CN103613994B - Wine red high-gloss environmental ink and preparation method thereof - Google Patents
Wine red high-gloss environmental ink and preparation method thereof Download PDFInfo
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- CN103613994B CN103613994B CN201310587264.7A CN201310587264A CN103613994B CN 103613994 B CN103613994 B CN 103613994B CN 201310587264 A CN201310587264 A CN 201310587264A CN 103613994 B CN103613994 B CN 103613994B
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Abstract
The invention relates to a wine red high-gloss environmental ink, comprising the following raw materials in parts by weight: 10 parts of silver powder, 60 parts of pigment red 149, 20 parts of pigment red 206, 60 parts of castor oil alkyd resin, 20 parts of melamine formaldehyde resin, 5 parts of triammonium citrate, 5 parts of butyl glycidyl ether, 0.5 part of coconut oil fatty acid diethanolamide, 0.5 part of 2,6-di-tertiary butyl methyl phenol and 80 parts of a mixed solvent. The mixed solvent of dimethyl carbonate and trimethylolpropane is adopted, so that the environmental ink basically does not contain toxic chemical substances such as benzene and toluene is excellent in environmental performance, has excellent dissolving and dispersing performances on resin and pigment, not only gives good durability of the ink, but also displays fairly good printing quality. The environmental ink disclosed by the invention is applicable to silk-screen printing of glass and a polymethyl methacrylate (PMMA) base material surface, and is vivid and bright in color, stable in adhesion property, and good in oil and alcohol resistance after the ink is dried.
Description
Technical field
The invention belongs to the technical field of printing-ink, in particular, the present invention relates to a kind of burgundy light environment-friendly ink and preparation method thereof.
Background technology
Ink is the important materials for wrapping material printing, and it comprises main component and ancillary component by printing by pattern, the present stock curing ink of literal table, and they mix equably and form the gluey fluid of a kind of viscosity through repeat-rolling.Printing-ink is by dispersed pulpous state colloids mixing of material such as colorant, low-melting ink vehicle and auxiliary agent and solvents.The binder of solvent type ink consists of solid resin and a large amount of volatile organic solvent.After solid resin is dissolved in solvent, colorant is dispersed in binder, ink is printed to printed medium, the rapid volatile dry conjunctiva of solvent.For ink, general expectation is used and can on printed medium, be produced aesthetic effect and the permanent printing characteristic keeping that simultaneously shows pleasant.The example of these printing characteristics comprises press quality, as optical density (OD), colourity etc.; And weather resistance, as water tolerance, resistance to fadedness, persistence, the marker pen of resistance to bronsted lowry acids and bases bronsted lowry smear.In order to guarantee press quality, conventionally need to be such as mineral oil in prior art, such as being to have the hydrocarbon system solvents such as solvent, the aromatic series such as dimethylbenzene, ethylbenzene series solvent, the ester series solvent type ink such as butylacetate, but these solvent toxicity are strong, and environmental health and personnel health are had to pollution and harm in various degree, and toward the remaining nuisance of contact, be difficult to obtain the requirement of environmental protection in dried ink.Therefore guaranteeing under the prerequisite of ink quality, develop and can either prevent public hazards and guarantee environmental health, the novel dissolvent type ink that can show again quite high press quality and weather resistance becomes those skilled in the art's R&D direction.
Summary of the invention
In order to solve above-mentioned technical problem of the prior art, the object of the present invention is to provide a kind of burgundy light environment-friendly ink and preparation method thereof.
Burgundy light environment-friendly ink of the present invention, it comprises silver powder, red pigment, resin, thinner, solvent and defoamer.
Specifically, described burgundy light environment-friendly ink, it is characterized in that: in parts by weight: contain 10 parts of silver powder, 60 parts of pigment red 149s, 206,60 parts of ricinoleyl alcohol acid resins of 20 parts of Pigment reds, 20 parts of terpolycyantoamino-formaldehyde resins, 5 parts of Triammonium citrates, 5 parts of butylglycidyl ethers, 0.5 part of cocoanut fatty acid diethanolamide, 0.5 part 2,6-di-tertiary butyl methyl phenol, 80 parts of mixed solvents.
Wherein, described burgundy light environment-friendly ink, in parts by weight: by 10 parts of silver powder, 60 parts of pigment red 149s, 206,60 parts of ricinoleyl alcohol acid resins of 20 parts of Pigment reds, 20 parts of terpolycyantoamino-formaldehyde resins, 5 parts of Triammonium citrates, 5 parts of butylglycidyl ethers, 0.5 part of cocoanut fatty acid diethanolamide, 0.5 part 2,6-di-tertiary butyl methyl phenol and 80 parts of mixed solvents form.
Wherein, described mixed solvent is comprised of methylcarbonate and TriMethylolPropane(TMP), and the weight ratio of described methylcarbonate and TriMethylolPropane(TMP) is 3:1.
Wherein, the preparation method of described environment-friendly ink comprises the following steps:
(1) 60 parts of ricinoleyl alcohol acid resins, 20 parts of methylcarbonates and 10 parts of TriMethylolPropane(TMP)s are mixed with alr mode, make the first mixed solution;
(2) 20 parts of methylcarbonates and 10 parts of TriMethylolPropane(TMP)s are mixed with alr mode, then add 0.5 part 2,6-di-tertiary butyl methyl phenol, 60 parts of pigment red 149s and 20 parts of Pigment reds 206 mix, and obtain the second mixed solution;
(3) 20 parts of methylcarbonates, 10 parts of silver powder and 5 parts of Triammonium citrates are mixed with alr mode, join in the second mixed solution, with alr mode, fully mix, make the 3rd mixed solution;
(4) the first mixed solution, the 3rd mixed solution, 20 parts of terpolycyantoamino-formaldehyde resins, 5 parts of butylglycidyl ethers and 0.5 part of cocoanut fatty acid diethanolamide are mixed with alr mode, then adopt sand mill to carry out grinding distribution.
Wherein, when the color of described environment-friendly ink represents with Lab color mode, the scope of L value is that the scope of 31.6～32.3, a value is that the scope of 28.0～28.1, b value is 10.25～10.75.
A second aspect of the present invention, also relates to the preparation method of above-mentioned burgundy light environment-friendly ink, and described preparation method comprises the following steps:
(1) 60 parts of ricinoleyl alcohol acid resins, 20 parts of methylcarbonates and 10 parts of TriMethylolPropane(TMP)s are mixed with alr mode, make the first mixed solution;
(2) 20 parts of methylcarbonates and 10 parts of TriMethylolPropane(TMP)s are mixed with alr mode, then add 0.5 part 2,6-di-tertiary butyl methyl phenol, 60 parts of pigment red 149s and 20 parts of Pigment reds 206 mix, and obtain the second mixed solution;
(3) 20 parts of methylcarbonates, 10 parts of silver powder and 5 parts of Triammonium citrates are mixed with alr mode, join in the second mixed solution, with alr mode, fully mix, make the 3rd mixed solution;
(4) the first mixed solution, the 3rd mixed solution, 20 parts of terpolycyantoamino-formaldehyde resins, 5 parts of butylglycidyl ethers and 0.5 part of cocoanut fatty acid diethanolamide are mixed with alr mode, then adopt sand mill to carry out grinding distribution.
Compared with prior art, burgundy light environment-friendly ink of the present invention has following beneficial effect:
(1) in environment-friendly ink of the present invention, adopt the mixed solvent of methylcarbonate and TriMethylolPropane(TMP), not only, substantially not containing toxic chemical substances such as benzene, toluene, environmental-protecting performance is very good; And resin and pigment are all had to excellent dissolving and dispersing property, and not only given ink good weather resistance, also show goodish press quality.
(2), in environment-friendly ink of the present invention, by adding the interaction of Triammonium citrate and pigment, be conducive to improve stability and the high-luster of pigment, but also further improved the weather resistance of ink.
(3) adopt above-mentioned dispersion and solvent method, can reduce the surface tension of pigment and interlaminar resin, improve their wettability, can strengthen the grinding effect of ink, reduce jitter time, and make described ink according to there being good brightness effect, and make ink there is good mobility.
(4) environment-friendly ink of the present invention is applicable to the silk screen printing of glass, PMMA substrate surface, after ink complete drying, bright in luster, bright, and tack stable performance, wear resistance are good; Water-fast and alcohol performance is good, resistance to fades, stock light, and good endurance is also difficult for yellowing, variable color, fades under strong sunlight is irradiated.
Embodiment
Below with reference to specific embodiment, burgundy light environment-friendly ink of the present invention and preparation method thereof is described further, to help those skilled in the art to have more complete, accurate and deep understanding to inventive concept of the present invention, technical scheme.
Embodiment 1
The burgundy light environment-friendly ink of the present embodiment, by 10 weight part silver powder, 60 weight part pigment red 149s, 20 weight part Pigment red 206,60 weight part ricinoleyl alcohol acid resins, 20 weight part terpolycyantoamino-formaldehyde resins, 5 weight part Triammonium citrates, 5 weight part butylglycidyl ethers, 0.5 weight part cocoanut fatty acid diethanolamide, 0.5 weight part 2,6-di-tertiary butyl methyl phenol, 60 weight part methylcarbonates and 20 weight part TriMethylolPropane(TMP)s form.Described environment-friendly ink adopts following processing step to prepare: (1) stirs 60 parts of ricinoleyl alcohol acid resins, 20 parts of methylcarbonates and 10 parts of TriMethylolPropane(TMP)s in stirring at low speed mode (50～100 revs/min), make the first mixed solution; (2) 20 parts of methylcarbonates and 10 parts of TriMethylolPropane(TMP)s are mixed in stirring at low speed mode (50～100 revs/min), then add 0.5 part 2,6-di-tertiary butyl methyl phenol, 60 parts of pigment red 149s and 20 parts of Pigment reds 206 utilize high speed dispersor to be uniformly dispersed with the speed of 800 revs/min, obtain the second mixed solution; (3) 20 parts of methylcarbonates, 10 parts of silver powder and 5 parts of Triammonium citrates are mixed in stirring at low speed mode (50～100 revs/min), join in the second mixed solution, with the speed of 800 revs/min, be uniformly dispersed, make the 3rd mixed solution; Speed by the first mixed solution, the 3rd mixed solution, 20 parts of terpolycyantoamino-formaldehyde resins, 5 parts of butylglycidyl ethers and 0.5 part of cocoanut fatty acid diethanolamide with 800 revs/min is uniformly dispersed, then scattered liquid matter is ground to fineness at closed sand mill and reaches below 20 microns, finally pack after filtering standby.When the color of the environment-friendly ink preparing represents with Lab color mode, L value is that 32.0, a value is that 28.1, b value is 10.48.At ink area, described silver powder refers to and is lepidiod aluminium powder or aluminum paste, because its color and color and luster are as silver, is called again aluminium silver powder and aluminium-silver slurry, also claims silver powder.
Comparative example 1
A kind of burgundy ink, by 10 weight part silver powder, 60 weight part pigment red 149s, 20 weight part Pigment red 206,60 weight part ricinoleyl alcohol acid resins, 20 weight part terpolycyantoamino-formaldehyde resins, 5 weight part Triammonium citrates, 5 weight part butylglycidyl ethers, 0.5 weight part cocoanut fatty acid diethanolamide, 0.5 weight part 2,6-di-tertiary butyl methyl phenol, 60 weight part methylcarbonates and 20 weight part dimethyl sulfoxide (DMSO) form.Described environment-friendly ink adopts following processing step to prepare: (1) stirs 60 parts of ricinoleyl alcohol acid resins, 20 parts of methylcarbonates and 10 parts of dimethyl sulfoxide (DMSO) in stirring at low speed mode (50～100 revs/min), make the first mixed solution; (2) 20 parts of methylcarbonates and 10 parts of dimethyl sulfoxide (DMSO) are mixed in stirring at low speed mode (50～100 revs/min), then add 0.5 part 2,6-di-tertiary butyl methyl phenol, 60 parts of pigment red 149s and 20 parts of Pigment reds 206 utilize high speed dispersor to be uniformly dispersed with the speed of 800 revs/min, obtain the second mixed solution; (3) 20 parts of methylcarbonates, 10 parts of silver powder and 5 parts of Triammonium citrates are mixed in stirring at low speed mode (50～100 revs/min), join in the second mixed solution, with the speed of 800 revs/min, be uniformly dispersed, make the 3rd mixed solution; The first mixed solution, the 3rd mixed solution, 20 parts of terpolycyantoamino-formaldehyde resins, 5 parts of butylglycidyl ethers and 0.5 part of cocoanut fatty acid diethanolamide are uniformly dispersed with the speed with 800 revs/min, then scattered liquid matter is ground to fineness at closed sand mill and reaches below 20 microns, finally pack after filtering standby.
Comparative example 2
A kind of burgundy ink, by 10 weight part silver powder, 60 weight part pigment red 149s, 20 weight part Pigment red 206,60 weight part ricinoleyl alcohol acid resins, 20 weight part terpolycyantoamino-formaldehyde resins, 5 weight part ammonium benzoates, 0.5 weight part cocoanut fatty acid diethanolamide, 0.5 weight part 2,6-di-tertiary butyl methyl phenol, 60 weight part methylcarbonates and 20 weight part TriMethylolPropane(TMP)s form.Described environment-friendly ink adopts following processing step to prepare: (1) stirs 60 parts of ricinoleyl alcohol acid resins, 20 parts of methylcarbonates and 10 parts of TriMethylolPropane(TMP)s in stirring at low speed mode (50～100 revs/min), make the first mixed solution; (2) 20 parts of methylcarbonates and 10 parts of TriMethylolPropane(TMP)s are mixed in stirring at low speed mode (50～100 revs/min), then add 0.5 part 2,6-di-tertiary butyl methyl phenol, 60 parts of pigment red 149s and 20 parts of Pigment reds 206 utilize high speed dispersor to be uniformly dispersed with the speed of 800 revs/min, obtain the second mixed solution; (3) 20 parts of methylcarbonates, 10 parts of silver powder and 5 parts of ammonium benzoates are mixed in stirring at low speed mode (50～100 revs/min), join in the second mixed solution, with the speed of 800 revs/min, be uniformly dispersed, make the 3rd mixed solution; Speed by the first mixed solution, the 3rd mixed solution, 20 parts of terpolycyantoamino-formaldehyde resins and 0.5 part of cocoanut fatty acid diethanolamide with 800 revs/min is uniformly dispersed, then scattered liquid matter is ground to fineness at closed sand mill and reaches below 20 microns, finally pack after filtering standby.
Adopt conventional method for printing screen that the ink described in embodiment 1 and comparative example 1-2 is printed on glass and PMMA base material, then under the condition of 100 ℃, be dried 30 minutes.Utilize GretagMacbeth Spectroeye photodensitometer to measure optical density (OD).And after dry 1 hour, respectively water droplet and alcohol are dropped in to printing area, use above-mentioned photodensitometer to measure the ink transfer per-cent of each sample, with the water tolerance (percentage transfer is less, proves that water tolerance is better) of testing of printed.Above-mentioned measuring result is presented at respectively in table 1-3.
Table 1 optical density (OD) value
| Medium kind | Embodiment 1 | Comparative example 1 | Comparative example 2 |
| Glass | 1.50 | 1.28 | 1.25 |
| PMMA resin | 1.48 | 1.28 | 1.22 |
Table 2 water tolerance (representing with ink transfer per-cent)
| Medium kind | Embodiment 1 | Comparative example 1 | Comparative example 2 |
| Glass | 3.8% | 27.8% | 12.5% |
| PMMA resin | 2.1% | 22.1% | 10.8% |
Contrast from embodiment and comparative example, environment-friendly ink of the present invention, by being combined with the mixed solvent of methylcarbonate and TriMethylolPropane(TMP), and the synergy of adding Triammonium citrate in pigment, make ink of the present invention both there is excellent optical density (OD) (corresponding excellent press quality), have again and excellent water tolerance (thering is excellent weather resistance), and then realized goal of the invention.
In the present invention; for the ordinary skill in the art described; specific embodiment is just exemplarily described the present invention; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (5)
1. a burgundy light environment-friendly ink, it is characterized in that: in parts by weight: by 10 parts of silver powder, 60 parts of pigment red 149s, 206,60 parts of ricinoleyl alcohol acid resins of 20 parts of Pigment reds, 20 parts of terpolycyantoamino-formaldehyde resins, 5 parts of Triammonium citrates, 5 parts of butylglycidyl ethers, 0.5 part of cocoanut fatty acid diethanolamide, 0.5 part 2,6-di-tertiary butyl methyl phenol and 80 parts of mixed solvents form; Described mixed solvent is comprised of methylcarbonate and TriMethylolPropane(TMP), and the weight ratio of described methylcarbonate and TriMethylolPropane(TMP) is 3:1.
2. burgundy light environment-friendly ink according to claim 1, is characterized in that: the preparation method of described environment-friendly ink comprises the following steps:
(1) 60 parts of ricinoleyl alcohol acid resins, 20 parts of methylcarbonates and 10 parts of TriMethylolPropane(TMP)s are mixed with alr mode, make the first mixed solution;
(2) 20 parts of methylcarbonates and 10 parts of TriMethylolPropane(TMP)s are mixed with alr mode, then add 0.5 part 2,6-di-tertiary butyl methyl phenol, 60 parts of pigment red 149s and 20 parts of Pigment reds 206 mix, and obtain the second mixed solution;
(3) 20 parts of methylcarbonates, 10 parts of silver powder and 5 parts of Triammonium citrates are mixed with alr mode, join in the second mixed solution, with alr mode, fully mix, make the 3rd mixed solution;
(4) the first mixed solution, the 3rd mixed solution, 20 parts of terpolycyantoamino-formaldehyde resins, 5 parts of butylglycidyl ethers and 0.5 part of cocoanut fatty acid diethanolamide are mixed with alr mode, then adopt sand mill to carry out grinding distribution.
3. burgundy light environment-friendly ink according to claim 2, is characterized in that: when the color of described environment-friendly ink represents with Lab color mode, the scope of L value is that the scope of 31.6～32.3, a value is that the scope of 28.0～28.1, b value is 10.25～10.75.
4. burgundy light environment-friendly ink according to claim 2, is characterized in that: when the color of described environment-friendly ink represents with Lab color mode, L value is that 32.0, a value is that 28.1, b value is 10.48.
5. the preparation method of burgundy light environment-friendly ink claimed in claim 1, is characterized in that: described preparation method comprises the following steps:
(1) 60 parts of ricinoleyl alcohol acid resins, 20 parts of methylcarbonates and 10 parts of TriMethylolPropane(TMP)s are mixed with alr mode, make the first mixed solution;
(2) 20 parts of methylcarbonates and 10 parts of TriMethylolPropane(TMP)s are mixed with alr mode, then add 0.5 part 2,6-di-tertiary butyl methyl phenol, 60 parts of pigment red 149s and 20 parts of Pigment reds 206 mix, and obtain the second mixed solution;
(3) 20 parts of methylcarbonates, 10 parts of silver powder and 5 parts of Triammonium citrates are mixed with alr mode, join in the second mixed solution, with alr mode, fully mix, make the 3rd mixed solution;
(4) the first mixed solution, the 3rd mixed solution, 20 parts of terpolycyantoamino-formaldehyde resins, 5 parts of butylglycidyl ethers and 0.5 part of cocoanut fatty acid diethanolamide are mixed with alr mode, then adopt sand mill to carry out grinding distribution.
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| CN1392203B (en) * | 2002-06-21 | 2010-04-28 | 中国印钞造币总公司 | Engraved intaglo printing pearlite ink and producing technology |
| KR100649608B1 (en) * | 2004-12-16 | 2006-11-28 | 한국조폐공사 | Composition of High-speed Type Water-base Printing Ink |
| CN101045838A (en) * | 2006-12-29 | 2007-10-03 | 金川集团有限公司 | Preparation of ink with electrolytic nickle plate insulating layer for screen print |
| JP2009083302A (en) * | 2007-09-28 | 2009-04-23 | Sakata Corp | Method of manufacturing printed matter and printed matter manufactured by the method |
| CN101665643A (en) * | 2009-09-18 | 2010-03-10 | 林国顺 | Ultraviolet curing pearl ink |
| CN103254684B (en) * | 2013-04-24 | 2015-02-11 | 深圳市美丽华油墨涂料有限公司 | Silk-screen printing ink for preventing foaming agent migration |
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