CN204249595U - A kind of micro-nano holographic anti-counterfeiting film for paper document - Google Patents
A kind of micro-nano holographic anti-counterfeiting film for paper document Download PDFInfo
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- CN204249595U CN204249595U CN201420691908.7U CN201420691908U CN204249595U CN 204249595 U CN204249595 U CN 204249595U CN 201420691908 U CN201420691908 U CN 201420691908U CN 204249595 U CN204249595 U CN 204249595U
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Abstract
The utility model discloses a kind of micro-nano holographic anti-counterfeiting film for paper document; comprise micro-nano holographic basement membrane; described micro-nano holographic basement membrane front is superimposed with Information Level, vacuum aluminium lamination successively, locates and wash aluminium protective layer, transparent dielectric layer, main glue-line and antisticking body paper; the described micro-nano holographic basement membrane back side is superimposed with glue line and diaphragm successively; the anti false film of said structure is pasted onto in paper document by the some cutter line of antisticking body paper, has easy to use, the false proof advantage such as reliably.
Description
Technical field
The utility model relates to a kind of micro-nano holographic anti-counterfeiting film for paper document, belongs to laser antifalsification technology field.
Background technology
Along with developing rapidly of China's economy, overall national strength constantly strengthens, and international status improves day by day, and to paper document is false proof etc., the countries concerned's public safety anti-counterfeiting technology it is also proposed higher requirement.The false proof feature of paper document is: contain much information, frequency of utilization is high, and individualized feature is strong.These Liquified gas tankers are to a certain degree placing restrictions on the application to some high-tech anti-counterfeiting technology.With regard to the anti-counterfeiting technology applied in card at present with regard to China and means, nearly following several:
One is antiforge, containing reticulate pattern, miniature, fluorescence etc.; What antiforge technology mainly adopted is reticulate pattern printing, microfilm of characters and all kinds of fluorescent ink, in card, the present is applied to from the eighties mid-term in last century, the history of existing two more than ten years, originally because computer is not yet universal, computer design software is rare especially, and therefore antiforge plays good effect.But along with the universal of computer and the continuous release of various Drawing Design software, draw and become very easy.Gradually, the anti-counterfeiting power of various complexity printings as technology such as reticulate patterns weakens gradually, and from the angle of card user, except instrument is differentiated, the just beautiful dimensional printed chart line seen, does not distinguish the nuance between different printing.
Two is that laser hologram anodized aluminium locating thermoprint is false proof, and it is formed by the raising of conventional electrochemical aluminium, differentiation, and existing more than the 30 year history of anodized aluminium technology, technology is ripe and universal.Its advantage be its hologram pattern with aluminium lamination, holographic reflections successful, aluminium lamination can also make multiple color, therefore uses comparatively general in the cards such as bank card, is one of major measure of current card visual false-proof.Its shortcoming is: because holographic anodized aluminium is opaque, and the pattern of employing can only with comparatively small size, and visual information amount is less, palm off with relatively independent being easily cut again of printed patterns, and electrochemical aluminium thermoprinting belongs to heat-sensitive glue shifting process, fairly simple again, imitation cost is low, and false making drops into little.
Three is the digital code anti-falses such as electronic information, chip, the a series of digital code anti-falses come along with modern IT industry development: as magnetic stripe, code, chip etc., have and contain much information, personalized strong, can detect and the feature such as upgrading, but this technology is not directly perceived, detection must by instrument, leave instrument fubaritic, even also being treated as " legal copy " by instrument of the carrier vacation after decrypted, such as existing bank card occur repeatedly false card or stolen be exactly example, so the carrier of number---card self needs false proof.
Four to be that card anti false film plastic packaging is protected in the holography of delocalization transparent pattern false proof, this is that China's first generation resident identification card is first from external introduction, then the anti-counterfeiting technology of production domesticization is adopted, its advantage to have anti false film and the card body of transparent laser holographic pattern, after plastic packaging, do not affect the embodiment of various dissimilar card style separately on the whole, both highlighted antiforge laser holographic pattern straightforward, as long as user is facing to light source one photograph, just clearly can distinguish the feature of holographic character and pattern at once.Also do not affect the employing of other anti-counterfeiting technology and distinguish, therefore this anti-counterfeiting technology is still adopted emphatically in the important certificates such as existing new driver's license.Its shortcoming is: the non-fixed point location of pattern system, causes the uniformity in card face poor; That the quite universal difficulty of relative flip-clip today is very low again; What also have plastic packaging to adopt is anti false film edge involution form, not integral with card, this form is bending, folding through daring not accept, peeling force is lower, it is comparatively common that edge sealings throws off phenomenon, so China starts to change for 2005, the No.2 residence card issued has not adopted laser hologram transparent counterfeiting film flip-clip.
At present, China's paper document counterfeit protection measures and technology few, and paper document is if passport, frontier pass, property ownership certificate, marriage certificate, diploma etc. are except adopting the antiforge in above-mentioned anti-counterfeiting technology, overall counterfeit protection measures shortcoming, causes the upper false papers of society to spread unchecked.Holographic security technology and transparent holographic anti-fake technology are as a high-tech counterfeit protection measures, card, anti-counterfeit field extensive use at home, as China's first generation resident identification card and existing motor vehicle driving license all can see transparent holographic anti-fake technology, but why little is so good anti-counterfeiting technology uses in paper document?
Reason is: 1, PVC or PETG card is false proof based on card film on surface formula, as police's card, Capital Airport card etc.; 2, paper document is to print on holographic false proof layer by the individual photo of personalization and individual information, and then the holographic false proof layer special equipment of printed personal information is transferred to pass page get on, print to play pass book, and finally print personal information and to issue licence two sections of objects of isolating.This is the false proof two kinds of modes of at present conventional card.The first is because its carrier is PVC or PETG plastic hard plate, different from paper document carrier, can not use for reference employing.The second is because the terminal requirements that whole anti false film uses configures special colored positioning printing machine, join the hologram layer transfer equipment of specialty again, first input is too large, also because be hologram layer carry individual breath letter shift together, the abrasion-resistant of holographic transfer layer comparatively speaking, ageing-resistant and hologram layer and paper more or less can there are some problems in conjunction with firmness, because its hindering this anti-counterfeiting technology is applied.
In view of this, the present inventor studies this, and develop a kind of micro-nano holographic anti-counterfeiting film for paper document and production technology and application specially, this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of micro-nano holographic anti-counterfeiting film for paper document, has easy to use, the false proof advantage such as reliably.
To achieve these goals, solution of the present utility model is:
A kind of micro-nano holographic anti-counterfeiting film for paper document, comprise micro-nano holographic basement membrane, described micro-nano holographic basement membrane front is superimposed with Information Level, vacuum aluminium lamination successively, locates and wash aluminium protective layer, transparent dielectric layer, main glue-line and antisticking body paper, and the described micro-nano holographic basement membrane back side is superimposed with glue line and diaphragm successively; Wherein, the thickness of described micro-nano holographic basement membrane is 12-15 μm, and the thickness of described diaphragm is 35-50 μm.
As preferably, described micro-nano holographic basement membrane is PET film, and described diaphragm is PET film.
As preferably, described antisticking body paper is provided with two parallel some cutter lines, antisticking body paper is divided in the width direction and is positioned at middle pad pasting portion and the screens portion of both sides, micro-nano holographic basement membrane with anti-counterfeiting information is pasted onto pad pasting portion by glue line, wherein, above-mentioned first cutter line be used for screens, after screens, second point cutter line for separating of and location.
As preferably, the some cutter line of the described micro-nano holographic basement membrane with anti-counterfeiting information and both sides leaves the distance of 0.5-2mm, facilitates screens and stripping.
The application of the above-mentioned micro-nano holographic anti-counterfeiting film for paper document, comprises the steps:
1) edge of certificate on paper is first stuck in the screens portion of first cutter line side;
2) then slowly peel off the antisticking body paper of second point cutter line side, make the micro-nano holographic basement membrane back side be pasted onto in paper document;
3) when whole micro-nano holographic basement membrane is complete be fitted in paper document time, peel off the uppermost diaphragm of micro-nano holographic basement membrane, in paper document, now form the micro-nano holographic anti-counterfeiting film of thin layer.
Adopt the micro-nano holographic anti-counterfeiting film of paper document of said structure, because the final micro-nano holographic anti-counterfeiting film formed, outermost layer is PET basement membrane, holographic information well can be protected, and whole anti false film only has about 20 μm, after stickup, if torn, the second stickup cannot be carried out again, behavior that what this just stopped play tricks; And by a setting for cutter line, just can need not glue by any professional equipment and take off, very easily and be pasted onto in paper document by micro-nano holographic anti-counterfeiting film accurately, the technical problem of stickup difficulty can be solved, applying anti false film, serves positive effect.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the micro-nano holographic anti-counterfeiting film section of structure for paper document of the present embodiment;
Fig. 2 is the micro-nano holographic anti-counterfeiting film structural representation for paper document of the present embodiment.
Detailed description of the invention
As shown in Figure 1-2, a kind of micro-nano holographic anti-counterfeiting film for paper document, comprise micro-nano holographic basement membrane 1, described micro-nano holographic basement membrane 1 front is superimposed with Information Level 2, vacuum aluminium lamination 3 successively, locates and wash aluminium protective layer 4, transparent dielectric layer 5, main glue-line 6 and antisticking body paper 7, and described micro-nano holographic basement membrane 1 back side is superimposed with glue line 8 and diaphragm 9 successively; Wherein, described micro-nano holographic basement membrane 1 is PET film, thickness is generally 12-15 μm, and described diaphragm 9 is also PET film, and thickness is generally 35-50 μm.In the present embodiment, micro-nano holographic basement membrane 1 thickness selects 12 μm, and diaphragm 9 thickness selects 35 μm.
Described antisticking body paper 7 is provided with two parallel some cutter lines, be respectively first cutter line 71 and second point cutter line 72, antisticking body paper 7 is divided in the width direction and is positioned at middle pad pasting portion 73 and the screens portion 74 of both sides, micro-nano holographic basement membrane 10 with anti-counterfeiting information is pasted onto pad pasting portion 73 by glue line 8, wherein, above-mentioned first cutter line 71 for screens, after screens, second point cutter line 72 for separating of and location.For convenience of screens and stripping, the described distance leaving 1mm with the micro-nano holographic basement membrane 10 of anti-counterfeiting information and the some cutter line of both sides.
The application of the above-mentioned micro-nano holographic anti-counterfeiting film for paper document, comprises the steps:
1) be first stuck in the edge of certificate on paper by screens portion with first cutter line 71;
2) then slowly peel off the antisticking body paper 7 of second point cutter line 72 side, make micro-nano holographic basement membrane 10 back side with anti-counterfeiting information be pasted onto in paper document;
3) when the whole micro-nano holographic basement membrane 10 with anti-counterfeiting information is complete be fitted in paper document time, peel off the uppermost diaphragm 9 of above-mentioned micro-nano holographic basement membrane 10, in paper document, now form the micro-nano holographic anti-counterfeiting film of thin layer.Glue cohesive force between said protection film 9 and micro-nano holographic basement membrane 1 back side is greater than the glue cohesive force between antisticking body paper 9 and transparent dielectric layer 5, otherwise when applying, antisticking body paper 7 can occur do not uncover, and diaphragm 9 is uncovered, and does not so just reach the effect of diaphragm 9; Meanwhile, the glue cohesive force between transparent dielectric layer 5 and paper document is greater than the glue cohesive force between diaphragm 9 and micro-nano holographic basement membrane 1 back side again, and can ensure like this to be attached to after on certificate page at anti false film, diaphragm 9 can be taken off smoothly.
Adopt the micro-nano holographic anti-counterfeiting film of paper document of said structure, because the final micro-nano holographic anti-counterfeiting film formed is applied in after in paper document, outermost layer is PET basement membrane, holographic information well can be protected, and whole anti false film thickness only has about 20 μm, after stickup, if torn, the second stickup cannot be carried out again, behavior that what this just stopped play tricks; And by a setting for cutter line, just can need not glue by any professional equipment and take off, very easily and be pasted onto in paper document by micro-nano holographic anti-counterfeiting film accurately, the technical problem of stickup difficulty can be solved, applying anti false film, serves positive effect.
And; adopt antisticking body paper 7 and the two-sided protection of diaphragm 10; solve the technical barrier that anti false film pastes paper document issuable tamper-evident forgery later; both increased when anti false film is pasted and the rigidity peeled off of antisticking body paper 7; because thickness easily tears it down after preventing again anti false film to paste, again paste the possibility of the forgery on other certificate, adulterium.
All substances involved in the utility model can be obtained by the technology of this area routine, also can adopt commercially available prod.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (5)
1. the micro-nano holographic anti-counterfeiting film for paper document, it is characterized in that: comprise micro-nano holographic basement membrane, described micro-nano holographic basement membrane front is superimposed with Information Level, vacuum aluminium lamination successively, locates and wash aluminium protective layer, transparent dielectric layer, main glue-line and antisticking body paper, and the described micro-nano holographic basement membrane back side is superimposed with glue line and diaphragm successively; Wherein, the thickness of described micro-nano holographic basement membrane is 12-15 μm, and the thickness of described diaphragm is 35-50 μm.
2. a kind of micro-nano holographic anti-counterfeiting film for paper document as claimed in claim 1, is characterized in that: described micro-nano holographic basement membrane is PET film.
3. a kind of micro-nano holographic anti-counterfeiting film for paper document as claimed in claim 1, is characterized in that: described diaphragm is PET film.
4. a kind of micro-nano holographic anti-counterfeiting film for paper document as claimed in claim 1, it is characterized in that: described antisticking body paper is provided with two parallel some cutter lines, be divided in the width direction by antisticking body paper and be positioned at middle pad pasting portion and the screens portion of both sides, the micro-nano holographic basement membrane with anti-counterfeiting information is pasted onto pad pasting portion by glue line.
5. a kind of micro-nano holographic anti-counterfeiting film for paper document as claimed in claim 4, is characterized in that: the some cutter line of the described micro-nano holographic basement membrane with anti-counterfeiting information and both sides leaves the distance of 0.5-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420691908.7U CN204249595U (en) | 2014-11-18 | 2014-11-18 | A kind of micro-nano holographic anti-counterfeiting film for paper document |
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| CN201420691908.7U CN204249595U (en) | 2014-11-18 | 2014-11-18 | A kind of micro-nano holographic anti-counterfeiting film for paper document |
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| CN204249595U true CN204249595U (en) | 2015-04-08 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385801A (en) * | 2014-11-18 | 2015-03-04 | 绍兴京华激光制品有限公司 | Micro-nano holographic anti-counterfeiting film for paper certificates, and production process and application thereof |
| CN106652767A (en) * | 2017-01-19 | 2017-05-10 | 福州固钛光电科技有限公司 | Anti-counterfeiting material and preparation method thereof |
| CN108682284A (en) * | 2018-05-24 | 2018-10-19 | 武汉华工图像技术开发有限公司 | It is a kind of accurately to wash optical anti-counterfeiting film of aluminium and preparation method thereof |
-
2014
- 2014-11-18 CN CN201420691908.7U patent/CN204249595U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385801A (en) * | 2014-11-18 | 2015-03-04 | 绍兴京华激光制品有限公司 | Micro-nano holographic anti-counterfeiting film for paper certificates, and production process and application thereof |
| CN104385801B (en) * | 2014-11-18 | 2017-01-25 | 浙江京华激光科技股份有限公司 | Micro-nano holographic anti-counterfeiting film for paper certificates, and production process and application thereof |
| CN106652767A (en) * | 2017-01-19 | 2017-05-10 | 福州固钛光电科技有限公司 | Anti-counterfeiting material and preparation method thereof |
| CN108682284A (en) * | 2018-05-24 | 2018-10-19 | 武汉华工图像技术开发有限公司 | It is a kind of accurately to wash optical anti-counterfeiting film of aluminium and preparation method thereof |
| CN108682284B (en) * | 2018-05-24 | 2021-02-09 | 武汉华工图像技术开发有限公司 | Optical anti-counterfeiting film for accurately washing aluminum and preparation method thereof |
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| C14 | Grant of patent or utility model | ||
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Address after: 312000 Chengdong economic and Technological Development Zone, Zhejiang, Shaoxing Patentee after: Chengdu Jinghua Laser Technology Co., Ltd. Address before: 312000 Chengdong economic and Technological Development Zone, Zhejiang, Shaoxing Patentee before: Jinghua Laser Product Co., Ltd., Shaoxing |