CN203600808U - Located laser certificate anti-counterfeiting film for personalized printing - Google Patents
Located laser certificate anti-counterfeiting film for personalized printing Download PDFInfo
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- CN203600808U CN203600808U CN201320417375.9U CN201320417375U CN203600808U CN 203600808 U CN203600808 U CN 203600808U CN 201320417375 U CN201320417375 U CN 201320417375U CN 203600808 U CN203600808 U CN 203600808U
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Abstract
The utility model relates to the technical field of anti-counterfeiting films and a preparation method of the anti-counterfeiting film and in particular relates to a located laser certificate anti-counterfeiting film for a personalized printing. The located laser certificate anti-counterfeiting film comprises an anti-static layer, a substrate, a composite adhesive layer, a base material, a laser information layer, a reflective medium layer, an anti-counterfeiting pattern layer and an adhesive layer from top to bottom which are sequentially connected. Compared with the prior art, the located laser certificate anti-counterfeiting film integrates an anti-counterfeiting function and a personalized printing function into a PVC (polyvinyl chloride) film or a PETG (Polyethylene Terephthalate Glycol) film for laminating and card-making, is unique in process design and low in comprehensive cost, and can be widely used for making certificates such as an identification card, a warrant card, a law enforcement certificate, a residence permit, a credit card, a membership card, and a large-scale activity admission ticket; certificate-making equipment and flows are simplified; tamper-proofing, anti-counterfeiting and alteration of the certificates are facilitated; the certificate stability and the social stability are improved.
Description
[technical field]
The utility model relates to false-proof film technical field, specifically a kind of located laser certificate false proof film of printing for personalization.
[background technology]
Along with the deep development of China's residence permit system, bank safety credit system, service trade standardization system etc., the circulation of China's certificate is day by day huge, comprises identity document, credit card, member card, passport, visa etc.Distort personal information, imitated various certificates for fight crime individual or clique by high-tech means, must strengthen anti-counterfeiting power, realize testimony of a witness unification.
Antiforge laser holographic film because of lucuriant in design, variable color significantly, naked eyes can identify, and are easy to batch making, are acknowledged as the anti-fake product of most economical tool market prospects.At present, extensively adopt PET film production located laser anti false film for certificate false proof both at home and abroad, this PET film heat resistance is good, also be conducive to laser printing customized information, but because PET membrane crystallization is strong, cohesive force is large, is easily taken off and changed on the one hand, need to match use at the tow sides of certificate on the other hand, otherwise easily make card warpage.And PVC film is a kind of amorphism material, cohesive force is less, and easily distortion under high temperature, is widely used in the production of exempting from lamination band glued membrane, less for positioning laser anti-counterfeiting printing carrier.Simultaneously, PVC is difficult to bear the high temperature of common laser printer fixing roller with glued membrane, therefore PVC card generally adopts heat sublimation to print, need the special card printer of configuration, and be unfavorable for large-area layers compacting card, and be showed no the application report of the PVC located laser anti false film of personalizable printing at present both at home and abroad.
[utility model content]
The purpose of this utility model be exactly to solve above-mentioned deficiency and provide a kind of for personalization print located laser certificate false proof film, possess personalized printing and located laser antiforge function simultaneously, can be widely used in the false proof of all kinds of identity documents, credit card, membership card, transportation card etc.
Design for achieving the above object a kind of located laser certificate false proof film of printing for personalization, comprise the antistatic backing, ground, composite layer, base material, laser information layer, reflecting medium layer, Antiforge layer and the adhesive layer that connect successively from top to bottom, described base material is PVC film or PETG film, the thickness of described base material is 30～80 μ m, described ground is PET film, release liners, art paper or art post paperboard, described laser information layer is the macromolecule resin coating that regional area is imbedded sinusoidal grating micro-structural, and described laser information layer thickness is 0.1～5.0 μ m.
Described antistatic backing is the coating that several high polymer or water-soluble high-molecular material are polymerized, or is resinous coat.
Described composite layer adopts weak viscosity pressure-sensitive adhesive, and the thickness of described composite layer is 0.1～20.0 μ m.
Described reflecting medium layer is metal or metal compound layer, and the thickness of described reflecting medium layer is 30～70nm.
Described adhesive layer adopts solvent-borne type macromolecule polyurethane PUR or end capping reaction type aqueous polyurethane PUR, and the thickness of described adhesive layer is 0.1～10 μ m.
The utility model compared with the existing technology, tool has the following advantages: adopt film layer structure described in the utility model, can on PVC film or PETG film, make laser anti-counterfeiting picture and text by hi-Fix, after itself and ground is compound, ground forms and supports PVC film, deflection and smooth and easy paper feed requirement that satisfying personalized printing is produced; And, the utility model is integrated on PVC film or PETG film located laser antiforge function and personalized printing function for lamination fabrication, technological design uniqueness, integrated cost is low, accreditation equipment and flow process are not only simplified, and be conducive to anti-tamper, anti-counterfeiting and the adulterium of certificate, and can be widely used in the making of the certificates such as identity document, police officer's identity card, law enforcement certificate, residence permit, credit card, membership card, large-scale activity admission ticket, strengthen security and the social stability of certificate.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
In figure: 1, antistatic backing 2, ground 3, composite layer 4, base material 5, laser information layer 6, reflecting medium layer 7, Antiforge layer 8, adhesive layer.
[specific embodiment]
The utility model relates to a kind of personalized printing and the anti-fraud functional certificate false proof film of located laser that possess when being applied to false proof field, specifically refer to take non-crystalline polyester film polyvinyl chloride (be called for short PVC) film or PETG film as base material, carry out the false-proof film of specialty printing thereon by special process, the structure of this false-proof film is followed successively by antistatic backing 1, ground 2, composite layer 3, base material 4, laser information layer 5, reflecting medium layer 6, Antiforge layer 7, adhesive layer 8.
Wherein, antistatic backing is the multiple coating being polymerized containing the high polymer of conjugated pi electron structure or containing the water-soluble high-molecular material of sulfonic group, carboxyl, hydroxyl, or be the resinous coat containing rare earth oxide conductive powder body, it is coated in the outermost layer of rete, to ensure material uninterrupted printing in enormous quantities swimmingly in personalization printing production process.Ground is PET film or release liners, art paper, art post paperboard etc.Composite layer is weak viscosity pressure-sensitive adhesive, and surface does not contain or containing a small amount of polar group, the thickness of composite layer is 0.1～20.0 μ m, and while peeling off after lamination, pressure sensitive adhesive is attached on ground, glue-free residual on base material.PVC base material be softening point lower, thermal deformation is high, light transmittance is high, toughness is high macromolecule resin material, preferably hard PVC film, thickness is 30～80 μ m, but the utility model is not limited only to PVC base material, amorphous PETG film is also applicable to this scheme, and preparation method is similar.Laser information layer is the macromolecule resin coating that regional area has been imbedded the sinusoidal grating micro-structural that three kinds of spatial frequency modulation form, and thickness is 0.1～5.0 μ m.Reflecting medium layer is to improve metal or the metal compound layer of laser information layer reflection efficiency, thickness is 30～70nm approximately, reflecting medium obtains covering power and the strong laser graphic of reflection while being metal, reflecting medium obtains transparent laser graphic while being oxide, sulfide, do not affect other Information Levels.Antiforge layer be comprise there is a line, the plane picture and text printed layers of two wires and three line anti-counterfeiting characteristics, wherein text design can relate to multiple security element, picture and text are meticulous.Adhesive layer is solvent-borne type macromolecule polyurethane PUR or end capping reaction type aqueous polyurethane PUR, and thickness is 0.1～10 μ m, and its peel strength and ageing-resistant performance etc. must meet card requirement.
Below in conjunction with specific embodiment, the utility model is done to following further illustrating:
Embodiment 1
Antistatic backing thickness is 0.3 μ m; PET ground thickness is 50 μ m; Composite layer thickness is 5 μ m; Hard PVC film thickness is 60 μ m, and photocuring laser information layer thickness is 2.0～2.5 μ m; The about 60nm of SiO2 thickness of coating; Antiforge layer thickness is 0.8 μ m, and aqueous polyurethane PUR thickness is 5 μ m.The present embodiment is applicable to making the certificates such as identity document, police officer's identity card, law enforcement card, residence permit.
Embodiment 2
In the situation that other process conditions are identical with embodiment 1, change laser information, change PET film ground into 80g art paper, on PVC adhesive layer, adopt LED to print human head picture and personal information, with after the core of the card lamination fabrication with chip, obtain high, the Well-recovered figure information of resolution, have attractive in appearance and antiforge function concurrently, be applicable to making the identity documents such as student's identity card, high-grade club membership card.
Embodiment 3
Antistatic backing thickness is 0.3 μ m; PET ground thickness is 50 μ m; Composite layer thickness is 3 μ m; Hard PVC film thickness is 40 μ m, and photocuring laser information layer thickness is 2.0～2.5 μ m; The about 50nm of rafifinal thickness of coating; Antiforge thickness is 0.8 μ m, and aqueous polyurethane PUR thickness is 4 μ m.The present embodiment is applicable to making the certificates such as Unionpay's credit card and membership card.
The technical program is not only without increasing imported large-scale hot stamping equipment, and yield rate is high, and accreditation flow process is simple, and integrated cost is low, a large amount of grantings of suitable credit card.
Embodiment 4
Antistatic backing thickness is 0.3 μ m; PET ground thickness is 50 μ m; Composite layer thickness is 3 μ m; PETG film thickness is 80 μ m, and heat cure laser information layer thickness is 1.0～1.2 μ m; The about 30nm of ZnS thickness of coating; Antiforge thickness is 0.8 μ m, and aqueous polyurethane PUR thickness is 6 μ m.The present embodiment is applicable to making the certificates such as transportation card and city one-card.
The utility model is not subject to the restriction of above-mentioned embodiment; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (4)
1. a located laser certificate false proof film of printing for personalization, it is characterized in that: comprise the antistatic backing, ground, composite layer, base material, laser information layer, reflecting medium layer, Antiforge layer and the adhesive layer that connect successively from top to bottom, described base material is PVC film or PETG film, the thickness of described base material is 30～80 μ m, described ground is PET film, release liners, art paper or art post paperboard, described laser information layer is the macromolecule resin coating that regional area is imbedded sinusoidal grating micro-structural, and described laser information layer thickness is 0.1～5.0 μ m.
2. false-proof film as claimed in claim 1, is characterized in that: described composite layer adopts weak viscosity pressure-sensitive adhesive, and the thickness of described composite layer is 0.1～20.0 μ m.
3. false-proof film as claimed in claim 2, is characterized in that: described reflecting medium layer is metal or metal compound layer, and the thickness of described reflecting medium layer is 30～70nm.
4. false-proof film as claimed in claim 3, is characterized in that: described adhesive layer adopts solvent-borne type macromolecule polyurethane PUR or end capping reaction type aqueous polyurethane PUR, and the thickness of described adhesive layer is 0.1～10 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320417375.9U CN203600808U (en) | 2013-07-12 | 2013-07-12 | Located laser certificate anti-counterfeiting film for personalized printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320417375.9U CN203600808U (en) | 2013-07-12 | 2013-07-12 | Located laser certificate anti-counterfeiting film for personalized printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203600808U true CN203600808U (en) | 2014-05-21 |
Family
ID=50713504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320417375.9U Expired - Lifetime CN203600808U (en) | 2013-07-12 | 2013-07-12 | Located laser certificate anti-counterfeiting film for personalized printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203600808U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960353A (en) * | 2015-07-06 | 2015-10-07 | 广东鑫瑞新材料科技有限公司 | Pearlescent laser paper and preparation process thereof |
| CN105383200A (en) * | 2015-12-29 | 2016-03-09 | 上海宏盾防伪材料有限公司 | High-performance compound substrate membrane containing positioning lasing and printing pattern and making method of compound substrate membrane |
| CN109135607A (en) * | 2018-08-23 | 2019-01-04 | 天津博苑高新材料有限公司 | A kind of lamination fabrication Film laminated substrate and the manufacturing process of durability |
-
2013
- 2013-07-12 CN CN201320417375.9U patent/CN203600808U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960353A (en) * | 2015-07-06 | 2015-10-07 | 广东鑫瑞新材料科技有限公司 | Pearlescent laser paper and preparation process thereof |
| CN105383200A (en) * | 2015-12-29 | 2016-03-09 | 上海宏盾防伪材料有限公司 | High-performance compound substrate membrane containing positioning lasing and printing pattern and making method of compound substrate membrane |
| CN109135607A (en) * | 2018-08-23 | 2019-01-04 | 天津博苑高新材料有限公司 | A kind of lamination fabrication Film laminated substrate and the manufacturing process of durability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |