CN104962184A - Visible infrared anti-counterfeiting coating and preparation method and application thereof - Google Patents
Visible infrared anti-counterfeiting coating and preparation method and application thereof Download PDFInfo
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- CN104962184A CN104962184A CN201510221945.0A CN201510221945A CN104962184A CN 104962184 A CN104962184 A CN 104962184A CN 201510221945 A CN201510221945 A CN 201510221945A CN 104962184 A CN104962184 A CN 104962184A
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Abstract
The present invention discloses a visible-infrared anti-counterfeiting coating and a preparation method and application thereof, the visible-infrared anti-counterfeiting coating comprises the following raw materials in parts by weight: 0.1-3% of a visible-infrared anti-counterfeiting composition, 1-3% of an anti-settling agent and 94-98.9% of ink or polyurethane paint or acrylate paint; and the visible-infrared anti-counterfeiting composition comprises sodium fluoride, fluoride yttrium and fluoride ytterbium. A visible-infrared anti-counterfeiting button prepared from the visible-infrared anti-counterfeiting coating may produce obvious bright spots visible to the naked eyes under infrared light irradiation, and has good anti-counterfeiting effect.
Description
Technical field
The present invention relates to garment accessories technical field, particularly relate to outer anti-counterfeit paint of a kind of visible red and its preparation method and application.
Background technology
At present, most of reputable brand owner has dropped into a large amount of time and huge financial resources in the construction of brand image and value, but low-quality goods infringement brand image damage brand value, brand owner is suffered heavy losses.On the other hand, the raising of production technology and universal fraud threshold is reduced day by day, high-tech development makes common anti-counterfeiting technology means become easily to imitate and crack.As noctilucence is false proof, Ultraluminescence is false proof, the common counterfeit protection measures such as temperature sensing color changing is false proof, and the raw material of the anti-fake scheme implemented is easy to get, and is easily cracked and copys.Particularly in clothes and garment accessories field, the brand clothing of personation is becoming increasingly rampant and brand business there is no effective anti-counterfeit recognition means.
Therefore be necessary to take more effective anti-counterfeiting technology.
Summary of the invention
Based on this, the object of this invention is to provide the outer anti-counterfeit paint of a kind of visible red.
Concrete technical scheme is as follows:
The outer anti-counterfeit paint of a kind of visible red, the raw material of its weight percent is composed as follows:
The outer anti-counterfeiting combination 0.1-3% of visible red
Anti-settling agent 1-3%
Ink or polyurethane coating or acrylate paint 94-98.9%;
The outer anti-counterfeiting combination of described visible red is by Sodium Fluoride, yttrium fluoride and fluoridize ytterbium and form.
Wherein in an embodiment, the outer anti-counterfeiting combination of described visible red is Sodium Fluoride, the yttrium fluoride of 18.5 ~ 21.5:56.0 ~ 58.0:20.5 ~ 25.5 by weight part ratio and fluoridizes ytterbium and form.
Wherein in an embodiment, described ink is nylon ink, water-based polyurethane ink or UV ink.
Wherein in an embodiment, described anti-settling agent is castor oil derivative, organic bentonite, polyethylene wax, superfine silicon dioxide or polynite organic derivative.
Another object of the present invention is to provide the application of the outer anti-counterfeit paint of above-mentioned visible red.
Concrete technical scheme is as follows:
The outer application of anti-counterfeit paint in visible infrared anti-false button of above-mentioned visible red.
Another object of the present invention is to provide a kind of preparation method of visible infrared anti-false button.
Concrete technical scheme is as follows:
A preparation method for visible infrared anti-false button, this visible infrared anti-false button comprises base material, and preparation method comprises the steps:
(1) pre-treatment is carried out to base material, ensure that substrate surface is totally pollution-free;
(2) by each component mixing and stirring in outer for the visible red described in any one of claim 1-5 anti-counterfeit paint, adopt the mode of silk screen printing or spraying to be coated in described substrate surface, after seasoning, namely obtain described visible infrared anti-false button.
Wherein in an embodiment, the material of described base material is selected from unsaturated polyester resin (adjacent benzene-type unsaturated polyester resin or metaphenylene unsaturated polyester resin), shell, nylon or polyvinyl chloride.
Another object of the present invention is to provide a kind of visible infrared anti-false button.
Concrete technical scheme is as follows:
The visible infrared anti-false button that above-mentioned preparation method prepares.
Beneficial effect of the present invention:
The present invention adopts the outer anti-counterfeit paint of specific visible red, the button prepared is under the Infrared irradiation of 980nm specific wavelength, macroscopic obvious bright spot can be produced, this bright spot is not that very strong open air can recognize at fluorescent lamp and light, without the need to identifying in dark surrounds, there is good antifalse effect.
Accompanying drawing explanation
Fig. 1 is the photo of the visible infrared anti-false button of embodiment 1;
Fig. 2 is the photo of the visible infrared anti-false button of embodiment 2;
Fig. 3 is the photo of the visible infrared anti-false button of embodiment 2 in 980nm infrared light detection.
Embodiment
By the following examples the application is further elaborated.
Ink is nylon ink, water-based polyurethane ink or UV ink, purchased from middle beneficial ink.
Anti-settling agent is castor oil derivative, organic bentonite, polyethylene wax, superfine silicon dioxide or polynite organic derivative, commercially availablely buys.
Polyurethane coating or acrylate paint, purchased from Chinese painting.
Embodiment 1
The outer anti-counterfeit paint of a kind of visible red of the present embodiment, the raw material of its weight percent is composed as follows:
The outer anti-counterfeiting combination 2% of visible red
Anti-settling agent 2%
Ink or polyurethane coating or acrylate paint 96%;
The outer anti-counterfeiting combination of described visible red is Sodium Fluoride, the yttrium fluoride of 20.5:57.0:22.5 by weight part ratio and fluoridizes ytterbium and form.
Described ink is nylon ink.
Described anti-settling agent is castor oil derivative.
A kind of silk-screen of the present embodiment has the preparation method of the visible infrared anti-false button (as shown in Figure 1) of blue floral designs, comprises the steps:
(1) pre-treatment is carried out to base material (unsaturated polyester resin), ensure that substrate surface is totally pollution-free;
(2) by each component mixing and stirring in outer for above-mentioned visible red anti-counterfeit paint, adopt the mode of silk screen printing to be coated in described substrate surface, after seasoning, namely obtain described visible infrared anti-false button.
Detect: utilize the infrared laser pen of 980nm can see bright spot on blue floral designs.
Embodiment 2
The outer anti-counterfeit paint of a kind of visible red of the present embodiment, the raw material of its weight percent is composed as follows:
The outer anti-counterfeiting combination 3% of visible red
Anti-settling agent 1%
Ink or polyurethane coating or acrylate paint 96%;
The outer anti-counterfeiting combination of described visible red is Sodium Fluoride, the yttrium fluoride of 18.5:56.0:25.5 by weight part ratio and fluoridizes ytterbium and form.
Described ink is UV ink.
Described anti-settling agent is organic bentonite.
A kind of air brushing of the present embodiment has the preparation method of the visible infrared anti-false button (as shown in Figure 2) of colourless transparent coating, comprises the steps:
(1) pre-treatment is carried out to base material (shell base material), ensure that substrate surface is totally pollution-free;
(2) by each component mixing and stirring in outer for above-mentioned visible red anti-counterfeit paint, adopt the mode of spraying to be coated in described substrate surface, after seasoning, namely obtain described visible infrared anti-false button.
Detect: utilize the infrared laser pen of 980nm can see bright spot (as shown in Figure 3) on blue floral designs.
Comparative example 1
The outer anti-counterfeit paint of a kind of visible red of this comparative example, the raw material of its weight percent is composed as follows:
Visible infrared anti-false powder 2%
Anti-settling agent 2%
Ink or polyurethane coating or acrylate paint 96%;
Described visible infrared anti-false powder is perylene compounds.
Described ink is nylon ink.
Described anti-settling agent is castor oil derivative.
The preparation method of this comparative example is with embodiment 1.
Detect: utilize the infrared laser pen of 980nm not find obvious bright spot on blue floral designs.
Comparative example 2
The outer anti-counterfeit paint of a kind of visible red of this comparative example, the raw material of its weight percent is composed as follows:
The outer anti-counterfeiting combination 2% of visible red
Anti-settling agent 2%
Ink or polyurethane coating or acrylate paint 96%;
The outer anti-counterfeiting combination of described visible red is Sodium Fluoride, the yttrium fluoride of 15:40:45 by weight part ratio and fluoridizes ytterbium and form.
Described ink is nylon ink.
Described anti-settling agent is castor oil derivative.
The preparation method of this comparative example is with embodiment 1.
Detect: utilize the infrared laser pen of 980nm could find obvious bright spot at blue floral designs in dark surrounds.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification sheets is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (8)
1. the outer anti-counterfeit paint of visible red, it is characterized in that, the raw material of its weight percent is composed as follows:
The outer anti-counterfeiting combination 0.1-3% of visible red
Anti-settling agent 1-3%
Ink or polyurethane coating or acrylate paint 94-98.9%;
The outer anti-counterfeiting combination of described visible red is by Sodium Fluoride, yttrium fluoride and fluoridize ytterbium and form.
2. the outer anti-counterfeit paint of visible red according to claim 1, is characterized in that, the outer anti-counterfeiting combination of described visible red is Sodium Fluoride, the yttrium fluoride of 18.5 ~ 21.5:56.0 ~ 58.0:20.5 ~ 25.5 by weight part ratio and fluoridizes ytterbium and form.
3. the outer anti-counterfeit paint of the visible red according to any one of claim 1-2, it is characterized in that, described ink is nylon ink, water-based polyurethane ink or UV ink.
4. the outer anti-counterfeit paint of the visible red according to any one of claim 1-2, it is characterized in that, described anti-settling agent is castor oil derivative, organic bentonite, polyethylene wax, superfine silicon dioxide or polynite organic derivative.
5. the outer application of anti-counterfeit paint in visible infrared anti-false button of the visible red described in any one of claim 1-4.
6. a preparation method for visible infrared anti-false button, is characterized in that, this visible infrared anti-false button comprises base material, and preparation method comprises the steps:
(1) pre-treatment is carried out to base material, ensure that substrate surface is totally pollution-free;
(2) by each component mixing and stirring in outer for the visible red described in any one of claim 1-4 anti-counterfeit paint, adopt the mode of silk screen printing or spraying to be coated in described substrate surface, after seasoning, namely obtain described visible infrared anti-false button.
7. preparation method according to claim 7, is characterized in that, the material of described base material is selected from unsaturated polyester resin, shell, nylon or polyvinyl chloride.
8. the visible infrared anti-false button that the preparation method described in any one of claim 6-7 prepares.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510221945.0A CN104962184A (en) | 2015-04-30 | 2015-04-30 | Visible infrared anti-counterfeiting coating and preparation method and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510221945.0A CN104962184A (en) | 2015-04-30 | 2015-04-30 | Visible infrared anti-counterfeiting coating and preparation method and application thereof |
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| CN104962184A true CN104962184A (en) | 2015-10-07 |
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| CN201510221945.0A Pending CN104962184A (en) | 2015-04-30 | 2015-04-30 | Visible infrared anti-counterfeiting coating and preparation method and application thereof |
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Citations (7)
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| CN1281014A (en) * | 2000-08-18 | 2001-01-24 | 段革新 | Antiforge infrared ink and its preparing process |
| CN1376759A (en) * | 2002-04-15 | 2002-10-30 | 清华大学 | Nano-class conversion fluorescence material on fluoride matrix and its preparing process |
| CN1536050A (en) * | 2003-04-11 | 2004-10-13 | 姚瑞刚 | Preparation method of infrared anti-false luminous material and its application |
| CN1617167A (en) * | 2004-11-11 | 2005-05-18 | 帅建波 | Infrared excited material fingerprint commoaity anti-fake mark and its truth identification system and use |
| CN101717641A (en) * | 2009-12-01 | 2010-06-02 | 上海科炎光电技术有限公司 | Preparation of high-sensitivity color-changeable up-conversion luminescent material |
| CN102167975A (en) * | 2011-02-23 | 2011-08-31 | 蚌埠市德力防伪材料有限责任公司 | Infrared anti-counterfeiting luminous material and preparation method and application thereof |
| JP2011255558A (en) * | 2010-06-08 | 2011-12-22 | Toppan Printing Co Ltd | Anti-counterfeit medium |
-
2015
- 2015-04-30 CN CN201510221945.0A patent/CN104962184A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281014A (en) * | 2000-08-18 | 2001-01-24 | 段革新 | Antiforge infrared ink and its preparing process |
| CN1376759A (en) * | 2002-04-15 | 2002-10-30 | 清华大学 | Nano-class conversion fluorescence material on fluoride matrix and its preparing process |
| CN1536050A (en) * | 2003-04-11 | 2004-10-13 | 姚瑞刚 | Preparation method of infrared anti-false luminous material and its application |
| CN1617167A (en) * | 2004-11-11 | 2005-05-18 | 帅建波 | Infrared excited material fingerprint commoaity anti-fake mark and its truth identification system and use |
| CN101717641A (en) * | 2009-12-01 | 2010-06-02 | 上海科炎光电技术有限公司 | Preparation of high-sensitivity color-changeable up-conversion luminescent material |
| JP2011255558A (en) * | 2010-06-08 | 2011-12-22 | Toppan Printing Co Ltd | Anti-counterfeit medium |
| CN102167975A (en) * | 2011-02-23 | 2011-08-31 | 蚌埠市德力防伪材料有限责任公司 | Infrared anti-counterfeiting luminous material and preparation method and application thereof |
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Application publication date: 20151007 |
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