CN105482547A - Fluorescent flat plate offset printing ink and preparation method thereof - Google Patents

Fluorescent flat plate offset printing ink and preparation method thereof Download PDF

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Publication number
CN105482547A
CN105482547A CN201610066563.XA CN201610066563A CN105482547A CN 105482547 A CN105482547 A CN 105482547A CN 201610066563 A CN201610066563 A CN 201610066563A CN 105482547 A CN105482547 A CN 105482547A
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parts
fluorescence plate
flexographic ink
antioxidant
ink
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不公告发明人
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Foshan Jucheng Biochemical Technology Research and Development Co Ltd
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Foshan Jucheng Biochemical Technology Research and Development Co Ltd
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Priority to CN201610066563.XA priority Critical patent/CN105482547A/en
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/10Printing inks based on artificial resins
    • C09D11/102Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
    • C09D11/104Polyesters
    • C09D11/105Alkyd resins
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/03Printing inks characterised by features other than the chemical nature of the binder
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/10Printing inks based on artificial resins
    • C09D11/106Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

The invention relates to fluorescent flat plate offset printing ink and a preparation method thereof. The fluorescent flat plate offset printing ink is prepared from, by weight, 25-30 parts of alkyd resin, 10-25 parts of petroleum resin, 4-6 parts of methyl palmitate, 3-5 parts of abietate, 10-15 parts of fluorescent powder, 1-3 parts of anti-settling agent, 0.4-0.6 part of antioxidant, 1-2 parts of butanol, 0.3-0.5 part of defoamer and 6-8 parts of varnish. The fluorescent flat plate offset printing ink is free of toxicity, odorless, stable, reliable and good in smoothness, fluorescence is bright in color, good in dispersing performance and free of migration, the color retention for longer time can be achieved in the using process, the used components are poisonless and harmless, the environmental protection effect is achieved, the used substances are convenient to sample, and the ink is suitable for being used for printing.

Description

A kind of Fluorescence Plate flexographic ink and preparation method thereof
Technical field
The present invention relates to a kind of Fluorescence Plate flexographic ink and preparation method thereof, belong to printing technology.
Background technology
The manufacture of ink is a complicated chemical engineering, and its material relate to organic polymer synthesis and redox, diazotization, replacement(metathesis)reaction, the chemical transformation such as complex reaction.Meanwhile, relate to mechanics, optics, chromatism, surface chemistry etc. and learn material.First is the manufacture of various pigment and the manufacture of stopping composition.Second is the manufacture of various synthetic resins and the production of various types of low-melting ink vehicle, is dissolved in by solid resin in vegetables oil, Dormant oils, solvent medium.3rd is the manufacture of ink.These three processes are mutually related, interactive, indispensable.In offset printing process, also higher to the specification of quality of ink, not only require to meet certain viscosity, also will have certain work-ing life and color retention, therefore, ink formulations often relates to plurality of raw materials composition, composition used not necessarily, also causes ink quality otherness obvious.
Fluorescent ink is one of ink that in ticket printing, Application comparison is many, and its main component is high-visibility pigment.High-visibility pigment function of dominant luminous pigment, be, when ambient light (containing UV-light) irradiates, the energy of certain form can be absorbed with the difference of general pigment, and excitation photon, with low visible light form by the fault offset that absorbs out, thus the fluorescence phenomenon of different form and aspect is produced.Different color light combines and forms abnormal bright colour, and after light stops irradiation, namely luminescence phenomenon disappears, and is therefore called high-visibility pigment.High-visibility pigment and macromolecule resin binder, solvent and auxiliary agent proportioning, can obtain fluorescent ink through grinding.The all invisible ink of this naked eyes is only luminous under UV-light or infrared light, makes the Application comparison of this ink in specialty printing industry universal just because of its convertible and hiding feature and the feature that can not accurately be replicated on color copy machine.
Publication No. CN103911045A, denomination of invention: a kind of environment-friendly type fluorescent ink and preparation method thereof, wherein environment-friendly type fluorescent ink comprises following composition by weight percentage: high-visibility pigment 0.1% ~ 4%, ACRYLIC EMULSION 30% ~ 60%, antiwear assistant 0.2% ~ 5%, defoamer 0.1% ~ 1%, membrane-forming agent 1% ~ 5%, ethanol 15% ~ 30%, water 15% ~ 30%.The environment-friendly type fluorescent ink that this invention provides, compared with existing solvent-borne type fluorescent ink, has the following advantages: fluorescence is bright in colour, and dispersing property is good, does not have migrating property; Good heat resistance, can bear 600 DEG C of high temperature; Use water and alcohol as dissolving carrier, nontoxic, do not fire not quick-fried, non-volatility organic gas produces; Material component is simple, with low cost.
Publication No. CN104974597A,) denomination of invention: a kind of aqueous fluorescent ink, be made up of following starting material by mass percentage: aqueous fluorescent pigment 15 ~ 30%, polyvinyl alcohol solution 10 ~ 20%, neutral acrylate's emulsion 25 ~ 50%, glycol ether 2 ~ 5%, polyethylene wax slurry 1 ~ 3%, trolamine 1 ~ 3%, wetting agent OT-751 ~ 2%, silicone antifoam agent 0.2 ~ 0.5%, remainder is deionized water.After adopting above-mentioned formula, aqueous fluorescent ink prepared by this invention, compared with existing fluorescent ink, has following advantage: high-visibility pigment ratio is high, bright-colored, and saturation ratio is high; Excellent in stability, not stratified; Low VOCs, more environmental protection, be suitable for soft version and intaglio printing, applicable profit is the packages printings such as envelope, invitation card, carton.
Existing fluorescent ink is generally solvent-borne type fluorescent ink, namely uses the organic solvents such as benzene, formaldehyde, phenyl aldehyde, pimelinketone for dissolving carrier, not only complicated component, and easily sedimentation, long-term preservation difficulty, its VOC discharges also very high, affects health and the contaminate environment of pressman.
Summary of the invention
The invention provides a kind of Fluorescence Plate flexographic ink and preparation method thereof, solve existing fluorescent ink complicated component, and easily sedimentation, preserve difficulty for a long time, its VOC discharges also very high, affects the problems such as the health of pressman and contaminate environment.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of Fluorescence Plate flexographic ink, is prepared from by weight percentage by following ingredients: Synolac 25-30 part, petroleum resin 10-25 part, methyl palmitate 4-6 part, rosin ester 3-5 part, fluorescent material 10-15 part, anti-settling agent 1-3 part, antioxidant 0.4-0.6 part, butanols 1-2 part, defoamer 0.3-0.5 part and stand linseed oil 6-8 part.
Further, a preferred embodiment of the present invention is: be prepared from by weight percentage by following ingredients: Synolac 25-30 part, petroleum resin 20-25 part, methyl palmitate 5 parts, rosin ester 4 parts, fluorescent material 10-15 part, anti-settling agent 2-3 part, antioxidant 0.4-0.6 part, butanols 1-2 part, defoamer 0.3-0.5 part and stand linseed oil 7 parts.
Further, a preferred embodiment of the present invention is: described stand linseed oil, according to parts by weight, comprise 2116 rosin modified phenolic resin 10-20 parts, cobalt metal 4-6 part, maleficent acid resin 20-30 part, Xylitol 1-3 part, Syzygium aromaticum stem oil 3-5 part, polyethylene wax 1-2 part, white carbon black 1-3 part, raisin seed oil 2-4 part, metal titanium 1-3 part and turanose 1-2 part.
Further, a preferred embodiment of the present invention is: described stand linseed oil preparation method is as follows:
1) 2116 rosin modified phenolic resins, maleficent acid resin, Xylitol, Syzygium aromaticum stem oil, turanose and the polyethylene wax that configure is dropped into first in a kettle.;
2) be warmed up to 150-160 DEG C, insulation 1-2h, starts to drop into cobalt metal, white carbon black, raisin seed oil and metal titanium, is warmed up to 165-175 DEG C, after stirring, go out still.
Further, a preferred embodiment of the present invention is: described petroleum resin are DCPD petroleum resin.DCPD petroleum resin have good consistency with epoxy resin and have good solidification rate to epoxy resin in esters solvent, as ink vehicles and link agent, can play the effect of color development, quick-drying, blast, improve the effects such as printing performance.
Further, a preferred embodiment of the present invention is: described Synolac is 2600 aqueous alkide resins.2600 aqueous alkide resins have good resistant to hydrolysis and oxidation drying, to pigment wettability and snappiness very good, do solid work very fast, salt fog resistance excellence has good sticking power to various metal material.Add the performance that 2600 aqueous alkide resins can improve ink effectively.
Further, a preferred embodiment of the present invention is: described anti-settling agent is aerosil.Aerosil is a kind of white, loose, amorphous, nontoxic, tasteless, odorless, free of contamination nonmetal oxide.Its primary particle diameter is between 7 ~ 80nm, and specific surface area is generally greater than 100m2/g.Aerosil has nano effect, shows the remarkable character such as reinforcement, thickening, thixotroping, insulation, delustring, sag prevention in the material.Though ink pigment has bright colour and very strong tinting strength, generally fast light, heat-resisting, solvent resistant and resistance to migration can often not as good as without aerosil machine aerosil pigment.By adding aerosil, surface modification treatment being carried out to pigment, not only make pigment ageing resistance significantly improve, and raising to a certain degree also all appearring in the index such as brightness, tone and saturation ratio.
Further, a preferred embodiment of the present invention is: described antioxidant is BHT antioxidant.BHT antioxidant is a kind of excellent antioxidant, and it uses together with stand linseed oil, effectively can choose the resistance of oxidation of high ink, makes ink colors keep bright-coloured for a long time, without fading phenomenon.
Present invention provides a kind of preparation method of Fluorescence Plate flexographic ink, comprise the following steps: Synolac, petroleum resin, methyl palmitate, defoamer and rosin ester are mixed, then pigment, anti-settling agent and antioxidant, mix, finally add butanols and stand linseed oil to mix rear employing sand mill and grind, and obtain the ink that fineness is less than 5 μm.
Beneficial effect of the present invention:
Ink of the present invention is nontoxic, tasteless, reliable and stable, and fluency is good: fluorescence is bright in colour, and dispersing property is good, there is no migrating property, the maintenance color of longer time can be stood in use procedure, and composition used is nontoxic, there is environmental-protection function, and material used sampling is convenient, is applicable to printing and uses.
Ink of the present invention, by adding stand linseed oil, makes the Printing ink producing time short, with low cost., lighter color, free from extraneous odour, effectively improves the drying property of ink, can biological degradation, effectively can reduce the consumption of Nonrenewable resources-mineral oil in printing, can reduce environmental pollution during use, environmental protection Be very effective.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is described, better to understand the present invention.
Embodiment 1
A kind of Fluorescence Plate flexographic ink, is prepared from by weight percentage by following ingredients: 2600 aqueous alkide resins 25 parts, DCPD petroleum resin 20 parts, methyl palmitate 5 parts, rosin ester 4 parts, 10 parts, fluorescent material, aerosil 1 part, BHT antioxidant 0.4 part, 1 part, butanols, defoamer 0.3 part and stand linseed oil 7 parts.
Stand linseed oil, according to parts by weight, comprise 2116 rosin modified phenolic resin 20 parts, cobalt metal 4 parts, maleficent acid resin 30 parts, Xylitol 2 parts, Syzygium aromaticum stem oil 4 parts, polyethylene wax 2 parts, white carbon black 2 parts, raisin seed oil 3.5 parts, metal titanium 2.5 parts and turanose 2.0 parts.
Stand linseed oil preparation method is as follows:
1) 2116 rosin modified phenolic resins, maleficent acid resin, Xylitol, Syzygium aromaticum stem oil, turanose and the polyethylene wax that configure is dropped into first in a kettle.;
2) be warmed up to 150-160 DEG C, insulation 1-2h, starts to drop into cobalt metal, white carbon black, raisin seed oil and metal titanium, is warmed up to 165-175 DEG C, after stirring, go out still.
Its preparation method, it is characterized in that, comprise the following steps: Synolac, petroleum resin, methyl palmitate, defoamer and rosin ester are mixed, then pigment, anti-settling agent and antioxidant, mix, finally add butanols and stand linseed oil to mix rear employing sand mill and grind, and obtain the ink that fineness is less than 5 μm.
Embodiment 2
A kind of Fluorescence Plate flexographic ink, is prepared from by weight percentage by following ingredients: 2600 aqueous alkide resins 26 parts, DCPD petroleum resin 10 parts, methyl palmitate 4 parts, rosin ester 3 parts, 12 parts, fluorescent material, aerosil 2 parts, BHT antioxidant 0.5 part, 2 parts, butanols, defoamer 0.5 part and stand linseed oil 6 parts.
Stand linseed oil, according to parts by weight, comprise 2116 rosin modified phenolic resin 16 parts, cobalt metal 5 parts, maleficent acid resin 28 parts, Xylitol 3 parts, Syzygium aromaticum stem oil 3 parts, polyethylene wax 1.8 parts, white carbon black 2.5 parts, raisin seed oil 2.5 parts, metal titanium 2 parts and turanose 1.8 parts.
Stand linseed oil preparation method is as follows:
1) 2116 rosin modified phenolic resins, maleficent acid resin, Xylitol, Syzygium aromaticum stem oil, turanose and the polyethylene wax that configure is dropped into first in a kettle.;
2) be warmed up to 150-160 DEG C, insulation 1-2h, starts to drop into cobalt metal, white carbon black, raisin seed oil and metal titanium, is warmed up to 165-175 DEG C, after stirring, go out still.
Its preparation method, it is characterized in that, comprise the following steps: Synolac, petroleum resin, methyl palmitate, defoamer and rosin ester are mixed, then pigment, anti-settling agent and antioxidant, mix, finally add butanols and stand linseed oil to mix rear employing sand mill and grind, and obtain the ink that fineness is less than 5 μm.
Embodiment 3
A kind of Fluorescence Plate flexographic ink, is prepared from by weight percentage by following ingredients: 2600 aqueous alkide resins 27 parts, DCPD petroleum resin 15 parts, methyl palmitate 6 parts, rosin ester 5 parts, 13 parts, fluorescent material, aerosil 3 parts, BHT antioxidant 0.6 part, 1.5 parts, butanols, defoamer 0.4 part and stand linseed oil 6 parts.
Stand linseed oil, according to parts by weight, comprise 2116 rosin modified phenolic resin 14 parts, cobalt metal 6 parts, maleficent acid resin 24 parts, Xylitol 1 part, Syzygium aromaticum stem oil 3 parts, polyethylene wax 1.6 parts, white carbon black 3 parts, raisin seed oil 4 parts, metal titanium 3 parts and turanose 1.6 parts.
Stand linseed oil preparation method is as follows:
1) 2116 rosin modified phenolic resins, maleficent acid resin, Xylitol, Syzygium aromaticum stem oil, turanose and the polyethylene wax that configure is dropped into first in a kettle.;
2) be warmed up to 150-160 DEG C, insulation 1-2h, starts to drop into cobalt metal, white carbon black, raisin seed oil and metal titanium, is warmed up to 165-175 DEG C, after stirring, go out still.
Its preparation method, it is characterized in that, comprise the following steps: Synolac, petroleum resin, methyl palmitate, defoamer and rosin ester are mixed, then pigment, anti-settling agent and antioxidant, mix, finally add butanols and stand linseed oil to mix rear employing sand mill and grind, and obtain the ink that fineness is less than 5 μm.
Embodiment 4
A kind of Fluorescence Plate flexographic ink, is prepared from by weight percentage by following ingredients: 2600 aqueous alkide resins 28 parts, DCPD petroleum resin 25 parts, methyl palmitate 5 parts, rosin ester 4 parts, 14 parts, fluorescent material, aerosil 2.5 parts, BHT antioxidant 0.4 part, 1.2 parts, butanols, defoamer 0.4 part and stand linseed oil 8 parts.
Stand linseed oil, according to parts by weight, comprise 2116 rosin modified phenolic resin 12 parts, cobalt metal 5 parts, maleficent acid resin 26 parts, Xylitol 3 parts, Syzygium aromaticum stem oil 5 parts, polyethylene wax 1.2 parts, white carbon black 2 parts, raisin seed oil 3 parts, metal titanium 2 parts and turanose 1.2 parts.
Stand linseed oil preparation method is as follows:
1) 2116 rosin modified phenolic resins, maleficent acid resin, Xylitol, Syzygium aromaticum stem oil, turanose and the polyethylene wax that configure is dropped into first in a kettle.;
2) be warmed up to 150-160 DEG C, insulation 1-2h, starts to drop into cobalt metal, white carbon black, raisin seed oil and metal titanium, is warmed up to 165-175 DEG C, after stirring, go out still.
Its preparation method, it is characterized in that, comprise the following steps: Synolac, petroleum resin, methyl palmitate, defoamer and rosin ester are mixed, then pigment, anti-settling agent and antioxidant, mix, finally add butanols and stand linseed oil to mix rear employing sand mill and grind, and obtain the ink that fineness is less than 5 μm.
Embodiment 5
A kind of Fluorescence Plate flexographic ink, is prepared from by weight percentage by following ingredients: 2600 aqueous alkide resins 30 parts, DCPD petroleum resin 23 parts, methyl palmitate 6 parts, rosin ester 5 parts, 15 parts, fluorescent material, aerosil 1.5 parts, BHT antioxidant 0.6 part, 1.8 parts, butanols, defoamer 0.3 part and stand linseed oil 7 parts.
Stand linseed oil, according to parts by weight, comprise 2116 rosin modified phenolic resin 10 parts, cobalt metal 4 parts, maleficent acid resin 20 parts, Xylitol 2 parts, Syzygium aromaticum stem oil 4 parts, polyethylene wax 1 part, white carbon black 1 part, raisin seed oil 2 parts, metal titanium 1 part and turanose 1 part.
Stand linseed oil preparation method is as follows:
1) 2116 rosin modified phenolic resins, maleficent acid resin, Xylitol, Syzygium aromaticum stem oil, turanose and the polyethylene wax that configure is dropped into first in a kettle.;
2) be warmed up to 150-160 DEG C, insulation 1-2h, starts to drop into cobalt metal, white carbon black, raisin seed oil and metal titanium, is warmed up to 165-175 DEG C, after stirring, go out still.
Its preparation method, it is characterized in that, comprise the following steps: Synolac, petroleum resin, methyl palmitate, defoamer and rosin ester are mixed, then pigment, anti-settling agent and antioxidant, mix, finally add butanols and stand linseed oil to mix rear employing sand mill and grind, and obtain the ink that fineness is less than 5 μm.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.

Claims (9)

1. a Fluorescence Plate flexographic ink, is characterized in that: be prepared from by weight percentage by following ingredients: Synolac 25-30 part, petroleum resin 10-25 part, methyl palmitate 4-6 part, rosin ester 3-5 part, fluorescent material 10-15 part, anti-settling agent 1-3 part, antioxidant 0.4-0.6 part, butanols 1-2 part, defoamer 0.3-0.5 part and stand linseed oil 6-8 part.
2. Fluorescence Plate flexographic ink according to claim 1, is characterized in that: be prepared from by weight percentage by following ingredients: Synolac 25-30 part, petroleum resin 20-25 part, methyl palmitate 5 parts, rosin ester 4 parts, fluorescent material 10-15 part, anti-settling agent 2-3 part, antioxidant 0.4-0.6 part, butanols 1-2 part, defoamer 0.3-0.5 part and stand linseed oil 7 parts.
3. Fluorescence Plate flexographic ink according to claim 1, it is characterized in that: described stand linseed oil, according to parts by weight, comprise 2116 rosin modified phenolic resin 10-20 parts, cobalt metal 4-6 part, maleficent acid resin 20-30 part, Xylitol 1-3 part, Syzygium aromaticum stem oil 3-5 part, polyethylene wax 1-2 part, white carbon black 1-3 part, raisin seed oil 2-4 part, metal titanium 1-3 part and turanose 1-2 part.
4. Fluorescence Plate flexographic ink according to claim 3, is characterized in that: described stand linseed oil preparation method is as follows:
1) 2116 rosin modified phenolic resins, maleficent acid resin, Xylitol, Syzygium aromaticum stem oil, turanose and the polyethylene wax that configure is dropped into first in a kettle.;
2) be warmed up to 150-160 DEG C, insulation 1-2h, starts to drop into cobalt metal, white carbon black, raisin seed oil and metal titanium, is warmed up to 165-175 DEG C, after stirring, go out still.
5. the Fluorescence Plate flexographic ink according to any one of claim 1-4, is characterized in that: described petroleum resin are DCPD petroleum resin.
6. the Fluorescence Plate flexographic ink according to any one of claim 1-4, is characterized in that: described Synolac is 2600 aqueous alkide resins.
7. the Fluorescence Plate flexographic ink according to any one of claim 1-4, is characterized in that: described anti-settling agent is aerosil.
8. the Fluorescence Plate flexographic ink according to any one of claim 1-4, is characterized in that: described antioxidant is BHT antioxidant.
9. the preparation method of the Fluorescence Plate flexographic ink as described in any one of claim 1-8, it is characterized in that, comprise the following steps: Synolac, petroleum resin, methyl palmitate, defoamer and rosin ester are mixed, then pigment, anti-settling agent and antioxidant, mix, finally add butanols and stand linseed oil to mix rear employing sand mill and grind, and obtain the ink that fineness is less than 5 μm.
CN201610066563.XA 2016-01-29 2016-01-29 Fluorescent flat plate offset printing ink and preparation method thereof Pending CN105482547A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108587325A (en) * 2018-04-17 2018-09-28 句容市合力印刷有限公司 Photic colour developing offset ink of one kind and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101914323A (en) * 2010-08-19 2010-12-15 上海牡丹油墨有限公司 Application of palm oil and palm oil derivative to ink vehicle
CN102977679A (en) * 2011-09-06 2013-03-20 上海东沈电子科技有限公司 Novel oil-based electromagnetic printing ink suitable for offset printing method production on two-side offset paper

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101914323A (en) * 2010-08-19 2010-12-15 上海牡丹油墨有限公司 Application of palm oil and palm oil derivative to ink vehicle
CN102977679A (en) * 2011-09-06 2013-03-20 上海东沈电子科技有限公司 Novel oil-based electromagnetic printing ink suitable for offset printing method production on two-side offset paper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108587325A (en) * 2018-04-17 2018-09-28 句容市合力印刷有限公司 Photic colour developing offset ink of one kind and preparation method thereof

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