CN1092543A - A kind of X fluorescence antiforge method for commodities and mark - Google Patents
A kind of X fluorescence antiforge method for commodities and mark Download PDFInfo
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- CN1092543A CN1092543A CN 93102475 CN93102475A CN1092543A CN 1092543 A CN1092543 A CN 1092543A CN 93102475 CN93102475 CN 93102475 CN 93102475 A CN93102475 A CN 93102475A CN 1092543 A CN1092543 A CN 1092543A
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- mark
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- fluorescence
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Abstract
The present invention relates to a kind of X fluorescence anti-counterfeiting technology and sign thereof and be coated with application, utilize the sign of sigmatron or low-energy irradiation on the commodity to be coated with application and make it to radiate particular spectral lines, utilizing X-ray energy spectrometer to measure the radiation power spectrum is the decidable true and false with the standard spectral line contrast that sign is coated with application, it is to contain the filming agent that one or more can radiate the element of sigmatron, bonding agent that sign of the present invention is coated with application.As contain the glue etc. of elements such as ammonium molybdate, lanthanum nitrate, and it is disguised strong to utilize anti-counterfeiting technology of the present invention to have, and the adulterator is difficult to find, is difficult to advantages such as imitation.
Description
The present invention relates to a kind of X fluorescence antiforge method for commodities and mark, belong to the secondary anti-counterfeiting technology.
In the market at the anti-counterfeiting technology of goods marks, the consumer directly can discern belongs to a line commodity counterfeit prevention, as laser hologram image, bar code etc., anti-fake mark in this technology such as trade mark, factories such as the typographic(al) mark on the packing often can not oneself produce, and oneself is controlled.Some lawless persons often utilize this point to be copied, and factory is difficult to identification.
The object of the present invention is to provide a kind of method for anti-counterfeit and mark, prepare mark at the false proof trade mark of needs by production manufacturer oneself, marking place is as uses such as bonding agent, coating agent, sealing compounds, utilize specialized equipment to check that its true and false is disguised strong, factory can oneself control, and the adulterator is difficult to find.
Technical scheme of the present invention is achieved in that the false proof parts of need such as the trade mark marking at commodity are coated with false proof special mark thing, when scribbling the mark of mark with X or gamma ray projector irradiation, the characteristic spectral line that mark sends is by the detecting device receiving record, with the true and false of standard spectral line contrast with the judgement commodity, mark contain easily the special elements molybdenum that produced fluorescence by excitation of X-rays and occur in the commodity of not being everlasting, silver, lanthanum, gadolinium, neodymium etc. wherein one or more, other composition of mark can be the organic solvent that only contains carbon, hydrogen, oxygen, nitrogen, bonding agent, coating etc.
The composition of X fluorescence antiforge method for commodities and mark comprises polyvinyl alcohol (PVA), acryl resin, gum arabic, starch, dextrin etc. wherein one or more, mark contain the sign metallic element be 0.01-0.1%.
Mark can be coated in the coating agent on the commodity marking as the bonding agent of pasting trade mark, and commodity seal coating agent.
Describe technology contents of the present invention in detail below in conjunction with embodiment.
A, Fig. 1 are X fluorescence antiforge method for commodities principle.
Among the figure, 1, X or gamma ray projector, 2, X or gamma-rays, 3, mark sample part, 4, the X fluorescent radiation, 5, detecting device, 6, multichannel pulse scope-analyzer.
B, brand mark bonding agent (brand bonding made of paper)
Polyvinyl alcohol (PVA)-1,788 10%
Ammonium molybdate 0.01%
Silver nitrate 0.012%
Lanthanum nitrate 0.008%
Gadolinium nitrate 0.01%
Water surplus
C, false-proof detection method:
Adopt anti-counterfeiting technology of the present invention, its anti-false sign thing factory can oneself prepare, detect and preferably undertaken by metering quality testing department or commercial management department, X-ray source is operated mark position on the irradiation commodity in accordance with regulations, get final product with its energy spectrogram of X-ray energy spectrometer Measurement and analysis and the contrast of standard spectrogram simultaneously.
Fig. 2 is embodiment 1 power spectrum.
Glycerine 0.5%
Ammonium molybdate 0.01%
Tin chloride 0.05%
Ammonium nitrate 0.01%
Water surplus
Fig. 3 is embodiment 2 power spectrums (being applied to presboard behind)
Polyvinyl acetate (PVA) 20%
Acetic acid dibutyl ester 2%
Gum arabic 5%
Tin chloride 0.01%
Sodium iodide 0.08%
Lanthanum nitrate 0.02%
Water surplus
Fig. 4 is embodiment 3 power spectrums (being attached on the stainless steel products topped organic glass)
Acryl resin 0.6%
Ammonium molybdate 0.01%
Tin chloride 0.05%
Gadolinium nitrate 0.01%
The ethanol surplus
Fig. 5 is embodiment 4 power spectrums (topped aluminum products)
Glycerine 15%
Ammonium molybdate 0.01%
Tin chloride 0.05%
Water surplus
Fig. 6 is embodiment 5 power spectrums (topped on vial)
The invention has the advantages that and do not destroy commodity sample, can be in thicker trade mark back side coating, it is rapid accurate to detect, disguised strong, and the adulterator is difficult to find, is difficult to forgery and detection etc. Factory can control voluntarily, protection producer and operator's interests, and the while has also been protected consumer's interests.
Claims (3)
1, a kind of X fluorescence antiforge method for commodities and mark, it is characterized in that being coated with false proof special mark thing in the false proof parts of need such as the trade mark marking of commodity, when scribbling the mark of mark with X or gamma ray projector irradiation, the characteristic spectral line that mark sends is by the detecting device receiving record, with the true and false of standard spectral line contrast with the judgement commodity
Mark contain easily the special elements molybdenum that produced fluorescence by excitation of X-rays and occur in the commodity of not being everlasting, silver, lanthanum, gadolinium, neodymium etc. wherein one or more, other composition of mark can be the organic solvent that only contains carbon, hydrogen, oxygen, nitrogen, bonding agent, coating etc.
2, the composition of X fluorescence antiforge method for commodities according to claim 1 and mark comprises polyvinyl alcohol (PVA), acryl resin, gum arabic, starch, dextrin etc. wherein one or more, mark contain the sign metallic element be 0.01-0.1%.
3, X fluorescence antiforge method for commodities according to claim 1 and mark is characterized in that mark can be coated in the coating agent on the commodity marking as the bonding agent of pasting trade mark, and commodity seal coating agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93102475 CN1058798C (en) | 1993-03-13 | 1993-03-13 | X-ray fluorescent forge-proof method and sign for goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93102475 CN1058798C (en) | 1993-03-13 | 1993-03-13 | X-ray fluorescent forge-proof method and sign for goods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1092543A true CN1092543A (en) | 1994-09-21 |
| CN1058798C CN1058798C (en) | 2000-11-22 |
Family
ID=4984130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93102475 Expired - Fee Related CN1058798C (en) | 1993-03-13 | 1993-03-13 | X-ray fluorescent forge-proof method and sign for goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1058798C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100433039C (en) * | 2005-08-03 | 2008-11-12 | 正品科技（北京）有限公司 | Mark method adopting chemical elements, device thereof and chemical elements marking |
| CN103825672A (en) * | 2012-11-16 | 2014-05-28 | 河南师范大学 | Encoding scheme and detection method thereof |
| CN104281955A (en) * | 2014-05-26 | 2015-01-14 | 重庆炬野科技发展有限公司 | Commodity information tracing method and equipment system |
| CN107189712A (en) * | 2017-06-14 | 2017-09-22 | 浏阳市慧丰印刷科技有限公司 | Preparation method for the false proof glue of fireworks and firecrackers |
| CN109741677A (en) * | 2018-12-06 | 2019-05-10 | 金康康 | A kind of multifunctional food packaging label, preparation method and its usage |
-
1993
- 1993-03-13 CN CN 93102475 patent/CN1058798C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100433039C (en) * | 2005-08-03 | 2008-11-12 | 正品科技（北京）有限公司 | Mark method adopting chemical elements, device thereof and chemical elements marking |
| CN103825672A (en) * | 2012-11-16 | 2014-05-28 | 河南师范大学 | Encoding scheme and detection method thereof |
| CN104281955A (en) * | 2014-05-26 | 2015-01-14 | 重庆炬野科技发展有限公司 | Commodity information tracing method and equipment system |
| CN104281955B (en) * | 2014-05-26 | 2017-09-22 | 重庆炬野科技发展有限公司 | Merchandise news retroactive method and device systems |
| CN107189712A (en) * | 2017-06-14 | 2017-09-22 | 浏阳市慧丰印刷科技有限公司 | Preparation method for the false proof glue of fireworks and firecrackers |
| CN109741677A (en) * | 2018-12-06 | 2019-05-10 | 金康康 | A kind of multifunctional food packaging label, preparation method and its usage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1058798C (en) | 2000-11-22 |
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