastness on microporous type printing paper, its proportioning is as follows:
3.5 the dyestuff sun blue 199 of weight %;
0.5 weight % special pigment Fuji FMC blue 605;
The glycerine of 25 weight %, ethylene glycol, the Diethylene Glycol butyl ether is with 10:5:10(weight) mixed solution formed of ratio;
2 weight % TriMethylolPropane(TMP)s;
0.02 weight %GXL;
0.02 weight %EDTA;
0.1 weight %Tris (Tutofusin tris);
0.1 weight %BYK800;
1.0 weight %KFBS
67.76 weight % deionized water.
The preparation method:
With 25 weight % glycerine, ethylene glycol, the Diethylene Glycol butyl ether, with 10:5:10(weight) mixed solution formed of ratio puts into reactor, add 2 weight % TriMethylolPropane(TMP)s again, 0.02 1 of weight %GXL(20%, the dipropylene glycol aqueous solution of 2-benzisothiazole-3-ketone), 0.02 weight %EDTA(ethylenediamine tetraacetic acid (EDTA) (Ethylene Diamine Tetraacetic Acid)), 0.1 weight %Tris (Tutofusin tris), 0.1 weight %BYK800(polyether modified siloxane), 1.0 weight %KFBS, 67.76 weight % deionized water, stirring at low speed to solution is clarified, and adds 3.5 weight % dyestuff sun blue 199 and 0.5 weight % special pigment Fuji FMC blue 605 again.After 2 hours, filter the degassing in high-speed stirring, packing gets ink 3.
Embodiment 4
The ink-jet aqueous dye ink of raising of the present invention anti-ozone fastness on microporous type printing paper, its proportioning is as follows:
1.0 the dyestuff sun blue 199 of weight %;
3.5 weight % special pigment Fuji FMC blue 605;
The glycerine of 25 weight %, ethylene glycol, the Diethylene Glycol butyl ether is with 10:5:10(weight) mixed solution formed of ratio;
2 weight % TriMethylolPropane(TMP)s;
0.1 weight %GXL;
0.1 weight %EDTA;
0.1 weight %Tris (Tutofusin tris);
0.3 weight %BYK800;
0.8 weight %KFBS
67.1 weight % deionized water.
The preparation method:
With 25 weight % glycerine, ethylene glycol, the Diethylene Glycol butyl ether, with 10:5:10(weight) mixed solution formed of ratio puts into reactor, add 2 weight % TriMethylolPropane(TMP)s again, 0.1 1 of weight %GXL(20%, the dipropylene glycol aqueous solution of 2-benzisothiazole-3-ketone), 0.1 weight %EDTA(ethylenediamine tetraacetic acid (EDTA) (Ethylene Diamine Tetraacetic Acid)), 0.1 weight %Tris (Tutofusin tris), 0.3 weight %BYK800(polyether modified siloxane), 0.8 weight %KFBS, 67.1 weight % deionized water, stirring at low speed to solution is clarified, and adds 1.0 weight % dyestuff sun blue 199 and 3.5 weight % special pigment Fuji FMC blue 605 again.After 2 hours, filter the degassing in high-speed stirring, packing gets ink 4.
Embodiment 5
The ink-jet aqueous dye ink of raising of the present invention anti-ozone fastness on microporous type printing paper, its proportioning is as follows:
0.5 the dyestuff sun blue 199 of weight %;
3.5 weight % special pigment Fuji FMC blue 605;
The glycerine of 25 weight %, ethylene glycol, the Diethylene Glycol butyl ether is with 10:5:10(weight) mixed solution formed of ratio;
2 weight % TriMethylolPropane(TMP)s;
0.02 weight %GXL;
0.02 weight %EDTA;
0.1 weight %Tris (Tutofusin tris);
0.1 weight %BYK800;
1.0 weight %KFBS
67.76 weight % deionized water.
The preparation method:
With 25 weight % glycerine, ethylene glycol, the Diethylene Glycol butyl ether, with 10:5:10(weight) mixed solution formed of ratio puts into reactor, add 2 weight % TriMethylolPropane(TMP)s again, 0.02 1 of weight %GXL(20%, the dipropylene glycol aqueous solution of 2-benzisothiazole-3-ketone), 0.02 weight %EDTA(ethylenediamine tetraacetic acid (EDTA) (Ethylene Diamine Tetraacetic Acid)), 0.1 weight %Tris (Tutofusin tris), 0.1 weight %BYK800(polyether modified siloxane), 1.0 weight %KFBS, 67.76 weight % deionized water, stirring at low speed to solution is clarified, and adds 0.5 weight % dyestuff sun blue 199 and 3.5 weight % special pigment Fuji FMC blue 605 again.After 2 hours, filter the degassing in high-speed stirring, packing gets ink 5.
Need to prove that the inventor is limit all similar prescriptions of the present invention not.Those of ordinary skills also can reach identical goal of the invention according to technical scheme of the present invention with essentially identical prescription, also belong to protection scope of the present invention.
Testing method:
1. ozone resistance: the color lump of ink of the present invention being printed the shadow tone of different concns gradient at the microporous type medium, test data parameters such as form and aspect and colour density for before aging, it is aging after 30 minutes to put into the ozone ageing case then, tests the variation of form and aspect and colour density again.
2. print performance: respectively get dye ink of the present invention and install to and carry out printing test on Epson desktop printer, carry out the printing of various patterns.
3. startability: printer has been adorned shutdown after 10 pages of the ink printed, directly printing of week back start.
Stability in storage: dye ink 1 of the present invention is put under 60 ℃ and-20 ℃ of conditions test physical and chemical performance and print performance after aging January.
Claims (8)
1. the ink-jet aqueous dye ink of a raising anti-ozone fastness on microporous type printing paper is characterized in that mainly being made up of following proportioning component:
1-5 weight % dyestuff;
0.5-3 weight % special pigment;
5-40 weight % wetting Agent for Printing Inks;
1-10 weight % viscosity modifier;
0-1 weight % sterilant;
0-1 weight % sequestrant;
0-1 weight %pH buffer reagent;
0-5 weight % tensio-active agent;
Described special pigment be median size in the 30-90 nanometer, Fuji FMC blue 605;
Surplus is deionized water.
2. ink-jet aqueous dye ink according to claim 1, it is characterized in that: described dyestuff is sun blue 199, and is directly yellow 132, REACTIVE Red 195 or directly black 168.
3. ink-jet aqueous dye ink according to claim 1, it is characterized in that: described wetting Agent for Printing Inks is glycerine, ethylene glycol, Diethylene Glycol butyl ether, or the mixing of its arbitrary proportion.
4. ink-jet aqueous dye ink according to claim 1, it is characterized in that: described viscosity modifier is glycerol, TriMethylolPropane(TMP), Macrogol 200, poly(oxyethylene glycol) 400, Polyethylene Glycol-600, or the mixing of its arbitrary proportion.
5. ink-jet aqueous dye ink according to claim 1, it is characterized in that: described sterilant is GXL.
6. ink-jet aqueous dye ink according to claim 1, it is characterized in that: described sequestrant is EDTA.
7. ink-jet aqueous dye ink according to claim 1, it is characterized in that: described pH buffer reagent is Tutofusin tris.
8. ink-jet aqueous dye ink according to claim 1, it is characterized in that: described tensio-active agent is the mixing of BYK DYNWET 800 or perfluoro butyl potassium sulfonate or its arbitrary proportion.
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| 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 |
| CN104356961A (en) * | 2014-11-19 | 2015-02-18 | 湖南盈博数码科技产业发展有限公司 | Colored adhesive ink for 3D printers and preparation method thereof |
| CN104312449A (en) * | 2014-11-19 | 2015-01-28 | 湖南盈博数码科技产业发展有限公司 | Colorless adhesive ink for 3D printer and preparation method of colorless adhesive ink |
| CN109266091A (en) * | 2018-09-20 | 2019-01-25 | 珠海荣威添彩打印耗材有限公司 | A kind of ink process |
| CN110079155A (en) * | 2019-05-18 | 2019-08-02 | 北京联创佳艺影像新材料技术有限公司 | A kind of high fastness aqueous dye ink |
| CN115960493B (en) * | 2022-12-15 | 2023-11-10 | 郑州鸿盛数码科技股份有限公司 | Weather-resistant cyan ink-jet ink |
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| EP0859036B1 (en) * | 1997-02-14 | 2004-08-04 | Eastman Kodak Company | Method for improving redispersibility of pigment inks for ink jet printing |
| CN1613924A (en) * | 2004-09-14 | 2005-05-11 | 东华大学 | Digital painting printing ink containing pigment and dye, preparation thereof |
| CN100335572C (en) * | 2005-05-18 | 2007-09-05 | 江南大学 | Nano dye ink for ink jet printing and preparation method thereof |
| JP2008075029A (en) * | 2006-09-22 | 2008-04-03 | Brother Ind Ltd | Ink set for ink jet recording |
| 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 |
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Owner name: GU AN LIANCHUANG JIAYI INKJET TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FORTUNA IMATEK CO., LTD. Effective date: 20141215 |
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