CN106023789A - Tamper-evident label with functions of laser holography label and two-dimensional bar code and preparation method of tamper-evident label - Google Patents
Tamper-evident label with functions of laser holography label and two-dimensional bar code and preparation method of tamper-evident label Download PDFInfo
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- CN106023789A CN106023789A CN201610306667.3A CN201610306667A CN106023789A CN 106023789 A CN106023789 A CN 106023789A CN 201610306667 A CN201610306667 A CN 201610306667A CN 106023789 A CN106023789 A CN 106023789A
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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
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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
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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
- G09F3/0288—Labels or tickets consisting of more than one part, e.g. with address of sender or other reference on separate section to main label; Multi-copy labels
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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
- G09F2003/0214—Stock management
- G09F2003/0219—Stock management to keep record of the use of a product
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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
- G09F2003/0257—Multilayer
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Abstract
The invention provides a tamper-evident label with functions of a laser holography label and a two-dimensional bar code and a preparation method of the tamper-evident label. The tamper-evident label comprises a base film layer, an embossed information layer, a metal reflecting layer, a hollowed-out print layer, a protective layer, a digital printing layer and an adhesive sticker layer in the sequence from top to bottom. The preparation method comprises the following steps: coating the base film layer with the embossed information layer, and carrying out drying and curing; carrying out embossing by an embossing machine, so that holographic patterns are copied to the embossed information layer; plating the metal reflecting layer in a winding-type vacuum coating machine; printing the specially-made hollowed-out print layer on the metal reflecting layer; coating the whole hollowed-out print layer with the protective layer; printing the two-dimensional bar code containing various information; coating an adhesive sticker; compounding with semitransparent silicone oil paper; carrying out die cutting; carrying out slitting; carrying out inspection; and putting into storage. For the tamper-evident label, the laser holography anti-counterfeiting function and various variable data information extraction functions are simultaneously obtained, in addition, the function of preventing the label from being torn through an improper means so as to further avoid the malicious bar code scanning is also provided, and the label has the advantages of anti-counterfeiting property, tamper-evident property and disposable use property.
Description
Technical field
The present invention relates to the preparation technology of a kind of holographic anti-counterfeiting label, more particularly, to a kind of tamper-evident mark having both laser hologram mark and Quick Response Code and preparation method thereof, belong to security devices technical field.
Background technology
Big data age, Quick Response Code is to realize the key means that Internet of Things is followed the trail of, and laser hologram is as false proof important means, is widely applied to every field all the time.Antiforge laser holographic combines with Quick Response Code, prepares the anti-counterfeiting mark having both laser hologram mark and Quick Response Code, and novelty is extremely strong so that while product possesses anti-counterfeiting performance, it is possible to be connected with the Internet by the Quick Response Code in mark, it is achieved Product Information Management.Holographic two-dimensional code product has started the beginning in industry, becomes the new navigation mark of industry.
But tamper-evident mark serves false proof and counterfeit function to a certain extent really as antifalsification label in early days, along with development and the progress of science and technology of society, people there has also been raising progressively to antifalsification label.Tamper-evident mark, by various means, is uncovered to get off to reuse, is prepared counterfeit and shoddy goods by lawless person, brings harm greatly to society.Such as patent CN204688648
U provides a kind of bottle cap having both laser mark and Quick Response Code, after the product using this bottle cap commercially circulates, businessman is for the publicity of product and sales promotion, being provided with more award to stimulate, consumer can obtain the information of product by opening bottle cap from inner side scanning Quick Response Code and participate in the benefit redemption that producer is arranged.But the lawless person in society uses any special measures to carry out malice barcode scanning after the mark on bottle cap being taken off, the most again marker elements is pasted on bottle cap lid, because need not beat bottle cap body, thus the most do not damage packaging, so also avoid the need for carrying out consumption just can participate in the benefit redemption that producer is arranged.What this behavior was serious compromises the interests of consumer, the most seriously compromises interests and the image of businessman.
In view of this, it is necessary to provide a kind of tamper-evident mark having both laser hologram mark and Quick Response Code and preparation method thereof, to solve the problems referred to above.
Summary of the invention
Disadvantages described above or Improvement requirement for prior art, it is an object of the invention to provide a kind of tamper-evident mark having both laser hologram mark and Quick Response Code and preparation method thereof, this tamper-evident mark is applied at transparent or semitransparent packaging bag, bottle cap or bottle, the variable data information retrieval function of antiforge laser holographic function and various ways can be obtained simultaneously, and possess the function preventing being opened mark malice barcode scanning by improper means, it is ensured that this mark is false proof, tamper-evident, disposable advantage.
To achieve these goals; the technical solution adopted in the present invention is: a kind of tamper-evident mark having both laser hologram mark and Quick Response Code; it is characterized in that; this tamper-evident is designated what multiple structure was formed by stacking jointly; this tamper-evident mark includes base membrane layer the most successively, molds Information Level, metallic reflector, hollowed printing layer, protective layer, digital printing layer and non-drying glue layer; wherein, described base membrane layer is in the outermost of mark, and for described mold pressing Information Level being played covering and protective effect;There are on described mold pressing Information Level one or more antiforge laser holographic patterns, and combine and be positioned at the described metallic reflector of its underpart and perform the detection to antiforge laser holographic pattern;Described hollowed printing layer is between described metallic reflector and described protective layer, and described hollowed printing layer and described protective layer possess separation function;Described digital printing layer has one or more pattern in 2 D code, and digital printing layer is placed directly against the surface of package body by non-drying glue layer.
Scheme by above design, when the tamper-evident mark using the present invention to provide is applied to product false proof, when lawless person attempts to use nonconventional approaches to uncover this tamper-evident mark from affixed object surface, if the mold pressing Information Level described in when tamper-evident mark side is uncovered can rupture, it is partially or fully stripped with described base membrane layer, cause identifying breakage cannot reuse, and the commodity pasting this tamper-evident marker elements also cannot circulate further;If when the moment pull-up of front, this tamper-evident marker elements will separate at hollowed printing layer, and described Quick Response Code can partly or entirely stay affixed object surface, and Quick Response Code at this time is mirror image code or perhaps radix-minus-one complement, will be unable to be scanned recognition.So the tamper-evident mark having both laser hologram mark and Quick Response Code provided by the present invention enhances the tamper-evident function of tamper-evident mark in terms of two, drastically increase anti-counterfeiting power, the lawless person making attempt malice barcode scanning or malice uncover tamper-evident marker elements hangs back, and beats a retreat in the face of difficulties.Simultaneously, what the present invention provided has both the tamper-evident mark of laser hologram mark and Quick Response Code, wherein pattern in 2 D code can be used to provide such as Antiforge inquiry, clap code sales promotion, follow the trail of trace to the source, logistics management, other variable informations of statistical data etc, thus coordinate laser holographic pattern together to play the most false proof and digital informational function.
As further preferably, described mold pressing Information Level is the holographic coating with property, the bulk composition of this coating be by one or more in thermoplastic acrylic resin, polyester resin or polyurethane resin and cellulose acetate, celluloid, vinyl chloride-vinyl acetate resin, cinnamic one or more, outer form plus solvent and auxiliary formula;This coating possesses the function of carrying hologram pattern information, is provided simultaneously with tamper-evident function, and when tamper-evident mark label is at surface of package, when uncovering mark by conventional means, described mold pressing Information Level there will be fracture distress, partially or fully peels off with described base membrane layer.
As further preferably, described hollowed printing layer, this coating is to be formed by one or more plus solvents in the components such as paraffin, Tissuemat E, montanin wax, palm wax, lignite wax, OP-10, Tween-80, cellulose acetate, stearic acid, polyester resin, polyurethane resin, acrylic resin, auxiliary formula.
A kind of preparation method of the tamper-evident mark having both laser hologram mark and Quick Response Code, for preparation tamper-evident mark as described in technique scheme, it is characterised in that comprise the following steps:
1), on base membrane layer, coating molds Information Level;
2), mold, copy to required mold pressing information pattern mold on Information Level;
3), vacuum metallization reflecting layer, formed metallic reflector;
4), on metallic reflector, hollowed printing layer is printed;
5), on hollowed printing layer, it is coated protective layer;
6), spray printing digital printing layer on the protection layer;
7), it is coated with adhesive sticker, and comprehensive silicon oilpaper;
8), cross cutting, cut, specification as required is die-cut to finished product;
9), check, warehouse-in.
As it is further preferred that in step 1), described mold pressing Information Level is the holographic coating with property, this coating uses gravure coater, is applied on base membrane layer by ceramic roller anilox roll, and dry-coated amount is 0.6~1.4 g/m2, the bulk composition of this coating be by one or more in thermoplastic acrylic resin, polyester resin or polyurethane resin and cellulose acetate, celluloid, vinyl chloride-vinyl acetate resin, cinnamic one or more, outer form plus solvent and auxiliary formula;This coating possesses the function of carrying hologram pattern information, is provided simultaneously with tamper-evident function, and when tamper-evident mark label is at surface of package, when uncovering mark by conventional means, described mold pressing Information Level there will be fracture distress, partially or fully peels off with described base membrane layer.
As it is further preferred that in step 3), when carrying out vacuum metallization reflecting layer, metallic reflection layer thickness is 25~70nm, metallic reflector is for protecting the anti-counterfeiting information molding Information Level and performing the detection to antiforge laser holographic pattern simultaneously.
As further preferably, in step 4), described hollowed printing layer, this coating is to be formed by one or more plus solvents in the components such as paraffin, Tissuemat E, montanin wax, palm wax, lignite wax, OP-10, Tween-80, cellulose acetate, stearic acid, polyester resin, polyurethane resin, acrylic resin, auxiliary formula, uses special hollowed printing roller coat cloth.
As it is further preferred that in step 5), during coat protective layer, anilox roll uses ceramic roller, and this protection layer for paint is transparent or other colors, and dry-coated amount is 0.2~0.8g/m2, baking and curing;When external force uncovers tamper-evident mark, described protective layer partially or fully can separate at described hollowed printing layer, stays, together with described digital printing layer and described non-drying glue layer, the packaging outer surface being stuck.
As it is further preferred that in step 6), during printed digital printing layer, use upright digital printing equipment and special UV inks, the pattern in 2 D code required for inkjet printing on the protection layer;Pattern in 2 D code is for providing Antiforge inquiry, bat code sales promotion, following the trail of and trace to the source or the relevant information of logistics management.
As it is further preferred that the information of antiforge laser holographic pattern and pattern are client specifies, described antiforge laser holographic pattern is for providing the information of manufacturer or brand.
Compared with prior art, the present invention has following beneficial effect: in general, compared with providing a kind of bottle cap having both laser mark and Quick Response Code with CN204688648 U by the contemplated above technical scheme of the present invention, technical scheme provided by the present invention, well inherits and remains CN204688648
The advantage of marker elements in U, the most well compensate for the deficiency of marker elements in CN204688648 U simultaneously.Technical scheme provided by the present invention manufacturing cost for mark makes above is increased slightly; increments is less than 10%; but from the point of view of using business; but there is provided double insurance; drastically increase the tamper-evident performance of marker elements; well protection uses business to obtain legitimate rights and interests, the arrogance having hit lawless person the most ruthlessly.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention has both the tamper-evident mark of laser hologram mark and Quick Response Code.
Fig. 2 is the flow chart that the present invention has both the tamper-evident mark preparation technology of laser hologram mark and Quick Response Code.
Symbol description in accompanying drawing: 1-base membrane layer;2-molds Information Level;3-metallic reflector;4-hollowed printing layer;5-protective layer;6-digital printing layer;7-non-drying glue layer;8-silicone oil paper.
Detailed description of the invention
In order to be more fully understood that the present invention, it is further elucidated with present disclosure below in conjunction with embodiment, but present disclosure is not limited solely to the following examples.The present invention can be made various changes or modifications by those skilled in the art, and these equivalent form of values are equally within the scope of claims listed by the application limit.
As shown in Figure 1; a kind of tamper-evident mark having both laser hologram mark and Quick Response Code of the embodiment of the present invention; this tamper-evident is designated multiple structure and is jointly formed by stacking; this tamper-evident mark includes base membrane layer 1 the most successively, molds the primary structures such as Information Level 2, metallic reflector 3, hollowed printing layer 4, digital printing layer 5, protective layer 6 and non-drying glue layer 7, will be described in detail one by one below.
Base membrane layer 1 is in the outermost of tamper-evident mark, and for mold pressing Information Level 2 is played covering and protective effect.It can use various routine to be suitable to process the thin-film material of laser holographic pattern, such as PET biaxial stretching film, BOPP film, NY film etc..
One of key component as tamper-evident mark, molding Information Level 2 is top-down second layer structure, there are on its upper surface one or more antiforge laser holographic patterns, and combine and be positioned at the metallic reflector 3 of its underpart and perform the detection to antiforge laser holographic pattern.The basic anti-counterfeiting information that the effect that this antiforge laser holographic pattern is played can be to provide including information including manufacturer, brand sign etc., thus before opening packaging, i.e. can directly observe this pattern-information from outer package side, and make full use of the high-end security feature of laser hologram.The bulk composition of this mold pressing Information Level 2 coating be by one or more in thermoplastic acrylic resin, polyester resin or polyurethane resin and cellulose acetate, celluloid, vinyl chloride-vinyl acetate resin, cinnamic one or more, outer form plus solvent and auxiliary formula.When tamper-evident mark label is at surface of package, when uncovering mark by conventional means, mold Information Level 2 and there will be fracture distress, partially or fully peel off with base membrane layer 1, play tamper-evident and identify disposable antiforge function.Additionally, metallic reflector 3 such as can use aluminium lamination or layers of copper etc..
Key component as tamper-evident mark; hollowed printing layer 4 is between metallic reflector 3 and protective layer 5; protective layer 5 and metallic reflector 3 have good undertaking power, and hollowed printing layer 4 and metallic reflector 3 have good undertaking power, and hollowed printing layer 4 and protective layer 5 possess separation function.Hollowed printing layer 4 coating is to be formed by one or more plus solvents in the components such as paraffin, Tissuemat E, montanin wax, palm wax, lignite wax, OP-10, Tween-80, cellulose acetate, stearic acid, polyester resin, polyurethane resin, acrylic resin, auxiliary formula.Protective layer 5 is thermoplastic acrylic resin, thermoplastic polyester, polyurethane etc..When there being external force to uncover this mark from affixed object surface; protective layer 5 will be partially or fully stripped with hollowed printing layer 4, and Quick Response Code will partly or entirely stay affixed object surface, and Quick Response Code now is mirror image code or perhaps radix-minus-one complement; will be unable to be scanned recognition, will be unable to extraction information.
As another key component of tamper-evident mark, digital printing layer 6, between non-drying glue layer 7 and protective layer 5, is undertaken under protective layer 5, and protective layer 5 lower surface has one or more holographic pattern in 2 D code, and the most bonding with package body surface.Certainly, this holography pattern in 2 D code can also be Quick Response Code, bar code, serial number, pattern and combinations thereof, it is possible to be used for providing include Antiforge inquiry, clap code sales promotion, follow the trail of trace to the source, logistics management, the variable information of the various ways such as statistical data.Especially, this holography pattern in 2 D code and antiforge laser holographic pattern are integrated in same tamper-evident mark jointly, and only after consumer opens package, open this package and could obtain when its interior side is observed, it is possible to be well matched with together playing the most false proof and digital informational function with laser holographic pattern, reduce the link during processing and manufacturing simultaneously, and be easy to assembling and use.
The preparation method of a kind of tamper-evident mark having both laser hologram mark and Quick Response Code of the embodiment of the present invention comprises the following steps:
1., on base membrane layer 1, coating molds Information Level 2;
2., copy to the hologram pattern in electroforming nickel plate mold on Information Level 2 on moulding press;
3., carry out vacuum metallization reflecting layer, form metallic reflector 3;
4., printing hollowed printing layer 4;
5., coat protective layer 5;
6., spray printing digital printing layer 6;
7., it is coated with adhesive sticker 7, and comprehensive silicon oilpaper;
8., cross cutting, cut, specification as required is die-cut to finished product;
9., check, warehouse-in.
Wherein said base membrane layer can have different thickness, preferably 20 ~ 50 μ m, and base membrane layer selects PET film, or substitutes with conventional BOPP thin film in industry or NY thin film.
Wherein said mold pressing Information Level can use clear, colorless, gold, redness, green, yellow, the different colours such as orange, the bulk composition of this coating be by one or more in thermoplastic acrylic resin, polyester resin or polyurethane resin and cellulose acetate, celluloid, vinyl chloride-vinyl acetate resin, cinnamic one or more, outer form plus solvent and auxiliary formula.
Described metallic reflector can be to aluminize, it is also possible to being other metal and metal-oxide, thickness of coating is depending on product requirement.
Described hollowed printing layer and protective layer possess separation function; this coating is to be formed by one or more plus solvents in the components such as paraffin, Tissuemat E, montanin wax, palm wax, lignite wax, OP-10, Tween-80, cellulose acetate, stearic acid, polyester resin, polyurethane resin, acrylic resin, auxiliary formula, uses special hollowed printing roller coat cloth.
Described protective layer uses one or more compounds such as acrylic resin, polyurethane resin, polyester resin, can be colourless, it is also possible to possess other colors, as long as Quick Response Code can conveniently be read.
Described digital printing layer uses upright digital printing equipment and special UV inks, the 2 D code information required for inkjet printing on the protection layer, can be Quick Response Code, it is also possible to be other bar code and the information of businessman's requirement.
Described non-drying glue layer can be solvent adhesive, glue, it is also possible to is single-component glue or double-component glue, meets properties of product and require.
Below in conjunction with embodiment, the preparation method of a kind of tamper-evident mark having both laser hologram mark and Quick Response Code of the present invention is described further.
Embodiment one
1, coating machine uses intaglio plate roller coat coating machine, applicator roll is 200 mesh ceramic rollers, the anti-counterfeit paint of Information Level will be molded, coat in the PET film that thickness is 30 m, molding Information Level anti-counterfeit paint to be made up of the A11504 resin of 12 parts of DOW Chemicals, 2 parts of acetylbutyrylcelluloses, 2 parts of Degussa 50-02 resins, 45 parts of butanone, 30 parts of n-propyl acetates, 8 parts of propylene glycol monomethyl ethers, other 1 part be defoamer 3200 and levelling agent 306 and the auxiliary agent of resistance to mold pressing forms.PET basement membrane coated face is non-sided corona treatment, and dry-coated amount is 0.9g/m2, baking and curing;
2, use three letter moulding presss to mold, copy to the holographic anti-fake information specified on electrotyping mold on Information Level;
3, carrying out vacuum aluminum-coated in devices of coiled vacuum coating machine, aluminum layer thickness is that 600 Izods are right, makes aluminizer;
4, on gravure coater, using cellular hollowed printing roller printing hollowed printing layer, coating is made up of aqueous polyurethane resin emulsion, aqueous polyethylene wax emulsion and ethanol, deionized water, coupling agent, surfactant etc., and dry-coated amount is 0.2g/m2;
5, on gravure coater, using 300 mesh ceramic anilox rollers, coat protective layer on hollowed printing layer, protection layer for paint is the AC-341-36 resin of Lu Borun, adds that a little defoamer 3200 and levelling agent 333, coating dry measure are 0.3g/m2;
6, use upright code-spraying equipment spray printing Quick Response Code on the protection layer, form digital printing layer;
7, being coated with adhesive sticker on digital printing layer, adhesive sticker uses solvent-based thermal melten gel, and coating weight is 8g/m2, and cover translucent silicone oil paper;
8, cross cutting, a point bar becomes dribbling mark;
9, inspection, warehouse-in.
Embodiment two
1, coating machine uses intaglio plate roller coat coating machine, applicator roll is 180 mesh ceramic rollers, Information Level anti-counterfeit paint will be molded, coat on the BOPP thin film that thickness is 50 m, mold Information Level anti-counterfeit paint by 10 parts of dimensions the BH1001C resin of triumphant chemistry, ZHL-200 resins of 2 parts of DIC, it is modulated into 18% with n-propyl acetate admittedly to contain, adds the auxiliary agent of resistance to mold pressing of 4%, the defoamer of 0.5%.PET basement membrane coated face is non-sided corona treatment, and dry-coated amount is 1.2g/m2, baking and curing;
2, use three letter moulding presss to mold, copy to the holographic anti-fake information specified on electrotyping mold on Information Level;
3, carrying out vacuum copper facing in devices of coiled vacuum coating machine, thickness of coated copper layer is that 450 Izods are right, makes copper plating film;
4, on gravure coater, using cellular hollowed printing roller printing hollowed printing layer, hollowed printing coating is made up of 10 parts of A11504,2 parts of acetylbutyrylcelluloses, and remaining is butanone, n-propyl acetate solvent, and dry-coated amount is 0.3g/m2;
5, on gravure coater, 250 mesh ceramic anilox rollers, coat protective layer on hollowed printing layer are used; protection layer for paint is the BR-83 resin of the Mitsubishi Chemical of Lu Borun; it is modulated into 8% solid content, adds that a little defoamer 3200 and levelling agent 333, coating dry measure are 0.4g/m2;
6, use upright code-spraying equipment spray printing Quick Response Code on the protection layer, form digital printing layer;
7, being coated with adhesive sticker on digital printing layer, adhesive sticker uses aqueous adhesive sticker, and coating weight is 10g/m2, and cover translucent silicone oil paper;
8, cross cutting, a point bar becomes dribbling mark;
9, inspection, warehouse-in.
A kind of tamper-evident mark having both laser hologram mark and Quick Response Code that the present invention provides and preparation method thereof, well holographic false proof is combined with information defense minister, both can be by the anti-counterfeiting power of holographic false proof laser mark improving product, can also annotate out by laser hologram mark by the brand of businessman, trade mark etc., play good the effect of publicity;Merchandise news can be combined by Quick Response Code with Internet of Things simultaneously, well plays the supply chain management of commodity, and other information fusion can be come in by Quick Response Code, play commodity sales promotion, inquire about false proof, follow the trail of function of tracing to the source etc..A kind of tamper-evident mark having both laser hologram mark and Quick Response Code that the present invention provides simultaneously and preparation method thereof, by dual tamper-evident means: i.e. when lawless person attempts to use nonconventional approaches to uncover this tamper-evident mark from affixed object surface, if the mold pressing Information Level described in when mark side is uncovered can rupture, it is partially or fully stripped with described base membrane layer, cause identifying breakage cannot reuse, and the commodity of this tamper-evident of this stickup mark also cannot circulate further;If when the moment pull-up of front, this tamper-evident mark will separate at hollowed printing layer, and described Quick Response Code can partly or entirely stay affixed object surface, and Quick Response Code at this time is mirror image code or perhaps radix-minus-one complement, will be unable to be scanned recognition.So tamper-evident provided by the present invention mark enhances the tamper-evident function of mark in terms of two; drastically increase anti-counterfeiting power; the lawless person making attempt malice barcode scanning or malice uncover tamper-evident mark hangs back, and beats a retreat in the face of difficulties, well protects the rights and interests of businessman and consumer.
Claims (10)
1. the tamper-evident mark having both laser hologram mark and Quick Response Code; it is characterized in that; this tamper-evident is designated what multiple structure was formed by stacking jointly; this tamper-evident mark includes base membrane layer (1) the most successively, molds Information Level (2), metallic reflector (3), hollowed printing layer (4), protective layer (5), digital printing layer (6) and non-drying glue layer (7); wherein; described base membrane layer (1) is in the outermost of mark, and for described mold pressing Information Level (2) being played covering and protective effect;There are on described mold pressing Information Level (2) one or more antiforge laser holographic patterns, and combine and be positioned at the described metallic reflector (3) of its underpart and perform the detection to antiforge laser holographic pattern;Described hollowed printing layer (4) is between described metallic reflector (3) and described protective layer (5), and described hollowed printing layer (4) and described protective layer (5) possess separation function;Described digital printing layer (6) has one or more pattern in 2 D code, and digital printing layer (6) is placed directly against the surface of packaging by non-drying glue layer (7).
The tamper-evident mark having both laser hologram mark and Quick Response Code the most according to claim 1, it is characterized in that, described mold pressing Information Level (2) is the holographic coating with property, the bulk composition of this coating be by one or more in thermoplastic acrylic resin, polyester resin or polyurethane resin and cellulose acetate, celluloid, vinyl chloride-vinyl acetate resin, cinnamic one or more, outer form plus solvent and auxiliary formula;This coating possesses the function of carrying hologram pattern information, is provided simultaneously with tamper-evident function, and when tamper-evident mark label is at surface of package, when uncovering mark by conventional means, described mold pressing Information Level there will be fracture distress, partially or fully peels off with described base membrane layer.
The tamper-evident mark having both laser hologram mark and Quick Response Code the most according to claim 1, it is characterized in that, described hollowed printing layer (4), this coating is to be formed by one or more plus solvents in the components such as paraffin, Tissuemat E, montanin wax, palm wax, lignite wax, OP-10, Tween-80, cellulose acetate, stearic acid, polyester resin, polyurethane resin, acrylic resin, auxiliary formula.
4. have both a preparation method for the tamper-evident mark of laser hologram mark and Quick Response Code, for preparation tamper-evident mark as described in claim 1-3 any one, it is characterised in that comprise the following steps:
1), on base membrane layer, coating molds Information Level;
2), mold, copy to required mold pressing information pattern mold on Information Level;
3), vacuum metallization reflecting layer, formed metallic reflector;
4), on metallic reflector, hollowed printing layer is printed;
5), on hollowed printing layer, it is coated protective layer;
6), spray printing digital printing layer on the protection layer;
7), it is coated with adhesive sticker, and comprehensive silicon oilpaper;
8), cross cutting, cut, specification as required is die-cut to finished product;
9), check, warehouse-in.
5. according to the preparation method of the tamper-evident mark having both laser hologram mark and Quick Response Code described in claims 4, it is characterized in that, in step 1), described mold pressing Information Level is the holographic coating with property, this coating uses gravure coater, being applied on base membrane layer by ceramic roller anilox roll, dry-coated amount is 0.6~1.4 g/m2, the bulk composition of this coating be by one or more in thermoplastic acrylic resin, polyester resin or polyurethane resin and cellulose acetate, celluloid, vinyl chloride-vinyl acetate resin, cinnamic one or more, outer form plus solvent and auxiliary formula;This coating possesses the function of carrying hologram pattern information, is provided simultaneously with tamper-evident function, and when tamper-evident mark label is at surface of package, when uncovering mark by conventional means, described mold pressing Information Level there will be fracture distress, partially or fully peels off with described base membrane layer.
6. according to the preparation method of the tamper-evident mark having both laser hologram mark and Quick Response Code described in claims 4; it is characterized in that; in step 3); when carrying out vacuum metallization reflecting layer; metallic reflection layer thickness is 25~70nm, and metallic reflector is for protecting the anti-counterfeiting information molding Information Level and performing the detection to antiforge laser holographic pattern simultaneously.
7. according to the preparation method of the tamper-evident mark having both laser hologram mark and Quick Response Code described in claims 4, it is characterized in that, in step 4), described hollowed printing layer, this coating is to be formed by one or more plus solvents in the components such as paraffin, Tissuemat E, montanin wax, palm wax, lignite wax, OP-10, Tween-80, cellulose acetate, stearic acid, polyester resin, polyurethane resin, acrylic resin, auxiliary formula, uses special hollowed printing roller coat cloth.
8. according to the preparation method of the tamper-evident mark having both laser hologram mark and Quick Response Code described in claims 4, it is characterised in that in step 5); during coat protective layer; anilox roll uses ceramic roller, and this protection layer for paint is transparent or other colors, and dry-coated amount is 0.2~0.8g/m2, baking and curing;When external force uncovers tamper-evident mark, described protective layer partially or fully can separate at described hollowed printing layer, stays, together with described digital printing layer and described non-drying glue layer, the packaging outer surface being stuck.
9. according to the preparation method of the tamper-evident mark having both laser hologram mark and Quick Response Code described in claims 4; it is characterized in that, in step 6), during printed digital printing layer; use upright digital printing equipment and special UV inks, the pattern in 2 D code required for inkjet printing on the protection layer;Pattern in 2 D code is for providing Antiforge inquiry, bat code sales promotion, following the trail of and trace to the source or the relevant information of logistics management.
10. according to the preparation method of the tamper-evident mark having both laser hologram mark and Quick Response Code described in claims 4, it is characterized in that, the information of antiforge laser holographic pattern and pattern are that client specifies, and described antiforge laser holographic pattern is for providing the information of manufacturer or brand.
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CN112980310A (en) * | 2021-03-04 | 2021-06-18 | 苏州百聪科技有限公司 | Combined coating for laser holographic hot stamping label and application method thereof |
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