CN101333353A - Purple pearly luster optical variable anti-counterfeiting ink - Google Patents
Purple pearly luster optical variable anti-counterfeiting ink Download PDFInfo
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- CN101333353A CN101333353A CN 200810031303 CN200810031303A CN101333353A CN 101333353 A CN101333353 A CN 101333353A CN 200810031303 CN200810031303 CN 200810031303 CN 200810031303 A CN200810031303 A CN 200810031303A CN 101333353 A CN101333353 A CN 101333353A
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Abstract
Disclosed is violet pearlescent anti-forgery phototropic printing ink, containing anti-forgery dye violet pearl luster, printing ink vehicle, filler, flatting agent, wetting agent, foam killer and solvent. The violet pearlescent anti-forgery ink is characterized in that the weight percentages of the ingredients are as follow: 5-30g green-turn-violet anti-forgery printing ink, 20-40g printing ink vehicle acrylics, 5-20g filler lead carbonate, 0.3-3g flatting agent, 0.3-3g wetting agent, 0.5-3g foam killer, and 40-60g solvent n-propyl. The invention is characterized in that: 1, the phototropic printing ink is hard to forge and is high in fidelity, thus improving actual anti-forgery value; 2,the violet pearlescent phototropic oil, added with violet lead carbonate, supplements the color system of changing from blue to violet, which conventional printing ink fails to realize; 3, the violet pearlescent phototropic oil, added with violet lead carbonate, is enlarged in granule and increased in solid content; on the basis of the same consumption, more printings can be produced, thus improving output and improving the texture of the printings.
Description
Technical field
The present invention relates to printing-ink, promptly a kind of purple pearly luster optical variable anti-counterfeiting ink.
Background technology
So-called anti-forgery ink promptly adds the anti-fake material of property in ink raw materials, the specialty printing printing ink that processes through special process.Concrete enforcement mainly is imprinted on ticket, product brand and the packing in the ink printing mode.
The most of false proof characteristics of anti-forgery ink are to allow the public under the condition of the very first time, first occasion, and are true and false with regard to distinguishing, and claim that also a line is false proof, and photochromatic printing ink is exactly representative wherein.
Present widely used photochromatic printing ink is because be subjected to the restriction of traditional technology and material, and the color that light becomes has only: yellowish green change is blue, green purpling, and pinkish red flavescence is green, and purple orchid deepens red these several looks and becomes.Phototropic system is fixed single relatively, can't satisfy rich color, change various decoration design requirements, has restricted the use of color shifting ink on numerous trade marks and packing to a certain extent.Especially the look variable color coloured silk that lacks blue purpling.
Because of photochromatic printing ink is the thinner solvent borne material of particle, the printing ink solid content is little again, and the ink flow ink film thickness that resulting ink film thickness compares when printing after gentle dry 8 hours shrinks about 30% because of extending.So, want to obtain comparatively outstanding printing texture at printed matter surface, demonstrate fully antiforge function, printing texture and the decoration result of photochromatic printing ink, generally can only adopt the mode of silk screen or flexographic printing to finish the printing of photochromatic printing ink.So easy initiation production efficiency is lower, ink usage is big, high material consumption, the high deficiency of printing cost.
Summary of the invention
Present photochromatic printing ink color is not abundant in order to overcome, the shortcoming of high material consumption, the present invention is based on photochromatic printing ink, thereby provide a kind of new high-performance purple pearly luster optical variable anti-counterfeiting ink by adding the purple mouthful pearlescence of special type filler, make it to have distinct and unique more anti-counterfeiting performance, replenished the photochromatic printing ink variable color colour system of " blue stain purple ", promoted the multicolour decoration result of photochromatic printing ink, simultaneously, by strengthening the match volume of ink printing, improve the typography mode, reduce ink usage, reach the purpose that economizes in raw materials, promotes benefit.
This purple pearly luster optical variable anti-counterfeiting ink, comprise security pigment, low-melting ink vehicle, filler, flow agent, wetting agent, defoamer, solvent, it is characterized in that, the part by weight of various components is as follows: pigment is green purpling security pigment 5～30g, and low-melting ink vehicle is acrylic resin 20～40g, and filler is pearlescence 5～20g, flow agent 0.3～3g, wetting agent 0.3～3g, defoamer 0.5～3g, solvent are n-propyl 40～60g.
The optimal selection of above-mentioned composition is:
Security pigment is: the green purpling security pigment of the chameleon board GIB65 that the Huizhou City Huayang Optics Technological Co.,Ltd, Guangdong Province produces;
Low-melting ink vehicle is: the Hunan admittedly sharp printing ink paint of gold company limited produces the acrylic resin of anti-150 ℃ of pyritous, strong adhesion, rub resistance;
Filler is: the purple mouthful pearlescence of the Merck board that Merck KGaA group company produces, particle diameter 5-10 μ m;
Flow agent is: the enlightening that the high chemical industry of Shenzhen's enlightening company limited produces is high by 410;
Defoamer is: the enlightening that the high chemical industry of Shenzhen's enlightening company limited produces is high by 850;
Wetting agent is: the solid 140E of connection that Guangzhou connection controlling nocturnal emission with astringent drugs refinement company limited produces;
The concentration of solvent n-propyl is 98～100%.
Its production technique is as follows: 23～25 ℃ of temperature, humidity 65～70%, cover the light dust-free workshop, put into the solvent n-propyl earlier, drop into acrylic resin again, stir, treat to dissolve fully the back and add security pigment, add a purple mouthful pearlescence after being uniformly dispersed again and stir, add flow agent, wetting agent and defoamer then successively, after the purple pearly luster optical sensitive ink is carried out, detect form and aspect, viscosity controller is at 50～80S, examining the grace cup with No. 3 detects, solid content is 30%～60%, and filter with 200 order filter cloths qualified back, packs warehouse-in with metal bucket or plastic tank.
The present invention compares with existing photochromatic printing ink has following characteristics:
1, purple mouth pearly-lustre color shifting ink has changed the color changeable effect of traditional photochromatic printing ink, has increased the technology antiforge function of photochromatic printing ink.The pearlescence of its interpolation is very few, with pigment, low-melting ink vehicle, the various auxiliary agent mixing utilization in the photochromatic printing ink, technology such as seek best mutual proportioning and be mixed with, has certain manufacture difficulty, this makes that photochromatic printing ink of the present invention is difficult for copying, fidelity is strong, has promoted actual false proof value.
2, purple mouthful of pearly-lustre color shifting ink, by adding purple mouthful of pearlescence, replenished the look variable color system of " blue stain purple " that traditional color shifting ink can't realize, enriched the variable color kind, can satisfy and change various decoration design requirements, the use range of expansion photochromatic printing ink in trade mark and packing.As: purple mouthful of pearly-lustre color shifting ink of the present invention, in the application of lotus king (blue soft) trade mark, it is faced form and aspect and becomes blueness by primitive green, and the whole decoration result of trade mark " mazarine " is more harmonious, satisfied the requirements at the higher level of client, compared simultaneously that stereoscopic sensation is stronger with former photochromatic printing ink, that printing texture and hand touch the projection sense is more outstanding the decoration design.
3, purple mouthful of pearly-lustre color shifting ink makes the color shifting ink particle become thick by adding a purple mouthful pearlescence, and the printing ink solid content increases, and can obviously be better than the printing ink ulking thickness and printing texture of silk-screen or flexographic printing by the higher lithographic plate gravure of production efficiency.On the basis of equal ink usage, texture is printed in acquisition printed matter quantity that can be more, raising output capacity, lifting, embodies the antiforge function and the decoration result of photochromatic printing ink better.And, because color shifting ink belongs to expensive material, average price about 6500 yuan/kilogram, and the price of pearlescence only be hundreds of units arrive tens of first per kilograms, can significantly reduce printing cost.
Embodiment
Below by two specific embodiments, as follows to the detailed description of the invention:
Embodiment one:
Get the raw materials ready by following part by weight: the security pigment 17g of green purpling, acrylic resin 30g, pearlescence 12g, flow agent 1.5g, wetting agent 1.4g, defoamer 1.3g, n-propyl 50g.
Production technique is as follows: cover the light dust-free workshop, 24 ℃ of temperature, humidity 68%, in reactor, put into the solvent n-propyl earlier, drop into acrylic resin again, stir, treat to dissolve fully the back and add security pigment, treat to add again after colo(u)rant dispersion evenly a purple mouthful pearlescence and stir, add flow agent, wetting agent and defoamer then successively, after printing ink is carried out, detect form and aspect, viscosity controller is examined the grace cup with No. 3 and is detected at 60～70S, and solid content is 45%, filter with 200 order filter cloths qualified back, packs warehouse-in with metal bucket.
Embodiment two:
Get the raw materials ready the green purpling security pigment of chameleon board that the Huizhou City Huayang Optics Technological Co.,Ltd, Guangdong Province produces, GIB65 by following raw material; Low-melting ink vehicle is that the solid sharp printing ink paint of Hunan gold company limited produces, can anti-150 ℃ of pyritous, the acrylic resin of strong adhesion, rub resistance; The purple mouthful pearlescence of Merck board that filler is produced for Merck KGaA group company, particle diameter is 5～10 μ m; Flow agent is that the enlightening of the high chemical industry of Shenzhen's enlightening company limited production is high by 410, defoamer is that the enlightening of the high chemical industry of Shenzhen's enlightening company limited production is high by 850, wetting agent is the solid 140E of connection that Guangzhou connection controlling nocturnal emission with astringent drugs refinement company limited produces, and the concentration of solvent n-propyl is 99%.
Various component part by weight are identical with embodiment one.
Production technique is identical with embodiment one.
Claims (3)
1, a kind of purple pearly luster optical variable anti-counterfeiting ink, comprise security pigment, low-melting ink vehicle, filler, flow agent, wetting agent, defoamer, solvent, it is characterized in that, the part by weight of various components is as follows: pigment is green purpling security pigment 5～30g, and low-melting ink vehicle is acrylic resin 20～40g, and filler is pearlescence 5～20g, flow agent 0.3～3g, wetting agent 0.3～3g, defoamer 0.5～3g, solvent are n-propyl 40～60g.
2, a kind of purple pearly luster optical variable anti-counterfeiting ink according to claim 1 is characterized in that, the optimal selection of above-mentioned composition is: security pigment is: the green purpling security pigment of the chameleon board GIB65 that the Huizhou City Huayang Optics Technological Co.,Ltd, Guangdong Province produces; Low-melting ink vehicle is: the Hunan admittedly sharp printing ink paint of gold company limited produces the acrylic resin of anti-150 ℃ of pyritous, strong adhesion, rub resistance; Filler is: the purple mouthful pearlescence of the Merck board that Merck KGaA group company produces, particle diameter 5-10 μ m; Flow agent is: the enlightening that the high chemical industry of Shenzhen's enlightening company limited produces is high by 410; Defoamer is: the enlightening that the high chemical industry of Shenzhen's enlightening company limited produces is high by 850; Wetting agent is: the solid 140E of connection that Guangzhou connection controlling nocturnal emission with astringent drugs refinement company limited produces; The concentration of solvent n-propyl is 98～100%.
3, a kind of purple pearly luster optical variable anti-counterfeiting ink according to claim 1, it is characterized in that, the production technique of printing ink is as follows: 23～25 ℃ of temperature, humidity 65～70% is covered the light dust-free workshop, puts into the solvent n-propyl earlier, drop into acrylic resin again, stir, treat to dissolve fully the back and add security pigment, add a purple mouthful pearlescence after being uniformly dispersed again and stir, add flow agent then successively, wetting agent and defoamer, after the purple pearly luster optical sensitive ink is carried out, detect form and aspect, viscosity controller is at 50～80S, examining the grace cup with No. 3 detects, solid content is 30%～60%, and filter with 200 order filter cloths qualified back, packs warehouse-in with metal bucket or plastic tank.
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| CN 200810031303 CN100558831C (en) | 2008-05-13 | 2008-05-13 | A kind of purple pearly luster optical variable anti-counterfeiting ink |
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| CN 200810031303 CN100558831C (en) | 2008-05-13 | 2008-05-13 | A kind of purple pearly luster optical variable anti-counterfeiting ink |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719142A (en) * | 2012-06-27 | 2012-10-10 | 常德金鹏印务有限公司 | Photochromic anti-counterfeiting ink for gravure printing |
| CN102732085A (en) * | 2012-06-06 | 2012-10-17 | 太湖集友纸业有限公司 | Environmentally-friendly pearlescent printing ink and its preparation method |
| CN102848758A (en) * | 2012-07-30 | 2013-01-02 | 常德金鹏印务有限公司 | Rolling gravure combination printing method and device |
| CN103589241A (en) * | 2013-11-20 | 2014-02-19 | 苏州安洁科技股份有限公司 | Brilliant white environment-friendly printing ink and preparation method thereof |
| CN104893426A (en) * | 2015-05-29 | 2015-09-09 | 昆山东大智汇技术咨询有限公司 | Cigarette anti-counterfeiting ink |
| CN105328919A (en) * | 2014-08-13 | 2016-02-17 | 汉达精密电子(昆山)有限公司 | Carbon fiber board manufacturing method and product thereof |
| CN107650522A (en) * | 2017-09-08 | 2018-02-02 | 河南省防伪保密印刷公司（河南省邮电印刷厂） | A kind of offset printing, the typography of imitative silk-screen |
| CN110684395A (en) * | 2019-11-11 | 2020-01-14 | 华南理工大学 | Structural color ink and preparation method and application thereof |
-
2008
- 2008-05-13 CN CN 200810031303 patent/CN100558831C/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102732085A (en) * | 2012-06-06 | 2012-10-17 | 太湖集友纸业有限公司 | Environmentally-friendly pearlescent printing ink and its preparation method |
| CN102732085B (en) * | 2012-06-06 | 2014-06-11 | 安徽集友纸业有限公司 | Environmentally-friendly pearlescent printing ink and preparation method thereof |
| CN102719142A (en) * | 2012-06-27 | 2012-10-10 | 常德金鹏印务有限公司 | Photochromic anti-counterfeiting ink for gravure printing |
| CN102719142B (en) * | 2012-06-27 | 2013-09-11 | 常德金鹏印务有限公司 | Photochromic anti-counterfeiting ink for gravure printing |
| CN102848758A (en) * | 2012-07-30 | 2013-01-02 | 常德金鹏印务有限公司 | Rolling gravure combination printing method and device |
| CN102848758B (en) * | 2012-07-30 | 2014-11-05 | 常德金鹏印务有限公司 | Rolling gravure combination printing method and device |
| CN103589241A (en) * | 2013-11-20 | 2014-02-19 | 苏州安洁科技股份有限公司 | Brilliant white environment-friendly printing ink and preparation method thereof |
| CN105328919A (en) * | 2014-08-13 | 2016-02-17 | 汉达精密电子(昆山)有限公司 | Carbon fiber board manufacturing method and product thereof |
| CN104893426A (en) * | 2015-05-29 | 2015-09-09 | 昆山东大智汇技术咨询有限公司 | Cigarette anti-counterfeiting ink |
| CN104893426B (en) * | 2015-05-29 | 2016-06-29 | 南京沃尔德防伪安全技术有限公司 | A kind of cigarette anti-counterfeit ink |
| CN107650522A (en) * | 2017-09-08 | 2018-02-02 | 河南省防伪保密印刷公司（河南省邮电印刷厂） | A kind of offset printing, the typography of imitative silk-screen |
| CN110684395A (en) * | 2019-11-11 | 2020-01-14 | 华南理工大学 | Structural color ink and preparation method and application thereof |
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| CN100558831C (en) | 2009-11-11 |
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