CN2709495Y - Fluorescent anti-forge paper - Google Patents
Fluorescent anti-forge paper Download PDFInfo
- Publication number
- CN2709495Y CN2709495Y CN 200420044839 CN200420044839U CN2709495Y CN 2709495 Y CN2709495 Y CN 2709495Y CN 200420044839 CN200420044839 CN 200420044839 CN 200420044839 U CN200420044839 U CN 200420044839U CN 2709495 Y CN2709495 Y CN 2709495Y
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- China
- Prior art keywords
- paper
- fluorescence
- safety line
- falsification preventing
- false proof
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Abstract
The utility model relates to an anti-forge paper, in particular to an anti-forge paper with fluorescent effect or an embedded safety line. The anti-forge layer of the fluorescence anti-forge paper plate of the utility model is positioned in a base surface or a paper sheet lamination, and the anti-forge layer is a fluorescence layer. The fluorescent substance of the fluorescence anti-forge layer is in single point shape and silk shape or an assemblage of the point shape and the silk shape materials, which are unevenly distributed. Compared with the existing technology, the truth and fake of the utility model can be identified when the anti-forge paper is inspected only by a simple instrument, which is convenient for the identification of the consumer, but also the technology of low cost brings appreciable economic benefit for manufacturers.
Description
Technical field
The utility model relates to a kind of cheque paper, particularly a kind of cheque paper that has fluorescent effect or embed safety line.
Background technology
Along with socioeconomic fast development, market competition is fierce day by day, and many fake producers utilize various means cheaply to produce counterfeit and shoddy goods in order to try to gain violence, has not only damaged the reputation of businessman and has also brought huge interests loss to the consumer.
With colored fibre add in the paper make existing more than 100 year of cheque paper historical, existing bank note has adopted the anti-counterfeiting technology that adds colored fibre equally, but its shortcoming very easy utilization printing multi-color cord that is the personator embeds in the paper and causes vivid effect.If observing, magnifying glass of no use is difficult to differentiate to be fiber or printing multi-color cord.Certainly, can not tear the back for bank note and observe, so be difficult to tell truth from falsehood only according to naked eyes.
Summary of the invention
In order to overcome above-mentioned shortcoming, the purpose of this utility model is to provide a kind of does not have any difference with common papery under general light, utilize simple ultraviolet light instrument irradiation can manifest the fluorescence falsification preventing cardboard of fluorescent effect.
For achieving the above object the utility model by the following technical solutions: the false proof layer of fluorescence falsification preventing paper is arranged in table bottom surface or paper interlayer, described false proof layer is a fluorescence coating, and the fluorescent material of false proof fluorescence coating is shaped as the combination of point-like, thread or point-like and thread two kinds of shape materials.
False proof layer of the present utility model is local distribution in anti-fake paper board.
False proof layer regional area of the present utility model is a fluorescence coating.
The diameter of the fluorescent material of point-like of the present utility model is not less than 20um.
Fluorescent material in the false proof layer of the present utility model is solid color or different colours combination.
Be embedded with safety line in part or the integral body in the anti-fake paper board of the present utility model.
Safety line of the present utility model is arranged in the slurry ply of paper, and the width of safety line is greater than 1mm.
Each root distance between centers of tracks of safety line of the present utility model is greater than 4mm.
The combination that is printed on pattern, literal or pattern and literal is arranged on the safety line of the present utility model; Safety line be shaped as linear, waveform or zigzag.
The utility model is the distinguishable true and false with simple inspect by instrument only compared with prior art, be convenient to consumer's identification, and technology is also brought considerable economic to businessman cheaply.
Description of drawings
Fig. 1 is that the utility model false proof layer is the specific embodiment schematic diagram of overall distribution.
Fig. 2 is that the utility model false proof layer is the specific embodiment schematic diagram of local distribution.
Fig. 3 is that the utility model false proof layer is local distribution and the specific embodiment schematic diagram that embeds safety line.
Fig. 4 is that the utility model false proof layer is overall distribution and the specific embodiment schematic diagram that embeds safety line.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described in detail.
As shown in Figure 1, the design sketch that manifests at UV-irradiation for fluorescence falsification preventing cardboard of the present utility model, false proof layer is arranged in table bottom surface or paper interlayer, false proof layer is at least one deck fluorescence coating, the fluorescent material of false proof fluorescence coating is shaped as independent point 1 shape, silk 2 shapes, or put 1 shape and a combination of two kinds of shape materials of 2 shapes, all be uneven distribution.Color is single, also can be the combination of multicolour, for example single white, or red green combination.Under normal conditions, from naked eyes identification paperboard surface and common paperboard surface without any difference.Fluorescence color described here, state, distribution situation all can be adjusted concentration, density and color according to customer demand.Fluorescent powder or solution can directly add in the paper pulp, also can be painted on the slurry ply of paper by connecting external equipment.
As shown in Figure 2, fluorescence falsification preventing cardboard of the present utility model manifests the schematic diagram of fluorescence in the part when UV-irradiation.
As shown in Figure 3, fluorescence falsification preventing cardboard of the present utility model displays when UV-irradiation outside the effect as Fig. 1, also embeds safety line 3.If paper is not too thick, meet the light observation and can see safety line 3, after tearing, can see pattern or literal on the safety line.Can adjust simultaneously the quantity and spacing that embeds safety line 3 according to demand.Utilize paper technology with the method that safety line 3 embeds, make that the deflection after the paper making is good, intensity height, surface smoothing.
As shown in Figure 4, fluorescence falsification preventing cardboard of the present utility model part when UV-irradiation shows outside the effect as Fig. 2 fluorescence, also embeds safety line 3.
Effect of the present utility model is to adopt hiding phosphor dot or silk can overcome the fraud means of utilizing common coloured multi-color cord naked eyes identification, the indiscernible drawback of some consumers, coordinate, color and the quantity of for example utilizing loaded down with trivial details, inefficient means such as mobile phone, phone to inquire about fiber have also been overcome simultaneously.On the other hand, stop the possibility that method that the counterfeiter adopts non-papermaking is copied, and adopt the papermaking mode and make this required equipment of safety line that has costly, adding trade mark that security pattern on the safety line and password can be company or unique micro text etc., its disguised and exclusivity is had no way of doing it the fake producer.If utilize the method to mounting, then paper surface is coarse, and concave-convex sense is arranged, and deflection, intensity is obviously weak and the produced cheque paper of this technology, and it is very easy to tell truth from falsehood.
Claims (9)
1. fluorescence falsification preventing paper, false proof layer are arranged in table bottom surface or paper interlayer, and it is characterized in that: described false proof layer is a fluorescence coating, and the fluorescent material of false proof fluorescence coating is shaped as the combination of point-like, thread or point-like and thread two kinds of shape materials.
2. fluorescence falsification preventing paper according to claim 1 is characterized in that: described false proof layer is local distribution in anti-fake paper board.
3. fluorescence falsification preventing paper according to claim 2 is characterized in that: described false proof layer regional area is a fluorescence coating.
4. according to claim 1 or 2 or 3 described fluorescence falsification preventing paper, it is characterized in that: the diameter of the fluorescent material of described point-like is not less than 20um.
5. according to claim 1 or 2 or 3 described fluorescence falsification preventing paper, it is characterized in that: the fluorescent material in the described false proof layer is solid color or different colours combination.
6. according to claim 1 or 2 or 3 described fluorescence falsification preventing paper, it is characterized in that: be embedded with safety line in part or the integral body in the described anti-fake paper board.
7. fluorescence falsification preventing paper according to claim 6 is characterized in that: described safety line is arranged in the slurry ply of paper, and the width of safety line is greater than 1mm.
8. fluorescence falsification preventing paper according to claim 6 is characterized in that: each root distance between centers of tracks of described safety line is greater than 4mm.
9. fluorescence falsification preventing paper according to claim 6 is characterized in that: the combination that is printed on pattern, literal or pattern and literal is arranged on the described safety line; Safety line be shaped as linear, waveform or zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044839 CN2709495Y (en) | 2004-04-13 | 2004-04-13 | Fluorescent anti-forge paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420044839 CN2709495Y (en) | 2004-04-13 | 2004-04-13 | Fluorescent anti-forge paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2709495Y true CN2709495Y (en) | 2005-07-13 |
Family
ID=34850948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420044839 Expired - Fee Related CN2709495Y (en) | 2004-04-13 | 2004-04-13 | Fluorescent anti-forge paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2709495Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381066A (en) * | 2011-04-28 | 2012-03-21 | 山东泰宝防伪技术产品有限公司 | Anti-counterfeiting label with multiple anti-counterfeiting and preparation method thereof |
| CN110466248A (en) * | 2018-05-10 | 2019-11-19 | 素材的脉有限公司 | The safety of imager recording medium recognition unit |
-
2004
- 2004-04-13 CN CN 200420044839 patent/CN2709495Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102381066A (en) * | 2011-04-28 | 2012-03-21 | 山东泰宝防伪技术产品有限公司 | Anti-counterfeiting label with multiple anti-counterfeiting and preparation method thereof |
| CN102381066B (en) * | 2011-04-28 | 2014-12-03 | 山东泰宝防伪技术产品有限公司 | Anti-counterfeiting label with multiple anti-counterfeiting and preparation method thereof |
| CN110466248A (en) * | 2018-05-10 | 2019-11-19 | 素材的脉有限公司 | The safety of imager recording medium recognition unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |