CN105331188A - Art printing ink for crystallized metal printing - Google Patents
Art printing ink for crystallized metal printing Download PDFInfo
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- CN105331188A CN105331188A CN201510906024.8A CN201510906024A CN105331188A CN 105331188 A CN105331188 A CN 105331188A CN 201510906024 A CN201510906024 A CN 201510906024A CN 105331188 A CN105331188 A CN 105331188A
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- oil
- fine arts
- crystallized
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- graphed sheet
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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
- C09D11/03—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
- C09D11/10—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
- C09D11/104—Polyesters
- C09D11/105—Alkyd resins
Abstract
The invention belongs to the technical field of printing ink, and particularly relates to art printing ink for crystallized metal printing. The printing ink is prepared by, by mass, 50-80% of short oil alkyd resin, 1-15% of closed polyisocyanate, 5-20% of boiled tung oil, 1-5% of a solvent, 1-10% of phenylated amino resin, 0.05-2% of a first leveling agent, 0.3-1% of a dispersing agent, 1-3% of a second leveling agent, 0.05-5% of lubricant, 0.05-3% of a closed acid catalyst, 0.1-5% of filler and 0.1-2% of an adhesion promoter. Compared with the prior art, the printing ink can meet the requirement of local printing crystallized art printing ink of tinplate, and unique crystallized vision and tactile sense are provided. Besides, the printing ink is environmentally friendly, free of toxin and small in odor in the construction process, does not contain cobalt, manganese, bisphenol A and other matter restricted for use, and meets the requirement for environmental protection.
Description
Technical field
The invention belongs to technical field of ink, particularly relate to a kind of crystallized tin graphed sheet fine arts ink of environment-friendly type.
Background technology
Fine arts ink is the ink kind with special usefulness be made up of special material, belongs to industrial ink.The same with other ink, this ink is imprinted on body surface and can plays provide protection to object, after its ink film forming; film can form or occur pattern or the decorative pattern of various beauty, and appearance colour is gorgeous, well arranged; elegant in appearance, there is obvious high-decoration.
Crystallized ink is the one of fine arts ink, gains the name because of appearance of film likeness in form crystallization.Its film clean mark, glittering, visual effect is unique, the effect of covering can be worked to the flaw of ground, have superpower ornamental, and sense of touch children is sliding, gradation sense is strong, but, there are not crystallized tin graphed sheet fine arts ink (only having coatings for tin plate printing) in the market, this is because its bottleneck that to be the industry one be difficult to breaks through.
Tin graphed sheet tank mainly refers to the iron flask tinplate printing various pattern being made different shape.Be broadly divided into food cans, gift tank and chemical tank by its purposes, common are moon cake tank, caddy, milk pot, wine tank, beverages can and chemical barrel etc.The operation of current tin graphed sheet tank is mainly: on tinplate, be first coated with last layer coating (bottoming oil or white magnetic oil), then at coating surface printing-ink (first printing chalk, print red, yellow, blue isochrome ink again), and then on ink coating oil (light or dumb light), finally make required shape, namely obtain finished product.Wherein ink and coating all need baking and curing or UV solidification.
But also there is following deficiency in current tin printing ink and coating:
First, except printed patterns difference, surface effect is dull, more visual tactile cannot be provided to experience, though the artistic coatings such as print crystal coating can be coated with on printed document surface to improve product specification and added value, be the roller coating printing of full version, just can use under the prerequisite must printed in full version, cannot meet need the requirement of local printing crystallized fine arts ink on tinplate, and obviously increases printing cost due to the common gloss oil of cost ratio of crystal coating and mute innage several times.
Secondly, existing tin printing ink is mainly that binder forms through mixed grinding with various pigment and whole toner by Oleum Cocois Synolac or soybean alkyd, epoxy resin and aminoresin, and formula contains cobalt, manganese class siccative, not environmentally;
Again, the epoxy resin for improving sticking power in formula contains harmful material dihydroxyphenyl propane.
In view of this, the necessary crystallized tin graphed sheet fine arts ink that a kind of environment-friendly type is provided, it can meet the requirement of tinplate local printing, provides unique crystallized vision and touch feeling, improves product specification and added value; And its formula is not containing cobalt, manganese class siccative, meets the requirement of environmental protection; Containing the material that dihydroxyphenyl propane etc. is harmful in formula.
Summary of the invention
The object of the invention is to: for the deficiencies in the prior art, and provide a kind of crystallized tin graphed sheet fine arts ink of environment-friendly type, it can meet the requirement of tinplate local printing, provides unique crystallized vision and touch feeling, improves product specification and added value; And its formula is not containing cobalt, manganese class siccative, meets the requirement of environmental protection; Containing the material that dihydroxyphenyl propane etc. is harmful in formula.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of crystallized tin graphed sheet fine arts ink, by mass percentage, comprises following component:
Short oil-ity alcohol acid resin 50% ~ 80%;
Dead front type polymeric polyisocyanate 1% ~ 15%;
Boiled wood oil 5% ~ 20%;
Solvent 1% ~ 5%;
Benzene is for aminoresin 1% ~ 10%;
Leveling auxiliary agent 0.05% ~ 2%;
Dispersion agent 0.3% ~ 1%;
Auxiliary rheological agents 1% ~ 3%;
Increase sliding auxiliary agent 0.05% ~ 5%;
Dead front type acid catalyst 0.05% ~ 3%;
Filler 0.1% ~ 5%;
Adhesion promoter 0.1% ~ 2%.
Wherein, short oil-ity alcohol acid resin gloss is high, brushability, good leveling property, and it is very fast to the release of solvent, and drying property is good; Dead front type polymeric polyisocyanate is polymkeric substance stable under reacting by the NCO group of polymeric polyisocyanate and encapsulant the normal temperature generated, dead front type polymeric polyisocyanate coordinates with polyol resin, ink stable under can obtaining normal temperature, this ink is under baking condition, encapsulant at high temperature dissociates, release NCO group, thus polymeric polyisocyanate and polyol resin component generation crosslinking reaction, form film.Dead front type polymeric polyisocyanate easily operates, and insensitive to atmospheric moisture.Tung oil is a kind of excellent band dry vegetable oil, has that fast drying, light specific gravity, glossiness are good, strong adhesion, a characteristic such as heat-resisting, acidproof, alkaline-resisting, anticorrosion, antirust, non-conductive, of many uses.It divides again make a living tung oil and boiled wood oil two kinds, boiled wood oil processes by giving birth to tung oil, boiled wood oil is divided into again two kinds, one is ripe pure tung oil, and another is mixing boiled wood oil, wherein, the extracting process of skillful tung oil is that the seeds of a tung oil tree are fried oil expression, artificially do not add any chemical composition, mix boiled wood oil be then by the varnish of 20%, the rosin of 20% and 60% tung oil blend after, heating boils to 260 DEG C and make.The boiled wood oil taste of mixing is large, there is the breath of strong paint, therefore, boiled wood oil of the present invention is preferably ripe pure tung oil, and the ink stability of adding boiled wood oil is good, fast drying, utilize the feature that its pollution resistance is bad, be placed in the air of the dirty gas such as sulfurous gas, just can form obvious crystallized, lines is clear, bright, whiteness is good.
Solvent, for dissolving other materials, makes other material uniformly dispersed therein.Benzene is good for the compatibility of aminoresin and various thermosetting resin, and water-tolerant, good luster, snappiness is good, salt spray resistance, chemical resistance are good, particularly at transfer India side in the face of painted more excellent.Dead front type acid catalyst is used for playing katalysis, improve the speed of crosslinking reaction between short oil-ity alcohol acid resin and dead front type polymeric polyisocyanate, reduce solidification value, shorten set time, the hardness improving ink, gloss, moisture resistance and erosion resistance, raising ink mechanical property.The effect of adhesion promoter is the sticking power increasing substantially rete and base material, and the moisture resistance of film, salt fog resistance performance and resistance toheat can be improved, and minimum consumption, high-strength sticking power and bond power, the ductility that film can be promoted and shock-resistance can be obtained, high bake nondiscoloration, and the weathering resistance not affecting film.
Filler can make the viscosity of ink increase, and filler needs through processed before interpolation, to avoid consuming part isocyanic ester.Filler can spread out by dispersion agent effectively, prevents filler from reuniting, and makes the thickening effectiveness of filler homogeneous everywhere.Auxiliary rheological agents is the key component of ink, it can control delicate nature and the feature of fluid product, there is no these medium ink just easy sagging, ink will splashes in coating process, covering power diminishes, and the storage life also can shorten, adopt the mobility of auxiliary rheological agents adjustable ink, reduce the drippage and splashing that occur in roller coat or brushing process, ink viscosity fast and controllably increase, thus improve sag resistance, in ink transport or storage process, auxiliary rheological agents can prevent pigment sedimentation in formula, ensure that the consistence of the finished product, the balance of rationality is reached between weather resistance and good coating characteristics.
In addition, in the present invention, the content of solvent is little, and be only 1%-5%, add the potent thickening power of filler, therefore, the special thickness of the present invention, therefore in the course of processing, needs leveling auxiliary agent especially.Leveling auxiliary agent is under dynamic or static conditions, can reduce surface tension, increases wettability, improves the auxiliary agent of levelling effect.If levelling is bad, will cause tangerine peel, shrinkage cavity, brush mark etc. paint film defect, the interpolation of appropriate leveling auxiliary agent then can improve these paint film defects, impels ink in drying and forming-film process, form smooth, smooth, a uniform film.After ink is coated on body surface, increasing sliding auxiliary agent can float over film coated surface, reduces the surface tension of ink, film is reduced second surperficial frictional coefficient, makes film avoid scratching, also can improve the workability of the industrial coating of the serialization of ink.
One as crystallized tin graphed sheet fine arts ink of the present invention is improved, and by mass percentage, comprises following component:
Short oil-ity alcohol acid resin 60% ~ 70%;
Dead front type polymeric polyisocyanate 3% ~ 12%;
Boiled wood oil 7% ~ 15%;
Solvent 2% ~ 4%;
Benzene is for aminoresin 3% ~ 7%;
Leveling auxiliary agent 0.2% ~ 1.5%;
Dispersion agent 0.5% ~ 0.8%;
Auxiliary rheological agents 1.5% ~ 2.5%;
Increase sliding auxiliary agent 0.5% ~ 3%;
Dead front type acid catalyst 0.2% ~ 2%;
Filler 0.5% ~ 3%;
Adhesion promoter 0.5% ~ 1.5%.
One as crystallized tin graphed sheet fine arts ink of the present invention is improved, and described short oil-ity alcohol acid resin is polymerized by polyvalent alcohol, Tetra hydro Phthalic anhydride and fatty acid condensation, and wherein the mass percent of lipid acid is less than 40%.
One as crystallized tin graphed sheet fine arts ink of the present invention is improved, and described polyvalent alcohol is at least one in glycerine, TriMethylolPropane(TMP), trimethylolethane, tetramethylolmethane, ethylene glycol, 1,2-PD and 1,3-PD; Described lipid acid is at least one in Semen Lini oil, soya-bean oil, Oleum Gossypii semen, Viscotrol C, synourin oil, Oleum Cocois, oleic acid, linolic acid, plam oil, peanut oil and soybean oil.
One as crystallized tin graphed sheet fine arts ink of the present invention is improved, described dead front type polymeric polyisocyanate reacts by polymeric polyisocyanate and encapsulant the polymkeric substance generated, described encapsulant is at least one in ethylene glycol monobutyl ether, hexanolactam, imidazoles and glyoxal ethyline, described polymeric polyisocyanate is by least one addition in tolylene diisocyanate, diphenylmethanediisocyanate and hexamethylene diisocyanate.Aliphatic polymeric isocyanate has better anti-yellowing property than aromatic poly-isocyanate, and the film that aromatic poly-isocyanate reaction produces is harder.Can ensure that film has good anti-yellowing property after the two polymerization, can ensure that again film has larger hardness.
One as crystallized tin graphed sheet fine arts ink of the present invention is improved, and described solvent is containing at least one in benzene solvent, esters solvent, ether solvent and alcoholic solvent, and described is at least one in toluene, dimethylbenzene and methyl phenyl ketone containing benzene solvent; Described esters solvent is at least one in vinyl acetic monomer, N-BUTYL ACETATE and ethylene glycol ether acetate, and described ether solvent is at least one in ether, diethylene glycol monomethyl ether, propylene glycol monomethyl ether, ethylene glycol monobutyl ether and dimethyl ether; Described alcoholic solvent is at least one in ethanol, ethylene glycol, methyl alcohol, n-propyl alcohol, Virahol and propyl carbinol.The solubleness of short oil-ity alcohol acid resin in these solvents is larger.
One as crystallized tin graphed sheet fine arts ink of the present invention is improved, and described benzene is that methyl-etherified benzene is at least one in aminoresin and the etherification benzene substituted aminoresin of fourth for aminoresin; Described leveling auxiliary agent is at least one in esters of acrylic acid, organic silicon modified by polyether class and hydroxyl alkyl modified organic silicon class; Described auxiliary rheological agents is at least one in urethane, polyethers, aerosil and organobentonite; It is described that to increase sliding auxiliary agent be at least one in wax slurry and wax powder.Wax powder can significantly reduce in offset printing process embosseds lacquer phenomenon in heap ink or brushing, and particle diameter is little, and good dispersity, caking performance are good, and can provide splendid anti scuffing and excellent extinction, the transparency and feel.The median particle diameter increasing sliding auxiliary agent is 50nm ~ 20 μm.
One as crystallized tin graphed sheet fine arts ink of the present invention is improved, and described filler is at least one in nano-aluminium oxide particle, nanmeter antimong trioxide particle, nano-calcium carbonate particles, nano oxidized magnesium granules, nanometer silicon dioxide particle and titanium dioxide nanoparticle; Nano level filler can not only play the effect of thickening, and fineness is good, good processability, and described dispersion agent is at least one in water glass, tripoly phosphate sodium STPP, trisodium phosphate, oleic acid and polyoxyethylene glycol.
One as crystallized tin graphed sheet fine arts ink of the present invention is improved, and described dead front type acid catalyst is at least one in tosic acid and Witco 1298 Soft Acid; Described adhesion promoter is at least one in aminosiloxane, alkylsiloxane and propyl trimethoxy siloxanes.
One as crystallized tin graphed sheet fine arts ink of the present invention is improved, and its preparation method comprises the following steps:
The first step, short oil-ity alcohol acid resin, benzene are added in dispersion cylinder for aminoresin, solvent and dispersion agent, add filler while stirring, after high speed dispersion, add dead front type polymeric polyisocyanate, boiled wood oil, leveling auxiliary agent, auxiliary rheological agents, increasing sliding auxiliary agent, dead front type acid catalyst and adhesion promoter continuation dispersion again, until be uniformly dispersed;
Second step, with three-roller pressure 2-10 time, makes its fineness reach less than 10 μm and namely obtains crystallized tin graphed sheet fine arts ink.
When being applied on coated article by described crystallized tin graphed sheet fine arts ink, adopt the mode of offset printing to be passed on coated article by described crystallized tin graphed sheet fine arts ink, then dry 2min ~ 10min at 60 DEG C ~ 90 DEG C, then at 130 DEG C ~ 155 DEG C dry 6min ~ 15min., to make solvent gradually vapor away, there is crystallized in first cryodrying, and then dry by higher temperature, can form obvious, well-regulated, uniform crystallized.
Relative to prior art, the present invention has following advantage:
First, the requirement of tinplate local printing crystallized fine arts ink can be met, unique crystallized vision and touch feeling are provided, it can ensure that film has clean mark, glittering, the effect of covering can be worked to the flaw of ground, have superpower ornamental, improve product specification and added value, significantly reduce product cost; And the present invention is sliding sense of touch children, under the prerequisite that gradation sense is strong, because formulation stability is good, therefore, it is possible to the storage time of prolongation ink is with the needs of satisfied production in enormous quantities, and can baking time be shortened, practice shows: the present invention toasts under the condition of 60 DEG C ~ 160 DEG C just can solidify for 8 ~ 25 minutes completely, thus greatly can improve curing efficiency.
The second, environment-protecting asepsis, not containing the material that the restrictions such as cobalt, manganese, dihydroxyphenyl propane use, in construction process, smell is little, environmental friendliness, meets the requirement of environmental protection;
3rd, offset lithographic mode can be adopted to be coated with, and loss is low, and can significantly enhance productivity.
In addition, crystallized tin graphed sheet fine arts ink of the present invention is transparent, can add various pigment or dyestuff makes it present shades of colour.
Embodiment
Embodiment 1
A kind of crystallized tin graphed sheet fine arts ink that the present embodiment provides, by mass percentage, comprises following component:
Short oil-ity alcohol acid resin 65%;
Dead front type polymeric polyisocyanate 10%;
Boiled wood oil 10%;
Dimethylbenzene 3%;
Methyl-etherified benzene is for aminoresin 5%;
Hydroxyl alkyl modified organic silicon class 0.5%;
Polyoxyethylene glycol 0.5%;
Urethane 2%;
Wax slurry 1%;
Tosic acid 1%;
Nano silicon 1%;
Aminosiloxane 1%.
Wherein, short oil-ity alcohol acid resin is formed by glycerine, Tetra hydro Phthalic anhydride and soya-bean oil condensation polymerization, and wherein, the mass percent of soya-bean oil is 35%, and the mass percent of Tetra hydro Phthalic anhydride is 30%.Dead front type polymeric polyisocyanate reacts by polymeric polyisocyanate and ethylene glycol monobutyl ether the polymkeric substance generated, wherein, polymeric polyisocyanate by tolylene diisocyanate, diphenylmethanediisocyanate and hexamethylene diisocyanate according to molar ratio 1:1:1 addition.The median particle diameter of wax slurry is 5 μm.Boiled wood oil is wherein ripe pure tung oil, and its extracting process is that the seeds of a tung oil tree are fried oil expression, does not artificially add any chemical composition.The median size of nano silicon is 100nm.
Its preparation method comprises the following steps:
The first step, short oil-ity alcohol acid resin, methyl-etherified benzene are added in dispersion cylinder for aminoresin, dimethylbenzene and polyoxyethylene glycol, add nano silicon while stirring, after high speed dispersion, add dead front type polymeric polyisocyanate, boiled wood oil, hydroxyl alkyl modified organic silicon class, urethane, wax slurry, tosic acid and aminosiloxane again and continue dispersion, until be uniformly dispersed;
Second step, presses 3 times with three-roller, makes its fineness reach less than 10 μm and namely obtains crystallized tin graphed sheet fine arts ink.
Embodiment 2
A kind of crystallized tin graphed sheet fine arts ink that the present embodiment provides, by mass percentage, comprises following component:
Short oil-ity alcohol acid resin 59%;
Dead front type polymeric polyisocyanate 5%;
Boiled wood oil 15%;
Ethanol 1.5%;
Vinyl acetic monomer 1%;
The etherification benzene substituted aminoresin 8% of fourth;
Organic silicon modified by polyether class 0.8%;
Water glass 0.7%;
Aerosil 1.5%;
Wax powder 3%;
Witco 1298 Soft Acid 2%;
Nano-aluminium oxide 2%;
Alkylsiloxane 0.5%.
Wherein, short oil-ity alcohol acid resin is formed by ethylene glycol, Tetra hydro Phthalic anhydride and oleic acid condensation polymerization, and wherein, the mass percent of oleic acid is 38%, and the mass percent of Tetra hydro Phthalic anhydride is 28%.Dead front type polymeric polyisocyanate reacts by polymeric polyisocyanate and hexanolactam the polymkeric substance generated, wherein, polymeric polyisocyanate by tolylene diisocyanate and hexamethylene diisocyanate according to molar ratio 1:1 addition.The median particle diameter of wax powder is 15 μm.Boiled wood oil is wherein ripe pure tung oil, and its extracting process is that the seeds of a tung oil tree are fried oil expression, does not artificially add any chemical composition.The median size of nano-aluminium oxide is 200nm.
Its preparation method comprises the following steps:
The first step, short oil-ity alcohol acid resin, the etherification benzene substituted aminoresin of fourth, ethanol, vinyl acetic monomer and water glass are added in dispersion cylinder, add nano-aluminium oxide while stirring, after high speed dispersion, add dead front type polymeric polyisocyanate, boiled wood oil, organic silicon modified by polyether class, aerosil, wax powder, Witco 1298 Soft Acid and alkylsiloxane again and continue dispersion, until be uniformly dispersed;
Second step, presses 5 times with three-roller, makes its fineness reach less than 10 μm and namely obtains crystallized tin graphed sheet fine arts ink.
Embodiment 3
A kind of crystallized tin graphed sheet fine arts ink that the present embodiment provides, by mass percentage, comprises following component:
Short oil-ity alcohol acid resin 70.5%;
Dead front type polymeric polyisocyanate 8%;
Boiled wood oil 6%;
N-propyl alcohol 2%;
N-BUTYL ACETATE 2%;
The etherification benzene substituted aminoresin 2% of fourth;
Hydroxyl alkyl modified organic silicon class 0.6%;
Tripoly phosphate sodium STPP 0.4%;
Polyethers 2.5%;
Wax powder 0.5%;
Witco 1298 Soft Acid 0.5%;
Nano oxidized magnesium granules 3.5%;
Propyl trimethoxy siloxanes 1.5%.
Wherein, short oil-ity alcohol acid resin is formed by tetramethylolmethane, Tetra hydro Phthalic anhydride and Viscotrol C condensation polymerization, and wherein, the mass percent of Viscotrol C is 36%, and the mass percent of Tetra hydro Phthalic anhydride is 35%.Dead front type polymeric polyisocyanate reacts by polymeric polyisocyanate and imidazoles the polymkeric substance generated, wherein, polymeric polyisocyanate by diphenylmethanediisocyanate and hexamethylene diisocyanate according to molar ratio 1:1 addition.The median particle diameter of wax powder is 500nm.Boiled wood oil is wherein ripe pure tung oil, and its extracting process is that the seeds of a tung oil tree are fried oil expression, does not artificially add any chemical composition.The median size of nano oxidized magnesium granules is 300nm.
Its preparation method comprises the following steps:
The first step, short oil-ity alcohol acid resin, the etherification benzene substituted aminoresin of fourth, n-propyl alcohol, N-BUTYL ACETATE and tripoly phosphate sodium STPP are added in dispersion cylinder, add nano magnesia while stirring, after high speed dispersion, add dead front type polymeric polyisocyanate, boiled wood oil, hydroxyl alkyl modified organic silicon class, polyethers, wax powder, Witco 1298 Soft Acid and propyl trimethoxy siloxanes again and continue dispersion, until be uniformly dispersed;
Second step, presses 4 times with three-roller, makes its fineness reach less than 10 μm and namely obtains crystallized tin graphed sheet fine arts ink.
Embodiment 4
A kind of crystallized tin graphed sheet fine arts ink that the present embodiment provides, by mass percentage, comprises following component:
Short oil-ity alcohol acid resin 54%;
Dead front type polymeric polyisocyanate 12%;
Boiled wood oil 18%;
Diethylene glycol monomethyl ether 1%;
Ethylene glycol ether acetate 2.5%;
Methyl-etherified benzene is for aminoresin 2%;
Hydroxyl alkyl modified organic silicon class 1.6%;
Trisodium phosphate 0.4%;
Organobentonite 1.5%;
Wax slurry 1.8%;
Tosic acid 1.2%;
Titanium dioxide nanoparticle 2.8%;
Aminosiloxane 1.2%.
Wherein, short oil-ity alcohol acid resin is formed by 1,2-PD, Tetra hydro Phthalic anhydride and plam oil condensation polymerization, and wherein, palmitic mass percent is 36%, and the mass percent of Tetra hydro Phthalic anhydride is 36%.Dead front type polymeric polyisocyanate reacts by polymeric polyisocyanate and glyoxal ethyline the polymkeric substance generated, wherein, polymeric polyisocyanate by tolylene diisocyanate and hexamethylene diisocyanate according to molar ratio 1:3 addition.The median particle diameter of wax slurry is 1 μm.Boiled wood oil is wherein ripe pure tung oil, and its extracting process is that the seeds of a tung oil tree are fried oil expression, does not artificially add any chemical composition.The median size of titanium dioxide nanoparticle is 150nm.
Its preparation method comprises the following steps:
The first step, short oil-ity alcohol acid resin, methyl-etherified benzene are added in dispersion cylinder for aminoresin, diethylene glycol monomethyl ether, ethylene glycol ether acetate and trisodium phosphate, add nano titanium oxide while stirring, after high speed dispersion, add dead front type polymeric polyisocyanate, boiled wood oil, hydroxyl alkyl modified organic silicon class, organobentonite, wax slurry, tosic acid and aminosiloxane again and continue dispersion, until be uniformly dispersed;
Second step, presses 7 times with three-roller, makes its fineness reach less than 10 μm and namely obtains crystallized tin graphed sheet fine arts ink.
Embodiment 5
A kind of crystallized tin graphed sheet fine arts ink that the present embodiment provides, by mass percentage, comprises following component:
Short oil-ity alcohol acid resin 61%;
Dead front type polymeric polyisocyanate 3%;
Boiled wood oil 16.2%;
Propylene glycol monomethyl ether 1.8%;
Methyl-etherified benzene is for aminoresin 3%;
The etherification benzene substituted aminoresin 3.2% of fourth;
Hydroxyl alkyl modified organic silicon class 0.4%;
Organic silicon modified by polyether class 0.4%;
Oleic acid 0.9%;
Urethane 0.5%;
Polyethers 0.6%;
Wax slurry 1%;
Wax powder 1.9%;
Tosic acid 1%;
Witco 1298 Soft Acid 1.1%;
Nanmeter antimong trioxide particle 1.7%;
Nano-calcium carbonate particles 2%;
Aminosiloxane 0.1%;
Propyl trimethoxy siloxanes 0.2%.
Wherein, short oil-ity alcohol acid resin is formed by trimethylolethane, Tetra hydro Phthalic anhydride and Oleum Gossypii semen condensation polymerization, and wherein, the mass percent of Oleum Gossypii semen is 32%, and the mass percent of Tetra hydro Phthalic anhydride is 33%.Dead front type polymeric polyisocyanate reacts by polymeric polyisocyanate and glyoxal ethyline the polymkeric substance generated, wherein, polymeric polyisocyanate by tolylene diisocyanate, diphenylmethanediisocyanate and hexamethylene diisocyanate according to molar ratio 1:2:1 addition.The median particle diameter of wax powder is 3 μm.The median particle diameter of wax slurry is 2 μm.Boiled wood oil is wherein ripe pure tung oil, and its extracting process is that the seeds of a tung oil tree are fried oil expression, does not artificially add any chemical composition.The median size of nanmeter antimong trioxide particle is 250nm, and the median size of nano-calcium carbonate particles is 120nm.
Its preparation method comprises the following steps:
The first step, short oil-ity alcohol acid resin, methyl-etherified benzene are added in dispersion cylinder for aminoresin, the etherification benzene substituted aminoresin of fourth, propylene glycol monomethyl ether and oleic acid, add nanmeter antimong trioxide particle, nano-calcium carbonate particles while stirring, after high speed dispersion, add dead front type polymeric polyisocyanate, boiled wood oil, hydroxyl alkyl modified organic silicon class, organic silicon modified by polyether class, urethane, polyethers, wax slurry, wax powder, tosic acid, Witco 1298 Soft Acid, aminosiloxane and propyl trimethoxy siloxanes continuation dispersion again, until be uniformly dispersed;
Second step, presses 6 times with three-roller, makes its fineness reach less than 10 μm and namely obtains crystallized tin graphed sheet fine arts ink.
Adopt offset lithographic machine by the crystallized tin graphed sheet fine arts ink transfer cylinder of embodiment 1 to 5, pressure rolling is on the part surface of tinplate, particularly: adopt the mode of offset printing to be passed on the part surface of tinplate by the crystallized tin graphed sheet fine arts ink of embodiment 1 to 5, then dry 5min at 80 DEG C, gradually vapor away to make solvent, and form crystallized, then respectively at 160 DEG C, 155 DEG C, 150 DEG C, toast respectively under the condition of 155 DEG C and 160 DEG C and be above-mentionedly presented on film on the part surface of tinplate 10 minutes, 11 minutes, 11 minutes, 10 minutes, 11 minutes, result shows, film layer is completion of cure all, and define significantly, well-regulated, uniform crystallized, and there is not the phenomenon of yellowing in rete.
Detect the film layer formed by the method for ink national Specification, acquired results is in table 1.
Table 1: the test result of the crystallized film that embodiment 1 to 5 and commercially available crystallized tin graphed sheet fine arts ink are formed on tinplate.
| Test item | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Commercially available crystallized coatings for tin plate printing |
| Outward appearance, range estimation | Crystallized is effective | Crystallized is effective | Crystallized is effective | Crystallized is effective | Crystallized is effective | Crystallized effect is general |
| 60 ° of gloss, % | 82 | 85 | 87 | 89 | 84 | 40 |
| Sticking power, level | 1 | 1 | 1 | 1 | 1 | 3 |
| Shock-resistant/J | 3.01 | 3.21 | 3.53 | 3.15 | 3.67 | 2.5 |
| Dryness/min | 10 | 11 | 9 | 12 | 13 | 20 |
| Fineness/μm | 10 | 12 | 9 | 11 | 8 | 15 |
| Boiling resistance/level | 5 | 5 | 5 | 5 | 5 | 3 |
| Thermotolerance/level | 5 | 5 | 5 | 5 | 5 | 3 |
| Whether can meet the printing of tinplate local | Energy | Energy | Energy | Energy | Energy | No |
| Whether contain cobalt, manganese, dihydroxyphenyl propane | No | No | No | No | No | Be |
| Pencil hardness | 1H | 1H | 1H | 1H | 1H | 0.5H |
| Thickness | 6μm | 8μm | 7μm | 10μm | 9μm | 12μm |
As shown in Table 1, compared with commercially available crystallized coatings for tin plate printing, not only crystallized is effective for crystallized tin graphed sheet fine arts ink of the present invention, and not yellowing, glossiness are high, and sticking power is high, and snappiness is good, and shock strength is also high.And solid content of the present invention is high, curing speed block, solvent is few, more environmental protection, and the mode of offset printing can be adopted to obtain thinner coating.
Punching press and stretching are carried out to the tinplate scribbling above-mentioned film layer, observe this crystallized coating again, found that: the film layer adopting the crystallized tin graphed sheet fine arts ink of embodiment 1 to 5 to be formed all does not find the defects such as crackle, the film layer adopting commercially available crystallized tin graphed sheet fine arts ink to be formed then has found obvious crackle.This shows that the film layer adopting crystallized tin graphed sheet fine arts ink of the present invention to be formed has better post-treatment performance.
In a word, the present invention can meet the requirement of tinplate local printing crystallized fine arts ink, provides unique crystallized vision and touch feeling, improves product specification and added value, significantly reduce product cost; And environment-protecting asepsis, not containing the material that the restrictions such as cobalt, manganese, dihydroxyphenyl propane use.
Each component in the present invention all can be obtained by commercial channel, and without the need to synthesizing separately or purifying, therefore, each composition of the present invention easily obtains, thus can reduce manufacturing cost.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change above-mentioned embodiment and revise.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (10)
1. a crystallized tin graphed sheet fine arts ink, is characterized in that, by mass percentage, comprises following component:
Short oil-ity alcohol acid resin 50% ~ 80%;
Dead front type polymeric polyisocyanate 1% ~ 15%;
Boiled wood oil 5% ~ 20%;
Solvent 1% ~ 5%;
Benzene is for aminoresin 1% ~ 10%;
Leveling auxiliary agent 0.05% ~ 2%;
Dispersion agent 0.3% ~ 1%;
Auxiliary rheological agents 1% ~ 3%;
Increase sliding auxiliary agent 0.05% ~ 5%;
Dead front type acid catalyst 0.05% ~ 3%;
Filler 0.1% ~ 5%;
Adhesion promoter 0.1% ~ 2%.
2. crystallized tin graphed sheet fine arts ink according to claim 1, is characterized in that, by mass percentage, comprise following component:
Short oil-ity alcohol acid resin 60% ~ 70%;
Dead front type polymeric polyisocyanate 3% ~ 12%;
Boiled wood oil 7% ~ 15%;
Solvent 2% ~ 4%;
Benzene is for aminoresin 3% ~ 7%;
Leveling auxiliary agent 0.2% ~ 1.5%;
Dispersion agent 0.5% ~ 0.8%;
Auxiliary rheological agents 1.5% ~ 2.5%;
Increase sliding auxiliary agent 0.5% ~ 3%;
Dead front type acid catalyst 0.2% ~ 2%;
Filler 0.5% ~ 3%;
Adhesion promoter 0.5% ~ 1.5%.
3. crystallized tin graphed sheet fine arts ink according to claim 1 and 2, is characterized in that: described short oil-ity alcohol acid resin is polymerized by polyvalent alcohol, Tetra hydro Phthalic anhydride and fatty acid condensation, and wherein the mass percent of lipid acid is less than 40%.
4. crystallized tin graphed sheet fine arts ink according to claim 3, is characterized in that: described polyvalent alcohol is at least one in glycerine, TriMethylolPropane(TMP), trimethylolethane, tetramethylolmethane, ethylene glycol, 1,2-PD and 1,3-PD; Described lipid acid is at least one in Semen Lini oil, soya-bean oil, Oleum Gossypii semen, Viscotrol C, synourin oil, Oleum Cocois, oleic acid, linolic acid, plam oil, peanut oil and soybean oil.
5. crystallized tin graphed sheet fine arts ink according to claim 1 and 2, it is characterized in that: described dead front type polymeric polyisocyanate reacts by polymeric polyisocyanate and encapsulant the polymkeric substance generated, described encapsulant is at least one in ethylene glycol monobutyl ether, hexanolactam, imidazoles and glyoxal ethyline, described polymeric polyisocyanate is by least one addition in tolylene diisocyanate, diphenylmethanediisocyanate and hexamethylene diisocyanate.
6. crystallized tin graphed sheet fine arts ink according to claim 1 and 2, it is characterized in that: described solvent is containing at least one in benzene solvent, esters solvent, ether solvent and alcoholic solvent, described is at least one in toluene, dimethylbenzene and methyl phenyl ketone containing benzene solvent; Described esters solvent is at least one in vinyl acetic monomer, N-BUTYL ACETATE and ethylene glycol ether acetate, and described ether solvent is at least one in ether, diethylene glycol monomethyl ether, propylene glycol monomethyl ether, ethylene glycol monobutyl ether and dimethyl ether; Described alcoholic solvent is at least one in ethanol, ethylene glycol, methyl alcohol, n-propyl alcohol, Virahol and propyl carbinol.
7. crystallized tin graphed sheet fine arts ink according to claim 1 and 2, is characterized in that: described benzene is that methyl-etherified benzene is at least one in aminoresin and the etherification benzene substituted aminoresin of fourth for aminoresin; Described leveling auxiliary agent is at least one in esters of acrylic acid, organic silicon modified by polyether class and hydroxyl alkyl modified organic silicon class; Described auxiliary rheological agents is at least one in urethane, polyethers, aerosil and organobentonite; It is described that to increase sliding auxiliary agent be at least one in wax slurry and wax powder.
8. crystallized tin graphed sheet fine arts ink according to claim 1 and 2, is characterized in that: described filler is at least one in nano-aluminium oxide particle, nanmeter antimong trioxide particle, nano-calcium carbonate particles, nano oxidized magnesium granules, nanometer silicon dioxide particle and titanium dioxide nanoparticle; Described dispersion agent is at least one in water glass, tripoly phosphate sodium STPP, trisodium phosphate, oleic acid and polyoxyethylene glycol.
9. crystallized tin graphed sheet fine arts ink according to claim 1 and 2, is characterized in that: described dead front type acid catalyst is at least one in tosic acid and Witco 1298 Soft Acid; Described adhesion promoter is at least one in aminosiloxane, alkylsiloxane and propyl trimethoxy siloxanes.
10. crystallized tin graphed sheet fine arts ink according to claim 1 and 2, it is characterized in that, its preparation method comprises the following steps:
The first step, short oil-ity alcohol acid resin, benzene are added in dispersion cylinder for aminoresin, solvent and dispersion agent, add filler while stirring, after high speed dispersion, add dead front type polymeric polyisocyanate, boiled wood oil, leveling auxiliary agent, auxiliary rheological agents, increasing sliding auxiliary agent, dead front type acid catalyst and adhesion promoter continuation dispersion again, until be uniformly dispersed;
Second step, with three-roller pressure 2-10 time, makes its fineness reach less than 10 μm and namely obtains crystallized tin graphed sheet fine arts ink.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510906024.8A CN105331188B (en) | 2015-12-10 | 2015-12-10 | Art printing ink for crystallized metal printing |
| PCT/CN2016/091498 WO2017096912A1 (en) | 2015-12-10 | 2016-07-25 | Art ink for crystallized metal printing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510906024.8A CN105331188B (en) | 2015-12-10 | 2015-12-10 | Art printing ink for crystallized metal printing |
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| CN105331188B CN105331188B (en) | 2017-04-12 |
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| CN (1) | CN105331188B (en) |
| WO (1) | WO2017096912A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017096912A1 (en) * | 2015-12-10 | 2017-06-15 | 东莞市新威环保科技有限公司 | Art ink for crystallized metal printing |
| CN108864815A (en) * | 2018-08-02 | 2018-11-23 | 张家港市六福新材料科技有限公司 | A kind of formula printing ink |
| CN114181598A (en) * | 2022-02-16 | 2022-03-15 | 天津市津宝乐器有限公司 | Brass instrument multilayer paint and production process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1080649A (en) * | 1992-06-30 | 1994-01-12 | 李宜杰 | The compound method of ready mixed paint |
| CN104497831A (en) * | 2014-12-31 | 2015-04-08 | 东莞市新威环保涂料有限公司 | Crystallized coating |
| CN104927604A (en) * | 2015-05-25 | 2015-09-23 | 铜陵宏正网络科技有限公司 | Fireproof type three-proof paint for printed circuit board |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105331188B (en) * | 2015-12-10 | 2017-04-12 | 东莞市新威环保科技有限公司 | Art printing ink for crystallized metal printing |
-
2015
- 2015-12-10 CN CN201510906024.8A patent/CN105331188B/en active Active
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- 2016-07-25 WO PCT/CN2016/091498 patent/WO2017096912A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1080649A (en) * | 1992-06-30 | 1994-01-12 | 李宜杰 | The compound method of ready mixed paint |
| CN104497831A (en) * | 2014-12-31 | 2015-04-08 | 东莞市新威环保涂料有限公司 | Crystallized coating |
| CN104927604A (en) * | 2015-05-25 | 2015-09-23 | 铜陵宏正网络科技有限公司 | Fireproof type three-proof paint for printed circuit board |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017096912A1 (en) * | 2015-12-10 | 2017-06-15 | 东莞市新威环保科技有限公司 | Art ink for crystallized metal printing |
| CN108864815A (en) * | 2018-08-02 | 2018-11-23 | 张家港市六福新材料科技有限公司 | A kind of formula printing ink |
| CN114181598A (en) * | 2022-02-16 | 2022-03-15 | 天津市津宝乐器有限公司 | Brass instrument multilayer paint and production process |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017096912A1 (en) | 2017-06-15 |
| CN105331188B (en) | 2017-04-12 |
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