CN103468044B - A kind of fluorescent coating for infrared enhancing - Google Patents
A kind of fluorescent coating for infrared enhancing Download PDFInfo
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- CN103468044B CN103468044B CN201310458781.4A CN201310458781A CN103468044B CN 103468044 B CN103468044 B CN 103468044B CN 201310458781 A CN201310458781 A CN 201310458781A CN 103468044 B CN103468044 B CN 103468044B
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Abstract
For a fluorescent coating for infrared enhancing, it comprises: infrared long after glow luminous material, thinner, tackiness agent, fluorescent dye material; It is characterized in that: infrared long after glow luminous material and mixing diluents, form the fluorescent solutions containing infrared long after glow luminous material; Fluorescent solutions is being uniformly mixed to form fluorescence tackiness agent with tackiness agent; Fluorescence tackiness agent is combined with fluorescent dye material again.Ultraviolet in its absorption sunlight of the present invention, discharge near infrared light for a long time at night, it can by existing ccd video camera sensitive detection, and it is coated in fence, wall, cloth, trees, floor surface, can form static infraluminescence environmental background.Coating of the present invention have stable, nontoxic, environmental protection, with low cost, use the features such as simple.It can be widely used in safety and protection monitoring, night Infrared Targets show, dynamically follow the tracks of without thermal source, in the field such as false proof fluorescent material.
Description
Technical field
The invention belongs to the luminescent material utilisation technology in solid luminescence field.
Background technology
Mostly existing infrared night vision supervisory system is the ccd video camera system used with infrared LED or infrared lamp, by the identification of CCD imaging system to nearly ruddiness supplementary lighting, can realize detecting and forming image, infrared light has propagation distance strong feature far away, disguised simultaneously, thus used out of doors, it coordinates CCD shooting to form stable night vision imaging system platform, and by broad practice.
Because near infrared light auxiliary lighting system needs to use a large amount of electric energy, produce heat energy simultaneously, and the once large volume of camera chain, reduce the stability of system, because near infrared light supplementary lighting light source is active illuminating, it does not possess disguise, and people can by cell-phone camera system, be very easy to find and evade supervisory system, above deficiency limits the functioning efficiency of the monitoring at conventional night.
A kind of fluorescent coating for infrared enhancing of the present invention, it absorbs the ultraviolet in sunlight, near infrared light is discharged for a long time at night, it can by existing ccd video camera sensitive detection, it is coated in fence, wall, cloth, trees, floor surface, can form static infraluminescence environmental background.Coating of the present invention have stable, nontoxic, environmental protection, with low cost, use the features such as simple.It can be widely used in safety and protection monitoring, night Infrared Targets show, dynamically follow the tracks of without thermal source, in the field such as false proof fluorescent material.
Summary of the invention
For a fluorescent coating for infrared enhancing, it comprises: infrared long after glow luminous material, thinner, tackiness agent, fluorescent dye material; It is characterized in that: infrared long after glow luminous material and mixing diluents, form the fluorescent solutions containing infrared long after glow luminous material; Fluorescent solutions is uniformly mixed to form fluorescence tackiness agent with tackiness agent again; Fluorescence tackiness agent is combined with fluorescent dye material again.
Infrared long after glow luminous material in the present invention, under natural daylight excites, launches the infrared light of 700-1300nm, and its sunset glow can continue more than 10 hours.
Thinner in the present invention is the one in ethanol, acetone, pimelinketone, dimethyl formamide, toluene.Thinner in the present invention should be selected for tackiness agent.
It is 1%-30% that infrared long after glow luminous material in the present invention enters to the part by weight in tackiness agent, and it can be made adjustment and selection according to embody rule occasion, effect, coating method.
When tackiness agent in the present invention is inorganic materials, they can make aqueous silicate solution, and aqueous silicate solution is containing the one in water glass, potassium silicate, Magnesium Silicate q-agent.Tackiness agent is that inorganic materials can be high temperature resistant, anti-aging.Certain tackiness agent is that inorganic materials can through high temperature sintering, Xing Cheng You material.
Tackiness agent in the present invention is the one in epoxy resin, silica gel, fluoro coatings, and it is selected mainly for its using method and requirement.
Tackiness agent in the present invention is paint, or the tackiness agent containing plastics, macromolecular material.When selecting tackiness agent to be all kinds of paint, ink, they should throw ultraviolet, make daylight effectively can become excitation light source.Certain infrared long after glow luminous material of the present invention also can be mixed in plastic pellet, forms plastics infra-red material.
Infrared long after glow luminous material surface treatment in the solution containing tetraethoxy or titanium ethanolate in the present invention, is formed and stablizes protective membrane, extends the work-ing life of luminescent material.
Fluorescent dye material in the present invention is titanium white, color fluorescence dyestuff, coloured pigment, and it can make infrared lumious material form colour, and the easy and matching in color fusion of surrounding enviroment, is convenient to hide.
A kind of fluorescent coating for infrared enhancing in the present invention, it whitewashes, spray, be printed on metal, metope, wooden, ground, design on fabric surface, realizes strengthening infrared induction effect.
Embodiment
For a fluorescent coating for infrared enhancing, it comprises: infrared long after glow luminous material, thinner, tackiness agent, fluorescent dye material; It is characterized in that: infrared long after glow luminous material and mixing diluents, form the fluorescent solutions containing infrared long after glow luminous material; Fluorescent solutions is uniformly mixed to form fluorescence tackiness agent with tackiness agent again; Fluorescence tackiness agent is combined with fluorescent dye material again.Thinner and tackiness agent be with the use of, reach adjusting viscosity effect, certainly wherein can add solidifying agent, softening agent etc.Fluorescent dye material, it just forms color state, can not change infraluminescence fundamental characteristics.
Infrared long after glow luminous material in the present invention, under natural daylight excites, launches the infrared light of 700-1300nm, and its sunset glow can continue more than 10 hours.As added the infrared afterglow material that the material such as chromium, zinc is prepared based on gallium lithium germanate material.
Thinner in the present invention is the one in ethanol, acetone, pimelinketone, dimethyl formamide, toluene, does not certainly limit to above material, the main corresponding adhesive material of selection of thinner.
Infrared long after glow luminous material in the present invention joins 1%-30% in tackiness agent, i.e. 100 parts of tackiness agents, add the infrared long after glow luminous material of 1-30 part, it is mainly according to purposes, luminous demand, viscosity-modifying ratio, and it can be made adjustment and selection according to embody rule occasion, effect, coating method.
When tackiness agent in the present invention is inorganic materials, they can make aqueous silicate solution, and aqueous silicate solution is containing the one in water glass, potassium silicate, Magnesium Silicate q-agent.Tackiness agent is that inorganic materials can be high temperature resistant, anti-aging.Certain tackiness agent is that inorganic materials can through high temperature sintering, Xing Cheng You material.
Tackiness agent in the present invention is the one in epoxy resin, silica gel, fluoro coatings, and their selection, according to working conditions, determines adjustment.The choosing of solidifying agent then can use ambient cure agent, high-temperature curing agent, ultraviolet curable agent etc., is also mainly select according to embody rule.
Tackiness agent in the present invention is paint, or the tackiness agent containing plastics, macromolecular material.When selecting tackiness agent to be all kinds of paint, ink, they should throw ultraviolet, make daylight effectively can become excitation light source.Certain infrared long after glow luminous material of the present invention also can be mixed in plastic pellet, forms plastics infra-red material.
Infrared long after glow luminous material surface treatment in the solution containing tetraethoxy or titanium ethanolate in the present invention, is formed and stablizes protective membrane, extends the work-ing life of luminescent material.
Fluorescent dye material in the present invention is titanium white, color fluorescence dyestuff, coloured pigment, and it can make infrared lumious material form colour, and the easy and matching in color fusion of surrounding enviroment, is convenient to hide.Wherein titanium white material can increase the reflecting effect of luminescent material, improves luminescent material brightness.Fluorescent dye material add-on needs to regulate according to color, and it should not block infraluminescence.
A kind of fluorescent coating for infrared enhancing in the present invention, it whitewashes, spray, be printed on metal, metope, wooden, ground, design on fabric surface, realizes strengthening infrared induction effect.
the invention has the advantages that
The fluorescent coating of infrared enhancing of the present invention, it absorbs the ultraviolet in sunlight, near infrared light is discharged for a long time at night, it can by existing ccd video camera sensitive detection, it is coated in fence, wall, cloth, trees, floor surface, form static infraluminescence environmental background, no longer need infrared electric light source to make supplementary lighting.
Coating of the present invention have stable, nontoxic, environmental protection, with low cost, use the features such as simple.It can be widely used in safety and protection monitoring, Infrared Targets display at night, without thermal source fast dynamically in the field such as tracking, false proof fluorescent material.Also hull, clothes can be coated in for safety label.
Infrared long after glow luminous material in the present invention also can use nanometer class material, realizes printing, mode of printing coating.Also may be used for strengthening and infraredly penetrate the fields such as imaging.
Embodiment
Get infrared long after glow luminous material 100 grams, add 100 grams, thinner acetone, add epoxy resin-based paint 8000 grams, add titanium dioxide 100 grams, mix, add solidifying agent, form the fluorescent coating of infrared enhancing.
After having done to illustrate for the good embodiment of the present invention above, it should be understood that to one skilled in the art, when without departing from the spirit and scope of the present invention, any changes and improvements made for the present invention all within the scope of the invention.
Claims (6)
1. for a fluorescent coating for infrared enhancing, it comprises: infrared long after glow luminous material, thinner, tackiness agent, fluorescent dye material; It is characterized in that: infrared long after glow luminous material and mixing diluents, form the fluorescent solutions containing infrared long after glow luminous material; Fluorescent solutions is being uniformly mixed to form fluorescence tackiness agent with tackiness agent; Fluorescence tackiness agent is combined with fluorescent dye material again; Tackiness agent is aqueous silicate solution, and aqueous silicate solution is containing the one in water glass, potassium silicate, Magnesium Silicate q-agent; Fluorescent dye material is the one in titanium white, color fluorescence dyestuff, coloured pigment; Infrared long after glow luminous material, under natural daylight excites, launches the infrared light of 700-1300nm, and its sunset glow can continue more than 10 hours.
2. a kind of fluorescent coating for infrared enhancing as claimed in claim 1, thinner is the one in ethanol, acetone, pimelinketone, dimethyl formamide, toluene.
3. a kind of fluorescent coating for infrared enhancing as claimed in claim 1, tackiness agent is the one in epoxy resin, silica gel, fluoro coatings.
4. a kind of fluorescent coating for infrared enhancing as claimed in claim 1, tackiness agent is paint, or the tackiness agent containing plastics, macromolecular material.
5. a kind of fluorescent coating for infrared enhancing as claimed in claim 1, the surface treatment in the solution containing tetraethoxy or titanium ethanolate of infrared long after glow luminous material, is formed and stablizes protective membrane.
6. a kind of fluorescent coating for infrared enhancing as claimed in claim 1, it whitewashes, spray, be printed on metal, metope, wooden, ground, design on fabric surface, realizes strengthening infrared induction effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310458781.4A CN103468044B (en) | 2013-10-06 | 2013-10-06 | A kind of fluorescent coating for infrared enhancing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310458781.4A CN103468044B (en) | 2013-10-06 | 2013-10-06 | A kind of fluorescent coating for infrared enhancing |
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| CN103468044A CN103468044A (en) | 2013-12-25 |
| CN103468044B true CN103468044B (en) | 2016-01-06 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10131838B2 (en) * | 2014-03-31 | 2018-11-20 | The Regents Of The University Of California | Compositions for cooling materials exposed to the sun |
| US10927267B2 (en) | 2014-03-31 | 2021-02-23 | Ppg Industries Ohio, Inc. | Infrared fluorescent coatings |
| CN105064088A (en) * | 2015-07-27 | 2015-11-18 | 南通德贝尔工贸有限公司 | Fluorescent cotton knitted fabric dyeing process |
| US11370925B2 (en) * | 2015-12-29 | 2022-06-28 | Ppg Industries Ohio, Inc. | Infrared fluorescent coatings |
| CN106758149A (en) * | 2016-12-01 | 2017-05-31 | 西南大学 | The preparation method of long afterglow emitting red light dacron |
| CN108084752B (en) * | 2017-12-27 | 2020-08-07 | 河北省交通规划设计院 | Inorganic water-based energy-storage luminescent coating for tunnel and preparation method thereof |
| CN110628260A (en) * | 2019-10-20 | 2019-12-31 | 佛山市摩陶新材料科技有限公司 | High-temperature-resistant sintered curing fluorescent paint and preparation method and application thereof |
| CN111363316B (en) * | 2020-04-23 | 2022-06-28 | 河北环宸科技有限公司 | Non-radiative night aiming fluorescent luminescent composition and preparation method thereof |
| CN113801509A (en) * | 2021-09-16 | 2021-12-17 | 三棵树涂料股份有限公司 | Water-based fluorescence-enhanced illumination coating and preparation method thereof |
| CN115340864B (en) * | 2022-09-15 | 2023-08-25 | 厦门理工学院 | Red luminescent material and preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322778A (en) * | 2001-05-30 | 2001-11-21 | 大连明辰振邦氟涂料股份有限公司 | Coating phosphor and its prepn and long-afterglow fluorescent aqueous paint containing the phosphor |
| CN1803971A (en) * | 2005-12-30 | 2006-07-19 | 中国科学院上海硅酸盐研究所 | Method for preparing 8-hydroxyquinoline aluminium/silicone oxide composite luminescent material |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322778A (en) * | 2001-05-30 | 2001-11-21 | 大连明辰振邦氟涂料股份有限公司 | Coating phosphor and its prepn and long-afterglow fluorescent aqueous paint containing the phosphor |
| CN1803971A (en) * | 2005-12-30 | 2006-07-19 | 中国科学院上海硅酸盐研究所 | Method for preparing 8-hydroxyquinoline aluminium/silicone oxide composite luminescent material |
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