CN1143572A - Method for making secondary encryption laser holographic imprinted aluminium plating film - Google Patents
Method for making secondary encryption laser holographic imprinted aluminium plating film Download PDFInfo
- Publication number
- CN1143572A CN1143572A CN 95109780 CN95109780A CN1143572A CN 1143572 A CN1143572 A CN 1143572A CN 95109780 CN95109780 CN 95109780 CN 95109780 A CN95109780 A CN 95109780A CN 1143572 A CN1143572 A CN 1143572A
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- China
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- imprinted
- fluorescent material
- plating film
- secondary encryption
- aluminium plating
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Abstract
A diaphragm moulded material with significant antiforge effect is made up of polyester film or bidirectionally stretched polypropene film through coating organic chemical separation layer, adding polyacrylic resin to saturated fluorescent solution to obtain a resin solution as fluorescent material, printing antiforge pattern on fluorescent material, vacuum aluminium-plating, laser hologram stamping and cutting.
Description
The invention belongs to printing material, relate to the manufacture method of laser hologram impression aluminizer.
In the prior art, being used to make the critical material of anti-fake mark---the method for aluminizer has the manufacture method of embossed holographic aluminizer and print additional the method for fluorescent ink between aluminium coated and basement membrane.Though the production technology of these two kinds of methods is simple, the anti false film of making, weak effect is copied easily.
The objective of the invention is to overcome the deficiency of existing anti false film, a kind of manufacture method of secondary encryption laser holographic imprinted aluminium plating film is provided.
Technical scheme of the present invention is as follows:
On polyester film (PET) or biaxially oriented polypropylene film (BOPP), be coated with earlier with the organic chemistry abscission layer, and oven dry; Add polyacrylic resin in the solution full the closing of fluorescence again, be made into the fluorescent material resin solution, and on fluorescent material, stamp specific security pattern with printing machine, and oven dry; Pass through vacuum aluminum-coatedly then, make it to become the special seal layer that is coated with that the anti-forgery ink pattern is clipped in the middle, cut through the laser hologram imprint membrane again, just make and have anti-fraud functional mould material.
With the secondary encryption laser holographic imprinted aluminium plating film that method of the present invention is made, have tangible fluorescence falsification preventing pattern, and can not use again after once using, reach disposable effect.
Be elaborated according to technological process and embodiment below:
Be ready to mylar (PET) or biaxially oriented polypropylene film (BOPP) earlier, be coated with thereon with the organic chemistry abscission layer, this abscission layer is made up of amino resins 10%, malic acid resin 5%, polyurethane resin 1%, acetone 40%, ethyl acetate 44%.With rod formula coating machine above-mentioned mixed resin solution is applied on PET or the BOPP mantle, speed with 100～130 ℃ temperature and 15 meters/minute is dried, use acetate butyl 20% then, with the full solution that closes of fluorescent material furnishing fluorescence such as red, yellow, green, add solids content again and be 25% polyacrylic resin, be made into the fluorescent material resin solution, with intaglio press or flexographic presses, fluorescent material is stamped specific security pattern, with 40 meters/minute speed printing, 120 ℃ drying in oven.
After following two kinds of materials coating printing, again through vacuum aluminum-coated machine 2～6.7 * 10
-2Vacuum aluminum-coated in the handkerchief vacuum ranges, aluminum layer thickness is 300～400 dusts, make it to become and a kind ofly have disposable Antiforge fluorescent ink pattern and be clipped in the special seal layer that is coated with between PET or the BOPP material, carry out the laser hologram imprint membrane then and cut, just become to have three kinds of anti-fraud functional mould materials.With the antiforge laser holographic trade mark that this material is done, be attached in the commodity packaging after, under ultraviolet light, can see tangible fluorescence falsification preventing pattern, under the illumination of different angles, reflect different colored hologram patterns.In case take the fluorescence falsification preventing pattern off from packing material, then this pattern just separates from basement membrane, and it can not be used again, reaches disposable result of use.
Claims (4)
1, a kind of manufacture method of secondary encryption laser holographic imprinted aluminium plating film is a critical material with the aluminizer, it is characterized in that on polyester film or the rare film of biaxial stretching polypropylene, being coated with the chemical machine abscission layer earlier, and oven dry; Add polyacrylic resin in the solution full the closing of fluorescence again, be made into the fluorescent material resin solution, and on fluorescent material, stamp specific security pattern with printing machine, and oven dry; Pass through vacuum aluminum-coatedly then, make it to become the special seal layer that is coated with that the anti-forgery ink pattern is clipped in the middle, cut through the laser hologram imprint membrane again, make mould material with false proof effect.
2, the manufacture method of secondary encryption laser holographic imprinted aluminium plating film according to claim 1, it is characterized in that the organic chemistry abscission layer that applies on polyester film or the biaxially oriented polypropylene film, form by amino resins 10%, malic acid resin 5%, polyurethane resin 1%, acetone 40%, ethyl acetate 44%.
3, the manufacture method of secondary encryption laser holographic imprinted aluminium plating film according to claim 1, it is characterized in that with acetate butyl 20%, butanone 30%, n-butanol 5%, ethyl acetate 20%, with the full solution that closes of fluorescent material furnishing fluorescence, add solids content again and be 25% polyacrylic resin, form the fluorescent material resin solution.
4, the manufacture method of secondary encryption laser holographic imprinted aluminium plating film according to claim 1 is characterized in that after the coating printing of organic chemistry abscission layer and fluorescent material resin solution, through vacuum aluminum-coated machine 2～6.7 * 10
-2Vacuum aluminum-coated in the handkerchief vacuum ranges, aluminum layer thickness is 300～400 dusts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95109780 CN1143572A (en) | 1995-08-23 | 1995-08-23 | Method for making secondary encryption laser holographic imprinted aluminium plating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95109780 CN1143572A (en) | 1995-08-23 | 1995-08-23 | Method for making secondary encryption laser holographic imprinted aluminium plating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1143572A true CN1143572A (en) | 1997-02-26 |
Family
ID=5077362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95109780 Pending CN1143572A (en) | 1995-08-23 | 1995-08-23 | Method for making secondary encryption laser holographic imprinted aluminium plating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1143572A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094433C (en) * | 1999-12-03 | 2002-11-20 | 张君伟 | Method for printing color-changeable stereo image |
| CN1294006C (en) * | 2004-04-22 | 2007-01-10 | 方珍联 | Antifalse pellicular zone structure and fabricating technique |
| CN104139566A (en) * | 2014-07-14 | 2014-11-12 | 湖北富思特材料科技集团有限公司 | Double sides printable BOPP aluminium laminated film |
| CN104884707A (en) * | 2012-08-30 | 2015-09-02 | 芬欧汇川集团 | Security-marked web |
| CN108481946A (en) * | 2018-02-08 | 2018-09-04 | 广东楚天龙智能卡有限公司 | A kind of preparation method and applications of holographic material |
| CN112606613A (en) * | 2020-12-14 | 2021-04-06 | 湖北宜美特全息科技有限公司 | Fluorescence and holographic double anti-counterfeiting bronzing film and preparation method thereof |
-
1995
- 1995-08-23 CN CN 95109780 patent/CN1143572A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094433C (en) * | 1999-12-03 | 2002-11-20 | 张君伟 | Method for printing color-changeable stereo image |
| CN1294006C (en) * | 2004-04-22 | 2007-01-10 | 方珍联 | Antifalse pellicular zone structure and fabricating technique |
| CN104884707A (en) * | 2012-08-30 | 2015-09-02 | 芬欧汇川集团 | Security-marked web |
| CN104139566A (en) * | 2014-07-14 | 2014-11-12 | 湖北富思特材料科技集团有限公司 | Double sides printable BOPP aluminium laminated film |
| CN108481946A (en) * | 2018-02-08 | 2018-09-04 | 广东楚天龙智能卡有限公司 | A kind of preparation method and applications of holographic material |
| CN112606613A (en) * | 2020-12-14 | 2021-04-06 | 湖北宜美特全息科技有限公司 | Fluorescence and holographic double anti-counterfeiting bronzing film and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |