CN104449044A - Photo-cured printing ink for ink-jet printer - Google Patents
Photo-cured printing ink for ink-jet printer Download PDFInfo
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- CN104449044A CN104449044A CN201410836736.2A CN201410836736A CN104449044A CN 104449044 A CN104449044 A CN 104449044A CN 201410836736 A CN201410836736 A CN 201410836736A CN 104449044 A CN104449044 A CN 104449044A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
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- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
The invention discloses photo-cured printing ink for an ink-jet printer, relates to a preparation method of the photo-cured printing ink, and belongs to the technical field of ink-jet printing. The photo-cured printing ink comprises 30-90wt% of epoxy monomer, 5-50wt% of diluents, 0.1-20% of coloring agents, 0-20wt% of dispersing agents, 0.5-40wt% of auxiliaries and the like which are grinded and scattered to obtain color paste, 0.1-20% of photo-initiators and sensitizers are added into the mixture, the mixture is sufficiently dissolved and scattered in ink by stirring and ultrasound, and the ink is filtered at multiple stages and then degassed to obtain the photo-cured printing ink. The photo-cured printing ink can be used for the ink-jet printer and has the advantages that the ink is completely cured, the curing degree is also increased, the size is reduced, oxygen inhibition is avoided, zero VOC (volatile organic compounds) emission is avoided, environmental pollution is decreased, cured wavelengths move towards visible light, and the application range is extended.
Description
Technical field
The invention belongs to inkjet technology field, particularly a kind of photocuring marking ink and preparation method thereof of ink-jet printer.
Background technology
Spray ink Printing is disperseed by the small droplets of composition for ink, and be ejected into the Method of printing that base material (paper, plastics, textiles, metal etc.) carries out, because the feature that its printing precision is high, print speed is fast is widely used according to the program of setting.Ink is particularly important for the quality of ink-jet printer, and the performance requriements of ink for ink-jet print is also very strict, first needs safe, nontoxic, tasteless and good storage stability, and lower viscosity, suitable surface tension.
Ink can be divided into the large class of water-based, solvent-borne type two according to wherein main ingredient difference by traditional ink, water-base ink forms primarily of water, tinting material and various additive, it uses existence two defects: one be time of drying the long production rate that affects improve, two is due to the adsorbable limited material of water, makes it possible to use the base material range of water-base ink narrower.And solvent-based inks is different with it, because the fast boiling characteristics that the organic solvent adopted has, effectively can reduce the impact of time of drying for production rate, its Problems existing is, all there is toxicity, flammable problem in most organic solvent, can give environment.And photocuring ink, have following advantage: low VOC discharge, environmental pollution is little; Because instantaneous solidification no longer needs the contour energy consumption equipment of well heater, faster production simultaneously; Adsorbable material is many, and base material range is wide, is that hard plate material or flexible sheet all can obtain promising result; Moist before solidification, to shower nozzle without blocking, without the need to cleaning shower nozzle, ink composition is stablized; Fast light, crocking resistance good, printing quality is with the obvious advantage compared to traditional water-based, solvent-based inks.It is a kind of novel environment friendly ink for ink-jet print received much concern.Its principle is, utilize the photosensitivity of the photoactive substance in system, generally issue biochemical reaction in UV-irradiation to form biologically active fragment, generally free radical or ion, monomer in initiator system and prepolymer generation cross-linking polymerization, thus make system moment become solid-state by liquid state, to reach the object of solidification.
Photocuring ink can be divided into radical UV curing ink and cation photocuring ink by curing mechanism, wherein, radically curing has fast drying, performance is easy to features such as regulating, cost of material is relatively low, but in its application process, also there is following problem: curing depth is shallow, easy problems such as inhibition, poor adhesive force in oxygen atmosphere, especially free radical initiator system molding shrinkage is large, and impact and the sticking power of base material, limit the use range of base material.Due to this series of shortcoming, limit the application of radically curing in a lot of field.In addition, no matter be radically curing, also or cationic curing, its applicable light source mostly is UV-light, and its radiation is large, harmful.
Summary of the invention
In order to solve the problems referred to above that prior art exists, the invention provides a kind of photocuring marking ink for ink-jet printer, also relating to its preparation method in addition.
The technical scheme that the present invention is adopted for achieving the above object is: a kind of photocuring marking ink for ink-jet printer, it is characterized in that: comprise following component: the epoxy resin of 30-90wt%, the thinner of 5-50wt%, the tinting material of 0.1-20wt%, the light trigger of 0.1-20wt%, the sensitizing agent of 0.01-10wt%, the dispersion agent of 0-20wt%, the auxiliary agent of 0.5-40wt%.
Described a kind of photocuring marking ink for ink-jet printer, is characterized in that: described epoxy monomer comprise bisphenol A type epoxy compound, biphenyl type epoxy compound, glycidyl amine epoxy compound, dicyclopentadiene type epoxy compound, novolak type epoxy compound, alicyclic type epoxy compounds one or more.
Described a kind of photocuring marking ink for ink-jet printer, it is characterized in that: described thinner is butylglycidyl ether, 1, one or more in 4-butanediol diglycidyl ether, ethylene glycol diglycidylether, phenyl glycidyl ether, polypropylene glycol diglycidyl ether, benzyl glycidyl ether, 1,6-hexanediol diglycidyl ether, o-tolyl glycidyl ether, neopentylglycol diglycidyl ether.
Described a kind of photocuring marking ink for ink-jet printer, is characterized in that: described tinting material is one or more in pigment and dyestuff;
Described pigment is CI Pigment black-7, black-11, red-5, red-7, red-12, red-48, red-57, red-57:1, red-112, red-122, red-168, red-184, red-202, yellow-12, yellow-13, yellow-14, yellow-16, yellow-17, yellow-73, yellow-74, yellow-75, yellow-83, yellow-93, yellow-95, yellow-97, yellow-98, yellow-114, yellow-128, yellow-129, yellow-139, yellow-150, yellow-151, yellow-154, one or more in yellow-180.
Described dyestuff is oil soluble Huang, the red G of oil soluble, oil soluble are purplish red, the blue B of oil soluble, oil soluble ethereal blue, nigrosine, oil soluble are black, one or more in solvent black 834.
Described a kind of photocuring marking ink for ink-jet printer, is characterized in that: described light trigger is one or more in aromatic diazo salt, aromatic sulfonium salts, fragrant iodonium salt, fragrant iodine aluminium salt, fragrant sulphur aluminium salt, metallocene compound and iron arene compound.
Described a kind of photocuring marking ink for ink-jet printer; it is characterized in that: described sensitizing agent is benzoin dimethylether BDK, anthracene, 1-hydroxy-cyclohexyl phenyl ketone, 2-hydroxy-methyl phenyl-propane-1-ketone, 2; 4; 6-trimethyl benzoyl diphenyl base phosphine oxide TPO, isopropyl thioxanthone ITX, benzophenone BP, 4-methyl benzophenone MBZ, 4-phenyl benzophenone PBZ, 2; 4; one or more in 6-trimethylbenzoyl phenyl phosphinic acid ethyl ester TPO-L, 4-(N, N-dimethylamino) ethyl benzoate EPD.
Described a kind of photocuring marking ink for ink-jet printer, is characterized in that: one or more in described dispersant B YK-162, BYK-163, BYK-168, BYK-180, BYK-400, BYK-9076, BYK-9077, Efka-4009, Efka-4010, Efka-4310, Efka-4560, Solsperse5000, Solsperse20000, Solsperse22000, Solsperse30000, Silok-7003, Silok-7007, Silok-7129W, Silok-7139W.
Described a kind of photocuring marking ink for ink-jet printer, is characterized in that: described auxiliary agent be defoamer, flow agent, stablizer, inhibitor one or more.
The preparation method of the photocuring marking ink of described ink-jet printer, is characterized in that, comprise the following steps:
(1) grinding distribution:
To account for the epoxy monomer of the total amount 30-90wt% of the photocuring marking ink of described ink-jet printer, the thinner of 5-50wt%, the tinting material of 0.1-20wt%, the dispersion agent of 0-20wt%, the auxiliary agent of 0.5-40wt% carries out grinding distribution and obtains mill base;
(2) dissolution filter:
Add the light trigger of the total amount 0.1-20wt% of the photocuring marking ink accounting for described ink-jet printer afterwards wherein, the sensitizing agent of 0.01-10%, by stirring and ultrasonicly making it fully dissolve and disperse in the ink, cascade filtration is carried out to ink;
(3) degassed:
Eventually pass and degassedly namely obtain photocuring marking ink of the present invention.
Described a kind of photocuring marking ink preparation method for ink-jet printer, it is characterized in that: the cascade filtration in described step (2) refers to, first adopt aperture to be that the millipore filtration of 1-2 micron filters, then adopt aperture to be that the millipore filtration of 0.3-0.6 micron filters.
The beneficial effect that photocuring marking ink of the present invention and preparation method thereof can bring is:
The present invention adopts cation light initiator to cause the solidification of photocuring marking ink, and it mainly carrys out initiated polymerization by ring-opening reaction, the advantage that the polymerization system that therefore it causes has a lot of free radical polymerization system not compare:
(1) during cationoid polymerisation, volumetric shrinkage is little, when its reason is light initiation polymerization, and the fracture of key of not only having had been friends in the past but also have the generation of new key, intermolecular distance change is little, and after making solidification, volumetric shrinkage is little;
(2) state of cure is high, solvent-free volatilization, makes cured product pollution-free, simultaneously because state of cure is high, thus has good cementability at extremely wide in range base material;
(3) curing speed is fast, and cationoid polymerisation has fast initiation, increases soon, easily shifts, the difficult feature stopped;
(4) not by oxygen inhibition.Because the degree of cation photocuring is higher, the influence of time effect of generation is less, thus after the solidification several months, without the generation of obvious warpage and stress deformation.
(5) add sensitizing agent in component, make sensitive volume expand to visible ray, reach 405nm, decrease the restriction to light source, make this photocuring marking ink can be the ink-jet printer being applicable to light sources with different wavelengths, extend its range of application greatly.
Embodiment
Describe the present invention in detail below in conjunction with specific embodiment, but the present invention is not limited to specific embodiment.
Embodiment 1
A kind of photocuring marking ink for ink-jet printer, with the total amount of photocuring marking ink for benchmark, this photocuring marking ink comprises following component: the bisphenol A type epoxy compound of 30wt%, the butylglycidyl ether of 50wt%, C.I. Pigment black-7 of 0.1wt%, the aromatic diazo salt of 10wt%, the benzoin dimethylether BDK of 0.01wt%, the defoamer of 9.89wt%.
The preparation method of this photocuring marking ink, is characterized in that, comprises the following steps:
(1) grinding distribution:
To account for the bisphenol A type epoxy compound of the total amount 30wt% of the photocuring marking ink of described ink-jet printer, the butylglycidyl ether of 50wt%, the defoamer of the C.I. Pigment black 7,9.89wt% of 0.1wt% carries out grinding distribution and obtains mill base;
(2) dissolution filter:
The aromatic diazo salt of the total amount 10wt% of the photocuring marking ink accounting for described ink-jet printer is added in gained mill base, the benzoin dimethylether BDK of 0.01%, by stirring and ultrasonicly making it fully dissolve and disperse in the ink, then first adopt the microporous membrane of 1-2 micron to filter to ink, then adopt the millipore filtration in 0.3 ~ 0.6 micron, aperture to filter.
(3) degassed:
Eventually pass and degassedly namely obtain photocuring marking ink of the present invention.
Be applied on photo-curing ink-jet printer by this photo-curing ink-jet marking ink, ejection test at 25 DEG C, ink-jet continuous uniform, cured film is firm.
Embodiment 2
A kind of photocuring marking ink for ink-jet printer, with the total amount of photocuring marking ink for benchmark, this photocuring marking ink comprises following component: the biphenyl type epoxy compound of 50wt%, the BDDE of 20wt%, C.I. Pigment red-5 of 10wt%, the aromatic sulfonium salts of 0.1wt%, the 1-hydroxy-cyclohexyl phenyl ketone of 10wt%, the flow agent of the Efka-4009 of 9.4wt%, 0.5wt%.
The preparation method of this photocuring marking ink, is characterized in that, comprises the following steps:
(1) grinding distribution:
The biphenyl type epoxy resin of the total amount 50wt% of the photocuring marking ink of described ink-jet printer will be accounted for, the BDDE of 20wt%, the C.I. Pigment red 5 of 10wt%, the flow agent of the Efka-4009 of 9.4wt%, 0.5wt% carries out grinding distribution and obtains mill base;
(2) dissolution filter:
The aromatic sulfonium salts of the total amount 0.1wt% of the photocuring marking ink accounting for described ink-jet printer is added in gained mill base, the sensitizing agent of 10wt%, by stirring and ultrasonicly making it fully dissolve and disperse in the ink, then first adopt the microporous membrane of 1-2 micron to filter to ink, then adopt the millipore filtration in 0.3 ~ 0.6 micron, aperture to filter;
(3) degassed:
Eventually pass and degassedly namely obtain photocuring marking ink of the present invention.
Be applied on photo-curing ink-jet printer by this photo-curing ink-jet marking ink, ejection test at 25 DEG C, ink-jet is continuous uniform comparatively, and cured film is firm.
Embodiment 3
A kind of photocuring marking ink for ink-jet printer, with the total amount of photocuring marking ink for benchmark, this photocuring marking ink comprises following component: the glycidyl amine epoxy compound of 90wt%, the ethylene glycol diglycidylether of 5wt%, 1wt%'s: C.I. Pigment blue-2, the fragrant iodonium salt of .1wt%, the 2-hydroxy-methyl phenyl-propane-1-ketone of 1wt%, the stablizer of the Solsperse22000 of 1wt%, 1wt%.
The preparation method of this photocuring marking ink, is characterized in that, comprises the following steps:
(1) grinding distribution:
The glycidyl amine epoxy compound of the total amount 90wt% of the photocuring marking ink of described ink-jet printer will be accounted for, the ethylene glycol diglycidylether of 5wt%, 1wt%'s: the stablizer of the Solsperse22000 of C.I. Pigment blue 2,1wt%, 1wt% carries out grinding distribution and obtains mill base;
(2) dissolution filter:
The fragrant iodonium salt of the total amount 1wt% of the photocuring marking ink accounting for described ink-jet printer is added in gained mill base, the 2-hydroxy-methyl phenyl-propane-1-ketone of 1wt%, by stirring and ultrasonicly making it fully dissolve and disperse in the ink, then first adopt the microporous membrane of 1-2 micron to filter to ink, then adopt the millipore filtration in 0.3 ~ 0.6 micron, aperture to filter;
(3) dewater
Eventually pass and degassedly namely obtain photocuring marking ink of the present invention.
Be applied on photo-curing ink-jet printer by this photo-curing ink-jet marking ink, ejection test at 25 DEG C, ink-jet is discontinuous has shower nozzle to block, and cured film is firm.
Embodiment 4
A kind of photocuring marking ink for ink-jet printer, with the total amount of photocuring marking ink for benchmark, this photocuring marking ink comprises following component: the dicyclopentadiene type epoxy compound of 30wt%, the phenyl glycidyl ether of 5wt%, the fragrant iodine aluminium salt of oil soluble red G, the 0.5wt% of 0.5wt%, the isopropyl thioxanthone ITX of 4wt%, the inhibitor of the Silok-7007 of 20wt%, 40wt%.
The preparation method of this photocuring marking ink, is characterized in that, comprises the following steps:
(1) grinding distribution:
The dicyclopentadiene type epoxy compound of the total amount 30wt% of the photocuring marking ink of described ink-jet printer will be accounted for, the phenyl glycidyl ether of 5wt%, the inhibitor of the Silok-7007 of oil soluble red G, the 20wt% of 0.5wt%, 40wt% carries out grinding distribution and obtains mill base;
(2) dissolution filter:
The fragrant iodine aluminium salt of the total amount 0.5wt% of the photocuring marking ink accounting for described ink-jet printer is added in gained mill base, the isopropyl thioxanthone ITX of 4wt%, by stirring and ultrasonicly making it fully dissolve and disperse in the ink, then first adopt the microporous membrane of 1-2 micron to filter to ink, then adopt the millipore filtration in 0.3 ~ 0.6 micron, aperture to filter;
(3) degassed:
Eventually pass and degassedly namely obtain photocuring marking ink of the present invention.
Be applied on photo-curing ink-jet printer by this photo-curing ink-jet marking ink, ejection test at 25 DEG C, ink-jet is discontinuous has shower nozzle to block, and cured film is firm.
Embodiment 5
A kind of photocuring marking ink for ink-jet printer; with the total amount of photocuring marking ink for benchmark; this photocuring marking ink comprises following component: the novolak type epoxy compound of 40wt%, the benzyl glycidyl ether of 7wt%, the solvent black 834 of 20wt%; the fragrant sulphur aluminium salt of 20wt%; the TMDPO TPO of 6wt%; the defoamer of the Silok-7139W of 3wt%, 4wt%.
The preparation method of this photocuring marking ink, is characterized in that, comprises the following steps:
(1) grinding distribution:
The novolak type epoxy compound of the total amount 40wt% of the photocuring marking ink of described ink-jet printer will be accounted for, the benzyl glycidyl ether of 7wt%, the defoamer of the Silok-7139W of the solvent black 834,3wt% of 20wt%, 4wt% carries out grinding distribution and obtains mill base;
(2) dissolution filter:
The fragrant sulphur aluminium salt of the total amount 20wt% of the photocuring marking ink accounting for described ink-jet printer is added in gained mill base, 2 of 6wt%, 4,6-trimethyl benzoyl diphenyl base phosphine oxide TPO, by stirring and ultrasonicly making it fully dissolve and disperse in the ink, then first adopt the microporous membrane of 1-2 micron to filter to ink, then adopt the millipore filtration in 0.3 ~ 0.6 micron, aperture to filter;
(3) degassed:
Eventually pass and degassedly namely obtain photocuring marking ink of the present invention.
Be applied on photo-curing ink-jet printer by this photo-curing ink-jet marking ink, ejection test at 25 DEG C, ink-jet continuous uniform, cured film is firm.
Embodiment 6
A kind of photocuring marking ink for ink-jet printer, with the total amount of photocuring marking ink for benchmark, this photocuring marking ink comprises following component: the alicyclic ring type epoxy compounds of 40wt%, the benzyl glycidyl ether of 20wt%, the oil soluble of 20wt% is yellow, the fragrant sulphur aluminium salt of 10wt%, the 4-phenyl benzophenone PBZ of 2wt%, the defoamer of the Silok-7139W of 3wt%, 5wt%.
The preparation method of this photocuring marking ink, is characterized in that, comprises the following steps:
(1) grinding distribution:
The alicyclic ring type epoxy compounds of the total amount 40wt% of the photocuring marking ink of described ink-jet printer will be accounted for, the benzyl glycidyl ether of 20wt%, the oil soluble of 20wt% is yellow, and the defoamer of the Silok-7139W of 3wt%, 5wt% carries out grinding distribution and obtains mill base;
(2) dissolution filter:
The fragrant sulphur aluminium salt of the total amount 10wt% of the photocuring marking ink accounting for described ink-jet printer is added in gained mill base, the 4-phenyl benzophenone PBZ of 2wt%, by stirring and ultrasonicly making it fully dissolve and disperse in the ink, then first adopt the microporous membrane of 1-2 micron to filter to ink, then adopt the millipore filtration in 0.3 ~ 0.6 micron, aperture to filter;
(3) degassed:
Eventually pass and degassedly namely obtain photocuring marking ink of the present invention.
Be applied on photo-curing ink-jet printer by this photo-curing ink-jet marking ink, ejection test at 25 DEG C, ink-jet continuous uniform, cured film is firm.
Embodiment 7
A kind of photocuring marking ink for ink-jet printer, with the total amount of photocuring marking ink for benchmark, this photocuring marking ink comprises following component: the biphenyl type epoxy compound of 60wt%, the butylglycidyl ether of 15wt%, the fragrant iodonium salt of oil soluble blue B, the 5wt% of 10wt%, the 4-methyl benzophenone MBZ of 2wt%, the stablizer of the Efka-4009 of 5wt%, 3wt%.
The preparation method of this photocuring marking ink, is characterized in that, comprises the following steps:
(1) grinding distribution:
The biphenyl type epoxy compound of the total amount 60wt% of the photocuring marking ink of described ink-jet printer will be accounted for, the butylglycidyl ether of 15wt%, the Efka-4009 of oil soluble blue B, the 5wt% of 10wt%, the stablizer of 3wt% carries out grinding distribution and obtains mill base;
(2) dissolution filter:
The fragrant iodonium salt of the total amount 5wt% of the photocuring marking ink accounting for described ink-jet printer is added in gained mill base, the 4-methyl benzophenone MBZ of 2wt%, by stirring and ultrasonicly making it fully dissolve and disperse in the ink, then first adopt the microporous membrane of 1-2 micron to filter to ink, then adopt the millipore filtration in 0.3 ~ 0.6 micron, aperture to filter;
(3) degassed:
Eventually pass and degassedly namely obtain photocuring marking ink of the present invention.
Be applied on photo-curing ink-jet printer by this photo-curing ink-jet marking ink, ejection test at 25 DEG C, ink-jet is discontinuous, and cured film is firm.
Embodiment 8
A kind of photocuring marking ink for ink-jet printer, with the total amount of photocuring marking ink for benchmark, this photocuring marking ink comprises following component: the glycidyl amine epoxy compound of 30wt%, 1, the 6-hexanediol diglycidyl ether of 25wt%, CI Pigment Yellow 73-83 of 25wt%, the fragrant iodonium salt of 10wt%, the anthracene of 1wt%, the inhibitor of the Solsperse30000 of 7wt%, 2wt%.
The preparation method of this photocuring marking ink, is characterized in that, comprises the following steps:
(1) grinding distribution:
The glycidyl amine epoxy compound of the total amount 30wt% of the photocuring marking ink of described ink-jet printer will be accounted for, 1, the 6-hexanediol diglycidyl ether of 25wt%, Huang-83 of 25wt%, the inhibitor of the Solsperse30000 of 7wt%, 2wt% carries out grinding distribution and obtains mill base;
(2) dissolution filter:
The fragrant iodonium salt of the total amount 10wt% of the photocuring marking ink accounting for described ink-jet printer is added in gained mill base, the anthracene of 1wt%, by stirring and ultrasonicly making it fully dissolve and disperse in the ink, then first adopt the microporous membrane of 1-2 micron to filter to ink, then adopt the millipore filtration in 0.3 ~ 0.6 micron, aperture to filter;
(3) degassed:
Eventually pass and degassedly namely obtain photocuring marking ink of the present invention.
Be applied on photo-curing ink-jet printer by this photo-curing ink-jet marking ink, ejection test at 25 DEG C, ink-jet continuous uniform, cured film is firm.
Claims (10)
1. the photocuring marking ink for ink-jet printer, it is characterized in that: comprise following component: the epoxy monomer of 30-90wt%, the thinner of 5-50wt%, the tinting material of 0.1-20wt%, the light trigger of 0.1-20wt%, the sensitizing agent of 0.01-10wt%, the dispersion agent of 0-20wt%, the auxiliary agent of 0.5-40wt%.
2. a kind of photocuring marking ink for ink-jet printer according to claim 1, is characterized in that: described epoxy monomer comprise bisphenol A type epoxy compound, biphenyl type epoxy compound, glycidyl amine epoxy compound, dicyclopentadiene type epoxy compound, novolak type epoxy compound, alicyclic type epoxy compounds one or more.
3. a kind of photocuring marking ink for ink-jet printer according to claim 1, it is characterized in that: described thinner is butylglycidyl ether, 1, one or more in 4-butanediol diglycidyl ether, ethylene glycol diglycidylether, phenyl glycidyl ether, polypropylene glycol diglycidyl ether, benzyl glycidyl ether, 1,6-hexanediol diglycidyl ether, o-tolyl glycidyl ether, neopentylglycol diglycidyl ether.
4. a kind of photocuring marking ink for ink-jet printer according to claim 1, is characterized in that: described tinting material is one or more in pigment and dyestuff;
Described pigment is CI Pigment black-7, black-11, red-5, red-7, red-12, red-48, red-57, red-57:1, red-112, red-122, red-168, red-184, red-202, yellow-12, yellow-13, yellow-14, yellow-16, yellow-17, yellow-73, yellow-74, yellow-75, yellow-83, yellow-93, yellow-95, yellow-97, yellow-98, yellow-114, yellow-128, yellow-129, yellow-139, yellow-150, yellow-151, yellow-154, one or more in yellow-180,
Described dyestuff is oil soluble Huang, the red G of oil soluble, oil soluble are purplish red, the blue B of oil soluble, oil soluble ethereal blue, nigrosine, oil soluble are black, one or more in solvent black 834.
5. a kind of photocuring marking ink for ink-jet printer according to claim 1, is characterized in that: described light trigger is one or more in aromatic diazo salt, aromatic sulfonium salts, fragrant iodonium salt, fragrant iodine aluminium salt, fragrant sulphur aluminium salt, metallocene compound and iron arene compound.
6. a kind of photocuring marking ink for ink-jet printer according to claim 1; it is characterized in that: described sensitizing agent is benzoin dimethylether BDK, anthracene, 1-hydroxy-cyclohexyl phenyl ketone, 2-hydroxy-methyl phenyl-propane-1-ketone, 2; 4; 6-trimethyl benzoyl diphenyl base phosphine oxide TPO, isopropyl thioxanthone ITX, benzophenone BP, 4-methyl benzophenone MBZ, 4-phenyl benzophenone PBZ, 2; 4; one or more in 6-trimethylbenzoyl phenyl phosphinic acid ethyl ester TPO-L, p-N, N-dimethyl ethyl aminobenzoate EPD.
7. a kind of photocuring marking ink for ink-jet printer according to claim 1, is characterized in that: one or more in described dispersant B YK-162, BYK-163, BYK-168, BYK-180, BYK-400, BYK-9076, BYK-9077, Efka-4009, Efka-4010, Efka-4310, Efka-4560, Solsperse5000, Solsperse20000, Solsperse22000, Solsperse30000, Silok-7003, Silok-7007, Silok-7129W, Silok-7139W.
8. a kind of photocuring marking ink for ink-jet printer according to claim 1, is characterized in that: described auxiliary agent be defoamer, flow agent, stablizer, inhibitor one or more.
9. a preparation method for the photocuring marking ink of ink-jet printer according to claim 1, is characterized in that, comprise the following steps:
(1) grinding distribution:
To account for the epoxy monomer of the total amount 30-90wt% of the photocuring marking ink of described ink-jet printer, the thinner of 5-50wt%, the tinting material of 0.1-20wt%, the dispersion agent of 0-20wt%, the auxiliary agent of 0.5-40wt% carries out grinding distribution and obtains mill base;
(2) dissolution filter:
Add the light trigger of the total amount 0.1-20wt% of the photocuring marking ink accounting for described ink-jet printer afterwards wherein, the sensitizing agent of 0.01-10%, by stirring and ultrasonicly making it fully dissolve and disperse in the ink, cascade filtration is carried out to ink;
(3) degassed:
Eventually pass and degassedly namely obtain photocuring marking ink of the present invention.
10. a kind of photocuring marking ink preparation method for ink-jet printer according to claim 9, it is characterized in that: the cascade filtration in described step (2) refers to, first adopt aperture to be that the millipore filtration of 1-2 micron filters, then adopt aperture to be that the millipore filtration of 0.3-0.6 micron filters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410836736.2A CN104449044A (en) | 2014-12-29 | 2014-12-29 | Photo-cured printing ink for ink-jet printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410836736.2A CN104449044A (en) | 2014-12-29 | 2014-12-29 | Photo-cured printing ink for ink-jet printer |
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| Publication Number | Publication Date |
|---|---|
| CN104449044A true CN104449044A (en) | 2015-03-25 |
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| CN201410836736.2A Pending CN104449044A (en) | 2014-12-29 | 2014-12-29 | Photo-cured printing ink for ink-jet printer |
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Cited By (5)
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| CN105643931A (en) * | 2015-08-27 | 2016-06-08 | 中国科学院青岛生物能源与过程研究所 | Method for preparing organic separating membrane through three-dimensional molding technology |
| CN107987612A (en) * | 2017-11-13 | 2018-05-04 | 珠海市宇瀚数码科技有限公司 | A kind of water-based kyocera Single-pass high speed ink jets printing thermal transfer ink and preparation method thereof |
| CN110724359A (en) * | 2019-10-21 | 2020-01-24 | 上海彩生色料化学股份有限公司 | Super-concentrated high-solid nano yellow slurry and preparation method and application thereof |
| CN110920287A (en) * | 2019-12-26 | 2020-03-27 | 苏州市深广印刷有限公司 | Environment-friendly and energy-saving printing process |
| CN111716901A (en) * | 2019-03-19 | 2020-09-29 | 柯尼卡美能达株式会社 | Discharge state detection device, discharge state detection method, and inkjet recording device |
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| CN102492330A (en) * | 2011-12-02 | 2012-06-13 | 中山大学 | Ultraviolet (UV) photocurable inkjet ink for glass substrate and preparation method for UV photocurable inkjet ink |
| CN104151938A (en) * | 2014-07-17 | 2014-11-19 | 广东致卓精密金属科技有限公司 | Preparation method of ultraviolet-curing activator based on ink-jet printing technology and process for carrying out activation treatment by using activator |
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| CN102492330A (en) * | 2011-12-02 | 2012-06-13 | 中山大学 | Ultraviolet (UV) photocurable inkjet ink for glass substrate and preparation method for UV photocurable inkjet ink |
| CN104151938A (en) * | 2014-07-17 | 2014-11-19 | 广东致卓精密金属科技有限公司 | Preparation method of ultraviolet-curing activator based on ink-jet printing technology and process for carrying out activation treatment by using activator |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643931A (en) * | 2015-08-27 | 2016-06-08 | 中国科学院青岛生物能源与过程研究所 | Method for preparing organic separating membrane through three-dimensional molding technology |
| CN107987612A (en) * | 2017-11-13 | 2018-05-04 | 珠海市宇瀚数码科技有限公司 | A kind of water-based kyocera Single-pass high speed ink jets printing thermal transfer ink and preparation method thereof |
| CN111716901A (en) * | 2019-03-19 | 2020-09-29 | 柯尼卡美能达株式会社 | Discharge state detection device, discharge state detection method, and inkjet recording device |
| CN111716901B (en) * | 2019-03-19 | 2021-12-28 | 柯尼卡美能达株式会社 | Discharge state detection device, discharge state detection method, and inkjet recording device |
| CN110724359A (en) * | 2019-10-21 | 2020-01-24 | 上海彩生色料化学股份有限公司 | Super-concentrated high-solid nano yellow slurry and preparation method and application thereof |
| CN110724359B (en) * | 2019-10-21 | 2021-12-07 | 上海彩生色料化学股份有限公司 | Super-concentrated high-solid nano yellow slurry and preparation method and application thereof |
| CN110920287A (en) * | 2019-12-26 | 2020-03-27 | 苏州市深广印刷有限公司 | Environment-friendly and energy-saving printing process |
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