CN105803856B - A kind of cheque paper and its manufacture method - Google Patents

A kind of cheque paper and its manufacture method Download PDF

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Publication number
CN105803856B
CN105803856B CN201410850665.1A CN201410850665A CN105803856B CN 105803856 B CN105803856 B CN 105803856B CN 201410850665 A CN201410850665 A CN 201410850665A CN 105803856 B CN105803856 B CN 105803856B
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China
Prior art keywords
false proof
paper
micropore
wide bar
micropore pattern
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CN105803856A (en
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仲维武
张树荣
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KUNSHAN BANKNOTE PAPER CO Ltd
China Banknote Printing and Minting Corp
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KUNSHAN BANKNOTE PAPER CO Ltd
China Banknote Printing and Minting Corp
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Abstract

The present invention provides a kind of manufacture method of cheque paper, and its step includes:(a) cheque paper is manufactured paper with pulp;(b) micropore is beaten in laser positioning;Wherein, some micropores are beaten in laser positioning in the setting regions of the cheque paper, obtain false proof micropore pattern;(c) false proof wide bar and pearly-lustre printing is pasted in positioning;Wherein, false proof wide bar is pasted in the one side of the false proof micropore pattern, in the false proof micropore pattern another side, pearly-lustre prints to form banding anti-counterfeiting code;(d) post-processing step, the post processing include dry, dicing process, finally obtain the cheque paper.

Description

A kind of cheque paper and its manufacture method
Technical field
The invention belongs to a kind of cheque paper and its manufacture method.
Background technology
In existing anti-forge paper production field, laser plays micropore, pearly-lustre printing, pastes false proof wide bar technology in cheque paper life Certain application has been obtained in production, but the anti-counterfeiting characteristic of its technology is all independently to be used, not by respective anti-counterfeiting characteristic The beneficial enhancing to form antifalse effect is effectively bonded together, antifalse effect is more single.
China Banknote Primting and Minting Corporation publication CN102400420A is related to a kind of false proof with wide multilayer white watermark Paper and its manufacture method, the white watermark of the invention are the white watermark effects formed in paper making process.Patent WO2005052249 discloses a kind of cheque paper and its production method, and broad safety line is added in sheet formation and forms windowing effect Fruit.It is substantially all to form or add anti-counterfeiting characteristic in wet paper sheet formation when anti-forge paper is manufactured paper with pulp that above-mentioned two, which invents it,.This Two schemes, which can not all beat laser micropore, pearly-lustre prints, paste false proof wide bar technology is combined.
There is an urgent need to can improve the cheque paper of antifalse effect for this area.
The content of the invention
The first object of the present invention be obtain this area there is an urgent need to the cheque paper for improving antifalse effect manufacture Method.
The second object of the present invention be obtain this area there is an urgent need to the cheque paper for improving antifalse effect.
In the first aspect of the present invention, there is provided a kind of manufacture method of cheque paper, its step include:
(a) cheque paper is manufactured paper with pulp;
(b) micropore is beaten in laser positioning;Wherein, some micropores are beaten in laser positioning in the setting regions of the cheque paper, are obtained To false proof micropore pattern;
(c) false proof wide bar and pearly-lustre printing is pasted in positioning;Wherein, false proof wide bar is pasted in the one side of the false proof micropore pattern, In the false proof micropore pattern another side, pearly-lustre prints to form banding anti-counterfeiting code;
(d) post-processing step, the post processing include dry, dicing process, finally obtain the cheque paper.
In a detailed embodiment, the paper of the cheque paper be by fibre stuff be equipped with wet strong auxiliary agent, filler with And other auxiliary agents are manufactured paper with pulp with cylinder mould machine and formed.
Preferably, described fibre stuff such as cotton pulp, jute pulp, wood pulp, straw pulp etc..
Preferably, described wet strong auxiliary agent be selected from pollopas, MF resins, PAE resin, PPE resins, PEI resins or its He can improve the resin material of paper wet strength.
Preferably, described filler is selected from titanium white or kaolin.
Preferably, one or more of other the described auxiliary agents in retention agent, filter aid, defoamer.
Preferably, the Substance of the cheque paper is between 70 grams/m to 130 grams/m.
In a detailed embodiment, positioned in paper setting region with CO2 lasers according to the mark on paper Beat 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 embodiment, false proof wide bar is pasted by Serve Motor Control positioning according to the mark on paper.
Preferably, the width of false proof wide bar is more than micropore pattern width.
Preferably, false proof Kuan Tiaoshangyou hologram patterns area and blank clear area;It is furthermore preferred that false proof wide bar blank clear area Cover all micropore pattern;Most preferably, the PUR on false proof wide bar is glued with paper being heated to 90 to 130 degrees Celsius Connect, be attached to the one side of paper.
Preferably, false proof wide bar can use one kind in transfer membrane or non-diverting film;Preferably, it is affixed on after paper wide The thickness of bar is between 4 microns to 20 microns.
In a detailed embodiment, using the scattered pearl lusting printing ink of aqueous polyurethane or acrylic resin liquid, pass through Pearly-lustre prints to form monochromatic or polychrome banding pearly-lustre anti-counterfeiting code.
Preferably, pseudo- bar width is more than micropore pattern width, and micropore pattern can be completely covered;
Preferably, anti-counterfeiting code ink film thickness is between 4 microns to 20 microns.
Preferably, part pearl lusting printing ink enters in micropore pattern.
In a detailed embodiment, paper passes through heated-air drying, pearl lusting printing ink solidification after pearly-lustre printing.
In the specific embodiment of the present invention, in the pearly-lustre printing of the step (c), pearl lusting printing ink is described false proof Solidify in micropore pattern so that the false proof micropore pattern has pearl effect under reflected light, in transmitted light with plain boiled water Print effect.
In the specific embodiment of the present invention, the micro-pore diameter of the composition micropore pattern is at 0.2 millimeter to 0.8 Between millimeter, the false proof micropore pattern is numeral, rhombus or other patterns.
In the specific embodiment of the present invention, the width of the false proof wide bar is more than micropore pattern width, false proof Wide bar is one kind in transfer membrane or non-diverting film, and false proof wide bar thickness has between 4 microns to 20 microns on false proof wide bar Pattern area and blank clear area, positioning enable false proof wide bar blank clear area to cover all micropore figure when pasting false proof wide bar Case.
In the specific embodiment of the present invention, the banding anti-counterfeiting code prints shape for monochromatic or polychrome pearly-lustre Into its width is more than micropore pattern width, can cover all micropore pattern.
In the specific embodiment of the present invention, its ink film thickness is between 4 microns to 20 microns.
The second aspect of the present invention provides a kind of cheque paper of manufacture method manufacture of the invention, wherein, cheque paper contains Micropore pattern, micropore pattern one side are covered by false proof wide bar blank clear area, and one side is false proof by monochromatic or polychrome pearly-lustre in addition Bar covers.
In the specific embodiment of the present invention, the micropore pattern has under reflected light in false proof wide bar coverage rate There is monochromatic or polychrome pearl effect, in transmitted light with white watermark effect.
Brief description of the drawings
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 schematic diagram of the embodiment of the present invention 1;
Fig. 3 is the schematic diagram of the embodiment of the present invention 2;
Fig. 4 is the schematic diagram of the embodiment of the present invention 3;
Fig. 5 is the schematic diagram of the embodiment of the present invention 4;
Embodiment
In the present invention, term " containing " or " comprising " represent that various composition can be applied to the mixture or group of the present invention together In compound.Therefore, term " mainly by ... form " and " consist of " are included in term " containing " or " comprising ".
It is described in detail to various aspects of the present invention below:
The manufacture method of cheque paper
In the first aspect of the present invention, there is provided a kind of manufacture method of cheque paper, its step include:
(a) cheque paper is manufactured paper with pulp;
(b) micropore is beaten in laser positioning;Wherein, some micropores are beaten in laser positioning in the setting regions of the cheque paper, are obtained To false proof micropore pattern;
(c) false proof wide bar and pearly-lustre printing is pasted in positioning;Wherein, false proof wide bar is pasted in the one side of the false proof micropore pattern, In the false proof micropore pattern another side, pearly-lustre prints to form banding anti-counterfeiting code;
(d) post-processing step, the post processing include dry, dicing process, finally obtain the cheque paper.
The present invention relates to a kind of cheque paper and its manufacture method, belong to pulp technology for making paper.The cheque paper manufacture method Step includes:The manufacturing paper with pulp of cheque paper, micropore is beaten in laser positioning, false proof wide bar is pasted in positioning, pearly-lustre printing, is dried, dicing process. Micropore composition pattern is played in laser positioning in paper setting region, and the one side of micropore pattern pastes false proof wide bar, another in micropore pattern Face, pearly-lustre print to form banding anti-counterfeiting code, and pearl lusting printing ink solidifies in micropore pattern, micropore pattern have under reflected light it is monochromatic or Person's polychrome pearl effect, in transmitted light with white watermark effect, very convenient popular identification.
In a detailed embodiment, the paper of the cheque paper be by fibre stuff be equipped with wet strong auxiliary agent, filler with And other auxiliary agents are manufactured paper with pulp with cylinder mould machine and formed.
Preferably, described fibre stuff such as cotton pulp, jute pulp, wood pulp, straw pulp etc..
Preferably, described wet strong auxiliary agent be selected from pollopas, MF resins, PAE resin, PPE resins, PEI resins or its He can improve the resin material of paper wet strength.
Preferably, described filler is selected from titanium white or kaolin.
Preferably, one or more of other the described auxiliary agents in retention agent, filter aid, defoamer.
Preferably, the Substance of the cheque paper is between 70 grams/m to 130 grams/m.
In a detailed embodiment, positioned in paper setting region with CO2 lasers according to the mark on paper Beat 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 embodiment, false proof wide bar is pasted by Serve Motor Control positioning according to the mark on paper.
Preferably, the width of false proof wide bar is more than micropore pattern width.
Preferably, false proof Kuan Tiaoshangyou hologram patterns area and blank clear area;It is furthermore preferred that false proof wide bar blank clear area Cover all micropore pattern;Most preferably, the PUR on false proof wide bar is glued with paper being heated to 90 to 130 degrees Celsius Connect, be attached to the one side of paper.
Preferably, false proof wide bar can use one kind in transfer membrane or non-diverting film;Preferably, it is affixed on after paper wide The thickness of bar is between 4 microns to 20 microns.
In a detailed embodiment, using the scattered pearl lusting printing ink of aqueous polyurethane or acrylic resin liquid, pass through Pearly-lustre prints to form monochromatic or polychrome banding pearly-lustre anti-counterfeiting code.
Preferably, pseudo- bar width is more than micropore pattern width, and micropore pattern can be completely covered;
Preferably, anti-counterfeiting code ink film thickness is between 4 microns to 20 microns.
Preferably, part pearl lusting printing ink enters in micropore pattern.
In a detailed embodiment, paper passes through heated-air drying, pearl lusting printing ink solidification after pearly-lustre printing.
In the specific embodiment of the present invention, in the pearly-lustre printing of the step (c), pearl lusting printing ink is described false proof Solidify in micropore pattern so that the false proof micropore pattern has pearl effect under reflected light, in transmitted light with plain boiled water Print effect.
In the specific embodiment of the present invention, the micro-pore diameter of the composition micropore pattern is at 0.2 millimeter to 0.8 Between millimeter, the false proof micropore pattern is numeral, rhombus or other patterns.
In the specific embodiment of the present invention, the width of the false proof wide bar is more than micropore pattern width, false proof Wide bar is one kind in transfer membrane or non-diverting film, and false proof wide bar thickness has between 4 microns to 20 microns on false proof wide bar Pattern area and blank clear area, positioning enable false proof wide bar blank clear area to cover all micropore figure when pasting false proof wide bar Case.
In the specific embodiment of the present invention, the banding anti-counterfeiting code prints shape for monochromatic or polychrome pearly-lustre Into its width is more than micropore pattern width, can cover all micropore pattern.
In the specific embodiment of the present invention, its ink film thickness is between 4 microns to 20 microns.
Cheque paper
The second aspect of the present invention provides a kind of cheque paper of manufacture method manufacture of the invention, wherein, cheque paper contains Micropore pattern, micropore pattern one side are covered by false proof wide bar blank clear area, and one side is false proof by monochromatic or polychrome pearly-lustre in addition Bar covers.
Antifalse effect can be greatly improved in described cheque paper.Dexterously will present invention utilizes the foregoing method of the present invention Various anti-counterfeiting characteristics are combined.And the combination of these anti-counterfeiting characteristics is generally difficult to what is combined in this area.
In the specific embodiment of the present invention, the micropore pattern has under reflected light in false proof wide bar coverage rate There is monochromatic or polychrome pearl effect, in transmitted light with white watermark effect.
Preferred embodiment
A. the step of manufacturing paper with pulp of cheque paper:Paper be by certain density fibre stuff be equipped with wet strong auxiliary agent, filler and its His auxiliary agent is manufactured paper with pulp with cylinder mould machine to be formed.Described fibre stuff such as cotton pulp, jute pulp, wood pulp, straw pulp etc.;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 of other the described auxiliary agents in retention agent, filter aid, defoamer;Substance exists Between 70 grams/m to 130 grams/m.
B. micropore step is beaten in laser positioning:Positioned in paper setting region with CO2 lasers according to the mark on paper Some micropores are beaten, each micro-pore diameter is between 0.2 millimeter to 0.8 millimeter, these micropores composition numeral, rhombus or other figures Case.
C. false proof wide bar step is pasted in positioning:False proof wide bar is pasted by Serve Motor Control positioning according to the mark on paper, The width of false proof wide bar is more than micropore pattern width, false proof Kuan Tiaoshangyou hologram patterns area and blank clear area, false proof wide bar sky White clear area covers all micropore pattern, the PUR on false proof wide bar be heated to 90 to 130 degrees Celsius it is Nian Jie with paper, It is attached to the one side of paper.False proof wide bar can use one kind in transfer membrane or non-diverting film, be affixed on the thickness of wide bar after paper Degree is between 4 microns to 20 microns.
D. pearly-lustre print steps:Using the scattered pearl lusting printing ink of aqueous polyurethane or acrylic resin liquid, printed by pearly-lustre Scopiform monochromatizing or polychrome banding pearly-lustre anti-counterfeiting code, pseudo- bar width are more than micropore pattern width, micropore figure can be completely covered Case, between 4 microns to 20 microns, part pearl lusting printing ink enters in micropore pattern anti-counterfeiting code ink film thickness.
E. drying steps:Paper passes through heated-air drying, pearl lusting printing ink solidification after pearly-lustre printing.
F. dicing process:Paper roll is cut into by finished product according to process specification requirement.
Beneficial effect
To realize the purpose of the raising antifalse effect of this area, the present invention takes following technical scheme, a kind of cheque paper and Its manufacture method, belongs to pulp technology for making paper.The cheque paper manufacture method includes the manufacturing paper with pulp of cheque paper, laser positioning beat it is micro- Hole, positioning are pasted false proof wide bar, pearly-lustre printing, dried, dicing process, in laser boring step, are used in paper setting region Some micropores are beaten in laser positioning, and each micro-pore diameter is between 0.2 millimeter to 0.8 millimeter, these micropores composition numeral, rhombus Or other patterns.In false proof wide bar step is pasted in positioning, false proof wide bar is affixed on the one side of paper, and the width of false proof wide bar is more than Micropore pattern width, false proof wide bar are one kind in transfer membrane or non-diverting film, and false proof wide bar thickness is at 4 microns to 20 microns Between, false proof Kuan Tiaoshangyou patterns area and blank clear area, positioning enable false proof wide bar blank clear area when pasting false proof wide bar Cover all micropore pattern.In the one side of the wide bar of the non-patch of paper, pearly-lustre prints that to form monochromatic or polychrome banding pearly-lustre false proof Bar, anti-counterfeiting code width are more than micropore pattern width, micropore pattern can be completely covered, anti-counterfeiting code ink film thickness is at 4 microns to 20 Between micron.
The present invention compared with prior art, has the advantages that:The cheque paper micropore pattern two sides difference of the present invention Covered by false proof wide bar, monochrome or polychrome banding pearly-lustre anti-counterfeiting code, micropore pattern has by reflected light in the case where looking squarely, squinting Monochromatic or polychrome pearl effect, paper printing opacity is seen because micropore pattern light transmittance is higher than paper light transmittance, micropore pattern tool There is white watermark effect, be easy to popular identification, the line antiforge function for having uniqueness.
Other aspects of the present invention are apparent to those skilled in the art due to this disclosure 's.
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention Rather than limitation the scope of the present invention.The experimental method of unreceipted actual conditions in the following example, generally marked according to country Quasi- measure.If without corresponding national standard, built according to general international standard, normal condition or according to manufacturer The condition of view is carried out.Unless otherwise indicated, otherwise all number is parts by weight, and all percentage is weight percentage, institute The polymer molecular weight stated is number-average molecular weight.
Unless otherwise defined or described herein, all specialties used herein and scientific words and the skilled people of art technology Meaning known to member is identical.In addition any method similar or impartial to described content and material all can be applied to the present invention In method.
It is further illustrated by the following examples the manufacture method process of the present invention.
Summary
Flow refers to Fig. 1.The present invention is a kind of false proof containing the wide bar of positioning anti-fake, monochrome or polychrome banding pearly-lustre The cheque paper of bar, micropore pattern, its micropore pattern in the case where looking squarely, squinting there is monochromatic or polychrome pearly-lustre to imitate by reflected light Fruit, paper printing opacity is seen that 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 be by certain density fibre stuff be equipped with wet strong auxiliary agent, filler and its His auxiliary agent is manufactured paper with pulp with cylinder mould machine to be formed.Described fibre stuff such as cotton pulp, jute pulp, wood pulp, straw pulp etc.;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 of other the described auxiliary agents in retention agent, filter aid, defoamer;Substance exists Between 70 grams/m to 130 grams/m.
B. micropore step is beaten in laser positioning:Positioned in paper setting region with CO2 lasers according to the mark on paper Some micropores are beaten, each micro-pore diameter is between 0.2 millimeter to 0.8 millimeter, these micropores composition numeral, rhombus or other figures Case.
C. false proof wide bar step is pasted in positioning:False proof wide bar is pasted by Serve Motor Control positioning according to the mark on paper, The width of false proof wide bar is more than micropore pattern width, false proof Kuan Tiaoshangyou hologram patterns area and blank clear area, false proof wide bar sky White clear area covers all micropore pattern, the PUR on false proof wide bar be heated to 90 to 130 degrees Celsius it is Nian Jie with paper, It is attached to the one side of paper.False proof wide bar can use one kind in transfer membrane or non-diverting film, be affixed on the thickness of wide bar after paper Degree is between 4 microns to 20 microns.
D. pearly-lustre print steps:Using the scattered pearl lusting printing ink of aqueous polyurethane or acrylic resin liquid, printed by pearly-lustre Scopiform monochromatizing or polychrome banding pearly-lustre anti-counterfeiting code, pseudo- bar width are more than micropore pattern width, micropore figure can be completely covered Case, between 4 microns to 20 microns, part pearl lusting printing ink enters in micropore pattern anti-counterfeiting code ink film thickness.
E. drying steps:Paper passes through heated-air drying, pearl lusting printing ink solidification after pearly-lustre printing.
F. dicing process:Paper roll is cut into by finished product according to process specification requirement.
The manufacturing paper with pulp, dry of each step such as cheque paper of the present invention, the master that each embodiment of the method for dicing process is similar, different It is embodied in, the false proof width in false proof wide bar step is pasted in micropore pattern that laser positioning is beaten in micropore step, micropore size, positioning Bar type, thickness, the type of the anti-counterfeiting code in pearly-lustre print steps, the thickness of anti-counterfeiting code.
The embodiment of each cheque paper essentially describes micropore pattern, micropore size, false proof wide bar type, false proof width below Bar thickness, the type of anti-counterfeiting code, the thickness of anti-counterfeiting code have monochromatic or polychrome pearl effect and white watermark effect micro- to realize The process of sectional hole patterns.
Embodiment 1
Refer to accompanying drawing 2a and accompanying drawing 2b.With CO2 lasers with being positioned according to the mark on paper in paper setting region Some micropores are beaten, each micro-pore diameter these micropores composition pattern 1, passes through servo electricity at 0.2 millimeter according to the mark on paper False proof wide bar 2 is pasted in machine control positioning, and the width of false proof wide bar is more than micropore pattern width, false proof Kuan Tiaoshangyou hologram patterns area 3 With blank clear area 4, false proof wide bar blank clear area covers all micropore pattern, and the PUR on false proof wide bar is being heated to 120 degrees Celsius Nian Jie with paper, is attached to the one side of paper.False proof wide bar uses transfer membrane, is affixed on the thickness of wide bar after paper 4 Micron.The golden pearl lusting printing ink disperseed using aqueous polyurethane, golden banding pearly-lustre anti-counterfeiting code 5 is formed by printing, anti-counterfeiting code is wide Degree is more than micropore pattern width, micropore pattern can be completely covered, at 16 microns, part pearl lusting printing ink solidifies anti-counterfeiting code ink film thickness In micropore pattern, micropore pattern has golden pearl effect in the case where looking squarely, squinting by reflected light, and paper printing opacity is seen into micropore Pattern has white watermark effect, as shown in accompanying drawing 2c.
Embodiment 2
Refer to accompanying drawing 3a and accompanying drawing 3b.With CO2 lasers with being positioned according to the mark on paper in paper setting region Some micropores are beaten, each micro-pore diameter these micropores composition pattern 1, passes through servo electricity at 0.4 millimeter according to the mark on paper False proof wide bar 2 is pasted in machine control positioning, and the width of false proof wide bar is more than micropore pattern width, false proof Kuan Tiaoshangyou hologram patterns area 3 With blank clear area 4, false proof wide bar blank clear area covers all micropore pattern, and the PUR on false proof wide bar is being heated to 110 degrees Celsius Nian Jie with paper, is attached to the one side of paper.False proof wide bar uses transfer membrane, is affixed on the thickness of wide bar after paper 8 Micron.Using aqueous polyurethane disperse purple, yellow, red, blueness, green pearl lusting printing ink, printed by pearly-lustre to be formed it is a variety of The banding pearly-lustre anti-counterfeiting code 5 of color composition, purple 6, yellow 7, red 8, blueness 9, green 10 are contained, anti-counterfeiting code width is more than Micropore pattern width, micropore pattern can be completely covered, between 12 microns, part pearl lusting printing ink is solidificated in anti-counterfeiting code ink film thickness In micropore pattern, micropore pattern has polychrome pearl effect in the case where looking squarely, squinting by reflected light, and paper printing opacity is seen into micropore figure Case has white watermark effect, as shown in accompanying drawing 3c.
Embodiment 3
Refer to accompanying drawing 4a and accompanying drawing 4b.With CO2 lasers with being positioned according to the mark on paper in paper setting region Some micropores are beaten, each micro-pore diameter these micropores composition pattern 1, passes through servo electricity at 0.6 millimeter according to the mark on paper False proof wide bar 2 is pasted in machine control positioning, and the width of false proof wide bar is more than micropore pattern width, false proof Kuan Tiaoshangyou hologram patterns area 3 With blank clear area 4, false proof wide bar blank clear area covers all micropore pattern, and the PUR on false proof wide bar is being heated to 100 degrees Celsius Nian Jie with paper, is attached to the one side of paper.False proof wide bar uses non-diverting film, is affixed on the thickness of wide bar after paper At 12 microns.The blue pearl lusting printing ink disperseed using acrylic resin liquid, print by positioning pearly-lustre to form golden banding pearly-lustre and prevent Pseudo- bar 5, anti-counterfeiting code width are more than micropore pattern width, and micropore pattern can be completely covered, anti-counterfeiting code ink film thickness at 8 microns, Part pearl lusting printing ink is solidificated in micropore pattern, and micropore pattern has golden pearl effect in the case where looking squarely, squinting by reflected light, will Paper printing opacity sees that micropore pattern has white watermark effect, as shown in accompanying drawing 4c.
Embodiment 4
Refer to accompanying drawing 5a and accompanying drawing 5b.With CO2 lasers with being positioned according to the mark on paper in paper setting region Some micropores are beaten, each micro-pore diameter these micropores composition pattern 1, passes through servo electricity at 0.8 millimeter according to the mark on paper False proof wide bar 2 is pasted in machine control positioning, and the width of false proof wide bar is more than micropore pattern width, false proof Kuan Tiaoshangyou hologram patterns area 3 With blank clear area 4, false proof wide bar blank clear area covers all micropore pattern, and the PUR on false proof wide bar is being heated to 90 degrees Celsius Nian Jie with paper, is attached to the one side of paper.False proof wide bar uses transfer membrane, is affixed on the thickness of wide bar after paper 16 Micron.Purple, blueness, yellow, red, the green pearl lusting printing ink pearl lusting printing ink disperseed using acrylic resin liquid, is printed by pearly-lustre Polychrome banding pearly-lustre anti-counterfeiting code 5 is formed, contains purple 6, blueness 7, yellow 8, red 9, green 10, anti-counterfeiting code width is more than micro- Sectional hole patterns width, micropore pattern can be completely covered, for anti-counterfeiting code ink film thickness at 4 microns, part pearl lusting printing ink is solidificated in micropore figure In case, micropore pattern has polychrome pearl effect in the case where looking squarely, squinting by reflected light, and paper printing opacity is seen into micropore pattern has White watermark effect, as shown in accompanying drawing 5c.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not limited to the substantial technological content model of the present invention Enclose, substantial technological content of the invention is broadly to be defined in the right of application, any technology that other people complete Entity or method, if with the right of application defined in it is identical, also or a kind of equivalent change, will It is considered as being covered by among the right.
All it is incorporated as referring in this application in all documents that the present invention refers to, it is independent just as each document It is incorporated as with reference to such.In addition, it is to be understood that after the above of the present invention has been read, those skilled in the art can be right The present invention makes various changes or modifications, and these equivalent form of values equally fall within the application appended claims limited range.

Claims (6)

1. a kind of manufacture method of cheque paper, its step include:
(a) cheque paper is manufactured paper with pulp;
(b) micropore is beaten in laser positioning;Wherein, some micropores are beaten in laser positioning in the setting regions of the cheque paper, are prevented Pseudo- micropore pattern;
(c) false proof wide bar and pearly-lustre printing is pasted in positioning;Wherein, false proof wide bar is pasted in the one side of the false proof micropore pattern, in institute False proof micropore pattern another side is stated, pearly-lustre prints to form banding anti-counterfeiting code;
(d) post-processing step, the post processing include dry, dicing process, finally obtain the cheque paper;
Wherein, in the pearly-lustre printing of the step (c), pearl lusting printing ink solidifies in the false proof micropore pattern so that described false proof Micropore pattern has pearl effect under reflected light, in transmitted light with white watermark effect;
The micro-pore diameter of micropore pattern is formed between 0.2 millimeter to 0.8 millimeter, the false proof micropore pattern is numeral, rhombus Or other patterns.
2. the manufacture method of cheque paper as claimed in claim 1, it is characterised in that the width of the false proof wide bar is more than micropore Pattern width, and the false proof wide bar is one kind in transfer membrane or non-diverting film, thickness is between 4 microns to 20 microns; The false proof Kuan Tiaoshangyou patterns area and blank clear area, positioning enable false proof wide bar blank clear area complete when pasting false proof wide bar Micropore pattern is lived in all standing.
3. the manufacture method of cheque paper as claimed in claim 1, it is characterised in that the banding anti-counterfeiting code is monochromatic or more Color pearly-lustre prints to be formed, and its width is more than micropore pattern width, can cover all micropore pattern.
4. the manufacture method of cheque paper as claimed in claim 3, it is characterised in that the ink film thickness of the banding anti-counterfeiting code exists Between 4 microns to 20 microns.
5. such as the cheque paper of Claims 1 to 4 any one manufacture method manufacture, it is characterised in that cheque paper contains micropore figure Case, micropore pattern one side are covered by false proof wide bar blank clear area, and one side is covered by monochromatic or polychrome pearly-lustre anti-counterfeiting code in addition.
6. cheque paper as claimed in claim 5, it is characterised in that the micropore pattern is in false proof wide bar coverage rate in reflected light It is lower that there is monochromatic or polychrome pearl effect, in transmitted light with white watermark effect.
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DE10243653A1 (en) * 2002-09-19 2004-04-01 Giesecke & Devrient Gmbh security paper
DE102009036314A1 (en) * 2009-08-06 2011-02-10 Giesecke & Devrient Gmbh Method for producing a security element and security element obtainable by 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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