CN104419259A - Method for processing dye high in fastness to ozone and application of dye in digital ink jet industry - Google Patents
Method for processing dye high in fastness to ozone and application of dye in digital ink jet industry Download PDFInfo
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- CN104419259A CN104419259A CN201310401772.1A CN201310401772A CN104419259A CN 104419259 A CN104419259 A CN 104419259A CN 201310401772 A CN201310401772 A CN 201310401772A CN 104419259 A CN104419259 A CN 104419259A
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- China
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- ink
- weight
- dye
- dyestuff
- ozone
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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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Ink Jet (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
The invention relates to a method for processing a dye high in fastness to ozone and an application of the dye in digital ink jet industry. The processing method is characterized in that ethanol amine is reacted with a reactive blue dyes, so that the reactive blue is inactivated and converted into a direct dye; the fastness on photographic paper to ozone is improved by virtue of ink-jet printing ink prepared from the direct dye; a series of experiments show that the method can be used for remarkably improving the fastness of cyan dye ink to ozone. The formula system of the ink adopts the following components: 2-5wt% of dye processed by the method, 5-40wt% of a humectant, 1-10wt% of a viscosity modifier, 0-8wt% of auxiliaries and the balance of de-ionized water. The direct dye obtained by inactivating the reactive dye processed by virtue of the method disclosed by the invention is excellent in fastness to ozone, and is quite suitable for the application to the digital ink jet printing industry; and the direct dye can be widely applied to gum polypropylene (PP), back light film and other advertising media.
Description
Technical field
The present invention relates to a kind of dyestuff treatment process and digital ink-jet sector application thereof of high ozone fastness.
Background technology
in ink-jet industry, dye ink has irreplaceable status with the advantage of its low cost and colour gamut broadness, especially in the market of China, more and more lower to cost requirement, requires more and more higher to print image fastness.Dye ink is not high due to the fastness of dyestuff itself, thus affects resistance to ozone and the light fastness of final print image.In traditional spray ink Printing dye ink, what cyan was generally selected is direct blue 199 dyestuffs, directly the photostabilization of blue 199 is still higher, but ozone fastness is not high, there will be obvious Yellowing after ozone ageing.This problem is also being studied both at home and abroad always, as Japanese chemical drug patent JPA_2011111605 employing is that the cyan dye after this kind for the treatment of process has very high resistance to ozone and light fastness as substantive dyestuff application after use copper phthalocyanine replaces on 1 and 2 positions.What the Fuji Film patent JPA_2007332374 as Japan adopted is 4 substituent modes in position of directly synthesizing with compound, and the dyestuff that this mode obtains also has very high resistance to ozone and light fastness.The present invention adopts thanomin and reactive blue dye Blue MGN to react, Reactive blue inactivation is made to change into substantive dyestuff, utilize this substantive dyestuff to make ink-jet printing ink to improve the ozone fastness on printing paper, find that this method can significantly improve the ozone fastness of cyan dye ink through a series of experiment.
Summary of the invention
The object of this invention is to provide a kind of dyestuff treatment process and digital ink-jet sector application thereof of high ozone fastness.The object of the invention is to reach by the following technical programs:
The dyestuff treatment process of high ozone fastness and a digital ink-jet sector application thereof, its feature is mainly: with thanomin, reactive blue dye reaction is converted into substantive dyestuff, this substantive dyestuff is applied to ink-jet printing ink;
The ink-jet industry ink of application mainly contains following proportioning component composition: 1-5 % by weight dyestuff; 5-40 % by weight wetting Agent for Printing Inks; 1-10 % by weight viscosity modifier; 0-8 % by weight auxiliary agent; Surplus is deionized water.
A kind of optimal technical scheme, is characterized in that: described reactive dyestuffs are Blue MGN.
A kind of optimal technical scheme, is characterized in that: described treatment agent is thanomin.
A kind of optimal technical scheme, is characterized in that: wetting Agent for Printing Inks described in described wetting Agent for Printing Inks is TriMethylolPropane(TMP).
A kind of optimal technical scheme, is characterized in that: described viscosity modifier is SC-P750, SC-P1000, or the mixing of its arbitrary proportion.
A kind of optimal technical scheme, is characterized in that: described auxiliary agent is phosphorous-containing surfactants 9600, KFBS(perfluorobutyl potassium), or the mixing of its arbitrary proportion.
The dyestuff treatment process of high ozone fastness of the present invention and digital ink-jet sector application feature thereof are significantly to improve the ozone fastness of cyan dye on medium, can well be applied to digital ink-jet sector application field.
Below by the drawings and specific embodiments, the present invention will be further described, but and do not mean that limiting the scope of the invention.
Accompanying drawing explanation
Figure of description Fig. 1 is after the 30 minutes time that ink that the dyestuff for the treatment of process of the present invention is made is identical with the ozone ageing of conventional dyes ink, the change curve of colour density
As can be seen from the data of accompanying drawing 1, with the 5%Re-B140 of Blue MGN process, namely the ozone resistance of ink on medium that the dyestuff for the treatment of process of the present invention is made is significantly improved than traditional dye ink, and the change of form and aspect and colour density is all little than traditional.
Embodiment
Embodiment 1
The dyestuff treatment process of high ozone fastness of the present invention and ink-jet applications ink thereof, its proportioning is as follows:
Dyestuff Blue MGN after the process of the present invention of 5.0 % by weight;
5.0 % by weight TriMethylolPropane(TMP)s;
The SC-P750 of 25 % by weight, SC-P1000 are with 1:1(weight) ratio composition mixed solution;
0.5 % by weight tensio-active agent 9600;
1.0 % by weight KFBS;
63.5 % by weight deionized water.
Preparation method:
By 25 % by weight SC-P750, SC-P1000 is with 1:1(weight) mixed solution of ratio composition, then add 5 % by weight TriMethylolPropane(TMP)s, 0.5 % by weight 9600,1.0 % by weight KFBS, 63.5 % by weight deionized waters, stirring at low speed is clarified to solution, then adds 5.0 % by weight dyestuff Blue MGN.High-speed stirring is after 2 hours again, filters degassed, and packaging, obtains ink 1.
Embodiment 2
The dyestuff treatment process of high ozone fastness of the present invention and ink-jet applications ink thereof, its proportioning is as follows:
Dyestuff Blue MGN after the process of the present invention of 4.0 % by weight;
5.0 % by weight TriMethylolPropane(TMP)s;
The SC-P750 of 25 % by weight, SC-P1000 are with 1:1(weight) ratio composition mixed solution;
0.5 % by weight tensio-active agent 9600;
1.0 % by weight KFBS;
62.5 % by weight deionized water.
Preparation method:
By 25 % by weight SC-P750, SC-P1000 is with 1:1(weight) mixed solution of ratio composition, then add 5 % by weight TriMethylolPropane(TMP)s, 0.5 % by weight 9600,1.0 % by weight KFBS, 62.5 % by weight deionized waters, stirring at low speed is clarified to solution, then adds 4.0 % by weight dyestuff Blue MGN.High-speed stirring is after 2 hours again, filters degassed, and packaging, obtains ink 2.
Embodiment 3
The dyestuff treatment process of high ozone fastness of the present invention and ink-jet applications ink thereof, its proportioning is as follows:
Dyestuff Blue MGN after the process of the present invention of 4.0 % by weight;
5.0 % by weight TriMethylolPropane(TMP)s;
The SC-P750 of 25 % by weight, SC-P1000 are with 2:1(weight) ratio composition mixed solution;
0.5 % by weight tensio-active agent 9600;
0.5 % by weight KFBS;
65 % by weight deionized waters.
Preparation method:
By 25 % by weight SC-P750, SC-P1000 is with 2:1(weight) mixed solution of ratio composition, then add 5 % by weight TriMethylolPropane(TMP)s, 0.5 % by weight 9600,0.5 % by weight KFBS, 65 % by weight deionized waters, stirring at low speed is clarified to solution, then adds 4.0 % by weight dyestuff Blue MGN.High-speed stirring is after 2 hours again, filters degassed, and packaging, obtains ink 3.
Embodiment 4
The dyestuff treatment process of high ozone fastness of the present invention and ink-jet applications ink thereof, its proportioning is as follows:
Dyestuff Blue MGN after the process of the present invention of 5.0 % by weight;
5.0 % by weight TriMethylolPropane(TMP)s;
The SC-P750 of 25 % by weight, SC-P1000 are with 2:1(weight) ratio composition mixed solution;
0.2 % by weight tensio-active agent 9600;
0.8 % by weight KFBS;
64 % by weight deionized waters.
Preparation method:
By 25 % by weight SC-P750, SC-P1000 is with 2:1(weight) mixed solution of ratio composition, then add 5 % by weight TriMethylolPropane(TMP)s, 0.2 % by weight 9600,0.8 % by weight KFBS, 64 % by weight deionized waters, stirring at low speed is clarified to solution, then adds 5.0 % by weight dyestuff Blue MGN.High-speed stirring is after 2 hours again, filters degassed, and packaging, obtains ink 4.
Embodiment 5
The dyestuff treatment process of high ozone fastness of the present invention and ink-jet applications ink thereof, its proportioning is as follows:
Dyestuff Blue MGN after the process of the present invention of 5.0 % by weight;
8.0 % by weight TriMethylolPropane(TMP)s;
The SC-P750 of 20 % by weight, SC-P1000 are with 2:1(weight) ratio composition mixed solution;
0.2 % by weight tensio-active agent 9600;
0.8 % by weight KFBS;
66 % by weight deionized waters.
Preparation method:
By 20 % by weight SC-P750, SC-P1000 is with 2:1(weight) mixed solution of ratio composition, then add 8 % by weight TriMethylolPropane(TMP)s, 0.2 % by weight 9600,0.8 % by weight KFBS, 66 % by weight deionized waters, stirring at low speed is clarified to solution, then adds 5.0 % by weight dyestuff Blue MGN.High-speed stirring is after 2 hours again, filters degassed, and packaging, obtains ink 5.
It should be noted that, the present inventor is limit all similar formulation of the present invention not.Those of ordinary skill in the art, according to technical scheme of the present invention, also can reach identical goal of the invention with substantially identical formula, also belong to protection scope of the present invention.
Testing method:
1. ozone resistance: the color lump ink that treatment process dyestuff of the present invention is made being printed on medium the shadow tone of different concns gradient, tests the data parameters such as the change of form and aspect and colour density before and after ozone ageing.
2. print performance: get ink that treatment process dyestuff of the present invention makes and install in Epson desktop printer and carry out printing test.
3. stability in storage: test physical and chemical performance and print performance after aging 1 week under the ink that treatment process dyestuff of the present invention is made being put into 60 DEG C and-20 DEG C of conditions.
Claims (6)
1. the dyestuff treatment process of high ozone fastness and a digital ink-jet sector application thereof, is characterized in that, with thanomin, reactive blue dye reaction is converted into substantive dyestuff, this substantive dyestuff is applied to ink-jet printing ink;
The ink-jet industry ink of application mainly contains following proportioning component composition:
1-5 % by weight dyestuff;
5-40 % by weight wetting Agent for Printing Inks;
1-10 % by weight viscosity modifier;
0-8 % by weight auxiliary agent;
Surplus is deionized water.
2. reactive dyestuffs according to claim 1 are processed into the method for substantive dyestuff, it is characterized in that: described reactive dyestuffs are Blue MGN.
3. reactive dyestuffs according to claim 1 are processed into the method for substantive dyestuff, it is characterized in that: described treatment agent is thanomin.
4.. the dyestuff treatment process of high ozone fastness according to claim 1 and the ink composition of digital ink-jet sector application thereof, is characterized in that: described wetting Agent for Printing Inks is TriMethylolPropane(TMP).
5. the dyestuff treatment process of high ozone fastness according to claim 1 and the ink composition of digital ink-jet sector application thereof, is characterized in that: described viscosity modifier is SC-P750, SC-P1000, or the mixing of its arbitrary proportion.
6. the dyestuff treatment process of high ozone fastness according to claim 1 and the ink composition of digital ink-jet sector application thereof, is characterized in that: described auxiliary agent is phosphorous-containing surfactants 9600, KFBS, or the mixing of its arbitrary proportion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310401772.1A CN104419259A (en) | 2013-09-06 | 2013-09-06 | Method for processing dye high in fastness to ozone and application of dye in digital ink jet industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310401772.1A CN104419259A (en) | 2013-09-06 | 2013-09-06 | Method for processing dye high in fastness to ozone and application of dye in digital ink jet industry |
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| Publication Number | Publication Date |
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| CN104419259A true CN104419259A (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310401772.1A Pending CN104419259A (en) | 2013-09-06 | 2013-09-06 | Method for processing dye high in fastness to ozone and application of dye in digital ink jet industry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105331197A (en) * | 2015-11-03 | 2016-02-17 | 北京联创佳艺影像新材料技术有限公司 | Ink for digital printing and imaging on aluminum plate and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03103484A (en) * | 1989-09-19 | 1991-04-30 | Canon Inc | Recording liquid |
| CN101155885A (en) * | 2005-03-14 | 2008-04-02 | 惠普开发有限公司 | Amine- and phthalocyanine dye-containing ink-jet inks with improved ozone fastness |
| CN102079897A (en) * | 2009-11-30 | 2011-06-01 | 兄弟工业株式会社 | Water-based ink for ink-jet recording, ink cartridge, and ink-jet recording apparatus |
| 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 |
| CN102618112A (en) * | 2012-05-14 | 2012-08-01 | 北京联创佳艺影像新材料技术有限公司 | Ink-jet aqueous dye-based ink capable of improving fastness to ozone on microporous photographic paper |
-
2013
- 2013-09-06 CN CN201310401772.1A patent/CN104419259A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03103484A (en) * | 1989-09-19 | 1991-04-30 | Canon Inc | Recording liquid |
| CN101155885A (en) * | 2005-03-14 | 2008-04-02 | 惠普开发有限公司 | Amine- and phthalocyanine dye-containing ink-jet inks with improved ozone fastness |
| CN102079897A (en) * | 2009-11-30 | 2011-06-01 | 兄弟工业株式会社 | Water-based ink for ink-jet recording, ink cartridge, and ink-jet recording apparatus |
| 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 |
| CN102618112A (en) * | 2012-05-14 | 2012-08-01 | 北京联创佳艺影像新材料技术有限公司 | Ink-jet aqueous dye-based ink capable of improving fastness to ozone on microporous photographic paper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105331197A (en) * | 2015-11-03 | 2016-02-17 | 北京联创佳艺影像新材料技术有限公司 | Ink for digital printing and imaging on aluminum plate and preparation method thereof |
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Application publication date: 20150318 |