CN110218485A - A kind of infrared absorption anti-forgery ink - Google Patents
A kind of infrared absorption anti-forgery ink Download PDFInfo
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- CN110218485A CN110218485A CN201910674305.3A CN201910674305A CN110218485A CN 110218485 A CN110218485 A CN 110218485A CN 201910674305 A CN201910674305 A CN 201910674305A CN 110218485 A CN110218485 A CN 110218485A
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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
-
- 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
- C09D11/06—Printing inks based on fatty oils
-
- 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
-
- 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
- C09D11/103—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds of aldehydes, e.g. phenol-formaldehyde resins
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses a kind of infrared absorption anti-forgery inks, the infrared absorption anti-forgery ink includes following raw material by weight: A10-20 parts of infrared absorbing material, B10-20 parts of infrared absorbing material, 12-24 parts of binder, 15-20 parts of pigment, 30-40 parts of synthetic resin, 6-8 parts of vegetable oil, 2-4 parts of mineral oil, 16-20 parts of filler, 2-4 parts of composite drying agent, 30-40 parts of solvent, 0.3-0.5 parts of anti skinning agent, the maximum absorption peak of infrared absorbing material A is between 700-900nm, the maximum absorption peak of infrared absorbing material B is between 950-1250nm, contain copper ion in infrared absorbing material A or infrared absorbing material B, phosphate radical and carbonate, the position of most strong near infrared absorption peak value by copper therein from Son, phosphate radical and carbonate content determine.The infrared absorption anti-forgery ink, is not easy to copy, anti-counterfeiting characteristic is easy to detect, ink is suitable on various security, bill, trade mark and the like, carries out the printing of the sightless invisible-bar-number of all kinds of naked eyes close to colourless, concealment is strong, can effectively prevent duplicate, it is counterfeit.
Description
Technical field
The invention belongs to anti-counterfeiting printing technology fields, and in particular to a kind of infrared absorption anti-forgery ink.
Background technique
Anti-forgery ink is the very extensive a kind of anti-counterfeiting product of application range, especially in products such as banknote, valuable bills
Using very universal in printing.Marketable securities, bill, famous-brand and high-quality trade mark are often forged by criminal, alter and alter, this has become
For current one big public hazards.
Existing anti-forgery ink is all made of a kind of near-infrared absorption anti-counterfeiting material, and therefore, ink only has under infrared spectroscopy
One absorption peak, antifalse effect is not powerful enough, easily imitated.With the raising of social scientific and technological level, the impetus day of offender
Beneficial rampant, technology content and the counterfeit difficulty for reinforcing anti-fake product are imperative.
Summary of the invention
The object of the present invention is to provide a kind of infrared absorption anti-forgery inks and preparation method thereof, to make up the prior art not
Foot.
To solve the above problems, the technical solution adopted by the present invention are as follows: a kind of infrared absorption anti-forgery ink, the infrared absorption
Anti-forgery ink includes following raw material by weight: A10-20 parts of infrared absorbing material, B10-20 parts of infrared absorbing material, connection
12-24 parts of material, 30-40 parts of synthetic resin, 6-8 parts of vegetable oil, 2-4 parts of mineral oil, 16-20 parts of filler, is answered at 15-20 parts of pigment
Close desiccant 2-4 parts, 30-40 parts of solvent, 0.3-0.5 parts of anti skinning agent.
Preferably, infrared absorbing material A10 parts, B10 parts of infrared absorbing material, 12 parts of binder, 15 parts of pigment, synthesis tree
30 parts of rouge, 6 parts of vegetable oil, 2 parts of mineral oil, 16 parts of filler, 2 parts of composite drying agent, 30 parts of solvent, 0.3 part of anti skinning agent.
Preferably, infrared absorbing material A15 parts, B15 parts of infrared absorbing material, 18 parts of binder, 18 parts of pigment, synthesis tree
35 parts of rouge, 7 parts of vegetable oil, 3 parts of mineral oil, 18 parts of filler, 3 parts of composite drying agent, 35 parts of solvent, 0.4 part of anti skinning agent.
Preferably, the maximum absorption peak of infrared absorbing material A is between 700-900nm, the maximum of infrared absorbing material B
Absorption peak contains copper ion, phosphate radical and carbon in infrared absorbing material A or infrared absorbing material B between 950-1250nm
The position of acid group, most strong near infrared absorption peak value is determined by the content of copper ion therein, phosphate radical and carbonate.
Preferably, the binder include the alkyd resin ink of any viscosity, phenolic resin oil, acrylic resin oil,
Polyvinyl butyral resin.
Preferably, the filler is transparent colloid calcium carbonate, and the anti skinning agent is butyl aldoxime.
Preferably, the synthetic resin is phenolic resin, acrylic resin or epoxy resin, and the vegetable oil is linseed oil
Or soybean oil.
Preferably, the solvent is the petroleum solvent and dyestuff lytic agent for reconciling viscosity, and petroleum solvent is that boiling range is 180-
310 DEG C of kerosene, dyestuff lytic agent are N-Methyl pyrrolidone.
Preferably, the composite drying agent is the mixture of cobalt iso-octoate, manganese iso-octoate and zirconium iso-octoate, composite drying agent
The weight ratio of middle cobalt iso-octoate, manganese iso-octoate and zirconium iso-octoate is 1.8: 1: 0.6.
Preferably, the infrared absorption anti-forgery ink preparation the following steps are included:
By each component parts by weight, infrared absorbing material A, infrared absorbing material B, pigment and synthesis tree are accurately weighed first
Rouge mixes to paste, then grinds in grinder, until 14 microns hereinafter, obtain mixed material 1；
After vegetable oil, mineral oil, filler, binder, composite drying agent, anti skinning agent are mixed evenly, grinding
It is ground in machine, until 14 microns hereinafter, obtain mixed material 2；After mixed material 1, mixed material 2, solvent are mixed, in grinder
The infrared absorption anti-forgery ink is made in middle grinding.
Technical effect and advantage of the invention: the infrared absorption anti-forgery ink, infrared absorbing material A, infrared absorbing material B
Setting, different absorption intensities can be showed to different-waveband infrared according to the infrared absorbing material of different content, it is anti-fake
Degree greatly enhances, and is not easy to copy；It can be used alone, can also be used in mixed way with other ink, anti-counterfeiting characteristic is easy to detect, this hair
Infrared absorption anti-forgery ink made of bright is suitable on various security, bill, trade mark and the like close to colourless, and progress is all kinds of
The visually printing of sightless invisible-bar-number, concealment is strong, can effectively prevent duplicate, it is counterfeit.
Specific embodiment
Technical solution of the present invention is further elaborated below with reference to embodiment:
Embodiment 1
A kind of infrared absorption anti-forgery ink, which includes following raw material by weight: infrared suction
Receive 10 parts of materials A, B20 parts of infrared absorbing material, 24 parts of binder, 20 parts of pigment, 40 parts of synthetic resin, 8 parts of vegetable oil, mineral
Oily 4 parts, 20 parts of filler, 4 parts of composite drying agent, 40 parts of solvent, 0.5 part of anti skinning agent.
Specifically, the maximum absorption peak of infrared absorbing material A is between 700-900nm, the maximum of infrared absorbing material B
Absorption peak contains copper ion, phosphate radical and carbon in infrared absorbing material A or infrared absorbing material B between 950-1250nm
The position of acid group, most strong near infrared absorption peak value is determined by the content of copper ion therein, phosphate radical and carbonate, by quality
Percentage can be copper, the phosphorus of 2%-45% and the carbon of 0.5%-15% of 15%-60%.
Specifically, the binder include the alkyd resin ink of any viscosity, phenolic resin oil, acrylic resin oil,
Polyvinyl butyral resin.
Specifically, the filler is transparent colloid calcium carbonate, the anti skinning agent is butyl aldoxime.
Specifically, the synthetic resin is phenolic resin, acrylic resin or epoxy resin, the vegetable oil is linseed oil
Or soybean oil.
Specifically, the solvent is the petroleum solvent and dyestuff lytic agent for reconciling viscosity, petroleum solvent is that boiling range is 180-
310 DEG C of kerosene, dyestuff lytic agent are N-Methyl pyrrolidone.
Specifically, the composite drying agent is the mixture of cobalt iso-octoate, manganese iso-octoate and zirconium iso-octoate, composite drying agent
The weight ratio of middle cobalt iso-octoate, manganese iso-octoate and zirconium iso-octoate is 1.8: 1: 0.6.
Specifically, the preparation of the infrared absorption anti-forgery ink the following steps are included:
By each component parts by weight, infrared absorbing material A, infrared absorbing material B, pigment and synthesis tree are accurately weighed first
Rouge mixes to paste, then grinds in grinder, until 14 microns hereinafter, obtain mixed material 1；
After vegetable oil, mineral oil, filler, binder, composite drying agent, anti skinning agent are mixed evenly, grinding
It is ground in machine, until 14 microns hereinafter, obtain mixed material 2；After mixed material 1, mixed material 2, solvent are mixed, in grinder
The infrared absorption anti-forgery ink is made in middle grinding.
Embodiment 2
A kind of infrared absorption anti-forgery ink, which includes following raw material by weight: infrared suction
Receive 15 parts of materials A, B15 parts of infrared absorbing material, 12 parts of binder, 15 parts of pigment, 30 parts of synthetic resin, 6 parts of vegetable oil, mineral
Oily 2 parts, 16 parts of filler, 2 parts of composite drying agent, 30 parts of solvent, 0.3 part of anti skinning agent.
Specifically, the maximum absorption peak of infrared absorbing material A is between 700-900nm, the maximum of infrared absorbing material B
Absorption peak contains copper ion, phosphate radical and carbon in infrared absorbing material A or infrared absorbing material B between 950-1250nm
The position of acid group, most strong near infrared absorption peak value is determined by the content of copper ion therein, phosphate radical and carbonate, by quality
Percentage can be copper, the phosphorus of 2%-45% and the carbon of 0.5%-15% of 15%-60%.
Specifically, the binder include the alkyd resin ink of any viscosity, phenolic resin oil, acrylic resin oil,
Polyvinyl butyral resin.
Specifically, the filler is transparent colloid calcium carbonate, the anti skinning agent is butyl aldoxime.
Specifically, the synthetic resin is phenolic resin, acrylic resin or epoxy resin, the vegetable oil is linseed oil
Or soybean oil.
Specifically, the solvent is the petroleum solvent and dyestuff lytic agent for reconciling viscosity, petroleum solvent is that boiling range is 180-
310 DEG C of kerosene, dyestuff lytic agent are N-Methyl pyrrolidone.
Specifically, the composite drying agent is the mixture of cobalt iso-octoate, manganese iso-octoate and zirconium iso-octoate, composite drying agent
The weight ratio of middle cobalt iso-octoate, manganese iso-octoate and zirconium iso-octoate is 1.8: 1: 0.6.
Specifically, the preparation of the infrared absorption anti-forgery ink the following steps are included:
By each component parts by weight, infrared absorbing material A, infrared absorbing material B, pigment and synthesis tree are accurately weighed first
Rouge mixes to paste, then grinds in grinder, until 14 microns hereinafter, obtain mixed material 1；
After vegetable oil, mineral oil, filler, binder, composite drying agent, anti skinning agent are mixed evenly, grinding
It is ground in machine, until 14 microns hereinafter, obtain mixed material 2；After mixed material 1, mixed material 2, solvent are mixed, in grinder
The infrared absorption anti-forgery ink is made in middle grinding.
Embodiment 3
A kind of infrared absorption anti-forgery ink, which includes following raw material by weight: infrared suction
Receive 20 parts of materials A, B20 parts of infrared absorbing material, 18 parts of binder, 18 parts of pigment, 35 parts of synthetic resin, 7 parts of vegetable oil, mineral
Oily 3 parts, 18 parts of filler, 3 parts of composite drying agent, 35 parts of solvent, 0.4 part of anti skinning agent.
Specifically, the maximum absorption peak of infrared absorbing material A is between 700-900nm, the maximum of infrared absorbing material B
Absorption peak contains copper ion, phosphate radical and carbon in infrared absorbing material A or infrared absorbing material B between 950-1250nm
The position of acid group, most strong near infrared absorption peak value is determined by the content of copper ion therein, phosphate radical and carbonate, by quality
Percentage can be copper, the phosphorus of 2%-45% and the carbon of 0.5%-15% of 15%-60%.
Specifically, the binder include the alkyd resin ink of any viscosity, phenolic resin oil, acrylic resin oil,
Polyvinyl butyral resin.
Specifically, the filler is transparent colloid calcium carbonate, the anti skinning agent is butyl aldoxime.
Specifically, the synthetic resin is phenolic resin, acrylic resin or epoxy resin, the vegetable oil is linseed oil
Or soybean oil.
Specifically, the solvent is the petroleum solvent and dyestuff lytic agent for reconciling viscosity, petroleum solvent is that boiling range is 180-
310 DEG C of kerosene, dyestuff lytic agent are N-Methyl pyrrolidone.
Specifically, the composite drying agent is the mixture of cobalt iso-octoate, manganese iso-octoate and zirconium iso-octoate, composite drying agent
The weight ratio of middle cobalt iso-octoate, manganese iso-octoate and zirconium iso-octoate is 1.8: 1: 0.6.
Specifically, the preparation of the infrared absorption anti-forgery ink the following steps are included:
By each component parts by weight, infrared absorbing material A, infrared absorbing material B, pigment and synthesis tree are accurately weighed first
Rouge mixes to paste, then grinds in grinder, until 14 microns hereinafter, obtain mixed material 1；
After vegetable oil, mineral oil, filler, binder, composite drying agent, anti skinning agent are mixed evenly, grinding
It is ground in machine, until 14 microns hereinafter, obtain mixed material 2；After mixed material 1, mixed material 2, solvent are mixed, in grinder
The infrared absorption anti-forgery ink is made in middle grinding.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (10)
1. a kind of infrared absorption anti-forgery ink, it is characterised in that: the infrared absorption anti-forgery ink includes following original by weight
Material: A10-20 parts of infrared absorbing material, B10-20 parts of infrared absorbing material, 12-24 parts of binder, 15-20 parts of pigment, synthesis tree
30-40 parts of rouge, 2-4 parts of mineral oil, 16-20 parts of filler, 2-4 parts of composite drying agent, 30-40 parts of solvent, is prevented 6-8 parts of vegetable oil
0.3-0.5 parts of crust forming agent.
2. infrared absorption anti-forgery ink according to claim 1, it is characterised in that: A10 parts of infrared absorbing material, infrared suction
It receives material B10 parts, 12 parts of binder, 15 parts of pigment, 30 parts of synthetic resin, 6 parts of vegetable oil, 2 parts of mineral oil, 16 parts of filler, answer
Close 2 parts of desiccant, 30 parts of solvent, 0.3 part of anti skinning agent.
3. infrared absorption anti-forgery ink according to claim 1, it is characterised in that: A15 parts of infrared absorbing material, infrared suction
It receives material B15 parts, 18 parts of binder, 18 parts of pigment, 35 parts of synthetic resin, 7 parts of vegetable oil, 3 parts of mineral oil, 18 parts of filler, answer
Close 3 parts of desiccant, 35 parts of solvent, 0.4 part of anti skinning agent.
4. infrared absorption anti-forgery ink according to claim 1, it is characterised in that: the absorption maximum of infrared absorbing material A
Peak value is between 700-900nm, and the maximum absorption peak of infrared absorbing material B is between 950-1250nm, infrared absorbing material A
Or contain copper ion, phosphate radical and carbonate in infrared absorbing material B, the position of most strong near infrared absorption peak value is by copper therein
The content of ion, phosphate radical and carbonate determines.
5. infrared absorption anti-forgery ink according to claim 1, it is characterised in that: the binder includes any viscosity
Alkyd resin ink, phenolic resin oil, acrylic resin oil, polyvinyl butyral resin.
6. infrared absorption anti-forgery ink according to claim 1, it is characterised in that: the filler is transparent colloid carbonic acid
Calcium, the anti skinning agent are butyl aldoxime.
7. infrared absorption anti-forgery ink according to claim 1, it is characterised in that: the synthetic resin be phenolic resin,
Acrylic resin or epoxy resin, the vegetable oil are linseed oil or soybean oil.
8. infrared absorption anti-forgery ink according to claim 1, it is characterised in that: the solvent is the petroleum for reconciling viscosity
Solvent and dyestuff lytic agent, petroleum solvent are the kerosene that boiling range is 180-310 DEG C, and dyestuff lytic agent is N-Methyl pyrrolidone.
9. infrared absorption anti-forgery ink according to claim 1, it is characterised in that: the composite drying agent is isooctyl acid
The mixture of cobalt, manganese iso-octoate and zirconium iso-octoate, the weight ratio of cobalt iso-octoate, manganese iso-octoate and zirconium iso-octoate in composite drying agent
It is 1.8: 1: 0.6.
10. infrared absorption anti-forgery ink according to claim 1, it is characterised in that: the system of the infrared absorption anti-forgery ink
It is standby the following steps are included: press each component parts by weight, accurately weigh first infrared absorbing material A, infrared absorbing material B, pigment with
And synthetic resin mixes to paste, then grinds in grinder, until 14 microns hereinafter, obtain mixed material 1；By plant
It after oil, mineral oil, filler, binder, composite drying agent, anti skinning agent are mixed evenly, is ground in grinder, until 14 is micro-
Rice is hereinafter, obtain mixed material 2；After mixed material 1, mixed material 2, solvent are mixed, it is red that this is made in grinding in grinder
Outer absorption anti-counterfeiting ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674305.3A CN110218485A (en) | 2019-07-25 | 2019-07-25 | A kind of infrared absorption anti-forgery ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674305.3A CN110218485A (en) | 2019-07-25 | 2019-07-25 | A kind of infrared absorption anti-forgery ink |
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| Publication Number | Publication Date |
|---|---|
| CN110218485A true CN110218485A (en) | 2019-09-10 |
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ID=67813809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910674305.3A Pending CN110218485A (en) | 2019-07-25 | 2019-07-25 | A kind of infrared absorption anti-forgery ink |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683202A (en) * | 2020-06-01 | 2020-09-18 | 北京惠朗时代科技有限公司 | Bill stamping method, device, equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001019887A (en) * | 1999-07-05 | 2001-01-23 | Nippon Kores Kk | Ink for forgery prevention and thermal ribbon |
| CN1690135A (en) * | 2004-04-20 | 2005-11-02 | 上海印钞厂 | Anti-false printing ink of light-coloured infrared absorption powder with high absorptivity |
| CN103242708A (en) * | 2013-05-23 | 2013-08-14 | 上海印钞有限公司 | Near-infrared absorption printing ink for anti-fake identification |
| CN103965679A (en) * | 2013-02-05 | 2014-08-06 | 上海盛业印刷有限公司 | Multiband infrared absorption anti-forgery ink and application thereof |
| CN103525197B (en) * | 2013-10-29 | 2015-07-15 | 北京优威科技有限公司 | Near infrared absorption printing ink |
| CN105038409A (en) * | 2015-09-02 | 2015-11-11 | 中钞油墨有限公司 | Multi-band machine-readable fluorescent anti-forgery ink composition and application thereof |
-
2019
- 2019-07-25 CN CN201910674305.3A patent/CN110218485A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001019887A (en) * | 1999-07-05 | 2001-01-23 | Nippon Kores Kk | Ink for forgery prevention and thermal ribbon |
| CN1690135A (en) * | 2004-04-20 | 2005-11-02 | 上海印钞厂 | Anti-false printing ink of light-coloured infrared absorption powder with high absorptivity |
| CN103965679A (en) * | 2013-02-05 | 2014-08-06 | 上海盛业印刷有限公司 | Multiband infrared absorption anti-forgery ink and application thereof |
| CN103242708A (en) * | 2013-05-23 | 2013-08-14 | 上海印钞有限公司 | Near-infrared absorption printing ink for anti-fake identification |
| CN103525197B (en) * | 2013-10-29 | 2015-07-15 | 北京优威科技有限公司 | Near infrared absorption printing ink |
| CN105038409A (en) * | 2015-09-02 | 2015-11-11 | 中钞油墨有限公司 | Multi-band machine-readable fluorescent anti-forgery ink composition and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683202A (en) * | 2020-06-01 | 2020-09-18 | 北京惠朗时代科技有限公司 | Bill stamping method, device, equipment and storage medium |
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Application publication date: 20190910 |