CN105440799B - A kind of water-based jet ink and preparation method thereof - Google Patents
A kind of water-based jet ink and preparation method thereof Download PDFInfo
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- CN105440799B CN105440799B CN201510900308.6A CN201510900308A CN105440799B CN 105440799 B CN105440799 B CN 105440799B CN 201510900308 A CN201510900308 A CN 201510900308A CN 105440799 B CN105440799 B CN 105440799B
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- ink
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- water
- ethylene glycol
- reaction kettle
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 56
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000000975 dye Substances 0.000 claims abstract description 29
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 28
- YDKNBNOOCSNPNS-UHFFFAOYSA-N methyl 1,3-benzoxazole-2-carboxylate Chemical compound C1=CC=C2OC(C(=O)OC)=NC2=C1 YDKNBNOOCSNPNS-UHFFFAOYSA-N 0.000 claims abstract description 24
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 claims abstract description 21
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 claims abstract description 20
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 claims abstract description 20
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 17
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims abstract description 17
- 125000004646 sulfenyl group Chemical group S(*)* 0.000 claims abstract description 16
- YBGZDTIWKVFICR-JLHYYAGUSA-N Octyl 4-methoxycinnamic acid Chemical compound CCCCC(CC)COC(=O)\C=C\C1=CC=C(OC)C=C1 YBGZDTIWKVFICR-JLHYYAGUSA-N 0.000 claims abstract description 15
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229960001679 octinoxate Drugs 0.000 claims abstract description 15
- 239000008367 deionised water Substances 0.000 claims abstract description 14
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 14
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical class CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims abstract description 14
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229940113115 polyethylene glycol 200 Drugs 0.000 claims abstract description 14
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 239000006185 dispersion Substances 0.000 claims description 83
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 60
- 238000006243 chemical reaction Methods 0.000 claims description 42
- 239000000839 emulsion Substances 0.000 claims description 31
- -1 polyoxyethylene Polymers 0.000 claims description 31
- DCXXMTOCNZCJGO-UHFFFAOYSA-N tristearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 claims description 30
- 229920002635 polyurethane Polymers 0.000 claims description 22
- 239000004814 polyurethane Substances 0.000 claims description 22
- 239000004925 Acrylic resin Substances 0.000 claims description 21
- 229920000178 Acrylic resin Polymers 0.000 claims description 20
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 18
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 claims description 17
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims description 16
- 238000010792 warming Methods 0.000 claims description 14
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 13
- 229920005573 silicon-containing polymer Polymers 0.000 claims description 10
- MDFFNEOEWAXZRQ-UHFFFAOYSA-N aminyl Chemical compound [NH2] MDFFNEOEWAXZRQ-UHFFFAOYSA-N 0.000 claims description 8
- 238000004321 preservation Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 7
- 239000004359 castor oil Substances 0.000 claims description 6
- 235000019438 castor oil Nutrition 0.000 claims description 6
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 6
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 2
- CNXZMGRWEYQCOQ-UHFFFAOYSA-N 2-methoxy-3-phenylprop-2-enoic acid Chemical compound COC(C(O)=O)=CC1=CC=CC=C1 CNXZMGRWEYQCOQ-UHFFFAOYSA-N 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 1
- 239000004205 dimethyl polysiloxane Substances 0.000 claims 1
- JKJJSJJGBZXUQV-UHFFFAOYSA-N methyl 2-methylidenebutanoate Chemical compound CCC(=C)C(=O)OC JKJJSJJGBZXUQV-UHFFFAOYSA-N 0.000 claims 1
- 238000007639 printing Methods 0.000 abstract description 19
- 239000000463 material Substances 0.000 abstract description 8
- 239000002344 surface layer Substances 0.000 abstract description 6
- 239000000049 pigment Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 abstract 1
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical class CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 99
- 239000002270 dispersing agent Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 9
- 239000002904 solvent Substances 0.000 description 8
- VIKVSUVYUVJHOA-UHFFFAOYSA-N octyl 3-phenylprop-2-enoate Chemical compound CCCCCCCCOC(=O)C=CC1=CC=CC=C1 VIKVSUVYUVJHOA-UHFFFAOYSA-N 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 239000003963 antioxidant agent Substances 0.000 description 6
- 230000003078 antioxidant effect Effects 0.000 description 6
- 235000006708 antioxidants Nutrition 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 238000004945 emulsification Methods 0.000 description 5
- 235000019441 ethanol Nutrition 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Natural products CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 4
- 239000003125 aqueous solvent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
- YYPNJNDODFVZLE-UHFFFAOYSA-N 3-methylbut-2-enoic acid Chemical compound CC(C)=CC(O)=O YYPNJNDODFVZLE-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 229940114081 cinnamate Drugs 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- WBYWAXJHAXSJNI-VOTSOKGWSA-M trans-cinnamate Chemical compound [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229940031098 ethanolamine Drugs 0.000 description 2
- 125000004494 ethyl ester group Chemical group 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 125000005456 glyceride group Chemical group 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 150000000182 1,3,5-triazines Chemical class 0.000 description 1
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical class CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000003854 Surface Print Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
-
- 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
-
- 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
Abstract
The invention discloses a kind of water-based jet ink and preparation method thereof, the ink is made of following raw material：Deionized water, polyethylene glycol 200, pigment, ethylene glycol dimethacrylate, ethyl methacrylate, neopentylglycol diacrylate, ethoxylated dodecyl alcohol, triethanolamine, polyoxyethylene polyoxypropylene pentaerythrite ether, ethylene group bis-stearamides, 4 [(4,6 two pungent sulfenyls 1,3,5 triazine, 2 base) amino] 2,6 DI-tert-butylphenol compounds, octyl methoxycinnamate, titanium dioxide etc.；The advantage of the invention is that：A kind of ink-jet water-based ink is provided, meet environmental requirement, greatly reduce printing pollution, octyl methoxycinnamate, titanium dioxide are added in ink, the dyestuff surface layer that the two is incorporated in ink forms protecting film blocking ultraviolet light so that will not fade under the irradiation of outdoor light, and scratch resistance, it is not easy to be aoxidized, the printed material with specific coatings need not be used using present invention output.
Description
Technical field
The present invention relates to printer material consumption fields.It is more particularly related to a kind of water-based jet ink and its system
Preparation Method.
Background technology
Ink jet printing is the printing realized under conditions of printing equipment does not contact the base material of deposition print character thereon, should
Technology is to spray the stream of ink droplet to surface, and by controlling the direction of the stream so that droplet forms expectation on a surface
Printing image.Due to the particularity of ink jet printing mode, thus the requirement higher to ink-jet ink, viscosity, electricity such as ink
Resistance rate, the compatibility of component, solubility, the wetability to base material.
According to the property of ink, ink-jet ink can be divided into three kinds：Water-based jet ink, solvent-based inkjet ink, UV ink-jets
Ink, solvent-based inkjet ink not environmentally, cause environment pollution, and UV ink-jet inks need photocuring, using complexity, while at
This height, and water-based jet ink has mass colour stabilization, strong coloring force, color saturation high using water as carrier, to ink gun and consumption
Material damage it is small, to human body and the free of contamination advantage of environment, water-based jet ink, which is disadvantageous in that, is only suitable for indoor use, by
It is decomposed quickly under ultraviolet light irradiation in dye molecule, can fade rapidly, and not scratch resistance, do not prevent under the irradiation of outdoor light
Water is oxidized easily, and is needed using the printed material etc. with specific coatings in addition, being exported using water-based jet ink.
Invention content
It is an object of the invention to solve at least the above, and a kind of water-based jet ink is provided, solves ink
It is easy to block inkjet mouth in the process used, or does not have to for a long time, ink is layered the problem of luming, while also solving ink
The problem of aoxidizing and fade after printing.
The present invention also provides a kind of preparation method of water-based jet ink, this method can allow ink with minimum granulated
Formula is evenly dispersed, improves ink printing performance so that ink adhesivity is good, is easy ink-jet, is not easy to plug inkjet mouth.
Technical solution provided by the invention is：
A kind of water-based jet ink, the ink are made of following parts by weight of raw materials：Deionized water 30-40, ethylene glycol 10-
15, polyethylene glycol 200 4-5, dyestuff 10-30, ethylene glycol dimethacrylate 1-4, ethyl methacrylate 1-3, polyurethane
Acrylic resin 1-3, neopentylglycol diacrylate 1-3, ethoxylated dodecyl alcohol 0.5-2, monoethanolamine 1-2, three ethyl alcohol
Amine 1-3, polyoxyethylene polyoxypropylene pentaerythrite ether 0.1-0.2, polyoxyethylene polyoxy propyl alcohol amidogen ether 0.1-0.5, poly dimethyl
Siloxanes 0.3-0.5, ethylene group bis-stearamides 0.5-2,18 triglyceride 0.5-1, glyceryl tristearate 0.5-1, hydrogen
Change castor oil 0.5-2,4- [(4,6- bis- pungent sulfenyls -1,3,5-triazines -2- bases) amino] -2,6- DI-tert-butylphenol compounds 2-3, methoxy
Base cinnamic acid monooctyl ester 0.5-2, titanium dioxide 0.5-2.
Further, the ink is made of following parts by weight of raw materials：The ink is made of following parts by weight of raw materials：It goes
Ionized water 35, ethylene glycol 12, polyethylene glycol 200 4, dyestuff 23, ethylene glycol dimethacrylate 3, ethyl methacrylate 2,
Polyurethane acrylic resin 2, neopentylglycol diacrylate 2, ethoxylated dodecyl alcohol 1, monoethanolamine 1, triethanolamine 2,
Polyoxyethylene polyoxypropylene pentaerythrite ether 0.1, polyoxyethylene polyoxy propyl alcohol amidogen ether 0.2, dimethyl silicone polymer 0.3, ethylene
Base bis-stearamides 1,18 triglyceride 0.5, glyceryl tristearate 1, rilanit special 1,4- [(4,6- bis- pungent sulfenyls -1,
3,5- triazine -2- bases) amino] -2,6- DI-tert-butylphenol compounds 1, octyl methoxycinnamate 1, titanium dioxide 1.
Further, the particle diameter of the titanium dioxide is 100-150 nanometers.
Further, the preparation method includes the following steps：
1) it, by deionized water, ethylene glycol, polyethylene glycol 200, is added in reaction kettle, is warming up to 60 DEG C, add second two
Alcohol dimethylacrylate, ethyl methacrylate, polyurethane acrylic resin, neopentylglycol diacrylate, with emulsification point
It dissipates device and disperses 20min, it is 8000-12000rpm to cool to 40 DEG C of heat preservation 10min wherein rate of dispersions；
2) it, by dyestuff, is added in the reaction kettle described in step 1) in 40 DEG C of temperature, starts the dispersion of emulsion dispersion device
30min is warming up to 50 DEG C after keeping the temperature 10min, and wherein rate of dispersion is, 10000-12000rpm；
3), by ethylene group bis-stearamides, 18 triglyceride, glyceryl tristearate, rilanit special, at 50 DEG C
It is added in the reaction kettle described in step 2), starts emulsion dispersion device high speed dispersion 30min, 40 DEG C are reduced the temperature to, wherein dividing
It is 19000-24000rpm to dissipate speed；
4), by 4- [(4,6- bis- pungent sulfenyls -1,3,5-triazines -2- bases) amino] -2,6- DI-tert-butylphenol compounds, methoxyl group meat
Cinnamate, titanium dioxide are added at 40 DEG C into step 3) reaction kettle, are started emulsion dispersion device and are disperseed 20min, will be warm
Degree drops to 20 DEG C, and wherein rate of dispersion is 10000-12000rpm；
5), monoethanolamine, triethanolamine are added in the reaction kettle described in step 5), adjust pH value to 7-8；
6), by ethoxylated dodecyl alcohol, polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy Propanolamine
Ether, dimethyl silicone polymer are added in the reaction kettle described in step 5), are started emulsion dispersion device and are disperseed 20min, filtering obtains
To the ink, wherein rate of dispersion is 100-500rpm.
Further, before carrying out the step 1), by ethylene glycol dimethacrylate, ethyl methacrylate, gather
Urethane acrylate resin, neopentylglycol diacrylate are crushed using nano grinder, are crossed nanometer sieve, are obtained nanometer powder
Ethylene glycol dimethacrylate, ethyl methacrylate, polyurethane acrylic resin, neopentylglycol diacrylate.
Further, ethylene group bis-stearamides, 18 triglyceride, three glycerol stearates are first added in the step 3)
Ester disperses 20min, adds hydrogenated castor oil dispersed 10min.
Further, in the step 6) further include the mistake for starting vacuum pump while starting emulsion dispersion device and vacuumizing
Journey, vacuum pressure 0.08Mpa keep 20min, and after stopping disperseing, vacuum pressure 0.1Mpa keeps 30min, after
Filter.
The present invention includes at least following advantageous effect：
(1) present invention uses water, ethylene glycol, and polyethylene glycol 200 is as aqueous solvent, for the dyestuff selected by the present invention,
Dispersant, antioxidant etc. have fine dissolubility, ethylene glycol to act not only as antifreeze, are also used as solvent, equally
Surfactant is can also be used as while polyethylene glycol 200 is as solvent, has fine wetting action for ink pigments；This hair
Bright selection dyestuff is as colorant, in solvent soluble easily in water, forms a uniform dispersion, is flowed during ink jet
Freely, inkjet mouth is not blocked, it is prevented from caking；Ethylene glycol dimethacrylate, ethyl methacrylate, polyurethane acroleic acid tree
The use of fat, neopentylglycol diacrylate makes ink form layer protecting film on the surface of printing, and ink marks is not easy to be aoxidized
Colour fading, ethylene group bis-stearamides, 18 triglyceride, glyceryl tristearate, rilanit special be combined with each other as ink
Dispersant, make ink that there is good dispersibility, result of prevention, ink not stratified caking in use so that dyestuff
Evenly dispersed, the print color of ink is consistent, works well, and can be well protected printing ink mouth and is not blocked, and ink
The also not stratified caking when placing, extends the shelf-life of ink；Ethoxylated dodecyl alcohol can make ink as surfactant
The surface tension of water can allow ink to form black pearl ink-jet, while also ink can be allowed in the medium of printing in a suitable range
On have good adhesive force, and do not render, printing ink marks is clear, and persistence is good, surfactant combination antifoaming agent：Polyoxyethylene
Polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy propyl alcohol amidogen ether, dimethyl silicone polymer make in ink not bubbles, subtract significantly
The problem of having lacked blind printing and having bitten；4- [(4,6- bis- pungent sulfenyls -1,3,5-triazines -2- bases) amino] -2,6- DI-tert-butylphenol compounds
As the antioxidant of ink, there is superpower oxidation resistance, it can be anti-oxidant in one layer of the dyestuff surface layer of ink formation
Film so that ink not fugitive color；Octyl methoxycinnamate, titanium dioxide are added in ink, titanium dioxide can reflect ultraviolet
Line stops that ultraviolet light, octyl methoxycinnamate can absorb ultraviolet light, to which octyl methoxycinnamate and titanium dioxide combine
Protective filmy layer is formed on the dyestuff surface layer of ink, dye molecule is solved and is decomposed quickly under ultraviolet light irradiation, in outdoor light
The problem of fading rapidly under irradiation, fugitive color does not shoal the ink after printing.
(2) ink-jet printer of the invention has superpower oxidation resistance with ink, has good adhesive force, printing defeated
The printed material with specific coatings need not be used by going out, and be not easy to render on printed material.
(3) ink that method of the invention makes is fine and smooth, and particle is small, is uniformly dispersed, not stratified, bubble-free, easy ink-jet, no
Inkjet mouth is blocked, it is simple for process, take short, the production of suitable any scale.
Part is illustrated to embody by further advantage, target and the feature of the present invention by following, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Specific implementation mode
In conjunction with following example, the present invention is described in further detail, to enable those skilled in the art with reference to specification
Word can be implemented according to this.
Embodiment 1
Following raw material, by weight：
1) it, by 30 parts of deionized water, 10 parts of ethylene glycol, 4 parts of polyethylene glycol 200, is added in reaction kettle, is warming up to 60
DEG C, add 1 part of ethylene glycol dimethacrylate, 1 part of ethyl methacrylate, 1 part of polyurethane acrylic resin, new penta 2
1 part of alcohol diacrylate disperses 20min with emulsion dispersion device, cools to 40 DEG C of heat preservation 10min wherein rate of dispersions and is
9000rpm；First use deionized water, ethylene glycol, polyethylene glycol 200 as aqueous solvent, dissolving dispersion second under the action of disperser
Diol dimethacrylate, ethyl methacrylate, polyurethane acrylic resin, neopentylglycol diacrylate can make
It obtains resin to be completely dissolved in a solvent, forms uniform liquid；
2) it, by 10 parts of dyestuffs, is added in the reaction kettle described in step 1) in 40 DEG C of temperature, starts emulsion dispersion device point
30min is dissipated, is warming up to 50 DEG C after keeping the temperature 10min, wherein rate of dispersion is, 11500rpm；Make the uniform dispersing and dissolving of dyestuff
In aqueous solution, it is not easy to block inkjet mouth；
3), by 0.5 part of ethylene group bis-stearamides, 0.5 part of 18 triglyceride, 0.5 part of glyceryl tristearate, hydrogenation
0.5 part of castor oil is added at 50 DEG C in the reaction kettle described in step 2), starts emulsion dispersion device high speed dispersion 30min, will
Temperature drops to 40 DEG C, and wherein rate of dispersion is 21000rpm；Ethylene group bis-stearamides, 0.5 part of 18 triglyceride, three are added
0.5 part of tristerin, 0.5 part of rilanit special make ink when standing or when use as dispersant
Will not all be layered, can when dyestuff be uniformly dispersed in ink, will not settle, at the same in the case where this is 50 DEG C be added dispersion
Agent high speed dispersion so that the performance of dispersant is best；
4), by 4- [(4,6- bis- pungent sulfenyls -1,3,5-triazines -2- bases) amino] 2 parts of -2,6- DI-tert-butylphenol compounds, methoxy
0.5 part of base cinnamic acid monooctyl ester, 100 nanometers of 0.5 part of titanium dioxide are added at 40 DEG C into step 3) reaction kettle, start breast
Change disperser and disperse 20min, reduce the temperature to 20 DEG C, wherein rate of dispersion is 11000rpm；4- [(4,6- bis- pungent sulfenyls-are added
1,3,5-triazines -2- bases) amino] -2,6- DI-tert-butylphenol compounds as antioxidant, can prevent ink from aoxidizing, in disperser
It is uniformly dissolved in liquid under effect, one layer of oxidation resistant protective film can be formed on the surface of block letter when use；It is added in ink
Octyl methoxycinnamate, titanium dioxide, titanium dioxide can reflect ultraviolet light, stop ultraviolet light, octyl methoxycinnamate
Absorbable ultraviolet light, so that the dyestuff surface layer that octyl methoxycinnamate and titanium dioxide are incorporated in ink forms one layer of protection
Film solves the problems, such as that dye molecule decomposes under ultraviolet light irradiation, can fade rapidly under the irradiation of outdoor light quickly, after printing
Ink fugitive color does not shoal；
5), will be in 1 part of 1 part of monoethanolamine, triethanolamine reaction kettle being added to described in step 5), adjusting pH value to 7-8,
As acid-base buffer agent, usage amount is few for monoethanolamine, triethanolamine, but can preferably make ink at neutral meta-alkalescence, can not only
Not corroding inkjet mouth makes the service life of inkjet mouth extend, simultaneously as ink at neutral meta-alkalescence, is stablized, ink is when in use relatively
It is not easy to react to keep the stability of ink with other substances；
6), 0.5 part of ethoxylated dodecyl alcohol, 0.1 part of polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxyethylene are gathered
0.1 part of oxygen propyl alcohol amidogen ether, 0.3 part of dimethyl silicone polymer, are added in the reaction kettle described in step 5), start emulsion dispersion device
Disperse 20min, filtering obtains the ink, and wherein rate of dispersion is 200rpm.
Embodiment 2
Following raw material, by weight：
1), first by 4 parts of ethylene glycol dimethacrylate, 3 parts of ethyl methacrylate, 3 parts of polyurethane acrylic resin,
Neopentylglycol diacrylate crushes 1 part, crosses nanometer sieve, obtains ethylene glycol dimethacrylate, the methyl-prop of nanometer powder
Olefin(e) acid ethyl ester, polyurethane acrylic resin, neopentylglycol diacrylate, then by 40 parts of deionized water, 15 parts of ethylene glycol, poly-
200 5 parts of ethylene glycol, is added in reaction kettle, is warming up to 60 DEG C, add nanometer powder ethylene glycol dimethacrylate,
Ethyl methacrylate, polyurethane acrylic resin, neopentylglycol diacrylate disperse 20min, cooling with emulsion dispersion device
It is 11000rpm to 40 DEG C of heat preservation 10min wherein rate of dispersions；Resin is first pulverized and sieved, is molten in order to more preferably be dissolved in
In agent, exist at nano particle, ink is finer and smoother, and adhesion is also more preferable, and deionized water, ethylene glycol, polyethylene glycol 200 is first used to make
For aqueous solvent, dissolving dispersion ethylene glycol dimethacrylate, ethyl methacrylate, polyurethane third under the action of disperser
Olefin(e) acid resin, neopentylglycol diacrylate can make resin be completely dissolved in a solvent, form uniform liquid；
2) it, by 30 parts of dyestuff, is added in the reaction kettle described in step 1) in 40 DEG C of temperature, starts emulsion dispersion device point
30min is dissipated, is warming up to 50 DEG C after keeping the temperature 10min, wherein rate of dispersion is, 10500rpm；Make the uniform dispersing and dissolving of pigment
In aqueous solution；
3), first by 2 parts of ethylene group bis-stearamides, 1 part of 18 triglyceride, 1 part of glyceryl tristearate, at 50 DEG C
It is added in the reaction kettle described in step 2), after starting emulsion dispersion device high speed dispersion 20min, adds 2 parts of rilanit specials,
Dispersion after ten minutes, reduces the temperature to 40 DEG C, and wherein rate of dispersion is 20000rpm；Ethylene group bis-stearamides, 18 are added
Acid glyceride, glyceryl tristearate, rilanit special as dispersant make ink stand when or use when
Time will not all be layered, can when dyestuff be uniformly dispersed in ink, will not settle, at the same in the case where this is 50 DEG C be added point
Powder high speed dispersion so that the performance of dispersant is best；
4), by 4- [(4,6- bis- pungent sulfenyls -1,3,5-triazines -2- bases) amino] 3 parts of -2,6- DI-tert-butylphenol compounds, methoxy
2 parts of base cinnamic acid monooctyl ester, 150 nanometers of 2 parts of titanium dioxide are added at 40 DEG C into step 3) reaction kettle, start emulsification point
It dissipates device and disperses 20min, reduce the temperature to 20 DEG C, wherein rate of dispersion is 10500rpm；Addition 4- [(4,6- bis- pungent sulfenyls -1,3,
5- triazine -2- bases) amino] -2,6- DI-tert-butylphenol compounds as antioxidant, can prevent ink from aoxidizing, in the effect of disperser
It is uniformly dissolved in liquid down, one layer of oxidation resistant protective film can be formed on the surface of block letter when use；Methoxy is added in ink
Base cinnamic acid monooctyl ester, titanium dioxide, titanium dioxide can reflect ultraviolet light, stop that ultraviolet light, octyl methoxycinnamate can be inhaled
Ultraviolet light is received, so that the dyestuff surface layer that octyl methoxycinnamate and titanium dioxide are incorporated in ink forms protective filmy layer, solution
The problem of certainly dye molecule is decomposed under ultraviolet light irradiation, can be faded rapidly under the irradiation of outdoor light quickly, the ink after printing
Fugitive color does not shoal water；
5), pH value will in 3 parts of 2 parts of monoethanolamine, triethanolamine reaction kettles being added to described in step 5), be adjusted to 8, one
As acid-base buffer agent, usage amount is few for ethanol amine, triethanolamine, but can preferably make ink at neutral meta-alkalescence, can not only not
Corrosion inkjet mouth makes the service life of inkjet mouth extend, relatively stable simultaneously as ink is at neutral meta-alkalescence, and ink is when in use not
Easily react to keep the stability of ink with other substances；
6), by 2 parts of ethoxylated dodecyl alcohol, 0.2 part of polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy
0.5 part of propyl alcohol amidogen ether, 0.5 part of dimethyl silicone polymer, are added in the reaction kettle described in step 5), start emulsion dispersion device and
Vacuum pump disperses and vacuumizes to be carried out at the same time 20min, and wherein rate of dispersion is 300rpm, and vacuum pressure 0.08Mpa is stopping
After only disperseing, it is 0.1Mpa in vacuum pressure, keeps 30min, refilter, obtain the ink；Vacuumize is to go ink removing
Micro-bubble in water, can when ink compactness improve, so as to allow ink greatly reduce during printing blind printing or
It is the phenomenon that biting.
Embodiment 3
Following raw material, by weight：
1), first by 3 parts of ethylene glycol dimethacrylate, 2 parts of ethyl methacrylate, 2 parts of polyurethane acrylic resin,
Neopentylglycol diacrylate crushes 2 parts, crosses nanometer sieve, obtains ethylene glycol dimethacrylate, the methyl-prop of nanometer powder
Olefin(e) acid ethyl ester, polyurethane acrylic resin, neopentylglycol diacrylate, then by 35 parts of deionized water, 12 parts of ethylene glycol, poly-
200 4 parts of ethylene glycol, is added in reaction kettle, is warming up to 60 DEG C, add nanometer powder ethylene glycol dimethacrylate,
Ethyl methacrylate, polyurethane acrylic resin, neopentylglycol diacrylate disperse 20min, cooling with emulsion dispersion device
It is 10000rpm to 40 DEG C of heat preservation 10min wherein rate of dispersions；Resin is first pulverized and sieved, is molten in order to more preferably be dissolved in
In agent, exist at nano particle, ink is finer and smoother, and adhesion is also more preferable, and deionized water, ethylene glycol, polyethylene glycol 200 is first used to make
For aqueous solvent, dissolving dispersion ethylene glycol dimethacrylate, ethyl methacrylate, polyurethane third under the action of disperser
Olefin(e) acid resin, neopentylglycol diacrylate can make resin be completely dissolved in a solvent, form uniform liquid；
2) it, by 23 parts of dyestuff, is added in the reaction kettle described in step 1) in 40 DEG C of temperature, starts emulsion dispersion device point
30min is dissipated, is warming up to 50 DEG C after keeping the temperature 10min, wherein rate of dispersion is, 11000rpm；Make the uniform dispersing and dissolving of pigment
In aqueous solution；
3), first by 1 part of ethylene group bis-stearamides, 0.5 part of 18 triglyceride, 1 part of glyceryl tristearate, at 50 DEG C
When be added in the reaction kettle described in step 2), after starting emulsion dispersion device high speed dispersion 20min, add 1 part of hydrogenated castor
Oil, dispersion after ten minutes, reduce the temperature to 40 DEG C, and wherein rate of dispersion is 22000rpm；Ethylene group bis-stearamides, ten are added
Eight acid glycerides, glyceryl tristearate, rilanit special make ink when standing as dispersant or use
When will not all be layered, can when dyestuff be uniformly dispersed in ink, will not settle, while being added in the case where this is 50 DEG C
Dispersant high speed dispersion so that the performance of dispersant is best；
4), by 4- [(4,6- bis- pungent sulfenyls -1,3,5-triazines -2- bases) amino] 1 part of -2,6- DI-tert-butylphenol compounds, methoxy
1 part of base cinnamic acid monooctyl ester, 150 nanometers of 1 part of titanium dioxide are added at 40 DEG C into step 3) reaction kettle, start emulsification point
It dissipates device and disperses 20min, reduce the temperature to 20 DEG C, wherein rate of dispersion is 11000rpm；Addition 4- [(4,6- bis- pungent sulfenyls -1,3,
5- triazine -2- bases) amino] -2,6- DI-tert-butylphenol compounds as antioxidant, can prevent ink from aoxidizing, in the effect of disperser
It is uniformly dissolved in liquid down, one layer of oxidation resistant protective film can be formed on the surface of block letter when use；Methoxy is added in ink
Base cinnamic acid monooctyl ester, titanium dioxide, titanium dioxide can reflect ultraviolet light, stop that ultraviolet light, octyl methoxycinnamate can be inhaled
Ultraviolet light is received, so that the dyestuff surface layer that octyl methoxycinnamate and titanium dioxide are incorporated in ink forms protective filmy layer, solution
The problem of certainly dye molecule is decomposed under ultraviolet light irradiation, can be faded rapidly under the irradiation of outdoor light quickly, the ink after printing
Fugitive color does not shoal water；
5), pH value will in 2 parts of 1 part of monoethanolamine, triethanolamine reaction kettles being added to described in step 5), be adjusted to 7, one
As acid-base buffer agent, usage amount is few for ethanol amine, triethanolamine, but can preferably make ink at neutral meta-alkalescence, can not only not
Corrosion inkjet mouth makes the service life of inkjet mouth extend, relatively stable simultaneously as ink is at neutral meta-alkalescence, and ink is when in use not
Easily react to keep the stability of ink with other substances；
6), by 1 part of ethoxylated dodecyl alcohol, 0.1 part of polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy
0.2 part of propyl alcohol amidogen ether, 0.3 part of dimethyl silicone polymer, are added in the reaction kettle described in step 5), start emulsion dispersion device and
Vacuum pump disperses and vacuumizes to be carried out at the same time 20min, and wherein rate of dispersion is 400rpm, and vacuum pressure 0.08Mpa is stopping
After only disperseing, it is 0.1Mpa in vacuum pressure, keeps 30min, refilter, obtain the ink；Vacuumize is to go ink removing
Micro-bubble in water, can when ink compactness improve, so as to allow ink greatly reduce during printing blind printing or
It is the phenomenon that biting.
Embodiment 4
Technical solution provided by the invention is：
A kind of water-based jet ink, the ink are made of following parts by weight of raw materials：34 parts of deionized water, ethylene glycol 11
Part, 4.5 parts of polyethylene glycol 200,15 parts of dyestuff, 3 parts of ethylene glycol dimethacrylate, 2 parts of ethyl methacrylate, poly- ammonia
2.5 parts of ester acrylic resin, 2 parts of neopentylglycol diacrylate, 1.5 parts of ethoxylated dodecyl alcohol, 1.5 parts of monoethanolamine,
1 part of triethanolamine, 0.1 part of polyoxyethylene polyoxypropylene pentaerythrite ether, 0.4 part of polyoxyethylene polyoxy propyl alcohol amidogen ether, poly- diformazan
0.4 part of radical siloxane, 1.5 parts of ethylene group bis-stearamides, 0.5 part of 18 triglyceride, 0.5 part of glyceryl tristearate, hydrogen
Change 2 parts of castor oil, 4- [(4,6- bis- pungent sulfenyls -1,3,5-triazines -2- bases) amino] 3 parts of -2,6- DI-tert-butylphenol compounds, methoxyl group
2 parts of cinnamic acid monooctyl ester, 1 part of titanium dioxide.
The preparation method includes the following steps：
1) it, by deionized water, ethylene glycol, polyethylene glycol 200, is added in reaction kettle, is warming up to 60 DEG C, add second two
Alcohol dimethylacrylate, ethyl methacrylate, polyurethane acrylic resin, neopentylglycol diacrylate, with emulsification point
It dissipates device and disperses 20min, it is 8000rpm to cool to 40 DEG C of heat preservation 10min wherein rate of dispersions；
2) it, by dyestuff, is added in the reaction kettle described in step 1) in 40 DEG C of temperature, starts the dispersion of emulsion dispersion device
30min is warming up to 50 DEG C after keeping the temperature 10min, and wherein rate of dispersion is, 10000rpm；
3), by ethylene group bis-stearamides, 18 triglyceride, glyceryl tristearate, rilanit special, at 50 DEG C
It is added in the reaction kettle described in step 2), starts emulsion dispersion device high speed dispersion 30min, 40 DEG C are reduced the temperature to, wherein dividing
It is 19000rpm to dissipate speed；
4), by 4- [(4,6- bis- pungent sulfenyls -1,3,5-triazines -2- bases) amino] -2,6- DI-tert-butylphenol compounds, methoxyl group meat
Cinnamate, titanium dioxide are added at 40 DEG C into step 3) reaction kettle, are started emulsion dispersion device and are disperseed 20min, will be warm
Degree drops to 20 DEG C, and wherein rate of dispersion is 10000rpm；
5), monoethanolamine, triethanolamine are added in the reaction kettle described in step 5), adjust pH value to 7；
6), by ethoxylated dodecyl alcohol, polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy Propanolamine
Ether, dimethyl silicone polymer are added in the reaction kettle described in step 5), are started emulsion dispersion device and are disperseed 20min, filtering obtains
To the ink, wherein rate of dispersion is 100rpm.
Embodiment 5
Technical solution provided by the invention is：
A kind of water-based jet ink, the ink are made of following parts by weight of raw materials：38 parts of deionized water, ethylene glycol 14
Part, 5 parts of polyethylene glycol 200,25 parts of dyestuff, 3 parts of ethylene glycol dimethacrylate, 2 parts of ethyl methacrylate, polyurethane
2 parts of acrylic resin, 2 parts of neopentylglycol diacrylate, 1 part of ethoxylated dodecyl alcohol, 2 parts of monoethanolamine, triethanolamine 2
Part, 0.2 part of polyoxyethylene polyoxypropylene pentaerythrite ether, 0.3 part of polyoxyethylene polyoxy propyl alcohol amidogen ether, dimethyl silicone polymer
0.3 part, 1 part of ethylene group bis-stearamides, 1 part of 18 triglyceride, 1 part of glyceryl tristearate, 2 parts of rilanit special, 4-
[(4,6- bis- pungent sulfenyls -1,3,5-triazines -2- bases) amino] -2,6- DI-tert-butylphenol compounds 2-3, octyl methoxycinnamate 0.5
Part, 0.5 part of titanium dioxide.
Further, the preparation method includes the following steps：
1) it, by deionized water, ethylene glycol, polyethylene glycol 200, is added in reaction kettle, is warming up to 60 DEG C, add second two
Alcohol dimethylacrylate, ethyl methacrylate, polyurethane acrylic resin, neopentylglycol diacrylate, with emulsification point
It dissipates device and disperses 20min, it is 12000rpm to cool to 40 DEG C of heat preservation 10min wherein rate of dispersions；
2) it, by dyestuff, is added in the reaction kettle described in step 1) in 40 DEG C of temperature, starts the dispersion of emulsion dispersion device
30min is warming up to 50 DEG C after keeping the temperature 10min, and wherein rate of dispersion is, 12000rpm；
3), by ethylene group bis-stearamides, 18 triglyceride, glyceryl tristearate, rilanit special, at 50 DEG C
It is added in the reaction kettle described in step 2), starts emulsion dispersion device high speed dispersion 30min, 40 DEG C are reduced the temperature to, wherein dividing
It is 24000rpm to dissipate speed；
4), by 4- [(4,6- bis- pungent sulfenyls -1,3,5-triazines -2- bases) amino] -2,6- DI-tert-butylphenol compounds, methoxyl group meat
Cinnamate, titanium dioxide are added at 40 DEG C into step 3) reaction kettle, are started emulsion dispersion device and are disperseed 20min, will be warm
Degree drops to 20 DEG C, and wherein rate of dispersion is 12000rpm；
5), monoethanolamine, triethanolamine are added in the reaction kettle described in step 5), adjust pH value to 8；
6), by ethoxylated dodecyl alcohol, polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy Propanolamine
Ether, dimethyl silicone polymer are added in the reaction kettle described in step 5), are started emulsion dispersion device and are disperseed 20min, filtering obtains
To the ink, wherein rate of dispersion is 500rpm.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and embodiment shown and described herein.
Claims (4)
1. a kind of preparation method of water-based jet ink, which is characterized in that the ink is made of following parts by weight of raw materials：Go from
Sub- water 30-40, ethylene glycol 10-15, polyethylene glycol 200 4-5, dyestuff 10-30, ethylene glycol dimethacrylate 1-4, methyl
Ethyl acrylate 1-3, polyurethane acrylic resin 1-3, neopentylglycol diacrylate 1-3, ethoxylated dodecyl alcohol 0.5-
2, monoethanolamine 1-2, triethanolamine 1-3, polyoxyethylene polyoxypropylene pentaerythrite ether 0.1-0.2, polyoxyethylene polyoxy propyl alcohol
Amidogen ether 0.1-0.5, dimethyl silicone polymer 0.3-0.5, ethylene group bis-stearamides 0.5-2,18 triglyceride 0.5-1, three
Tristerin 0.5-1, rilanit special 0.5-2,4- [(bis- pungent sulfenyl -1,3,5- triazine -2- bases of 4,6-) amino] -2,6-
DI-tert-butylphenol compounds 2-3, octyl methoxycinnamate 0.5-2, titanium dioxide 0.5-2；
The preparation method includes the following steps：
1) it, by deionized water, ethylene glycol, polyethylene glycol 200, is added in reaction kettle, is warming up to 60 DEG C, add ethylene glycol two
Methacrylate, ethyl methacrylate, polyurethane acrylic resin, neopentylglycol diacrylate, with emulsion dispersion device
Disperse 20min, cool to 40 DEG C of heat preservation 10min, wherein rate of dispersion is 8000-12000rpm；
2) it, by dyestuff, is added in the reaction kettle in 40 DEG C of temperature, starts emulsion dispersion device and disperse 30min, heat preservation
50 DEG C are warming up to after 10min, wherein rate of dispersion is, 10000-12000rpm；
3) it, by ethylene group bis-stearamides, 18 triglyceride, glyceryl tristearate, rilanit special, is added at 50 DEG C
In the reaction kettle, starts emulsion dispersion device high speed dispersion 30min, reduce the temperature to 40 DEG C, wherein rate of dispersion is
19000-24000rpm；
4), by 4- [(bis- pungent sulfenyl -1,3,5- triazine -2- bases of 4,6-) amino] -2,6 di t butyl phenol, methoxy cinnamic acid
The reaction kettle is added at 40 DEG C for monooctyl ester, titanium dioxide, starts emulsion dispersion device and disperses 20min, reduces the temperature to 20 DEG C,
Middle rate of dispersion is 10000-12000rpm；
5), monoethanolamine, triethanolamine are added in the reaction kettle, adjust pH values to 7-8；
6), by ethoxylated dodecyl alcohol, polyoxyethylene polyoxypropylene pentaerythrite ether, polyoxyethylene polyoxy propyl alcohol amidogen ether, poly-
Dimethyl siloxane is added in the reaction kettle, starts emulsion dispersion device and disperses 20min, and filtering obtains the ink,
Middle rate of dispersion is 100-500rpm；
Wherein, in the step 6) further include the process for starting vacuum pump while starting emulsion dispersion device and vacuumizing, vacuum
Pressure is 0.08Mpa, keeps 20min, and after stopping disperseing, vacuum pressure 0.1Mpa keeps 30min, refilters.
2. the preparation method of water-based jet ink according to claim 1, which is characterized in that the particle of the titanium dioxide
It is 100-150 nanometers a diameter of.
3. the preparation method of water-based jet ink according to claim 1, which is characterized in that before carrying out the step 1),
Ethylene glycol dimethacrylate, ethyl methacrylate, polyurethane acrylic resin, neopentylglycol diacrylate are used
Nano grinder crushes, and crosses nanometer sieve, obtains ethylene glycol dimethacrylate, the methacrylic acid second of nanometer powder
Ester, polyurethane acrylic resin, neopentylglycol diacrylate.
4. the preparation method of water-based jet ink according to claim 1, which is characterized in that second is first added in the step 3)
Support group bis-stearamides, 18 triglyceride, glyceryl tristearate disperse 20min, add hydrogenated castor oil dispersed
10min。
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| CN1203138C (en) * | 2002-04-23 | 2005-05-25 | 中国乐凯胶片集团公司 | Aqueous jet printing ink |
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Denomination of invention: A water-based ink-jet ink and its preparation method Effective date of registration: 20221114 Granted publication date: 20180821 Pledgee: Bank of China Limited Beihai branch Pledgor: Beihai Topcolor Image Products Inc. Registration number: Y2022450000193 |
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Date of cancellation: 20231120 Granted publication date: 20180821 Pledgee: Bank of China Limited Beihai branch Pledgor: Beihai Topcolor Image Products Inc. Registration number: Y2022450000193 |
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Denomination of invention: A water-based inkjet ink and its preparation method Effective date of registration: 20231215 Granted publication date: 20180821 Pledgee: Bank of China Limited Beihai branch Pledgor: Beihai Topcolor Image Products Inc. Registration number: Y2023450000161 |