CN107742144A - The forming method and secret mark of a kind of secret mark - Google Patents
The forming method and secret mark of a kind of secret mark Download PDFInfo
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- CN107742144A CN107742144A CN201710455526.2A CN201710455526A CN107742144A CN 107742144 A CN107742144 A CN 107742144A CN 201710455526 A CN201710455526 A CN 201710455526A CN 107742144 A CN107742144 A CN 107742144A
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- layer
- multi information
- information storage
- secret mark
- intelligent multi
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
- B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
- B05D5/061—Special surface effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/58—No clear coat specified
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/06178—Constructional details the marking having a feature size being smaller than can be seen by the unaided human eye
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- 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
Abstract
The invention provides a kind of forming method of secret mark and secret mark, it is related to technical field of nano material.The forming method of secret mark includes：The preparation of intelligent multi information storage material, the collection and transfer of material.Wherein, the preparation process of intelligent multi information storage material includes pretreatment overlay film, the overlay film of the first composite identification layer and the overlay film of the second composite identification layer, from inside to outside, is successively processed in structure and forms the complicated micro-nano Quick Response Code intelligence multi information storage information of internal structure.The secret mark formed using this method has very strong stereovision and third dimension, and the optical spectrum encoded intelligent multi information storage information for being difficult to inversely crack is included in the intelligent multi information storage material especially applied, and the secret mark for making to ultimately form can not replicate.
Description
Technical field
The present invention relates to technical field of nano material, in particular to the forming method and secret mark of a kind of secret mark.
Background technology
In existing 2 D code information storing technology, mostly with watermark, colored fibre, fluorescent ink printing, microdot or small
The body of mark and random distribution etc. are used as 2 D code information store meanses.
Based on above-mentioned information storage means, result in existing information storage material has stereovision and third dimension difference
Problem, it is easy to be imitated.Meanwhile also it is easy to be imitated by the secret mark that functional material is formed of the information storage material.
The content of the invention
It is an object of the invention to provide a kind of forming method of secret mark, it is intended to improves existing secret mark and is easy to imitated and asks
Topic.
Another object of the present invention is to provide a kind of secret mark, the stereoscopic level of the secret mark is more, it is difficult to is inversely cracked.
What the present invention was realized in：
A kind of forming method of secret mark, comprises the following steps：
The preparation of intelligent multi information storage material：
(1) overlay film is pre-processed：One layer of transition film layer is coated on the surface of base material；
The overlay film of (2) first composite identification layers：First structure layer is respectively coated in transition film layer and for processing first
The first foundation material layer of multi information store identification characteristic layer, and processed and provided in first foundation material layer using masking process
There is the first intelligent multi information storing marking pattern that feature recognition acts on；
The overlay film of (3) second composite identification layers：The second structure sheaf is respectively coated on the first composite identification layer and for adding
Second base layer material of work the second multi information store identification characteristic layer, and added using masking process in the second base layer material
Work goes out the second intelligent multi information storing marking pattern with feature recognition effect；
The collection of material：The transition film layer on base material is dissolved with extract, separates intelligent multi information storage material, and
It is collected；
The transfer of material：The intelligent multi information storage material that collection process is obtained is mixed to get to be transferred with carrier material
Material, and material to be transferred is transferred on product.
A kind of secret mark, including the forming method of the above-mentioned secret mark of application are prepared.
A kind of forming method of secret mark provided by the invention and the beneficial effect of secret mark are：It is compound by being respectively coated first
Identification layer and the second composite identification layer, and include coating first structure layer and first in the coating procedure of the first composite identification layer
Base layer material, include coating the second structure sheaf and the second base layer material in the coating procedure of the second composite identification layer,
Process first with feature recognition effect in first foundation material layer and the second base layer material respectively by mask technique
Intelligent multi information storing marking pattern and the second intelligent multi information storing marking pattern obtain intelligent multi information storage material, by material
Material, which is collected and is transferred on product, forms secret mark.The secret mark formed using the above method, which can finally be formed, is difficult to reverse break
The optical spectrum encoded intelligent multi information storage information of solution, stereovision and third dimension are stronger.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of embodiment of the present invention
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not to be seen as
It is the restriction to scope, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other related accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the first structure schematic diagram of intelligent multi information storage material provided by the invention；
Fig. 2 is the plane structure chart of intelligent multi information storage material in Fig. 1；
Fig. 3 is the second structural representation of intelligent multi information storage material provided by the invention；
Fig. 4 is the 3rd structural representation of intelligent multi information storage material provided by the invention；
Fig. 5 is the micro-nano Quick Response Code intelligence multi information storage principle schematic of intelligent multi information storage material；
Fig. 6 is the 4th structural representation of intelligent multi information storage material provided by the invention.
Icon：100a- intelligence multi information storage materials；100b- intelligence multi information storage materials；The composite identifications of 110- first
Layer；111- the first multi information store identification characteristic layers；112- first foundation material layers；1122- first foundation film layers；113- first
Multi information storing marking part；114- first structure layers；1142- the first micro-nano film layers；120- the second composite identification layers；121- second
Multi information store identification characteristic layer；The base layer materials of 122- second；123- the second multi information storing marking parts；The structures of 124- second
Layer；130- triplex identification layers；The multi information store identification characteristic layers of 131- the 3rd；The base layer materials of 132- the 3rd；133-
Three multi information storing marking parts；The structure sheafs of 134- the 3rd.
Embodiment
, below will be in the embodiment of the present invention to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer
Technical scheme be clearly and completely described.Unreceipted actual conditions person, builds according to normal condition or manufacturer in embodiment
The condition of view is carried out.Agents useful for same or the unreceipted production firm person of instrument, it is the conventional production that can be obtained by commercially available purchase
Product.
The embodiments of the invention provide a kind of forming method of secret mark, comprise the following steps：
S1, intelligent multi information storage material preparation
The preparation method of intelligent multi information storage material comprises the following steps：
(1) overlay film is pre-processed
One layer of transition film layer is coated on the surface of base material.Transition film layer is as intelligent multi information storage material coating procedure
Ranvier's membrane, it can preferably keep the integrality of material.
Specifically, transition film layer is the light tight or partial light permeability layer of active material composition, and the material of transition film layer is adopted
With the material for being easy to extraction, later separation is facilitated to go out intelligent multi information storage material.In addition, base material can select glass, PMMA,
PC or stainless steel plate are made.
The overlay film of (2) first composite identification layers
Detailed process includes：First structure layer is respectively coated in transition film layer and knows for processing the storage of the first multi information
The first foundation material layer of other characteristic layer, and processed in first foundation material layer using masking process and made with feature recognition
First intelligent multi information storing marking pattern.
Wherein, the order of first structure layer and first foundation material layer can be with unrestricted, the first intelligent multi information storage
Indicia patterns ultimately form the first multi information store identification characteristic layer.Obtained product can realize that multilayer has from principle
The film layer micro-nano structure layer of different light transmittances and reflectivity, it is incident in different micro-nano Quick Response Code intelligence multi information storage spectrum
The optical spectrum encoded micro-nano Quick Response Code intelligence multi information comprising complex combination coding stores information after reflection afterwards, it is difficult to is broken
Solution.
Specifically, be covered with first foundation material layer on the surface of transition film layer, coating process can use spraying, spin coating,
The techniques such as spot printing, blade coating, plating, printing.Masking process use material include positive photoresist, negtive photoresist, opaque material epoxy glue, thoroughly
Bright or partially transparent material epoxy glue, processing method can be chemical method processing or Physical processing.
Preferably, in the coating process of the first composite identification layer, first foundation material layer is first coated in transition film layer,
Masking process is recycled to process the first intelligent multi information storing marking pattern in first foundation material layer, then in the first base
First structure layer is coated in plinth material layer.Such a coating method more conforms to the preparation of conventional intelligent multi information storage material
Journey.
The overlay film of (3) second composite identification layers
Detailed process includes：The second structure sheaf is respectively coated on the first composite identification layer and for processing the second multi information
Second base layer material of store identification characteristic layer, and processed using masking process in the second base layer material with feature
Second intelligent multi information storing marking pattern of recognition reaction.
Wherein, the order of the second structure sheaf and the second base layer material is similarly unrestricted, the second intelligent multi information storage
Deposit indicia patterns and ultimately form the second multi information store identification characteristic layer.Preferably, in the coating process of the second composite identification layer
In, the second structure sheaf is first coated on the first composite identification layer, and the second base layer material is coated on the second structure sheaf, then profit
The second intelligent multi information storing marking pattern is processed in the second base layer material with masking process.
Preferably, first foundation material layer, the second base layer material, first structure layer and the second structure sheaf by a kind of or
Multiple material is formed, and first foundation material layer, the second base layer material, first structure layer and the second structure sheaf can include one
Individual or multiple film layer structures.Due to the transmitance of different materials, reflectivity and absorptance and differ, the change of material makes finally
The intelligent multi information storage of formation is stored, and reverse to crack cost higher.
Preferably, first foundation material layer, the second base layer material, first structure layer and the second structure sheaf are by light tight
Or partial light permeability material is formed.First intelligent multi information storing marking pattern and the second intelligent multi information storing marking pattern,
Different shapes and sizes can be used, can be made up of kinds of characters, pattern, array.The mask material used during masking process
Material includes opaque material epoxy glue, transparent material epoxy glue or partially transparent material epoxy glue.
Therefore, these micro-nano Quick Response Code intelligence multi information storing markings can use various different materials, color, then tie
Closing multilayer has the film layer micro-nano structure layer of different light transmittances and reflectivity, is stored up in different micro-nano Quick Response Code intelligence multi informations
The optical spectrum encoded micro-nano Quick Response Code intelligence multi information storage information encoded after reflection comprising complex combination after spectrum incidence is deposited,
When in use by storing up stored micro-nano two dimension containing these optical spectrum encoded micro-nano Quick Response Code intelligence multi informations by several
The intelligent multi information storage material of code random combine again, can form the extremely low micro-nano Quick Response Code intelligence of the recurrence probability inversely cracked
Energy multi information storage code, therefore micro-nano Quick Response Code intelligence multi information storge quality is excellent.
Further, the preparation process of intelligent multi information storage material also includes the overlay film of triplex identification layer, and the 3rd
The overlay film of composite identification layer includes：The 3rd base layer material and the 3rd structure sheaf are respectively coated on the second structure sheaf, and utilizes
Masking process processes the 3rd intelligent multi information storing marking pattern with feature recognition effect in the 3rd base layer material.
The requirement of code, selection coating triplex identification can be stored according to the micro-nano Quick Response Code intelligence multi information to ultimately forming
Layer., can be according to specifically requiring by way of being successively superimposed in addition, its Film Design is not limited by material, the number of plies, technique
Increase the number of plies of composite identification layer.
S2, material collection
The transition film layer on base material is dissolved with extract, separates intelligent multi information storage material, and be collected.
Specifically, the transition film layer on base material is dissolved with extract, makes the micro-nano Quick Response Code of dense arrangement on base material
Intelligent multi information storage material is stripped out, and micro-nano Quick Response Code intelligence multi information storage material is mutually discrete, free one by one
Shape is suspended in extract.Finally, the micro-nano Quick Response Code intelligence multi information storage material that shape suspends of dissociating in extract is collected
It is stand-by.
S3, material transfer
The intelligent multi information storage material that collection process is obtained is mixed to get material to be transferred with carrier material, and will treat
Handling material is transferred on product.
Specifically, carrier material includes at least one of ink, coating, ink or resin.Material to be transferred is transferred to
Mode on product is using at least one of spraying, dispensing, cast, coding or silk-screen printing.Product can be electronic product,
Clothes, label, bottle, diamond, jewelry, certificate, various information card, product external packaging etc..By intelligent multi information storage material with
Carrier material, which is mixed to get material to be transferred and is transferred to, forms independent information secret mark on product, be allowed to replicate.
The embodiment of the present invention additionally provides a kind of secret mark, including the forming method of the above-mentioned secret mark of application is prepared.Finally
The secret mark of formation is stored micro-nano by that several will store up containing these optical spectrum encoded micro-nano Quick Response Code intelligence multi informations
Quick Response Code intelligence multi information storage material random combine again, form the extremely low micro-nano Quick Response Code intelligence of the recurrence probability inversely cracked
Energy multi information storage code, storge quality is excellent and is difficult to inversely crack and replicate.
Lower mask body is to the intelligent multi information storage material that is obtained in the preparation process of above-mentioned intelligent multi information storage material
Do simple introduction.
Fig. 1 is refer to, the intelligent multi information storage material 100a obtained in the preparation process of intelligent multi information storage material,
It includes：
First composite identification layer 110, the first composite identification layer 110 include being used to process the first multi information store identification feature
The first foundation material layer 112 of layer 111 and the first structure layer 114 being arranged in first foundation material layer 112, first foundation material
The first multi information store identification characteristic layer 111 is provided with the bed of material 112, is set in the first multi information store identification characteristic layer 111
It is equipped with the first multi information storing marking part 113；
The second composite identification layer 120 on the first composite identification layer 110, the second composite identification layer 120 include second
Structure sheaf 124 and the second base layer material 122 for processing the second multi information store identification characteristic layer 121, the second structure sheaf
124 are in contact with the first composite identification layer 110, and the second multi information store identification feature is provided with the second base layer material 122
Layer 121, is provided with the second multi information storing marking part 123 in the second multi information store identification characteristic layer 121.
Intelligent multi information storage material 100a operation principle may be summarized to be：First composite identification layer 110 and second is multiple
Close identification layer 120 and be used for the light source after incident light spectrum is reflected and reflected and the first multi information storing marking part 113 and the
Two multi information storing marking parts 123 mutually compare, set off and mix, and make to reflex to multi information from intelligent multi information storage material 100a
Light source in store identification system includes the optical spectrum encoded intelligent multi information storage information for being difficult to inversely crack.
It should be noted that：The first multi information storing marking part 113 herein is the first multi information storing marking pattern,
Second multi information storing marking part 123 is the second multi information storing marking pattern.
Specifically, state existing for multiple intelligent multi information storage material 100a is mutually discrete under free state.The
Multiple first multi information storing marking parts 113 of processing turn into the first multi information store identification feature in one base layer material 112
Layer 111, the first multi information storing marking part 113 is graph text information, and graph text information includes plane picture and text or three-dimensional picture and text.More have
Body, the first multi information storing marking part 113 can be numeral, character, word, pattern identification, bar code, Quick Response Code, three-dimensional
The form of code or array, equally can also be concavo-convex two dimensional surface shape, three-dimensional regular geometry shape or bent with solid
The irregular three-dimensional shape in face.
Specifically, multiple second multi information storing marking parts 123 of processing turn into more than second in the second base layer material 122
Information storage identification feature layer 121, the form of the second multi information storing marking part 123 and above-mentioned first multi information storing marking part
113 is similar, does not do excessively repeating herein.
Specifically, two structure sheafs and two multi information store identification characteristic layers in intelligent multi information storage material 100a
With identical or different light transmittance and reflectivity, incident intelligent multi information storage spectral region is wide, is stored up by intelligent multi information
It is complicated to deposit the optics intelligence multi information storage information coding formed in material 100a after different optical film refractions, reflection, it is each
It is interrelated between individual layer film layer, influence, be combined into composite film, per again interrelated between composite film, interlock, go layer by layer
A certain layer therein is removed or reduced, may result in the spectrum for mutually mapping between each film layer, transmiting, reflect, setting off out
Intellectual coded multi information stores up stored visual effect and reflective information changes, that is, reaches and " do not disassemble and do not know, one disassembles
Just muddle things up " crack difficulty, fake producer is difficult to inversely crack analysis and copied.
It should be noted that refer to Fig. 2, the intelligent multi information storage material 100a in the embodiment of the present invention is inherently
2 D code information, intelligent multi information storage material 100a thickness is 10nm-5mm, is stored up for micro-nano Quick Response Code intelligence multi information
Deposit material.Specifically, intelligent multi information storage material 100a appearance and size is 10 μm of -5mm, and the first composite identification layer 110
Thickness with the second composite identification layer 120 is 100nm-5mm, and the thickness of the two can not do specific limit with equal or different
System.
Specifically, first structure layer 114, first foundation material layer 112, the second structure sheaf 124 and the second base layer material
122 are formed by one or more materials.Due to the transmitance of different materials, reflectivity and absorptance and differ, material
Change stores up the intelligent multi information that ultimately forms, and stored reverse to crack cost higher.
Further, Fig. 3 and Fig. 4 are refer to, first structure layer 114 can include one or more first micro-nano film layers
1142, first foundation material layer 112 can include one or more first foundation film layers 1122.Using between each film layer mutually
The visual effect and reflective information for the optical spectrum encoded information map, transmit, reflecting, setting off out change, reach be difficult to it is inverse
To the purpose for cracking analysis and copying.
Equally, the second structure sheaf 124 can include one or more second micro-nano film layer (not shown), the second basic material
Layer 122 can include one or more second base film layer (not shown).
Further, the first composite identification layer 110, the second composite identification layer 120 include coloured transparent component, water white transparency
Part or non-transparent parts.Wherein, non-transparent parts are monochromatic or polychrome.
It is made up of it should be noted that intelligent multi information storage material 100a two sides makes kinds of characters, pattern, array
Multi information storing marking part, these micro-nano Quick Response Code intelligence multi information storing markings can use various different materials, color,
There is the film layer micro-nano structure layer of different light transmittances and reflectivity in conjunction with multilayer, in the different more letters of micro-nano Quick Response Code intelligence
Optical spectrum encoded micro-nano Quick Response Code intelligence multi information storage comprising complex combination coding after reflection after breath storage spectrum incidence
Information, it is stored micro-nano by that several will store up containing these optical spectrum encoded micro-nano Quick Response Code intelligence multi informations when in use
Quick Response Code intelligence multi information storage material random combine again, can form the extremely low micro-nano two dimension of the recurrence probability inversely cracked
The intelligent multi information storage code of code, therefore micro-nano Quick Response Code intelligence multi information storge quality is excellent.
You need to add is that need micro-nano Quick Response Code intelligence multi information storage when intelligent multi information storage code is attached to
On article, often several or multiple intelligent multi information storage material 100a are applied in combination, these intelligent multi information storage materials
100a can be used as private mark to mark, and fake producer is not easily found private mark mark.Just because of the private mark mark on each article
Note is by several or multiple intelligent multi information storage material 100a random combines, even if fake producer finds private mark mark, is carried out
The difficulty copied and replicated is also very big, and fake producer also can not be according to a micro-nano Quick Response Code intelligence on an article
Energy multi information storage private mark mark carries out batch fraud, can largely prevent to fake.
Fig. 5 is refer to, intelligent multi information storage material 100a provided by the invention operation principle is：When a branch of micro-nano
It is more than the second of 20% that Quick Response Code intelligence multi information, which stores incident light irradiation transmitance into intelligent multi information storage material 100a,
Information storage identification feature layer 121 (when left side first layer is shining into i.e. shown in light from Fig. 5), 20% light is transmitted to the second structure
Layer 124,80% light is reflected onto in micro-nano Quick Response Code intelligence multi information store identification system；Store and know from the second multi information
20% illumination that other characteristic layer 121 transmits is mapped to transmitance when being 70% the second structure sheaf 124, be left with 14% light it is saturating
First structure layer 114 is mapped to, the light for having 4% in addition is reflected back after the second multi information store identification characteristic layer 121 and has 0.8% again
80% light that reflects away again again with the first reflection of the second multi information store identification characteristic layer 121 of light be mixed into new reflection
Light；
14% illumination transmitted from the second multi information store identification characteristic layer 121 is mapped to the second opaque structure sheaf
When 124, wherein 10% light is transmitted to after being reflected in the second structure sheaf 124 that transmitance is 70%, wherein there is 7% light again
There is through the second structure sheaf 124 1.4% to reflect away after the second multi information store identification characteristic layer 121 again, third time
80% light with first reflection, the 0.8% of the second secondary reflection smooth one new reflected light of recomposition, composition encode reflected light again
Complicated optical micro/nano rice Quick Response Code intelligence multi information storage information.Intelligent multi information storage material 100a is right shown in light from Fig. 5
Side first layer is also same operation principle when being shining into, i.e., intelligent multi information storage material 100a is two-sided can to play micro-nano two dimension
The intelligent multi information storage effect of code.
And micro-nano Quick Response Code intelligence multi information storage material of the prior art generally all can only be simultaneously micro- provided with playing
The micro-nano Quick Response Code intelligence multi information preservative feature face of nanometer Quick Response Code intelligence multi information storage effect, it is of the prior art micro-
The characteristic face of nanometer Quick Response Code intelligence multi information storage material is attached to the article for needing micro-nano Quick Response Code intelligence multi information storage
Have during upper use the probability of half down, characteristic face be blocked, cause micro-nano Quick Response Code intelligence multi information of the prior art
Storage material needs more combinations to have preferably micro-nano Quick Response Code intelligence multi information storage effect, and in the present invention
The two-sided micro-nano Quick Response Code intelligence multi information storages of micro-nano Quick Response Code intelligence multi information storage material 100a, and being capable of phase
Mutually compare, set off and mix more complicated pattern, optical spectrum encoded, micro-nano Quick Response Code intelligence multi information storge quality brilliance, no
Easily be cracked imitation.
Refer to Fig. 6, if continuing to coat triplex identification layer 130 on the basis of the second composite identification layer 120, prepare and
The product obtained is intelligent multi information storage material 100b, and its structure is increasingly complex, and its optical spectrum encoded intelligence ultimately formed is believed more
Breath storage information is more difficult to crack.
Further, intelligent multi information storage material 100b also includes the 3rd be arranged on the second composite identification layer 120
Composite identification layer 130, triplex identification layer 130 include the 3rd structure sheaf 134 and for processing the 3rd multi information store identification
3rd base layer material 132 of characteristic layer 131, the 3rd multi information store identification feature is provided with the 3rd base layer material 132
Layer 131, the 3rd multi information storing marking part 133 is provided with the 3rd multi information store identification characteristic layer 131.
It should be noted that the spectrum that the setting of triplex identification layer 130 includes intelligent multi information storage module is compiled
The intelligent multi information storage information of code reaches more not reproducible effect and purpose.Its Film Design is not by material, the number of plies, technique
Limitation, can be according to the number of plies for specifically requiring to increase by way of being successively superimposed composite identification layer.
Specifically, the structure of triplex identification layer 130, the 3rd multi information store identification characteristic layer more than 131 and the 3rd
The specific facilities of information storage mark part 133 refer to above-mentioned first composite identification layer 110 and the second composite identification layer 120
Introduce content.
Specifically, same 3rd base layer material 132 and the 3rd structure sheaf 134 are formed by one or more materials.The
Three structure sheafs 134 include one or more 3rd micro-nano film layer (not shown), and the 3rd base layer material 132 includes one or more
3rd base film layer (not shown).Specific effect and architectural feature are referred in first embodiment on first caused by it
The content introduction of structure sheaf 114 and first foundation material layer 112, and Fig. 3 and Fig. 4 structural representation.
In addition, triplex identification layer 130 also includes coloured transparent component, water white transparency part or non-transparent parts, no
Transparent component can also be monochromatic or polychrome.Using various different materials, color, there are different light transmittances and anti-in conjunction with multilayer
The film layer micro-nano structure layer of rate is penetrated, is finally made more in order to form the extremely low micro-nano Quick Response Code intelligence of the recurrence probability that inversely cracks
Information storage code, therefore micro-nano Quick Response Code intelligence multi information storge quality is excellent.
Specifically, the 3rd multi information storing marking part 133 is also graph text information, and graph text information includes plane picture and text or solid
Picture and text.It can be numeral, character, word, pattern identification, bar code, two as the first multi information storing marking part 113
The form of code, three-dimension code or array is tieed up, equally can also be concavo-convex two dimensional surface shape, three-dimensional regular geometry shape or tool
There is the irregular three-dimensional shape of solid surface.
In summary, the invention provides a kind of forming method of secret mark, it is by being respectively coated the first composite identification layer
With the second composite identification layer, and include coating first structure layer and first foundation material in the coating procedure of the first composite identification layer
The bed of material, include coating the second structure sheaf and the second base layer material in the coating procedure of the second composite identification layer, in the first base
It is more to process the first intelligence with feature recognition effect in plinth material layer and the second base layer material respectively by mask technique
Information storage indicia patterns and the second intelligent multi information storing marking pattern form respective characteristic layer and obtain intelligent multi information storage
Material is deposited, material is collected and is transferred on product forms secret mark.Present invention also offers a kind of secret mark, using above-mentioned side
Method is prepared, and the secret mark includes the optical spectrum encoded intelligent multi information storage information for being difficult to inversely crack, stereovision and third dimension
It is stronger.
The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the invention, for this area
For technical staff, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made is any
Modification, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of forming method of secret mark, it is characterised in that comprise the following steps：
The preparation of intelligent multi information storage material：
(1) overlay film is pre-processed：One layer of transition film layer is coated on the surface of base material；
The overlay film of (2) first composite identification layers：First structure layer is respectively coated in the transition film layer and for processing first
The first foundation material layer of multi information store identification characteristic layer, and processed using masking process in the first foundation material layer
Go out the first intelligent multi information storing marking pattern with feature recognition effect；
The overlay film of (3) second composite identification layers：The second structure sheaf is respectively coated on the first composite identification layer and for adding
Second base layer material of work the second multi information store identification characteristic layer, and using masking process in second base layer material
In process with feature recognition effect the second intelligent multi information storing marking pattern；
The collection of material：The transition film layer on the base material is dissolved with extract, separates the intelligent multi information storage
Material is deposited, and is collected；
The transfer of material：The intelligent multi information storage material that collection process is obtained is mixed to get to be transferred with carrier material
Material, and the material to be transferred is transferred on product.
2. the forming method of secret mark according to claim 1, it is characterised in that the carrier material include ink, coating,
At least one of ink or resin.
3. the forming method of secret mark according to claim 2, it is characterised in that the material to be transferred is transferred to product
On mode at least one of using spraying, dispensing, cast, coding or silk-screen printing.
4. the forming method of secret mark according to claim 1, it is characterised in that in the overlay film of the first composite identification layer
During, the first foundation material layer is first coated in the transition film layer, recycles masking process in the first foundation
The described first intelligent multi information storing marking pattern is processed in material layer, is then coated in the first foundation material layer
One structure sheaf.
5. the forming method of secret mark according to claim 4, it is characterised in that in the overlay film of the second composite identification layer
During, second structure sheaf is first coated on the first composite identification layer, and institute is coated on second structure sheaf
The second base layer material is stated, recycles masking process to process the described second intelligent multi information in second base layer material
Storing marking pattern.
6. the forming method of secret mark according to claim 5, it is characterised in that the first foundation material layer, described
Two base layer materials, the first structure layer and second structure sheaf are formed by one or more materials.
7. the forming method of secret mark according to claim 6, it is characterised in that the first foundation material layer, described
Two base layer materials, the first structure layer and second structure sheaf are formed by light tight or partial light permeability material.
8. the forming method of secret mark according to claim 1, it is characterised in that the system of the intelligent multi information storage material
Standby process also includes the 3rd base layer material and the 3rd structure sheaf are respectively coated on second structure sheaf, and utilizes mask work
Skill processes the 3rd intelligent multi information storing marking pattern with feature recognition effect in the 3rd base layer material.
9. the forming method of secret mark according to claim 1, it is characterised in that what is used during the masking process covers
Membrane material includes opaque material epoxy glue, transparent material epoxy glue or partially transparent material epoxy glue.
10. a kind of secret mark, it is characterised in that include the forming method system of the secret mark any one of application claim 1-9
It is standby and obtain.
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| CN201710455526.2A CN107742144A (en) | 2017-06-16 | 2017-06-16 | The forming method and secret mark of a kind of secret mark |
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| CN107742144A true CN107742144A (en) | 2018-02-27 |
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