CN105448185B - A kind of method for anti-counterfeit of commodity packaging printing carbon concealed code - Google Patents
A kind of method for anti-counterfeit of commodity packaging printing carbon concealed code Download PDFInfo
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- CN105448185B CN105448185B CN201510659165.4A CN201510659165A CN105448185B CN 105448185 B CN105448185 B CN 105448185B CN 201510659165 A CN201510659165 A CN 201510659165A CN 105448185 B CN105448185 B CN 105448185B
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- carbon
- concealed code
- concealed
- commodity
- code
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 67
- 238000007639 printing Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims description 31
- 238000004806 packaging method and process Methods 0.000 title claims description 16
- 238000005516 engineering process Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 10
- 239000005022 packaging material Substances 0.000 claims description 9
- 239000003086 colorant Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052693 Europium Inorganic materials 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920000193 polymethacrylate Polymers 0.000 claims description 3
- 229920005749 polyurethane resin Polymers 0.000 claims description 3
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 229910001477 LaPO4 Inorganic materials 0.000 claims description 2
- 239000000020 Nitrocellulose Substances 0.000 claims description 2
- 229920001400 block copolymer Polymers 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 229920001220 nitrocellulos Polymers 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 5
- 238000003032 molecular docking Methods 0.000 abstract description 2
- 239000000976 ink Substances 0.000 description 19
- 241000251468 Actinopterygii Species 0.000 description 16
- 239000000047 product Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 235000019733 Fish meal Nutrition 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical compound C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004467 fishmeal Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 208000007578 phototoxic dermatitis Diseases 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000754 repressing effect Effects 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/0297—Forms or constructions including a machine-readable marking, e.g. a bar code
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0241—Advertisements
- G06Q30/0248—Avoiding fraud
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Development Economics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Accounting & Taxation (AREA)
- Physics & Mathematics (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Game Theory and Decision Science (AREA)
- Economics (AREA)
- Marketing (AREA)
- General Business, Economics & Management (AREA)
- Printing Methods (AREA)
Abstract
The present invention provides a kind of carbon concealed code anti-counterfeiting technology, and carbon concealed code is hidden in printed matter, can not visually observe.Carbon concealed code does not change former printed matter picture and text structure and color on printed matter.Carbon concealed code printing it is low to technical requirements, using conventional equipment, printing cost is cheap.Carbon concealed code carrying contain much information, strong security, anti-copying, anti-copy.Carbon concealed code is easily converted to digital signal, and can blend docking with modern digital technology.Carbon concealed code information reads information and uses matched special purpose tools, information intuitive display.
Description
Technical field
The present invention relates to a kind of method for anti-counterfeit that commercial product identification identification is carried out using carbon concealed code.It particularly relates to
A method of it is realized using specific concealed code array anti-fake.
Background technique
In view of the form that social public security in recent years, the anti-fake demand of business and field of circulation counterfeit goods are becoming increasingly rampant,
Anti-counterfeiting technology both domestic and external rapidly develops.Promoting the use of popular anti-counterfeiting technology at present has: printing anti-fake speciality paper；Printing
Anti-fake special ink；Infrared ray, ultraviolet light irradiate commodity false proof mark；Commodity cipher phone, network inquiry；A variety of frequency spectrums swash
Light, fluorescent anti-counterfeiting mark；Miniature accurate printing；Watermark；Dark line；Magnet-wire；Precise electronic weighing；Heat-sensitive variable colour；RFID radio frequency skill
Art；Disposable sealing packaging.
But any anti-counterfeiting technology or anti-fake product, it all cannot effectively the anti-counterfeiting technology of Gao Zaixin also can only be again for a long time
Good antifalse effect can be played in a period of time.Therefore the anti-counterfeiting technology service life of product is limited, it is necessary to constantly bring forth new ideas
It is proposed new method for anti-counterfeit.
Summary of the invention
The present invention provides a kind of carbon concealed code anti-counterfeiting technology, and carbon concealed code is hidden in printed matter, can not visually see
It examines.Concealed code provided by the invention is printed using improved UV inks, only glimmering to emitting under the ultraviolet light of narrower range
Light further increases imitated difficulty.
Carbon concealed code does not change former printed matter picture and text structure and color on printed matter.Carbon concealed code is printed to technology
It is required that it is low, using conventional equipment, printing cost is cheap.Carbon concealed code carrying contain much information, strong security, anti-copying, anti-copy
Shellfish.Carbon concealed code is easily converted to digital signal, and can blend docking with modern digital technology.Carbon concealed code information reads letter
Breath uses matched special purpose tools, information intuitive display.
The present invention provides a kind of method anti-fake using concealed anti-false mark code, comprising the following steps: in the commodity
Invisible anti-counterfeit mark code array is set in packaging, and the concealed anti-false mark code array is dotted mark, and the diameter of ink dot is in 40 μ
65 μm of m-, the distance of point is 84.7 μm of multiple；The parallel of point, verticality are less than 10 μm；It is compiled with special invisible antifraud marker
Code recognition device identifies the hidden anti-fake code, and the preset meter of information that will be obtained from invisible anti-counterfeit mark code array
Calculation machine decoding technique is shown in the form of commodity picture, if the picture shown is consistent with commodity, is certified products, is otherwise
Fakement.The diameter of ink dot and point spacing are set in specific numberical range, the recognition capability of equipment and accurate can be improved
Degree.
In a preferred embodiment, different printing equipment can be used according to difference between used packaging material respectively, it is right
One commodity packaging materials repeatedly prints carbon concealed code, keeps the information in a commodity compound common by multiple groups carbon concealed code
Form complete encryption information.
The dotted mark of the hidden anti-fake code array is printed using fluoresent printing ink.The dotted mark can be circle
Shape, triangle or square, preferably round or triangle, most preferably triangle.
The fluoresent printing ink can be excited by the ultraviolet light that wavelength is 200-400nm, optimal wavelength 200-300nm
Ultraviolet light, more preferably 200-260nm.
The fluoresent printing ink includes liquid carrier and colorant, and colorant is that average particle size is insoluble less than 100nm
In the particle of water, which is that naked eyes are sightless, only to ability under the ultraviolet light of specific wavelength as it can be seen that the range is not more than
100nm, more preferably no more than 60nm.
The fluorescent colorant is Eu:LaPO4、Y2O3: one of Eu, benzoic europium are a variety of, preferably Y2O3: Eu or
Benzoic europium.
Also containing the polymethacrylates of 0.1-0.5wt%, the ring of 0.05-0.2wt% in the fluoresent printing ink
Oxygen resin, the phenolic resin oil of 15-30wt%, nitrocellulose resin 20-40wt%, polyurethane resin 5-10wt%, three second
Hydramine 1-3wt%, phenyl gather oxygen-containing ethylene block copolymer 0.5-3wt%, the solvent naphtha of surplus.
In fluoresent printing ink of the present invention, polymethacrylates and epoxy resin are as curing agent, Ke Yibang
Help the adhesion property for improving the fluorescent ink on printed matter.Phenolic resin oil and digestion fibre resin are as viscosity modified
Agent, polyurethane resin is as plasticizer.
The present invention provides a kind of method for preventing commodity falsifying, it is characterised in that using foregoing method to a quotient
Multiple printing concealed codes on product Different Package material synthesize complete commodity by the multiple concealed codes printed in a commodity packaging and believe
Breath prevents commodity falsifying.
A kind of carbon concealed code array identification device, characterized by comprising: ultraviolet source, image acquisition device and computer
System has preset concealed code information conversion software in computer, can be automatically converted to quotient for carbon concealed code is array switching
Product image.
In a preferred embodiment, the group of the arrangement of the concealed code array of the invention and specific UV fluorescent ink
It closes, identification device can be greatly improved for the scanning speed and accuracy rate of concealed code array.In many commodity packaging materials
Plastic material or plastics paper composite material are all used, this material surface is often very smooth and flat, has centainly anti-
Photosensitiveness can generate reflective when light is irradiated to surface, to influence the discrimination of optical identifying apparatus, the present inventor is carried out
Experiment repeatedly and the fluorescent material for improving ink, have narrowed fluorescence exciting wavelength range, most packaging materials
Surface greatly reduces the light reflection in this wave-length coverage, avoids the interference for identification device；Simultaneously for excellent
The spacing of array ink dot and the size of ink dot are changed, so that the ink dot that can be carried in unit area is optimal, to provide
Unit area data-carrying capacity as big as possible.
Number, data, the coded graphics that carbon ink dot composition can be generated by carbon concealed code software editing, pass through print
Dataller's skill can be printed on coding shape on printed matter.Carbon concealed code figure carrying information content on printed matter, far super bar code,
Two dimensional code.Carbon concealed code figure sharpest edges are: carbon ink dot figure encryption mode effect easy to operate is good, it is printed on
Printing article surface, it does not change former printed matter pattern, color, and no human eye visual effect changes.But it can become on printed matter
Concealed-enciphering label.It further maintains secrecy to print carbon concealed code on brush product surface, and takes polychrome printing technique, print
Brush carbon concealed code coded graphics on C, M, Y editions, thus produces printing carbon concealed code higher with K version printing
Confidentiality.
Carbon concealed code printing cost is cheap to be convenient for large-scale promotion, it can use common printing presses, common ink, standard
Coded graphics is printed onto plain paper or plastics and sheet metal surface by mask-making technology.
Carbon concealed code printed matter information, which is read, to use special reading code tool to be used cooperatively, and coding carries letter on printed matter
Breath is possibly stored in mating reading code tool storage chip.Reading printing carbon concealed code printing is swept by reading code tool when information is read
Product surface.Reading code tool store data inside compares with carbon code on printed matter automatically and gives differentiation display automatically.
Feature is hidden in printed matter surface according to printing carbon carbon concealed code, the present invention provides anti-fake with traditional commodities
The different method of technical principle.Printing carbon concealed code is printed on commodity packaging materials surface and does the hiding identity label of commodity
It can play the role of commodity puppet mark.(commodity registration carbon concealed code must have the complete qualification of underlying commodity license)
The characteristics of using modern most of commodity packaging being compound composition, i.e. be used by a commodity packaging materials by
A variety of compound compositions of different materials.Because it is different to pack material, every kind of material pritning process must be set using different printings
Standby and different printing process is processed.According to the commodity difference different using packaging material, invent in a quotient
Product on different location Different Package material, use different printing equipment respectively, print different carbon concealed codes twice, make one
Commodity, which are constituted, by double groups of carbon concealed code pairings in commodity packaging completely hides identity label.Printed in a commodity packaging
Pairing coding authentication measure.The method effectively evades technology in printing process and divulges a secret factor, has cut off commodity packaging
Manufacture source is divulged a secret factor, is improved fake producer and is swarmed into the door that commodity packaging manufacture source technology is stolen secret information.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.Wherein 1 be amplification carbon concealed code 2 be paper；
The multi-sheet printed structural schematic diagram of Fig. 2.Wherein 1 is blue galley, and 2 be rubric version, and 3 be yellow galley, 4
It is carbon concealed code in black printing version, 5 be black printing version；
Schematic diagram is printed in Fig. 3 medicine box packaging bag.Wherein 1 is outer packing, and 2 be carbon concealed code in outer packing, and 3 be PTP aluminium
Foil, 4 be PVC plastic blister film, and 5 be carbon concealed code on PTP aluminium foil；
Fig. 4 fresh fish carbon concealed code schematic diagram.1 is live fish tail, and 2 be carbon concealed code on fish tail label, and 3 be disposably to apply
Closure, 4 be fish tail plastics composite label；
Specific embodiment
Embodiment 1
Tinned food, barreled milk powder, toothpaste cosmetics, drug, dry cell, hardware product, electric tool.They all may be used
To make hiding identity label using with two groups of pairing carbon concealed codes on a commodity.Press process characteristic is: metal
Plate printing, plastic film printing, paper printing etc. are processed with different production equipments, different production technology environment, due to
It is different to pack material, processing technology process equipment is different, they adhere to the segmented industry in different big industries separately, and each enterprise has
Different production environment, different production addresses.Therefore, the enterprise in these segmented industries be in entirely different production address it
Between, therefore individually each one only has small probability, can manufacture source in commodity packaging difference and obtain simultaneously and match on a certain part commodity
To carbon hidden code information.
Embodiment 2
For selling cage culture live fish, operator does commodity stealth identity label method with every fish: (proving
Fish culture process fish meal safety, medicament residue are qualified) require this merchandise sales process to must assure that seafood is living but live fish cannot
Packaging, concrete operations are as follows: the characteristic that can be printed on a plastic film using printing carbon concealed code is printed by packaged by plastic film
Brush company, on transparent acrylic film print carbon concealed code then printing carbon concealed code face, compound one layer of hot repressing
Transparent acrylic film.(purpose be protection printing carbon concealed code waterproofness, prevent water dissolution printing carbon concealed code ink)
Entire volume prints compound good polypropylene film, with die-cutting process, a film greatly is divided into the small stripping and slicing of 5-9 square millimeters of films, print
The small stripping and slicing of brush carbon concealed code plastic film film is used, and disposable plastic button is rapidly secured on every fish tail.(this is fixed
Method does not influence fish physiological activity) live fish for reading any one travelling in water is swept with carbon concealed code reading code tool, as long as fish
It is pulled out in water, sweeps reading with carbon concealed code reading code tool on fish tail plastic foil, just will appear one in display screen and swept reading
The photo of the fish of kind.Otherwise display screen illustrates the not registered carbon of this fish if not occurring the photo of fish after sweeping reading fish such as reading code tool
The commodity of plain concealed code.
Claims (7)
1. a kind of method for anti-counterfeit of commodity packaging printing carbon concealed code, comprising the following steps: set in the packaging of the commodity
Set carbon concealed code array, the carbon concealed code array is dotted mark, and the diameter of ink dot is at 40 μm -65 μm, the distance of point
It is 84.7 μm of multiple；The carbon concealed code is identified with dedicated carbon stealth code recognition device, and will be from carbon concealed code battle array
It arranges obtained information to be shown in the form of commodity picture with preset computer decoding technology, if the picture shown
It is consistent with commodity, is then certified products, is otherwise fakement；The carbon concealed code array is printed using fluoresent printing ink, purple
Outer fluorescent ink includes liquid carrier and colorant, and colorant is the particle not soluble in water that average particle size is less than 100nm, is somebody's turn to do
Toner is that naked eyes are sightless, only to ability under the ultraviolet light of specific wavelength as it can be seen that the ultraviolet range is not more than
100nm。
2. according to the method described in claim 1, it is characterized by: the ultraviolet range is not more than 60nm.
3. according to the method described in claim 1, it is characterized by: according to difference between used packaging material, respectively with not
Same printing equipment repeatedly prints carbon concealed code to a commodity packaging materials, makes the information in a commodity by multiple groups carbon
Concealed code is compound to collectively constitute complete encryption information.
4. according to the method described in claim 1, it is characterized by: the fluorescent colorant is Eu:LaPO4、Y2O3: Eu, benzene first
One of sour europium is a variety of.
5. according to the method described in claim 1, it is characterized in that also containing 0.1-0.5wt%'s in the fluoresent printing ink
Polymethacrylates, the epoxy resin of 0.05-0.2wt%, the phenolic resin oil of 15-30wt%, nitrocellulose resin 20-
40wt%, polyurethane resin 5-10wt%, triethanolamine 1-3wt%, phenyl gather oxygen-containing ethylene block copolymer 0.5-3wt%,
The solvent naphtha of surplus.
6. according to the method described in claim 1, it is characterized in that polychrome printing technique is taken, printing carbon concealed code coding
Figure on C, M, Y editions, thus produces higher confidentiality to printing carbon concealed code with K version printing.
7. a kind of method for preventing commodity falsifying, it is characterised in that using any one of claim 1-6 the method to a quotient
Multiple carbon concealed codes are printed on product Different Package material, have been synthesized by the multiple carbon concealed codes printed in a commodity packaging
Whole merchandise news prevents commodity falsifying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510659165.4A CN105448185B (en) | 2015-10-13 | 2015-10-13 | A kind of method for anti-counterfeit of commodity packaging printing carbon concealed code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510659165.4A CN105448185B (en) | 2015-10-13 | 2015-10-13 | A kind of method for anti-counterfeit of commodity packaging printing carbon concealed code |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105448185A CN105448185A (en) | 2016-03-30 |
| CN105448185B true CN105448185B (en) | 2019-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510659165.4A Expired - Fee Related CN105448185B (en) | 2015-10-13 | 2015-10-13 | A kind of method for anti-counterfeit of commodity packaging printing carbon concealed code |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106845590A (en) * | 2016-12-15 | 2017-06-13 | 郝孔旭 | A kind of concealed anti-false gold eyeball cloud code and its identifying device and method for anti-counterfeit |
| CN106739602A (en) * | 2016-12-15 | 2017-05-31 | 豪门印刷（上海）有限公司 | A kind of manufacture craft of concealed code |
| CN108725004B (en) * | 2017-04-24 | 2020-08-04 | 湖南正晨节能科技有限公司 | Printing method and printed matter information display method |
| CN107967866A (en) * | 2017-12-25 | 2018-04-27 | 东莞市长赢胶带有限公司 | One kind meets water indicating label and preparation method thereof |
| CN108459892A (en) * | 2018-01-02 | 2018-08-28 | 珠海格力电器股份有限公司 | Display methods, device, storage medium and the processor of mark |
| CN109658113B (en) * | 2018-12-18 | 2023-08-18 | 金华市伸华包装材料有限公司 | Paper packaging material multiple anti-counterfeiting mark and preparation method thereof |
| TWI739168B (en) * | 2019-10-07 | 2021-09-11 | 勤倫有限公司 | Printed products with anti-counterfeiting function |
| CN111645435A (en) * | 2020-06-02 | 2020-09-11 | 深圳聆听智能教育有限公司 | Novel point reading code printing method |
| CN113247434A (en) * | 2021-05-24 | 2021-08-13 | 李峰 | Invisible label, product package and product surface sticker |
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| CN200959125Y (en) * | 2006-09-07 | 2007-10-10 | 中国科学院长春光学精密机械与物理研究所 | Anti-fogery optical nondestructive inspector |
| KR100796520B1 (en) * | 2006-10-16 | 2008-01-21 | 삼성전기주식회사 | Sticker and method for manufacturing the same |
| WO2011002704A1 (en) * | 2009-06-30 | 2011-01-06 | 3M Innovative Properties Company | Transparent fluorescent structures with improved fluorescence using nanoparticles, methods of making, and uses |
| CN102490507A (en) * | 2011-12-20 | 2012-06-13 | 天津环球磁卡股份有限公司 | Method for manufacturing colourless fluorescent ink anti-counterfeiting printing product |
| WO2014093428A3 (en) * | 2012-12-11 | 2014-12-24 | 3M Innovative Properties Company | Inconspicuous optical tags and methods therefor |
| WO2014184188A1 (en) * | 2013-05-16 | 2014-11-20 | Sicpa Holding Sa | Security laminate |
| CN103786456A (en) * | 2014-02-14 | 2014-05-14 | 上海人民印刷八厂 | Encryption printing method |
| CN104804541A (en) * | 2015-03-31 | 2015-07-29 | 安徽省嘉信包装印务有限公司 | Screen printing ink |
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|---|---|
| CN105448185A (en) | 2016-03-30 |
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