CN1056595A - Anti-falsifying label and preparation method thereof - Google Patents
Anti-falsifying label and preparation method thereof Download PDFInfo
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- CN1056595A CN1056595A CN 90102757 CN90102757A CN1056595A CN 1056595 A CN1056595 A CN 1056595A CN 90102757 CN90102757 CN 90102757 CN 90102757 A CN90102757 A CN 90102757A CN 1056595 A CN1056595 A CN 1056595A
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- label
- colourless
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- coating
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Abstract
The invention belongs to the identification method and the method for making of label, label.Pattern, decorative pattern, literal or number that this label paper bottom or surface printing are made up of colourless thermal-reactive coating.When adding thermal label with 60 ℃～140 ℃ thermal source, printed patterns promptly presents color.This coating is mixed by colourless thermal-reactive dyestuff, developer, solvent-borne type or water-soluble synthetic resin bonding agent, solvent, white inorganic filler and toner.This label preparing technology is simple, and is cheap, and no obvious secret mark on the label is difficult for copying, and recognition methods is simple.
Description
The invention belongs to the method for making of label and label.
Trade mark is one of important trappings of commodity, prevents that forged trade mark from being to prevent one of important means of counterfeiting merchandise.Present anti-falsifying label both domestic and external roughly has following several:
1, holographic printing label: promptly make metallograph, its coining on plastic sheeting, is carried out vacuum coating with this film at last with hologram pattern with holographic method.This trade mark is difficult for imitated, but apparatus expensive, the identification difficulty.
2, magnetic coating printed label: be printed on the label with special magnetic coating, and stamp private mark and secret mark.The shortcoming of this label is that the tangible marking is arranged, and needs special-purpose magnetism detector inspection during identification.
3, liquid crystal coating printed label: be printed on the label with the coating that contains liquid crystal material, under conditions such as light, heat or electricity, make liquid crystal color-changing.Its shortcoming is: the obvious marking of black is arranged on the label, be easy to be copied by the people.
4, fluorescence label: with fluorescence coating printed label part.Its shortcoming is to need to manifest secret mark under special light sources, and identification is inconvenient.
The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, invent a kind of with low costly, be difficult for to copy simple anti-falsifying label of recognition methods and the method for making this kind label.
Structure of the present invention is dimerous by identification coating and label body.The identification coating comprises colourless thermal-reactive coating and ink lay, both or upper and lower layering, or an integral layer.The identification coating is printed on the bottom or the surface of label body, forms pattern, decorative pattern, literal or the number of colourless or variable color.
The manufacture method of this label is that the identification coating that colourless thermal-reactive coating and printing ink are formed is printed on the label body, concrete printing process has three kinds: the one, thermal-reactive coating is printed on the bottom of label body, then carry out the colored ink chromatography, the 2nd, thermal-reactive coating is printed on the label body surface separately, pattern, decorative pattern, literal or the number of forming the colourless or variable color close with label body gloss, the 3rd, the colour-wash row printing again that colourless thermal-reactive coating and printing ink are mixed into changeable colour in advance.The composition and the proportioning (by weight percentage) of the colourless thermal-reactive coating in the identification coating are: (one) thermal-reactive leuco dye 15%～30%.(2) developer: fusing point is white or colourless phenols or aromatic carboxylic acid, sulfonic acid and derivant thereof or the metallic salt 25%～35% of 60 ℃～130 ℃ hydroxyl.(3) solvent-borne type or water-soluble synthetic resin bonding agent 20%～40%.(4) solvent: benzene class or hydro carbons or ethers or low mass molecule alcohol class or low molecule ketones solvent or esters solvent or water 10%～15%.(5) white inorganic filler 5%～10%.(6) toner: 1%～3%.With above-mentioned material by the proportioning dispersion grinding, mix and get final product.
Above-mentioned thermal-reactive leuco dye adopts triphenyl methane lactone colouring matters or the blue dyestuff of colourless methene or spiro-pyrans system dyestuff or fluoran department.Developer adopts bisphenol-A or p-hydroxybenzoate the best.Solvent-borne type or water-soluble synthetic resin bonding agent adopt one or more in phenolics, alcohol ester resin, nitrocellulose resin, acrylate resin, the urethane resin.One or more in lime carbonate, titanium dioxide, talcum powder, aluminium hydroxide, the zinc paste are adopted in the white inorganic filler.Toner adopts higher fatty acid amides the best.
The method of inspection of the present invention is to add the thermal label back side or front with 60 ℃～140 ℃ thermal source, and printed patterns can variable color, promptly shows colors such as red, yellow, blue, green, black by colourless.
The label of making of the inventive method is basically near the color of paper, and outward appearance is not easy to identify, and in the scope, can present printed patterns immediately under 60～140 ℃ temperature, and trade mark right side of having and user differentiate conveniently.With low cost with the label of this method making simultaneously.Can printed image authentication label, seal various labels such as label and protectiveness label.
Embodiment 1:
Triphenylmethane lactone colouring matters 15%
Bisphenol-A 32%
Alkyd resin 36%
Zinc paste 5%
Higher fatty acid amides 2%
Toluene 10%
Embodiment 2:
Methylene blue dyestuff 20%
P-hydroxybenzoate 30%
Acrylate resin 25%
Aluminium hydroxide 8%
Toner 2%
Ethyl acetate 15%
Embodiment 3:
Fluoran department 20%
Bisphenol-A 30%
Polyurethane resin 22%
Lime carbonate 10%
Toner 3%
Mixed solvent 15%
Embodiment 4:
Fluoran department 15%
Bisphenol-A 35%
Nitrocellulose resin 25%
Titanium dioxide 10%
Toner 2%
Acetone 13%
Claims (7)
1, a kind of anti-falsifying label of being made up of identification coating and label body is characterized in that discerning coating and is made up of colourless thermal-reactive coating and ink lay, both or be upper and lower layering, or be an integral layer; The identification coating is printed on the bottom or the surface of label body, forms pattern, decorative pattern, literal or the number of colourless or variable color.
2, a kind ofly will discern the method for making that coating is printed on the anti-falsifying label on the label body, it is characterized in that printing process is the bottom that thermal-reactive coating is printed on label body, then carry out the colored ink chromatography, or thermal-reactive coating is printed on the label body surface separately, pattern, decorative pattern, literal or the number of forming the colourless or variable color close with label body gloss, or the colour-wash that colourless dicating paint and printing ink are mixed into changeable colour printed again; The composition and the proportioning (by weight percentage) of colourless thermal-reactive coating are in the identification coating: (one) thermal-reactive leuco dye 15%～30%, (2) developer: fusing point is white or colourless phenols or aromatic carboxylic acid, sulfonic acid and derivant thereof or the metallic salt 25～35% of 60 ℃～130 ℃ hydroxyl, (3) solvent-borne type or water-soluble synthetic resin bonding agent 20～40%, (4) solvent: benzene class or hydro carbons or ethers or low mass molecule alcohol class or low molecule ketones solvent or esters solvent or water 10%～15%, (five) white inorganic filler 5%～10%; (6) toner 1%～3%, above-mentioned material mixed by the proportioning dispersion grinding get final product.
3, the method for making of anti-falsifying label according to claim 2 is characterized in that the thermal-reactive leuco dye adopts triphenyl methane lactone colouring matters or the blue dyestuff of colourless methene or spiro-pyrans system dyestuff or fluoran department.
4, the method for making of anti-falsifying label according to claim 2 is characterized in that developer adopts bisphenol-A or hydroxybenzoate the best.
5, the method for making of anti-falsifying label according to claim 2 is characterized in that solvent-borne type in the colourless thermal-reactive coating or water-soluble synthetic resin bonding agent are one or more in phenolics, alkyd resin, nitrocellulose resin, acrylate resin, the urethane resin.
6, the method for making of anti-falsifying label according to claim 2 is characterized in that white inorganic filler adopts one or more in lime carbonate, titanium dioxide, talcum powder, aluminium hydroxide, the zinc paste.
7, the method for making of anti-falsifying label according to claim 2 is characterized in that toner adopts higher fatty acid amides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90102757 CN1018776B (en) | 1990-05-12 | 1990-05-12 | Method for making anti-forge label |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90102757 CN1018776B (en) | 1990-05-12 | 1990-05-12 | Method for making anti-forge label |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1056595A true CN1056595A (en) | 1991-11-27 |
| CN1018776B CN1018776B (en) | 1992-10-21 |
Family
ID=4877672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90102757 Expired CN1018776B (en) | 1990-05-12 | 1990-05-12 | Method for making anti-forge label |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1018776B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294362B (en) * | 2007-04-25 | 2010-11-10 | 广东冠豪高新技术股份有限公司 | False proof particle non-carbon manifold paper CF paper and producing method thereof |
| CN101950510A (en) * | 2010-07-27 | 2011-01-19 | 海南亚元防伪技术研究所 | Blowing-open prevention type adhesive sticker seal |
| CN101294363B (en) * | 2007-04-25 | 2011-07-27 | 广东冠豪高新技术股份有限公司 | Temperature-range false-proof non-carbon CB/CFB paper and producing method thereof |
| CN102162205A (en) * | 2011-05-04 | 2011-08-24 | 胡大江 | Anti-falsification paper with color-changing colored fibers and manufacturing method thereof |
| WO2014139203A1 (en) * | 2013-03-13 | 2014-09-18 | 深圳市华阳微电子有限公司 | Fragile paper anti-fake rfid label and manufacturing method thereof |
| CN104379357A (en) * | 2013-04-29 | 2015-02-25 | Tootech株式会社 | Label for barcodes, letters and images and method for forming barcodes, letters and images |
| CN106097880A (en) * | 2016-04-14 | 2016-11-09 | 浙江诚信包装材料有限公司 | A kind of plastic label of intention of scribbling and preparation method thereof |
| CN107778961A (en) * | 2017-11-28 | 2018-03-09 | 蚌埠昆仑彩印包装有限公司 | A kind of lubricant for printing-ink |
-
1990
- 1990-05-12 CN CN 90102757 patent/CN1018776B/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294362B (en) * | 2007-04-25 | 2010-11-10 | 广东冠豪高新技术股份有限公司 | False proof particle non-carbon manifold paper CF paper and producing method thereof |
| CN101294363B (en) * | 2007-04-25 | 2011-07-27 | 广东冠豪高新技术股份有限公司 | Temperature-range false-proof non-carbon CB/CFB paper and producing method thereof |
| CN101950510A (en) * | 2010-07-27 | 2011-01-19 | 海南亚元防伪技术研究所 | Blowing-open prevention type adhesive sticker seal |
| CN101950510B (en) * | 2010-07-27 | 2012-02-22 | 海南亚元防伪技术研究所 | Blowing-open prevention type adhesive sticker seal |
| CN102162205A (en) * | 2011-05-04 | 2011-08-24 | 胡大江 | Anti-falsification paper with color-changing colored fibers and manufacturing method thereof |
| WO2014139203A1 (en) * | 2013-03-13 | 2014-09-18 | 深圳市华阳微电子有限公司 | Fragile paper anti-fake rfid label and manufacturing method thereof |
| CN104379357A (en) * | 2013-04-29 | 2015-02-25 | Tootech株式会社 | Label for barcodes, letters and images and method for forming barcodes, letters and images |
| CN104379357B (en) * | 2013-04-29 | 2016-06-08 | Tootech株式会社 | Bar code, word, image label and bar code, word, image forming method |
| CN106097880A (en) * | 2016-04-14 | 2016-11-09 | 浙江诚信包装材料有限公司 | A kind of plastic label of intention of scribbling and preparation method thereof |
| CN107778961A (en) * | 2017-11-28 | 2018-03-09 | 蚌埠昆仑彩印包装有限公司 | A kind of lubricant for printing-ink |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1018776B (en) | 1992-10-21 |
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