CN102321403A - Magnetic resonance and luminescent material composite anti-counterfeiting ink - Google Patents
Magnetic resonance and luminescent material composite anti-counterfeiting ink Download PDFInfo
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- CN102321403A CN102321403A CN2011102390713A CN201110239071A CN102321403A CN 102321403 A CN102321403 A CN 102321403A CN 2011102390713 A CN2011102390713 A CN 2011102390713A CN 201110239071 A CN201110239071 A CN 201110239071A CN 102321403 A CN102321403 A CN 102321403A
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- printing ink
- composite anti
- luminescent material
- fake
- fluorescence
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Abstract
The present invention relates to a magnetic resonance and luminescent material composite anti-counterfeiting ink. The magnetic resonance and luminescent material composite anti-counterfeiting ink is prepared through adding a luminescent material to a magnetic resonance anti-counterfeiting ink. The magnetic resonance and luminescent material composite anti-counterfeiting ink comprises: a magnetic resonance and ultraviolet fluorescence composite anti-counterfeiting ink prepared through adding 5-20% of an ultraviolet fluorescence material to the magnetic resonance anti-counterfeiting ink; a magnetic resonance and infrared fluorescence composite anti-counterfeiting ink prepared through adding 5-20% of an infrared fluorescence material to the magnetic resonance anti-counterfeiting ink; a magnetic resonance and ultraviolet/infrared fluorescence composite anti-counterfeiting ink prepared through adding 5-15% of an ultraviolet fluorescence material and 5-15% of an infrared fluorescence material to the magnetic resonance anti-counterfeiting ink.
Description
Technical field
The present invention relates to a kind of mr and luminescent material composite anti-fake printing ink.
Background technology
Valued Securities, bill, famous-brand and high-quality trade mark are often forged by the lawless person, alter and adulterium, and this has become current one big public hazards, and existing anti-forgery ink is single antiforge function, and is with low content of technology, are prone to imitated.Along with the raising of social scientific and technological level, offender's the impetus is becoming increasingly rampant, and technology content and the counterfeit difficulty of strengthening anti-fake product are imperative.Existing anti-forgery ink is single antiforge function, and is with low content of technology, is prone to imitated.
Summary of the invention
The purpose of this invention is to provide a kind of mr and luminescent material composite anti-fake printing ink, comprise mr and UVF composite anti-fake printing ink, mr and IR fluorescence composite anti-fake printing ink, mr and ultraviolet/IR fluorescence composite anti-fake printing ink mr anti-forgery ink and the combination of other security feature.
Technical solution of the present invention is said mr and luminescent material composite anti-fake printing ink, and its special character is: in said mr anti-forgery ink, add luminescent material, process mr and luminescent material composite anti-fake printing ink.
As preferably: said mr and luminescent material composite anti-fake printing ink are included in that said mr anti-forgery ink accounts for 5%～20% ultraviolet fluorescent material in adding and mr and the UVF composite anti-fake printing ink processed; In said mr anti-forgery ink, add mr and the IR fluorescence composite anti-fake printing ink that accounts for 5%～20% IR fluorescence material and process; In said mr anti-forgery ink, add mr and the ultraviolet/IR fluorescence composite anti-fake printing ink account for 5%～15% ultraviolet fluorescent material and 5%～15% IR fluorescence material and to process.
As preferably: said ultraviolet fluorescent material is included in ultraviolet wavelength 200 μ m～400 μ m irradiation down, and the wavelength that sends is the material of 400 μ m～800 μ m visible lights.
As preferably: said ultraviolet fluorescent material comprises: under the ultraviolet excitation of 365nm, send the Y of visible red
2O
2S:Eu UVF pigment.
As preferably: said ultraviolet fluorescent material comprises: under the 365nm ultraviolet excitation, send the ZnS:Cu UVF pigment of visible green.
As preferably: said IR fluorescence material comprises: under the irradiation of ir lamp wavelength 940nm～1060nm, the wavelength that sends is the material of 400 μ m～800 μ m visible lights.
As preferably: said IR fluorescence material further comprises: at the infrared ray excited ytterbium of visible light and the erbium activated yttrium fluoride natrium NaY of sending down of 970nm
0.67YB
0.3Er
0.03F
5
Compared with prior art, advantage of the present invention is:
1, has the double anti-forge function, can satisfy popular UVF lamp or the IR fluorescence light irradiation contrast fluorescent effect of using as the false proof mode of a line.
2, can use mr anti-counterfeit recognition equipment to do further identification, the double anti-forge effect.
3, is faked and when analyzing, luminescent composite lets the fake producer can not accurately discern real double anti-forge principle as false proof trap, thereby be more convenient for checking.
Embodiment
The present invention below will combine embodiment to make further detailed description:
[embodiment 1]
Said mr anti-forgery ink is in printing ink, to add the mr anti-fake material, and the weight proportion of each raw material is:
Printing ink 50%;
Mr anti-fake material 50%.
Said anti-forgery ink adopts the known technology manufacturing, omits here.
Said mr anti-forgery ink, select following a kind of scheme for use:
[scheme 1] said mr anti-forgery ink is in anti-forgery ink, to add the mr anti-fake material, and the weight proportion of each raw material is:
Said mr anti-fake material is selected for use: water, yellow soda ash, nitrogen 14N, nitric acid phosphorus, sodium phosphate, sodium-chlor, sodium sulfate, aluminum chloride, potassium chloride (KCl), vitriolate of tartar, manganous hydroxide Mn (OH)
2, iron(ic)chloride, NSC 51149, white arsenic, tribromophenol, sodium iodate one or more materials.
[scheme 2] said mr anti-forgery ink is in anti-forgery ink, to add the mr anti-fake material, and the weight proportion of each raw material is:
Said mr anti-fake material comprises: copper sulfate, cupric chloride, cyanogen potassium manganate K
4[Mn (CN)
6], ferric sulfate, iron(ic)chloride, chromium sulphate Cr
2(SO
4)
3, gadolinium sesquioxide, Erbium trinitrate, naphthalene, trityl, nitro hydrogen a kind of or number of substances.
In above-mentioned mr anti-forgery ink, add and account for 5% or add and account for 20% ultraviolet fluorescent material, mr of processing and UVF composite anti-fake printing ink; Said ultraviolet fluorescent material comprises: under the ultraviolet excitation of 365nm, sending wavelength is the Y of the visible red of 400 μ m～800 μ m
2O
2S:Eu UVF pigment.Perhaps, under the 365nm ultraviolet excitation, sending wavelength is the ZnS:Cu UVF pigment of the visible green of 400 μ m～800 μ m.
[embodiment 2]
Said mr anti-forgery ink is in printing ink, to add the mr anti-fake material, and the weight proportion of each raw material is:
Printing ink 95%;
Mr anti-fake material 5%.
Said anti-forgery ink adopts the known technology manufacturing, omits here.
Said mr anti-forgery ink, select a kind of of following scheme for use:
[scheme 3] said mr anti-forgery ink is in anti-forgery ink, to add the mr anti-fake material, and the weight proportion of each raw material is:
Said mr anti-fake material is selected for use: contain lithium water salt LiCLLi
2SO
4H
2O, beryllium sulfate BeSO
4, borophosphoric acid, SODIUMNITRATE, sodium-chlor, sodium sulfate, aluminum chloride, potassium chloride (KCl), Repone K, vitriolate of tartar, manganous hydroxide Mn (OH)
2, iron(ic)chloride, NSC 51149, white arsenic, tribromophenol, sodium iodate, Bismuth trinitrate Bi (NO
3)
35H
2O, potassium
39K, manganese
55Mn, iron
57Fe, cobalt
59Co, arsenic
75As, gold
79One or more materials of Au.
[scheme 4] said mr anti-forgery ink is in anti-forgery ink, to add the mr anti-fake material, and the weight proportion of each raw material is:
Said mr anti-fake material comprises: a kind of or number of substances that contains iron(ic)chloride, yttrium-lanthanite garnet type ferrite, NSC 51149, nickel arsenide material.
In said mr anti-forgery ink, add and account for 5% or add and account for 20% IR fluorescence material, mr of processing and IR fluorescence composite anti-fake printing ink; Said IR fluorescence material comprises: account for 5% or add and to account for 20% ir lamp under the irradiation of wavelength 940nm～1060nm, the wavelength that sends is 400 μ m～800 μ m IR fluorescence materials.Said IR fluorescence material is the visible fluorescence compound with infrared excitation, comprising: at the infrared ray excited ytterbium of visible green and the erbium activated yttrium fluoride natrium NaY of sending down of 970nm
0.67YB
0.3Er
0.03F
5
[embodiment 3]
Said mr anti-forgery ink is in printing ink, to add the mr anti-fake material, and the weight proportion of each raw material is:
Printing ink 75%;
Mr anti-fake material 25%.
Said anti-forgery ink adopts the known technology manufacturing, omits here.
Said mr anti-forgery ink, select following a kind of scheme for use:
[scheme 5] said mr anti-forgery ink is in anti-forgery ink, to add the mr anti-fake material, and the weight proportion of each raw material is:
Said mr anti-fake material comprises: water, yellow soda ash, nitric acid, phosphoric acid, sodium-chlor, sodium sulfate, aluminum chloride, potassium chloride (KCl), Repone K, vitriolate of tartar, manganous hydroxide Mn (OH)
2, iron(ic)chloride, NSC 51149, white arsenic, tribromophenol, sodium iodate, yttrium aluminum garnet, yttrium iron garnet one or more materials.
[scheme 6] said mr anti-forgery ink is in anti-forgery ink, to add the mr anti-fake material, and the weight proportion of each raw material is:
Said mr anti-fake material comprises: contain lithium water salt LiCLLi
2SO
4H
2O, beryllium sulfate BeSO
4, borophosphoric acid, nitric acid, sodium-chlor, sodium sulfate, aluminum chloride, potassium chloride (KCl), Repone K, vitriolate of tartar, manganous hydroxide Mn (OH)
2, iron(ic)chloride, NSC 51149, white arsenic, tribromophenol, sodium iodate, copper sulfate, cupric chloride, cyanogen potassium manganate K
4[Mn (CN)
6], ferric sulfate, iron(ic)chloride, chromium sulphate Cr
2(SO
4)
3, a kind of or number of substances in the gadolinium sesquioxide, Erbium trinitrate.
In above-mentioned mr anti-forgery ink, add and account for 5% or add and account for 15% ultraviolet fluorescent material and 5% or add and account for 15% IR fluorescence material, mr of processing and ultraviolet/IR fluorescence composite anti-fake printing ink.Said ultraviolet fluorescent material comprises: under the ultraviolet excitation of 365nm, sending wavelength is the Y of the visible red of 400 μ m～800 μ m
2O
2S:Eu UVF pigment.Perhaps, under the 365nm ultraviolet excitation, sending wavelength is the ZnS:Cu UVF pigment of the visible green of 400 μ m～800 μ m.Said IR fluorescence material comprises: ir lamp is under the irradiation of wavelength 940nm～1060nm, and the wavelength that sends is 400 μ m～800 μ m IR fluorescence materials.Said IR fluorescence material is the visible fluorescence compound with infrared excitation, comprising: at the infrared ray excited ytterbium of visible green and the erbium activated yttrium fluoride natrium NaY of sending down of 970nm
0.67YB
0.3Er
0.03F
5
The above is merely preferred embodiment of the present invention, but is that mutual alternative is used between the above-mentioned scenarios, and all equalizations of being done according to claim scope of the present invention change and modify, and all should belong to the covering scope of claim of the present invention.
Claims (7)
1. mr and luminescent material composite anti-fake printing ink is characterized in that: in said mr anti-forgery ink, add luminescent material, process mr and luminescent material composite anti-fake printing ink.
2. according to said mr of claim 1 and luminescent material composite anti-fake printing ink, it is characterized in that: said mr and luminescent material composite anti-fake printing ink are included in and add mr and the UVF composite anti-fake printing ink that accounts for 5%～20% ultraviolet fluorescent material and process in the said mr anti-forgery ink; In said mr anti-forgery ink, add mr and the IR fluorescence composite anti-fake printing ink that accounts for 5%～20% IR fluorescence material and process; In said mr anti-forgery ink, add mr and the ultraviolet/IR fluorescence composite anti-fake printing ink account for 5%～15% ultraviolet fluorescent material and 5%～15% IR fluorescence material and to process.
3. mr according to claim 2 and luminescent material composite anti-fake printing ink is characterized in that: said ultraviolet fluorescent material is included in ultraviolet wavelength 200 μ m～400 μ m irradiation down, and the wavelength that sends is the material of 400 μ m～800 μ m visible lights.
4. according to said mr of claim 3 and luminescent material composite anti-fake printing ink, it is characterized in that: said ultraviolet fluorescent material comprises: under the ultraviolet excitation of 365nm, send the Y of visible red
2O
2S:Eu UVF pigment.
5. according to said mr of claim 3 and luminescent material composite anti-fake printing ink, it is characterized in that: said ultraviolet fluorescent material comprises: under the 365nm ultraviolet excitation, send the ZnS:Cu UVF pigment of visible green.
6. according to said mr of claim 2 and luminescent material composite anti-fake printing ink, it is characterized in that: said IR fluorescence material comprises: under the irradiation of infrared light wavelength 940nm～1060nm, the wavelength that sends is the material of 400 μ m～800 μ m visible lights.
7. according to claim 2 or 6 said mr and luminescent material composite anti-fake printing ink, it is characterized in that: said IR fluorescence material further comprises: at the infrared ray excited ytterbium of visible light and the erbium activated yttrium fluoride natrium NaY of sending down of 970nm
0.67YB
0.3Er
0.03F
5
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102390713A CN102321403A (en) | 2011-08-05 | 2011-08-19 | Magnetic resonance and luminescent material composite anti-counterfeiting ink |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110224363 | 2011-08-05 | ||
| CN201110224363.X | 2011-08-05 | ||
| CN2011102390713A CN102321403A (en) | 2011-08-05 | 2011-08-19 | Magnetic resonance and luminescent material composite anti-counterfeiting ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102321403A true CN102321403A (en) | 2012-01-18 |
Family
ID=45449243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102390713A Pending CN102321403A (en) | 2011-08-05 | 2011-08-19 | Magnetic resonance and luminescent material composite anti-counterfeiting ink |
Country Status (1)
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|---|---|
| CN (1) | CN102321403A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106519802A (en) * | 2017-01-06 | 2017-03-22 | 苏州大学 | Application of bimodal anti-counterfeiting pattern from one-dimensional shuttle silicon nanomaterial in digital encryption |
| CN107646049A (en) * | 2015-05-18 | 2018-01-30 | 特洛伊集团公司 | Manufacture near infrared light turns to change the composition and method of jetted ink on visible ray |
| WO2023021126A1 (en) * | 2021-08-20 | 2023-02-23 | Sicpa Holding Sa | Photoluminescent security ink for continous ink-jet printing |
Citations (4)
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|---|---|---|---|---|
| CN1082579A (en) * | 1992-08-15 | 1994-02-23 | 兰州大学 | The coating of band security carrier and use discrimination method |
| CN1422912A (en) * | 2002-11-18 | 2003-06-11 | 中国印钞造币总公司 | Luminous anti-forgery ink and its preparation method and use |
| CN1569981A (en) * | 2004-04-26 | 2005-01-26 | 熊春宁 | Multiple fake-proof print oil with memory code and its checking method |
| CN101186768A (en) * | 2006-11-17 | 2008-05-28 | 姚瑞刚 | Integrated false-proof ink |
-
2011
- 2011-08-19 CN CN2011102390713A patent/CN102321403A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082579A (en) * | 1992-08-15 | 1994-02-23 | 兰州大学 | The coating of band security carrier and use discrimination method |
| CN1422912A (en) * | 2002-11-18 | 2003-06-11 | 中国印钞造币总公司 | Luminous anti-forgery ink and its preparation method and use |
| CN1569981A (en) * | 2004-04-26 | 2005-01-26 | 熊春宁 | Multiple fake-proof print oil with memory code and its checking method |
| CN101186768A (en) * | 2006-11-17 | 2008-05-28 | 姚瑞刚 | Integrated false-proof ink |
Non-Patent Citations (1)
| Title |
|---|
| 贾若琨等: "纳米NaYF4:Er3+，Yb3+上转换材料的合成及其性质研究", 《化工新型材料》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107646049A (en) * | 2015-05-18 | 2018-01-30 | 特洛伊集团公司 | Manufacture near infrared light turns to change the composition and method of jetted ink on visible ray |
| EP3297832A4 (en) * | 2015-05-18 | 2018-11-21 | Troy Group, Inc. | Composition and method of making nir-to-visible upconversion inkjet inks |
| CN107646049B (en) * | 2015-05-18 | 2021-04-02 | 特洛伊集团公司 | Compositions and methods for making near infrared to visible upconversion inkjet inks |
| CN106519802A (en) * | 2017-01-06 | 2017-03-22 | 苏州大学 | Application of bimodal anti-counterfeiting pattern from one-dimensional shuttle silicon nanomaterial in digital encryption |
| WO2023021126A1 (en) * | 2021-08-20 | 2023-02-23 | Sicpa Holding Sa | Photoluminescent security ink for continous ink-jet printing |
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| PB01 | Publication | ||
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Application publication date: 20120118 |