CN205984129U - False proof mark with variable stealthy information two -dimensional code - Google Patents

Abstract

The utility model discloses a false proof mark with variable stealthy information two -dimensional code. Specifically say, be one kind have variable stealthy information two -dimensional code can reveal prevent shifting the digital anti -counterfeiting sign. Its characteristics are by being formed by oil gloss oil layer, variable data layer, variable stealthy information layer, first waterborne gloss oil layer, surface printing layer, ply, plastify layer, dielectric layer, second waterborne gloss oil layer, variable validation data layer, white printing ink layer, glue layer, silicon oil layer, bottom paper layer and black printing ink layer complex in proper order to interior outward. This kind of false proof mark with variable stealthy information two -dimensional code, effect of anti -counterfeiting is good, can play anti -fake purpose.

Description

Anti-counterfeiting label with variable invisible information QR code

technical field

The utility model relates to an uncovered anti-transfer digital anti-counterfeiting mark. Specifically, it is a detachable anti-transfer digital anti-counterfeiting mark with a variable invisible two-dimensional code.

Background technique

At present, most of the anti-transfer anti-counterfeiting labels with QR codes used on commodities are composed of five layers: QR code, surface printing layer, peeling layer, paper layer, glue layer, and backing paper layer. Among them, the QR code scanning results are mostly used to realize points exchange, WeChat official account, website link and other functions, and they are also used in combination with anti-counterfeiting digital query, which provides counterfeiters with convenience in counterfeiting. Most of the information on the uncovered layer is a variable number, which can only be used for query. After the counterfeiter copies the variable number slightly, it can still be used for batch counterfeiting. It can be queried on the default background website, and there is no verification function. Therefore, this anti-transfer anti-counterfeiting mark with a two-dimensional code has poor anti-counterfeiting effect and is difficult to achieve the purpose of anti-counterfeiting.

Utility model content

The problem to be solved by the utility model is to provide an anti-counterfeiting mark with variable invisible information two-dimensional code. The anti-counterfeiting mark with variable invisible information two-dimensional code has good anti-counterfeiting effect and can serve the purpose of anti-counterfeiting.

The above-mentioned problem to be solved by the utility model is realized by the following technical solutions:

The anti-counterfeiting mark with variable invisible information two-dimensional code of the utility model is characterized in that it consists of an oily varnish layer, a variable data layer, a variable invisible information layer, a first water-based varnish layer, and a surface printing layer from outside to inside. , paper layer, plasticizing layer, medium layer, second water-based varnish layer, variable verification data layer, white ink layer, glue layer, silicone oil layer, backing paper layer and black ink layer.

A further improvement of the utility model is that the variable data layer (2) contains two-dimensional codes and anti-counterfeit numbers.

A further improvement solution of the present invention is that the variable verification data layer (10) contains variable fiber pattern and variable color data.

The variable fiber pattern is colorful random color stripes visible to the naked eye.

The plasticizing layer is o-phenylphenol.

The paper layer is 80g/m ² coated paper.

The bottom paper layer is glassine bottom paper.

Described glue is rubber-type glue, and this rubber-type glue is the product of Xianning Tongtai Electronic Material Co., Ltd.;

It can be seen from the above scheme that the utility model has the following advantages and effects: First, the variable invisible information two-dimensional code technology is applied, so that after scanning and copying, only the information in the two-dimensional code can be read, and the invisible information code cannot be obtained The content in the QR code makes the QR code have anti-counterfeiting characteristics while being traceable and inquiring;

Secondly, apply fiber pattern verification technology, use computer algorithm to convert variable data into fiber pattern with random variable color, position, length, size, etc., and combine it with two-dimensional code verification. Scan the QR code on the surface to know the anti-counterfeiting variable information and click on the linked website to check whether the preset verification fiber pattern in the website is consistent with the color and arrangement in the variable data verification layer, so as to achieve the purpose of anti-counterfeiting;

Secondly, apply the variable invisible information corresponding technology, the data in the variable invisible information code corresponds to the color variable data in the uncovering layer, and mutually verifies;

Finally, the application of variable resolution two-dimensional code technology provides a more secure and reliable anti-counterfeiting method for genuine products, and pushes two-dimensional code technology to a new height.

Therefore, the utility model has good anti-counterfeiting effect and can serve the purpose of anti-counterfeiting.

Description of drawings

Fig. 1 is a structural schematic diagram of the anti-counterfeiting label with variable invisible information two-dimensional code of the present invention.

detailed description

As shown in Figure 1, the anti-counterfeiting mark with variable invisible information two-dimensional code of the present invention consists of an oily varnish layer 1, a variable data layer 2, a variable invisible information layer 3, and a first water-based varnish layer from outside to inside. Oil layer 4, surface printing layer 5, paper layer 6, plasticizing layer 7, medium layer 8, second water-based varnish layer 9, variable verification data layer 10, white ink layer 11, glue layer 12, silicone oil layer 13, backing paper Layer 14 and black ink layer 15 are combined. Wherein: the variable data layer 2 contains two-dimensional codes and anti-counterfeiting numbers; the variable verification data layer contains variable fiber patterns and color variable data; the variable fiber patterns are colorful random colors visible to the naked eye. Stripes; the plasticized layer 7 is o-phenylphenol; the paper layer 6 is 80g/ ^m2 coated paper; the bottom paper layer is glassine bottom paper. The glue is a rubber-type glue, and the rubber-type glue is a product of Xianning Tongtai Electronic Materials Co., Ltd.

The preparation method comprises the following steps in turn:

Prepare the material o-phenylphenol used in the paper layer 6 and the plasticizing layer 7, and set aside;

Then, after the o-phenylphenol is heated to melt, it is evenly coated on the non-copper plate surface of the paper layer 6 with a coating machine to obtain the plasticized layer 7;

Afterwards, use a letterpress rotary printing machine to print pre-designed patterns, characters and corporate logos and the like on the non-plasticized surface of the paper layer 6 to obtain the surface printing layer 5;

Afterwards, evenly coat one layer of water-based varnish on the surface printing layer 5 with a flexographic printing machine to obtain the first water-based varnish layer 4;

Afterwards, the variable invisible code is printed on the first water-based varnish layer 4 to obtain a variable invisible information layer 3;

Afterwards, use a digital printing machine to print variable data such as two-dimensional codes and anti-counterfeiting numbers on the variable invisible information layer 3 to obtain the variable data layer 2;

After that, use a flexographic printing machine to print a layer of oily varnish on the variable data layer 2 to obtain an oily varnish layer 1;

After that, apply acrylic resin on the plasticized surface of the plasticized layer 7 with a gravure printing machine to obtain a dielectric layer 8;

Afterwards, evenly coat a layer of water-based varnish on the medium layer 8 with a flexographic printing machine to obtain a second water-based varnish layer 9;

Afterwards, use a digital printing machine to print variable fiber lines and variable color data on the second water-based varnish layer 9 to obtain a variable verification data layer 10;

After that, use a gravure printing machine to coat white ink on the variable verification data layer 10 to obtain a white ink layer 11;

After that, use a coating machine to evenly coat one layer of release silicone oil on one side of the backing paper layer 14 to obtain a silicone oil layer 13;

Afterwards, coat the black ink on the non-silicone oil surface of the backing paper layer 14 with a coating machine to obtain the black ink layer 15;

Afterwards, a coating machine is used to uniformly coat glue on the silicone oil layer 13 to obtain the glue layer 12 . The glue is rubber-type glue, and this rubber-type glue is a product of Xianning Tongtai Electronic Materials Co., Ltd.;

Finally, the white ink layer 11 is compounded on the glue layer 12 to obtain an anti-counterfeiting mark with a variable invisible two-dimensional code.

During use, the anti-counterfeiting mark is peeled off from the backing paper layer 14, so that the glue layer 12 is separated from the silicone oil layer 13, and pasted on the product to be posted. During identification, the anti-counterfeiting mark is uncovered, so that the plasticized layer 7 is separated from the medium layer 8 . First, scan the QR code on the surface to obtain the anti-counterfeiting variable information and click on the linked website to check whether the preset verification fiber pattern in the website is consistent with the color and arrangement in the variable data verification layer 10 . Secondly, check the anti-counterfeiting numbers to distinguish true and false through the explanatory text on the surface printing layer. Next, read the variable invisible information layer 2 on the surface with a mobile phone or a point reading pen, and combine the information read out with the last 4 digits of the anti-counterfeiting digital number in the variable data layer 3 and the data in the variable data verification layer 10 Compare and if they are the same, it is genuine. On the contrary, it is a counterfeit product.

Claims (8)

1. carry the anti-counterfeiting mark of variable hide information Quick Response Code it is characterised in that from outside to inside successively by oiliness light oil reservoir（1）、 Variable data layer（2）, variable hide information layer（3）, the first water-based gloss oil layer（4）, surface printing layer（5）, ply of paper（6）, plasticizing Layer（7）, dielectric layer（8）, the second water-based gloss oil layer（9）, variable checking data Layer（10）, white ink layer（11）, glue layer （12）, silicon layer（13）, ground paper layer（14）And black ink layer（15）It is composited.

2. the anti-counterfeiting mark with variable hide information Quick Response Code according to claim 1 is it is characterised in that described variable Data Layer（2）In contain Quick Response Code and Anti-fake digital.

3. the anti-counterfeiting mark with variable hide information Quick Response Code according to claim 1 is it is characterised in that described variable Checking data Layer（10）In contain variable fiber stricture of vagina and color variable data.

4. the anti-counterfeiting mark with variable hide information Quick Response Code according to claim 3 is it is characterised in that variable fiber Stricture of vagina is the motley multiple random color striped of macroscopic.

5. the anti-counterfeiting mark with variable hide information Quick Response Code according to claim 1 is it is characterised in that described plasticizing Layer（7）It is o-phenyl phenol.

6. the anti-counterfeiting mark with variable hide information Quick Response Code according to claim 1 is it is characterised in that described ply of paper （6）For 80g/m²Art paper.

7. the anti-counterfeiting mark with variable hide information Quick Response Code according to claim 1 is it is characterised in that ground paper layer （14）For Ge Laxin base stock.

8. the anti-counterfeiting mark with variable hide information Quick Response Code according to claim 1 is it is characterised in that described glue For rubber-type glue, this rubber-type glue is the product of the refreshed Electron Material Co., Ltd in Xianning.