CN100429127C - Front-back two-sided chromatographic luminal antifalse pulling wire and its production method - Google Patents

Front-back two-sided chromatographic luminal antifalse pulling wire and its production method Download PDF

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Publication number
CN100429127C
CN100429127C CNB200610037296XA CN200610037296A CN100429127C CN 100429127 C CN100429127 C CN 100429127C CN B200610037296X A CNB200610037296X A CN B200610037296XA CN 200610037296 A CN200610037296 A CN 200610037296A CN 100429127 C CN100429127 C CN 100429127C
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CN
China
Prior art keywords
lines
base
printing
laser light
sided
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CNB200610037296XA
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Chinese (zh)
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CN1911748A (en
Inventor
马金顺
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广州咏顺包装材料有限公司
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Priority to CNB200610037296XA priority Critical patent/CN100429127C/en
Publication of CN1911748A publication Critical patent/CN1911748A/en
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Publication of CN100429127C publication Critical patent/CN100429127C/en

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Abstract

The present invention is one kind of double-sided color printed anti-fake line mark and its production process. The anti-fake line mark includes one film base material with front and back corona surfaces, two laser treated aluminum coatings on these two corona surfaces, lines printed on the front corona surface, micro texts and patterns in the back corona surface and in the positions corresponding to the lines, contact adhesive coated outside the lines, and insulator layer coated outside the micro texts and patterns. The production process includes sorting material, pre-treatment, plating aluminum and press polishing, printing, eliminating aluminum, coating, cutting, packing and other steps. The double-sided color printed anti-fake line mark has complicated making process and unique anti-fake effect.

Description

Front-back two-sided chromatographic luminal antifalse pulling wire and production method thereof

Technical field

The present invention relates to the package anti-counterfeiting technical field, on particularly a kind of plastic, transparent that can be used on products such as cigarette, carton, VCD, the damp proof packing film, play front-back two-sided chromatographic luminal antifalse pulling wire and production method thereof false proof, that decorate and be convenient to packing film is torn.

Background technology

Tobacco, VCD, DVD and many products owing to protection against the tide, decoration etc. need, need at product packing box outsourcing last layer plastic sheeting, for ease of packing film is torn, have one to enclose the backguy made from plastic sheeting at the sticking card of plastic sheeting outside face.Because tobacco, product prices such as VCD, DVD are more expensive, personation, low-quality goods emerge in an endless stream.In order to reach false proof purpose, people utilize modern printing technology [as laser (or title " radium-shine "), computer technology] to stamp picture and text in backguy, play decoration and anti-fake effect, so claim " aureate pullcord ", " antifalse pulling wire " again.The shortcoming of existing antifalse pulling wire is: production technology is all fairly simple, and institute's impression literary composition visual effect is flat, and difference is little, and significance is poor, thus be easy to by counterfeit, anti-counterfeiting performance is poor, can not protect manufacturer and customer's interests preferably.

Summary of the invention

The objective of the invention is to overcome the deficiency of above-mentioned known technology; provide that a kind of production technology is comparatively complicated, difficulty is big; the visual effect of institute's impression literary composition is compared the effect uniqueness with mill run; thereby be difficult for by counterfeit, anti-counterfeiting performance good, can protect the front-back two-sided chromatographic luminal antifalse pulling wire and the production method thereof of manufacturer and consumer's interests preferably.

Basic technical scheme of the present invention is:

A kind of front-back two-sided chromatographic luminal antifalse pulling wire comprises film substrate, it is characterized in that: the positive and negative two sides of described base material all corona treatment becomes corona surface; On two corona surfaces, be provided with aluminium coated through pressing the vegetarian noodles laser light to handle, on the aluminium coated in base material front, be printed with lines, on the aluminium coated of base material reverse side, be printed with miniature literal or pattern over against lines, the side at lines is coated with pressure-sensitive adhesive layer, is coated with release agent layer in the side of miniature literal or pattern.

A kind of production method of front-back two-sided chromatographic luminal antifalse pulling wire is characterized in that adopting following production technology:

A. selection: adopt general-duty backguy plastic sheeting as base material;

B. print pre-processing: base material is carried out two-sided corona treatment constitute corona surface, the surface tension on control base material two sides all reaches more than 38 dyne;

C. the press polish of aluminizing: to two-sided the aluminizing of film of seal pre-processing, and two-sided at it respectively with the laser light special edition pressure vegetarian noodles laser light of two kinds of different refraction angles;

E. printing: by the printing equipment of special use, carry out the front simultaneously, back face printing, at front printing lines, at miniature literal or pattern on the back up of lines, and make miniature literal or pattern be in the midway location at the lines back side, produce following antifalse effect: can only see lines with laser light effect from the front of lines, observe from the back side of lines and can see the lines with laser light effect and to cannot see miniature literal or the pattern that the lines back side has the laser light effect, gyration can be seen miniature literal with strong laser light effect or pattern but hide and do not see the laser light of printing lines slightly;

F. remove aluminium: after the substrate passed 20 or above hour the spontaneous curing that will print, the sodium hydroxide solution by 10~30% concentration removes aluminium, makes printing figure message clear, full, complete.

G. painting process: the printing figure message face coating one deck separant at base material constitutes release agent layer, at the non-printing surface pressure-sensitive adhesive coating layer of base material;

H. chopping: according to customer requirement the base material of crossing through above-mentioned PROCESS FOR TREATMENT is carried out itemize, and twine rolling;

I. be packaged as finished product.

Front-back two-sided chromatographic luminal antifalse pulling wire production technology complexity with method manufacturing of the present invention; difficulty is big; to the equipment precision requirement height; the visual effect of institute's impression literary composition is compared the effect uniqueness with mill run (can only see the lines with laser light effect from the front of lines; can see lines and cannot see miniature literal or the pattern that the lines back side has the laser light effect from the back side observation of lines with laser light effect; gyration can be seen miniature literal with strong laser light effect or pattern but hide and do not see the laser light of printing lines slightly); thereby be difficult for by counterfeit; anti-counterfeiting performance is good, can protect manufacturer and customer's interests preferably.

Description of drawings

Fig. 1 is the section structure scheme drawing of front-back two-sided chromatographic luminal antifalse pulling wire of the present invention.

Below in conjunction with accompanying drawing the present invention is further described.

The specific embodiment

A kind of front-back two-sided chromatographic luminal antifalse pulling wire, all corona treatment has corona surface 2,3 on the positive and negative two sides of film substrate 1; On two corona surfaces 2,3, be provided with aluminium coated 4,5 through pressing the vegetarian noodles laser light to handle, on the aluminium coated 4 in base material front, be printed with lines 8, on the aluminium coated 5 of base material reverse side, be printed with miniature literal or pattern 9 over against lines, be coated with pressure-sensitive adhesive layer 6 in the outside of lines, be coated with release agent layer 7 in the outside of miniature literal or pattern.

The production method of front-back two-sided chromatographic luminal antifalse pulling wire, production technology is:

A. selection: adopt general-duty backguy plastic sheeting as base material 1;

B. print pre-processing: base material is carried out two-sided corona treatment constitute corona surface 2,3, the surface tension on control base material two sides all reaches more than 38 dyne;

C. the press polish of aluminizing: to two-sided the aluminizing of film of seal pre-processing, and two-sided at it respectively with the laser light special edition pressure vegetarian noodles laser light of two kinds of different refraction angles;

E. printing: by the printing equipment of special use, carry out the front simultaneously, back face printing, at front printing lines 8, at miniature literal or pattern 9 on the back up of lines, and make miniature literal or pattern be in the midway location at the lines back side, produce following antifalse effect: can only see lines with laser light effect from the front of lines, observe from the back side of lines and can see the lines with laser light effect and to cannot see miniature literal or the pattern that the lines back side has the laser light effect, gyration can be seen miniature literal with strong laser light effect or pattern but hide and do not see the laser light of printing lines slightly;

F. remove aluminium: with the base material 1 that prints through 20 or above hour spontaneous curing after, the sodium hydroxide solution by 10~30% concentration removes aluminium, makes printing figure message clear, full, complete.

G. painting process: constitute the release agent layer (7) of machine silicon class material at printing figure message face coating one deck separant of base material, at the non-printing surface coating acrylate pressure-sensitive adhesive layer 6 of base material;

H. chopping: according to customer requirement the base material of crossing through above-mentioned PROCESS FOR TREATMENT is carried out itemize, and twine rolling;

I. be packaged as finished product.

Claims (4)

1, a kind of front-back two-sided chromatographic luminal antifalse pulling wire comprises film substrate (1), it is characterized in that: the positive and negative two sides of described base material (1) all corona treatment becomes corona surface (2,3); Aluminium coated (4,5) through pressing the vegetarian noodles laser light to handle is all arranged on two corona surfaces (2,3), on the aluminium coated (4) in base material front, be printed with lines (8), aluminium coated (5) at the base material reverse side upward is printed with miniature literal or pattern (9) over against lines, the side at lines is coated with pressure-sensitive adhesive layer (6), is coated with release agent layer (7) in the side of miniature literal or pattern.
2, a kind of production method of front-back two-sided chromatographic luminal antifalse pulling wire is characterized in that adopting following production technology:
A. selection: adopt general-duty backguy plastic sheeting as base material (1);
B. print pre-processing: base material is carried out two-sided corona treatment constitute corona surface (2,3), the surface tension on control base material two sides all reaches more than 38 dyne;
C. the press polish of aluminizing: to two-sided the aluminizing of film of seal pre-processing, and two-sided at it respectively with the laser light special edition pressure vegetarian noodles laser light of two kinds of different refraction angles;
E. printing: by the printing equipment of special use, carry out the front simultaneously, back face printing, at front printing lines (8), at miniature literal on the back up of lines or pattern (9), and make miniature literal or pattern be in the midway location at the lines back side, produce following antifalse effect: can only see lines with laser light effect from the front of lines, observe from the back side of lines and can see the lines with laser light effect and to cannot see miniature literal or the pattern that the lines back side has the laser light effect, gyration can be seen miniature literal with strong laser light effect or pattern but hide and do not see the laser light of printing lines slightly;
F. remove aluminium: with the base material (1) that prints through 20 or above hour spontaneous curing after, the sodium hydroxide solution by 10~30% concentration removes aluminium, makes printing figure message clear, full, complete.
G. painting process: the printing figure message face coating one deck separant at base material constitutes release agent layer (7), at the non-printing surface pressure-sensitive adhesive coating layer (6) of base material;
H. chopping: according to customer requirement the base material of crossing through above-mentioned PROCESS FOR TREATMENT is carried out itemize, and twine rolling;
I. be packaged as finished product.
3,, it is characterized in that described separant is silicone based material according to the production method of the described front-back two-sided chromatographic luminal antifalse pulling wire of claim 2; Described pressure sensitive adhesive is an acrylate.
4,, it is characterized in that described cure time is 20-24 hour according to the production method of the described folding print antiforge band of claim 2; The concentration of described sodium hydroxide solution is 10~30%.
CNB200610037296XA 2006-08-25 2006-08-25 Front-back two-sided chromatographic luminal antifalse pulling wire and its production method CN100429127C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB200610037296XA CN100429127C (en) 2006-08-25 2006-08-25 Front-back two-sided chromatographic luminal antifalse pulling wire and its production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB200610037296XA CN100429127C (en) 2006-08-25 2006-08-25 Front-back two-sided chromatographic luminal antifalse pulling wire and its production method

Publications (2)

Publication Number Publication Date
CN1911748A CN1911748A (en) 2007-02-14
CN100429127C true CN100429127C (en) 2008-10-29

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101739895B (en) * 2009-12-14 2012-02-08 陈毕峰 Anti-counterfeiting stay wire and manufacturing method thereof
CN102826282A (en) * 2012-09-26 2012-12-19 太仓市瑞康包装机械科技有限公司 Bottle rubber cap
CN104401065B (en) * 2014-11-10 2016-08-24 深圳市天意通防伪包装材料有限公司 A kind of two-sided colorful local laser home decoration film and preparation method thereof
CN105173396B (en) * 2015-08-31 2017-06-30 绍兴京华激光材料科技有限公司 A kind of cigarette radium-shine dynamic antifalse pulling wire and its production technology
CN108725006A (en) * 2018-06-06 2018-11-02 青岛嘉泽包装有限公司 A kind of false proof process of aluminizer printed form unsealing pull line
CN109036106A (en) * 2018-08-31 2018-12-18 曲靖宏程工贸有限公司 A kind of precision is packed for the manufacturing method of composite anti-fake tear string
CN109177557A (en) * 2018-09-12 2019-01-11 三樱包装(江苏)有限公司 Plastic film double-sided printing process
CN110282254B (en) * 2019-06-20 2020-12-08 南京环力建设工程有限公司 Cigarette anti-fake unsealing pull line and production process thereof
CN110683192A (en) * 2019-10-17 2020-01-14 温州立可达印业股份有限公司 Application of positive and negative overprinting anti-counterfeiting technology in unsealing stay wire

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2376033Y (en) * 1999-05-28 2000-04-26 清华大学 Multi-layer compound film anti-forge package golden pull thread
CN2554112Y (en) * 2002-08-01 2003-06-04 唐洪陆 Transfer laser antiforge cigarette paper
CN1431092A (en) * 2003-01-30 2003-07-23 南京中达制膜(集团)股份有限公司 Method for preparing thin film to pack cigarette packages without paper box by two-way stretching polypropylene sheet, squeezing and heat sealing procedures
CN1785752A (en) * 2004-12-07 2006-06-14 浙江美浓丝网印刷有限公司 Production technology of laser locating antifalse cigarette box

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2376033Y (en) * 1999-05-28 2000-04-26 清华大学 Multi-layer compound film anti-forge package golden pull thread
CN2554112Y (en) * 2002-08-01 2003-06-04 唐洪陆 Transfer laser antiforge cigarette paper
CN1431092A (en) * 2003-01-30 2003-07-23 南京中达制膜(集团)股份有限公司 Method for preparing thin film to pack cigarette packages without paper box by two-way stretching polypropylene sheet, squeezing and heat sealing procedures
CN1785752A (en) * 2004-12-07 2006-06-14 浙江美浓丝网印刷有限公司 Production technology of laser locating antifalse cigarette box

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