CN104497711B - Dazzle manufacture and the printing process of light luminous reversible color multi-antiforge ink in daytime a kind of day - Google Patents
Dazzle manufacture and the printing process of light luminous reversible color multi-antiforge ink in daytime a kind of day Download PDFInfo
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- CN104497711B CN104497711B CN201410713752.2A CN201410713752A CN104497711B CN 104497711 B CN104497711 B CN 104497711B CN 201410713752 A CN201410713752 A CN 201410713752A CN 104497711 B CN104497711 B CN 104497711B
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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
- C09D11/50—Sympathetic, colour changing or similar inks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
- B41M3/142—Security printing using chemical colour-formers or chemical reactions, e.g. leuco-dye/acid, photochromes
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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
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
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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
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
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- 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
- C09D11/02—Printing inks
- C09D11/06—Printing inks based on fatty oils
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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
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
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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
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
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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
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
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Abstract
The present invention relates to a kind of manufacture and the printing process that can dazzle light luminous reversible color multi-antiforge ink in daytime day. The important colorant being characterised in that ink of ink is the functional mixing colorant being made up of multiple material. This colorant is equipped with the resin binder of different system and various different ink addition agent again and makes multi-antiforge ink. This ink dazzle light and Discoloration mechanism is that the synergistic effect of the optical characteristics utilizing function colorant produces to dazzle light, variable color then obtains dehydration according to material crystals and produces the principle of color change, in one, namely multiple characteristic set is defined difficulty more much higher heavy functional false proof. It can be used for multiple inks system, such as aqueous solution systems system, and oxidation filming type oil body system, heat fixed type ink system. UV ink system. Manufacturing process is fastidious fine and smooth, is the crucial guarantee forming this multi-antiforge ink. Printing process is the structure that ink design becomes closed box, prevents water from passing through, and ensures color stable, in order to accuracy during prove authenticity.
Description
Technical field
The present invention relates to the manufacture and printing process of dazzling light luminous reversible color multi-antiforge ink in daytime a kind of day.
Technical background
Along with the international development of world economic integration and market, counterfeit and shoddy goods have become global problem, counterfeit and shoddy goods spread unchecked very disruptive social economy order, the justice in market and the business reputation of brand, hinder socioeconomic development. In order to hit the development of containment counterfeit and shoddy goods, anti-counterfeiting technologies more and more at present applies in packages printing, anti-counterfeiting technology development is multifarious, the anti-counterfeiting technology of great majority all needs special specialized detection to identify, therefore the cost that the raising of very big degree is false proof, bring again the popular recognition value true and false inconvenient, not intuitively, namely equal invalid false proof. Also some is that single technology is false proof, such as cobalt chloride variable color, usually is easy to decode and copys, and printing process is not right, and off-color material very easily absorbs water, and namely causes anti-counterfeiting signal forbidden or lost efficacy.
The present invention is the fusion utilizing multiple anti-fake technology, it relates to not only ink possesses variable color but also the daytime can dazzle light, the multiple antiforge function of noctilucence, and its technical difficulty causes not easily decoding, and exempts from identification equipment, is convenient to the general population and identifies, it is achieved that effectively antiforge function. Protect the moisture of colorant to close with special printing process, in order to color-changing anti-counterfeit accurately and effectively simultaneously. Overcoming because ignoring printing technology method, colorant envelope incessantly can absorb water at any time, causes irregular change or inefficacy, the shortcoming that the general population cannot screen. The feature of this kind of reversible color ink is that its color is bright-coloured, and variable color is directly perceived, has the collaborative feature dazzling light and luminescence in daytime day simultaneously, has the antiforge function of effective and safe. Checking is succinct convenient, it is not necessary to special test set identifies false proof, if itself is in blue, draws as long as slight and hinders top layer, coats water or tells liquid and just becomes pink colour. If itself is in pink colour, namely available lighter is roasting less than just turning into blueness a second at the back side. Its metachromatic principle is that cobalt chloride dehydration becomes blue, obtains water and becomes powder, to verify commodity true and false.
Instant invention overcomes and within 1991, apply for a patent its shortcoming that mainly a kind of single color shifting ink is filled a prescription of CN1069750A. Instant invention overcomes 2005 and apply for a patent CN1881435A mono-kind record media card, i.e. Blu-ray disc, be single camouflage paint and the shortcoming joining ink. What the present invention relates to is a kind of have the synergistic effect feature dazzling light, luminescence in daytime day, and can the manufacture of multi-antiforge ink of reversible color and antiforging printing method.
Instant invention overcomes the formula applying for a patent its mainly a kind of fading of fiber agent and colour-changing agent of CN102352555A for 2011. And the present invention utilizes physics and optics synergistic principle to form the function ink of the multiple anti-fake dazzling light luminous reversible color in daytime day and manufacture method and antiforging printing method.
Summary of the invention
For above-mentioned situation, the present invention provides the manufacture and antiforging printing method of dazzling light luminous reversible color multi-antiforge ink in daytime a kind of day.
The mixing functions colorant of this ink: be pearlescence, trickle rainbow blooming particle, long persistence light storage material, cobalt chloride and the derivative of vulkacit H and the mixture of solvent.
This ink dazzle light and Discoloration mechanism is: pearlescence and trickle rainbow blooming particle play collaborative optical effect, namely pearlescence can form shining point under appropriate, and its reflection forms synergistic effect and produce to dazzle light with the reflected refraction of the rainbow particle of different angles different colours. It is luminous for a long time that long persistence light storage material plays night, cobalt chloride and vulkacit H reaction then can make ink variable color (former in pink colour, namely lighter one is roasting becomes blue, former in blue, is coated with water one and namely becomes pink colour) principle is caused by the gain and loss of crystal water.
The special process of this ink in anti-counterfeit printing is: the structure that this ink printing is designed to similar closed box, bottom is the layer high-barrier priming paint paper of coating overlay film (has except), prevents moisture bottom printing paper product through making ink water suction discharge water and variable color; Middle with dazzling light luminous reversible color multi-antiforge ink antiforge pattern in daytime day, play critical false proof variable color effect; The gloss oil of outer printing one layer high-barrier or varnish are as protective layer. Apply to this color shifting ink packages printing reaches effective antifalse effect by dazzling light noctilucence reversible color multiple anti-fake technology day.
This day dazzles the composition of light luminous reversible color multi-antiforge ink in daytime:
Primarily of four part compositions: function mixing colorant, low-melting ink vehicle resin, ink addition agent and solvent.
Dazzling light luminous reversible color multi-antiforge ink system structure in daytime this day is by pearlescence, strontium europium aluminate long persistence light storage material, fine rainbow blooming particle and cobalt chloride, vulkacit H and solvent mix colorant as function, it is scattered in low-melting ink vehicle resin (or polyvinyl alcohol water solution uniformly, or water soluble acrylic resin, or thermosetting resin, or oxidation filming resin, or UV system one wherein), again with a small amount of solvent (ethanol, water), wax powder and other auxiliary agent (defoamers, dispersion agent, flow agent, siccative, thickening material, UA system adds initiator) mix and blend reaction, being formed taking resin is the network carrier carrying colorant and auxiliary agent, it is full of in its grid and left floating various coloring material for mixing body and auxiliary agent. auxiliary agent regulates the mobility of ink system, stability, continuity and printability within it.
Dazzle light luminous reversible color multi-antiforge ink in daytime this day and adapt to four kinds of ink systems: water soluble resin ink system, thermosetting resin ink system, oxidation filming resin ink system, UV resin ink system.
This anti-forgery ink main component (mass percent) is:
Mixing functions colorant composition: 11-24%
Pearlescence 1.5-3%
Trickle rainbow blooming particle 0.5-1%
Strontium europium aluminate long persistence light storage material 3-8%
Cobalt chloride 3-6%
Vulkacit H 3-6%,
Binder resinous principle (one wherein): 35-45%
The polyvinyl alcohol 35-45% of 15% concentration
Or water soluble acrylic resin 35-45%
Or water soluble polyurethane resin 35-45%
Or heat reactive resin system (acrylic resin) 35-45%
Or oxidation filming resin system (soybean oil, Viscotrol C, rapeseed oil, Rice pollard oil etc.) 35-45%
Or UV system (acrylic polyol and diluent monomer TMPTA/HDDA, TPGDA/PETA) 35-45%
Ink addition agent: 10-20%
Defoamer 0.5-1.5%
Flow agent 0.5-1%
Dispersion agent 0.5-1.5%
Wax powder 2.5-6%
Initiator 3-5% (only UV system is used)
Siccative 1-3%
Thickening material 2%
Solvent: 5-11%
Pure water or ethanol 5-11%,
The present invention " dazzles the preparation method of light luminous reversible color ink in daytime a kind of day ": first in mass ratio first by cobalt chloride, vulkacit H, adds stirring and dissolving in pure water or ethanol, obtains variable color colorant after hybrid reaction. Then under reactor 1500 revs/min of high-speed stirring, under the high-speed stirring of High-efficient Stirrer, add binder resin successively according to order of addition(of ingredients), wax powder stir, to be mixed evenly after add the variable color colorant dissolved in advance and stir evenly. Afterwards long persistence light storage material, pearlescence, trickle rainbow blooming particle are uniformly mixed to add again and stir evenly in reactor, (defoamer, dispersion agent, flow agent, siccative, thickening material, UA system add initiator, and mix and blend reacts till the even dispersion suspension of system finally to add other auxiliary agents again. Its pearlescence of the product obtained and trickle rainbow blooming particle rise to work in coordination with dazzles light action.
The processing method of ink of the present invention in anti-counterfeit printing is: the closed structure that this color shifting ink printed design becomes box like formula, bottom is the layer high-barrier priming paint paper of coating overlay film (has except), prevents moisture bottom printing paper product through making ink water suction discharge water variable color; Middle layer is with dazzling light luminous reversible color ink printing security pattern in daytime day, and it is as false proof key; Outer printing one layer high-barrier gloss oil or varnish are as protective layer.
This ink possesses the condition of green material from colorant, low-melting ink vehicle resin to ink addition agent, solvent, so ink system is green system.
Embodiment
Embodiment 1.
A. (cobalt chloride 10 grams, vulkacit H 8 grams add pure water 25 grams) making mixing solutions in mass ratio in advance, at temperature 50 DEG C, 300 revs/min of stirring reactions make it to be dissolved into variable color colorant for 20 minutes. Then temperature of reactor 60 DEG C, under 1500 revs/min of high-speed stirring, it is sequentially added into (polyvinyl alcohol 14 grams, 93 grams, water, 18 grams, wax powder) successively to stir 50 minutes, it is after homogeneous solution until system, the variable color colorant dissolved in advance is added and stirs evenly. Afterwards again by strontium europium aluminate long persistence light storage material 10 grams, pearlescence 5 grams, trickle 2 grams, rainbow blooming particle join in reactor after mixing in homogenizer again and are uniformly mixed. At temperature 60 DEG C, under 1000 revs/min of stirrings, add auxiliary agent flow agent (432) 7 grams, defoamer (Foamex810) 7 grams, dispersion agent (Dispers650) 8 grams, thickening material (tegoliscoplus3010) 7 grams, siccative (dry oil) 4 grams, fully stirs and within 70 minutes, obtains that evenly dispersion is reversible dazzles phototropic ink.
B. in printing ivory board, a layer high-barrier bottoming varnish acrylic resin is printed; after completing drying; then with dazzling light luminous reversible color ink printing security pattern in daytime day; printing one layer of gloss oil protective layer after ink is completely dry, what obtain anti-fake effect after to be dried dazzles light luminous reversible color pattern in daytime day.
Embodiment 2.
A. (cobalt chloride 10 grams, with vulkacit H 10 grams, adds pure water 16 grams, ethanol 9 grams) making mixing solutions in mass ratio, at temperature 45 DEG C, 200 revs/min of lower stirring reactions 30 minutes, make variable color colorant. Then at temperature of reactor 50 DEG C under 1500 revs/min of high-speed stirring, add (polyvinyl alcohol 15 grams, 100 grams, water, 16 grams, wax powder) with certain order to be stirred 50 minutes by mixing solutions, then the variable color colorant prepared in advance is added, stir evenly. Afterwards by strontium europium aluminate long persistence light storage material 12 grams, pearlescence 6 grams, trickle 3 grams, rainbow blooming particle, after mixing with high-speed mixer, add reactor and stir evenly; Then reactor is at temperature 60 DEG C under 1000 revs/min of stirrings, adds auxiliary agent: flow agent (432) 5 grams, defoamer (TegoGlide482) 8 grams, dispersion agent (240) 10 grams, dispersion agent (Dispers650) 8 grams, thickening material (tegoliscoplus3010) 6 grams, siccative (dry oil) 5 grams, fully stir within 60 minutes, obtain evenly dispersion dazzle light luminous reversible color anti-forgery ink in daytime day.
B. with dazzling light luminous reversible color ink printing security pattern in daytime day, printing one layer of UV gloss oil protective layer after ink is completely dry on printing aluminium paper, UV obtains after solidifying dazzling light luminous reversible color pattern in daytime false proof day.
Embodiment 3.
A. (cobalt chloride 12 grams, with vulkacit H 8 grams, adds pure water 14 grams, ethanol 11 grams) being mixed with solution in mass ratio, at temperature 60 DEG C, 200 revs/min are uniformly mixed reaction 18 minutes one-tenth variable color colorants. Then, at temperature of reactor 50 DEG C under 1500 revs/min of high-speed stirring, add (water-soluble acrylic ester 115 grams, 20 grams, wax powder) with certain order and stir 50 minutes, to be mixed evenly after add the variable color colorant prepared in advance and stir again evenly. After afterwards strontium europium aluminate long persistence light storage material 10 grams, pearlescence 4 grams, trickle 2.5 grams, rainbow blooming particle being mixed with high-speed mixer, add in reactor and stir again evenly; Post-reactor at temperature 65 DEG C 1000 revs/min stir under, add auxiliary agent flow agent (TEGOglide100) 8 grams, defoamer (Foamex80) 10 grams, dispersion agent (BYK-184) 10 grams, dispersion agent (Dispers650) 8 grams, thickening material (tegoliscoplus3010) 7 grams, siccative (dry oil) 5 grams, fully stirs and within 70 minutes, obtains that evenly dispersion is reversible dazzles phototropic ink.
B. in printing ivory board, a layer high-barrier bottoming varnish acrylic resin is printed, after completing drying, then with dazzling light luminous reversible color ink printing security pattern in daytime day, printing one layer of water-based gloss oil after ink is completely dry, obtains false proof reversible dazzling phototropic pattern after gloss oil dry solidification.
Embodiment 4.
A. in mass ratio by (cobalt chloride 10 grams, vulkacit H 10 grams add pure water 16 grams, ethanol 8 grams) wiring solution-forming, at temperature 45 DEG C, 200 revs/min are uniformly mixed reaction 25 minutes. Then at temperature of reactor 50 DEG C under 1500 revs/min of high-speed stirring, add (water-soluble acrylic ester 110 grams, 18 grams, wax powder) with certain order and fully stir 50 minutes, afterwards pre-configured variable color colorant is added and stir evenly again. Then by strontium europium aluminate long persistence light storage material 10 grams, pearlescence 5 grams, trickle 0.8 gram, rainbow blooming particle, mix with high-speed mixer after, add in reactor and stir evenly; Then reactor at temperature 60 DEG C 1000 revs/min stir under, add auxiliary agent flow agent (432) 8 grams, defoamer (TegoAirex902W) 8 grams, dispersion agent (Dispers650) 10 grams, dispersion agent (Dispers650) 8 grams, thickening material (tegoliscoplus3010) 8 grams, siccative (dry oil) 5 grams, fully stirs and within 80 minutes, obtains evenly disperseing to dazzle light luminous reversible color anti-forgery ink at night day.
B. with dazzling luminous reversible color ink printing security pattern in light daytime day in overlay film paperboard, printing one layer of UV gloss oil protective layer after ink is completely dry, UV obtains after solidifying false proof reversible dazzling phototropic pattern.
Embodiment 5.
A. incite somebody to action in mass ratio (cobalt chloride 9 grams, with vulkacit H 9 grams, ethanol 25 grams) it is mixed with solution, at temperature 45 DEG C, 200 revs/min of mix and blends react and make variable color colorant in 25 minutes. Then reactor is at temperature 50 DEG C under 1500 revs/min of high-speed stirring, adds (oxidation filming resin 50 grams, 25 grams, wax powder) with certain order and fully stirs and within 50 minutes, add the variable color toner prepared in advance again and stir evenly. Afterwards by strontium europium aluminate long persistence light storage material 10 grams of pearlescences 5 grams, trickle 1 gram, rainbow blooming particle, mix with high-speed mixer after add reactor and stir evenly; When answer device at temperature 60 DEG C 1000 revs/min stir under, add auxiliary agent flow agent (L5309) 6 grams, defoamer (EFKA2020) 8 grams, dispersion agent (SN-Dispersant5040) 10 grams, thickening material (tegoVijcoplus3000) 7 grams, siccative (dry oil) 5 grams, fully stirs and within 70 minutes, obtains evenly disperseing to dazzle luminous reversible color anti-forgery ink in daytime day.
B. in printing ivory board, a layer high-barrier bottoming varnish acrylic resin is printed; after completing drying; then with dazzling light luminous reversible color ink printing security pattern in daytime day; printing one layer protection gloss oil after ink is completely dry, obtains dazzling light luminous reversible color security pattern in daytime day after its complete dry solidification.
Embodiment 6.
A. in mass ratio will (cobalt chloride 12 grams, vulkacit H 8 grams add ethanol 23 grams) make solution, at temperature 45 DEG C 200 revs/min be uniformly mixed reaction within 20 minutes, make variable color colorant. When reactor under 1500 revs/min of high-speed stirring, adds (oxidation filming resin 45 grams, 22 grams, wax powder) with certain order and stirs 50 minutes at temperature 50 DEG C. Add the variable color colorant prepared in advance afterwards to stir evenly. Afterwards by strontium europium aluminate long persistence light storage material 12 grams, pearlescence 5 grams, trickle 1 gram, rainbow blooming particle, mix with high-speed mixer after, add in reactor and stir evenly; Then at temperature of reactor 60 DEG C under 1000 revs/min of stirrings, add auxiliary agent flow agent (432) 8 grams, defoamer (HR-3302) 8 grams, dispersion agent (EL-6429) 10 grams, thickening material (tegoVijcoplus3000) 8 grams, siccative (dry oil) 4 grams, fully stirs and within 65 minutes, obtains evenly disperseing to dazzle luminous reversible color anti-forgery ink in daytime day.
B. aluminizing with dazzling light luminous reversible color ink printing security pattern in daytime day, printing one layer of UV gloss oil protective layer after ink is completely dry on plate making, UV obtains after solidifying dazzling light luminous reversible color security pattern in daytime day.
Embodiment 7.
A. in mass ratio will (cobalt chloride 14 grams, vulkacit H 10 grams add ethanol 24 grams) make solution, at temperature 45 DEG C 200 revs/min be uniformly mixed reaction within 20 minutes, make variable color colorant. When reactor under 1500 revs/min of high-speed stirring, adds (thermosetting acrylic resin 40 grams, 22 grams, wax powder) with certain order and stirs 50 minutes at temperature 50 DEG C. Add the variable color colorant prepared in advance afterwards to stir evenly. Afterwards by strontium europium aluminate long persistence light storage material 10 grams, pearlescence 5 grams, trickle 0.7 gram, rainbow blooming particle, mix with high-speed mixer after, add in reactor and stir evenly; Then at temperature of reactor 60 DEG C under 1000 revs/min of stirrings, add auxiliary agent flow agent (432) 6 grams, defoamer (EFKA2020) 8 grams, dispersion agent (CH-6) 10 grams, thickening material (tegoVijcoplus3000) 6 grams, siccative (dry oil) 5 grams, fully stirs and within 70 minutes, obtains evenly disperseing to dazzle luminous reversible color anti-forgery ink in daytime day.
B. aluminizing with dazzling light luminous reversible color ink printing security pattern in daytime day, printing one layer of UV gloss oil protective layer after ink is completely dry on plate making, UV obtains after solidifying dazzling light luminous reversible color security pattern in daytime day.
Embodiment 8.
A. in mass ratio will (cobalt chloride 10 grams, vulkacit H 10 grams add ethanol 24 grams) make solution, at temperature 45 DEG C 200 revs/min be uniformly mixed reaction within 20 minutes, make variable color colorant. When reactor under 1500 revs/min of high-speed stirring, adds (thermosetting acrylic resin 45 grams, 18 grams, wax powder) with certain order and stirs 50 minutes at temperature 50 DEG C. Add the variable color colorant prepared in advance afterwards to stir evenly. Afterwards by strontium europium aluminate long persistence light storage material 10 grams, pearlescence 4 grams, trickle 1 gram, rainbow blooming particle, mix with high-speed mixer after, add in reactor and stir evenly; Then at temperature of reactor 60 DEG C under 1000 revs/min of stirrings, add auxiliary agent flow agent (432) 8 grams, defoamer (zefka2020) 10 grams, dispersion agent (CH-5) 15 grams, thickening material (tegoVijcoplus3000) 7 grams, siccative (dry oil) 5 grams, fully stirs and within 60 minutes, obtains evenly disperseing to dazzle luminous reversible color anti-forgery ink in daytime day.
B. aluminizing with dazzling light luminous reversible color ink printing security pattern in daytime day, printing one layer of UV gloss oil protective layer after ink is completely dry on plate making, UV obtains after solidifying dazzling light luminous reversible color security pattern in daytime day.
Embodiment 9.
A. in mass ratio by (cobalt chloride 14 grams, with vulkacit H 10 grams, adds ethanol 24 grams) wiring solution-forming, at temperature 50 DEG C 200 revs/min be uniformly mixed reaction within 25 minutes, make variable color colorant. Then reactor is at temperature 30 DEG C under 1500 revs/min of high-speed stirring, add 5320UV resin 16 grams, 6231UV resin 8 grams, reactive monomer TMPTA7 gram, HDDA5,15 grams, wax powder, stir 40 minutes, afterwards the variable color colorant prepared in advance is added and stir evenly, then after adding strontium europium aluminate long persistence light storage material 10 grams, pearlescence 5 grams, trickle 1 gram, rainbow blooming particle, mixing with high-speed mixer, add reactor stirs and stir evenly for 30 minutes. Then reactor at temperature 60 DEG C 1000 revs/min stir under, add auxiliary agent flow agent (1173) 8 grams, defoamer (BYK052) 8 grams, dispersion agent (240) 8 grams, siccative (dry oil) 5 grams, fully stir 40 minutes, finally add initiator 1848 grams stirring and within 15 minutes, obtain evenly disperseing to dazzle light luminous reversible color anti-forgery ink in daytime day.
B. in printing ivory board, a layer high-barrier bottoming varnish acrylic resin is printed; after completing drying; then with dazzling light luminous reversible color ink printing security pattern in daytime day; printing one layer of UV gloss oil protective layer after ink is completely dry, UV obtains after solidifying dazzling light luminous reversible color security pattern in daytime day.
Embodiment 10.
In mass ratio by (cobalt chloride 12 grams, vulkacit H 10 grams add ethanol 25 grams) wiring solution-forming, at temperature 50 DEG C 200 revs/min be uniformly mixed reaction within 25 minutes, make variable color colorant. Then reactor is at temperature 40 DEG C under 1500 revs/min of high-speed stirring, add 5320UV resin 18 grams, 6231UV resin 10 grams, reactive monomer TPGDA8 gram, PETA5 gram, 18 grams, wax powder, stir 40 minutes, afterwards the variable color colorant prepared in advance is added and stir evenly, then after adding strontium europium aluminate long persistence light storage material 10 grams, pearlescence 5 grams, trickle 1 gram, rainbow blooming particle, mixing with high-speed mixer, add reactor stirs and stir evenly for 30 minutes. Then reactor at temperature 60 DEG C 1000 revs/min stir under, add auxiliary agent flow agent (432) 10 grams, defoamer (ciba184) 8 grams, dispersion agent (Dispers) 15 grams, siccative (dry oil) 4 grams, fully stirs 50 minutes, finally adds initiator 18410 grams stirring and within 15 minutes, obtains evenly disperseing to dazzle light luminous reversible color anti-forgery ink in daytime day.
B. aluminizing on plate making with dazzling luminous reversible color ink printing security pattern at light night day, after ink is completely dry, prints protective gloss oil, obtains dazzling light luminous reversible color security pattern in daytime day after gloss oil dry solidification.
Product performance is such as accompanying drawing: can find out the antiforge function characteristic dazzling light luminous reversible color multi-antiforge ink in daytime above-mentioned day from accompanying drawing. Fig. 1 is the characteristic photo figure of noctilucence; Fig. 2 is the slightly damaged chance water color shifting properties photo figure in surface; Fig. 3 be trickle rainbow blooming particle the daytime bright and colourful dazzle light characteristic photo figure. (see photo)
Claims (2)
1. dazzle the using method of light luminous reversible color multi-antiforge ink in daytime in anti-counterfeit printing day, consisting of of described ink:
1. mixing functions colorant 24%, wherein
Pearlescence 3%,
Trickle rainbow blooming particle 1%,
Strontium europium aluminate long persistence light storage material 8%,
Cobalt chloride 6%,
Vulkacit H 6%,
2. low-melting ink vehicle resin 45%, described low-melting ink vehicle resin is UV system;
3. ink addition agent 20%, wherein
Defoamer: 1.5%,
Flow agent: 1%,
Dispersion agent: 1.5%,
Wax powder: 6%,
Thickening material: 3%,
Siccative: 2%,
Initiator: 5%,
4. solvent: 11%, described solvent is pure water or ethanol;
The structure that this ink printing is designed to similar closure box, prints a layer high-barrier priming paint at stock bottom, prevents moisture bottom printing paper product through causing ink water suction to discharge water and variable color; Middle with dazzling light luminous reversible color ink printing security pattern in daytime day, play critical anti-fake effect; The gloss oil of outer printing one layer high-barrier or varnish are as protective layer; The layer of ink of changeable colour is protected, makes color stable, when to be verified its true and false, as long as slightly upper strata protective layer being drawn wound, former presenting blue chance water and become pink colour, former present examining with lighter of pink colour and just become blue.
2. method according to claim 1, it is characterised in that: described high barrier priming paint is uv gloss oil, acrylic resin gloss oil, water-based gloss oil or urethane resin varnish.
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| CN105303961B (en) * | 2015-10-28 | 2018-07-17 | 常州大学 | A kind of anti-counterfeit structure based on chemical reaction discoloration |
| CN105346289A (en) * | 2015-12-10 | 2016-02-24 | 联想(北京)有限公司 | Printing method |
| CN105925058B (en) * | 2016-05-04 | 2018-12-21 | 青海雅丰彩色印刷有限责任公司 | A kind of preparation method of the UV luminous printing ink of resistance to plateau climate |
| CN107057464A (en) * | 2017-04-27 | 2017-08-18 | 安徽斌欣电子科技有限公司 | Environment-friendly long-life luminous ink and preparation method thereof |
| CN109504181B (en) * | 2018-12-20 | 2021-08-03 | 苏州科德教育科技股份有限公司 | Water-based luminous ink and preparation method thereof |
| CN110509681B (en) * | 2019-08-15 | 2020-12-15 | 彭永贵 | Anti-counterfeiting process for printing decorative paper |
| CN113990219A (en) * | 2021-10-25 | 2022-01-28 | 苏州赛维智能科技有限公司 | Method for manufacturing ink transfer light storage label |
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| CN102492331A (en) * | 2011-12-16 | 2012-06-13 | 常德金鹏印务有限公司 | Anti-counterfeiting ink and preparation method thereof |
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