CN115785733B - Water-based acrylic ester ink composition and preparation method and application thereof - Google Patents
Water-based acrylic ester ink composition and preparation method and application thereof Download PDFInfo
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- CN115785733B CN115785733B CN202211439761.8A CN202211439761A CN115785733B CN 115785733 B CN115785733 B CN 115785733B CN 202211439761 A CN202211439761 A CN 202211439761A CN 115785733 B CN115785733 B CN 115785733B
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- 239000000203 mixture Substances 0.000 title claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- -1 acrylic ester Chemical class 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title abstract description 8
- 239000006096 absorbing agent Substances 0.000 claims abstract description 27
- 238000007639 printing Methods 0.000 claims abstract description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002270 dispersing agent Substances 0.000 claims abstract description 11
- 239000002250 absorbent Substances 0.000 claims abstract description 10
- 230000002745 absorbent Effects 0.000 claims abstract description 10
- 239000000049 pigment Substances 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 6
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 6
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 32
- 239000011787 zinc oxide Substances 0.000 claims description 16
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 10
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 159000000000 sodium salts Chemical class 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- QFFVPLLCYGOFPU-UHFFFAOYSA-N barium chromate Chemical compound [Ba+2].[O-][Cr]([O-])(=O)=O QFFVPLLCYGOFPU-UHFFFAOYSA-N 0.000 claims description 2
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000013530 defoamer Substances 0.000 claims description 2
- 125000005375 organosiloxane group Chemical group 0.000 claims description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 150000003852 triazoles Chemical class 0.000 claims description 2
- 239000000976 ink Substances 0.000 claims 10
- 125000005396 acrylic acid ester group Chemical group 0.000 claims 1
- SUXCALIDMIIJCK-UHFFFAOYSA-L disodium;4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]naphthalene-1-sulfonate Chemical compound [Na+].[Na+].C1=CC=CC2=C(N)C(N=NC3=CC=C(C=C3C)C=3C=C(C(=CC=3)N=NC=3C(=C4C=CC=CC4=C(C=3)S([O-])(=O)=O)N)C)=CC(S([O-])(=O)=O)=C21 SUXCALIDMIIJCK-UHFFFAOYSA-L 0.000 claims 1
- FPVGTPBMTFTMRT-NSKUCRDLSA-L fast yellow Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C(N)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 FPVGTPBMTFTMRT-NSKUCRDLSA-L 0.000 claims 1
- 235000019233 fast yellow AB Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002904 solvent Substances 0.000 abstract description 3
- 239000012855 volatile organic compound Substances 0.000 abstract description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 8
- 239000012964 benzotriazole Substances 0.000 description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 8
- 238000011161 development Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- LEVFXWNQQSSNAC-UHFFFAOYSA-N 2-(4,6-diphenyl-1,3,5-triazin-2-yl)-5-hexoxyphenol Chemical compound OC1=CC(OCCCCCC)=CC=C1C1=NC(C=2C=CC=CC=2)=NC(C=2C=CC=CC=2)=N1 LEVFXWNQQSSNAC-UHFFFAOYSA-N 0.000 description 1
- MFYSUUPKMDJYPF-UHFFFAOYSA-N 2-[(4-methyl-2-nitrophenyl)diazenyl]-3-oxo-n-phenylbutanamide Chemical compound C=1C=CC=CC=1NC(=O)C(C(=O)C)N=NC1=CC=C(C)C=C1[N+]([O-])=O MFYSUUPKMDJYPF-UHFFFAOYSA-N 0.000 description 1
- ZSSVCEUEVMALRD-UHFFFAOYSA-N 2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)phenol Chemical compound OC1=CC(OCCCCCCCC)=CC=C1C1=NC(C=2C(=CC(C)=CC=2)C)=NC(C=2C(=CC(C)=CC=2)C)=N1 ZSSVCEUEVMALRD-UHFFFAOYSA-N 0.000 description 1
- 229920005773 JONCRYL® HPD 696 Polymers 0.000 description 1
- RZSDSZALSKNQGP-UHFFFAOYSA-N [4-(5-chlorobenzotriazol-2-yl)-3-hydroxyphenyl]-phenylmethanone Chemical compound OC1=C(C=CC(=C1)C(C1=CC=CC=C1)=O)N1N=C2C(=N1)C=CC(=C2)Cl RZSDSZALSKNQGP-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- OCWYEMOEOGEQAN-UHFFFAOYSA-N bumetrizole Chemical compound CC(C)(C)C1=CC(C)=CC(N2N=C3C=C(Cl)C=CC3=N2)=C1O OCWYEMOEOGEQAN-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 210000000695 crystalline len Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000008782 xin-kang Substances 0.000 description 1
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention relates to a water-based acrylic ester ink composition, and a preparation method and application thereof. The water-based acrylic ester ink composition comprises the following components in parts by weight: 30-50 parts of aqueous acrylic resin; 0.005-0.01 part of blue light absorber; 20-30 parts of water; 5-15 parts of ethanol; 10-30 parts of pigment; 0.5 to 1.5 portions of defoaming agent; 1-2 parts of dispersing agent; 1-2 parts of leveling agent. The water-based acrylic ester ink composition prepared by using water and ethanol as solvents has low VOCs, and the effect of blue light resistance and stability in the water-based ink is realized by adding the blue light absorbent, and the ink composition can be used in printing ink.
Description
Technical Field
The invention belongs to the technical field of printing ink, and particularly relates to a water-based acrylic ester ink composition, and a preparation method and application thereof.
Background
Ink is an important material for printing, and patterns and characters are displayed on a printing stock through printing or spray painting. The ink comprises main components and auxiliary components, and the main components and the auxiliary components are uniformly mixed and repeatedly rolled to form a viscous colloidal fluid. Comprises a binder (resin), pigment, filler, auxiliary agent, solvent and the like. The printing ink is used for various printing of books and periodicals, package decoration, building decoration, electronic circuit boards and the like. As social demands increase, ink varieties and yields expand and grow accordingly.
Blue light is high-energy visible light with the wavelength of 380-495 nm, is the strongest energy light in the visible light, can penetrate through a crystalline lens to reach retina, causes optical damage to the retina, accelerates oxidation of cells in a macular region, and seriously threatens the ocular fundus health of people. With the development of technology, more and more electronic products have blue light, but at present, in the field of ink, water-based ink with blue light prevention effect is not researched, because the stability of the water-based ink is poor compared with that of oily ink, and if a blue light absorbent is directly added into the water-based ink, the water-based ink is unstable.
Therefore, it is necessary to develop a blue light-preventing aqueous ink.
Disclosure of Invention
The present invention aims to solve at least one of the above technical problems in the prior art. To this end, the present invention provides an aqueous acrylate ink composition.
The invention also provides a preparation method of the water-based acrylic ester ink composition.
The invention also provides application of the water-based acrylic ester ink composition.
The first aspect of the invention provides an aqueous acrylic ester ink composition, which comprises the following components in parts by weight:
the invention relates to one of the technical schemes of a water-based acrylic ester ink composition, which has at least the following beneficial effects:
according to the invention, water and ethanol are used as solvents, the prepared water-based acrylate ink composition has low VOCs, and the effect of blue light resistance and stability in the water-based ink is realized by adding the blue light absorbent.
According to some embodiments of the invention, the blue light absorber comprises a mixture of an organic blue light absorber and nano zinc oxide. According to the invention, the organic blue light absorbent and the nano zinc oxide are used to form the compound blue light absorbent, and the compound blue light absorbent is added into the water-based acrylic ester, so that not only can the effect of resisting blue light be realized, but also the water-based ink can be stabilized.
According to some preferred embodiments of the present invention, the mass ratio of the organic blue light absorber to the nano zinc oxide is 1: (0.2-0.8). Therefore, the stability and the blue light resistance effect of the water-based ink are better.
According to some embodiments of the invention, the organic blue light absorber is selected from at least one of triazole-based organic blue light absorbers, phenolic organic blue light absorbers, or amine-based organic blue light absorbers.
According to some embodiments of the invention, the organic blue light absorber comprises 2- (2-hydroxy-3, 5 bis (a, a-dimethylbenzyl) phenyl) benzotriazole, 2- (4, 6-bis (2, 4-dimethylphenyl) -1,3, 5-triazin-2-yl) -5-octyloxyphenol, 2- (2-hydroxy-3-tert-butyl-5-methylphenyl) -5-chlorobenzotriazole, 2- (2 '-hydroxy-4' -benzoylphenyl) -5 chloro-2H-benzotriazole, 2- (4, 6-diphenyl-1, 3, 5-triazin-2-yl) -5-n-hexyloxyphenol or hexamethylphosphoric triamide.
According to some embodiments of the invention, the pigment is selected from at least one of titanium dioxide, carbon black, permanent yellow, lightfast yellow, permanent red, lightfast scarlet, phthalocyanine blue, phthalocyanine green.
According to some embodiments of the invention, the defoamer is selected from at least one of silicone oil, polyoxyethylene polyoxypropylene pentaerythritol ether, polyoxyethylene polyoxypropylene amine ether.
According to some embodiments of the invention, the dispersant is a polycarboxylic acid sodium salt type dispersant.
According to some embodiments of the invention, the leveling agent is selected from one of polyether polyester modified organosiloxane, alkyl modified organosiloxane.
The second aspect of the invention provides a preparation method of an aqueous acrylic ester ink composition, which comprises the following steps:
s1, mixing aqueous acrylic resin, a blue light absorbent, water, ethanol, pigment, a defoaming agent, a dispersing agent and a leveling agent to obtain a first mixture;
s2, grinding the first mixture to the fineness of 10-20 mu m to obtain the water-based acrylic ink composition.
A third aspect of the present invention provides the use of the aqueous ink composition according to any one of the preceding claims in a printing ink.
Detailed Description
Technical solutions in the embodiments of the present invention will be clearly and completely described below, but the embodiments of the present invention are not limited thereto.
The reagents, methods and apparatus employed in the present invention, unless otherwise specified, are all conventional in the art.
The following examples and comparative examples were prepared from the following raw materials:
aqueous acrylic resin: JONCRYL HPD696, basoff, germany;
blue light absorber a: the mass ratio of the 2- (2-hydroxy-3, 5 bis (a, a-dimethylbenzyl) phenyl) benzotriazole to the nano zinc oxide is 1:0.5;
blue light absorber B: the mass ratio of the 2- (2-hydroxy-3, 5-bis (a, a-dimethylbenzyl) phenyl) benzotriazole to the nano zinc oxide is 1:0.2;
blue light absorber C: the mass ratio of the 2- (2-hydroxy-3, 5-bis (a, a-dimethylbenzyl) phenyl) benzotriazole to the nano zinc oxide is 1:0.8;
blue light absorber D: the mass ratio of the 2- (2-hydroxy-3, 5-bis (a, a-dimethylbenzyl) phenyl) benzotriazole to the nano zinc oxide is 1:0.1;
blue light absorber E: the mass ratio of the 2- (2-hydroxy-3, 5-bis (a, a-dimethylbenzyl) phenyl) benzotriazole to the nano zinc oxide is 1:1;
blue light absorber F:2- (2-hydroxy-3, 5 bis (a, a-dimethylbenzyl) phenyl) benzotriazole;
blue light absorber G: nano zinc oxide;
2- (2-hydroxy-3, 5 bis (a, a-dimethylbenzyl) phenyl) benzotriazole was purchased from Tianjin An Long New Material Co., ltd, nano zinc oxide commercially available;
and (3) pigment: carbon black HY-T200W-L; hangzhou black chemical Co., ltd;
defoaming agent: polyoxyethylene polyoxypropylene pentaerythritol ether, hubei Xinkang pharmaceutical chemical Co., ltd;
dispersing agent: SN-5168 (high molecular polycarboxylic acid sodium salt) dispersant, haili chemical Co., ltd
Leveling agent: alkyl modified organosiloxane, shenzhen chemical Co.
Example 1
Example 1 provides an aqueous acrylate ink composition, the component content of which is shown in table 1, and the preparation method is as follows:
s1, mixing and stirring aqueous acrylic resin, a blue light absorbent, water, ethanol, pigment, a defoaming agent, a dispersing agent and a leveling agent, wherein the stirring speed is 500rpm, and the stirring time is 30min, so as to obtain a first mixture;
s2, grinding the first mixture to the fineness of 10-20 mu m to obtain the water-based acrylic ink composition.
Examples 2 to 5
Examples 2-5 provide a series of aqueous acrylate ink compositions having the components content shown in Table 1 and prepared in the same manner as in example 1.
TABLE 1 component contents (parts) of examples 1 to 5
Examples 6 to 9
Examples 6-9 provide a series of aqueous acrylate ink compositions having the components content shown in Table 1 and prepared in the same manner as in example 2.
TABLE 2 content (parts) of the components of examples 6 to 9
| Example 6 | Example 7 | Example 8 | Example 9 | |
| Aqueous acrylic resin | 40 | 40 | 30 | 50 |
| Blue light absorber A | — | — | 0.01 | 0.005 |
| Blue light absorber F | 0.007 | — | — | — |
| Blue light absorber G | — | 0.007 | — | — |
| Pigment | 15 | 15 | 10 | 30 |
| Defoaming agent | 1 | 1 | 1.5 | 0.5 |
| Dispersing agent | 1.5 | 1.5 | 1 | 2 |
| Leveling agent | 1.5 | 1.5 | 2 | 1 |
| Ethanol | 10 | 10 | 5 | 15 |
| Water and its preparation method | 25 | 25 | 30 | 20 |
Performance testing
Blue light resistance test: the transmittance detection is carried out by selecting UV-8000 ultraviolet visible photometer of Shanghai Yuan analysis instruments, and adopting different luminophores as light source of the instrument in visible light region with 380-780 nm wavelength range. The detection method comprises the following steps: the measured sample is directly arranged between the detector and the light source, after the center positioning, the measured sample is irradiated by the light source, the light transmittance is measured, the blue light spectrum is respectively selected from 415nm and 450nm, and the blue light transmittance is the percentage of the transmitted light flux and the absorbed light flux of blue light.
Stability test: and respectively printing and checking the just discharged printing ink and the printing ink after the discharge barrel is placed in the environment of 30 ℃ for 1 month, stretching the material pumping pipe to the barrel bottom of the printing ink barrel to pump the printing ink, placing the pumped printing ink on a rubber roller of a color development instrument, uniformly grinding the printing ink through the color development instrument, clamping a piece of paper on the color development instrument, starting the color development instrument to guide the printing ink onto the paper, taking down the paper printed with the color, taking the paper printed with the just discharged printing ink as an initial sample, and taking the paper printed with the printing ink after 1 month as a long-term sample. And (3) placing the paper in a color temperature box, detecting by using a spectrodensitometer to obtain the hue of the paper printed by the ink just discharged and the chromaticity of the paper printed by the ink after being placed for 1 month, calculating the chromaticity difference of the hue and the chromaticity difference, and recording the color difference value. The color difference calculation formula is as follows:
(1) brightness difference: Δl=l Initial sample -L Long-standing sample ；
(2) Chromaticity difference: Δa=a Initial sample -a Long-standing sample ；
△b＝b Initial sample -b Long-standing sample ；
(3) Total color difference: ΔEab= [ (. DELTA.L) 2 +(△a) 2 +(△b) 2 ] 1/2
The above experiments were performed in parallel for 3 times, and the results are shown in Table 3 as arithmetic average.
TABLE 3 data for examples 1-9
It can be seen from examples 1 to 5 that when the mass ratio of the organic blue light absorber to the nano zinc oxide is 1: when the ratio is within the range of (0.2-0.8), the composition has high stability and blue light resistance. It can be seen from examples 4 and 5 that the blue light resistance effect is poor when the nano zinc oxide content is low, and the stability is reduced when the nano zinc oxide content is high. From examples 6 and 7, stability and blue light resistance were poor when no zinc oxide or organic blue light absorber was added.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (8)
1. The water-based acrylic ester ink composition is characterized by comprising the following components in parts by weight:
the blue light absorber comprises a mixture of an organic blue light absorber and nano zinc oxide;
the mass ratio of the organic blue light absorbent to the nano zinc oxide is 1: (0.2-0.8).
2. The aqueous acrylate ink composition according to claim 1, wherein the organic blue light absorber is at least one selected from triazole-based organic blue light absorbers, phenol-based organic blue light absorbers and amine-based organic blue light absorbers.
3. The aqueous acrylate ink composition according to claim 1 wherein the pigment is selected from at least one of titanium dioxide, carbon black, permanent yellow, fast yellow, permanent red, fast scarlet, phthalocyanine blue, phthalocyanine green.
4. The aqueous acrylate ink composition according to claim 1, wherein the defoamer is at least one selected from the group consisting of silicone oil, polyoxyethylene polyoxypropylene pentaerythritol ether, polyoxyethylene polyoxypropylene amine ether.
5. The aqueous acrylate ink composition according to claim 1 wherein the dispersant is a polycarboxylic acid sodium salt type dispersant.
6. The aqueous acrylate ink composition according to claim 1 wherein the leveling agent is one selected from polyether polyester modified organosiloxane and alkyl modified organosiloxane.
7. The method for producing an aqueous acrylic acid ester ink composition according to any one of claims 1 to 6, comprising the steps of:
s1, mixing aqueous acrylic resin, a blue light absorbent, water, ethanol, pigment, a defoaming agent, a dispersing agent and a leveling agent to obtain a first mixture;
s2, grinding the first mixture to the fineness of 10-20 mu m to obtain the water-based acrylic ink composition.
8. Use of the aqueous ink composition according to any one of claims 1 to 6 in printing inks.
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