CN103213415A - Method for making latent image pattern with color changing effect by adopting silk-screen and offset printing processes - Google Patents
Method for making latent image pattern with color changing effect by adopting silk-screen and offset printing processes Download PDFInfo
- Publication number
- CN103213415A CN103213415A CN2013100791662A CN201310079166A CN103213415A CN 103213415 A CN103213415 A CN 103213415A CN 2013100791662 A CN2013100791662 A CN 2013100791662A CN 201310079166 A CN201310079166 A CN 201310079166A CN 103213415 A CN103213415 A CN 103213415A
- Authority
- CN
- China
- Prior art keywords
- pattern
- ink
- printing
- screen
- latent image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Printing Methods (AREA)
Abstract
The invention relates to a method for making latent image patterns with a color changing effect by adopting silk-screen and offset printing processes. Ink with an optical color changing effect is used for printing a light-sensitive color changing pattern A, and common offset printing ink is used for printing a pattern B in the range of the pattern A, wherein the color difference between the pattern A and the pattern B satisfies the conditions that DL is less than or equal to 40, DC is more than or equal to negative 17 and less than or equal to 10, and DH is less than or equal to 9. The method provided by the invention has the advantages of good representation form, fast speed, good effect and low process cost.
Description
Technical field:
The present invention relates to field of anti-counterfeit technology, relate in particular to and adopt silk-screen, offset printing process making to have the latent image method of patterning of color changeable effect.
Background technology:
In field of anti-counterfeit technology, mainly adopt OVI printing ink (optically-variable look anti-forgery ink) to realize pattern printing with phototropic effect.OVI printing ink is very high to the requirement of thickness, generally adopts the technology of gravure or silk screen to print.The OVI pattern does not generally adopt meticulous lines printing in design, and to become effect relevant with guaranteeing to have good light by pattern for this.Therefore can't directly OVI be used as the latent image pattern.
The disguise of the pattern that the making of latent image or hidden pattern is paid attention to, whether irrelevant pattern has color changeable effect.Usually adopt carved gravure technology to realize, also have by the improvement of plate-making technology and adopt offset printing process to realize.
Color changeable effect combined with latent image or hidden pattern, and to form the latent image design producing with optic metachromatic be to be described in 200810045703.0 " method for producing invisible pattern of OVI photochromatic printing ink " at application number.Its preparation method is to realize by three steps: the first step, printing OVI photochromatic printing ink; In second step, make the hidden pattern metallograph; The 3rd step, with the thermoprint marking press metallograph to be exerted pressure, the height by paper shows stealthy grain pattern.This technology is if adopt common marking press, though have the good form of expression, speed is slow, is not suitable for producing in enormous quantities.If adopt the carved gravure machine, effective though speed is fast, technology cost height.
Summary of the invention:
At the deficiency that prior art exists, the object of the present invention is to provide a kind of latent image or method for producing invisible pattern that adopts silk-screen, the printing process commonly used of offset printing society to realize having color changeable effect.This preparation method simple and flexible, highly versatile.
Goal of the invention of the present invention is achieved through the following technical solutions.
A kind ofly adopt silk-screen, offset printing process to make to have the latent image method of patterning of color changeable effect, comprise the steps:
1), with ink printing optic metachromatic pattern A with optic metachromatic effect,
2), with common offset ink printed patterns B in pattern A scope, the color distortion of pattern A and pattern B be DL≤40 and-17≤DC≤10 and DH≤9.
The 1st) the optic metachromatic pattern in step adopts the ink printing with optic metachromatic effect, as OVI or OVMI.Adopt silk-screen or carved gravure printing.
Color data adopts DATACOLOUR SF600 test, and software is Color QCv1.3.Test condition is the D65 light source, comprises bright luster, comprises UV, and 6.6mm tests the aperture.This data area can be variant with the difference of tester or test condition.
By latent scape pattern or the product that the inventive method makes with color changeable effect, can observe two kinds of different patterns by changing the visual angle, reach false proof purpose with this.
The present invention breaks the dependence imprint process, and in conjunction with optical disclour printing inks such as OVI, OVMI, adopt silk-screen, the printing process commonly used of offset printing society to realize having the latent image or the method for producing invisible pattern of color changeable effect, this preparation method has the good form of expression, and speed is fast, effective, the technology cost is low.
Description of drawings:
Fig. 1 is that the pattern made of the inventive method is at 90 ° of observing effect figure;
Fig. 2 is that the pattern made of inventive method is at 45 ° of observing effect figure.
The specific embodiment
Illustrate below in conjunction with embodiment how the present invention realizes.
Embodiment 1
The first step: green) printing ink, the big five-pointed star pattern of silk screen 200 order printings and octagonal star pattern with the OVI(red stain.
Second step: little five-pointed star of offset printing and grid octagonal star pattern.OVI red color gap in the used ink colors of offset printing and the first step is DL=26.30, DC=-5.11, DH=1.96.The pattern that finally prints off can be seen a big five-pointed star and a big octagonal star pattern respectively in the vertical angle observation.45 ° of observations, can see also comprising a little five-pointed star pattern in the former big five-pointed star; Also comprise a little grid octagonal star pattern in the former octagonal star pattern.
Design sketch changes view and can see two kinds of different pattern effects as 1,2.
Claims (4)
1. one kind is adopted silk-screen, offset printing process making to have the latent image method of patterning of color changeable effect, comprises the steps:
1), adopt ink printing optic metachromatic pattern A with optic metachromatic effect, described ink printing mode is silk-screen or carved gravure printing;
2), with common offset ink printed patterns B in pattern A scope;
Described 2) the common offset ink and 1 in the step) color distortion of optical disclour printing ink on printing in the step satisfy DL≤40 and-17≤DC≤10 and DH≤9.
2. according to claim 1ly a kind ofly adopting silk-screen, offset printing process to make to have the latent image method of patterning of color changeable effect, it is characterized in that described 1) printing ink that adopts in the step is optically-variable look anti-forgery ink or optically-variable look magnetic ink.
3. according to claim 1ly a kind ofly adopt silk-screen, offset printing process to make to have the latent image method of patterning of color changeable effect, it is characterized in that, described color data adopts DATACOLOUR SF600 test, software is Color QCv1.3, test condition is the D65 light source, comprise bright luster, comprise UV, 6.6mm tests the aperture.
4. latent scape pattern or the product of wanting 1 described method to make according to right with color changeable effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310079166.2A CN103213415B (en) | 2013-03-13 | 2013-03-13 | Method for making latent image pattern with color changing effect by adopting silk-screen and offset printing processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310079166.2A CN103213415B (en) | 2013-03-13 | 2013-03-13 | Method for making latent image pattern with color changing effect by adopting silk-screen and offset printing processes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103213415A true CN103213415A (en) | 2013-07-24 |
| CN103213415B CN103213415B (en) | 2015-07-22 |
Family
ID=48811713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310079166.2A Active CN103213415B (en) | 2013-03-13 | 2013-03-13 | Method for making latent image pattern with color changing effect by adopting silk-screen and offset printing processes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103213415B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707667A (en) * | 2013-12-31 | 2014-04-09 | 北京握奇数据系统有限公司 | Card gradual-change pearl printing technology |
| CN104149504A (en) * | 2014-08-20 | 2014-11-19 | 传虹科技(天津)有限公司 | Processing method of anti-counterfeiting printed products |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928038A (en) * | 1974-02-28 | 1975-12-23 | Intaglio Service Corp | Process for making multi-color intaglio plates and cylinders for use in gravure printing |
| JPS6188268A (en) * | 1984-10-05 | 1986-05-06 | Konishiroku Photo Ind Co Ltd | Electrophotographic sensitive body, its manufacture and formaton of image |
| JPH02127078A (en) * | 1988-11-07 | 1990-05-15 | Ookurashiyou Insatsu Kyokucho | Combination print of offset printing having latent image design and intaglio printing and printing method thereof |
| CN1080593A (en) * | 1993-04-30 | 1994-01-12 | 哈尔滨市儿童少年活动中心印刷厂 | Thermo-sensitive coloure changeable ink printing process |
| CN2480938Y (en) * | 2001-05-10 | 2002-03-06 | 惠州市华阳光学技术有限公司 | Optical color changeable anti-counterfeit label |
| CN1403652A (en) * | 2002-09-25 | 2003-03-19 | 康文朝 | Color veiled-image anti-fake paper and its making process |
| JP2008265189A (en) * | 2007-04-23 | 2008-11-06 | National Printing Bureau | Printed matter for preventing forgery |
| CN101327697A (en) * | 2008-07-31 | 2008-12-24 | 中国印钞造币总公司 | Method for producing invisible pattern of OVI light color-changing printing ink |
| CN101456335A (en) * | 2009-02-27 | 2009-06-17 | 中国印钞造币总公司 | Printed matter with gravure latent image and preparation method thereof |
-
2013
- 2013-03-13 CN CN201310079166.2A patent/CN103213415B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928038A (en) * | 1974-02-28 | 1975-12-23 | Intaglio Service Corp | Process for making multi-color intaglio plates and cylinders for use in gravure printing |
| JPS6188268A (en) * | 1984-10-05 | 1986-05-06 | Konishiroku Photo Ind Co Ltd | Electrophotographic sensitive body, its manufacture and formaton of image |
| JPH02127078A (en) * | 1988-11-07 | 1990-05-15 | Ookurashiyou Insatsu Kyokucho | Combination print of offset printing having latent image design and intaglio printing and printing method thereof |
| CN1080593A (en) * | 1993-04-30 | 1994-01-12 | 哈尔滨市儿童少年活动中心印刷厂 | Thermo-sensitive coloure changeable ink printing process |
| CN2480938Y (en) * | 2001-05-10 | 2002-03-06 | 惠州市华阳光学技术有限公司 | Optical color changeable anti-counterfeit label |
| CN1403652A (en) * | 2002-09-25 | 2003-03-19 | 康文朝 | Color veiled-image anti-fake paper and its making process |
| JP2008265189A (en) * | 2007-04-23 | 2008-11-06 | National Printing Bureau | Printed matter for preventing forgery |
| CN101327697A (en) * | 2008-07-31 | 2008-12-24 | 中国印钞造币总公司 | Method for producing invisible pattern of OVI light color-changing printing ink |
| CN101456335A (en) * | 2009-02-27 | 2009-06-17 | 中国印钞造币总公司 | Printed matter with gravure latent image and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 强永胜: "组合印刷工艺在标签印刷中的应用", 《印刷技术》, no. 22, 15 November 2009 (2009-11-15) * |
| 许文才: "论防伪印刷工艺技术进展", 《中国防伪报道 》, no. 11, 10 November 2012 (2012-11-10) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707667A (en) * | 2013-12-31 | 2014-04-09 | 北京握奇数据系统有限公司 | Card gradual-change pearl printing technology |
| CN103707667B (en) * | 2013-12-31 | 2016-04-20 | 北京握奇数据系统有限公司 | Card gradual change pearly-lustre printing technology |
| CN104149504A (en) * | 2014-08-20 | 2014-11-19 | 传虹科技(天津)有限公司 | Processing method of anti-counterfeiting printed products |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103213415B (en) | 2015-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2014266828B2 (en) | Printed security feature, object comprising such a printed security feature, and process of producing the same | |
| CN105216470A (en) | A kind of method manufacturing anti-fake identification mark | |
| CN103786456B (en) | A kind of encryption printing process | |
| JP2008265189A (en) | Printed matter for preventing forgery | |
| CN205230090U (en) | Multilayer chromatography gradual change look two -dimensional code antifalsification label | |
| CN101456335A (en) | Printed matter with gravure latent image and preparation method thereof | |
| CN103213415B (en) | Method for making latent image pattern with color changing effect by adopting silk-screen and offset printing processes | |
| CN103317872A (en) | Technology for printing smooth lines on paper | |
| EP3284607B1 (en) | Pattern for enhancing dynamic optical variable anti-counterfeiting effect and manufacturing method therefor | |
| CN104191846A (en) | Manufacturing method for anti-fake printed matter | |
| CN102049911A (en) | Gravure plate-making printing process for hard turnable packaging box | |
| CN101837709B (en) | Watermark type anti-counterfeiting pattern, manufacturing method thereof and anti-counterfeiting product with same | |
| CN203733411U (en) | Anti-counterfeiting offset printing product | |
| CN102760379B (en) | Anti-fake label and manufacture method thereof | |
| CN102241208A (en) | Colorless fluorescent security method | |
| JPH0716461Y2 (en) | Hidden printed matter | |
| CN103204009B (en) | A kind of offset printing process makes the method for latent image pattern | |
| JP5652787B2 (en) | Printed material capable of authenticating authenticity and authentication method of the printed material | |
| CN101131536A (en) | Film for detecting laser paper and detecting method thereof | |
| JP2012081739A (en) | Anti-counterfeit printing method and anti-counterfeit printed matter | |
| CN100367134C (en) | Method for producing halftone dot interference and laser holographic picture antiforging package and product thereof | |
| CN1876392A (en) | Process for preparing false proof label | |
| CN104299512A (en) | Novel anti-fake packaging method | |
| CN114261198B (en) | Micro-nano optical printer and printing method | |
| CN102161283A (en) | Anti-counterfeiting method of light interference |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200063 158 Cao Yang Road, Shanghai, Putuo District Patentee after: SHANGHAI BANKNOTE PRINTING Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 200063 158 Cao Yang Road, Shanghai, Putuo District Patentee before: SHANGHAI BANKNOTE PRINTING Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |