CA2628746C - Composition chimique et procede pour detecter la fausse monnaie - Google Patents
Composition chimique et procede pour detecter la fausse monnaie Download PDFInfo
- Publication number
- CA2628746C CA2628746C CA2628746A CA2628746A CA2628746C CA 2628746 C CA2628746 C CA 2628746C CA 2628746 A CA2628746 A CA 2628746A CA 2628746 A CA2628746 A CA 2628746A CA 2628746 C CA2628746 C CA 2628746C
- Authority
- CA
- Canada
- Prior art keywords
- paper currency
- test solution
- composition
- ink printed
- thickener
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000000126 substance Substances 0.000 title claims abstract description 20
- 239000012085 test solution Substances 0.000 claims abstract description 39
- 239000002562 thickening agent Substances 0.000 claims abstract description 28
- 239000000243 solution Substances 0.000 claims abstract description 15
- 239000003205 fragrance Substances 0.000 claims abstract description 13
- 230000000855 fungicidal effect Effects 0.000 claims abstract description 12
- 239000000417 fungicide Substances 0.000 claims abstract description 12
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 26
- 239000002904 solvent Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000013530 defoamer Substances 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 229920002472 Starch Polymers 0.000 claims description 5
- 235000019698 starch Nutrition 0.000 claims description 5
- 239000008107 starch Substances 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 4
- 239000000194 fatty acid Substances 0.000 claims description 4
- 229930195729 fatty acid Natural products 0.000 claims description 4
- 150000004665 fatty acids Chemical class 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 150000004676 glycans Chemical class 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 229920000609 methyl cellulose Polymers 0.000 claims description 3
- 239000001923 methylcellulose Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 239000010695 polyglycol Substances 0.000 claims description 3
- 229920000151 polyglycol Polymers 0.000 claims description 3
- 229920001522 polyglycol ester Polymers 0.000 claims description 3
- 229920001282 polysaccharide Polymers 0.000 claims description 3
- 239000005017 polysaccharide Substances 0.000 claims description 3
- 235000019441 ethanol Nutrition 0.000 claims 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims 6
- 125000003158 alcohol group Chemical group 0.000 claims 4
- 239000004435 Oxo alcohol Substances 0.000 claims 2
- 150000002191 fatty alcohols Chemical class 0.000 claims 2
- JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical compound OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 claims 2
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 7
- 239000003899 bactericide agent Substances 0.000 abstract description 7
- 239000004088 foaming agent Substances 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- 239000000230 xanthan gum Substances 0.000 description 7
- 229920001285 xanthan gum Polymers 0.000 description 7
- 229940082509 xanthan gum Drugs 0.000 description 7
- 235000010493 xanthan gum Nutrition 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 101000801619 Homo sapiens Long-chain-fatty-acid-CoA ligase ACSBG1 Proteins 0.000 description 3
- 102100033564 Long-chain-fatty-acid-CoA ligase ACSBG1 Human genes 0.000 description 3
- 235000010634 bubble gum Nutrition 0.000 description 3
- RUPBZQFQVRMKDG-UHFFFAOYSA-M Didecyldimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC RUPBZQFQVRMKDG-UHFFFAOYSA-M 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- PWVUXRBUUYZMKM-UHFFFAOYSA-N 2-(2-hydroxyethoxy)ethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCOCCO PWVUXRBUUYZMKM-UHFFFAOYSA-N 0.000 description 1
- FKOKUHFZNIUSLW-UHFFFAOYSA-N 2-Hydroxypropyl stearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(C)O FKOKUHFZNIUSLW-UHFFFAOYSA-N 0.000 description 1
- UMHYVXGZRGOICM-AUYXYSRISA-N 2-[(z)-octadec-9-enoyl]oxypropyl (z)-octadec-9-enoate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(C)OC(=O)CCCCCCC\C=C/CCCCCCCC UMHYVXGZRGOICM-AUYXYSRISA-N 0.000 description 1
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- YKDMBTQVKVEMSA-UHFFFAOYSA-N diethylene glycol distearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCOCCOC(=O)CCCCCCCCCCCCCCCCC YKDMBTQVKVEMSA-UHFFFAOYSA-N 0.000 description 1
- 229940111071 diethylene glycol distearate Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- -1 ethylene glycol saturated fatty acid esters Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940010310 propylene glycol dioleate Drugs 0.000 description 1
- 229940093625 propylene glycol monostearate Drugs 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/14—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using chemical means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
La présente invention concerne une composition et un procédé pour détecter les faux billets mettant en jeu l~application d~une solution de contrôle à un billet sur lequel de l~encre est imprimée. S~il s~agit d~un faux billet, la solution de contrôle en fera partir l~encre. En revanche, si le billet est valable, l~encre n~en partira pas. La solution de contrôle ci-décrit peut être une solution hydroalcoolique qui comprend un épaississant chimique ainsi que, de préférence, un agent antimoussant, un bactéricide/fongicide et un parfum.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/293,927 | 2005-12-05 | ||
| US11/293,927 US7767464B2 (en) | 2005-08-01 | 2005-12-05 | Method for detecting counterfeit paper currency |
| PCT/US2006/008637 WO2007067197A1 (fr) | 2005-12-05 | 2006-03-13 | Composition chimique et procédé pour détecter la fausse monnaie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2628746A1 CA2628746A1 (fr) | 2007-06-14 |
| CA2628746C true CA2628746C (fr) | 2014-08-26 |
Family
ID=38123199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2628746A Active CA2628746C (fr) | 2005-12-05 | 2006-03-13 | Composition chimique et procede pour detecter la fausse monnaie |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2628746C (fr) |
| WO (1) | WO2007067197A1 (fr) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5063163A (en) * | 1990-03-20 | 1991-11-05 | Ach Group, Inc. | Method of detecting counterfeit paper currency |
| IT1267135B1 (it) * | 1993-07-14 | 1997-01-28 | Pier Giorgio Pifferi | Una soluzione chimica idonea a rivelare la contraffazione di carta moneta e carta valori. |
| US6330939B1 (en) * | 1996-11-14 | 2001-12-18 | George W. Pratt | Device and method for determining the authenticity of documents |
| GB9715124D0 (en) * | 1997-07-17 | 1997-09-24 | Gillette Co | Ballpoint pen and ink therefor |
| US6075901A (en) * | 1998-12-04 | 2000-06-13 | France Telecom | Method and system for predictive encoding of arrays of data |
-
2006
- 2006-03-13 CA CA2628746A patent/CA2628746C/fr active Active
- 2006-03-13 WO PCT/US2006/008637 patent/WO2007067197A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007067197A1 (fr) | 2007-06-14 |
| CA2628746A1 (fr) | 2007-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |