CN103965694A - Anti-forgery ink capable of producing smog after low energy laser radiation and application thereof - Google Patents
Anti-forgery ink capable of producing smog after low energy laser radiation and application thereof Download PDFInfo
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- CN103965694A CN103965694A CN201310046544.7A CN201310046544A CN103965694A CN 103965694 A CN103965694 A CN 103965694A CN 201310046544 A CN201310046544 A CN 201310046544A CN 103965694 A CN103965694 A CN 103965694A
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Abstract
The invention relates to an anti-forgery ink capable of producing smog after low energy laser radiation and application thereof. The anti-forgery ink is prepared from the following raw materials by weight: 10 to 30% of a YF4:Yb powder material, 10 to 20% of carbon black, 5 to 20% of pigment, 20 to 40% of a resin, 5 to 10% of plant oil, 5 to 10% of an auxiliary agent and 15 to 30% of a solvent. Offset ink, numbering machine ink, photogravure ink, intaglio ink or silk-screen printing ink according with printing standards can be prepared from the anti-forgery ink for anti-forgery printing of packaging materials or bills. Compared with the prior art, the invention has the following advantages: the ink can produce smog after low energy laser radiation and produces infrared up-conversion light spots of various colors during generation of smog, so anti-forgery capacity is substantially enhanced.
Description
Technical field
The present invention relates to a kind of anti-forgery ink, especially relate to anti-forgery ink and the application thereof that after a kind of low energy laser irradiates, can produce smog.
Background technology
Valued Securities, bill, famous-brand and high-quality trade mark etc. are often forged by lawless person, and this has become current large public hazards, and existing anti-forgery ink is single antiforge function, with low content of technology, easily 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.
Chinese patent CN1422912A has announced a kind of Light-emitting Anti-counterfeiting Ink And Preparation Method And Use, shown in anti-forgery ink contain the luminescent material that can launch another kind of visible ray under excited by visible light, its content is 20～50% of ink by weight, this luminous anti-forgery ink is for the anti-counterfeit printing of the carriers such as bill and for printing the carrier that needs mark, its method is with excited by visible light, the another kind of visible ray that inspection is launched from its marking.Because this invention is to adopt radiation of visible light ink, send the light of another kind of color, its observation effect is not obvious, occurs sometimes light problem and can't detect the light of another kind of color, and anti-counterfeiting detection is more difficult.
Summary of the invention
Object of the present invention is exactly anti-forgery ink and the application thereof that can produce smog after providing a kind of low energy laser to irradiate in order to overcome the defect that above-mentioned prior art exists.
Object of the present invention can be achieved through the following technical solutions:
Low energy laser can produce an anti-forgery ink for smog after irradiating, this anti-forgery ink is made up of the raw material of following component and weight percent:
YF
4: Yb powdered material 10～30;
Carbon black 10～20;
Pigment 5～20;
Resin 20～40;
Vegetables oil 5～10;
Auxiliary agent 5～10;
Solvent 15～30.
As preferably, described anti-forgery ink is made up of the raw material of following component and weight percent:
YF
4: Yb powdered material 20;
Carbon black 15;
Pigment 10;
Resin 30;
Vegetables oil 5;
Auxiliary agent 5;
Solvent 15.
Described resin is selected from urethane resin, resol, acrylic resin or epoxy resin.
Described vegetables oil is selected from oleum lini or soybean oil.
Described auxiliary agent is selected from one or more in calcium carbonate, magnesiumcarbonate, barium sulfate or aluminium hydroxide.
Described solvent is selected from one or more in ethanol, propyl carbinol, vinyl acetic monomer, N-BUTYL ACETATE, toluene, dimethylbenzene, acetone or butanone.
Low energy laser can produce a preparation method for the anti-forgery ink of smog after irradiating, the method comprises YF
4: Yb powdered material, carbon black, pigment, resin, vegetables oil, auxiliary agent and solvent mix, disperse, stir, and are then rolled into various printing-inks, and concrete rolling operation can complete according to meeting the known treated oil method for ink that prints index request.
The application that a kind of low energy laser can produce the anti-forgery ink of smog after irradiating, described anti-forgery ink can be made into the flexographic ink, number ink, rotogravure ink, engraving intaglio printing ink or the screen printing ink that meet printing standard, for the anti-counterfeit printing of wrapping material or bill.
While adopting described anti-forgery ink printing, the print thickness of anti-forgery ink is not less than 5 microns, and printing area is not less than 0.1 square centimeter.
Ink of the present invention, after low energy laser irradiates, can produce smog, and in producing smog, ink also can produce the bright point of versicolor infrared upper conversion, is conducive to further anti-counterfeit recognition.
Compared with prior art, the present invention has the following advantages and beneficial effect:
(1) ink, after low energy laser irradiates, can produce smog, and in producing smog, ink also can produce the bright point of versicolor infrared upper conversion, and anti-counterfeiting power strengthens greatly, is difficult to copy;
(2) the various raw materials of preparing anti-forgery ink of the present invention are easy to get, and preparation method is simple, and anti-counterfeiting characteristic is easy to detect;
(3) ink of the present invention can use separately, also can mix use with other ink, applied widely.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.
Embodiment 1
Low energy laser can produce an anti-forgery ink for smog after irradiating, this anti-forgery ink is made up of the raw material of following component and weight percent: YF
4: Yb powdered material 20, carbon black 15, pigment 10, resin 30, vegetables oil 5, auxiliary agent 5, solvent 15.
Wherein, resin is urethane resin.Vegetables oil is.Auxiliary agent is calcium carbonate.Solvent is ethanol or propyl carbinol.
Low energy laser can produce a preparation method for the anti-forgery ink of smog after irradiating, the method comprises YF
4: Yb powdered material, carbon black, pigment, resin, vegetables oil, auxiliary agent and solvent mix, disperse, stir, and are then rolled into various printing-inks, and concrete rolling operation can complete according to meeting the known treated oil method for ink that prints index request.
The application that a kind of low energy laser can produce the anti-forgery ink of smog after irradiating, anti-forgery ink can be made into the flexographic ink, number ink, rotogravure ink, engraving intaglio printing ink or the screen printing ink that meet printing standard, for the anti-counterfeit printing of wrapping material or bill.While adopting anti-forgery ink printing, the print thickness of anti-forgery ink is not less than 5 microns, and printing area is not less than 0.1 square centimeter.
Ink of the present invention, after low energy laser irradiates, can produce smog, and in producing smog, ink also can produce the bright point of versicolor infrared upper conversion, is conducive to further anti-counterfeit recognition.
Embodiment 2
Low energy laser can produce an anti-forgery ink for smog after irradiating, this anti-forgery ink is made up of the raw material of following component and weight percent: YF
4: Yb powdered material 10, carbon black 10, pigment 20, resin 20, vegetables oil 10, auxiliary agent 10, solvent 20.
Wherein, resin is resol.Vegetables oil is soybean oil.Auxiliary agent is magnesiumcarbonate.Solvent is vinyl acetic monomer or N-BUTYL ACETATE.
Low energy laser can produce a preparation method for the anti-forgery ink of smog after irradiating, the method comprises YF
4: Yb powdered material, carbon black, pigment, resin, vegetables oil, auxiliary agent and solvent mix, disperse, stir, and are then rolled into various printing-inks, and concrete rolling operation can complete according to meeting the known treated oil method for ink that prints index request.
The application that a kind of low energy laser can produce the anti-forgery ink of smog after irradiating, anti-forgery ink can be made into the flexographic ink, number ink, rotogravure ink, engraving intaglio printing ink or the screen printing ink that meet printing standard, for the anti-counterfeit printing of wrapping material or bill.While adopting anti-forgery ink printing, the print thickness of anti-forgery ink is not less than 5 microns, and printing area is not less than 0.1 square centimeter.
Ink of the present invention, after low energy laser irradiates, can produce smog, and in producing smog, ink also can produce the bright point of versicolor infrared upper conversion, is conducive to further anti-counterfeit recognition.
Embodiment 3
Low energy laser can produce an anti-forgery ink for smog after irradiating, this anti-forgery ink is made up of the raw material of following component and weight percent: YF
4: Yb powdered material 30, carbon black 20, pigment 5, resin 20, vegetables oil 5, auxiliary agent 5, solvent 15.
Wherein, resin is acrylic resin.Vegetables oil is oleum lini.Auxiliary agent is barium sulfate.Solvent is toluene or dimethylbenzene.
Low energy laser can produce a preparation method for the anti-forgery ink of smog after irradiating, the method comprises YF
4: Yb powdered material, carbon black, pigment, resin, vegetables oil, auxiliary agent and solvent mix, disperse, stir, and are then rolled into various printing-inks, and concrete rolling operation can complete according to meeting the known treated oil method for ink that prints index request.
The application that a kind of low energy laser can produce the anti-forgery ink of smog after irradiating, anti-forgery ink can be made into the flexographic ink, number ink, rotogravure ink, engraving intaglio printing ink or the screen printing ink that meet printing standard, for the anti-counterfeit printing of wrapping material or bill.While adopting anti-forgery ink printing, the print thickness of anti-forgery ink is not less than 5 microns, and printing area is not less than 0.1 square centimeter.
Ink of the present invention, after low energy laser irradiates, can produce smog, and in producing smog, ink also can produce the bright point of versicolor infrared upper conversion, is conducive to further anti-counterfeit recognition.
Embodiment 4
Low energy laser can produce an anti-forgery ink for smog after irradiating, this anti-forgery ink is made up of the raw material of following component and weight percent: YF
4: Yb powdered material 15, carbon black 10, pigment 5, resin 40, vegetables oil 7, auxiliary agent 8, solvent 15.
Wherein, resin is epoxy resin.Vegetables oil is soybean oil.Auxiliary agent is aluminium hydroxide.Solvent is acetone or butanone.
Low energy laser can produce a preparation method for the anti-forgery ink of smog after irradiating, the method comprises YF
4: Yb powdered material, carbon black, pigment, resin, vegetables oil, auxiliary agent and solvent mix, disperse, stir, and are then rolled into various printing-inks, and concrete rolling operation can complete according to meeting the known treated oil method for ink that prints index request.
The application that a kind of low energy laser can produce the anti-forgery ink of smog after irradiating, anti-forgery ink can be made into the flexographic ink, number ink, rotogravure ink, engraving intaglio printing ink or the screen printing ink that meet printing standard, for the anti-counterfeit printing of wrapping material or bill.While adopting anti-forgery ink printing, the print thickness of anti-forgery ink is not less than 5 microns, and printing area is not less than 0.1 square centimeter.
Ink of the present invention, after low energy laser irradiates, can produce smog, and in producing smog, ink also can produce the bright point of versicolor infrared upper conversion, is conducive to further anti-counterfeit recognition.
Embodiment 5
Low energy laser can produce an anti-forgery ink for smog after irradiating, this anti-forgery ink is made up of the raw material of following component and weight percent: YF
4: Yb powdered material 12, carbon black 13, pigment 5, resin 20, vegetables oil 10, auxiliary agent 10, solvent 30.
Wherein, resin is selected from one or more in urethane resin, resol, acrylic resin or epoxy resin.Vegetables oil is selected from oleum lini or soybean oil.Auxiliary agent is selected from one or more in calcium carbonate, magnesiumcarbonate, barium sulfate or aluminium hydroxide.Solvent is selected from one or more in ethanol, propyl carbinol, vinyl acetic monomer, N-BUTYL ACETATE, toluene, dimethylbenzene, acetone or butanone.
Low energy laser can produce a preparation method for the anti-forgery ink of smog after irradiating, the method comprises YF
4: Yb powdered material, carbon black, pigment, resin, vegetables oil, auxiliary agent and solvent mix, disperse, stir, and are then rolled into various printing-inks, and concrete rolling operation can complete according to meeting the known treated oil method for ink that prints index request.
The application that a kind of low energy laser can produce the anti-forgery ink of smog after irradiating, anti-forgery ink can be made into the flexographic ink, number ink, rotogravure ink, engraving intaglio printing ink or the screen printing ink that meet printing standard, for the anti-counterfeit printing of wrapping material or bill.While adopting anti-forgery ink printing, the print thickness of anti-forgery ink is not less than 5 microns, and printing area is not less than 0.1 square centimeter.
Ink of the present invention, after low energy laser irradiates, can produce smog, and in producing smog, ink also can produce the bright point of versicolor infrared upper conversion, is conducive to further anti-counterfeit recognition.
Claims (8)
1. low energy laser can produce an anti-forgery ink for smog after irradiating, and it is characterized in that, this anti-forgery ink is made up of the raw material of following component and weight percent:
YF
4: Yb powdered material 10～30;
Carbon black 10～20;
Pigment 5～20;
Resin 20～40;
Vegetables oil 5～10;
Auxiliary agent 5～10;
Solvent 15～30.
2. a kind of low energy laser according to claim 1 can produce the anti-forgery ink of smog after irradiating, and it is characterized in that, described anti-forgery ink is made up of the raw material of following component and weight percent:
YF
4: Yb powdered material 20;
Carbon black 15;
Pigment 10;
Resin 30;
Vegetables oil 5;
Auxiliary agent 5;
Solvent 15.
3. a kind of low energy laser according to claim 1 and 2 can produce the anti-forgery ink of smog after irradiating, and it is characterized in that, described resin is selected from urethane resin, resol, acrylic resin or epoxy resin.
4. a kind of low energy laser according to claim 1 and 2 can produce the anti-forgery ink of smog after irradiating, and it is characterized in that, described vegetables oil is selected from oleum lini or soybean oil.
5. a kind of low energy laser according to claim 1 and 2 can produce the anti-forgery ink of smog after irradiating, and it is characterized in that, described auxiliary agent is selected from one or more in calcium carbonate, magnesiumcarbonate, barium sulfate or aluminium hydroxide.
6. a kind of low energy laser according to claim 1 and 2 can produce the anti-forgery ink of smog after irradiating, it is characterized in that, described solvent is selected from one or more in ethanol, propyl carbinol, vinyl acetic monomer, N-BUTYL ACETATE, toluene, dimethylbenzene, acetone or butanone.
7. the application that a low energy laser as claimed in claim 1 or 2 can produce the anti-forgery ink of smog after irradiating, it is characterized in that, described anti-forgery ink can be made into the flexographic ink, number ink, rotogravure ink, engraving intaglio printing ink or the screen printing ink that meet printing standard, for the anti-counterfeit printing of wrapping material or bill.
8. the application that a kind of low energy laser according to claim 7 can produce the anti-forgery ink of smog after irradiating, is characterized in that, while adopting described anti-forgery ink printing, the print thickness of anti-forgery ink is not less than 5 microns, and printing area is not less than 0.1 square centimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310046544.7A CN103965694B (en) | 2013-02-05 | 2013-02-05 | It can produce anti-forgery ink and its application of smog after a kind of irradiation of low energy laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310046544.7A CN103965694B (en) | 2013-02-05 | 2013-02-05 | It can produce anti-forgery ink and its application of smog after a kind of irradiation of low energy laser |
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| Publication Number | Publication Date |
|---|---|
| CN103965694A true CN103965694A (en) | 2014-08-06 |
| CN103965694B CN103965694B (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310046544.7A Expired - Fee Related CN103965694B (en) | 2013-02-05 | 2013-02-05 | It can produce anti-forgery ink and its application of smog after a kind of irradiation of low energy laser |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3219503A1 (en) * | 2016-03-16 | 2017-09-20 | Agfa-Gevaert | Process for manufacturing a laser markable packaging |
| 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 |
| CN108884344A (en) * | 2016-03-30 | 2018-11-23 | 精工爱普生株式会社 | Drop is sprayed with ink, ink group, print cartridge, droplet ejection apparatus and record object |
| CN109370279A (en) * | 2018-10-24 | 2019-02-22 | 杨定吉甫 | It is a kind of can laser color label can brushing composition |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838486A (en) * | 2009-03-18 | 2010-09-22 | 北京锐兴华盾科技有限公司 | Near infrared absorption anti-counterfeiting ink |
-
2013
- 2013-02-05 CN CN201310046544.7A patent/CN103965694B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838486A (en) * | 2009-03-18 | 2010-09-22 | 北京锐兴华盾科技有限公司 | Near infrared absorption anti-counterfeiting ink |
Cited By (6)
| 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 |
| 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 |
| EP3219503A1 (en) * | 2016-03-16 | 2017-09-20 | Agfa-Gevaert | Process for manufacturing a laser markable packaging |
| WO2017157888A1 (en) * | 2016-03-16 | 2017-09-21 | Agfa-Gevaert | Process for manufacturing a laser markable packaging |
| CN108884344A (en) * | 2016-03-30 | 2018-11-23 | 精工爱普生株式会社 | Drop is sprayed with ink, ink group, print cartridge, droplet ejection apparatus and record object |
| CN109370279A (en) * | 2018-10-24 | 2019-02-22 | 杨定吉甫 | It is a kind of can laser color label can brushing composition |
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|---|---|
| CN103965694B (en) | 2019-01-08 |
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