CN106183536A - A kind of anti-fake material and preparation method thereof - Google Patents
A kind of anti-fake material and preparation method thereof Download PDFInfo
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- CN106183536A CN106183536A CN201610573124.8A CN201610573124A CN106183536A CN 106183536 A CN106183536 A CN 106183536A CN 201610573124 A CN201610573124 A CN 201610573124A CN 106183536 A CN106183536 A CN 106183536A
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- Prior art keywords
- fake material
- light binding
- layer
- preparation
- coating
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/30—Identification or security features, e.g. for preventing forgery
- B42D25/36—Identification or security features, e.g. for preventing forgery comprising special materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/405—Marking
- B42D25/43—Marking by removal of material
- B42D25/445—Marking by removal of material using chemical means, e.g. etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/40—Manufacture
- B42D25/45—Associating two or more layers
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Credit Cards Or The Like (AREA)
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Abstract
The present invention relates to anti-fake material and preparation method thereof, this anti-fake material is a sheet of light binding layer, the shape of light binding layer is determined by original template of flooding, and original do not flood template data, may reversely not measure or copy number, compared with prior art, be difficult to copy, and low cost, possess and use stable advantage；The preparation method of the anti-fake material of the present invention, whole technical process is only coated with a light binding, single exposure and cleaning, and etching sacrificial layer is also necessary, and process costs is the cheapest, is the preparation method of the anti-fake material being difficult to imitated and low cost.
Description
Technical field
The present invention relates to anti-counterfeiting technology, particularly relate to a kind of anti-fake material and preparation method thereof.
Background technology
In existing skill counterfeit-proof tech, mostly with watermark, colored fibre, fluorescent ink printing, microdot or the body of small mark
And random distribution etc. is as counterfeit protection measures.
Such as, prior art 1, Chinese patent literature CN102108653A, disclosed a kind of lamellar anti-fake material, described
Shape anti-fake material uses the polymorphic structure beyond square；And described lamellar anti-fake material is made up of following layer structure: paper
The false proof carrier layer of matter, the false proof carrier of wherein said papery is to be compounded by least two fiber to manufacture the paper obtained；And it is false proof
Layer.Also disclose the preparation method of described lamellar anti-fake material and the cheque paper containing this lamellar anti-fake material.The present invention's
Lamellar anti-fake material can obtain and be provided simultaneously with multi-level anti-fraud functional anti-such as naked eyes identification, the most machine-readable, analysis expert
Pseudo-paper.
For another example, prior art 2, Chinese patent literature CN104610812A, disclosed fluorescence silicon nano particles are as anti-
The application of pseudo-labelling, is prepared fluorescence silicon nano particles by silicon source, the fluorescence silicon nano particles obtained is used as anti-counterfeiting ink system
Standby security pattern.Owing to nano silicon particles has good photoluminescent property, quantum yield is high, and storage stability is good, has good
Excitation wavelength dependency, the security pattern of preparation can show the light of different colours under the illumination of different excitation wavelengths, can rise
To good antifalse effect.
For another example, prior art 3, Chinese patent literature CN101673341A, disclosed in the present invention relates to anti-counterfeiting technology, especially
It relates to a kind of anti-counterfeiting method of micro-points.The method comprises the following steps: (1) provides a kind of microdot；(2) a kind of glue is provided, will
Microdot is mixed among glue；(3) the mixed atomarius glue of point on carrier；(4) solidified glue；(5) glue of taking pictures drips, and is formed
Original Contrast's picture；(6) original Contrast's picture is stored in background data base；(7) fake certification glue of taking pictures drips, and is formed by than picture；
(8) read background data base original Contrast's picture, and compared than picture, make the true and false and judge；Wherein, described in (5th) step
Glue of taking pictures drips, and takes pictures for amplifying；Fake certification described in (7th) step glue of taking pictures drips, and is also to amplify to take pictures.The present invention provides a kind of
The most imitability anti-counterfeiting method of micro-points.Corresponding, Chinese patent literature CN102267287A discloses a kind of similar one
The preparation method of kind of microdot anti-counterfeiting stamp and and realize the device of the method.The preparation method of microdot anti-counterfeiting stamp includes following step
Rapid: S1, it is provided that a kind of microdot label, it is provided that a kind of ink；S2, mixed ink, will mix homogeneously with ink by microdot label；
S3, it is provided that at least two shower nozzles, it is provided that object；S4, injection, by shower nozzle, the ink being mixed with microdot label is sprayed to target
Thing；S5, is dried the ink being mixed with microdot label；In course of injection, mixed ink step is carried out continuously, mixed black, to shower nozzle confession
Ink, injection complete in totally enclosed fluid path.The present invention provides in a kind of course of processing and is difficult to be mixed into impurity, keep in real time
The preparation method of the microdot anti-counterfeiting stamp that microdot is evenly distributed in ink and realize the device of the method.
For another example, prior art 4, Chinese patent literature CN1350274A, disclosed one contain most small mark or
Anti-fake mark of pattern and forming method thereof, with the anti-fake mark containing most micro pattern marks, reaches qualification article genuine-fake
And prevent the application forged.Object qualification method is that it contains many according at least one unique tag formed in object
Number micro patterns or mark, and together in labelling in the way of random combine, with as a comparison, the method identified, and have anti-
Only other people forge and can be easily achievable and identify and identify and effect of contrast.
For another example, prior art 5, Chinese patent literature CN105489112A, the present invention relates to anti-counterfeiting technology, particularly relate to
A kind of anti-fake material and preparation method thereof, anti-fake material includes the monocrystal silicon module of lamellar, and monocrystal silicon module has void region,
Anti-fake material also includes metal module, and metal module is embedded in described void region；The preparation method of anti-fake material, by glass
Plate adhesive layer, plating sacrifice layer, plating monocrystalline silicon layer above glass substrate, coating light binding, expose, develop, clean, etching monocrystal silicon
Layer, second glue spreading, exposes, develops, cleans, plating module, cleans light binding, etching sacrificial layer, cleans filtration；The present invention carries
For one, there is many materials, relief anti-fake material and preparation method thereof.
But, the most listed above 1 to 4, the composite fibre of prior art, fluorescence silicon nano particles, microdot or small note
Number body and random distribution etc. as counterfeit protection measures, be not to be possible to prevent other people to forge as disclosure describes
Effect, along with the progress of science and technology, these technological means all can inexpensively be copied, it is impossible to imitated only prior art 3 institute
The background data base stated, but back-end data is the most dangerous, and the data base of enterprise is easily subject to assault, and needs communication to pacify
All risk insurance hinders, the most undesirable.Above-mentioned prior art 5, although overcome the defect of prior art, but metal becomes with single crystal silicon material
This is the highest, and process costs is the highest, especially etches monocrystalline silicon layer, needs expensive ICP equipment, for domestic consumer, implements
Pressure is bigger.Thus, the anti-fake material of prior art and counterfeit protection measures all have potential safety hazard more or less, without potential safety hazard
Cost is high, needs constantly to weed out the old and bring forth the new, constantly improves.
Summary of the invention
There is provided in place of the present invention also aims to overcome above-mentioned the deficiencies in the prior art a kind of be difficult to copy false proof
Material.
The false proof material of a kind of low cost is provided in place of the present invention also aims to overcome above-mentioned the deficiencies in the prior art
Material.
There is provided in place of the present invention also aims to overcome above-mentioned the deficiencies in the prior art a kind of be difficult to copy false proof
The preparation method of material.
There is provided in place of the present invention also aims to overcome above-mentioned the deficiencies in the prior art that a kind of to have process costs low
The preparation method of anti-fake material.
The purpose of the present invention can be achieved through the following technical solutions.
A kind of anti-fake material, it is characterised in that: this anti-fake material is a sheet of light binding layer.
Described anti-fake material, it is characterised in that: described light binding layer is the mixture of light binding and pigment.
Described anti-fake material, it is characterised in that: the shape of described light binding layer is pattern or word shape.
Described anti-fake material, it is characterised in that: described light binding layer thickness is between 2 to 10 microns.
The purpose of the present invention can also be achieved through the following technical solutions.
The preparation method of a kind of anti-fake material, it is characterised in that comprise the following steps: S110, it is provided that substrate of glass；
S120, on the glass substrate face plating adhesive layer S130, plate sacrifice layer on adhesive layer；S140, at sacrifice layer coated thereon light
Gu glue and the mixture of pigment；S150, it is provided that ultraviolet light source, it is provided that flood template for the first time, light S140 step being coated with is solid
Glue-line exposes；S160, it is provided that developer solution, development；S170, it is provided that pure water, cleans；S230, it is provided that sacrificial layer etching liquid, etching
Sacrifice layer；S240, it is provided that clean and filter equipment and pure water, cleans, and filters；Wherein, S160 step, described development, with development
Liquid-solidization part mixes coating；S170 step, cleans, and washes the mixing of S160 development step uncured portion with pure water purification
Thing coating.
The preparation method of described a kind of anti-fake material, it is characterised in that: described S140 step, also include that offer is coated with equipment
Step, with being coated with method coating.
The preparation method of described a kind of anti-fake material, it is characterised in that: described light binding can select positive light binding and bear
Light binding one therein, the cured portion mixture coating that described S160 step is mentioned refers to, exposure or unexposed part
Mixture coating, specifically, the part mixes coating exposed for positive light binding does not solidifies, and unexposed part mixes is coated with
Layer solidification；Accordingly, the part mixes curing of coatings exposed for negative light binding, unexposed part mixes coating is not solid
Change.
The preparation method of described a kind of anti-fake material, it is characterised in that: described S110 provides substrate of glass, also includes glass
Glass sheet square-cut or rectangle, and chamfering, polish, clean, drying steps, for the thickness of substrate of glass between 0.3 to 0.5
Between Hao meter.
The preparation method of described a kind of anti-fake material, it is characterised in that: developer solution, development are provided described in described S160 step
Liquid is that tetramethyl adds water.
The anti-fake material of the present invention, this anti-fake material is a sheet of light binding layer；Only one of which light binding layer in form,
The shape of light binding layer constitutes anti-counterfeiting information, and the shape of light binding layer is determined do not have the original template data that floods, root by original template of flooding
Originally can not reversely measure or copy number, because single anti-fake material is the least, and direction in space is uncertain；With prior art phase
Ratio, is difficult to copy, and at the bottom of cost；The anti-fake material of the present invention only has the light binding of monolithic, does not has although anti-counterfeiting information is expressed
Many materials are enriched, but monolithic light binding does not exist the problem that mutually comes off between unlike material, possess and use stable advantage.
The preparation method of the anti-fake material of the present invention, on the glass substrate face plating adhesive layer, on adhesive layer, plating is sacrificed
Layer, at sacrifice layer coated thereon light binding and the mixture of pigment, it is provided that ultraviolet light source, it is provided that flood template for the first time, exposure,
Development, cleans, it is provided that sacrificial layer etching liquid, etching sacrificial layer, it is provided that cleans and filters equipment and pure water, cleans, and filters；Whole
Individual technical process is only coated with a light binding, single exposure and cleaning, and etching sacrificial layer is also necessary, and process costs is the lowest
Honest and clean, in the case of not having first to flood template initial data, inventor oneself can not plagiarize others anti-fake material imitated, with
Existing technology is compared, and the invention provides the preparation method of the anti-fake material being difficult to imitated and low cost.
Accompanying drawing explanation
Fig. 1 is the front schematic view of first embodiment of the invention.
Fig. 2 is the A-A profile of the generalized section of first embodiment of the invention, i.e. Fig. 1.
Fig. 3 is the schematic diagram of second embodiment of the invention S110 to S130 step.
Fig. 4 is the schematic diagram of second embodiment of the invention S140 to S170 step.
Fig. 5 is the schematic diagram of second embodiment of the invention S230 step.
Fig. 6 is the flow chart of second embodiment of the invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
With reference to Fig. 1, Fig. 2, first embodiment of the invention is a kind of anti-fake material, and this anti-fake material is that a sheet of light is solid
Glue-line 001；Described light binding layer 001 is the mixture of light binding and pigment；The shape of described light binding layer 001 be pattern or
Word shape；The thickness of described light binding layer 001 is between 2 to 10 microns.
With reference to Fig. 3 to Fig. 6, second embodiment of the invention is the preparation method of a kind of anti-fake material, i.e. the present invention first
The preparation method of the anti-fake material described in individual embodiment, comprises the following steps: S110, it is provided that substrate of glass 211；S120, at glass
Adhesive layer 212 is plated above glass substrate；S130, plates sacrifice layer 213 on adhesive layer, constitutes the first semi-finished product 210；S140,
The sacrifice layer 213 coated thereon light binding of the first semi-finished product 210 and the mixture of pigment；S150, it is provided that ultraviolet light source 999,
There is provided and flood template 302 for the first time, the light binding layer 301 that S140 step is coated with is exposed；S160, it is provided that developer solution, development；
S170, it is provided that pure water, cleans, constitutes the second semi-finished product 310；Refer again to Fig. 5, S230, it is provided that sacrificial layer etching liquid, etching
The sacrifice layer 213 of the second semi-finished product 310, the light binding layer 001 after having etched is free direction, space, Fig. 5 simply signal；
S240, it is provided that clean and filter equipment and pure water, cleans, and filters；Wherein, S160 step, described development, solidify with developer solution
Part mixes coating；S170 step, cleans, and washes S160 development step uncured portion mixture with pure water purification and is coated with
Layer.Thering is provided developer solution described in described S160 step, developer solution is that tetramethyl adds water.Described S140 step, also includes that offer is coated with
Equipment step, with being coated with method coating.
In the second embodiment, described light binding can select positive light binding and negative light binding one therein, described
The cured portion mixture coating that S160 step is mentioned refers to, exposure or unexposed part mixes coating, specifically, for
The part mixes coating of positive light binding exposure does not solidifies, unexposed part mixes curing of coatings；Accordingly, for negative light
Gu the part mixes curing of coatings of glue exposure, unexposed part mixes coating does not solidifies.Described S110 provides glass base
The end 211, also include sheet glass square-cut or rectangle, and chamfering, polish, clean, drying steps, for substrate of glass
Thickness is between 0.3 to 0.5 millimeter.
Claims (9)
1. an anti-fake material, it is characterised in that: this anti-fake material is a sheet of light binding layer.
Anti-fake material the most according to claim 1, it is characterised in that: described light binding layer is the mixing of light binding and pigment
Thing.
Anti-fake material the most according to claim 2, it is characterised in that: the shape of described light binding layer is pattern or word
Shape.
Anti-fake material the most according to claim 2, it is characterised in that: described light binding layer thickness between 2 to 10 microns it
Between.
5. the preparation method of an anti-fake material, it is characterised in that comprise the following steps:
S110, it is provided that substrate of glass；
S120, on the glass substrate face plating adhesive layer；
S130, plates sacrifice layer on adhesive layer；
S140, at sacrifice layer coated thereon light binding and the mixture of pigment；
S150, it is provided that ultraviolet light source, it is provided that flood template for the first time, the light binding layer exposure that S140 step is coated with；
S160, it is provided that developer solution, development；
S170, it is provided that pure water, cleans；
S230, it is provided that sacrificial layer etching liquid, etching sacrificial layer；
S240, it is provided that clean and filter equipment and pure water, cleans, and filters；
Wherein, S160 step, described development, with developer solution cured portion mixture coating；S170 step, clean, with pure only
Water washes S160 development step uncured portion mixture coating.
A kind of preparation method of anti-fake material, it is characterised in that: described S140 step, also include
Offer is coated with equipment step, with being coated with method coating.
A kind of preparation method of anti-fake material, it is characterised in that: described light binding just can select
Light binding and negative light binding one therein, the cured portion mixture coating that described S160 step is mentioned refers to, exposure or not
The part mixes coating of exposure, specifically, the part mixes coating exposed for positive light binding does not solidifies, unexposed portion
Divide mixture coating solidification；Accordingly, the part mixes curing of coatings exposed for negative light binding, unexposed part mixes
Thing coating does not solidifies.
A kind of preparation method of anti-fake material, it is characterised in that: described S110 provides glass base
The end, also include sheet glass square-cut or rectangle, and chamfering, polish, clean, drying steps, for the thickness of substrate of glass
Degree is between 0.3 to 0.5 millimeter.
A kind of preparation method of anti-fake material, it is characterised in that: provide described in described S160 step
Developer solution, developer solution is that tetramethyl adds water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610573124.8A CN106183536A (en) | 2016-07-20 | 2016-07-20 | A kind of anti-fake material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610573124.8A CN106183536A (en) | 2016-07-20 | 2016-07-20 | A kind of anti-fake material and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106183536A true CN106183536A (en) | 2016-12-07 |
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| CN201610573124.8A Pending CN106183536A (en) | 2016-07-20 | 2016-07-20 | A kind of anti-fake material and preparation method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100164219A1 (en) * | 2007-07-19 | 2010-07-01 | De La Rue International Limited | Security device and method |
| CN105346157A (en) * | 2015-12-05 | 2016-02-24 | 深圳市天兴诚科技有限公司 | Anti-fake material and preparation method thereof |
| CN105374283A (en) * | 2015-09-06 | 2016-03-02 | 深圳市天兴诚科技有限公司 | Anti-counterfeit material and preparation method thereof |
| CN105499102A (en) * | 2015-12-31 | 2016-04-20 | 深圳市天兴诚科技有限公司 | Preparation method and device for anti-counterfeiting label |
| CN105500955A (en) * | 2015-12-05 | 2016-04-20 | 深圳市天兴诚科技有限公司 | Anti-counterfeiting material and preparation method thereof |
| CN105618355A (en) * | 2015-12-31 | 2016-06-01 | 深圳市天兴诚科技有限公司 | Preparation method and device for anti-counterfeiting mark |
| CN105711182A (en) * | 2015-12-05 | 2016-06-29 | 深圳市天兴诚科技有限公司 | Anti-counterfeiting material and method for preparing same |
-
2016
- 2016-07-20 CN CN201610573124.8A patent/CN106183536A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100164219A1 (en) * | 2007-07-19 | 2010-07-01 | De La Rue International Limited | Security device and method |
| CN105374283A (en) * | 2015-09-06 | 2016-03-02 | 深圳市天兴诚科技有限公司 | Anti-counterfeit material and preparation method thereof |
| CN105346157A (en) * | 2015-12-05 | 2016-02-24 | 深圳市天兴诚科技有限公司 | Anti-fake material and preparation method thereof |
| CN105500955A (en) * | 2015-12-05 | 2016-04-20 | 深圳市天兴诚科技有限公司 | Anti-counterfeiting material and preparation method thereof |
| CN105711182A (en) * | 2015-12-05 | 2016-06-29 | 深圳市天兴诚科技有限公司 | Anti-counterfeiting material and method for preparing same |
| CN105499102A (en) * | 2015-12-31 | 2016-04-20 | 深圳市天兴诚科技有限公司 | Preparation method and device for anti-counterfeiting label |
| CN105618355A (en) * | 2015-12-31 | 2016-06-01 | 深圳市天兴诚科技有限公司 | Preparation method and device for anti-counterfeiting mark |
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Application publication date: 20161207 |