CN101220238B - Method for producing solvent type energy accumulation luminescent paint - Google Patents
Method for producing solvent type energy accumulation luminescent paint Download PDFInfo
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- CN101220238B CN101220238B CN2007101590059A CN200710159005A CN101220238B CN 101220238 B CN101220238 B CN 101220238B CN 2007101590059 A CN2007101590059 A CN 2007101590059A CN 200710159005 A CN200710159005 A CN 200710159005A CN 101220238 B CN101220238 B CN 101220238B
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- Prior art keywords
- luminescent
- paint
- preparation
- luminescent paint
- organic matrix
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- 239000005101 luminescent paint Substances 0.000 title claims abstract description 13
- 239000002904 solvent Substances 0.000 title claims abstract description 8
- 238000009825 accumulation Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- 238000002360 preparation method Methods 0.000 claims abstract description 17
- 239000011159 matrix material Substances 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 239000002270 dispersing agent Substances 0.000 claims abstract description 9
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 150000004645 aluminates Chemical class 0.000 claims abstract description 5
- 239000003973 paint Substances 0.000 claims description 22
- 239000000843 powder Substances 0.000 claims description 14
- 239000002966 varnish Substances 0.000 claims description 11
- 238000006116 polymerization reaction Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Natural products CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 7
- 238000005354 coacervation Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920002125 Sokalan® Polymers 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000004584 polyacrylic acid Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 229920000180 alkyd Polymers 0.000 claims description 2
- 239000004922 lacquer Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000002736 nonionic surfactant Substances 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 229920005646 polycarboxylate Polymers 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920000136 polysorbate Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000012216 screening Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000005034 decoration Methods 0.000 abstract description 4
- 238000004146 energy storage Methods 0.000 abstract 5
- 230000005611 electricity Effects 0.000 abstract 2
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 238000005286 illumination Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 238000010422 painting Methods 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 229910003668 SrAl Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 229960000935 dehydrated alcohol Drugs 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Luminescent Compositions (AREA)
Abstract
A preparation method of solvent type energy-storage luminescent paint belongs to the technical field of the production of functional coating. The invention is characterized by directly dispersing into organic matrix to prepare luminescent paint without packing aluminate energy storage luminescent power. The organic matrix, a fluidifying agent, a super-dispersant and an emulsifying agent are put into a reactor according to weight proportion, are stirred to be evenly mixed, then filled in luminescent power in batches; the mixture is stirred until being evenly dispersed, thereby obtaining the energy-storage luminescent paint. The luminescent paint prepared by the invention has bright color, is even without agglomerations, and has good liquidity, high brightness and long illumination time. The preparation technique is simple and rapid, can be produced in a factory and also can be prepared in painting site. The invention solves the problem of easy precipitation and easy failure of ordinary luminescent paint, reduces cost, simplifies production technique and greatly expands the application range of energy-storage luminescent paint. The invention can be used on luminescent safety sign, various emergency occasions, furniture decoration without need of any electricity devices, therefore, the preparation method of solvent type energy-storage luminescent paint is energy-saving and electricity -safe, reliable and beautiful.
Description
Technical field
The invention belongs to the production technical field of functional paint, specially refer to a kind of preparation method of solvent type energy accumulation luminescent paint.
Background technology
Luminous paint can also be widely used in each field such as traffic, military installations, fire control equipment except the protection and decorative effect with general coating.Rare-earth activated aluminate-series luminous paint is compared not only stable performance with the sulfide luminous paint, and luminous intensity and all being significantly increased time of persistence.But the application of present rare-earth activated aluminate luminous paint only limits to some special processing technologies, because coating produces wild effects such as sedimentation or layering, and can not be as commodity selling.It is simply quick to the invention provides a kind of technology, and product performance are good, both can be in plant produced, and also can be in the preparation method of the solvent-borne type luminous paint of the on-the-spot preparation of brushing.Utilize the luminous paint of this method preparation bright-colored, evenly do not have caking, good fluidity, the luminosity height, fluorescent lifetime is long, has solved general luminous paint and has easily precipitated, deficiencies such as easy inefficacy not only have satisfactory stability and luminescent properties, have the characteristics that are coated with the smooth and beautiful appearance of wiping one's face simultaneously.
Summary of the invention
The preparation method who the purpose of this invention is to provide a kind of easy solvent type energy accumulation luminescent paint, make the luminous paint quality even, that films is highly polished, sustainable luminous more than 15 hours, be used for the luminous sign of building decoration decoration, warning mark, culture and arts product decoration and special occasions, also can be used as cove lighting and low emergency lighting.
Technical scheme of the present invention is: adopt commercially available finished product varnish and rare-earth activated aluminate long after glow luminous material to prepare the solvent-borne type luminous paint.According to proportioning, will add hyper-dispersant and emulsifying agent after the varnish dilution, fully stir dispersion agent is disperseed and emulsification complete, insert luminescent powder then in batches, stir and just can obtain luminous paint until being uniformly dispersed.Ground needs dedusting or processing of rust removing before using, and then coating is evenly applied, and seasoning is solidified.
Effect of the present invention and benefit are to adopt finished product varnish to prepare luminous paint, and luminescent powder does not need coating to handle, and preparation technology is simply quick, the luminosity height, and fluorescent lifetime is long, both can also can prepare at the brushing scene in plant produced.Solved general luminous paint and easily precipitated, easily the deficiency that lost efficacy has simplified production technique simultaneously, has reduced cost, has improved the range of application of energy-accumulating luminous paint, and especially consumed power not has certain mitigation to present energy dilemma.
Embodiment
Be described in detail the specific embodiment of the present invention and step below in conjunction with technical scheme:
The invention provides a kind of method for preparing solvent type energy accumulation luminescent paint, it is characterized in that the kind of organic matrix in the coating, long-afterglow luminous alaminate powder, hyper-dispersant, emulsifying agent and thinner and formula rate are as follows:
The organic matrix of coating is selected in commercially available finished product varnish, comprises in polyester varnish, polyurethane lacquer, the alkyd varnish one or more; Luminescent powder be a kind of be the long after glow luminous material that base material is made with the aluminate, chemical general formula is MAl2O4:Eu2+, RE3+ chooses wherein one or more, wherein M is Ca, Sr or Ba, wherein RE3+ is Dy3+, Nd3+, Tm3+; Hyper-dispersant is one or more among the anti-coacervation dispersion agent (polymerization degree 4～10) of polyurethane-type, the anti-coacervation dispersion agent (polymerization degree 12～18) of block polypropylene acid type polymer, the polycarboxylate sodium; Emulsifying agent is selected one or more in polyacrylic acid (polymerization degree 11～15), the tween T series non-ionic surfactants for use; T=20,40,60 or 80 wherein; Thinner is selected one or more in dehydrated alcohol, ethyl acetate, the organic alcohol of C4～C12, ether, the sherwood oil; Organic matrix, thinner, hyper-dispersant, emulsifying agent and luminescent powder part by weight are 100: 20～50: 0.5～5: 0.1～4: 10～60.The technical process of preparation is as follows:
The first step: the long-afterglow luminous alaminate powder of the technology preparation of the preparation processing of luminescent powder and the selection of organic matrix: utilize patent: ZL02109504.3, screen the particle that is of a size of 10～30 μ m with sieve before using; Organic matrix can be selected various transparencies varnish product preferably;
Second step: the preparation of luminous paint.Organic matrix, thinner, hyper-dispersant, emulsifying agent joined to stir in the reactor by weight proportion it is mixed, insert luminescent powder then in batches, stir until being uniformly dispersed, thereby obtain luminous paint; Be poured into again and seal preservation in the container;
The 3rd the step: need before the use the ground dedusting,, then luminous paint be evenly coated on the object if metal objects need eliminate rust or bonderizing, dry naturally or dry make its curing after just have good energy-accumulating luminous performance.Also can on luminescent coating, be coated with the skim clear finish again, strengthen the smooth finish and the water resisting property on top layer;
Embodiment 1
Get 500ml varnish, in the process that stirs, add 100～200ml dehydrated alcohol, 50～100ml ethyl acetate, the polymerization degree successively and be 8 the anti-coacervation dispersion agent of polyurethane-type and the polymerization degree and be 15 the anti-coacervation dispersion agent of block polypropylene acid type polymer and respectively add 1～10ml, polyacrylic acid 10～30ml, fully stirring and evenly mixing adds 10～200g SrAl again
2O
4: Eu
2+, Dy
3+Luminescent powder stirred about 10～30 minutes, moved in the container bottle sealing and standing 3～5 hours, obtain luminescent properties good, evenly do not have caking, the bottom does not have sedimentary luminous paint.Get two steel discs of handling and wood chip, the luminous paint that makes evenly is painted on the surface, after drying, the curing, obtain ganoid coating; Rayed 2～5 minutes places the dark place can be luminous more than 15 hours.
Claims (1)
1. the preparation method of a solvent type energy accumulation luminescent paint is characterized in that the kind of raw materials used and reagent and addition are as follows:
The organic matrix of coating comprises in polyester varnish, polyurethane lacquer, the alkyd varnish one or more;
Luminescent powder be a kind of be the long after glow luminous material that base material is made with the aluminate, chemical general formula is MAl
2O
4: Eu
2+, RE
3+, choose wherein one or more; Wherein M is Ca, Sr or Ba, wherein RE
3+Be Dy
3+, Nd
3+, Tm
3+
Hyper-dispersant is that the block polypropylene acid type polymer of the anti-coacervation dispersion agent of the polyurethane-type of the polymerization degree 4～10, the polymerization degree 12～18 is prevented one or more among coacervation dispersion agent, the polycarboxylate sodium;
Emulsifying agent is selected the polyacrylic acid of the polymerization degree 11～15, in the tween T series non-ionic surfactants one or more for use; T=20,40,60 or 80 wherein;
Thinner is selected dehydrated alcohol, ethyl acetate, C for use
4～C
12In organic alcohol, ether, the sherwood oil one or more;
Organic matrix, thinner, hyper-dispersant, emulsifying agent and luminescent powder operating weight ratio are 100: 20～50: 0.5～5: 0.1～4: 10～60;
Preparation flow is as follows:
The first step: the preparation processing of luminescent powder and the selection of organic matrix; Utilize patent: the technology of ZL02109504.3 prepares long-afterglow luminous alaminate powder, is of a size of the particle of 10～30 μ m before using with the sieve screening; Organic matrix is selected various transparencies varnish product preferably;
Second step: the preparation of luminous paint; Organic matrix, thinner, hyper-dispersant, emulsifying agent joined to stir in the reactor by weight proportion it is mixed, insert luminescent powder then in batches, stir, obtain luminous paint until being uniformly dispersed; Be poured into again and seal preservation in the container;
The 3rd step: need before the use the ground dedusting,, then luminous paint is evenly coated on the object, dry naturally or dry and make its curing if metal objects need eliminate rust or bonderizing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101590059A CN101220238B (en) | 2007-12-15 | 2007-12-15 | Method for producing solvent type energy accumulation luminescent paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101590059A CN101220238B (en) | 2007-12-15 | 2007-12-15 | Method for producing solvent type energy accumulation luminescent paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101220238A CN101220238A (en) | 2008-07-16 |
| CN101220238B true CN101220238B (en) | 2010-06-02 |
Family
ID=39630327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101590059A Expired - Fee Related CN101220238B (en) | 2007-12-15 | 2007-12-15 | Method for producing solvent type energy accumulation luminescent paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101220238B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638551B (en) * | 2009-08-31 | 2013-07-24 | 广州市宝力达电气材料有限公司 | Gold lacquer, preparation method and application thereof |
| CN101658836B (en) * | 2009-09-15 | 2012-01-11 | 四川普什宁江机床有限公司 | Method for coating self-drying type metallic glittering paint on machine tool |
| CN103045240B (en) * | 2011-10-17 | 2014-10-15 | 海洋王照明科技股份有限公司 | Thulium doped strontium aluminate up-conversion luminescent material, preparation method and application thereof |
| CN103436249B (en) * | 2013-09-13 | 2015-08-19 | 武汉工程大学 | A kind of luminous paint silicone covering type fluorescent material and its preparation method and application |
| CN105733555B (en) * | 2016-04-06 | 2018-02-02 | 江西省科学院应用化学研究所 | It is a kind of to improve the photochromic response speed of rhodamine and the method for chromoplast time |
| CN108624045B (en) * | 2017-03-24 | 2021-10-22 | 张家港康得新光电材料有限公司 | Photoluminescent material composition, photoluminescent film, and preparation method and application thereof |
| CN113999561A (en) * | 2021-11-19 | 2022-02-01 | 广东电网有限责任公司 | Double-layer energy-storage luminescent coating and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1169907C (en) * | 2002-04-17 | 2004-10-06 | 大连理工大学 | Method for preparing long-afterglow luminescent material |
-
2007
- 2007-12-15 CN CN2007101590059A patent/CN101220238B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1169907C (en) * | 2002-04-17 | 2004-10-06 | 大连理工大学 | Method for preparing long-afterglow luminescent material |
Non-Patent Citations (2)
| Title |
|---|
| 王晓春,刘全生,柏朝晖,卢利平,米晓云,曹志峰.长余辉光致发光涂料的制备及其发光性能的研究.长春理工大学学报29 1.2006,29(1),1-4. |
| 王晓春,刘全生,柏朝晖,卢利平,米晓云,曹志峰.长余辉光致发光涂料的制备及其发光性能的研究.长春理工大学学报29 1.2006,29(1),1-4. * |
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| Publication number | Publication date |
|---|---|
| CN101220238A (en) | 2008-07-16 |
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Granted publication date: 20100602 Termination date: 20121215 |