CN103103879A - Security paper and manufacture method thereof - Google Patents
Security paper and manufacture method thereof Download PDFInfo
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- CN103103879A CN103103879A CN2011103546752A CN201110354675A CN103103879A CN 103103879 A CN103103879 A CN 103103879A CN 2011103546752 A CN2011103546752 A CN 2011103546752A CN 201110354675 A CN201110354675 A CN 201110354675A CN 103103879 A CN103103879 A CN 103103879A
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Abstract
A security paper is provided with a security area; the security area is provided with at least two flaky anti-counterfeiting elements in series connection; the flaky anti-counterfeiting elements are connected successively through a hot melting and / or water-soluble material; in addition to certain machine-readable features, the flaky anti-counterfeiting elements also have black watermark effect; and the connecting part has white watermark effect. The invention solves the technical problem that watermarks formed by an anti-counterfeiting layer unit and a connecting line do not have obvious differences in the prior art, and provides a security paper capable of distinguishing the watermarks of the anti-counterfeiting layer unit and the connecting line, and having significant recognition feature; and the security paper is especially suitable for production of valuable documents, such as banknotes, passports and identity documents.
Description
Technical field
The present invention relates to a kind of cheque paper and manufacture method thereof, specifically a kind of cheque paper for the production of value document such as banknote, passport, identification document etc.
Background technology
In the manufacturing process of secure file such as banknote, security, ticket, passport, certificate etc., in order to improve its security performance, need to form the zone heterogeneous with plain paper on the paper of producing these files, be called heterogeneous areas.Heterogeneous areas is easily identified, but is not easy to copy or personation, thereby has guaranteed that secure file has antifalse effect preferably.Common method has adds safety line, anti-fake label and adds special fibre, Anti-counterfeit piece etc. on paper.
The application number of submitting on December 15th, 2010 as the applicant is to have provided a kind of safety line in the patent application document of 201010539764.X, comprise at least two false proof layer blade units, and the connecting line that connects described at least two false proof layer blade units, described false proof layer blade unit series winding is distributed on described connecting line, described safety line can be arranged on by the mode of entirely burying in security document, the hand feel line that forms watermark or have concavo-convex sense of touch along described safety line direction.This technical scheme has solved and has been difficult for accurate location, controllability, the relatively poor technical problem of repeatability when a plurality of sheet Security element is installed, and a kind of method of simple and making cheque paper that easily realize is provided.But, in this technical scheme, described false proof layer blade unit is identical with the watermark effect that the connecting line that is connected described false proof layer blade unit forms, and the difference between described connecting line and false proof layer blade unit is not obvious, does not have significant recognition feature when the identification watermark.
Summary of the invention
For this reason, technical problem to be solved by this invention is that the visual signature difference of false proof layer blade unit and connecting line in cheque paper of the prior art is not obvious, thereby proposes the cheque paper that a kind of false proof layer blade unit and connecting line can present different watermark effect.
For solving the problems of the technologies described above, the present invention proposes a kind of cheque paper, be provided with false proof zone on described cheque paper, in described false proof zone, series connection is provided with at least two sheet Security elements, connect by having hot melt and/or water miscible material successively between described sheet Security element, described sheet Security element has Heisui River seal effect; Described connecting portion has the white watermark effect.
Described false proof region division is in upper surface, lower surface or the centre of described page.
Described connecting material is PVA or nylon polymer.
Described connecting material is the mixture that PVA and nylon polymer form.
Have hollow character or figure on described sheet Security element.
Described sheet Security element has sandwich structure, and described sandwich structure comprises two basic units and the machine-readable material layer between basic unit.
Described sheet Security element comprises a layer thickness at the Amorphous soft magnetic thin film of 20-300nm, and described film has uniaxial magnetic anisotropy in face, has machine readable large Barkhusen effect along its easy axis.
The amplitude that described any two sheet Security elements move in the left right avertence of page is less than 3mm.
The error at the interval of two sheet Security elements of described arbitrary neighborhood is less than 5mm.
A kind of method of making cheque paper comprises the steps:
(1) preparation sheet Security element, connect bunchiness with described sheet Security element by connecting line, and the method by knotting or weaving makes the spacing of described sheet Security element meet positioning requirements on page;
(2) carry out page and manufacture paper with pulp, when the paper pulp that fibrous raw material is made deposited on the cylinder of paper machine and forms the l Water Paper page, pipe was located and discharge continuously described sheet Security element and connecting line by discharging;
(3) form page by the follow-up squeezing of paper machine, drying, in the page forming process, the sheet Security element forms Heisui River seal effect, the highlighted white watermark effect of the softening generation of described connecting line.
The fineness of described connecting line is 200 to 500 DENIER.
Technique scheme of the present invention has the following advantages compared to existing technology,
(1) cheque paper of the present invention, its false proof region division has at least two sheet Security elements (string chip architecture), between connect by having hot melt and/or water miscible material, in described cheque paper, described sheet Security element has Heisui River seal effect, coupling part between described sheet Security element has the white watermark effect, in the false proof zone of described cheque paper, described Security element and described coupling part form different watermark effect, not only strengthened its anti-counterfeiting characteristic, and easily identification, be convenient to simultaneously distinguish the anti-dummy unit of sheet and connecting line, also can have more specific aim when identifying.And the unique visual effects of this string chip architecture also is, contains the paper of this secure ID thing by viewed in reflected light, and the material with respect to the coupling part of sheet Security element is high contrast (being black); And by viewed in transmitted light, Security element be low contrast (namely white) with respect to connecting material.
(2) cheque paper of the present invention, described false proof region division is in upper surface, lower surface or the centre of described page, so just can design according to the actual needs of cheque paper, provide convenience for its follow-up production and processing, make it have applicability widely.
(3) cheque paper of the present invention, described connecting material is PVA or nylon polymer, described PVA material is water-soluble material, and described nylon is heat-fusible materials, by PVA or nylon polymer as connecting material, apply in the production process of paper, the anti-dummy unit of sheet presents Heisui River seal effect, and connecting material presents the white watermark effect, and not only process is simple, and the watermark effect that forms is good, has good stability.
(4) cheque paper of the present invention, described connecting material are the mixture of PVA and nylon polymer, apply in the sheet processing process, also can present the good white watermark feature of effect.
(5) cheque paper of the present invention has hollow character or figure on described sheet Security element, has further improved the anti-counterfeiting characteristic of described sheet Security element, makes its easily identification but more difficult counterfeit.
(6) cheque paper of the present invention, described sheet Security element has sandwich structure, and described sandwich structure comprises two basic units and the machine-readable material layer between basic unit.The purpose of doing like this is, can select some thin polymer film as basic unit, controls its visual signature by adding therein filler, thereby controls the visual contrast effect of whole additive under reverberation and transmitted light condition.Where necessary, two-layer basic unit can also protect machine-readable material layer therebetween.
(7) cheque paper of the present invention, described sheet Security element comprises a layer thickness at the Amorphous soft magnetic thin film of 20-300nm, described film has uniaxial magnetic anisotropy in face, has machine readable large Barkhusen effect along its easy axis, has good security feature on such sheet Security element, together apply into connecting material in paper manufacturing process, described sheet Security element forms the Heisui River seal, the white watermark that forms with described connecting material has obvious difference, has further increased the anti-counterfeiting characteristic in false proof zone.
(8) cheque paper of the present invention, the amplitude that described any two sheet Security elements move in the left right avertence of page is less than 3mm, the error at the interval of two sheet Security elements of described arbitrary neighborhood is less than 5mm, guaranteed that described sheet Security element neatly distributes, make it not only attractive in appearance, and easy to identify.
(9) method of manufacturing cheque paper of the present invention, at first described sheet Security element is connected bunchiness with connecting line, then be located and discharge continuously by discharging pipe when page is manufactured paper with pulp, in follow-up process, described connecting line is softening has the white watermark effect, the sheet Security element has Heisui River seal effect, so just make and formed the cheque paper with fine anti-counterfeiting characteristic, its production and processing mode is simple, need to not increase complicated technique in traditional manufacturing technique just can discharge into described Security element and connecting line, present Heisui River seal and white watermark effect with obvious difference.
(10) method of manufacturing cheque paper of the present invention, the fineness of described connecting line are 200 to 500 DENIER, and like this, the white watermark thickness that forms after described anti-counterfeiting line is softening is suitable, not only be convenient to discharge, and also elegant in appearance, economize in raw materials.
Description of drawings
For content of the present invention is more likely to be clearly understood, the below according to a particular embodiment of the invention and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the schematic diagram of cheque paper of the present invention;
Fig. 2 is the setting position figure in described false proof zone;
Fig. 3 is the serial connection figure of described false proof layer blade unit and described connecting line;
Fig. 4 be in the preparation method of described cheque paper sheet Security element and connecting line discharge figure;
Fig. 5 is the sandwich structure schematic diagram of the sheet Security element of cheque paper of the present invention.
In figure, Reference numeral is expressed as: 1-sheet Security element, and the 2-cheque paper, the 3-connecting line, 4-discharges pipe, 5-fibrous raw material, 6-cylinder, 7-false proof zone, 8-connecting portion, 41-basic unit, the machine-readable material layer of 51-, 61-basic unit.
The specific embodiment
the below provides a kind of concrete embodiment of cheque paper 2 of the present invention, be provided with false proof regional 7 on cheque paper 2 of the present invention, described false proof regional 7 interior series connection are provided with 5 sheet Security element 1(string chip architectures), pass through successively nylon material (PA between described sheet Security element 1, polyamide fiber, be commonly called as nylon, a kind of heat-fusible materials) connect, nylon material herein can be selected nylon 6(or the nylon 66 of low melting point), fusing point is 85 ℃ of left and right, here select from the nylon 6 of Korea S Hyosung Corporation import, described sheet Security element 1 is selected magnetic anti-counterfeit sheet commonly used, described sheet Security element 1 forms whiteness lower than the Heisui River seal of page, described connecting portion 8 forms whiteness higher than the white watermark of described page, as shown in Figure 1.In the present embodiment, described false proof regional 7 are arranged on the centre of page, also can be arranged on as required upper surface or the lower surface of page herein, as shown in Figure 2.
As embodiment that can conversion, described connecting material can be selected other hot melts or water miscible material, hot melt material such as PES(polyethersulfone resin), the PU(polyurethanes is called for short polyurethane) etc., (main component is polyvinyl alcohol for water-soluble material such as PVA material, water-soluble material), carboxymethyl cellulose fiber, polyalkylene, ALG series fiber or polyalkylene series fiber etc., perhaps select heat-fusible materials to be connected composite material with water-soluble material and connect, as the mixture of PVA material and nylon; In order to strengthen the anti-counterfeiting characteristic of described sheet Security element 1, described Security element can be set to the geometry of rule, as circle, ellipse, rectangle, square, triangle, polygon, described Security element can be the combination of one or more shapes, in addition, can also be provided with hollow character or figure on described sheet Security element 1; In order further to improve the characteristic of described sheet Security element 1, described sheet Security element 1 comprises a layer thickness at the Amorphous soft magnetic thin film of 20-300nm, described film has uniaxial magnetic anisotropy in face, have machine readable large Barkhusen effect along its easy axis, be convenient to identify by the equipment of special use; Described sheet Security element 1 can arrange any number of unnecessary two as required, in order to make described sheet Security element 1 neatly distribute, the amplitude that described any two sheet Security elements 1 move in the left right avertence of page is less than 3mm, the error at the interval of two sheet Security elements 1 of described arbitrary neighborhood makes its attractive in appearance, neat, coordination less than 5mm.
In addition, above-mentioned Anti-counterfeit piece with regular geometric shapes can also have sandwich structure, as shown in Figure 5, comprise two basic units 41,61 and the machine-readable material layer 51 between basic unit, namely by two-layer PET(Polyethylene terephthalate, poly terephthalic acid class plastics) folder one deck Amorphous soft magnetic thin film, wherein the thickness of every layer of PET can be chosen as the 20-30 micron, and Amorphous soft magnetic thin film thickness is at 20-300nm.During making, can adopt wherein one deck PET film as basement membrane, to make Amorphous soft magnetic thin film thereon with vacuum coating method, adopt subsequently hot composition process to add another layer PET.Next, adopt clicking technique to make the Anti-counterfeit piece of designed geometry.
A kind of method of making the described cheque paper 2 in above-described embodiment, its step is as follows:
(1) preparation sheet Security element 1, and the connecting line 3 that described sheet Security element 1 is made by connecting material connects bunchiness, and as shown in Figure 3, and the method by knotting or weaving makes the spacing of described sheet Security element 1 meet positioning requirements on page;
(2) carry out page and manufacture paper with pulp, when the paper pulp that fibrous raw material 5 is made deposits and forms the l Water Paper page, locate and discharge continuously described sheet Security element 1 and connecting line 3 by discharging pipe 4, as shown in Figure 4 on the cylinder 6 of paper machine;
(3) form page by the follow-up squeezing of paper machine, drying, in the page forming process, sheet Security element 1 forms Heisui River seal effect, the highlighted white watermark effect of the softening generation of described connecting line 3.
In above-mentioned steps (1), the fineness of described connecting line 3 is chosen between 200 to 500 DENIER, DENIER is the density unit of the direct system of a kind of pencil silk, artificial fibre, nylon textile fiber, refers to the quality grams of fiber when official regain that 9000m is long, and unit is the dawn.The softening white watermark that forms of connecting line 3 in this scope has suitable width.Like this, just having obtained described cheque paper 2 by said method, formed obvious Heisui River seal and white watermark effect between described sheet Security element 1 and connecting portion 8, be easy to distinguish and identification, is a kind of cheque paper 2 with good security feature.
Obviously, above-described embodiment is only for example clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all embodiments exhaustive.And the apparent variation of being extended out thus or change still are among the protection domain of the invention.
Claims (11)
1. cheque paper, be provided with false proof zone on described cheque paper, in described false proof zone, series connection is provided with at least two sheet Security elements, it is characterized in that: connect by having hot melt and/or water miscible material successively between described sheet Security element, described sheet Security element has Heisui River seal effect; Described connecting portion has the white watermark effect.
2. cheque paper according to claim 1, it is characterized in that: described false proof region division is in upper surface, lower surface or the centre of described page.
3. cheque paper according to claim 1 and 2, it is characterized in that: described connecting material is PVA or nylon polymer.
4. cheque paper according to claim 1 and 2 is characterized in that: described connecting material is the mixture that PVA and nylon polymer form.
5. the described cheque paper of any one according to claim 1-4, is characterized in that: have hollow character or figure on described sheet Security element.
6. according to claim 1-5 kinds of described cheque papers of any one, it is characterized in that: described sheet Security element has sandwich structure, and described sandwich structure comprises two basic units and the machine-readable material layer between basic unit.
7. the described cheque paper of any one according to claim 1-6, it is characterized in that: described sheet Security element comprises a layer thickness at the Amorphous soft magnetic thin film of 20-300nm, described film has uniaxial magnetic anisotropy in face, has machine readable large Barkhusen effect along its easy axis.
8. the described cheque paper of any one according to claim 1-7 is characterized in that: the amplitude that described any two sheet Security elements move in the left right avertence of page is less than 3mm.
9. the described cheque paper of any one according to claim 1-8, it is characterized in that: the error at the interval of two sheet Security elements of described arbitrary neighborhood is less than 5mm.
10. a method of making the described cheque paper of claim 1-9, is characterized in that, comprises the steps:
(1) preparation sheet Security element, connect bunchiness with described sheet Security element by connecting line, and the method by knotting or weaving makes the spacing of described sheet Security element meet positioning requirements on page;
(2) carry out page and manufacture paper with pulp, when the paper pulp that fibrous raw material is made deposited on the cylinder of paper machine and forms the l Water Paper page, pipe was located and discharge continuously described sheet Security element and connecting line by discharging;
(3) by the follow-up squeezing of paper machine, the dry page that forms, in the page forming process, the sheet Security element presents Heisui River seal effect, and described connecting line is softening presents highlighted white watermark effect.
11. the method for the manufacturing cheque paper according to claim 10 is characterized in that: the fineness of described connecting line is 200 to 500 DENIER.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110354675.2A CN103103879B (en) | 2011-11-10 | 2011-11-10 | Cheque paper and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110354675.2A CN103103879B (en) | 2011-11-10 | 2011-11-10 | Cheque paper and manufacture method thereof |
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| CN103103879A true CN103103879A (en) | 2013-05-15 |
| CN103103879B CN103103879B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110354675.2A Active CN103103879B (en) | 2011-11-10 | 2011-11-10 | Cheque paper and manufacture method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620081A (en) * | 2016-01-05 | 2016-06-01 | 中钞实业有限公司 | Production method of ultrawide safety line security paper and production equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030164611A1 (en) * | 2000-07-05 | 2003-09-04 | Walter Schneider | Antifalsification paper and security document produced therefrom |
| CN100999881A (en) * | 2006-01-13 | 2007-07-18 | 中国印钞造币总公司 | Triple anti-forge material and triple anti-forge paper product thereof |
| CN101654030A (en) * | 2001-12-21 | 2010-02-24 | 德国捷德有限公司 | Security element and method for producing the same |
| CN101670725A (en) * | 2008-09-12 | 2010-03-17 | 中国印钞造币总公司 | Sandwich anti-fake element containing magnetic film and manufacturing method thereof |
| CN102191722A (en) * | 2011-04-14 | 2011-09-21 | 保定钞票纸业有限公司 | Multiple anti-counterfeit watermark paper and manufacturing method thereof |
-
2011
- 2011-11-10 CN CN201110354675.2A patent/CN103103879B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030164611A1 (en) * | 2000-07-05 | 2003-09-04 | Walter Schneider | Antifalsification paper and security document produced therefrom |
| CN101654030A (en) * | 2001-12-21 | 2010-02-24 | 德国捷德有限公司 | Security element and method for producing the same |
| CN100999881A (en) * | 2006-01-13 | 2007-07-18 | 中国印钞造币总公司 | Triple anti-forge material and triple anti-forge paper product thereof |
| CN101670725A (en) * | 2008-09-12 | 2010-03-17 | 中国印钞造币总公司 | Sandwich anti-fake element containing magnetic film and manufacturing method thereof |
| CN102191722A (en) * | 2011-04-14 | 2011-09-21 | 保定钞票纸业有限公司 | Multiple anti-counterfeit watermark paper and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105620081A (en) * | 2016-01-05 | 2016-06-01 | 中钞实业有限公司 | Production method of ultrawide safety line security paper and production equipment |
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| Publication number | Publication date |
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| CN103103879B (en) | 2016-05-25 |
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Effective date of registration: 20210415 Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee after: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee after: CHINA BANKNOTE PRINTING AND MINTING Corp. Address before: 100070 science Road 5, Beijing, Fengtai District Patentee before: SECURITY PRINTING INSTITUTE OF PEOPLE'S BANK OF CHINA Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee after: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee before: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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| CP01 | Change in the name or title of a patent holder |