CN101475765A - Upconversion printing ink for intaglio printing - Google Patents
Upconversion printing ink for intaglio printing Download PDFInfo
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- CN101475765A CN101475765A CN 200910058122 CN200910058122A CN101475765A CN 101475765 A CN101475765 A CN 101475765A CN 200910058122 CN200910058122 CN 200910058122 CN 200910058122 A CN200910058122 A CN 200910058122A CN 101475765 A CN101475765 A CN 101475765A
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- phenolic resin
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Abstract
The invention discloses up-conversion ink for engraving gravure, relates to ink for anti-counterfeiting printing, and aims to provide up-conversion ink suitable for gravure. The ink comprises the following components in percentage by weight: 15 to 25 percent of up-conversion powder, 10 to 15 percent of alkyd resin oil, 25 to 30 percent of phenolic resin oil of high acid value, 8 to 10 percent of pure phenolic resin oil, 15 to 20 percent of light calcium carbonate, 5 to 7 percent of surfactant, 6 to 8 percent of polyethylene wax, 2 to 4 percent of mineral oil, and 0.3 to 0.5 percent of drying agent. The up-conversion ink can be suitable for the engraving gravure; based on the anti-counterfeiting characteristics of gravure hand feel, fine patterns, micro characters and the like, the printed patterns can be combined with design of the patterns to display bright green visible patterns when the infrared light with the specific wavelength is excited, so that the prior hidden anti-counterfeiting patterns are displayed to recognize so as to further reinforce anti-falsification; and the up-conversion ink has reliable anti-counterfeiting effect, and is easy to popularly recognize and use.
Description
Technical field
The present invention relates to a kind of anti-counterfeit printing printing ink, printing ink is changed in going up that particularly a kind of carved gravure is used.
Background technology
Last conversion printing ink is because of the feature of its infraluminescence and be easy to popular identification, is used widely in the anti-counterfeit printing field.
Can only be applicable to offset printing and silk screen printing but printing ink is changed in present going up, and the false proof means of offset printing and silk screen printing are limited, the security pattern of its printing can not satisfy higher false proof requirement.
Summary of the invention
The object of the invention provides a kind of upward conversion printing ink that is applicable to gravure, can be in conjunction with false proof means such as the gravure printed hand feel of gravure printing, meticulous figure line and micro texts, be increased in the pattern color-changing anti-counterfeit feature that specific wavelength can send bright visible light when infrared ray excited, further strengthen antifalse effect.
Purpose of the present invention realizes by following technical proposals:
Upconversion printing ink for intaglio printing, described printing ink comprises following components in weight percentage:
Last conversion powder 15～20%
Synolac oil 10～15%
High acid value resol oil 25～30%
Pure phenolic resin oil 8～10%
Light calcium carbonate 15～20%
Tensio-active agent 5～7%
Polyethylene wax 6～8%
Dormant oils 2～4%
Siccative 0.3～0.5%
The described conversion powder of going up is the infrared conversion green emitting phosphor of going up.
As one of embodiments of the present invention, the weight percent of described ink component is:
Last conversion powder 15%
Synolac oil 14%
High acid value resol oil 28%
Pure phenolic resin oil 10%
Light calcium carbonate 16%
Tensio-active agent 6.5%
Polyethylene wax 7%
Dormant oils 3%
Siccative 0.5%
As one of embodiments of the present invention, the weight percent of described ink component is:
Last conversion powder 16%
Synolac oil 15%
High acid value resol oil 27%
Pure phenolic resin oil 9%
Light calcium carbonate 17%
Tensio-active agent 8%
Polyethylene wax 5.7%
Dormant oils 2%
Siccative 0.3%
As one of embodiments of the present invention, the weight percent of described ink component is:
Last conversion powder 17%
Synolac oil 13%
High acid value resol oil 29%
Pure phenolic resin oil 8%
Light calcium carbonate 16%
Tensio-active agent 6%
Polyethylene wax 7.6%
Dormant oils 3%
Siccative 0.4%
As one of embodiments of the present invention, the weight percent of described ink component is:
Last conversion powder 18%
Synolac oil 11%
High acid value resol oil 30%
Pure phenolic resin oil 9%
Light calcium carbonate 18%
Tensio-active agent 5%
Polyethylene wax 6%
Dormant oils 2.5%
Siccative 0.5%
As one of embodiments of the present invention, the weight percent of described ink component is:
Last conversion powder 18%
Synolac oil 12%
High acid value resol oil 27%
Pure phenolic resin oil 9%
Light calcium carbonate 17%
Tensio-active agent 6.6%
Polyethylene wax 7%
Dormant oils 4%
Siccative 0.4%
As one of embodiments of the present invention, the weight percent of described ink component is:
Last conversion powder 19%
Synolac oil 14%
High acid value resol oil 27%
Pure phenolic resin oil 9%
Light calcium carbonate 16%
Tensio-active agent 6%
Polyethylene wax 6.5%
Dormant oils 2%
Siccative 0.5%
As one of embodiments of the present invention, the weight percent of described ink component is:
Last conversion powder 20%
Synolac oil 11%
High acid value resol oil 29%
Pure phenolic resin oil 8%
Light calcium carbonate 15%
Tensio-active agent 7%
Polyethylene wax 6.5%
Dormant oils 3%
Siccative 0.5%
As one of embodiments of the present invention, the weight percent of described ink component is:
Last conversion powder 15%
Synolac oil 15%
High acid value resol oil 25%
Pure phenolic resin oil 8%
Light calcium carbonate 20%
Tensio-active agent 6%
Polyethylene wax 8%
Dormant oils 2.6%
Siccative 0.4%
The present invention adopts said components, adds Synolac oil, high acid value resol oil, pure phenolic resin oil in printing ink, so that printing ink can satisfy the requirement of gravure printing; Conversion powder in the adding makes this printing ink when 980nm wavelength infrared ray excited, can send bright green visible light.Printing ink of the present invention is because have above-mentioned characteristic, go for gravure printing, the pattern that makes printing is on the basis with anti-counterfeiting characteristics such as gravure printed hand feel, meticulous figure line and micro texts, can also make it show bright green visible pattern when above-mentioned specific wavelength infrared ray excited in conjunction with design of patterns, the original security pattern of hiding is shown with identification, thereby further strengthen antifalsification, antifalse effect is reliable, and is easy to popular identification and uses.
Conversion printing ink is applicable to the anti-counterfeit printing of various Valued Securities, license and all kinds of signs on the gravure of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with specific embodiment.
Upconversion printing ink for intaglio printing comprises following components in weight percentage:
Last conversion powder (being the infrared conversion green emitting phosphor of going up) 15～20%
Synolac oil 10～15%
High acid value resol oil 25～30%
Pure phenolic resin oil 8～10%
Light calcium carbonate 15～20%
Tensio-active agent 5～7%
Polyethylene wax 6～8%
Dormant oils 2～4%
Siccative 0.3～0.5%
Siccative can be a composite drying agent, or other present technique field siccative commonly used.
The preparation method of this printing ink is as follows:
1, by prescription throwing amount with Synolac oil, high acid value resol oil, pure phenolic resin oil, light calcium carbonate, tensio-active agent (as the dodecylbenzene sulfonate, or other present technique field tensio-active agent commonly used) and the polyethylene wax weighing accurate, mix and then make Ji Mo rolling three times with three roller ink grinding mills.Rolling temperature 35-38 ℃, rolling pressure 4.0-5.0 MPa.The fineness of base China ink is controlled at the 10-15 micron;
2, it is accurate to go up in conversion powder, Ji Mo and the said components remaining other auxiliary material weighings by prescription throwing amount, drops in the vacuum stirring still and fully stirs 30-45 minute, makes printing and uses the conversion engraving intaglio printing ink.The vacuum degree control of vacuum stirring still is in the 0.098-0.1 MPa, and whipping temp 35-40 ℃, stirring velocity 100-150 rev/min.Quality index that temperature becomes engraving intaglio printing ink is fineness 10-15 micron, viscosity 8-12 handkerchief second, dryness 8-12 branch (under 80 ℃ of oven conditions).
In addition, as required, other anti-fake material that can in this printing ink, mix, compound other anti-counterfeiting characteristic is as increasing Ultraluminescence and/or temperature change material component, to increase its corresponding anti-counterfeiting characteristic etc.
The embodiment of the more specifically detailed content component of preparation is as follows as stated above.
Embodiment 1
The weight percent of described ink component is:
Last conversion powder 15%
Synolac oil 14%
High acid value resol oil 28%
Pure phenolic resin oil 10%
Light calcium carbonate 16%
Tensio-active agent 6.5%
Polyethylene wax 7%
Dormant oils 3%
Siccative 0.5%
Embodiment 2:
The weight percent of described ink component is:
Last conversion powder 16%
Synolac oil 15%
High acid value resol oil 27%
Pure phenolic resin oil 9%
Light calcium carbonate 17%
Tensio-active agent 8%
Polyethylene wax 5.7%
Dormant oils 2%
Siccative 0.3%
Embodiment 3:
The weight percent of described ink component is:
Last conversion powder 17%
Synolac oil 13%
High acid value resol oil 29%
Pure phenolic resin oil 8%
Light calcium carbonate 16%
Tensio-active agent 6%
Polyethylene wax 7.6%
Dormant oils 3%
Siccative 0.4%
Embodiment 4:
The weight percent of described ink component is:
Last conversion powder 18%
Synolac oil 11%
High acid value resol oil 30%
Pure phenolic resin oil 9%
Light calcium carbonate 18%
Tensio-active agent 5%
Polyethylene wax 6%
Dormant oils 2.5%
Siccative 0.5%
Embodiment 5:
The weight percent of described ink component is:
Last conversion powder 18%
Synolac oil 12%
High acid value resol oil 27%
Pure phenolic resin oil 9%
Light calcium carbonate 17%
Tensio-active agent 6.6%
Polyethylene wax 7%
Dormant oils 4%
Siccative 0.4%
Embodiment 6:
The weight percent of described ink component is:
Last conversion powder 19%
Synolac oil 14%
High acid value resol oil 27%
Pure phenolic resin oil 9%
Light calcium carbonate 16%
Tensio-active agent 6%
Polyethylene wax 6.5%
Dormant oils 2%
Siccative 0.5%
Embodiment 7:
The weight percent of described ink component is:
Last conversion powder 20%
Synolac oil 11%
High acid value resol oil 29%
Pure phenolic resin oil 8%
Light calcium carbonate 15%
Tensio-active agent 7%
Polyethylene wax 6.5%
Dormant oils 3%
Siccative 0.5%
Embodiment 8:
The weight percent of described ink component is:
Last conversion powder 15%
Synolac oil 15%
High acid value resol oil 25%
Pure phenolic resin oil 8%
Light calcium carbonate 20%
Tensio-active agent 6%
Polyethylene wax 8%
Dormant oils 2.6%
Siccative 0.4%
The conversion powder of going up in the various embodiments described above also can be existing in the art other various conversion powder of going up.
Claims (10)
1, upconversion printing ink for intaglio printing is characterized in that, described printing ink comprises following components in weight percentage:
Last conversion powder 15～20%
Synolac oil 10～15%
High acid value resol oil 25～30%
Pure phenolic resin oil 8～10%
Light calcium carbonate 15～20%
Tensio-active agent 5～7%
Polyethylene wax 6～8%
Dormant oils 2～4%
Siccative 0.3～0.5%.
2, upconversion printing ink for intaglio printing according to claim 1 is characterized in that, the described conversion powder of going up is the infrared conversion green emitting phosphor of going up.
3, upconversion printing ink for intaglio printing as claimed in claim 1 or 2 is characterized in that the weight percent of described ink component is:
Last conversion powder 15%
Synolac oil 14%
High acid value resol oil 28%
Pure phenolic resin oil 10%
Light calcium carbonate 16%
Tensio-active agent 6.5%
Polyethylene wax 7%
Dormant oils 3%
Siccative 0.5%.
4, upconversion printing ink for intaglio printing as claimed in claim 1 or 2 is characterized in that the weight percent of described ink component is:
Last conversion powder 16%
Synolac oil 15%
High acid value resol oil 27%
Pure phenolic resin oil 9%
Light calcium carbonate 17%
Tensio-active agent 8%
Polyethylene wax 5.7%
Dormant oils 2%
Siccative 0.3%.
5, upconversion printing ink for intaglio printing as claimed in claim 1 or 2 is characterized in that the weight percent of described ink component is:
Last conversion powder 17%
Synolac oil 13%
High acid value resol oil 29%
Pure phenolic resin oil 8%
Light calcium carbonate 16%
Tensio-active agent 6%
Polyethylene wax 7.6%
Dormant oils 3%
Siccative 0.4%.
6, upconversion printing ink for intaglio printing as claimed in claim 1 or 2 is characterized in that the weight percent of described ink component is:
Last conversion powder 18%
Synolac oil 11%
High acid value resol oil 30%
Pure phenolic resin oil 9%
Light calcium carbonate 18%
Tensio-active agent 5%
Polyethylene wax 6%
Dormant oils 2.5%
Siccative 0.5%.
7, upconversion printing ink for intaglio printing as claimed in claim 1 or 2 is characterized in that the weight percent of described ink component is:
Last conversion powder 18%
Synolac oil 12%
High acid value resol oil 27%
Pure phenolic resin oil 9%
Light calcium carbonate 17%
Tensio-active agent 6.6%
Polyethylene wax 7%
Dormant oils 4%
Siccative 0.4%.
8, upconversion printing ink for intaglio printing as claimed in claim 1 or 2 is characterized in that the weight percent of described ink component is:
Last conversion powder 19%
Synolac oil 14%
High acid value resol oil 27%
Pure phenolic resin oil 9%
Light calcium carbonate 16%
Tensio-active agent 6%
Polyethylene wax 6.5%
Dormant oils 2%
Siccative 0.5%.
9, upconversion printing ink for intaglio printing as claimed in claim 1 or 2 is characterized in that the weight percent of described ink component is:
Last conversion powder 20%
Synolac oil 11%
High acid value resol oil 29%
Pure phenolic resin oil 8%
Light calcium carbonate 15%
Tensio-active agent 7%
Polyethylene wax 6.5%
Dormant oils 3%
Siccative 0.5%.
10, upconversion printing ink for intaglio printing as claimed in claim 1 or 2 is characterized in that the weight percent of described ink component is:
Last conversion powder 15%
Synolac oil 15%
High acid value resol oil 25%
Pure phenolic resin oil 8%
Light calcium carbonate 20%
Tensio-active agent 6%
Polyethylene wax 8%
Dormant oils 2.6%
Siccative 0.4%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910058122 CN101475765A (en) | 2009-01-13 | 2009-01-13 | Upconversion printing ink for intaglio printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910058122 CN101475765A (en) | 2009-01-13 | 2009-01-13 | Upconversion printing ink for intaglio printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101475765A true CN101475765A (en) | 2009-07-08 |
Family
ID=40836544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910058122 Pending CN101475765A (en) | 2009-01-13 | 2009-01-13 | Upconversion printing ink for intaglio printing |
Country Status (1)
| Country | Link |
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| CN (1) | CN101475765A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101921507A (en) * | 2010-07-01 | 2010-12-22 | 中国人民解放军军事交通学院 | Aqueous anti-counterfeiting stamp ink |
| CN101979446A (en) * | 2010-11-18 | 2011-02-23 | 深圳市深赛尔实业有限公司 | Gravure ink capable of generating special surface effects and preparation method |
| CN103865329A (en) * | 2014-03-19 | 2014-06-18 | 中钞油墨有限公司 | Environment-friendly hydrophilic engraved intaglio plate ink and preparation method thereof |
| CN105733362A (en) * | 2015-12-23 | 2016-07-06 | 上海印钞有限公司 | Infrared up-conversion pairing sculpture gravure ink |
| CN109435516A (en) * | 2018-10-25 | 2019-03-08 | 宁夏金世纪包装印刷有限公司 | A kind of multiple image concealing false proof process |
-
2009
- 2009-01-13 CN CN 200910058122 patent/CN101475765A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101921507A (en) * | 2010-07-01 | 2010-12-22 | 中国人民解放军军事交通学院 | Aqueous anti-counterfeiting stamp ink |
| CN101979446A (en) * | 2010-11-18 | 2011-02-23 | 深圳市深赛尔实业有限公司 | Gravure ink capable of generating special surface effects and preparation method |
| CN101979446B (en) * | 2010-11-18 | 2012-08-22 | 深圳市深赛尔实业有限公司 | Gravure ink capable of generating special surface effects and preparation method |
| CN103865329A (en) * | 2014-03-19 | 2014-06-18 | 中钞油墨有限公司 | Environment-friendly hydrophilic engraved intaglio plate ink and preparation method thereof |
| CN105733362A (en) * | 2015-12-23 | 2016-07-06 | 上海印钞有限公司 | Infrared up-conversion pairing sculpture gravure ink |
| CN109435516A (en) * | 2018-10-25 | 2019-03-08 | 宁夏金世纪包装印刷有限公司 | A kind of multiple image concealing false proof process |
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| PB01 | Publication | ||
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Application publication date: 20090708 |