CN101838486A - Near infrared absorption anti-counterfeiting ink - Google Patents
Near infrared absorption anti-counterfeiting ink Download PDFInfo
- Publication number
- CN101838486A CN101838486A CN 200910119006 CN200910119006A CN101838486A CN 101838486 A CN101838486 A CN 101838486A CN 200910119006 CN200910119006 CN 200910119006 CN 200910119006 A CN200910119006 A CN 200910119006A CN 101838486 A CN101838486 A CN 101838486A
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- Prior art keywords
- infrared absorption
- counterfeiting
- near infrared
- absorption anti
- counterfeiting ink
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- 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.)
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- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention relates to near infrared absorption anti-counterfeiting ink, belonging to the technical field of anti-counterfeiting printing. The near infrared absorption anti-counterfeiting ink is produced by mixing commercially available paint, synthetic resin, vegetable oil, mineral oil, filler, stabilizer, additive and near infrared absorption anti-counterfeiting material and specially processing the mixture. The near infrared absorption anti-counterfeiting ink is applicable to printing highly invisible one-dimensional bar codes and two-dimensional bar codes on various securities, notes, trademarks and the like, and can effectively prevent the securities, the notes, the trademarks and the like from being duplicated and counterfeited. The invisible bar codes can be read by a special code reader and can be identified easily, thereby being easy to popularize.
Description
Technical field
The present invention relates to a kind of near infrared absorption anti-counterfeiting ink, belong to the anti-counterfeiting printing technology field.
Background technology
Valued Securities, bill, famous-brand and high-quality trade mark are often forged, altered and alter by the lawless person, and this has become current one big public hazards, and existing anti-forgery ink is single antiforge function, and is with low content of technology, and be easily imitated.Along with the raising of social scientific and technological level, offender's the impetus is becoming increasingly rampant, and technology content and the counterfeit difficulty of strengthening anti-fake product are imperative.
Summary of the invention
For overcoming with low content of technology, easy imitated, the shortcoming that anti-counterfeiting power is low of existing anti-forgery ink, the invention provides a kind of printing ink with near-infrared absorption anti-counterfeiting function, this anti-forgery ink is with high content of technology, counterfeit cost is big, anti-counterfeiting power is high.
The technical scheme that technical solution problem of the present invention is adopted is: add the mixed near infrared absorption anti-counterfeiting ink of making of near-infrared absorption anti-counterfeiting material by commercially available pigment, synthetic resins, vegetables oil, mineral oil, filler, stablizer, auxiliary agent, its composition proportioning is:
Near-infrared absorption anti-counterfeiting material 20-40%
Pigment 10-20%
Synthetic resins 30-40%
Vegetables oil 3-5%
Mineral oil 3-5%
Filler 5-25%
Stablizer 3-5%
Auxiliary agent 5-15%
Near-infrared absorption anti-counterfeiting material among the present invention is meant that absorbing wavelength is at 700-1100nm near infrared absorption material.Approaching colourless with the near infrared absorption anti-counterfeiting ink that this material is made, be suitable on various security, bill, trade mark and analogue, carrying out the printing of the sightless invisible-bar-number of all kinds of naked eyes, disguised strong, can effectively prevent duplicating, counterfeit.Printed invisible-bar-number can use special-purpose code reader to read, and identification is simple, is convenient to promote.
Embodiment
Near infrared absorption anti-counterfeiting ink of the present invention is to add the near-infrared absorption anti-counterfeiting material to mix in commercially available pigment, synthetic resins, vegetables oil, mineral oil, filler, stablizer, auxiliary agent etc., and the composition proportion of above-mentioned various materials is as follows:
Near-infrared absorption anti-counterfeiting material 20-40%
Pigment 10-20%
Synthetic resins 30-40%
Vegetables oil 3-5%
Mineral oil 3-5%
Filler 5-25%
Stablizer 3-5%
Auxiliary agent 5-15%
Above-mentioned near-infrared absorption anti-counterfeiting material is meant the near infrared absorption material of absorbing wavelength at 700-1100nm.
The concrete production process of this near infrared absorption anti-counterfeiting ink is as follows: produce 10 kilograms of anti-forgery inks for every batch, in above recipe ingredient ratio, get near infrared anti-fake material, pigment, synthetic resins earlier and stir into pulpous state, obtain component 1 below 15 microns being ground on the three-roll grinder; Vegetables oil, mineral oil, filler, stablizer, auxiliary agent are mixed through being ground to the component 2 of acquisition below 15 microns on the three-roll grinder; Component 1, component 2 are mixed on three-roll grinder, can obtain near infrared absorption anti-counterfeiting ink.
Claims (4)
1. near infrared absorption anti-counterfeiting ink is characterized in that: added by commercially available pigment, synthetic resins, vegetables oil, mineral oil, filler, stablizer, auxiliary agent that the near-infrared absorption anti-counterfeiting material is mixed to be made, its compositing formula is:
Near-infrared absorption anti-counterfeiting material 20-40%
Pigment 10-20%
Synthetic resins 30-40%
Vegetables oil 3-5%
Mineral oil 3-5%
Filler 5-25%
Stablizer 3-5%
Auxiliary agent 5-15%
2. near infrared absorption anti-counterfeiting ink according to claim 1, the absorbing wavelength that it is characterized in that described near-infrared absorption anti-counterfeiting material is 700-1100nm.
3. near infrared absorption anti-counterfeiting ink according to claim 1 is characterized in that this ink printing is near colourless.
4. near infrared absorption anti-counterfeiting ink according to claim 1 and 2, the concrete production process that it is characterized in that this near infrared absorption anti-counterfeiting ink is as follows: produce 10 kilograms of anti-forgery inks for every batch, in above-mentioned recipe ingredient ratio, get near infrared anti-fake material, pigment, synthetic resins earlier and stir into pulpous state, obtain component 1 below 15 microns being ground on the three-roll grinder; Vegetables oil, mineral oil, filler, stablizer, auxiliary agent are mixed through being ground to the component 2 of acquisition below 15 microns on the three-roll grinder; Component 1, component 2 are mixed on three-roll grinder, make described near infrared absorption anti-counterfeiting ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910119006 CN101838486A (en) | 2009-03-18 | 2009-03-18 | Near infrared absorption anti-counterfeiting ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910119006 CN101838486A (en) | 2009-03-18 | 2009-03-18 | Near infrared absorption anti-counterfeiting ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101838486A true CN101838486A (en) | 2010-09-22 |
Family
ID=42742169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910119006 Pending CN101838486A (en) | 2009-03-18 | 2009-03-18 | Near infrared absorption anti-counterfeiting ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101838486A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103965694A (en) * | 2013-02-05 | 2014-08-06 | 上海盛业印刷有限公司 | Anti-forgery ink capable of producing smog after low energy laser radiation and application thereof |
| CN104231747A (en) * | 2013-06-07 | 2014-12-24 | 上海造币有限公司 | Pad printing ink and safety products |
| CN104693895A (en) * | 2015-03-18 | 2015-06-10 | 中钞油墨有限公司 | Anti-forgery ink composition through X-ray excited luminescence |
| CN104693896A (en) * | 2015-03-18 | 2015-06-10 | 中钞油墨有限公司 | Anti-counterfeiting ink composition applicable to judicial expertise |
-
2009
- 2009-03-18 CN CN 200910119006 patent/CN101838486A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103965694A (en) * | 2013-02-05 | 2014-08-06 | 上海盛业印刷有限公司 | Anti-forgery ink capable of producing smog after low energy laser radiation and application thereof |
| CN103965694B (en) * | 2013-02-05 | 2019-01-08 | 上海盛业印刷有限公司 | It can produce anti-forgery ink and its application of smog after a kind of irradiation of low energy laser |
| CN104231747A (en) * | 2013-06-07 | 2014-12-24 | 上海造币有限公司 | Pad printing ink and safety products |
| CN104231747B (en) * | 2013-06-07 | 2017-02-08 | 上海造币有限公司 | Pad printing ink and safety products |
| CN104693895A (en) * | 2015-03-18 | 2015-06-10 | 中钞油墨有限公司 | Anti-forgery ink composition through X-ray excited luminescence |
| CN104693896A (en) * | 2015-03-18 | 2015-06-10 | 中钞油墨有限公司 | Anti-counterfeiting ink composition applicable to judicial expertise |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Ying Document name: Notification of Publication of the Application for Invention |
|
| C10 | Entry into substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 100054 Beijing City, Xicheng District Guanganmen No. 36 South Street Tianyuan apartment block A Room 502 Applicant after: Beijing Ruixing Huadun Technology Co., Ltd. Address before: 100041, Beijing Shijingshan Zhongguancun science and Technology Park West Road, No. 17 Cheng Hai Building Applicant before: Beijing Ruixing Huadun Technology Co., Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100922 |