CN2480938Y - Optical color changeable anti-counterfeit label - Google Patents
Optical color changeable anti-counterfeit label Download PDFInfo
- Publication number
- CN2480938Y CN2480938Y CN 01235737 CN01235737U CN2480938Y CN 2480938 Y CN2480938 Y CN 2480938Y CN 01235737 CN01235737 CN 01235737 CN 01235737 U CN01235737 U CN 01235737U CN 2480938 Y CN2480938 Y CN 2480938Y
- Authority
- CN
- China
- Prior art keywords
- layer
- printing ink
- paper
- text
- picture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
An optical color changeable anti-counterfeit label mainly comprises an optical change ink graphics context layer, a basal body layer, a contact adhesive layer and a release paper layer, wherein a top surface or a bottom surface of the basal body layer is provided with the optical change ink graphics context layer. When the optical color changeable anti-counterfeit label is used, the label is torn off from the release paper and the contact adhesive layer of the label is stuck on products or other packages, because patterns or words on the label are printed by optical change inks, colors of the label are generated due to optical interference effects of the optical color changeable inks; as a result the label has an optical change effect of dynamic change color according to different viewing angles of eyes of people, is easy be identified and has an anti-counterfeit effect.
Description
The utility model relates to field of anti-counterfeit technology, the optic metachromatic anti-fake label that utilizes interference of light color shifting ink to make in more detail.
Because counterfeit and shoddy goods flood market, and people's lives are caused very big harm.So people enrich various high-tech means to field of anti-counterfeit technology, to prevent personation; And the operator or the producer's oneself product and other operators or the producer's product differentiated.It is to paste anti-fake label on the product or on its packing that a very big class is arranged in the existing anti-counterfeiting technology, for example antiforge laser holographic labeling, polarization color-changing anti-counterfeit labeling, light-variation film anti-fake label etc.But because the production line bull of laser hologram labeling introduces, numerous, the managerial confusion of domestic production producer causes the situation of abuse; Its sign is complicated and changeable in addition, and masses just are difficult to tell truth from falsehood to labeling itself, and producer also is difficult to illustrate to masses the feature of labeling, causes the anti-fake effect of laser hologram labeling to descend gradually.Polarization color-changing anti-counterfeit labeling also needs hand-held analyzing test pieces rotation to check when observing, and just can distinguish its true and false, uses particularly inconvenience.And the light-variation film anti-fake label is difficult to realize the randomness of pattern and the diversity of colour match.In addition, these several labelings all are difficult to accomplish and the coordinating and unifying of being pasted product or packaging external appearance color.
The purpose of this utility model is the deficiency at above anti-counterfeiting technology existence, a kind of optic metachromatic anti-fake label is provided, pattern on the labeling or literal are made (also can or change with other printing ink chromatographys and print) by the photochromatic printing ink printing, its color is produced by interference of light effect, has with the different light that produce dynamic variable color of eye-observation angle to become effect.To present two kinds of very tangible distinct colors in about 0 ° observation of normal direction and when about 60 ° of normal direction are observed, and these two kinds of colors can design as requested selected.These characteristics by labeling are easy to propagate and discern.
Optic metachromatic anti-fake label of the present utility model mainly is made of photochromatic printing ink picture and text layer, base layer, pressure-sensitive adhesive layer, off-style paper layer, base layer top and/or below be photochromatic printing ink picture and text layers.During use, labeling is uncovered from release liners, made pressure-sensitive adhesive layer direct and the product or bonding the getting final product of its packing of labeling.
Interference of light color changeable effect is produced by the top or following photochromatic printing ink picture and text layer of base layer.Photochromatic printing ink picture and text layer is formed by a kind of photochromatic printing ink printing at least, can be various photochromatic printing inks or and the monochrome of other kind printing ink, polychrome, chromatography or the block letter of silk-screen, gravure, protruding seal or the offset printing of look repeatedly.
The effect of base layer is to adhere to other functional layer, carrying photochromatic printing ink picture and text.Base layer can be each off-white color or the coloured or paper of aluminizing, all kinds of colourless or colored transparent or near transparent polymeric film, aluminized polymer film.Described paper can be art paper, fragile paper, glazing paper, mute machine-glazed paper, extrusion coating paper or gold and silver paperboard etc.; Described thin polymer film can be the polypropylene film (PP) of mylar (PET), rigid polyvinyl chloride film (PVC), polycarbonate film (PC), bidirectional stretching polypropylene film (BOPP) or other form.
The effect of pressure-sensitive adhesive layer is to make labeling have corresponding adhesion.Pressure-sensitive adhesive layer can be various hot melt no-solvent type pressure sensitive adhesives or solvent-borne type pressure sensitive adhesive.
The effect of off-style paper layer is the carrier of protection pressure sensitive adhesive and double as labeling, is beneficial to cross cutting, makes the moulding labeling after cutting.Off-style paper layer can be the paper (claiming barrier paper, Ge Laxin paper again) through silicone oil applies or the organic siliconresin coating processing is crossed.
When photochromatic printing ink picture and text layer directly contacts with pressure-sensitive adhesive layer below base layer, be subjected to the erosion of pressure-sensitive adhesive layer for fear of photochromatic printing ink picture and text layer, can between pressure-sensitive adhesive layer and photochromatic printing ink picture and text layer, add protective seam.Protective seam can be aluminium coated, low polymer coating or printed layers.
When above the base layer and below when all being photochromatic printing ink picture and text layer, in order to reduce cost, wherein the available common picture and text layer of photochromatic printing ink picture and text layer replaces, for example common ink printing figure message layer.
For making labeling have disposable functions of use, between the base layer of optic metachromatic anti-fake label of the present utility model and the photochromatic printing ink picture and text layer below it, add release layer and articulamentum.When tearing labeling, photochromatic printing ink picture and text layer is destroyed, can not re-use from product or packing.
The effect of release layer is can all or part ofly to break away from when uncovering in that labeling is stressed, is subjected to permanent damage after labeling is taken off.Release layer can be the coating or the printed layers of the coating of the coating of organic siliconresin or printed layers, silicone oil or printed layers, organic-silicon-modified resin, and coat can also can have interruption continuously.This layer is transparent or approaching transparent, colourless or almost colourless thin layer.
Release layer can also be designed to combination pattern type structure, is pattern shape and partly breaks away from when labeling is damaged, shows the pattern that can not directly see originally.
The effect of articulamentum is to connect release layer and photochromatic printing ink picture and text layer.Articulamentum can be mixture coating or printed layers, itself is transparent or approaching transparent, colourless or almost colourless thin layer.
The utility model compared with prior art has following advantage:
1, extremely difficult by imitated.The photochromatic printing ink that adopts is with high content of technology, difficulty is big, strongly professional, production control precision height (thickness error of optically variable pigments sheet is a nanoscale), investment are big, products in circulation strict controlled, be difficult to counterfeit.
2, public's anti-counterfeiting technology function is strong.Need not only just can discern the false from the genuine with naked eyes by any instrument and instrument, identification is simple.Its feature (with the naked eye face when observing with the stravismus observation and will present two kinds of set distinct colors) is easy to propaganda, is convenient to popular memory and grasps.
3, pattern is printed versatile and flexible.Can be by any composite design pattern of client's needs or literal, ink colors can arbitrarily be arranged in pairs or groups, and adopts printing ink monochrome, polychrome, chromatography or the repeatedly look printing of various photochromatic printing inks and other kind, and the information space that labeling can be undertaken the printing of is boundless.This is that polarization color-changing anti-counterfeit labeling, light-variation film anti-fake label are incomparable.
4, the harmony of outward appearance tone is strong.Owing to be printed matter, it is easy to get up being pasted the outward appearance of product or the printing figure message coordinating and unifying of packing by designing and producing, and has played the effect of cosmetic decoration in false proof again.This is that above several labeling can't be by comparison.
Below by embodiment and description of drawings preferred embodiment of the utility model, its explanation does not limit content of the present utility model.
Fig. 1 is a kind of structural representation of the utility model optic metachromatic anti-fake label;
Fig. 2 is the another kind of structural representation of the utility model optic metachromatic anti-fake label;
Fig. 3 is another structural representation of the utility model optic metachromatic anti-fake label.
Embodiment 1
As shown in Figure 1, optic metachromatic anti-fake label of the present utility model is arranged in order and is constituted by photochromatic printing ink picture and text layer 1, base layer 2, pressure-sensitive adhesive layer 3, off-style paper layer 4.
Its manufacturing technology steps is as follows:
1, presses customer requirements design picture and text, composing, plate-making;
2, be ready to required adhesive sticker paster (containing base layer 2, pressure-sensitive adhesive layer 3 and off-style paper layer 4), photochromatic printing ink or and the printing ink of other kind;
3, on the adhesive sticker facial tissue, print the picture and text (whether this procedure view literary composition design need be accepted or rejected) of common ink earlier;
4, needing the part of optic metachromatic to print with photochromatic printing ink, can be silk-screen, gravure, offset printing or protruding seal, can the rolling printing, and also can be the small size sheet-fed printing.This procedure generally is placed at last;
5, by specification it is carried out cross cutting and cut;
6, quality inspection: printing, cross cutting, attaching quality and the color changeable effect of checking labeling.
The color changeable effect of checking labeling is preferably under D65 light source or the corresponding natural light condition, respectively with the angle visualization of 60 ° of normal direction 0 ° ± 5 ° (facing) and normal direction ± 5 ° (stravismus).
As shown in Figure 2, optic metachromatic anti-fake label of the present utility model is arranged in order and is constituted by base layer 2, release layer 5, articulamentum 6, photochromatic printing ink picture and text layer 1, protective seam 7, pressure-sensitive adhesive layer 3, off-style paper layer 4.
Its manufacturing technology steps is as follows:
1, presses customer requirements design picture and text, composing, plate-making;
2, on to be printed of required roll type thin polymer film, coating successively or printing release layer (can use whole coating version or picture and text edition) and articulamentum, oven dry, rolling;
3, on articulamentum, print the picture and text part of other printing ink of photochromatic printing ink picture and text parts (can be gravure or silk-screen) back printing earlier, oven dry, rolling;
4, coating or printing protective seam on the picture and text layer that prints, oven dry, rolling;
5, pressure sensitive adhesive is coated on release of release liners, and compound with the printed web of the 4th step output, and compound tense notes making pressure-sensitive adhesive layer to be close on the protective seam;
6, by specification it is carried out cross cutting and cut;
7, quality inspection: check the printing of labeling, compound, cross cutting, attaching quality;
Check the color changeable effect of labeling and the disposable result of use of anti-tear-off.When checking the anti-tear-off effect of labeling, labeling is uncovered from release liners, with labeling attached to (in this process labeling should complete be not damaged) on the non-release carrier, firmly labeling is uncovered again, should have surface aggregate thing thin layer and part attachment to be taken off this moment, and photochromatic printing ink picture and text layer is with destroyed.If what use in the process of step 2 is picture and text edition, then when labeling was uncovered, former decals place can stay the picture and text of the latent type of picture and text edition.
Such labeling has interference of light discolouration and not transferability in use, can also add latent type picture and text, and the integrated anti-counterfeit function is strong; Be fit to the big anti-fake label of production lot.
As shown in Figure 3, optic metachromatic anti-fake label of the present utility model is arranged in order and is constituted by photochromatic printing ink picture and text layer 1, base layer 2, release layer 5, articulamentum 6, common ink picture and text layer 8, pressure-sensitive adhesive layer 3, off-style paper layer 4.
Its manufacturing technology steps is as follows:
1, labeling picture and text design, composing, plate-making;
2, choose required extraordinary extrusion coating paper (containing base layer, release layer, articulamentum), can rolling or individual use;
3, use photochromatic printing ink or/and other kind printing ink carries out the tow sides printing to extrusion coating paper.By the one side printing photochromatic printing ink picture and text layer of base layer, can be silk-screen, gravure, protruding seal (containing flexo) or offset printing, by the side printing common ink picture and text layer of articulamentum;
4, with coating complex machine pressure-sensitive adhesive coating layer on release of release liners, and compound with the printed matter of the 3rd step output, and compound tense notes making pressure-sensitive adhesive layer to be close to common ink picture and text layer;
5, by specification it is carried out cross cutting and cut;
6, quality inspection: check the printing of labeling, compound, cross cutting, attaching quality;
Check the color changeable effect of labeling and the disposable result of use of anti-tear-off.
When checking the anti-tear-off effect of labeling, labeling is uncovered from release liners, with labeling attached to (in this process labeling should complete be not damaged) on the non-release carrier, firmly labeling is uncovered again, should have the base layer and the part attachment that contain photochromatic printing ink picture and text layer to be taken off this moment, can show the picture and text of the common ink picture and text layer that stays at former decals place.
Photochromatic printing ink picture and text layer segment also can be in the printing of step 4 back.
This class labeling has the confidentiality of disposable and double-deck picture and text of singularity, the use of interference of light discolouration, extrusion coating paper, and the integrated anti-counterfeit function is strong; The anti-fake label that suitable production lot varies in size.
Claims (10)
1, a kind of optic metachromatic anti-fake label is characterized in that mainly being made of photochromatic printing ink picture and text layer, base layer, pressure-sensitive adhesive layer, off-style paper layer, base layer top and/or below be photochromatic printing ink picture and text layers.
2, a kind of optic metachromatic anti-fake label according to claim 1, it is characterized in that photochromatic printing ink picture and text layer is formed by a kind of photochromatic printing ink printing at least, can be various photochromatic printing inks or and the monochrome of other kind printing ink, polychrome, chromatography or the block letter of silk-screen, gravure, protruding seal or the offset printing of look repeatedly.
3, optic metachromatic anti-fake label according to claim 1 and 2 is characterized in that base layer is each off-white color or the coloured or paper of aluminizing, all kinds of colourless or colored transparent or near transparent polymeric film, aluminized polymer film; Described paper can be art paper, fragile paper, glazing paper, mute machine-glazed paper, extrusion coating paper or gold and silver paperboard etc.; Described thin polymer film can be the polypropylene film of mylar, rigid polyvinyl chloride film, polycarbonate film, bidirectional stretching polypropylene film or other form.
4,, it is characterized in that pressure-sensitive adhesive layer is various hot melt no-solvent type pressure sensitive adhesives or solvent-borne type pressure sensitive adhesive according to claim 1 or 2 or 3 described optic metachromatic anti-fake labels.
5,, it is characterized in that off-style paper layer is the paper through silicone oil applies or the organic siliconresin coating processing is crossed according to claim 1 or 2 or 3 described optic metachromatic anti-fake labels.
6, optic metachromatic anti-fake label according to claim 1 is characterized in that adding protective seam between pressure-sensitive adhesive layer and photochromatic printing ink picture and text layer below base layer when photochromatic printing ink picture and text layer directly contacts with pressure-sensitive adhesive layer.
7, optic metachromatic anti-fake label according to claim 1, it is characterized in that when above the base layer and below when all being printing photochromatic printing ink picture and text layer, wherein the available common picture and text layer of photochromatic printing ink picture and text layer replaces.
8, optic metachromatic anti-fake label according to claim 1 is characterized in that adding between base layer and the photochromatic printing ink picture and text layer below it release layer and articulamentum.
9, optic metachromatic anti-fake label according to claim 8 is characterized in that release layer is the coating or the printed layers of the coating of the coating of organic siliconresin or printed layers, silicone oil or printed layers, organic-silicon-modified resin, and coat can also can have interruption continuously.
10, according to Claim 8 or 9 described optic metachromatic anti-fake labels, it is characterized in that articulamentum is mixture coating or printed layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235737 CN2480938Y (en) | 2001-05-10 | 2001-05-10 | Optical color changeable anti-counterfeit label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01235737 CN2480938Y (en) | 2001-05-10 | 2001-05-10 | Optical color changeable anti-counterfeit label |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2480938Y true CN2480938Y (en) | 2002-03-06 |
Family
ID=33648821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01235737 Expired - Fee Related CN2480938Y (en) | 2001-05-10 | 2001-05-10 | Optical color changeable anti-counterfeit label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2480938Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009537A (en) * | 2010-10-12 | 2011-04-13 | 杨建华 | Optical chromatic security label of rubber product and manufacturing method thereof |
| CN102910028A (en) * | 2012-09-28 | 2013-02-06 | 中钞特种防伪科技有限公司 | Optical anti-counterfeiting component and manufacturing method thereof |
| CN103213415A (en) * | 2013-03-13 | 2013-07-24 | 上海印钞有限公司 | Method for making latent image pattern with color changing effect by adopting silk-screen and offset printing processes |
| CN103325301A (en) * | 2013-05-03 | 2013-09-25 | 武汉华工图像技术开发有限公司 | Holographic miniature encrypting and positioning optics rule-changeable exposing and anti-counterfeiting mark and preparation technology thereof |
| CN103362029A (en) * | 2013-07-10 | 2013-10-23 | 佛山市新飞卫生材料有限公司 | Solvent-free silicon oil ultra-thin release paper and manufacturing method thereof |
| CN105931564A (en) * | 2016-06-14 | 2016-09-07 | 上海鸿元展印有限公司 | Novel digital, silk screen and variable monochromatic polychromatic traceable anti-fake two-dimensional code, metallochrome combined cloth transfer printing label and making method thereof |
| CN105981090A (en) * | 2013-12-10 | 2016-09-28 | 蜡封有限公司 | Identification device |
| CN107298248A (en) * | 2017-06-24 | 2017-10-27 | 深圳市金世冠不干胶制品有限公司 | A kind of bottle cap false proof pad and its manufacture method |
| CN109760438A (en) * | 2018-12-25 | 2019-05-17 | 昆山市生力包装材料有限公司 | A kind of temperature becomes color alumite thermoprinting foil and its production method |
| CN111739408A (en) * | 2020-07-02 | 2020-10-02 | 深圳市深大极光科技有限公司 | Anti-counterfeit label |
| CN113980603A (en) * | 2021-10-19 | 2022-01-28 | 广东德睿新材料科技有限公司 | Anti-counterfeiting easily-torn film with optically variable effect and preparation method thereof |
-
2001
- 2001-05-10 CN CN 01235737 patent/CN2480938Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009537B (en) * | 2010-10-12 | 2015-05-13 | 杨建华 | Optical chromatic security label of rubber product and manufacturing method thereof |
| CN102009537A (en) * | 2010-10-12 | 2011-04-13 | 杨建华 | Optical chromatic security label of rubber product and manufacturing method thereof |
| CN102910028A (en) * | 2012-09-28 | 2013-02-06 | 中钞特种防伪科技有限公司 | Optical anti-counterfeiting component and manufacturing method thereof |
| CN102910028B (en) * | 2012-09-28 | 2015-02-18 | 中钞特种防伪科技有限公司 | Optical anti-counterfeiting component and manufacturing method thereof |
| CN103213415A (en) * | 2013-03-13 | 2013-07-24 | 上海印钞有限公司 | Method for making latent image pattern with color changing effect by adopting silk-screen and offset printing processes |
| CN103213415B (en) * | 2013-03-13 | 2015-07-22 | 上海印钞有限公司 | Method for making latent image pattern with color changing effect by adopting silk-screen and offset printing processes |
| CN103325301A (en) * | 2013-05-03 | 2013-09-25 | 武汉华工图像技术开发有限公司 | Holographic miniature encrypting and positioning optics rule-changeable exposing and anti-counterfeiting mark and preparation technology thereof |
| CN103362029A (en) * | 2013-07-10 | 2013-10-23 | 佛山市新飞卫生材料有限公司 | Solvent-free silicon oil ultra-thin release paper and manufacturing method thereof |
| CN105981090A (en) * | 2013-12-10 | 2016-09-28 | 蜡封有限公司 | Identification device |
| CN105931564A (en) * | 2016-06-14 | 2016-09-07 | 上海鸿元展印有限公司 | Novel digital, silk screen and variable monochromatic polychromatic traceable anti-fake two-dimensional code, metallochrome combined cloth transfer printing label and making method thereof |
| CN107298248A (en) * | 2017-06-24 | 2017-10-27 | 深圳市金世冠不干胶制品有限公司 | A kind of bottle cap false proof pad and its manufacture method |
| CN107298248B (en) * | 2017-06-24 | 2019-11-29 | 深圳市金世冠不干胶制品有限公司 | A kind of bottle cap anti-fake gasket and its manufacturing method |
| CN109760438A (en) * | 2018-12-25 | 2019-05-17 | 昆山市生力包装材料有限公司 | A kind of temperature becomes color alumite thermoprinting foil and its production method |
| CN111739408A (en) * | 2020-07-02 | 2020-10-02 | 深圳市深大极光科技有限公司 | Anti-counterfeit label |
| CN111739408B (en) * | 2020-07-02 | 2022-03-25 | 深圳市深大极光科技有限公司 | Anti-counterfeit label |
| CN113980603A (en) * | 2021-10-19 | 2022-01-28 | 广东德睿新材料科技有限公司 | Anti-counterfeiting easily-torn film with optically variable effect and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2480938Y (en) | Optical color changeable anti-counterfeit label | |
| CA2352859A1 (en) | Security document with raised intaglio printed image | |
| CN1912243A (en) | Transparent color fluorescence anti-forge band and its production method | |
| CN1911748A (en) | Front-back two-sided chromatographic luminal antifalse pulling wire and its production method | |
| CN2477365Y (en) | Optical colour variable anti-fraud thermoprinting film products | |
| CN101871186B (en) | Manufacturing method of transfer paper with anti-counterfeiting fuzzy holographic pattern | |
| CN109272858B (en) | Drop with multilayer anti-counterfeiting technology and manufacturing method thereof | |
| JP2008511866A (en) | Substrate with multiple images | |
| JP5379230B2 (en) | Method for producing multilayer film | |
| CN2625153Y (en) | Printing and coloring holographic blocking foil | |
| JP2002040946A (en) | Label which prevents re-sticking and illegal use | |
| CN2295252Y (en) | High-energy microporous anti-fake mark | |
| CN200965752Y (en) | A thin film-based self-evaluation type anti-counterfeiting label | |
| CN205881316U (en) | Radium -shine anti -fake mark | |
| JPH0713013Y2 (en) | Anti-counterfeit seal | |
| RU2457954C1 (en) | Film for thermal transfer printing (versions) | |
| CN217035001U (en) | Built-in anti-counterfeiting structure for dark transparent crystal glass container | |
| US20180141369A1 (en) | Improvements in security substrates | |
| CN2938275Y (en) | Paper base self-identification anti-forge label | |
| JP3077351U (en) | Anti-fake seal tape | |
| JP3151145U (en) | Anti-counterfeit tape | |
| CN2570906Y (en) | False proof mark or label | |
| CN206379114U (en) | A kind of holographic false proof mould release membrance product | |
| CN201084325Y (en) | A digital anti-fake label of ternary hyperline | |
| CN2380975Y (en) | Anti-fake marking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020306 Termination date: 20100510 |