CN1018776B - Method for making anti-forge label - Google Patents
Method for making anti-forge labelInfo
- Publication number
- CN1018776B CN1018776B CN 90102757 CN90102757A CN1018776B CN 1018776 B CN1018776 B CN 1018776B CN 90102757 CN90102757 CN 90102757 CN 90102757 A CN90102757 A CN 90102757A CN 1018776 B CN1018776 B CN 1018776B
- Authority
- CN
- China
- Prior art keywords
- label
- colourless
- thermal
- coating
- solvent
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 24
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 239000002904 solvent Substances 0.000 claims abstract description 8
- 239000011256 inorganic filler Substances 0.000 claims abstract description 5
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 5
- 229920006186 water-soluble synthetic resin Polymers 0.000 claims abstract description 5
- 239000012866 water-soluble synthetic resin Substances 0.000 claims abstract description 5
- 239000003973 paint Substances 0.000 claims abstract 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 10
- 239000000975 dye Substances 0.000 claims description 8
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- 229940106691 bisphenol a Drugs 0.000 claims description 5
- -1 triphenyl methane lactone Chemical class 0.000 claims description 5
- 239000007767 bonding agent Substances 0.000 claims description 4
- FWQHNLCNFPYBCA-UHFFFAOYSA-N fluoran Chemical compound C12=CC=CC=C2OC2=CC=CC=C2C11OC(=O)C2=CC=CC=C21 FWQHNLCNFPYBCA-UHFFFAOYSA-N 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 239000004925 Acrylic resin Substances 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 3
- 238000004040 coloring Methods 0.000 claims description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 3
- 239000000194 fatty acid Substances 0.000 claims description 3
- 229930195729 fatty acid Natural products 0.000 claims description 3
- 150000004665 fatty acids Chemical class 0.000 claims description 3
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000004408 titanium dioxide Substances 0.000 claims description 3
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical compound [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000020 Nitrocellulose Substances 0.000 claims description 2
- 241001597008 Nomeidae Species 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 229920000180 alkyd Polymers 0.000 claims description 2
- 150000001555 benzenes Chemical class 0.000 claims description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004587 chromatography analysis Methods 0.000 claims description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 150000002170 ethers Chemical class 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 claims description 2
- 229920001220 nitrocellulos Polymers 0.000 claims description 2
- 150000002989 phenols Chemical class 0.000 claims description 2
- 235000013824 polyphenols Nutrition 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 2
- 235000010215 titanium dioxide Nutrition 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000006757 chemical reactions by type Methods 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000003623 enhancer Substances 0.000 abstract 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- FJKROLUGYXJWQN-UHFFFAOYSA-M 4-hydroxybenzoate Chemical compound OC1=CC=C(C([O-])=O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-M 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 1
- 229960000907 methylthioninium chloride Drugs 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000005532 trapping Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Landscapes
- Heat Sensitive Colour Forming Recording (AREA)
- Developing Agents For Electrophotography (AREA)
Abstract
The invention belongs to a label, a label identification method and a label manufacturing method. The bottom layer or surface of the label paper is printed with patterns, characters or numbers which are composed of colorless heat reaction type coating. When the label is heated by a heat source of 60-140 ℃, the printed pattern is in color. The paint is prepared by mixing colorless thermal reaction type dye, color developing agent, solvent type or water soluble synthetic resin adhesive, solvent, white inorganic filler and color enhancer. The label has simple manufacturing process and low manufacturing cost. The label has no obvious secret mark, is not easy to copy, and the identification method is simple and easy to implement.
Description
The invention belongs to the method for making of 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 the method for making of the simple anti-falsifying label of recognition methods.
Anti-falsifying label 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, and the identification coating is printed on the bottom or the surface of label body, forms pattern, flower, line, 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, the plain resin of nitre ester fiber, 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.The label of making of this method is with low cost simultaneously, label that can the printed image authentication, seals 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 (6)
1, 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, acid iodide 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.
2, the method for making of anti-falsifying label according to claim 1 is characterized in that the colourless coating of thermal-reactive adopts triphenyl methane lactone colouring matters or the blue dyestuff of colourless methene or spiro-pyrans system dyestuff or fluoran department.
3, the method for making of anti-falsifying label according to claim 1 is characterized in that developer adopts bisphenol-A or hydroxybenzoate the best.
4, the method for making of anti-falsifying label according to claim 1 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.
5, the method for making of anti-falsifying label according to claim 1 is characterized in that white inorganic filler adopts one or more in lime carbonate, titanium dioxide, talcum powder, aluminium hydroxide, the zinc paste.
6, the method for making of anti-falsifying label according to claim 1 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 CN1056595A (en) | 1991-11-27 |
| CN1018776B true 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) |
Families Citing this family (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 |
| 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 |
| 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 |
| CN104050492A (en) * | 2013-03-13 | 2014-09-17 | 深圳市华阳微电子股份有限公司 | Fragile paper anti-fake RFID label and preparation method thereof |
| KR101391037B1 (en) * | 2013-04-29 | 2014-04-30 | 남의조 | Label for barcode, character, image and method for forming barcode, character, image |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN1056595A (en) | 1991-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |