CN105567016A - Preparation and production method of optical variable anti-counterfeiting printing ink for sculpture gravure - Google Patents
Preparation and production method of optical variable anti-counterfeiting printing ink for sculpture gravure Download PDFInfo
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- CN105567016A CN105567016A CN201610130693.5A CN201610130693A CN105567016A CN 105567016 A CN105567016 A CN 105567016A CN 201610130693 A CN201610130693 A CN 201610130693A CN 105567016 A CN105567016 A CN 105567016A
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- printing ink
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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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Abstract
The invention discloses a preparation and production method of optical variable anti-counterfeiting printing ink for sculpture gravure. The optical variable anti-counterfeiting printing ink for sculpture gravure is prepared from the following components in percent by weight: 5-40% of optical variable anti-counterfeiting pigment, 40-70% of connecting material, 0-25% of auxiliaries, 0-10% of solvent and 0-3% of drying agent. The drying agent is organic manganese salt, organic zircon salt, non-cobalt iron-halogen aza-bicyclo large ring iron complex, manganese-halogen aza-bicyclo large ring manganese complex and composition thereof. The environment-friendly drying agent is used for replacing a conventional cobalt catalyst with potential gene carcinogenic risk, the environment friendliness of the printing ink is improved, and the ink requirements and printability of the sculpture gravure are met. The ink has the advantages of good storage stability and proper fixing time, the prepared ink meets printability and drying performance, physical and chemical resistance and machine washing resistance, and can effectively improve the environment friendliness of the ink.
Description
Technical field
The present invention relates to a kind of light variation false proof printing ink, be specifically related to a kind of intaglio ink light variation false proof printing ink.
Background technology
Along with countries in the world are to the legal provisions of environment protection regulating and perfecting day by day; as the REACH of European Union; RoHS and GHS, People's Republic of China (PRC) environment protection industry standard HJ/T371-2007; and site operation personnel is to the strict demand of operating environment; the environmental issue of ink receives publicity day by day, and development environment-friendly type gravure ink has caused attention and the research of domestic and international industry.In addition, in order to prevent the crime such as forged banknote, bank money, various certificate, car and boat ticket, air ticket, all kinds of checks, the research and development of anti-counterfeiting technology more and more come into one's own with application, and " popular easy to identify, fake producer's difficulty is forged " becomes a large important development trend of field of anti-counterfeit technology." popular easy to identify " refers to a line anti-counterfeiting technology, and the mainly application of optical technology, comprises pearl ink, metal ink, photochromatic printing ink, magnetic ink etc.Wherein the application of photochromatic printing ink in various countries' banknote, certificate, famous-brand and high-quality goods mark is comparatively general.
CN1375528A discloses photochromatic printing ink composition, it by accounting for the optically variable pigments of total weight 1-60%, the low-melting ink vehicle accounting for total weight 1-95%, the ink auxiliary that accounts for total weight 0-20% form.Also relate to the application of this ink composite simultaneously.Invention photochromatic printing ink composition easy to use, normally can print on known printing equipment.Wide application, can to print on various stock.Strong, nontoxic, radiationless to the antifalsification of high-definition scanning instrument and color copy machine, printing examination property is good.
CN1549848 disclose relate to passivation optically variable pigments, prepare the method for described passivation optically variable pigments, comprise the ink composite of described passivation optically variable pigments, the purposes of described ink composite and the file with the mark using described ink composite to make.
WO00/22049, CN1236795, CN1152011 etc. patent discloses manufacture and the optic metachromatic principle thereof of optically variable pigments.
CN101475766 discloses a kind of invertible thermochromic engraving intaglio printing ink, relates to a kind of anti-counterfeit printing ink, and object is to provide a kind of temperature induced color changing ink being applicable to gravure, comprises the component of following weight percent: temperature change powder 15 ~ 25%; Synolac oil 10 ~ 15%; High acid value resol oil 20 ~ 25%; Pure phenolic resin oil 8 ~ 10%; Aerosil 3 ~ 5%; Transparent calcium carbonate 15 ~ 20%; Tensio-active agent 5 ~ 7%; Polyethylene wax 6 ~ 8%; Dormant oils 2 ~ 4%; Siccative 0.3 ~ 0.5%, gravure ink of the present invention is applicable to the anti-counterfeit printing of various Valued Securities, license and all kinds of mark.
The defect that above-mentioned technology exists is: the use kind not having siccative in the kind of clear and definite low-melting ink vehicle catalyzer and ink.On the other hand, ink compositing range limited field is wider, does not have operability.
Summary of the invention
The object of this invention is to provide a kind of preparation and production method thereof of carved gravure light variation false proof printing ink, meet the needs of print field development.
Carved gravure light variation false proof printing ink of the present invention, comprises the component of following weight percent:
Preferably, described carved gravure light variation false proof printing ink, comprises the component of following weight percent:
The per-cent sum of each component is 100%;
Described optically variable anti-counterfeiting pigment is selected from green change indigo plant, gold turns green, red stain is green, red stain is golden, red stain is green, xanthochromia is green, indigo plant reddens, purple stain is red, gold turns the pigment such as green, green purpling, beautiful Gao Rui, fineness is 15-30 micron, and concrete preparation method, structure and optic metachromatic principle are see patent WO00/22049, CN1236795, CN1152011.
Described low-melting ink vehicle comprise one in Synolac, plant oil modified phenol-formaldehyde resin low-melting ink vehicle, polyamide resin, unsaturated polyester or epoxy resin and more than.
Described Synolac comprises isophthalic Synolac, adjacent benzene Synolac, plant oil modified Synolac, styrene alkyd resin, silicone alkyd, urethane alkyd.
Described Synolac all have employed the environment-friendly type catalyzer meeting EU REACH Legislation in building-up process, comprises quaternary ammonium salt, inorganic tin class, organic castor oils, titanic acid ester etc.
Described plant oil modified phenol-formaldehyde resin low-melting ink vehicle comprises the aliphatics compounds of group modified phenolic resins that pure phenolic resin, rosin or derivatives thereof modified phenolic resins, eleostearic acid modified phenolic resins or C6-C20 have conjugated double bond.
Described polyamide resin comprise one in 5320 ethanol-soluble type polyamide resins, P-4512 ethanol-soluble type polyamide resin, P-1155 ethanol-soluble type polyamide resin, the molten type polyamide resin of P-1074 benzene and more than.
Described unsaturated polyester comprise epoxy acrylate, acrylic acid modified polyester resin, polyalcohol acrylate, vegetable oil acid modified unsaturated polyester resin a kind of and more than.
Described epoxy resin comprise the one of the molecular-weight average such as E-51, E-35, E-20, E-03, E-44 in 3000 epoxy resin products once and more than.
Described auxiliary agent comprises tensio-active agent, wax and silicon-dioxide etc.
Described tensio-active agent comprises as polyoxyethylenated alcohol sodium sulfate, Seconary Alkane Sulphonate Sodium, Witco 1298 Soft Acid ammonia, APG1214, APG0810, APG0814, AEC-9Na, dodecyl propyl group phosphoric acid ester trimethyl-glycine, dodecanamide propyl hydroxyl sulphur trimethyl-glycine, cocamidopropyl propyl amide hydroxyl sulphur trimethyl-glycine, tetrahydroglyoxaline, cocamidopropyl propyl amide hydroxyl sulphur trimethyl-glycine, Sodium dodecylbenzene sulfonate etc.
Described wax comprises carnauba wax, montanin wax, hydrogenated castor benevolence oleic acid wax, paraffin, oxidized polyethlene wax, polyethylene wax, fluorinated polyethylene wax, tetrafluoroethylene wax etc.
Described silicon-dioxide comprises TS530, R930, M-5, A300, HS-5, A200, L-90, TS720 etc.
Described solvent is one or more mixtures in the mineral oils solvent such as esters solvent, ether solvent, C10-C18, D130, S-5.
Described siccative comprises Organic Manganese salt, organic zirconates, the large ring iron complex of non-cobalt class iron-halogen azabicyclo class, manganese-halogen azabicyclo class macrocyclic manganese complexes and composition thereof.The preparation of siccative is specifically see patent CN103602268B.
Light variation false proof printing ink preparation of the present invention, except the material except optically variable pigments, siccative and solvent, is first rolled or pearl mill, makes fineness reach less than 16 microns.Then add optically variable pigments, stir, make fineness reach less than 16 microns, add solvent, obtain product, viscosity is 3-15Pa.s/40 DEG C.
The invention has the beneficial effects as follows:
Employ environment-friendly dry drying prescription in ink and substitute traditional cobalt class catalyzer with latent gene carcinogenic risk, improve the environmental-protecting performance of ink, and meet ink requirements and the printability of intaglio ink.Have stability in storage good, the advantages such as the set time is moderate, the ink prepared is meeting printability, drying property, and materialization patience and machine washable performance simultaneously, effectively can improve the environmental-protecting performance of ink.
Embodiment 1
Ink sample is prepared according to following composition:
According to above formula, except the material except optically variable pigments, siccative and solvent, be first rolled or pearl mill, make fineness reach less than 16 microns.Then optically variable pigments is added, stir, fineness is made to reach less than 16 microns, add solvent, obtain product, viscosity is 10Pa.s/40 DEG C, the printing of different carved gravure machine can be met, printing adaptability is good, printing svelteness, and acidproof, alkaline-resisting, the materialization patience such as resistant to acetone, resistance to ethanol, resistance to soap is excellent.
Embodiment 2
According to above formula, except the material except optically variable pigments, siccative and solvent, be first rolled or pearl mill, make fineness reach less than 16 microns.Then optically variable pigments is added, stir, fineness is made to reach less than 16 microns, add solvent, obtain product, viscosity is 13.7Pa.s/40 DEG C, the printing of different carved gravure machine can be met, printing adaptability is good, printing svelteness, and acidproof, alkaline-resisting, the materialization patience such as resistant to acetone, resistance to ethanol, resistance to soap is excellent.
Embodiment 3
According to above formula, except the material except optically variable pigments, siccative and solvent, be first rolled or pearl mill, make fineness reach less than 16 microns.Then optically variable pigments is added, stir, fineness is made to reach less than 16 microns, add solvent, obtain product, viscosity is 15.0Pa.s/40 DEG C, the printing of different carved gravure machine can be met, printing adaptability is good, printing svelteness, and acidproof, alkaline-resisting, the materialization patience such as resistant to acetone, resistance to ethanol, resistance to soap is excellent.
Embodiment 4
According to above formula, except the material except optically variable pigments, siccative and solvent, be first rolled or pearl mill, make fineness reach less than 16 microns.Then optically variable pigments is added, stir, fineness is made to reach less than 16 microns, add solvent, obtain product, viscosity is 15.Pa.s/40 DEG C, the printing of different carved gravure machine can be met, printing adaptability is good, printing svelteness, and acidproof, alkaline-resisting, the materialization patience such as resistant to acetone, resistance to ethanol, resistance to soap is excellent.
Embodiment 5
According to above formula, except the material except optically variable pigments, siccative and solvent, be first rolled or pearl mill, make fineness reach less than 16 microns.Then optically variable pigments is added, stir, fineness is made to reach less than 16 microns, add solvent, obtain product, viscosity is 6.0Pas/40 DEG C, the printing of different carved gravure machine can be met, printing adaptability is good, printing svelteness, and acidproof, alkaline-resisting, the materialization patience such as resistant to acetone, resistance to ethanol, resistance to soap is excellent.
Claims (12)
1. carved gravure light variation false proof printing ink, is characterized in that, comprises the component of following weight percent:
Described siccative is Organic Manganese salt, organic zirconates, the large ring iron complex of non-cobalt class iron-halogen azabicyclo class, manganese-halogen azabicyclo class macrocyclic manganese complexes and composition thereof.
2. carved gravure light variation false proof printing ink according to claim 1, is characterized in that, comprises the component of following weight percent:
The per-cent sum of each component is 100%.
3. carved gravure light variation false proof printing ink according to claim 1 and 2, it is characterized in that, described optically variable anti-counterfeiting pigment is selected from green change indigo plant, gold turns green, red stain is green, red stain is golden, red stain is green, xanthochromia is green, indigo plant reddens, purple stain is red, gold turns green, green purpling or U.S. high sharp pigment.
4. carved gravure light variation false proof printing ink according to claim 1 and 2, is characterized in that, described low-melting ink vehicle comprise one in Synolac, plant oil modified phenol-formaldehyde resin low-melting ink vehicle, polyamide resin, unsaturated polyester or epoxy resin and more than.
5. carved gravure light variation false proof printing ink according to claim 4, it is characterized in that, described Synolac comprise one in isophthalic Synolac, adjacent benzene Synolac, plant oil modified Synolac, styrene alkyd resin, silicone alkyd, urethane alkyd and more than.
6. carved gravure light variation false proof printing ink according to claim 4, it is characterized in that, described plant oil modified resol low-melting ink vehicle comprise pure phenolic resin, rosin or derivatives thereof modified phenolic resins, tung oil modified phenolic resin or C6-C20 have one in the aliphatics compounds of group modified phenolic resins of conjugated double bond and more than.
7. carved gravure light variation false proof printing ink according to claim 4, it is characterized in that, described polyamide resin comprise one in 5320 ethanol-soluble type polyamide resins, P-4512 ethanol-soluble type polyamide resin, P-1155 ethanol-soluble type polyamide resin, the molten type polyamide resin of P-1074 benzene and more than.
8. carved gravure light variation false proof printing ink according to claim 4, it is characterized in that, described unsaturated polyester comprise epoxy acrylate, acrylic acid modified polyester resin, polyalcohol acrylate, vegetable oil acid modified unsaturated polyester resin a kind of and more than.
9. carved gravure light variation false proof printing ink according to claim 4, is characterized in that, described epoxy resin comprise one in the epoxy resin product of the molecular-weight average such as E-51, E-35, E-20, E-03 below 3000 and more than.
10. carved gravure light variation false proof printing ink according to claim 1 and 2, is characterized in that, described auxiliary agent comprises tensio-active agent, wax and silicon-dioxide.
11. carved gravure light variation false proof printing inks according to claim 10, it is characterized in that, described tensio-active agent comprises as polyoxyethylenated alcohol sodium sulfate, Seconary Alkane Sulphonate Sodium, Witco 1298 Soft Acid ammonia, APG1214, APG0810, APG0814, AEC-9Na, dodecyl propyl group phosphoric acid ester trimethyl-glycine, dodecanamide propyl hydroxyl sulphur trimethyl-glycine, cocamidopropyl propyl amide hydroxyl sulphur trimethyl-glycine, tetrahydroglyoxaline, cocamidopropyl propyl amide hydroxyl sulphur trimethyl-glycine, Sodium dodecylbenzene sulfonate;
Described wax comprises carnauba wax, montanin wax, hydrogenated castor benevolence oleic acid wax, paraffin, oxidized polyethlene wax, polyethylene wax, fluorinated polyethylene wax or tetrafluoroethylene wax;
Described silicon-dioxide comprises TS530, R930, M-5, A300, HS-5, A200, L-90 or TS720.
Described solvent is one or more mixtures in SE-3 esters solvent, ether solvent or C10-C18 mineral oils solvent.
The preparation method of 12. carved gravure light variation false proof printing inks according to any one of claim 1 ~ 8, is characterized in that, comprise the steps:
Except the material except optically variable pigments, siccative and solvent, be first rolled or pearl mill, make fineness reach less than 16 microns, then add optically variable pigments, stir, make fineness reach less than 16 microns, add solvent, obtain product, viscosity is 3-15Pa.s/40 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610130693.5A CN105567016A (en) | 2016-03-08 | 2016-03-08 | Preparation and production method of optical variable anti-counterfeiting printing ink for sculpture gravure |
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| CN201610130693.5A CN105567016A (en) | 2016-03-08 | 2016-03-08 | Preparation and production method of optical variable anti-counterfeiting printing ink for sculpture gravure |
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| CN105567016A true CN105567016A (en) | 2016-05-11 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106147400A (en) * | 2016-08-24 | 2016-11-23 | 苏州中亚油墨有限公司 | A kind of aquosity optical variable ink |
| CN106147399A (en) * | 2016-08-24 | 2016-11-23 | 苏州中亚油墨有限公司 | Photosensitive colour-changing anti-forgery ink |
| CN106280711A (en) * | 2016-08-24 | 2017-01-04 | 苏州中亚油墨有限公司 | The preparation method of photosensitive colour-changing anti-forgery ink |
| CN106700734A (en) * | 2017-03-21 | 2017-05-24 | 湖南福瑞印刷有限公司 | Organic silicon modified optical-variable anti-fake ink |
| CN110791152A (en) * | 2019-11-08 | 2020-02-14 | 中钞油墨有限公司 | Saturated sodium sulfide resistant engraving gravure ink and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1375528A (en) * | 2001-03-19 | 2002-10-23 | 樊官保 | Photochromic ink compound and its application |
-
2016
- 2016-03-08 CN CN201610130693.5A patent/CN105567016A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1375528A (en) * | 2001-03-19 | 2002-10-23 | 樊官保 | Photochromic ink compound and its application |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106147400A (en) * | 2016-08-24 | 2016-11-23 | 苏州中亚油墨有限公司 | A kind of aquosity optical variable ink |
| CN106147399A (en) * | 2016-08-24 | 2016-11-23 | 苏州中亚油墨有限公司 | Photosensitive colour-changing anti-forgery ink |
| CN106280711A (en) * | 2016-08-24 | 2017-01-04 | 苏州中亚油墨有限公司 | The preparation method of photosensitive colour-changing anti-forgery ink |
| CN106700734A (en) * | 2017-03-21 | 2017-05-24 | 湖南福瑞印刷有限公司 | Organic silicon modified optical-variable anti-fake ink |
| CN110791152A (en) * | 2019-11-08 | 2020-02-14 | 中钞油墨有限公司 | Saturated sodium sulfide resistant engraving gravure ink and preparation method thereof |
| CN110791152B (en) * | 2019-11-08 | 2022-09-23 | 中钞油墨有限公司 | Saturated sodium sulfide resistant engraving gravure ink and preparation method thereof |
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Application publication date: 20160511 |