CN1689925A - Laser false proof aluminum foil sealing film and making method thereof - Google Patents
Laser false proof aluminum foil sealing film and making method thereof Download PDFInfo
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- CN1689925A CN1689925A CN 200410017935 CN200410017935A CN1689925A CN 1689925 A CN1689925 A CN 1689925A CN 200410017935 CN200410017935 CN 200410017935 CN 200410017935 A CN200410017935 A CN 200410017935A CN 1689925 A CN1689925 A CN 1689925A
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- pet
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- aluminum foil
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Abstract
The present invention is anti-fake laser aluminum foil for sealing plastic container, glass container, etc. and its making process. The making process includes: 1. printing anti-fake laser mark on PET, OPP or CPP film; 2. combining the printed PET, OPP or CPP film with aluminum foil; and 3. painting PE, PET, OPP, CPT, ABS, EVT, EMA or EVA to the side without PET, OPP or CPP film of the aluminum foil. The anti-fake laser aluminum foil is used in packing the container for food and medicine and no other anti-fake mark is needed, resulting in saving in material and low cost.
Description
Technical field
The invention belongs to and be applied in the aluminum foil sealing film that various plastic bottles, plastic cup, plastic casing, glass bottle and glass etc. seal usefulness.
Background technology
Laser anti-counterfeiting sign of the prior art can only be produced on OPP, CPP, the PET film and through aluminizing and form, through aluminize and be manufactured with the laser anti-counterfeiting sign OPP, CPP, and the PET material can not be antifreeze, also non-refractory, and easily delamination are so can not be used for sealing on bottle, cup and the box.And can not print various chromaticity printings on the aluminum foil material top layer of antifreeze, high temperature resistant and not delamination having, just can not directly on aluminium foil, print various laser anti-counterfeiting signs.So the aluminium foil that the cup, bottle and the box that are enclosed in packaging for foodstuff, drug packaging at present seal can not be provided with the laser anti-counterfeiting sign.
Summary of the invention
The objective of the invention is shortcoming, and provide a kind of laser anti-fake aluminium-foil that to print various anti-false signs to seal film and preparation method thereof at the prior art existence.
Technical scheme of the present invention is: a kind of laser anti-fake aluminium-foil seals film and preparation method thereof and it is characterized in that:
(1), at first on PET or OPP or CPP film, produces radium-shine laser anti-false sign;
(2), will produce PET or OPP or the CPP film and aluminium foil (thickness 0.05m～0.5m) mutually compound of radium-shine laser anti-false sign again;
(3) can form with PE, PET, OPP, CPT, ABS, EVT, EMA or the compound coating of EVA film respectively with synthetic latex or synthetic resin purposes and then on the another side of the aluminium foil that does not have compound PET or OPP or CPP according to different product.
Laser anti-fake aluminium-foil of the present invention seals film, and not only to have solved the aluminium foil that the cup that is enclosed in packaging for foodstuff, drug packaging, bottle and box in the past seal be the shortcoming that can not print the laser anti-counterfeiting sign, and need not packaging for foodstuff, drug packaging glass, bottle and box packing that anti-false sign is set in addition.Both saved material, again cost-cutting.
The specific embodiment
A kind of laser anti-fake aluminium-foil seals film and preparation method thereof and it is characterized in that:
(1), at first on PET or OPP or CPP film, produces radium-shine laser anti-false sign;
(2), will produce PET or OPP or the CPP film and aluminium foil (thickness 0.05m～0.5m) mutually compound of radium-shine laser anti-false sign again;
(3) can form with PE, PET, OPP, CPT, ABS, EVT, EMA or the compound coating of EVA film respectively with synthetic latex or synthetic resin purposes and then on the another side of the aluminium foil that does not have compound PET or OPP or CPP according to different product;
(4), at last compound and coated laser anti-fake aluminium-foil being sealed film steamed 40～55 hours through 40 ℃～60 ℃ temperature, so both strengthened the bonding fastness that laser anti-fake aluminium-foil after compound seals film, and can will close slight peculiar smell on floating glue or the synthetic resin adhesive again through evaporating and loosing and separate.
Claims (2)
1, a kind of laser anti-fake aluminium-foil seals film and preparation method thereof and it is characterized in that:
(1), at first on PET or OPP or CPP film, produces radium-shine laser anti-false sign;
(2), will produce PET or OPP or the CPP film and aluminium foil (thickness 0.05m～0.5m) mutually compound of radium-shine laser anti-false sign again;
(3) can form with PE, PET, OPP, CPT, ABS, EVT, EMA or the compound coating of EVA film respectively with synthetic latex or synthetic resin purposes and then on the another side of the aluminium foil that does not have compound PET or OPP or CPP according to different product.
2, a kind of laser anti-fake aluminium-foil according to claim 1 seals film and preparation method thereof and it is characterized in that: compound and coated laser anti-fake aluminium-foil seals film and steamed 40～55 hours through 40 ℃～60 ℃ temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410017935 CN1689925A (en) | 2004-04-23 | 2004-04-23 | Laser false proof aluminum foil sealing film and making method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410017935 CN1689925A (en) | 2004-04-23 | 2004-04-23 | Laser false proof aluminum foil sealing film and making method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1689925A true CN1689925A (en) | 2005-11-02 |
Family
ID=35345753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410017935 Pending CN1689925A (en) | 2004-04-23 | 2004-04-23 | Laser false proof aluminum foil sealing film and making method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1689925A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331959A (en) * | 2013-07-02 | 2013-10-02 | 中山国安火炬科技发展有限公司 | Packaging film for package of volatile substance |
| CN105538860A (en) * | 2016-02-04 | 2016-05-04 | 滁州卷烟材料厂 | Two-sided laser anti-counterfeiting aluminized paper and production process thereof |
| CN105818559A (en) * | 2016-03-18 | 2016-08-03 | 江苏金恒新型包装材料有限公司 | Laser anti-counterfeiting material used for medicine packaging and processing technology thereof |
-
2004
- 2004-04-23 CN CN 200410017935 patent/CN1689925A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331959A (en) * | 2013-07-02 | 2013-10-02 | 中山国安火炬科技发展有限公司 | Packaging film for package of volatile substance |
| CN105538860A (en) * | 2016-02-04 | 2016-05-04 | 滁州卷烟材料厂 | Two-sided laser anti-counterfeiting aluminized paper and production process thereof |
| CN105538860B (en) * | 2016-02-04 | 2018-07-31 | 滁州卷烟材料厂 | A kind of two-sided laser counterfeit-proof aluminium foil paper and its manufacture craft |
| CN105818559A (en) * | 2016-03-18 | 2016-08-03 | 江苏金恒新型包装材料有限公司 | Laser anti-counterfeiting material used for medicine packaging and processing technology thereof |
| CN105818559B (en) * | 2016-03-18 | 2018-12-25 | 江苏金恒新型包装材料有限公司 | A kind of laser anti-counterfeiting material and its processing technology for Key works Drug packing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |