CN1452034A - Method for producing halftone dot interference and laser holographic picture antiforging package and product thereof - Google Patents

Method for producing halftone dot interference and laser holographic picture antiforging package and product thereof Download PDF

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Publication number
CN1452034A
CN1452034A CN 02111355 CN02111355A CN1452034A CN 1452034 A CN1452034 A CN 1452034A CN 02111355 CN02111355 CN 02111355 CN 02111355 A CN02111355 A CN 02111355A CN 1452034 A CN1452034 A CN 1452034A
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CN
China
Prior art keywords
laser holographic
halftone dot
dot interference
package
antiforging
Prior art date
Application number
CN 02111355
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Chinese (zh)
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CN100367134C (en
Inventor
陆卫达
何从友
王青松
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上海紫丹印务有限公司
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Priority to CNB021113556A priority Critical patent/CN100367134C/en
Publication of CN1452034A publication Critical patent/CN1452034A/en
Application granted granted Critical
Publication of CN100367134C publication Critical patent/CN100367134C/en

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Abstract

An antiforge package with halftone dot interference and holographic laser image is prepared through applying a paint layer on holographic laser image film, drying combining it with paperboard, preparing halftone dot interference image by computer, combining it with needed words and pattern, making print plate, offset printing, and generating a surface tension increasing layer.

Description

The production method of halftone dot interference and laser holographic picture antiforging package and goods thereof

Technical field:

The present invention relates to a kind of anti-counterfeiting printing technology, particularly a kind of halftone dot interference and laser holographic image are carried out compound production method and the goods thereof that are used for jointly in the same anti-counterfeit package.

Background technology:

In order to prevent fake products, existent method is to be added with the laser holographic image on the packing of product, or be added with anti-fake mark on the packaging with the dot of image interference technique, these two kinds of methods are owing to be subjected to the restriction of printing technology, generally can only be used alone, preceding a kind of laser holographic image can allow the consumer more easily discern anti-fake mark, single ineffective security, and because the surface tension above the laser holographic image film has been brought many troubles than low to printing, for example: the surface tension of laser holographic image film has only 33-34 dyne/CM usually, this is for the solvent borne printing ink that gravure becomes flexographic plate, only need to print through corona treatment, but for the papery packing that adopts offset printing (flat stamping), the offset ink of the non-solvent only method by corona treatment still can not make printing ink be attached to the surface of laser holographic image film and can't print.Though a kind of method dot of image in back interferes antifalse effect relatively good, must use specific purpose tool identification, concerning the consumer, use inconvenience.Purpose of the present invention is exactly in order to solve the problem of prior art, two kinds of different anti-counterfeiting technologies to be used for same goods, strengthens antiforge function, and solves the problem that can't carry out offset printing (flat stamping) on the surface of laser holographic image film.

Summary of the invention:

The key step of the production method of halftone dot interference of the present invention and laser holographic picture antiforging package is:

(1) precoating layer coating and drying on laser holographic image film;

(2) laser holographic image film and cardboard behind the precoating coating is compound, make and treat printing;

(3) computer photograph halftone dot interference image, and common language and pattern be made into forme with the halftone dot interference image;

(4) adopt laser holographic image composite membrane and cardboard compound treat of offset printing method behind precoating coating to print on the printing;

(5) wrappage that produced are carried out aftertreatment processing.A kind of halftone dot interference of the present invention and laser holographic picture antiforging package goods, mainly comprise: paper substrates, laser holographic image film and ink design layer, it is characterized in that: below the laser holographic image film one deck composite layer is arranged, laser holographic image film and paper substrates is compound, there is layer of surface tension force to improve layer above the laser holographic image film, one deck ink design layer is arranged on it, and one deck light film is multiple above ink design layer.

Advantage of the present invention is: improved laser holographic image film tension, can adopt offset printing after laser holographic image film and cardboard are compound, solve the double anti-forge technology and applied to problem on the same goods, thereby improved the antifalse effect of printed matter, make ordinary consumer visit pseudo-mark by the laser holographic image recognition, can make simultaneously the professional by false proof display piece identification anti-fake mark again, improve false proof function.

Description of drawings: Fig. 1 is the schematic flow sheet of production method of the present invention; Fig. 2 is the structural representation of goods of the present invention.

Embodiment:

Further specify embodiments of the invention below in conjunction with accompanying drawing: precoating layer can improve its capillary coating on the laser holographic image film of making according to common laser holographic image technique 1, this formulation for coating material is: vinyl chloride-vinyl acetate resin: 18-30%, solvent: 67-79%, other auxiliary agents: 3-7%, solvent is ethers or ketones solvent in the prescription, and other auxiliary agents are mainly defoamer, anti-wear agent and adhesive agent; It is 4# Cai grace cup 18-23 second that coating is diluted to viscosity with ester or ketone, be coated with intaglio plate, and heat drying then, baking temperature is 50-70 degree centigrade, the time is 2-4 second.Precoating coating and laser holographic image film after drying is compound with cardboard 5 on common coating machine, make and treat printing.

With computer photograph halftone dot interference image, promptly use computer software as instrument, select some site, position of pictograph to be the instruction effective range, obtain shape, angle, the precision of site, the halftone dot interference image information of dimension aspect from the distortion of site, dislocation, stretching, distortion, rotation aspect, and the halftone dot interference image information is made into forme with common language and pattern without halftone dot interference.Adopt the laser holographic image film 1 of offset printing method behind precoating coating to print on the printing with cardboard 5 compound treating, because stock is not for having absorbefacient laser holographic image film, printing ink is difficult to dry thereon, so adopt the UV printing technology that can make printing ink become dry in moment.The aftertreatment processing of then wrappage that produced being carried out compound light film, cross cutting and/or making packing box.Obtain a kind of halftone dot interference and laser holographic picture antiforging package goods, below laser holographic image film 1, one deck composite layer 4 is arranged, laser holographic image film 1 and paper substrates 5 is compound, there is layer of surface tension force to improve layer 2 above the laser holographic image film 1, one deck ink design layer 3 is arranged on it, and one deck light film is multiple above ink design layer.Above goods can be according to the box-like structure cross cutting, and folding box and paste box are made packing box.

Claims (10)

1, the production method of a kind of halftone dot interference and laser holographic picture antiforging package, its key step is:
(1) precoating layer coating and drying on laser holographic image film;
(2) laser holographic image film and cardboard behind the precoating coating is compound, make and treat printing;
(3) computer photograph halftone dot interference image, and common language and pattern be made into forme with the halftone dot interference image;
(4) adopt laser holographic image film and cardboard compound treat of offset printing method behind precoating coating to print on the printing;
(5) wrappage that produced are carried out aftertreatment processing.
2, the production method of a kind of halftone dot interference according to claim 1 and laser holographic picture antiforging package, it is characterized in that: the formulation for coating material of described precoating on laser holographic image film is: vinyl chloride-vinyl acetate resin: 18-30%, solvent: 67-79%, other auxiliary agents: 3-7%.
3, according to the production method of claim 1,2 described a kind of halftone dot interferences and laser holographic picture antiforging package, it is characterized in that: solvent is ethers or ketones solvent in the formulation for coating material of described precoating on laser holographic image film, and other auxiliary agents are mainly defoamer, anti-wear agent and adhesive agent.
4, according to the production method of claim 1,2 described a kind of halftone dot interferences and laser holographic picture antiforging package, it is characterized in that: it is 4# Cai grace cup 18-23 second that the coating of described precoating on laser holographic image film is diluted to viscosity with ester or ketone, is coated with intaglio plate.
5, the production method of a kind of halftone dot interference according to claim 1 and laser holographic picture antiforging package, it is characterized in that: described drying behind precoating coating on the laser holographic image film adopts heat drying, baking temperature is 50-70 degree centigrade, and the time is 2-4 second.
6, the production method of a kind of halftone dot interference according to claim 1 and laser holographic picture antiforging package is characterized in that: described offset printing method is to adopt laser holographic image film and cardboard compound treat of UV printing technology behind precoating coating to print on the printing.
7, the production method of a kind of halftone dot interference according to claim 1 and laser holographic picture antiforging package is characterized in that: describedly the wrappage that produced are carried out aftertreatment processing mainly comprise compound light film, cross cutting and/or make packing box.
8, the production method of a kind of halftone dot interference according to claim 1 and laser holographic picture antiforging package, it is characterized in that: described computer photograph halftone dot interference image is to select some site, position of pictograph to be the instruction effective range, the shape, angle, precision, the line that obtain the site from the distortion of site, dislocation, stretching, distortion, rotation aspect are counted the halftone dot interference image information of aspect, and the halftone dot interference image information is made into forme with common language and pattern without halftone dot interference.
9, a kind of halftone dot interference and laser holographic picture antiforging package goods, mainly comprise: paper substrates, laser holographic image film and ink design layer, it is characterized in that: below the laser holographic image film one deck composite layer is arranged, laser holographic image film and paper substrates is compound, there is layer of surface tension force to improve layer above the laser holographic image film, one deck ink design layer is arranged on it, and one deck light film is multiple above ink design layer.
10, according to claim 1,8 described a kind of halftone dot interference and laser holographic picture antiforging package goods and production methods thereof, it is characterized in that: goods can be according to the box-like structure cross cutting, and folding box and paste box are made packing box.
CNB021113556A 2002-04-15 2002-04-15 Method for producing halftone dot interference and laser holographic picture antiforging package and product thereof CN100367134C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB021113556A CN100367134C (en) 2002-04-15 2002-04-15 Method for producing halftone dot interference and laser holographic picture antiforging package and product thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB021113556A CN100367134C (en) 2002-04-15 2002-04-15 Method for producing halftone dot interference and laser holographic picture antiforging package and product thereof

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CN1452034A true CN1452034A (en) 2003-10-29
CN100367134C CN100367134C (en) 2008-02-06

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100431926C (en) * 2004-12-07 2008-11-12 浙江美浓丝网印刷有限公司 Production technology of laser locating antifalse cigarette box
CN100462239C (en) * 2006-08-02 2009-02-18 广西真龙彩印包装有限公司 Novel technique of producing laser paper
CN102154946A (en) * 2011-03-16 2011-08-17 大连工业大学 Anti-counterfeiting manufacturing method of paper products

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4132476A1 (en) * 1991-09-30 1993-04-01 Matthiesen Geb Sievers Gerda Hologram printing on paper or cardboard at high speeds - has varnish layer on web print material to be hardened by UV setting
CN1273376A (en) * 2000-06-13 2000-11-15 叶献民 Antiforge lase rholographic pattern, correct locating method on printing it and its product

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100431926C (en) * 2004-12-07 2008-11-12 浙江美浓丝网印刷有限公司 Production technology of laser locating antifalse cigarette box
CN100462239C (en) * 2006-08-02 2009-02-18 广西真龙彩印包装有限公司 Novel technique of producing laser paper
CN102154946A (en) * 2011-03-16 2011-08-17 大连工业大学 Anti-counterfeiting manufacturing method of paper products
CN102154946B (en) * 2011-03-16 2012-07-25 大连工业大学 Anti-counterfeiting manufacturing method of paper products

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Granted publication date: 20080206

Termination date: 20180415