CN110774787A - Special anti-counterfeiting code pattern paper and preparation method thereof - Google Patents
Special anti-counterfeiting code pattern paper and preparation method thereof Download PDFInfo
- Publication number
- CN110774787A CN110774787A CN201910903959.9A CN201910903959A CN110774787A CN 110774787 A CN110774787 A CN 110774787A CN 201910903959 A CN201910903959 A CN 201910903959A CN 110774787 A CN110774787 A CN 110774787A
- Authority
- CN
- China
- Prior art keywords
- counterfeiting
- code
- printing
- layer
- special anti
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/14—Security printing
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/72—Coated paper characterised by the paper substrate
Abstract
The invention belongs to the technical field of anti-counterfeiting products, and particularly relates to special anti-counterfeiting code stained paper and a preparation method thereof. The anti-counterfeiting mark comprises a protective layer, a printing layer, a base material layer and a verification code layer which are sequentially arranged from top to bottom; the variable special anti-counterfeiting codes in the printing layer correspond to the variable verification codes in the verification code layer one by one. By converting the original data into the form of pictures and then performing typesetting design on the converted pictures and the images printed by the marks, the printing quality of the invisible code pictures can be ensured, the requirement on high-speed printing can be met, and variable information coding of one mark and one code can be performed at the same time, so that the problem of high-speed coding of a large number of commodity marks is solved; when the anti-counterfeiting code is damaged to 75 percent, the anti-counterfeiting code is still capable of being identified and read when incomplete, the error correction rate is high, and the anti-counterfeiting code is not easy to copy.
Description
Technical Field
The invention belongs to the technical field of anti-counterfeiting products, and particularly relates to special anti-counterfeiting code stained paper and a preparation method thereof.
Background
At present, two-dimensional codes are widely applied to various industries and daily life of people, and are rapidly read by a reader with a camera, compared with the prior bar codes, the two-dimensional codes can store more abundant information, but the two-dimensional codes still face self problems and external challenges.
Because the two-dimensional code is square and is directly printed on the plane base material according to black and white, the appearance of certain products is greatly influenced, and the two-dimensional code visible to naked eyes is easily copied and has low safety. The existing two-dimensional code is printed on a commodity or other carriers in a black-and-white mode and is visible to naked eyes, so that the appearance of the product is influenced, and convenience is provided for counterfeiters and the safety is influenced due to the fact that the two-dimensional code is directly visible.
In recent years, as social network sites use two-dimensional codes for network login, commodity publicity and the like, people have developed a living habit of reading two-dimensional codes, and the two-dimensional codes are widely known, so that the vigorous development in society not only facilitates the lives of people, but also puts new requirements on the development of the two-dimensional codes.
The existing anti-counterfeiting stained paper is two-dimensional code anti-counterfeiting stained paper, and has no anti-counterfeiting characteristic exclusivity and low anti-counterfeiting strength.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: overcomes the defects of the prior art and provides special anti-counterfeiting code-notch stained paper and a preparation method thereof. The anti-counterfeiting code adopted by the anti-counterfeiting code-opening stained paper is a hidden code which does not reduce the attractiveness of commodity packaging, rapid and accurate identification is realized by establishing the positive and negative corresponding relation between the hidden code and the verification code, the error correction rate is high, and the anti-counterfeiting code can be accurately identified and read when damaged; the invention also provides a preparation method thereof.
The special anti-counterfeiting code-mouth stained paper is composed of a protective layer, a printing layer, a base material layer and a verification code layer which are sequentially arranged from top to bottom; the variable special anti-counterfeiting codes in the printing layer correspond to the variable verification codes in the verification code layer one by one.
The substrate layer is holographic anti-counterfeiting paper with an anti-counterfeiting function, and the holographic anti-counterfeiting paper is one of holographic rainbow plain anti-counterfeiting paper, holographic light beam anti-counterfeiting paper or holographic dynamic pixel anti-counterfeiting paper.
The anti-counterfeiting information printed on the printing layer consists of printing pictures and texts and special anti-counterfeiting codes converted into pictures.
The special anti-counterfeiting code is used for converting common anti-counterfeiting information into any shape consisting of small black dots in a picture form.
The special anti-counterfeiting code consists of black dots with the diameter of 18-25 μm, and the density of the black dots is 10-15/mm
2。
The special anti-counterfeiting code in the anti-counterfeiting information is given to any position of the anti-counterfeiting stained paper in a printing mode, can be coincided with other printing patterns, and does not need to reserve a printing position; in order to keep the appearance beauty of the decal paper, the printing image and text and the position of the special anti-counterfeiting code in the special anti-counterfeiting code layer are positioned before printing.
The special anti-counterfeiting codes printed on the printing layer and the verification codes on the reverse side are in one-to-one correspondence, namely, one variable special anti-counterfeiting code only corresponds to one variable verification code.
The verification code layer is characterized in that the verification code is one of a digital code, a one-dimensional code, a two-dimensional code or a special anti-counterfeiting code.
The protective layer is UV gloss oil with the model of UV-110KM2, and the manufacturer is Shenzhen Shenhel GmbH.
The preparation method of the special anti-counterfeiting code pattern paper comprises the following steps:
(1) converting common data into special anti-counterfeiting codes in the form of pictures by using a digital converter, wherein the shapes of the pictures can be molded at will;
(2) writing a special anti-counterfeiting code segmentation program, fusing a special anti-counterfeiting code picture and printed image-text contents by using VB or NET language to ensure that the appearance of the anti-counterfeiting label is not influenced by the special anti-counterfeiting code;
(3) sending the debugged template to a printing machine by using pre-printing emission software to wait for printing;
(4) selecting holographic anti-counterfeiting paper as a base material, printing the holographic anti-counterfeiting paper on the front surface of the holographic anti-counterfeiting paper by using a printing machine, wherein the printing content comprises pictures and texts and a special anti-counterfeiting code converted into a picture form, and printing a page code number and a secondary printing tracking cursor on the edge of the holographic anti-counterfeiting paper to form a printing layer;
(5) and (3) coating UV gloss oil on the surface of the printing layer by using a glazing machine, wherein the mesh number of the printing roller is 300-400 meshes, and the power of a UV lamp is 11 kilowatts to form the protective layer.
(6) And positioning the back surface of the holographic anti-counterfeiting paper substrate layer according to the secondary printing tracking cursor on the front surface, and printing a corresponding verification code on the back surface according to the page number on the front surface to form a verification code layer.
Wherein:
the printer used for printing was a Hewlett packard indigo printer.
The holographic anti-counterfeiting paper has the specification of 55g/m
2-60g/m
2。
The verification code layer is characterized in that the verification code is one of a digital code, a one-dimensional code, a two-dimensional code or a special anti-counterfeiting code.
As a preferred technical scheme, the preparation method of the special anti-counterfeiting code pattern paper comprises the following steps:
(1) the common data is converted into special anti-fake code in the form of picture by digital converter, and the picture shape can be arbitrarily shaped.
(2) Writing a special anti-counterfeiting code segmentation program, fusing the special anti-counterfeiting code picture and the printed image-text content by VB or NET language to ensure that the appearance of the anti-counterfeiting label is not influenced by the special anti-counterfeiting code.
(3) And sending the debugged template to an indigo printer to wait for printing by using prepress emission software.
(4) The selection specification is 55g/m
2-60g/m
2The holographic anti-counterfeiting paper is a base material, printing is carried out on the front surface of the holographic anti-counterfeiting paper by using indigo, the printing content comprises pictures and texts and special anti-counterfeiting codes converted into the picture form, page code numbers are printed on the edges, and a tracking cursor is printed for the second time to form a printing layer.
(5) And (3) coating UV gloss oil on the surface of the printing layer by using a glazing machine, wherein the mesh number of the printing roller is 300-400 meshes, and the power of a UV lamp is 11 kilowatts to form the protective layer.
(6) And (4) positioning the back surface of the holographic anti-counterfeiting paper according to the secondary printing tracking cursor on the front surface, and printing a corresponding verification code on the back surface according to the page number on the front surface to form a verification code layer.
According to the preparation method of the special anti-counterfeiting code-mouth stained paper, the printing layer is printed in a plateless mode, namely, the printing requirements of special anti-counterfeiting codes can be met due to the fact that dots are lost in the plate making process, small black dots of special codes are printed incompletely, small black dot arrangement errors occur, the image resolution of a Hewlett packard printing machine is 2438x2438dpi, and electronic ink is used for printing.
Because the special anti-counterfeiting code is formed by converting the digital code into a plurality of same black dots and randomly arranging the black dots, and finally forming a calculation program to be stored in the database, the residual 25 percent is utilized, and the black dots and the arrangement rule on the residual black dots can still calculate the overall rule, so that the authenticity can be found out.
The alignment deviation of the printing layer and the verification code layer is less than or equal to 0.5mm, the special anti-counterfeiting codes of the printing layer and the verification codes of the verification code layer are in one-to-one correspondence, if one of the special anti-counterfeiting codes is damaged or replaced, the other code is also discarded, especially some prize-winning promotion activities, after the relevant prize winning information is obtained by scanning the special anti-counterfeiting codes, the prize can be drawn by inputting the verification codes, the illegal action of a counterfeiter is effectively struck, and the stability of the market is ensured.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the special anti-counterfeiting code mouth stained paper, the special anti-counterfeiting code adopted in the printing layer is a hidden code which does not reduce the attractiveness of commodity packages, can be quickly and accurately identified, can form vector data, and can be used for batch printing of high-speed variable information.
(2) The special anti-counterfeiting code-notch stained paper provided by the invention has the advantages that the original data is converted into the form of the picture, then the converted picture and the image printed by the mark are subjected to typesetting design, the printing quality of the invisible code picture can be ensured, the requirement on high-speed printing can be met, meanwhile, variable information code-giving of one mark and one code can be carried out, and the problem of high-speed code-giving of a large number of commodity marks is solved.
(3) The special anti-counterfeiting code stained paper is completely different from two-dimensional codes, has strong anti-counterfeiting exclusivity and high anti-counterfeiting strength; when the anti-counterfeiting code is damaged to 75 percent, the anti-counterfeiting code is still capable of being identified and read when incomplete, the error correction rate is high, and the anti-counterfeiting code is not easy to copy.
(4) The special anti-counterfeiting code orifice stained paper establishes the positive and negative corresponding relation between the invisible codes and the verification codes, the special anti-counterfeiting codes of the printing layer and the verification codes of the verification code layer are in one-to-one corresponding relation, if one of the special anti-counterfeiting codes is damaged or the other code is replaced, the special anti-counterfeiting code layer and the verification codes are also abandoned, particularly for some lottery promotion activities, after the special anti-counterfeiting codes are scanned to obtain related prize winning information, the verification codes are input, the prize drawing can be carried out, the illegal behaviors of counterfeiters are effectively struck, and the stability of the market is ensured.
Detailed Description
The present invention is further described below with reference to examples.
Example 1 (customer order 150 thousands)
The special anti-counterfeiting code-mouth stained paper is composed of a protective layer, a printing layer, a base material layer and a verification code layer which are sequentially arranged from top to bottom; the variable special anti-counterfeiting codes in the printing layer correspond to the variable verification codes in the verification code layer one by one.
The substrate layer is holographic anti-counterfeiting paper with an anti-counterfeiting function, and holographic rainbow plain-faced anti-counterfeiting paper is specifically selected.
The anti-counterfeiting information printed on the printing layer consists of printing pictures and texts and special anti-counterfeiting codes converted into pictures.
The special anti-counterfeiting code is used for converting common anti-counterfeiting information into any shape consisting of small black dots in a picture form.
The special anti-counterfeiting code is composed of black dots with the diameter of 20 mu m, and the density of the black dots is 15/mm
2。
The special anti-counterfeiting code in the anti-counterfeiting information is given to any position of the anti-counterfeiting stained paper in a printing mode, can be coincided with other printing patterns, and does not need to reserve a printing position; in order to keep the appearance of the stained paper beautiful, the image and text and the special code position in the special anti-counterfeiting code layer are positioned before printing.
The special anti-counterfeiting codes printed on the printing layer and the verification codes on the reverse side are in one-to-one correspondence, namely, one variable special anti-counterfeiting code only corresponds to one variable verification code.
The verification code layer is a one-dimensional code.
The protective layer is UV gloss oil with the model of UV-110KM2, and the manufacturer is Shenzhen Shenhel GmbH.
The preparation method of the special anti-counterfeiting code pattern paper comprises the following steps:
(1) the common data is converted into special anti-fake code in the form of picture by a digital converter, and the picture of the special anti-fake code is in the shape of a small panda.
(2) And writing a special anti-counterfeiting code segmentation program, and fusing the special anti-counterfeiting code picture and the printed image-text content by using VB language to ensure that the appearance of the anti-counterfeiting label is not influenced by the special anti-counterfeiting code.
(3) And sending the debugged template to an indigo printer to wait for printing by using prepress emission software.
(4) The selection specification is 55g/m
2The holographic rainbow plain anti-counterfeiting paper is a base material, printing is carried out on the front surface of the holographic rainbow plain anti-counterfeiting paper by using indigo, the printing content comprises pictures and texts and special anti-counterfeiting codes converted into the picture form, and page code numbers and secondary printing tracking cursors are printed on the edges to form a printing layer.
(5) And (3) coating UV gloss oil on the surface of the printing layer by using a glazing machine, wherein the mesh number of the printing rollers is 300, and the power of a UV lamp is 11 kilowatts, so as to form a protective layer.
(6) And (4) positioning the back surface of the holographic anti-counterfeiting paper according to the secondary printing tracking cursor on the front surface, and printing a corresponding verification code on the back surface according to the page number on the front surface to form a verification code layer.
The printing layer and the verification code layer have the alignment deviation of 0.4mm, the special anti-counterfeiting codes of the printing layer and the verification codes of the verification code layer are in one-to-one correspondence, if one of the special anti-counterfeiting codes is damaged or replaced, the other code is also abandoned, especially for some prize-winning sales promotion activities, after the relevant prize winning information is obtained by scanning the special anti-counterfeiting codes, the prize can be drawn by inputting the verification codes, the illegal action of a counterfeiter is effectively struck, and the stability of the market is ensured.
Example 2 (customer order 100 thousands)
The special anti-counterfeiting code-mouth stained paper is composed of a protective layer, a printing layer, a base material layer and a verification code layer which are sequentially arranged from top to bottom; the variable special anti-counterfeiting codes in the printing layer correspond to the variable verification codes in the verification code layer one by one.
The substrate layer is holographic anti-counterfeiting paper with an anti-counterfeiting function, and holographic light beam anti-counterfeiting paper is specifically adopted.
The anti-counterfeiting information printed on the printing layer consists of printing pictures and texts and special anti-counterfeiting codes converted into pictures.
The special anti-counterfeiting code is used for converting common anti-counterfeiting information into any shape consisting of small black dots in a picture form.
The special anti-counterfeiting code is composed of black dots with the diameter of 25 mu m, and the density of the black dots is 13/mm
2。
The special anti-counterfeiting code in the anti-counterfeiting information is given to any position of the anti-counterfeiting stained paper in a printing mode, can be coincided with other printing patterns, and does not need to reserve a printing position; in order to keep the appearance of the stained paper beautiful, the image and text and the special code position in the special anti-counterfeiting code layer are positioned before printing.
The special anti-counterfeiting codes printed on the printing layer and the verification codes on the reverse side are in one-to-one correspondence, namely, one variable special anti-counterfeiting code only corresponds to one variable verification code.
The protective layer is UV gloss oil with the model of UV-110KM2, and the manufacturer is Shenzhen Shenhel GmbH.
The verification code layer is a two-dimensional code.
The preparation method of the special anti-counterfeiting code pattern paper comprises the following steps:
(1) the common data is converted into special anti-fake code in the form of picture by a digital converter, and the picture is orchid in shape.
(2) And writing a special anti-counterfeiting code segmentation program, and fusing the special anti-counterfeiting code picture and the printed image-text content by using NET language to ensure that the appearance of the anti-counterfeiting label is not influenced by the special anti-counterfeiting code.
(3) And sending the debugged template to an indigo printer to wait for printing by using prepress emission software.
(4) The selection specification is 60g/m
2The holographic light beam anti-counterfeiting paper is a base material, printing is carried out on the front surface of the holographic light beam anti-counterfeiting paper by using indigo, the printing content comprises pictures and texts and a special anti-counterfeiting code converted into a picture form, a page number is printed on the edge, a tracking cursor is printed for the second time, and a printing layer is formed.
(5) And (3) coating UV gloss oil on the surface of the printing layer by using a glazing machine, wherein the mesh number of the printing rollers is 350 meshes, and the power of a UV lamp is 11 kilowatts.
(6) And (4) positioning the back surface of the holographic anti-counterfeiting paper according to the secondary printing tracking cursor on the front surface, and printing a corresponding verification code on the back surface according to the page number on the front surface to form a verification code layer.
The printing layer and the verification code layer have the alignment deviation of 0.5mm, the special anti-counterfeiting codes of the printing layer and the verification codes of the verification code layer are in one-to-one correspondence, if one of the special anti-counterfeiting codes is damaged or replaced, the other code is also abandoned, especially for some prize-winning sales promotion activities, after the relevant prize winning information is obtained by scanning the special anti-counterfeiting codes, the prize can be drawn by inputting the verification codes, the illegal action of a counterfeiter is effectively struck, and the stability of the market is ensured.
Example 3 (customer order 200 thousands)
The special anti-counterfeiting code-mouth stained paper is composed of a protective layer, a printing layer, a base material layer and a verification code layer which are sequentially arranged from top to bottom; the variable special anti-counterfeiting codes in the printing layer correspond to the variable verification codes in the verification code layer one by one.
The substrate layer is holographic anti-counterfeiting paper with an anti-counterfeiting function, and particularly holographic dynamic pixel anti-counterfeiting paper.
The anti-counterfeiting information printed on the printing layer consists of printing pictures and texts and special anti-counterfeiting codes converted into pictures.
The special anti-counterfeiting code is used for converting common anti-counterfeiting information into any shape consisting of small black dots in a picture form.
The special anti-counterfeiting code is composed of 18 μm black dots with density of 10 dots/mm
2。
The special anti-counterfeiting code in the anti-counterfeiting information is given to any position of the anti-counterfeiting stained paper in a printing mode, can be coincided with other printing patterns, and does not need to reserve a printing position; in order to keep the appearance of the stained paper beautiful, the image and text and the special code position in the special anti-counterfeiting code layer are positioned before printing.
The special anti-counterfeiting codes printed on the printing layer and the verification codes on the reverse side are in one-to-one correspondence, namely, one variable special anti-counterfeiting code only corresponds to one variable verification code.
The protective layer is UV gloss oil with the model of UV-110KM2, and the manufacturer is Shenzhen Shenhel GmbH.
The verification code layer is characterized in that the verification code is a digital code.
The preparation method of the special anti-counterfeiting code pattern paper comprises the following steps:
(1) the common data is converted into special anti-counterfeiting codes in the form of pictures by a digital converter, and the pictures are pagoda-shaped.
(2) And writing a special anti-counterfeiting code segmentation program, and fusing the special anti-counterfeiting code picture and the printed image-text content by using VB language to ensure that the appearance of the anti-counterfeiting label is not influenced by the special anti-counterfeiting code.
(3) And sending the debugged template to an indigo printer to wait for printing by using prepress emission software.
(4) The selection specification is 55g/m
2The holographic dynamic pixel anti-counterfeiting paper is a base material, printing is carried out on the front surface of the holographic dynamic pixel anti-counterfeiting paper by using indigo, the printing content comprises pictures and texts and a special anti-counterfeiting code converted into a picture form, a page code number is printed on the edge, a tracking cursor is printed for the second time, and a printing layer is formed.
(5) And (3) coating UV gloss oil on the surface of the printing layer by using a glazing machine, wherein the mesh number of the printing rollers is 400 meshes, and the power of a UV lamp is 11 kilowatts, so as to form the protective layer.
(6) And positioning the back surface of the holographic anti-counterfeiting paper according to the tracking cursor on the front surface, and printing a corresponding verification code on the back surface according to the page number on the front surface to form a verification code layer.
The printing layer and the verification code layer have the alignment deviation of 0.3mm, the special anti-counterfeiting codes of the printing layer and the verification codes of the verification code layer are in one-to-one correspondence, if one of the special anti-counterfeiting codes is damaged or replaced, the other code is also abandoned, especially for some prize-winning sales promotion activities, after the relevant prize winning information is obtained by scanning the special anti-counterfeiting codes, the prize can be drawn by inputting the verification codes, the illegal action of a counterfeiter is effectively struck, and the stability of the market is ensured.
Claims (9)
1. A special anti-counterfeiting code-opening stained paper is characterized in that: the anti-counterfeiting mark comprises a protective layer, a printing layer, a base material layer and a verification code layer which are sequentially arranged from top to bottom; the variable special anti-counterfeiting codes in the printing layer correspond to the variable verification codes in the verification code layer one by one.
2. The special anti-counterfeiting code-opening stained paper according to claim 1, which is characterized in that: the substrate layer is holographic anti-counterfeiting paper with an anti-counterfeiting function, and the holographic anti-counterfeiting paper is one of holographic rainbow plain anti-counterfeiting paper, holographic light beam anti-counterfeiting paper or holographic dynamic pixel anti-counterfeiting paper.
3. The special anti-counterfeiting code-opening stained paper according to claim 1, which is characterized in that: the anti-counterfeiting information printed on the printing layer consists of printing pictures and texts and special anti-counterfeiting codes converted into pictures.
4. The special anti-counterfeiting code-mouth flower paper according to claim 3, wherein: the special anti-counterfeiting code is used for converting common anti-counterfeiting information into any shape consisting of black small round points in a picture form; the special anti-counterfeiting code consists of black dots with the diameter of 18-25 μm, and the density of the black dots is 10-15/mm
2。
5. The special anti-counterfeiting code-opening stained paper according to claim 1, which is characterized in that: the verification code layer is characterized in that the verification code is one of a digital code, a one-dimensional code, a two-dimensional code or a special anti-counterfeiting code.
6. The special anti-counterfeiting code-opening stained paper according to claim 1, which is characterized in that: the protective layer is UV varnish.
7. The preparation method of the special anti-counterfeiting code-opening stained paper as claimed in claim 1, which is characterized by comprising the following steps: the method comprises the following steps:
(1) converting common data into special anti-counterfeiting codes in the form of pictures by using a digital converter, wherein the shapes of the pictures can be molded at will;
(2) writing a special anti-counterfeiting code segmentation program, fusing a special anti-counterfeiting code picture and printed image-text contents by using VB or NET language to ensure that the appearance of the anti-counterfeiting label is not influenced by the special anti-counterfeiting code;
(3) sending the debugged template to a printing machine by using pre-printing emission software to wait for printing;
(4) selecting holographic anti-counterfeiting paper as a base material, printing the holographic anti-counterfeiting paper on the front surface of the holographic anti-counterfeiting paper by using a printing machine, wherein the printing content comprises pictures and texts and a special anti-counterfeiting code converted into a picture form, and printing a page code number and a secondary printing tracking cursor on the edge of the holographic anti-counterfeiting paper to form a printing layer;
(5) coating UV gloss oil on the surface of the printing layer by using a glazing machine, wherein the mesh number of a printing roller is 300-400 meshes, and the power of a UV lamp is 11 kilowatts to form a protective layer;
(6) and positioning the back surface of the holographic anti-counterfeiting paper substrate layer according to the secondary printing tracking cursor on the front surface, and printing a corresponding verification code on the back surface according to the page number on the front surface to form a verification code layer.
8. The method for preparing the special anti-counterfeiting code-mouth stained paper according to claim 7, characterized by comprising the following steps: the holographic anti-counterfeiting paper has the specification of 55g/m
2-60g/m
2。
9. The method for preparing the special anti-counterfeiting code-mouth stained paper according to claim 7, characterized by comprising the following steps: the contraposition deviation between the printing layer and the verification code layer is less than or equal to 0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910903959.9A CN110774787A (en) | 2019-09-24 | 2019-09-24 | Special anti-counterfeiting code pattern paper and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910903959.9A CN110774787A (en) | 2019-09-24 | 2019-09-24 | Special anti-counterfeiting code pattern paper and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110774787A true CN110774787A (en) | 2020-02-11 |
Family
ID=69384296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910903959.9A Pending CN110774787A (en) | 2019-09-24 | 2019-09-24 | Special anti-counterfeiting code pattern paper and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110774787A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1355745A (en) * | 1999-06-15 | 2002-06-26 | Whd电子检验技术有限公司 | Optically veriable security attribute |
| CN101819647A (en) * | 2010-05-08 | 2010-09-01 | 福建鸿博印刷股份有限公司 | Anti-counterfeiting printing method by using invisible two-dimensional codes |
| CN104228376A (en) * | 2013-06-19 | 2014-12-24 | 广州市人民印刷厂股份有限公司 | Rainbow printing method |
| CN105019314A (en) * | 2015-07-13 | 2015-11-04 | 山东泰宝防伪技术产品有限公司 | Anti-counterfeiting sealing paper and preparation method thereof |
| CN106320083A (en) * | 2016-08-18 | 2017-01-11 | 山东泰宝防伪技术产品有限公司 | Anti-forgery tipping paper and fabrication thereof |
| CN104751410B (en) * | 2013-12-31 | 2017-05-24 | 腾讯科技（深圳）有限公司 | Image and two-dimensional code fusion method and device |
| CN107563966A (en) * | 2017-08-01 | 2018-01-09 | 北京诺君安信息技术股份有限公司 | A kind of Quick Response Code and image interfusion method and Quick Response Code |
-
2019
- 2019-09-24 CN CN201910903959.9A patent/CN110774787A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1355745A (en) * | 1999-06-15 | 2002-06-26 | Whd电子检验技术有限公司 | Optically veriable security attribute |
| CN101819647A (en) * | 2010-05-08 | 2010-09-01 | 福建鸿博印刷股份有限公司 | Anti-counterfeiting printing method by using invisible two-dimensional codes |
| CN104228376A (en) * | 2013-06-19 | 2014-12-24 | 广州市人民印刷厂股份有限公司 | Rainbow printing method |
| CN104751410B (en) * | 2013-12-31 | 2017-05-24 | 腾讯科技（深圳）有限公司 | Image and two-dimensional code fusion method and device |
| CN105019314A (en) * | 2015-07-13 | 2015-11-04 | 山东泰宝防伪技术产品有限公司 | Anti-counterfeiting sealing paper and preparation method thereof |
| CN106320083A (en) * | 2016-08-18 | 2017-01-11 | 山东泰宝防伪技术产品有限公司 | Anti-forgery tipping paper and fabrication thereof |
| CN107563966A (en) * | 2017-08-01 | 2018-01-09 | 北京诺君安信息技术股份有限公司 | A kind of Quick Response Code and image interfusion method and Quick Response Code |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103646334B (en) | Automatic identification method for anti-counterfeit | |
| US20200151528A1 (en) | Personalized pattern-based commodity virtual code assignment method and system | |
| CN103390183B (en) | A kind of generation method of the anti-counterfeiting codes suitable for handset identity | |
| CN1226142C (en) | Data carrier comprising gravure printed image and method for transposing image motifs into linear structures and onto gravure printing plate | |
| CN102887003B (en) | A kind of laser beam marking method of New Two Dimensional bar code | |
| CN103390146A (en) | Method for generating dot matrix pattern capable of recording multiple-bit information | |
| CN105303223B (en) | A kind of random image anti-counterfeiting mark preparation method, mark and recognition methods | |
| CN205665721U (en) | Present label that machine readable vision is showed | |
| CN108647980B (en) | Anti-counterfeiting identification method for micro-fine diffusion print | |
| CN103810603A (en) | Codeless anti-counterfeiting method | |
| CN110728344A (en) | Special anti-counterfeiting code hot stamping foil and preparation method thereof | |
| CN106960352A (en) | A kind of method for anti-counterfeit based on picture uniqueness | |
| CN110738292A (en) | Special anti-counterfeiting code gasket and preparation method thereof | |
| CN103386829A (en) | Code attaching method for anti-fake code by using laser device | |
| CN103577859A (en) | Novel construction method for mobile phone identification coding system | |
| CN110110830A (en) | The anti-counterfeiting image code and its method for anti-counterfeit being implanted into ceramic tile decorative pattern | |
| CN103279784B (en) | A kind of two-dimensional anti-counterfeit label and production method thereof | |
| CN103390184A (en) | Image information embedding method suitable for anti-fake codes identified through mobile phone | |
| CN109559134A (en) | Artificial intelligence quick and precisely verifies fine feature method for anti-counterfeit | |
| CN110774787A (en) | Special anti-counterfeiting code pattern paper and preparation method thereof | |
| CN202995771U (en) | Novel composition device of using mobile phone to identify code | |
| CN110766118A (en) | Plastic film uncovering type special code anti-counterfeit label and preparation method thereof | |
| CN106626845A (en) | Grayscale dimensional barcode printing method | |
| CN112819114B (en) | Anti-counterfeiting identification method and system and anti-counterfeiting identification label | |
| CN103531082B (en) | Antifalsification label and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |