CN105803856A - Anti-counterfeit paper and manufacturing method thereof - Google Patents
Anti-counterfeit paper and manufacturing method thereof Download PDFInfo
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- CN105803856A CN105803856A CN201410850665.1A CN201410850665A CN105803856A CN 105803856 A CN105803856 A CN 105803856A CN 201410850665 A CN201410850665 A CN 201410850665A CN 105803856 A CN105803856 A CN 105803856A
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Abstract
The invention provides a manufacturing method of an anti-counterfeit paper. The manufacturing method comprises a, anti-counterfeit paper making, b, laser positioning micropore punching: carrying out laser positioning punching on the anti-counterfeit paper in a set range to obtain multiple micropores forming anti-counterfeit micropore patterns, c, anti-counterfeit wide strip positioning pasting and pearlescent printing: pasting an anti-counterfeit wide strip to one surface with the anti-counterfeit micropore patterns and carrying out pearlescent printing on the other surface opposite to the anti-counterfeit micropore patterns to obtain a band-type anti-counterfeit strip, and d, after treatment: carrying out drying and slitting to obtain the anti-counterfeit paper.
Description
Technical field
The invention belongs to a kind of cheque paper and manufacture method thereof.
Background technology
In existing anti-forge paper production field, laser plays micropore, pearly-lustre printing, paste false proof wide bar technology obtains certain application in cheque paper produces, but the anti-counterfeiting characteristic of its technology is all independent use, respective anti-counterfeiting characteristic is not effectively bonded together the useful enhancing forming antifalse effect, and antifalse effect is comparatively single.
China Banknote Primting and Minting Corporation publication CN102400420A relates to a kind of cheque paper with wide multilayer white watermark and manufacture method thereof, and the white watermark of this invention is the white watermark effect formed in paper making process.The open a kind of cheque paper of patent WO2005052249 and production method thereof, add broad safety line and form effect of windowing when sheet formation.It is all formed in wet paper sheet formation when anti-forge paper is manufactured paper with pulp or add anti-counterfeiting characteristic that above-mentioned two invents its essence.Laser all cannot be played micropore, pearly-lustre printing by both schemes, paste false proof wide bar technology combines.
This area is in the urgent need to improving the cheque paper of antifalse effect.
Summary of the invention
The first object of the present invention be in that to obtain this area in the urgent need to the manufacture method of cheque paper of improved antifalse effect.
The second object of the present invention be in that to obtain this area in the urgent need to the cheque paper of improved antifalse effect.
In a first aspect of the present invention, it is provided that the manufacture method of a kind of cheque paper, its step includes:
Manufacturing paper with pulp of (a) cheque paper；
B micropore is beaten in () laser positioning；Wherein, the setting regions inner laser at described cheque paper positions beats some micropores, obtains false proof micropore pattern；
The false proof wide bar of (c) location patch and pearly-lustre printing；Wherein, the one side in described false proof micropore pattern pastes false proof wide bar, and at described false proof micropore pattern another side, pearly-lustre printing forms the false proof bar of banding；
D () post-processing step, described post processing includes drying, dicing process, finally obtains described cheque paper.
In a detailed description of the invention, the paper of described cheque paper is to be equipped with wet strong auxiliary agent, filler and other auxiliary agent cylinder mould machines by fibre stuff to manufacture paper with pulp and form.
Preferably, described fibre stuff is cotton pulp, jute pulp, wood pulp, straw pulp etc. such as.
Preferably, described wet strong auxiliary agent selected from pollopas, MF resin, PAE resin, PPE resin, PEI resin or other can improve the resin material of paper wet strength.
Preferably, described filler is selected from titanium white or Kaolin.
Preferably, one or more in retention agent, filter aid, defoamer of other described auxiliary agents.
Preferably, the Substance of described cheque paper is between 70 grams/m to 130 grams/m.
In a detailed description of the invention, in paper setting region, use CO2Laser instrument positions according to the labelling on paper and beats some micropores.
Preferably, each micro-pore diameter is between 0.2 millimeter to 0.8 millimeter.
Preferably, these micropores composition numeral, rhombus or other patterns.
In a detailed description of the invention, according to the labelling on paper by the false proof wide bar of Serve Motor Control location patch.
Preferably, the width of false proof wide bar is more than micropore pattern width.
Preferably, false proof Kuan Tiaoshangyou hologram pattern district and blank bright zone；It is furthermore preferred that false proof wide bar blank bright zone covers all micropore pattern；Most preferred, PUR on false proof wide bar be heated to 90 to 130 degrees Celsius bonding with paper, be attached to the one side of paper.
Preferably, false proof wide bar can use the one in transfer membrane or non-diverting film；Preferably, after being affixed on paper, the thickness of wide bar is between 4 microns to 20 microns.
In a detailed description of the invention, use aqueous polyurethane or the scattered pearl lusting printing ink of acrylic resin liquid, formed monochrome or the false proof bar of polychrome banding pearly-lustre by pearly-lustre printing.
Preferably, pseudo-bar width is more than micropore pattern width, it is possible to micropore pattern is completely covered；
Preferably, false proof bar ink film thickness is between 4 microns to 20 microns.
Preferably, part pearl lusting printing ink enters in micropore pattern.
In a detailed description of the invention, after pearly-lustre printing, paper is by hot air drying, and pearl lusting printing ink solidifies.
In a specific embodiment of the present invention, in the pearly-lustre printing of described step (c), pearl lusting printing ink solidifies in described false proof micropore pattern so that described false proof micropore pattern has pearl effect under reflected light, has white watermark effect in transmitted light.
In a specific embodiment of the present invention, the micro-pore diameter of described composition micropore pattern is between 0.2 millimeter to 0.8 millimeter, and described false proof micropore pattern is numeral, rhombus or other patterns.
In a specific embodiment of the present invention, the width of described false proof wide bar is more than micropore pattern width, false proof wide bar is the one in transfer membrane or non-diverting film, false proof wide bar thickness is between 4 microns to 20 microns, false proof Kuan Tiaoshangyou pattern district and blank bright zone, enable false proof wide bar blank bright zone cover all micropore pattern during the false proof wide bar of location patch.
In a specific embodiment of the present invention, the false proof bar of described banding is monochromatic or polychrome pearly-lustre printing is formed, and its width is more than micropore pattern width, it is possible to cover all micropore pattern.
In a specific embodiment of the present invention, its ink film thickness is between 4 microns to 20 microns.
A second aspect of the present invention provides the cheque paper that the manufacture method of a kind of present invention manufactures, and wherein, cheque paper contains micropore pattern, and micropore pattern one side is covered by false proof wide bar blank bright zone, and additionally one side is covered by monochromatic or the false proof bar of polychrome pearly-lustre.
In a specific embodiment of the present invention, described micropore pattern has monochrome or polychrome pearl effect under reflected light at false proof wide bar coverage rate, has white watermark effect in transmitted light.
Accompanying drawing explanation
The specific features performance of the present invention is further described by the following drawings
Fig. 1 is the process chart of product of the present invention；
Fig. 2 is the embodiment of the present invention 1 schematic diagram；
Fig. 3 is the embodiment of the present invention 2 schematic diagram；
Fig. 4 is the embodiment of the present invention 3 schematic diagram；
Fig. 5 is the embodiment of the present invention 4 schematic diagram；
Detailed description of the invention
In the present invention, term " contains " or " including " represents that various composition can be applied in mixture or the compositions of the present invention together.Therefore, term " mainly by ... composition " and " by ... form " be included in term " containing " or " including ".
Hereinafter it is described in detail to various aspects of the present invention:
The manufacture method of cheque paper
In a first aspect of the present invention, it is provided that the manufacture method of a kind of cheque paper, its step includes:
Manufacturing paper with pulp of (a) cheque paper；
B micropore is beaten in () laser positioning；Wherein, the setting regions inner laser at described cheque paper positions beats some micropores, obtains false proof micropore pattern；
The false proof wide bar of (c) location patch and pearly-lustre printing；Wherein, the one side in described false proof micropore pattern pastes false proof wide bar, and at described false proof micropore pattern another side, pearly-lustre printing forms the false proof bar of banding；
D () post-processing step, described post processing includes drying, dicing process, finally obtains described cheque paper.
The present invention relates to a kind of cheque paper and manufacture method thereof, belong to pulp technology for making paper.Described cheque paper manufacture method step includes: the manufacturing paper with pulp of cheque paper, micropore is beaten in laser positioning, the false proof wide bar of location patch, pearly-lustre printing, dry, dicing process.Micropore composition pattern is played in paper setting region inner laser location, the false proof wide bar of one side patch of micropore pattern, at micropore pattern another side, pearly-lustre printing forms the false proof bar of banding, pearl lusting printing ink solidifies in micropore pattern, micropore pattern has monochrome or polychrome pearl effect under reflected light, has white watermark effect, very convenient popular identification in transmitted light.
In a detailed description of the invention, the paper of described cheque paper is to be equipped with wet strong auxiliary agent, filler and other auxiliary agent cylinder mould machines by fibre stuff to manufacture paper with pulp and form.
Preferably, described fibre stuff is cotton pulp, jute pulp, wood pulp, straw pulp etc. such as.
Preferably, described wet strong auxiliary agent selected from pollopas, MF resin, PAE resin, PPE resin, PEI resin or other can improve the resin material of paper wet strength.
Preferably, described filler is selected from titanium white or Kaolin.
Preferably, one or more in retention agent, filter aid, defoamer of other described auxiliary agents.
Preferably, the Substance of described cheque paper is between 70 grams/m to 130 grams/m.
In a detailed description of the invention, in paper setting region, use CO2Laser instrument positions according to the labelling on paper and beats some micropores.
Preferably, each micro-pore diameter is between 0.2 millimeter to 0.8 millimeter.
Preferably, these micropores composition numeral, rhombus or other patterns.
In a detailed description of the invention, according to the labelling on paper by the false proof wide bar of Serve Motor Control location patch.
Preferably, the width of false proof wide bar is more than micropore pattern width.
Preferably, false proof Kuan Tiaoshangyou hologram pattern district and blank bright zone；It is furthermore preferred that false proof wide bar blank bright zone covers all micropore pattern；Most preferred, PUR on false proof wide bar be heated to 90 to 130 degrees Celsius bonding with paper, be attached to the one side of paper.
Preferably, false proof wide bar can use the one in transfer membrane or non-diverting film；Preferably, after being affixed on paper, the thickness of wide bar is between 4 microns to 20 microns.
In a detailed description of the invention, use aqueous polyurethane or the scattered pearl lusting printing ink of acrylic resin liquid, formed monochrome or the false proof bar of polychrome banding pearly-lustre by pearly-lustre printing.
Preferably, pseudo-bar width is more than micropore pattern width, it is possible to micropore pattern is completely covered；
Preferably, false proof bar ink film thickness is between 4 microns to 20 microns.
Preferably, part pearl lusting printing ink enters in micropore pattern.
In a detailed description of the invention, after pearly-lustre printing, paper is by hot air drying, and pearl lusting printing ink solidifies.
In a specific embodiment of the present invention, in the pearly-lustre printing of described step (c), pearl lusting printing ink solidifies in described false proof micropore pattern so that described false proof micropore pattern has pearl effect under reflected light, has white watermark effect in transmitted light.
In a specific embodiment of the present invention, the micro-pore diameter of described composition micropore pattern is between 0.2 millimeter to 0.8 millimeter, and described false proof micropore pattern is numeral, rhombus or other patterns.
In a specific embodiment of the present invention, the width of described false proof wide bar is more than micropore pattern width, false proof wide bar is the one in transfer membrane or non-diverting film, false proof wide bar thickness is between 4 microns to 20 microns, false proof Kuan Tiaoshangyou pattern district and blank bright zone, enable false proof wide bar blank bright zone cover all micropore pattern during the false proof wide bar of location patch.
In a specific embodiment of the present invention, the false proof bar of described banding is monochromatic or polychrome pearly-lustre printing is formed, and its width is more than micropore pattern width, it is possible to cover all micropore pattern.
In a specific embodiment of the present invention, its ink film thickness is between 4 microns to 20 microns.
Cheque paper
A second aspect of the present invention provides the cheque paper that the manufacture method of a kind of present invention manufactures, and wherein, cheque paper contains micropore pattern, and micropore pattern one side is covered by false proof wide bar blank bright zone, and additionally one side is covered by monochromatic or the false proof bar of polychrome pearly-lustre.
Described cheque paper can greatly improve antifalse effect.Present invention utilizes the aforesaid method of the present invention and dexterously various anti-counterfeiting characteristics are combined.And these anti-counterfeiting characteristics be combined in what this area was generally difficult to combine.
In a specific embodiment of the present invention, described micropore pattern has monochrome or polychrome pearl effect under reflected light at false proof wide bar coverage rate, has white watermark effect in transmitted light.
Preferred implementation
A. the step of manufacturing paper with pulp of cheque paper: paper is to be equipped with wet strong auxiliary agent, filler and other auxiliary agent cylinder mould machines by certain density fibre stuff to manufacture paper with pulp and form.Described fibre stuff is cotton pulp, jute pulp, wood pulp, straw pulp etc. such as；Described wet strong auxiliary agent selected from pollopas, MF, PAE, PPE, PEI or other can improve the resin material of paper wet strength；Described filler is selected from titanium white or Kaolin；One or more in retention agent, filter aid, defoamer of other described auxiliary agents；Substance is between 70 grams/m to 130 grams/m.
B. micropore step is beaten in laser positioning: use CO in paper setting region2Laser instrument positions according to the labelling on paper and beats some micropores, and each micro-pore diameter is between 0.2 millimeter to 0.8 millimeter, and these micropores form numeral, rhombus or other patterns.
C. the false proof wide bar step of location patch: false proof wide by 0 by Serve Motor Control location patch according to the labelling on paper, the width of false proof wide bar is more than micropore pattern width, false proof Kuan Tiaoshangyou hologram pattern district and blank bright zone, false proof wide bar blank bright zone covers all micropore pattern, PUR on false proof wide bar be heated to 90 to 130 degrees Celsius bonding with paper, be attached to the one side of paper.False proof wide bar can use the one in transfer membrane or non-diverting film, and after being affixed on paper, the thickness of wide bar is between 4 microns to 20 microns.
D. pearly-lustre print steps: use aqueous polyurethane or the scattered pearl lusting printing ink of acrylic resin liquid, monochrome or the false proof bar of polychrome banding pearly-lustre is formed by pearly-lustre printing, pseudo-bar width is more than micropore pattern width, micropore pattern can be completely covered, false proof bar ink film thickness is between 4 microns to 20 microns, and part pearl lusting printing ink enters in micropore pattern.
E. drying steps: after pearly-lustre printing, paper is by hot air drying, and pearl lusting printing ink solidifies.
F. dicing process: require paper roll is cut into finished product according to process specification.
Beneficial effect
For realizing the purpose improving antifalse effect of this area, the present invention takes techniques below scheme, a kind of cheque paper and manufacture method thereof, belongs to pulp technology for making paper.Described cheque paper manufacture method includes the manufacturing paper with pulp of cheque paper, micropore is beaten in laser positioning, the false proof wide bar of location patch, pearly-lustre printing, dry, dicing process, in laser boring step, some micropores are beaten with laser instrument location in paper setting region, each micro-pore diameter is between 0.2 millimeter to 0.8 millimeter, and these micropores form numeral, rhombus or other patterns.In the false proof wide bar step of location patch, false proof wide bar is affixed on the one side of paper, the width of false proof wide bar is more than micropore pattern width, false proof wide bar is the one in transfer membrane or non-diverting film, false proof wide bar thickness is between 4 microns to 20 microns, false proof Kuan Tiaoshangyou pattern district and blank bright zone, enable false proof wide bar blank bright zone cover all micropore pattern during the false proof wide bar of location patch.In the one side of the paper wide bar of non-patch, pearly-lustre printing forms monochrome or the false proof bar of polychrome banding pearly-lustre, and false proof bar width is more than micropore pattern width, it is possible to micropore pattern is completely covered, and false proof bar ink film thickness is between 4 microns to 20 microns.
The present invention is compared with prior art, have the advantages that the cheque paper micropore pattern two sides of the present invention is covered by false proof wide bar, monochrome or the false proof bar of polychrome banding pearly-lustre respectively, micropore pattern has monochrome or polychrome pearl effect by reflection light under looking squarely, looking side ways, paper printing opacity is seen owing to micropore pattern light transmittance is higher than paper light transmittance, micropore pattern has white watermark effect, it is easy to popular identification, has a line antiforge function of uniqueness.
Other aspects of the present invention, due to this disclosure, are apparent to those skilled in the art.
Below in conjunction with specific embodiment, the present invention is expanded on further.Should be understood that these embodiments are merely to illustrate the present invention rather than restriction the scope of the present invention.The experimental technique of unreceipted actual conditions in the following example, generally measures according to national standard.If there is no corresponding national standard, then according to general international standard, normal condition or according to manufacturer it is proposed that condition carry out.Unless otherwise indicated, otherwise all of number is weight portion, and all of percentage ratio is weight percentage, and described polymer molecular weight is number-average molecular weight.
Unless otherwise defined or described herein, the same meaning that all specialties used herein are familiar with scientific words and those skilled in the art.In addition any method similar or impartial to described content and material all can be applicable in the inventive method.
It is further illustrated by the following examples the manufacture method process of the present invention.
Summary
Flow process refers to Fig. 1.The present invention is a kind of cheque paper containing positioning anti-fake width bar, monochrome or the false proof bar of polychrome banding pearly-lustre, micropore pattern, its micropore pattern has monochrome or polychrome pearl effect by reflection light under looking squarely, looking side ways, and paper printing opacity being seen, micropore pattern has white watermark effect.Its manufacture method comprises the following steps:
A. the step of manufacturing paper with pulp of cheque paper: paper is to be equipped with wet strong auxiliary agent, filler and other auxiliary agent cylinder mould machines by certain density fibre stuff to manufacture paper with pulp and form.Described fibre stuff is cotton pulp, jute pulp, wood pulp, straw pulp etc. such as；Described wet strong auxiliary agent selected from pollopas, MF, PAE, PPE, PEI or other can improve the resin material of paper wet strength；Described filler is selected from titanium white or Kaolin；One or more in retention agent, filter aid, defoamer of other described auxiliary agents；Substance is between 70 grams/m to 130 grams/m.
B. micropore step is beaten in laser positioning: use CO in paper setting region2Laser instrument positions according to the labelling on paper and beats some micropores, and each micro-pore diameter is between 0.2 millimeter to 0.8 millimeter, and these micropores form numeral, rhombus or other patterns.
C. the false proof wide bar step of location patch: according to the labelling on paper by the false proof wide bar of Serve Motor Control location patch, the width of false proof wide bar is more than micropore pattern width, false proof Kuan Tiaoshangyou hologram pattern district and blank bright zone, false proof wide bar blank bright zone covers all micropore pattern, PUR on false proof wide bar be heated to 90 to 130 degrees Celsius bonding with paper, be attached to the one side of paper.False proof wide bar can use the one in transfer membrane or non-diverting film, and after being affixed on paper, the thickness of wide bar is between 4 microns to 20 microns.
D. pearly-lustre print steps: use aqueous polyurethane or the scattered pearl lusting printing ink of acrylic resin liquid, monochrome or the false proof bar of polychrome banding pearly-lustre is formed by pearly-lustre printing, pseudo-bar width is more than micropore pattern width, micropore pattern can be completely covered, false proof bar ink film thickness is between 4 microns to 20 microns, and part pearl lusting printing ink enters in micropore pattern.
E. drying steps: after pearly-lustre printing, paper is by hot air drying, and pearl lusting printing ink solidifies.
F. dicing process: require paper roll is cut into finished product according to process specification.
The manufacturing paper with pulp of the present invention each step such as cheque paper, dry, each embodiment of method of dicing process similar, different is mainly reflected in, the micropore pattern in micropore step, micropore size are beaten in laser positioning, false proof wide bar type, thickness in the false proof wide bar step of location patch, the type of the false proof bar in pearly-lustre print steps, false proof bar thickness.
Below the embodiment of each cheque paper essentially describe micropore pattern, micropore size, false proof wide bar type, false proof wide bar thickness, the type of false proof bar, false proof bar thickness realize the process with monochrome or polychrome pearl effect and white watermark effect micropore pattern.
Embodiment 1
Refer to accompanying drawing 1a and accompanying drawing 1b.CO is used in paper setting region2Laser instrument beats some micropores with positioning according to the labelling on paper, each micro-pore diameter is at 0.2 millimeter, these micropores composition pattern 1, false proof wide bar 2 is pasted by Serve Motor Control location according to the labelling on paper, the width of false proof wide bar is more than micropore pattern width, false proof Kuan Tiaoshangyou hologram pattern district 3 and blank bright zone 4, and false proof wide bar blank bright zone covers all micropore pattern, PUR on false proof wide bar be heated to 120 degrees Celsius bonding with paper, be attached to the one side of paper.False proof wide bar uses transfer membrane, and after being affixed on paper, the thickness of wide bar is at 4 microns.Use the scattered golden pearl lusting printing ink of aqueous polyurethane, the golden false proof bar 5 of banding pearly-lustre is formed by printing, false proof bar width is more than micropore pattern width, micropore pattern can be completely covered, false proof bar ink film thickness is at 16 microns, and part pearl lusting printing ink is solidificated in micropore pattern, and micropore pattern has golden pearl effect by reflection light under looking squarely, looking side ways, paper printing opacity is seen that micropore pattern has white watermark effect, as shown in figure ic.
Embodiment 2
Refer to accompanying drawing 2a and accompanying drawing 2b.CO is used in paper setting region2Laser instrument beats some micropores with positioning according to the labelling on paper, each micro-pore diameter is at 0.4 millimeter, these micropores composition pattern 1, false proof wide bar 2 is pasted by Serve Motor Control location according to the labelling on paper, the width of false proof wide bar is more than micropore pattern width, false proof Kuan Tiaoshangyou hologram pattern district 3 and blank bright zone 4, and false proof wide bar blank bright zone covers all micropore pattern, PUR on false proof wide bar be heated to 110 degrees Celsius bonding with paper, be attached to the one side of paper.False proof wide bar uses transfer membrane, and after being affixed on paper, the thickness of wide bar is at 8 microns.Use the scattered purple of aqueous polyurethane, yellow, redness, blueness, green pearl lusting printing ink, the false proof bar 5 of banding pearly-lustre of multiple color composition is formed by pearly-lustre printing, contain purple 6, yellow 7, redness 8, blueness 9, green 10, false proof bar width is more than micropore pattern width, micropore pattern can be completely covered, false proof bar ink film thickness is between 12 microns, part pearl lusting printing ink is solidificated in micropore pattern, micropore pattern has polychrome pearl effect by reflection light under looking squarely, looking side ways, paper printing opacity is seen that micropore pattern has white watermark effect, as shown in accompanying drawing 3c.
Embodiment 3
Refer to accompanying drawing 4a and accompanying drawing 4b.CO is used in paper setting region2Laser instrument beats some micropores with positioning according to the labelling on paper, each micro-pore diameter is at 0.6 millimeter, these micropores composition pattern 1, false proof wide bar 2 is pasted by Serve Motor Control location according to the labelling on paper, the width of false proof wide bar is more than micropore pattern width, false proof Kuan Tiaoshangyou hologram pattern district 3 and blank bright zone 4, and false proof wide bar blank bright zone covers all micropore pattern, PUR on false proof wide bar be heated to 100 degrees Celsius bonding with paper, be attached to the one side of paper.False proof wide bar uses non-diverting film, and after being affixed on paper, the thickness of wide bar is at 12 microns.Use the scattered blue pearl lusting printing ink of acrylic resin liquid, the golden false proof bar 5 of banding pearly-lustre is formed by positioning pearly-lustre printing, false proof bar width is more than micropore pattern width, micropore pattern can be completely covered, false proof bar ink film thickness is at 8 microns, and part pearl lusting printing ink is solidificated in micropore pattern, and micropore pattern has golden pearl effect by reflection light under looking squarely, looking side ways, paper printing opacity is seen that micropore pattern has white watermark effect, as illustrated in figure 4 c.
Embodiment 4
Refer to accompanying drawing 5a and accompanying drawing 5b.CO is used in paper setting region2Laser instrument beats some micropores with positioning according to the labelling on paper, each micro-pore diameter is at 0.8 millimeter, these micropores composition pattern 1, false proof wide bar 2 is pasted by Serve Motor Control location according to the labelling on paper, the width of false proof wide bar is more than micropore pattern width, false proof Kuan Tiaoshangyou hologram pattern district 3 and blank bright zone 4, and false proof wide bar blank bright zone covers all micropore pattern, PUR on false proof wide bar be heated to 90 degrees Celsius bonding with paper, be attached to the one side of paper.False proof wide bar uses transfer membrane, and after being affixed on paper, the thickness of wide bar is at 16 microns.Use the scattered purple of acrylic resin liquid, blueness, yellow, redness, green pearl lusting printing ink pearl lusting printing ink, the false proof bar 5 of polychrome banding pearly-lustre is formed by pearly-lustre printing, contain purple 6, blueness 7, yellow 8, redness 9, green 10, false proof bar width is more than micropore pattern width, micropore pattern can be completely covered, false proof bar ink film thickness is at 4 microns, part pearl lusting printing ink is solidificated in micropore pattern, micropore pattern has polychrome pearl effect by reflection light under looking squarely, looking side ways, paper printing opacity is seen that micropore pattern has white watermark effect, as shown in accompanying drawing 5c.
The foregoing is only presently preferred embodiments of the present invention, it is not limited to the substantial technological context of the present invention, the substantial technological content of the present invention is broadly to be defined in the right of application, any technology entities that other people complete or method, if defined with the right of application is identical, also or the change of a kind of equivalence, all it is covered by being considered among this right.
The all documents mentioned in the present invention are incorporated as reference all in this application, are individually recited as reference such just as each section of document.In addition, it is to be understood that after the foregoing having read the present invention, the present invention can be made various changes or modifications by those skilled in the art, these equivalent form of values fall within the application appended claims limited range equally.
Claims (8)
1. a manufacture method for cheque paper, its step includes:
Manufacturing paper with pulp of (a) cheque paper；
B micropore is beaten in () laser positioning；Wherein, the setting regions inner laser at described cheque paper positions beats some micropores, obtains false proof micropore pattern；
The false proof wide bar of (c) location patch and pearly-lustre printing；Wherein, the one side in described false proof micropore pattern pastes false proof wide bar, and at described false proof micropore pattern another side, pearly-lustre printing forms the false proof bar of banding；
D () post-processing step, described post processing includes drying, dicing process, finally obtains described cheque paper.
2. cheque paper manufacture method as claimed in claim 1, it is characterized in that, in the pearly-lustre printing of described step (c), pearl lusting printing ink solidifies in described false proof micropore pattern, make described false proof micropore pattern have pearl effect under reflected light, there is white watermark effect in transmitted light.
3. cheque paper manufacture method as claimed in claim 1, it is characterised in that the micro-pore diameter of described composition micropore pattern is between 0.2 millimeter to 0.8 millimeter, and described false proof micropore pattern is numeral, rhombus or other patterns.
4. cheque paper manufacture method as claimed in claim 1, it is characterised in that the width of described false proof wide bar is more than micropore pattern width, and described false proof wide bar is the one in transfer membrane or non-diverting film, and thickness is between 4 microns to 20 microns；Described false proof Kuan Tiaoshangyou pattern district and blank bright zone, enable false proof wide bar blank bright zone cover all micropore pattern during the false proof wide bar of location patch.
5. cheque paper manufacture method as claimed in claim 1, it is characterised in that the false proof bar of described banding is monochromatic or polychrome pearly-lustre printing is formed, and its width is more than micropore pattern width, it is possible to cover all micropore pattern.
6. cheque paper manufacture method as claimed in claim 5, it is characterised in that the ink film thickness of the false proof bar of described banding is between 4 microns to 20 microns.
7., such as the cheque paper of claim 1～6 any one manufacture method manufacture, it is characterised in that cheque paper contains micropore pattern, micropore pattern one side is covered by false proof wide bar blank bright zone, and additionally one side is covered by monochromatic or the false proof bar of polychrome pearly-lustre.
8. cheque paper as claimed in claim 7, it is characterised in that described micropore pattern has monochrome or polychrome pearl effect under reflected light at false proof wide bar coverage rate, has white watermark effect in transmitted light.
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| CN201410850665.1A CN105803856B (en) | 2014-12-31 | 2014-12-31 | A kind of cheque paper and its manufacture method |
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| CN201410850665.1A CN105803856B (en) | 2014-12-31 | 2014-12-31 | A kind of cheque paper and its manufacture method |
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| CN105803856B CN105803856B (en) | 2018-02-02 |
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| CN (1) | CN105803856B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1681668A (en) * | 2002-09-19 | 2005-10-12 | 德国捷德有限公司 | Security paper |
| CN102481751A (en) * | 2009-08-06 | 2012-05-30 | 德国捷德有限公司 | Method For Producing A Security Element And Security Element Obtainable According To The Method |
| CN103806340A (en) * | 2012-11-07 | 2014-05-21 | 中国人民银行印制科学技术研究所 | Anti-counterfeit paper with window and manufacturing method thereof |
-
2014
- 2014-12-31 CN CN201410850665.1A patent/CN105803856B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1681668A (en) * | 2002-09-19 | 2005-10-12 | 德国捷德有限公司 | Security paper |
| CN102481751A (en) * | 2009-08-06 | 2012-05-30 | 德国捷德有限公司 | Method For Producing A Security Element And Security Element Obtainable According To The Method |
| CN103806340A (en) * | 2012-11-07 | 2014-05-21 | 中国人民银行印制科学技术研究所 | Anti-counterfeit paper with window and manufacturing method thereof |
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| Publication number | Publication date |
|---|---|
| CN105803856B (en) | 2018-02-02 |
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Address after: No. 1188 Zhenchuan East Road, Kunshan City, Suzhou City, Jiangsu Province 215300 Patentee after: KUNSHAN BANKNOTE PAPER Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: No. 1188 Zhenchuan East Road, Kunshan City, Suzhou City, Jiangsu Province 215300 Patentee before: KUNSHAN BANKNOTE PAPER Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |