CN103589241B - Brilliant white environment-friendly printing ink and preparation method thereof - Google Patents
Brilliant white environment-friendly printing ink and preparation method thereof Download PDFInfo
- Publication number
- CN103589241B CN103589241B CN201310585953.4A CN201310585953A CN103589241B CN 103589241 B CN103589241 B CN 103589241B CN 201310585953 A CN201310585953 A CN 201310585953A CN 103589241 B CN103589241 B CN 103589241B
- Authority
- CN
- China
- Prior art keywords
- parts
- mixed solution
- environment
- mixed
- printing ink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention relates to brilliant white environment-friendly printing ink which comprises the following components in parts by weight: 50 parts of pearl powder, 20 parts of titanium dioxide, 60 parts of methyl methacrylate, 20 parts of diethylene glycol diacrylate, 5 parts of triammonium citrate, 8 parts of aliphatic polyalcohol glycidyl ether, 0.6 parts of octaphenyl polyoxyethyiene, 0.6 parts of dilauryl thiodipropionate and 80 parts of mixed solvent. The environment-friendly printing ink adopts the mixed solvent of dimethyl carbonate and polytetrahydrofuran ether glycol with the molecular weight of 800-1000, is basically free of toxic chemicals such as benzene and methylbenzene, is very excellent in environment-friendly property, and has excellent dissolving and dispersing properties for resin and a pigment; good durability is endowed for the printing ink; very good printing quality is represented; the environment-friendly printing ink is suitable for silk-screen printing of the surfaces of glass, a PMMA (polymethyl methacrylate) substrate and a PC (poly carbonate) substrate; and after the printing ink is dried, the printing ink is bright in color, stable in adhesivity, and good in oil resistance and alcohol resistance.
Description
Technical field
The invention belongs to the technical field of printing-ink, in particular, the present invention relates to a kind of brilliant white 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 brilliant white environment-friendly ink and preparation method thereof.
Brilliant white environment-friendly ink of the present invention, it comprises pearlescence, white pigment, resin, thinner, solvent and defoamer.
Specifically, described brilliant white environment-friendly ink, is characterized in that: in parts by weight: contain 50 parts of pearlescences, 20 parts of titanium dioxides, 60 parts of methyl methacrylate, 20 parts of diethylene glycol diacrylates, 5 parts of Triammonium citrates, 8 parts of fatty glycidyl ethers, 0.6 part of polyoxyethylene octylphenol ether, 0.6 part of Tyox B, 80 parts of mixed solvents.
Wherein, described brilliant white environment-friendly ink, in parts by weight: be comprised of 50 parts of pearlescences, 20 parts of titanium dioxides, 60 parts of methyl methacrylate, 20 parts of diethylene glycol diacrylates, 5 parts of Triammonium citrates, 8 parts of fatty glycidyl ethers, 0.6 part of polyoxyethylene octylphenol ether, 0.6 part of Tyox B and 80 parts of mixed solvents.
Wherein, the PTMG that described mixed solvent is 800-1000 by methylcarbonate and molecular weight forms, and the weight ratio of described methylcarbonate and the molecular weight PTMG that is 800-1000 is 3:1.
Wherein, the preparation method of described environment-friendly ink comprises the following steps:
(1) PTMG that is 800-1000 by 60 parts of methyl methacrylate, 20 parts of methylcarbonates and 10 parts of molecular weight mixes with alr mode, makes the first mixed solution;
(2) PTMG that is 800-1000 by 20 parts of methylcarbonates and 10 parts of molecular weight mixes with alr mode, then adds 0.6 part of Tyox B, 20 parts of titanium dioxides to mix, and obtains the second mixed solution;
(3) 20 parts of methylcarbonates, 50 parts of pearlescences 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 diethylene glycol diacrylates, 8 parts of fatty glycidyl ethers and 0.6 part of polyoxyethylene octylphenol ether 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 87.80～88.50, a value is-0.98～-0.06, and the scope of b value is 0.21～1.02.
A second aspect of the present invention, also relates to the preparation method of above-mentioned brilliant white environment-friendly ink, and described preparation method comprises the following steps:
(1) PTMG that is 800-1000 by 60 parts of methyl methacrylate, 20 parts of methylcarbonates and 10 parts of molecular weight mixes with alr mode, makes the first mixed solution;
(2) PTMG that is 800-1000 by 20 parts of methylcarbonates and 10 parts of molecular weight mixes with alr mode, then adds 0.6 part of Tyox B, 20 parts of titanium dioxides to mix, and obtains the second mixed solution;
(3) 20 parts of methylcarbonates, 50 parts of pearlescences 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 diethylene glycol diacrylates, 8 parts of fatty glycidyl ethers and 0.6 part of polyoxyethylene octylphenol ether are mixed with alr mode, then adopt sand mill to carry out grinding distribution.
Compared with prior art, brilliant white 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 the PTMG that methylcarbonate and molecular weight are 800-1000, 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 base material, PC 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, brilliant white 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 brilliant white environment-friendly ink of the present embodiment, in parts by weight, the PTMG that is 800-1000 by 50 parts of pearlescences, 20 parts of titanium dioxides, 60 parts of methyl methacrylate, 20 parts of diethylene glycol diacrylates, 5 parts of Triammonium citrates, 8 parts of fatty glycidyl ethers, 0.6 part of polyoxyethylene octylphenol ether, 0.6 part of Tyox B, 60 parts of methylcarbonates and 20 parts of molecular weight forms.Described environment-friendly ink adopts following processing step to prepare: the PTMG that (1) is 800-1000 by 60 parts of methyl methacrylate, 20 parts of methylcarbonates and 10 parts of molecular weight stirs in stirring at low speed mode (50～100 revs/min), makes the first mixed solution; (2) PTMG that is 800-1000 by 20 parts of methylcarbonates and 10 parts of molecular weight mixes in stirring at low speed mode (50～100 revs/min), then add 0.6 part of Tyox B, 20 parts of titanium dioxides to 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, 50 parts of pearlescences 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 diethylene glycol diacrylates, 8 parts of fatty glycidyl ethers and 0.6 part of polyoxyethylene octylphenol ether 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 88.15, a value is that-0.56, b value is 0.61.
Comparative example 1
A kind of white ink, in parts by weight, by 50 parts of pearlescences, 20 parts of titanium dioxides, 60 parts of methyl methacrylate, 20 parts of diethylene glycol diacrylates, 5 parts of Triammonium citrates, 8 parts of fatty glycidyl ethers, 0.6 part of polyoxyethylene octylphenol ether, 0.6 part of Tyox B, 60 parts of methylcarbonates and 20 parts of dimethyl sulfoxide (DMSO), formed.Described environment-friendly ink adopts following processing step to prepare: (1) stirs 60 parts of methyl methacrylate, 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 0.6 part of Tyox B, 20 parts of titanium dioxides to 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, 50 parts of pearlescences 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 diethylene glycol diacrylates, 8 parts of fatty glycidyl ethers and 0.6 part of polyoxyethylene octylphenol ether 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.
Comparative example 2
A kind of white ink, in parts by weight, the PTMG that is 800-1000 by 50 parts of pearlescences, 20 parts of titanium dioxides, 60 parts of methyl methacrylate, 20 parts of diethylene glycol diacrylates, 5 parts of ammonium benzoates, 0.6 part of polyoxyethylene octylphenol ether, 0.6 part of Tyox B, 60 parts of methylcarbonates and 20 parts of molecular weight forms.Described environment-friendly ink adopts following processing step to prepare: the PTMG that (1) is 800-1000 by 60 parts of methyl methacrylate, 20 parts of methylcarbonates and 10 parts of molecular weight stirs in stirring at low speed mode (50～100 revs/min), makes the first mixed solution; (2) PTMG that is 800-1000 by 20 parts of methylcarbonates and 10 parts of molecular weight mixes in stirring at low speed mode (50～100 revs/min), then add 0.6 part of Tyox B, 20 parts of titanium dioxides to 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, 50 parts of pearlescences 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 diethylene glycol diacrylates and 0.6 part of polyoxyethylene octylphenol ether 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, PMMA and PC 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 | 1.58 | 1.31 | 1.23 |
| PMMA resin | 1.50 | 1.32 | 1.23 |
| PC resin | 1.52 | 1.31 | 1.23 |
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% |
| PC resin | 2.3% | 23.2% | 11.9% |
Contrast from embodiment and comparative example, environment-friendly ink of the present invention, by being combined with the mixed solvent that methylcarbonate and molecular weight are the PTMG of 800-1000, fat glycidyl ether thinner, 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 (4)
1. a brilliant white environment-friendly ink, is characterized in that: in parts by weight: contain 50 parts of pearlescences, 20 parts of titanium dioxides, 60 parts of methyl methacrylate, 20 parts of diethylene glycol diacrylates, 5 parts of Triammonium citrates, 8 parts of fatty glycidyl ethers, 0.6 part of polyoxyethylene octylphenol ether, 0.6 part of Tyox B, 80 parts of mixed solvents; The PTMG that described mixed solvent is 800-1000 by methylcarbonate and molecular weight forms, and the weight ratio of described methylcarbonate and the molecular weight PTMG that is 800-1000 is 3:1.
2. brilliant white environment-friendly ink according to claim 1, is characterized in that: the preparation method of described environment-friendly ink comprises the following steps:
(1) PTMG that is 800-1000 by 60 parts of methyl methacrylate, 20 parts of methylcarbonates and 10 parts of molecular weight mixes with alr mode, makes the first mixed solution;
(2) PTMG that is 800-1000 by 20 parts of methylcarbonates and 10 parts of molecular weight mixes with alr mode, then adds 0.6 part of Tyox B, 20 parts of titanium dioxides to mix, and obtains the second mixed solution;
(3) 20 parts of methylcarbonates, 50 parts of pearlescences 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 diethylene glycol diacrylates, 8 parts of fatty glycidyl ethers and 0.6 part of polyoxyethylene octylphenol ether are mixed with alr mode, then adopt sand mill to carry out grinding distribution.
3. brilliant white 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 87.80～88.50, a value is-0.98～-0.06, and the scope of b value is 0.21～1.02.
4. the preparation method of brilliant white environment-friendly ink claimed in claim 1, is characterized in that: comprise the following steps:
(1) PTMG that is 800-1000 by 60 parts of methyl methacrylate, 20 parts of methylcarbonates and 10 parts of molecular weight mixes with alr mode, makes the first mixed solution;
(2) PTMG that is 800-1000 by 20 parts of methylcarbonates and 10 parts of molecular weight mixes with alr mode, then adds 0.6 part of Tyox B, 20 parts of titanium dioxides to mix, and obtains the second mixed solution;
(3) 20 parts of methylcarbonates, 50 parts of pearlescences 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 diethylene glycol diacrylates, 8 parts of fatty glycidyl ethers and 0.6 part of polyoxyethylene octylphenol ether are mixed with alr mode, then adopt sand mill to carry out grinding distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585953.4A CN103589241B (en) | 2013-11-20 | 2013-11-20 | Brilliant white environment-friendly printing ink and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585953.4A CN103589241B (en) | 2013-11-20 | 2013-11-20 | Brilliant white environment-friendly printing ink and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103589241A CN103589241A (en) | 2014-02-19 |
| CN103589241B true CN103589241B (en) | 2014-12-10 |
Family
ID=50079574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310585953.4A Active CN103589241B (en) | 2013-11-20 | 2013-11-20 | Brilliant white environment-friendly printing ink and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103589241B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05117569A (en) * | 1991-10-24 | 1993-05-14 | Zebura Kk | Aqueous metallic tone and pearly tone ink composition |
| KR100649608B1 (en) * | 2004-12-16 | 2006-11-28 | 한국조폐공사 | Composition of High-speed Type Water-base Printing Ink |
| JP2009083302A (en) * | 2007-09-28 | 2009-04-23 | Sakata Corp | Method of manufacturing printed matter and printed matter manufactured by the method |
| CN100558831C (en) * | 2008-05-13 | 2009-11-11 | 常德金鹏印务有限公司 | A kind of purple pearly luster optical variable anti-counterfeiting ink |
| CN101665643A (en) * | 2009-09-18 | 2010-03-10 | 林国顺 | Ultraviolet curing pearl ink |
| CN102634251B (en) * | 2012-04-10 | 2014-01-08 | 中钞油墨有限公司 | Photo-curing silk screen pearly-luster ink applicable to different printing substrates and preparation method thereof |
-
2013
- 2013-11-20 CN CN201310585953.4A patent/CN103589241B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103589241A (en) | 2014-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104449030B (en) | Solvent type gravure pearlescent ink and preparation method thereof | |
| CN103572619A (en) | Water-based resin-free pigment printing paste | |
| CN107083705B (en) | A kind of high coloring rate heat sublimation ink and preparation method thereof based on disperse red 60 dyestuff | |
| CN101469153A (en) | Environment friendly transparent iron oxide black superfine aqueous color sizing dispersion and preparation thereof | |
| CN103589226B (en) | High-adhesion pearized silver printing ink and preparation method thereof | |
| CN104559455A (en) | Improved rosin resin printing ink | |
| CN103589228B (en) | High-adhesion, high-brilliant-silver and environment-friendly printing ink and preparation method thereof | |
| CN104650648A (en) | Wear-resistant and high-temperature-resistant printing ink | |
| CN105482549A (en) | Environment-friendly, sun-resistant and wear-proof water-based ink and preparation method thereof | |
| CN101735691B (en) | High-performance water-based epoxy ink and preparation method thereof | |
| CN103087585A (en) | Water-based ink | |
| CN103589229B (en) | Brilliant black environment-friendly printing ink and preparation method thereof | |
| CN103911037B (en) | The mute black ink of silk screen printing | |
| CN103589241B (en) | Brilliant white environment-friendly printing ink and preparation method thereof | |
| CN101469154A (en) | Environment friendly transparent iron oxide red superfine aqueous color sizing dispersion and preparation thereof | |
| CN103911036B (en) | Silk screen printing bright black ink | |
| CN102952432A (en) | Novel environment-friendly water-based rotary ink and preparation method thereof | |
| CN103589227B (en) | High-adhesion apple green printing ink and preparation method thereof | |
| CN103613994B (en) | Wine red high-gloss environmental ink and preparation method thereof | |
| CN1392203B (en) | Engraved intaglo printing pearlite ink and producing technology | |
| CN103589238A (en) | Red brown silver light ink for silk screen printing | |
| CN101469156A (en) | Environment friendly transparent iron oxide brown superfine aqueous color sizing dispersion and preparation thereof | |
| CN103923526B (en) | Semi-transparent grey environment-friendly ink | |
| CN103923516B (en) | The semi-transparent grey plasticising ink of silk screen printing | |
| CN101469155A (en) | Environment friendly transparent iron oxide yellow superfine aqueous color sizing dispersion and preparation thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |