CN104131495A - 'Color watermark' anti-falsification paper and preparation method thereof - Google Patents
'Color watermark' anti-falsification paper and preparation method thereof Download PDFInfo
- Publication number
- CN104131495A CN104131495A CN201410405458.5A CN201410405458A CN104131495A CN 104131495 A CN104131495 A CN 104131495A CN 201410405458 A CN201410405458 A CN 201410405458A CN 104131495 A CN104131495 A CN 104131495A
- Authority
- CN
- China
- Prior art keywords
- paper
- color
- watermark
- color watermark
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention relates to a 'color watermark' anti-falsification paper and a preparation method thereof. The 'color watermark' anti-falsification paper at least comprises two fiber layers, wherein the first layer is a basic layer formed by white paper pulp, the second layer is a color watermark layer formed by color paper pulp; the color watermark layer and the white basic layer are combined on the net part of a cylinder mould machine to form the 'color watermark' anti-falsification paper with one white surface and the other surface formed by a white base and the color paper pulp. The preparation method of the 'color watermark' anti-falsification paper comprises the following steps: a part of a common black watermark net without watermark patterns cannot carry out water filtration caused by being coated by resin so as not to be coated with paper pulp, and therefore a color watermark net is formed; the color paper pulp forms a 'color watermark' with special patterns after being coated, and the 'color watermark' is difficult to imitate and counterfeit due to limitation of the color, and therefore the anti-falsification capability and the anti-falsification effect are enhanced. According to the preparation method disclosed by the invention, the traditional cylinder part is transformed and the wet paper moisture of a second cylinder mould is reduced. The produced 'color watermark' anti-falsification paper accords with the national standard.
Description
Technical field
The present invention relates to cheque paper and preparation method thereof, particularly relate to one " color watermark " water-mark fake-proof paper and preparation method thereof.
Background technology
Water-mark fake-proof paper is the cheque paper of at present extensive use, and bank-note paper is exactly the Typical Representative of water-mark fake-proof paper.Traditional water-mark fake-proof paper great majority are white paper, and also having is chromatics paper on a small quantity.No matter white paper or chromatics paper, its technical characterictic is: watermark part and paper part are made up of the paper pulp of same color.Although this paper possesses antiforge function, but the information age of constantly updating in scientific and technical develop rapidly, due to the anti-counterfeiting power deficiency of this cheque paper, so the phenomenon that RMB is faked, invoice is faked happens occasionally, economic order and people's lives are upset.
Summary of the invention
In order to improve the anti-counterfeiting power of water-mark fake-proof paper, meet the false proof market demand of cracking down on counterfeit goods, goal of the invention one of the present invention be to provide a kind of for watermark part colored paper pulp, the white paper pulp of other parts there is anti-fraud functional " color watermark " water-mark fake-proof paper, two are to provide one " color watermark " manufacture method of water-mark fake-proof paper.
Realize above-mentioned purpose by the following technical solutions:
A kind of " color watermark " water-mark fake-proof paper, described cheque paper is at least made up of two-layer fiber, and ground floor is the basal layer of white paper pulp composition, and the second layer is the color watermark layer that colored paper pulp forms, and color watermark layer and white basis layer are at cylinder
The wet end of paper machine is compound, and forming one side is white, and another side is that white substrate and colored paper pulp form " color watermark " water-mark fake-proof paper.
As the preferred version of technique scheme, described cheque paper is made up of three layers of fiber, ground floor is the basal layer of white paper pulp composition, the second layer is the color watermark layer that colored paper pulp forms, the 3rd layer of basal layer being formed by white paper pulp, ground floor and the 3rd layer of color watermark part that colored paper pulp is formed are clipped in the middle, and forming two sides is all white, the water-mark fake-proof paper of " color watermark " that therebetween chromatic colour paper pulp forms.
As the preferred version of technique scheme, the described compound GB/T22467.1-2008 standard of " color watermark " water-mark fake-proof paper.
A kind of preparation method of " color watermark " water-mark fake-proof paper, the method is used twin cylinder machine or three cylinder mould machines to produce, and the steps include:
A. first print by design, plate-making, net processed, the conventional Heisui River of cover net preparation
Net; What conventional Heisui River was printed to net is not the part of watermark recovery, uses resin-coating
Make it can not drainage, also just can not hang paper pulp, form color watermark net;
B. after applying, colored paper pulp forms " color watermark " of specific pattern.
As the preferred version of technique scheme, the copper mesh of color watermark net is selected 40 object annealing nets.
As the preferred version of technique scheme, the resin of coating is selected zapon or polyurethane paint, after being diluted, uses.
As the preferred version of technique scheme, the cylinder part of described twin cylinder machine or three cylinder mould machines installs coarse cotton cloth absorbent box additional.
Cheque paper provided by the invention is made up of layer 2-3 fiber, basal layer is made up of white paper pulp, colored paper pulp forms the color watermark part of specific pattern, color watermark part and white basis layer are compound at the wet end of cylinder mould machine, forming one side is white, and another side is that white substrate and colored paper pulp form " color watermark " water-mark fake-proof paper.Because color watermark part is different with paper part employing paper pulp color, or " color watermark " of colored paper pulp formation is clipped between white basis layer, color watermark and white basis layer are compound cylinder mould machine wet end.The remarkable result of this structure is: " color watermark ", owing to being subject to the restriction of its color, is difficult for imitating and fakes, and strengthened anti-counterfeiting power and effect.
Preparation method provided by the invention transforms traditional round wet end, has increased coarse cotton cloth absorbent box, has reduced the l Water Paper moisture that enters the second cylinder mould, the color watermark of producing " water-mark fake-proof paper meets National Standard of the People's Republic of China GB/T22467.1-2008.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described.
Embodiment 1
The present embodiment is a kind of " color watermark " cheque paper, and this color watermark water-mark fake-proof paper has two-layer fiber to form.The ground floor of two-layer fibrous " color watermark " water-mark fake-proof paper is the white basis layer that white paper pulp is made, the second layer is the color watermark part made from colored paper pulp, the wet end of color watermark layer and white basis Ceng Round net paper machine is compound, forming one side is white, and another side is white
" color watermark " water-mark fake-proof paper that substrate and colored paper pulp form.
" color watermark " water-mark fake-proof paper being formed by three layers of fiber, ground floor is the basal layer of white paper pulp composition, the second layer is the color watermark layer that colored paper pulp forms, the 3rd layer of basal layer being formed by white paper pulp, ground floor and the 3rd layer of two-layer basal layer are clipped in the middle the color watermark part of colored paper pulp formation, forming two sides is all white, " color watermark " water-mark fake-proof paper that therebetween chromatic colour paper pulp forms.
Above-mentioned " color watermark " water-mark fake-proof paper meets the GB/T22467.1-2008 of People's Republic of China (PRC) standard.
According to design needs, the white basis layer thickness that the ground floor white paper pulp of two-layer fibrous " color watermark " water-mark fake-proof paper is made is 60g/m
2~ 150g/m
2, the color watermark segment thickness that the second layer is made with colored paper pulp is 80g/m
2~ 100g/m
2, just just chromatic colour paper pulp of the pattern part of watermark.
Three layers of " color watermark " water-mark fake-proof paper that fiber forms, the base layer thickness will of ground floor white paper pulp composition is 40g/m
2~ 100g/m
2, the color watermark layer thickness that the colored paper pulp of the second layer forms is 80g/m
2~ 100g/m
2, just just chromatic colour paper pulp of the pattern part of watermark, the 3rd layer of base layer thickness will being made up of white paper pulp is 40g/m
2~ 100g/m
2.
Raw material choose bleached hardwood pulp and the bleaching needle-point leaf pulp of the colored paper pulp of the present invention mix in proportion, make through dyeing.
Embodiment 2
A kind of preparation method of " color watermark " water-mark fake-proof paper, the method is used twin cylinder machine or three cylinder mould machines to produce, and the steps include:
A. first print by design, plate-making, net processed, the conventional Heisui River of cover net preparation
Net; What conventional Heisui River was printed to net is not the part of watermark recovery, uses resin-coating
Make it can not drainage, can not hang paper pulp, form color watermark net;
B. after applying, colored paper pulp forms " color watermark " of specific pattern.
In order to ensure l Water Paper combination smoothly on multiple cylinder moulds of twin cylinder machine or three cylinder mould machines, prevent that the resin that the l Water Paper on the first cylinder mould is applied by the second cylinder mould (color watermark net) from adhering to, and takes following technical measures:
The copper mesh of color watermark net is selected 40 order ~ 65 object annealing nets.
The resin applying is selected zapon or polyurethane paint, is used the dilution of organic solvent resin.
The cylinder part of twin cylinder machine or three cylinder mould machines installs coarse cotton cloth absorbent box additional.Suction box is arranged between the first cylinder mould and the second cylinder mould (color watermark net), be used for reducing the l Water Paper moisture into the second cylinder mould, prevent that the resin that the l Water Paper on the first cylinder mould is applied by the second cylinder mould (color watermark net) from adhering to, the smooth combination of l Water Paper page that three cylinders are formed respectively.
Although above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, all belong to the scope of protection of present invention.
Claims (7)
1. " color watermark " water-mark fake-proof paper, it is characterized in that, described cheque paper is at least made up of two-layer fiber, ground floor is the basal layer of white paper pulp composition, the second layer is the color watermark layer that colored paper pulp forms, color watermark layer and white basis layer are compound at the wet end of cylinder mould machine, and forming one side is white, and another side is that white substrate and colored paper pulp form the water-mark fake-proof paper of " color watermark ".
2. one according to claim 1 " color watermark " water-mark fake-proof paper, it is characterized in that, described cheque paper is made up of three layers of fiber, ground floor is the basal layer of white paper pulp composition, the second layer is the color watermark layer that colored paper pulp forms, the 3rd layer of basal layer being formed by white paper pulp, and ground floor and the 3rd layer of color watermark part that colored paper pulp is formed are clipped in the middle, forming two sides is all white, " color watermark " water-mark fake-proof paper that therebetween chromatic colour paper pulp forms.
3. one according to claim 1 " color watermark " water-mark fake-proof paper, is characterized in that, described " color watermark " water-mark fake-proof paper meets GB/T22467.1-2008 standard.
4. an a kind of preparation method of " color watermark " water-mark fake-proof paper as claimed in claim 1, the method is used twin cylinder machine or three cylinder mould machines to produce, and the steps include:
A. first print net by design, plate-making, net processed, the conventional Heisui River of cover net preparation; What conventional Heisui River was printed to net is not the part of watermark recovery, makes it can not drainage by resin-coating, also just can not hang paper pulp, formation color watermark net;
B. after applying, colored paper pulp forms " color watermark " of specific pattern.
5. the preparation method of one according to claim 4 " color watermark " water-mark fake-proof paper, is characterized in that, the copper mesh of color watermark net is selected 40 order to 65 object annealing nets.
6. the preparation method of one according to claim 4 " color watermark " water-mark fake-proof paper, is characterized in that, the resin of coating is selected zapon or polyurethane paint, after being diluted, uses.
7. the preparation method of one according to claim 4 " color watermark " water-mark fake-proof paper, is characterized in that, the cylinder part of described twin cylinder machine or three cylinder mould machines installs coarse cotton cloth absorbent box additional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405458.5A CN104131495B (en) | 2014-08-18 | 2014-08-18 | A kind of " color watermark " water-mark fake-proof paper and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410405458.5A CN104131495B (en) | 2014-08-18 | 2014-08-18 | A kind of " color watermark " water-mark fake-proof paper and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104131495A true CN104131495A (en) | 2014-11-05 |
| CN104131495B CN104131495B (en) | 2016-06-29 |
Family
ID=51804335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410405458.5A Active CN104131495B (en) | 2014-08-18 | 2014-08-18 | A kind of " color watermark " water-mark fake-proof paper and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104131495B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631216A (en) * | 2015-01-23 | 2015-05-20 | 山东凯丽特种纸股份有限公司 | Colored watermark anti-counterfeiting paper and production method thereof |
| CN106368078A (en) * | 2016-10-13 | 2017-02-01 | 王天宇 | Layered color separation watermark anti-counterfeiting paper and preparation method thereof |
| CN110820406A (en) * | 2019-10-30 | 2020-02-21 | 山东凯丽特种纸股份有限公司 | Printing-free double-layer structure art graphic paper, and production method and device thereof |
| CN111005263A (en) * | 2019-12-25 | 2020-04-14 | 温州钞发纸业有限公司 | Method for manufacturing color watermark anti-counterfeiting paper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2460545Y (en) * | 2001-01-17 | 2001-11-21 | 宁波中华纸业有限公司 | Antiforage paperboard |
| CN1734018A (en) * | 2004-08-11 | 2006-02-15 | 中国印钞造币总公司 | Bar code white watermark antifalsification paper and its preparation method and watermark cylinder mould |
| CN2758307Y (en) * | 2004-12-29 | 2006-02-15 | 湖北骏马纸业有限公司 | Antifalse cigarette card packaging paper |
| JP4391287B2 (en) * | 2004-03-26 | 2009-12-24 | 大日本印刷株式会社 | Securities paper |
| CN103526648A (en) * | 2013-10-09 | 2014-01-22 | 保定钞票纸业有限公司 | Machine-readable anti-counterfeit paper with color artistic watermarking effects and manufacturing method thereof |
-
2014
- 2014-08-18 CN CN201410405458.5A patent/CN104131495B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2460545Y (en) * | 2001-01-17 | 2001-11-21 | 宁波中华纸业有限公司 | Antiforage paperboard |
| JP4391287B2 (en) * | 2004-03-26 | 2009-12-24 | 大日本印刷株式会社 | Securities paper |
| CN1734018A (en) * | 2004-08-11 | 2006-02-15 | 中国印钞造币总公司 | Bar code white watermark antifalsification paper and its preparation method and watermark cylinder mould |
| CN2758307Y (en) * | 2004-12-29 | 2006-02-15 | 湖北骏马纸业有限公司 | Antifalse cigarette card packaging paper |
| CN103526648A (en) * | 2013-10-09 | 2014-01-22 | 保定钞票纸业有限公司 | Machine-readable anti-counterfeit paper with color artistic watermarking effects and manufacturing method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104631216A (en) * | 2015-01-23 | 2015-05-20 | 山东凯丽特种纸股份有限公司 | Colored watermark anti-counterfeiting paper and production method thereof |
| CN104631216B (en) * | 2015-01-23 | 2016-09-14 | 山东凯丽特种纸股份有限公司 | A kind of color watermark cheque paper and production method thereof |
| CN106368078A (en) * | 2016-10-13 | 2017-02-01 | 王天宇 | Layered color separation watermark anti-counterfeiting paper and preparation method thereof |
| CN110820406A (en) * | 2019-10-30 | 2020-02-21 | 山东凯丽特种纸股份有限公司 | Printing-free double-layer structure art graphic paper, and production method and device thereof |
| CN111005263A (en) * | 2019-12-25 | 2020-04-14 | 温州钞发纸业有限公司 | Method for manufacturing color watermark anti-counterfeiting paper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104131495B (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104131495B (en) | A kind of " color watermark " water-mark fake-proof paper and preparation method thereof | |
| US8182651B2 (en) | Sheet material comprising at least one watermark having a colored shade | |
| CN103321104A (en) | Thermosensitive color-changing anti-counterfeiting coating white cardboard and producing method thereof | |
| CN102704315B (en) | Fiber anti-counterfeit element anti-counterfeit paper forming and making with pulp method and paper making with pulp production line | |
| CN101831843A (en) | Making process of leather-like paper with high wet strength | |
| CN101748660A (en) | Anti-counterfeit water marked paper and manufacturing method thereof | |
| CN103321105A (en) | Thermosensitive color-changing anti-counterfeiting coating white cardboard and producing method thereof | |
| US1687140A (en) | Watermarked paper | |
| CN104631216B (en) | A kind of color watermark cheque paper and production method thereof | |
| CN104631192A (en) | Interlayer color sprayed anti-counterfeit coating white cardboard and production process thereof | |
| CN102677524A (en) | Preparation process of anti-counterfeiting Xuan paper | |
| CN103526648B (en) | A kind of machine readable cheque paper and manufacture method containing color artistic watermark effect | |
| CN102182113A (en) | Carbonless copying paper with guard wires and making method thereof | |
| CN208197760U (en) | A kind of waterproof anti-counterfeiting paper | |
| CN103374860A (en) | Photosensitive color-change anti-fake coating ivory board and production method thereof | |
| CN101851875B (en) | Method for processing anti-counterfeiting packaging paper board | |
| CN1635217A (en) | False proof paper possessing transparent window, manufacturing method and equipment therefor | |
| CN201826216U (en) | Fenestration safety line anti-counterfeiting trademark paper | |
| CN102677525B (en) | Preparation process of anti-counterfeiting Xuan paper | |
| CN110305593A (en) | A kind of anti-fake self-adhesive paper and preparation method thereof | |
| CN110512465B (en) | Method for preparing color anti-counterfeiting watermark paper by quantum dot auxiliary deposition | |
| CN103628360B (en) | A kind of colourful transparent watermark paper and making method thereof | |
| CN105252891A (en) | Rotary screen printing and combining integrated machine for yarn wallpaper | |
| CN205000188U (en) | Compound net of polyester | |
| CN205557194U (en) | Anti -counterfeit paper of anti -fake granule |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180517 Address after: 101300 401, room four, 7 building, 9 Anqing Avenue, district B, Tianzhu Airport Industrial Zone, Shunyi District, Beijing. Patentee after: Interconnected intelligence information technology (Beijing) Co., Ltd. Address before: 063001 No. 88 North South Street, Lunan District, Tangshan City, Hebei. Patentee before: TANGSHAN RONGFENG SPECIAL PAPER CO., LTD. |