CN101353496A - Manufacture and new use of transparent fluorescent red ink - Google Patents
Manufacture and new use of transparent fluorescent red ink Download PDFInfo
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- CN101353496A CN101353496A CN 200710129827 CN200710129827A CN101353496A CN 101353496 A CN101353496 A CN 101353496A CN 200710129827 CN200710129827 CN 200710129827 CN 200710129827 A CN200710129827 A CN 200710129827A CN 101353496 A CN101353496 A CN 101353496A
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- counterfeiting
- fluorescent red
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Abstract
The invention discloses transparent anti-counterfeiting fluorescent red ink and printing ink which are prepared by liquid fluorescent red oil or fluorescent red pine T-4 (manufactured by Beijing Beida Deli Section Chemical Company); fluorescent material accounts for 2.4-13 percent in code-spurting ink while takes up 0.5-18 percent in the printing ink. Words and numbers can be spray-printed on substrates in various shapes through code-spurting equipment by anti-counterfeiting ink which is provided with a fluorescent allochroic property to differentiate the authenticity. The fluorescent red oil is homogeneous flow liquid; the prepared transparent fluorescent red ink is characterized by the prominently excellent manufacturability without mechanical rolling and rubbing. The transparent anti-counterfeiting fluorescent red ink leads printed matters to have bright color, and is easy to be compatible with other allochroic anti-counterfeiting matters like fluorescence, infrared light, refraction, sunlight, magnetism, laser aluminum membrane, and temperature sensitivity, to combine multifunctional anti-counterfeiting printing ink, thus improving the anti-counterfeiting effect and technical force to attack counterfeiting; the application is more extensive.
Description
1, in the antiforge ink area, the present invention relates in a kind of fluorescein anti-forgery ink and multiple combination anti-fake printing ink that prints usefulness, the fluorescein material that uses can leave rolling grinding and add high density to, and need not consider to detect the particle fineness problem of common solid powder in attrition process rolling technology process, for the false proof coding in the new printing technology provides suitable material.
2, fluorescein anti-forgery ink preparation in the past needs the rolling processing of mechanical mill, consumes certain machining time more, and for example: the title complex of using among the CN1073698A disclosed " anti-counterfeiting printing ink for plastic packing " must " make through the three-roller grinding "; Must use " three-roll grinder " among the CN1101365A disclosed " Antiforge fluorescent ink " and only be applicable to offset printing; The fluorescent material that uses among the CN1297970A disclosed " false proof oil of length ripple and anti-forgery ink " is long wave and shortwave powder, must " stir into starchiness, grind on the three-roll grinder ".Opacity can hinder its effect in the plastics anti-forgery ink, and using powder to grind can the black transparency of influence.By contrast, use the technical matters of fluorescent liquid oil and fluorescence T-4 rouge and powder material can save mechanical workout, realize fluorescein ink and printing ink that preparation is transparent.
Economic development, commodity boom, the packages printing mode also emerges in an endless stream, and coding is a kind of new technology of contactless printing word number, when date manufactured of mark commodity random variation, lot number, quality guaranteed period and bar code symbol, original advantage is arranged than traditional printing mode.Pay attention to the development of frontier internal packing printing anti-counterfeit ink, pay attention to carrying out of law on product quality exactly, promote the production orderly development, for flourish the market economy is made contributions.Anti-counterfeit printing printing ink be finish the trade mark or the mark of package printed matter by mode of printings such as offset printing, flexo, gravure, silk screen seal, bat printings false proof, certificate, card volume, all many-sided application of bill.But making anti-counterfeiting ink with fluorescent liquid oil and T-4 powder functional material is first Application in coding off-contact printing field.Because consistency is good, ink is suitable for spray printing, and writing is clear, and speed is fast, and cost is low, and is easy and simple to handle, badly to substitute the bad for the good, imitatively to fake, to have improved deterrence technology dynamics, is new contribution to enlarging false proof for restriction.
3, fluorescein ink that the agranular transparent consistency of preparation is good and printing ink help the research making that we implement the anti-counterfeiting ink and the multi-functional combination anti-fake printing ink in coding field.When the fluorescent liquid chilli oil of measuring two umber amounts, join in the lysed resin liquid of mixed solvent of another umber amount under stirring, do not have solids precipitation and produce, what obtain is colourless transparent liquid, compatibility is good; Fluorescein material T-4 powder can be dissolved in the organic solvent of ester class or ketone, and color development is dazzling brilliant when shining with ultraviolet light, because the fluorescent material concentration ratio that these two kinds of liquid contain is higher.The fluorescein printing-ink transparency of this law preparation is good, reduced mechanical consumption, enlarged the phase mixcibility of different components, can improve the chroma-luminance and the false proof hidden property of printing, help making multi-functional combination anti-fake printing ink, become multi-functional anti-forgery ink with false proof compatible combination such as length ripple fluorescence, infrared light, refractive power, daylight, magnetic, radium-shine aluminium film, temperature sensing color changings, improved the technology dynamics and the antifalse effect that hit personation of poor quality, application surface is more extensive.Easy method is that the transparent fluorescence solution of directly measuring this fluorescent liquid oil or preparation directly mixes with its kind printing ink or stand linseed oil, makes this fluorescent material account for 0.5-18% in total ink.Require to add appropriate amount of addition agent according to printability, the adjustment viscosity is uniformly dispersed and gets final product.
4, fluorescent material accounts for 2.4-5.7% in ink when the preparation colorless ink; Account for 3.8-13% during the preparation colored ink in ink, pigment accounts for 2-8%.Can contain in the ink and connect material 12-70%, mixed organic solvents 5-81% adds auxiliary agent 3.5-10%.The usage quantity of fluorescent material can require to be adjusted with different occasions according to the opacifying power of pigment, different form and aspect.Need multiple auxiliary agent in the ink for ink-jet print: auxiliary agents such as silane coupling agent, conductive auxiliary agent, wetting agent, flow agent, defoamer, sticking power toughener, smooth anti-delineation, general consumption 0.1-0.5%, conductive auxiliary agent 1-2%.
5, the formula examples of the false proof coding China ink of preparation ink:
(1) for example
Coding China ink ink 80-86 part
Fluorescent liquid oil 3.8-12 part
Alcohol ether ketone mixed solvent 5-10 part
Auxiliary agent is an amount of, disperses to mix thoroughly.
(2) for example
Organic solvent 75%
Connect material resin 13-22%
Fluorescence chilli oil or T-4 powder 4%
Hydrochloric acid dimethyl amine 1.05%
A-174 coupling agent 0.15%
Other auxiliary agents 5.8%
6, the example of preparation gravure, flexo, silk-screen, the transparent Antiforge fluorescent ink of offset printing and multifunctional antiforge printing ink.
(1) gravure water white transparency fluorescein anti-forgery ink
Fluorescence rouge and powder (T-4) or fluorescent liquid chilli oil 2.5-10%
Butylacetate 5-8%
Ethyl acetate 30-40%
Connect material resin 14-26%
Virahol 3%
Alcohol 15-30%
Earlier dissolve fluorescent material according to the order of sequence, add other material then, disperse to mix thoroughly with esters solvent.
(2) flexo black fluorescein anti-forgery ink
Black color chips (Zhuhai Fang Diya PVB-PBL7) 10-20%
Alcohols thinner 30-50%
Fluorescent liquid chilli oil 2.5-13%
The colourless stand linseed oil 25-35% of alcohol dissolubility
Be uniformly dispersed coloured hidden anti-fake print ink finished product, the printing outward appearance is a black, the fluorescence bright red.
(3) coloured offset printing fluorescein anti-forgery ink
Blue light Instant cement prints black 85-92%
Fluorescent liquid chilli oil 8-12%
Offset printing quick-drying oil 0-5%
Disperseing stirs promptly gets blue offset printing concealed fluorescent anti-forgery ink, and the printing outward appearance is blue, and it is red that fluorescence shows.
(4) the multi-functional combination anti-fake printing ink of silk-screen (but fluorescein+inversion color shifting ink)
Temperature color shifting ink (50 degree black redden look) 92%
Fluorescent liquid chilli oil 6%
783# thinner 2%
Mix evenly promptly gets multifunctional antiforge printing ink.The printing picture and text that room temperature is seen are black, the heating temperature look that reddens during greater than 50 ℃; When ultraviolet light irradiation (no matter being room temperature or 50 degree), the picture and text of black show bright-coloured fluorescent red.
(5) colourless offset printing (long wave is red+and shortwave is green+infrared green) multifunctional antiforge printing ink
Remove light dose of 10-18%
Offset printing quick-drying oil 40-55%
The green powder 20% of shortwave
Fluorescent liquid chilli oil or T-4 powder 4-8%
Infrared green powder 15%
Stand linseed oil 0-2%
The rolling printing ink finished product that grinds to form on three-roller.
(6) coloured offset printing (long wave is red+infrared green+the hand Wen Wen look that reddens) multifunctional antiforge printing ink is as follows, overcome the difficult deficiency of making of offset printing temperature sensitive ink.
Offset printing quick-drying oil 50-60%
Infrared green powder 8-14%
Fluorescent liquid chilli oil 5-10%
35 ℃ of warm variable pigments rouge and powder 23-30%
The first infrared green powder of rolling grinding on three-roller then continues to add fluorescent liquid chilli oil, warm variable pigments powder, be uniformly dispersed the printing ink finished product.Hand touches the red disappearance of printing, and UV-irradiation glows, and infrared light irradiation green light is recovered original redness again when temperature is lower than 35 ℃ of printings.
(annotate: more than be mass percent)
Claims (4)
1, the present invention relates to the manufacturing of transparent fluorescent red ink and printing ink and the Application in Anti-counterfeiting in coding ink and multi-functional combination anti-fake printing ink.
2,, transparent fluorescent red ink as claimed in claim 1 and printing ink, liquid that the false proof fluorescein material that uses when it is characterized in that preparing is the homogeneous phase flowability or selection fluorescein material T-4 powder, its weight accounts for 0.5-18% in printing ink, contain in the false proof seal China ink of composition and connect material 12-70%, mixed organic solvents 0-81%, add auxiliary agent 0-10%, other colorant 0-20%.Transparent fluorescein ink and printing ink can be colourless cryptomorphic or coloured cryptomorphic, can be not contain benzene, ketone solvent.
3, as the preparation of claim 1 and 2 described anti-forgery inks, selected fluorescein material T-4 powder, be equipped with and contain ester or ketone equal solvent, be connected material resin, auxiliary agent with needs are suitable for that the printshop special procures, transparent fluorescein printing ink is made in collocation, and can with temperature change, magnetic, refractive power, two waveband, infrared light etc., be mixed with the new anti-forgery ink of multi-functional combination.
4, the fluorescence falsification preventing and the multi-functional combination anti-fake that are used for the coding printing according to the transparent fluorescent red ink of claim 1 and 2 described preparations, this functional fluorescent material accounts for 2.4-13% in the coding ink, can be by code-spraying equipment spray printing literal and number on different base material, literal and digital color in appearance can be with common ink spray printing the same, also can be colourless cryptomorphic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710129827 CN101353496A (en) | 2007-07-27 | 2007-07-27 | Manufacture and new use of transparent fluorescent red ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710129827 CN101353496A (en) | 2007-07-27 | 2007-07-27 | Manufacture and new use of transparent fluorescent red ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101353496A true CN101353496A (en) | 2009-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710129827 Pending CN101353496A (en) | 2007-07-27 | 2007-07-27 | Manufacture and new use of transparent fluorescent red ink |
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| CN (1) | CN101353496A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732087A (en) * | 2011-04-14 | 2012-10-17 | 北京赛腾工业标识系统有限公司 | Anti-channel conflict code-spurting printing ink and its preparation method |
| CN103497574A (en) * | 2013-10-21 | 2014-01-08 | 中国船舶重工集团公司第七二四研究所 | Diacetylene-class thermochromic ink and method for preparing same |
| CN109658113A (en) * | 2018-12-18 | 2019-04-19 | 金华市伸华包装材料有限公司 | A kind of paper wrapper multiple anti-counterfeit label and preparation method thereof |
| CN113549373A (en) * | 2021-06-24 | 2021-10-26 | 无锡佰广包装材料有限公司 | Novel label anti-counterfeiting technology |
-
2007
- 2007-07-27 CN CN 200710129827 patent/CN101353496A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732087A (en) * | 2011-04-14 | 2012-10-17 | 北京赛腾工业标识系统有限公司 | Anti-channel conflict code-spurting printing ink and its preparation method |
| CN102732087B (en) * | 2011-04-14 | 2014-03-05 | 北京赛腾工业标识系统有限公司 | Anti-channel conflict code-spurting printing ink and its preparation method |
| CN103497574A (en) * | 2013-10-21 | 2014-01-08 | 中国船舶重工集团公司第七二四研究所 | Diacetylene-class thermochromic ink and method for preparing same |
| CN109658113A (en) * | 2018-12-18 | 2019-04-19 | 金华市伸华包装材料有限公司 | A kind of paper wrapper multiple anti-counterfeit label and preparation method thereof |
| CN109658113B (en) * | 2018-12-18 | 2023-08-18 | 金华市伸华包装材料有限公司 | Paper packaging material multiple anti-counterfeiting mark and preparation method thereof |
| CN113549373A (en) * | 2021-06-24 | 2021-10-26 | 无锡佰广包装材料有限公司 | Novel label anti-counterfeiting technology |
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| PB01 | Publication | ||
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Open date: 20090128 |