CN104318856A - Uncover type 3D (Three Dimensional) digital anti-counterfeiting mark and preparation method thereof - Google Patents
Uncover type 3D (Three Dimensional) digital anti-counterfeiting mark and preparation method thereof Download PDFInfo
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- CN104318856A CN104318856A CN201410626235.1A CN201410626235A CN104318856A CN 104318856 A CN104318856 A CN 104318856A CN 201410626235 A CN201410626235 A CN 201410626235A CN 104318856 A CN104318856 A CN 104318856A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/0286—Forms or constructions provided with adaptations for labelling machines
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- Engineering & Computer Science (AREA)
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Abstract
The invention relates to an uncover type 3D (Three Dimensional) digital anti-counterfeiting mark and a preparation method thereof, in particular to an uncover type anti-counterfeiting mark with 3D digital anti-counterfeiting performance and the preparation method thereof. The uncover type anti-counterfeiting mark comprises a plastic film layer 1, a first medium layer 2, a grating layer 3, a first adhesive layer 4, a first data printing layer 5, a first gloss oil layer 6, a surface printing layer 7, a paper layer 8, a plasticizing layer 9, a second medium layer 10, a second gloss oil layer 11, a second data printing layer 12, a first ink layer 13, a second adhesive layer 14, a bottom paper layer 15 and a second ink layer 16. The uncover type anti-counterfeiting mark cannot be copied and counterfeited, has a good anti-counterfeiting effect, and is suitable for anti-counterfeiting of some high-grade products such as famous wine and famous cigarettes.
Description
Technical field
The present invention relates to a kind of anti-counterfeiting label.Specifically, be open-type anti-counterfeiting mark with 3D digital code anti-false performance and preparation method thereof.
Background technology
At present, for prevent illegal retailer to name, spy, excellent product counterfeit, the expensive goods of some famous brands of wine, name cigarette and so on is mostly adhesive with anti-counterfeiting label.This anti-counterfeiting mark posts various, wherein can open-type anti-counterfeiting label antifalse effect better, apply comparatively extensive.Describedly can be composited by surface printing layer, ply of paper, plasticizing layer, dielectric layer, the layer that hides Info, glue layer and ground paper layer successively from top to bottom by open-type anti-counterfeiting label, only there is two dimensional surface effect, variable two-dimension code after opening on the second data-printing layer is easily replicated, counterfeit, make above-mentioned can the antifalse effect of open-type anti-counterfeiting label poor.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of open-type 3D digital code anti-false identification.This open-type 3D digital code anti-false identification, cannot copy, counterfeit, and antifalse effect is good.
Another problem that the present invention will solve is to provide a kind of method preparing open-type 3D digital code anti-false identification.
The problems referred to above that the present invention will solve are realized by following technical scheme:
Open-type 3D digital code anti-false identification feature of the present invention is made up of plastic membranous layer, first medium layer, grating layer, the first glue layer, the first data-printing layer, the first gloss oil layer, surface printing layer, ply of paper, plasticizing layer, second dielectric layer, the second gloss oil layer, the second data-printing layer, the first ink layer, the second glue layer, ground paper layer and the second ink layer successively from top to bottom.
Wherein:
Described plastic membranous layer is the transparent PET film of 20 micron thickness;
The coated on one side of described ground paper layer has Ge Laxin silicone oil.
The method characteristic preparing described open-type 3D digital code anti-false identification comprises the following steps successively:
First use coating machine at the coated on one side mould release of plastic membranous layer, obtain first medium layer;
Use block press at first medium layer patrix press polish grid again, obtain grating layer.Described grating layer is hyaline membrane;
Then, choose o-phenyl phenol, and after o-phenyl phenol being heated to thawing, be coated on the non-copper space of a whole page of art paper with coating machine, obtain plastifying layer;
Afterwards, with the pattern of such as enterprise trademark, microfilm of characters, figure, colorless fluorescent ink and so on that without the one side printing of plasticizing layer in advance design of letterpress at ply of paper, surface printing layer is obtained;
Afterwards, on surface printing layer, print full version water-based gloss oil with flexible printing machine, obtain the first gloss oil layer;
Afterwards, on the first gloss oil layer, print with digital printer the variable bar shape code that variable security numerals sum contains production information, in variable bar shape code wherein, a part of information is echoed mutually with the information in variable security number, obtains the first data-printing layer;
Afterwards, on plasticizing layer, print acryl resin with intaglio press, obtain second dielectric layer;
Afterwards, in second dielectric layer, print full version water-based gloss oil with flexible printing machine, obtain the second gloss oil layer;
Afterwards, on the second gloss oil layer, print variable two-dimension code with digital printer, obtain the second data-printing layer; Containing network address and anti-counterfeiting information in described variable two-dimension code, anti-counterfeiting information wherein echoes mutually with the information in the variable security number of the first data-printing layer;
Afterwards, on the second data-printing layer, print white ink with intaglio press, obtain the first ink layer;
Afterwards, with intaglio press at ground paper layer without Ge Laxin silicone oil process black ink, obtain the second ink layer;
Afterwards, there is the coated on one side acrylic size of Ge Laxin silicone oil with coating machine at ground paper layer, obtain the second glue layer; Meanwhile, the second glue layer and the first ink layer are combined with each other;
Afterwards, on grating layer, be coated with polyurethane resin adhesive with coating machine, obtain the first glue layer:
Finally, the first glue layer and the first data-printing layer are combined with each other, obtain open-type 3D digital code anti-false identification.Wherein:
Described mould release is urethane resin;
Grating in described grating layer is 199.3 pre-designed sight grid.
Take such scheme, have the following advantages:
As can be seen from the above scheme, because open-type 3D digital code anti-false identification of the present invention is made up of plastic membranous layer, first medium layer, grating layer, the first glue layer, the first data-printing layer, the first gloss oil layer, surface printing layer, ply of paper, plasticizing layer, second dielectric layer, the second gloss oil layer, the second data-printing layer, the first ink layer, the second glue layer, ground paper layer and the second ink layer from top to bottom successively.Utilize 3D technology mold pressing grating layer on the first medium layer, anti-counterfeiting mark is made to present three-dimensional stereo effect under macroscopic visual, change the deficiency that traditional open-type anti-counterfeiting mark only has two dimensional surface effect under macroscopic visual, avoid the copying of illegal retailer, counterfeit, thus substantially increase antifalse effect.
Accompanying drawing explanation
Fig. 1 is open-type 3D digital code anti-false identification structural representation of the present invention.
Embodiment
As shown in Figure 1, open-type 3D digital code anti-false identification of the present invention comprises plastic membranous layer 1, first medium layer 2, grating layer 3, first glue layer 4, first data-printing layer 5, first gloss oil layer 6, surface printing layer 7, ply of paper 8, plasticizing layer 9, second dielectric layer 10, second gloss oil layer 11, second data-printing layer 12, first ink layer 13, second glue layer 14, ground paper layer 15 and the second ink layer 16.Wherein: described plastic membranous layer 1 is the transparent PET film of 20 micron thickness; The coated on one side of described ground paper layer 15 has Ge Laxin silicone oil.
Open-type 3D digital code anti-false identification preparation method of the present invention is:
First use coating machine at the coated on one side mould release of plastic membranous layer 1, obtain first medium layer 2;
Use block press at first medium layer 2 patrix press polish grid again, obtain grating layer 3; Described grating layer 3 is hyaline membrane;
Then, choose o-phenyl phenol, and after o-phenyl phenol being heated to thawing, be coated on the non-copper space of a whole page of art paper with coating machine, obtain plastifying layer 9;
Afterwards, with the pattern of such as enterprise trademark, microfilm of characters, figure, colorless fluorescent ink and so on that without the one side printing of plasticizing layer 9 in advance design of letterpress at ply of paper 8, surface printing layer 7 is obtained;
Afterwards, on surface printing layer 7, print full version water-based gloss oil with flexible printing machine, obtain the first gloss oil layer 6;
Afterwards, on the first gloss oil layer 6, print with digital printer the variable bar shape code that variable security numerals sum contains production information, in variable bar shape code wherein, a part of information is echoed mutually with the information in variable security number, obtains the first data-printing layer 5;
Afterwards, on plasticizing layer 9, print acryl resin with intaglio press, obtain second dielectric layer 10;
Afterwards, in second dielectric layer 10, print full version water-based gloss oil with flexible printing machine, obtain the second gloss oil layer 11;
Afterwards, on the second gloss oil layer 11, print variable two-dimension code with digital printer, obtain the second data-printing layer 12.Containing network address and anti-counterfeiting information in described variable two-dimension code, anti-counterfeiting information wherein echoes mutually with the information in the variable security number of the first data-printing layer 5;
Afterwards, on the second data-printing layer 12, print white ink with intaglio press, obtain the first ink layer 13;
Afterwards, with intaglio press at ground paper layer 15 without Ge Laxin silicone oil process black ink, obtain the second ink layer 16;
Afterwards, there is the coated on one side acrylic size of Ge Laxin silicone oil at ground paper layer (15) with coating machine, obtain the second glue layer (14); Meanwhile, the second glue layer (14) and the first ink layer (13) are combined with each other;
Afterwards, on grating layer (3), be coated with polyurethane resin adhesive with coating machine, obtain the first glue layer (4):
Finally, the first glue layer (4) and the first data-printing layer (5) are combined with each other, obtain open-type 3D digital code anti-false identification.
Claims (6)
1. an open-type 3D digital code anti-false identification, is characterized in that being made up of plastic membranous layer (1), first medium layer (2), grating layer (3), the first glue layer (4), the first data-printing layer (5), the first gloss oil layer (6), surface printing layer (7), ply of paper (8), plasticizing layer (9), second dielectric layer (10), the second gloss oil layer (11), the second data-printing layer (12), the first ink layer (13), the second glue layer (14), ground paper layer (15) and the second ink layer (16) successively from top to bottom.
2. open-type 3D digital code anti-false identification according to claim 1, is characterized in that described plastic membranous layer (1) is the transparent PET film of 20 micron thickness.
3. open-type 3D digital code anti-false identification according to claim 1, is characterized in that the coated on one side of described ground paper layer (15) has Ge Laxin silicone oil.
4. prepare the method for open-type 3D digital code anti-false identification described in claim 1, it is characterized in that comprising the following steps successively:
First use coating machine at the coated on one side mould release of plastic membranous layer (1), obtain first medium layer (2);
Use block press at first medium layer (2) patrix press polish grid again, obtain grating layer (3); Described grating layer (3) is hyaline membrane;
Then, choose o-phenyl phenol, and after o-phenyl phenol being heated to thawing, be coated on the non-copper space of a whole page of art paper with coating machine, obtain plasticizing layer (9);
Afterwards, with the pattern of such as enterprise trademark, microfilm of characters, figure, colorless fluorescent ink and so on that without the one side printing of plasticizing layer (9) in advance design of letterpress at ply of paper (8), surface printing layer (7) is obtained;
Afterwards, with flexible printing machine at the full version water-based gloss oil of the upper printing of surface printing layer (7), the first gloss oil layer (6) is obtained;
Afterwards, contain the variable bar shape code of production information at the first gloss oil layer (6) upper printing variable security numerals sum with digital printer, in variable bar shape code wherein, a part of information is echoed mutually with the information in variable security number, obtains the first data-printing layer (5);
Afterwards, in plasticizing layer (9), print acryl resin with intaglio press, obtain second dielectric layer (10);
Afterwards, with flexible printing machine at the full version water-based gloss oil of the upper printing of second dielectric layer (10), the second gloss oil layer (11) is obtained;
Afterwards, on the second gloss oil layer (11), print variable two-dimension code with digital printer, obtain the second data-printing layer (12); Containing network address and anti-counterfeiting information in described variable two-dimension code, anti-counterfeiting information wherein echoes mutually with the information in the variable security number of the first data-printing layer (5);
Afterwards, on the second data-printing layer (12), print white ink with intaglio press, obtain the first ink layer (13);
Afterwards, with intaglio press at ground paper layer (15) without Ge Laxin silicone oil process black ink, obtain the second ink layer (16);
Afterwards, there is the coated on one side acrylic size of Ge Laxin silicone oil at ground paper layer (15) with coating machine, obtain the second glue layer (14); Meanwhile, the second glue layer (14) and the first ink layer (13) are combined with each other;
Afterwards, on grating layer (3), be coated with polyurethane resin adhesive with coating machine, obtain the first glue layer (4):
Finally, the first glue layer (4) and the first data-printing layer (5) are combined with each other, obtain open-type 3D digital code anti-false identification.
5. method according to claim 4, is characterized in that described mould release is urethane resin.
6. method according to claim 4, is characterized in that the grating in described grating layer (3) is 199.3 pre-designed sight grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410626235.1A CN104318856A (en) | 2014-11-10 | 2014-11-10 | Uncover type 3D (Three Dimensional) digital anti-counterfeiting mark and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410626235.1A CN104318856A (en) | 2014-11-10 | 2014-11-10 | Uncover type 3D (Three Dimensional) digital anti-counterfeiting mark and preparation method thereof |
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| CN104318856A true CN104318856A (en) | 2015-01-28 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469704A (en) * | 2016-01-28 | 2016-04-06 | 山东泰宝防伪技术产品有限公司 | Uncovered anti-fake mark and making method thereof |
| CN106128294A (en) * | 2016-08-30 | 2016-11-16 | 无锡新光印防伪技术有限公司 | Anti-counterfeiting mark with variable hide information Quick Response Code and preparation method thereof |
| CN106128295A (en) * | 2016-08-30 | 2016-11-16 | 无锡新光印防伪技术有限公司 | Anti-transfer mark patch with variable parsing Quick Response Code and preparation method thereof |
| CN106205360A (en) * | 2016-08-30 | 2016-12-07 | 无锡新光印防伪技术有限公司 | Anti-transfer microporous anti-fake identification with two wires Quick Response Code and preparation method thereof |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2371623Y (en) * | 1999-05-25 | 2000-03-29 | 深圳大学反光材料厂 | Holographic semi-transparent film for printing |
| US6372341B1 (en) * | 1998-04-27 | 2002-04-16 | 3M Innovative Properties Company | Tampa-indicating article for reusable substrates |
| CN2531955Y (en) * | 2001-08-17 | 2003-01-22 | 贺飞 | Transparent holographic anti-counterfeit mark material structure |
| CN1514423A (en) * | 2003-08-15 | 2004-07-21 | 河南天畅防伪包装有限公司 | Holographic colour print antiforge mark and its production technology |
| CN2638174Y (en) * | 2003-08-15 | 2004-09-01 | 河南天畅防伪包装有限公司 | Holographic color printing antifalse sign |
| JP2005297449A (en) * | 2004-04-14 | 2005-10-27 | Dainippon Printing Co Ltd | Authenticity determination medium, medium label and medium transfer sheet, and sheet and information recording body enabling determination of authenticity |
| US20110025973A1 (en) * | 2009-07-31 | 2011-02-03 | Hideki Kaneiwa | Method of producing patterned birefringent product and birefringent pattern building material |
| US20120007351A1 (en) * | 2010-07-09 | 2012-01-12 | Satomi Suzuki | Counterfeiting prevention device having printing and birefringence pattern |
| CN202150220U (en) * | 2011-04-07 | 2012-02-22 | 河南省卫群科技发展有限公司 | Open changeable digital holographic false proof mark |
| CN202434123U (en) * | 2011-11-01 | 2012-09-12 | 中安防伪技术有限公司 | Anti-counterfeit material capable of locating transmission optical variable image |
| CN202563814U (en) * | 2012-05-28 | 2012-11-28 | 深圳市坤弘科技有限公司 | Anti-forgery label containing color changing ink |
| CN103325300A (en) * | 2013-01-14 | 2013-09-25 | 武汉华工图像技术开发有限公司 | Optical grating light pillar type universal version dynamic optical grating anti-fake film and manufacture method thereof |
| CN103354059A (en) * | 2013-07-22 | 2013-10-16 | 上海宏盾防伪材料有限公司 | Perspective laser holography anti-fake film with reflecting effect and preparing method thereof |
| CN103440818A (en) * | 2013-09-07 | 2013-12-11 | 无锡新光印防伪技术有限公司 | Uncovered anti-shifting paper laser anti-counterfeit label and preparation method thereof |
| CN203386420U (en) * | 2013-07-12 | 2014-01-08 | 上海宏盾防伪材料有限公司 | Transfer holographic anti-counterfeiting film capable of printing personalized information |
| CN103901517A (en) * | 2014-03-13 | 2014-07-02 | 深圳大学反光材料厂 | Anti-fake grating, anti-fake trademark, hot stamping film and composite film |
| CN204143767U (en) * | 2014-11-10 | 2015-02-04 | 无锡新光印防伪技术有限公司 | A kind of open-type 3D digital code anti-false identification |
-
2014
- 2014-11-10 CN CN201410626235.1A patent/CN104318856A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6372341B1 (en) * | 1998-04-27 | 2002-04-16 | 3M Innovative Properties Company | Tampa-indicating article for reusable substrates |
| CN2371623Y (en) * | 1999-05-25 | 2000-03-29 | 深圳大学反光材料厂 | Holographic semi-transparent film for printing |
| CN2531955Y (en) * | 2001-08-17 | 2003-01-22 | 贺飞 | Transparent holographic anti-counterfeit mark material structure |
| CN1514423A (en) * | 2003-08-15 | 2004-07-21 | 河南天畅防伪包装有限公司 | Holographic colour print antiforge mark and its production technology |
| CN2638174Y (en) * | 2003-08-15 | 2004-09-01 | 河南天畅防伪包装有限公司 | Holographic color printing antifalse sign |
| JP2005297449A (en) * | 2004-04-14 | 2005-10-27 | Dainippon Printing Co Ltd | Authenticity determination medium, medium label and medium transfer sheet, and sheet and information recording body enabling determination of authenticity |
| US20110025973A1 (en) * | 2009-07-31 | 2011-02-03 | Hideki Kaneiwa | Method of producing patterned birefringent product and birefringent pattern building material |
| US20120007351A1 (en) * | 2010-07-09 | 2012-01-12 | Satomi Suzuki | Counterfeiting prevention device having printing and birefringence pattern |
| CN202150220U (en) * | 2011-04-07 | 2012-02-22 | 河南省卫群科技发展有限公司 | Open changeable digital holographic false proof mark |
| CN202434123U (en) * | 2011-11-01 | 2012-09-12 | 中安防伪技术有限公司 | Anti-counterfeit material capable of locating transmission optical variable image |
| CN202563814U (en) * | 2012-05-28 | 2012-11-28 | 深圳市坤弘科技有限公司 | Anti-forgery label containing color changing ink |
| CN103325300A (en) * | 2013-01-14 | 2013-09-25 | 武汉华工图像技术开发有限公司 | Optical grating light pillar type universal version dynamic optical grating anti-fake film and manufacture method thereof |
| CN203386420U (en) * | 2013-07-12 | 2014-01-08 | 上海宏盾防伪材料有限公司 | Transfer holographic anti-counterfeiting film capable of printing personalized information |
| CN103354059A (en) * | 2013-07-22 | 2013-10-16 | 上海宏盾防伪材料有限公司 | Perspective laser holography anti-fake film with reflecting effect and preparing method thereof |
| CN103440818A (en) * | 2013-09-07 | 2013-12-11 | 无锡新光印防伪技术有限公司 | Uncovered anti-shifting paper laser anti-counterfeit label and preparation method thereof |
| CN103901517A (en) * | 2014-03-13 | 2014-07-02 | 深圳大学反光材料厂 | Anti-fake grating, anti-fake trademark, hot stamping film and composite film |
| CN204143767U (en) * | 2014-11-10 | 2015-02-04 | 无锡新光印防伪技术有限公司 | A kind of open-type 3D digital code anti-false identification |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469704A (en) * | 2016-01-28 | 2016-04-06 | 山东泰宝防伪技术产品有限公司 | Uncovered anti-fake mark and making method thereof |
| CN105469704B (en) * | 2016-01-28 | 2018-12-11 | 山东泰宝防伪技术产品有限公司 | Open-type anti-counterfeiting mark and preparation method thereof |
| CN106128294A (en) * | 2016-08-30 | 2016-11-16 | 无锡新光印防伪技术有限公司 | Anti-counterfeiting mark with variable hide information Quick Response Code and preparation method thereof |
| CN106128295A (en) * | 2016-08-30 | 2016-11-16 | 无锡新光印防伪技术有限公司 | Anti-transfer mark patch with variable parsing Quick Response Code and preparation method thereof |
| CN106205360A (en) * | 2016-08-30 | 2016-12-07 | 无锡新光印防伪技术有限公司 | Anti-transfer microporous anti-fake identification with two wires Quick Response Code and preparation method thereof |
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Application publication date: 20150128 |