CN105175764A - Preparation method of light emitting film with light emitting front surface and light shading back surface - Google Patents
Preparation method of light emitting film with light emitting front surface and light shading back surface Download PDFInfo
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- CN105175764A CN105175764A CN201510408247.1A CN201510408247A CN105175764A CN 105175764 A CN105175764 A CN 105175764A CN 201510408247 A CN201510408247 A CN 201510408247A CN 105175764 A CN105175764 A CN 105175764A
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Abstract
The present invention discloses a preparation method of a light emitting film with a light emitting front surface and a light shading back surface. The preparation method comprises: (1) weighing various components according to a certain weight part ratio, and uniformly mixing to prepare a light emitting paint; (2) weighing various components according to a certain weight part ratio, and uniformly mixing to prepare a black paint; (3) uniformly coating the light emitting paint on the front surface of a PC plate to form a paint film with a thickness of 10-20 [mu]m, drying for 3-5 min at a temperature of 80-110 DEG C, and carrying out natural air-drying at a room temperature; and (4) uniformly coating the black paint on the back surface of the PC plate to form a paint film with a thickness of 10-20 [mu]m, drying for 3-5 min at a temperature of 80-110 DEG C, and carrying out natural air-drying at a room temperature. According to the present invention, the prepared light emitting film has characteristics of good scale resistance, good corrosion resistance and antibacterial effect, and the formed paint film has good impact resistance and good light emitting property, and is suitable for advertising logo and the like.
Description
Technical field
The present invention relates to a kind of manufacture craft of luminescent material, be specifically related to that a kind of front is luminous, the preparation method of the luminescent film of reverse side shading.
Background technology
Luminescent film is generally a kind ofly to absorb luminous energy under luminous environment and can be the luminescent film that the form of visible ray is released by absorbing the light energy conversion stored under no light conditions having.Normally spraying or coating luminescent material on the base materials such as resin.
Polycarbonate (being called for short PC), water white transparency, heat-resisting, shock resistance, fire-retardant BI level, has good mechanical property in common use temperature.Compare close to polymethylmethacrylate with performance, the impact resistance of polycarbonate is good, and specific refractory power is high, good processability, does not need additive just to have UL94V-0 level flame retardant properties.Due to the optical property of its excellence, be widely used in transparent material field, it can as the base material of luminescent film.
The oxide compound of alkaline-earth metal or silico-aluminate based luminescent material are conventional luminescent materials, and they are better than the sulfide based luminescent material stability of alkaline-earth metal, and original intensity is higher, but also need time of persistence to improve.
And current luminescent film also has the shortcomings such as poor corrosion resistance, anti-pollution characteristic is poor, work-ing life is short.
Summary of the invention
For above shortcomings in prior art, technical problem to be solved by this invention is to provide that a kind of front is luminous, the preparation method of the luminescent film of reverse side shading.
The present invention seeks to be achieved through the following technical solutions:
Front is luminous, a preparation method for the luminescent film of reverse side shading, and it comprises the steps:
(1) take each component by the proportioning of following weight part, mix, make luminous paint:
(2) take each component by the proportioning of following weight part, mix, make pitch-dark:
(3) evenly apply luminous paint in PC plate front, the film thickness of formation is 10-20 μm, dries 3-5min, then naturally dry under room temperature at 80-110 DEG C;
(4) evenly apply pitch-dark in PC back, the film thickness of formation is 10-20 μm, dries 3-5min, then naturally dry under room temperature at 80-110 DEG C.
Preferably, anti-soil degerming agent described in the luminous paint of step (1) is the mixture of one or more in Zinc Pyrithione, (trans) 8-methy-N-vanillyl-6-nonenamide and methyl nonyl ketone.
Preferred further, described anti-soil degerming agent is made up of the component of following weight parts:
Zinc Pyrithione 15-30 part,
(trans) 8-methy-N-vanillyl-6-nonenamide 10-30 part,
Methyl nonyl ketone 20-40 part.
Described in the luminous paint of step (1), solvent is preferably acetone, propyl alcohol or ethyl acetate.
Described in the luminous paint of step (1), film coalescence aid is preferably cyclohexyl-1,4-dimethanol monovinyl ether, propylene glycol phenylate or the mixture of the two, the more preferably mixture of cyclohexyl-Isosorbide-5-Nitrae-dimethanol monovinyl ether and propylene glycol phenylate weight ratio 1:2-2:1.
Preferably, PC plate thickness is 1.5-12mm.
In the present invention,
Supervinyi chloride resin is the product of the further chlorination of polyvinyl chloride.Relative density (20 DEG C) is 1.6g/cm3, and chlorinity is 61%-65%, and all there are production in the companies such as Jia Hong Chemical Co., Ltd. of Jinan City, the firm beautiful jade chemical industry of Law Firm Suzhou Jiangsu.Polyvinyl chloride (PVC) RESINS obtains through chlorinated with chlorine in the presence of solvent, has excellent molten Jie's characteristic, good electrical insulating property, thermoplasticity and film-forming properties, chemical property is very stable, corrosion-resistant, water-fast, nonflammable, ketone, hydrochloric ether, aromatic hydrocarbons, ester and part alcohols can be dissolved in.It is good membrane-forming agent.
Epoxy resin, is preferably bisphenol A type epoxy resin, i.e. propanepoxy resin, is obtained by dihydroxyphenyl propane and epoxy chloropropane.
Cyclohexyl-Isosorbide-5-Nitrae-dimethanol monovinyl ether, No. CAS: 114651-37-5.
Propylene glycol phenylate, No. CAS: 41593-38-8.
Zinc Pyrithione, No. CAS: 13463-41-7.
(trans) 8-methy-N-vanillyl-6-nonenamide, No. CAS: 219-484-1.
Methyl nonyl ketone, No. CAS: 112-12-9.
Butyl silicate, No. CAS: 4766-57-8.
Kaolin, No. CAS: 52624-41-6.
Titanium dioxide, is preferably rutile-type.
Butyl acrylate, No. CAS: 205-480-7.
Tolylene diisocyanate, No. CAS: 584-84-9.
Described is commercially available luminescent powder, can be YVO
4: Eu luminescent powder, can prepare or buy obtaining, at " the rare earth metal y VO of Wang Juan etc.
4: Eu preparation method and performance study " in (" heat processing technique " the 38th volume the 14th phase in 2009), 1.1.1 describes porous YVO
4: the preparation of Eu luminescent powder, 1.1.2 describes spherical YVO
4: the preparation of Eu luminescent powder.The present invention is preferably porous YVO
4: Eu luminescent powder.
Contriver is found by great many of experiments, and luminescent film of the present invention has good luminous, and anti-pollution corrosion-proof effect, especially has antibacterial effect, and good shock-resistance, is particularly suitable for advertisement and identifier etc.
Also find under study for action, the anti-soil degerming agent that Zinc Pyrithione, (trans) 8-methy-N-vanillyl-6-nonenamide and methyl nonyl ketone are composite is used in the present invention, there is better anti-soil bacteria-eliminating efficacy, between several component, there is synergistic function.In addition, when using cyclohexyl-Isosorbide-5-Nitrae-dimethanol monovinyl ether, propylene glycol phenylate as film coalescence aid simultaneously, the shock-resistance of the paint film of formation is better.
Embodiment
Below in conjunction with embodiment, the invention will be further described.PC plate in embodiment is buy the optical clear PC plate from Wuxi Zhong Pu plasthetics company limited, and thickness is 5mm.
Front in embodiment is luminous, the preparation method of the luminescent film of reverse side shading, carries out according to following steps:
(1) take each component by proportioning, mix, make luminous paint;
(2) take each component by proportioning, mix, make pitch-dark;
(3) evenly apply luminous paint in PC plate front, the film thickness of formation is 10 μm, dries 5min, then naturally dry under room temperature at 90 DEG C;
(4) evenly apply pitch-dark in PC back, the film thickness of formation is 10 μm, dries 5min, then naturally dry under room temperature at 90 DEG C.
Wherein, step (2) is pitch-dark by following weight:
Embodiment 1
Take each component according to embodiment 1 data corresponding in table 1, mix the luminous paint made in step (1), obtain the front luminescence of embodiment 1, the luminescent film of reverse side shading according to preceding method.
The luminous paint formula table unit of table 1: embodiment 1-6: kilogram
Embodiment 2
Take each component according to embodiment 2 data corresponding in table 1, mix the luminous paint made in step (1), obtain the front luminescence of embodiment 2, the luminescent film of reverse side shading according to preceding method.
Embodiment 3
Take each component according to embodiment 3 data corresponding in table 1, mix the luminous paint made in step (1), obtain the front luminescence of embodiment 3, the luminescent film of reverse side shading according to preceding method.
Embodiment 4
Take each component according to embodiment 4 data corresponding in table 1, mix the luminous paint made in step (1), obtain the front luminescence of embodiment 4, the luminescent film of reverse side shading according to preceding method.
Embodiment 5
Take each component according to embodiment 5 data corresponding in table 1, mix the luminous paint made in step (1), obtain the front luminescence of embodiment 5, the luminescent film of reverse side shading according to preceding method.
Embodiment 6
Take each component according to embodiment 6 data corresponding in table 1, mix the luminous paint made in step (1), obtain the front luminescence of embodiment 6, the luminescent film of reverse side shading according to preceding method.
Test case 1
The front of use embodiment 1-6 luminescent film that is luminous, reverse side shading carries out performance test.After being absorbed 12h daylight respectively, be placed in dark unglazed place and discharge, emission wavelength, greatly about 620nm wavelength place, luminous brightness and time of persistence in test 10min, refers to that brightness is greater than 0.32mcd/m time of persistence
2the time of (human eye minimum resolution), test result is in table 2.
The luminous test result of table 2: embodiment 1-6
| Brightness (mcd/m in 10min 2) | Time of persistence (min) | |
| Embodiment 1 | 880 | 596 |
| Embodiment 2 | 851 | 572 |
| Embodiment 3 | 858 | 577 |
| Embodiment 4 | 867 | 587 |
| Embodiment 5 | 925 | 622 |
| Embodiment 6 | 884 | 554 |
As seen from the data in Table 2, front of the present invention is luminous, the luminescent film of reverse side shading, fluorescent lifetime is long, in 10min, brightness is high, especially embodiment 5 is compared with 6 with embodiment 1, when using cyclohexyl-Isosorbide-5-Nitrae-dimethanol monovinyl ether, propylene glycol phenylate as film coalescence aid, illumination effect is better simultaneously.
Carry out performance test to the front (luminous lacquer painting) of the front luminescence of embodiment 1-6, the luminescent film of reverse side shading respectively, testing standard and test result are in table 3.
The performance test table of table 3: embodiment 1-6
Note:
1. acid resistance measuring method: in 5%NaCl solution, add Glacial acetic acid, regulate pH to 3.1-3.3, every day sprays twice, each 10min, tests after 44 days;
2. stain resistance testing method: in test film surface coated マ ジ Star Network イ Application キ (registered trademark) (red and black), place 24 hours, with impregnation after the cloth wiping of ethanol, by range estimation, outward appearance is evaluated: 1 grade: there is no ink residue completely; 2 grades: have a little ink residue; 3 grades: have more ink residue
3. germ resistance testing method: under being placed in envrionment temperature 55 DEG C, relative humidity 85% environment, continuous observation.
Table 3 result shows, and the front that embodiment 1-6 obtains is luminous, the luminescent film of reverse side shading, and luminous paint mask has good anti-pollution corrosion-proof effect, especially has antibacterial effect, and the paint film of formation has good shock-resistance, is specially adapted to advertisement and identifier etc.
Embodiment 1 is compared with embodiment 2-4, employ the anti-soil degerming agent that Zinc Pyrithione, (trans) 8-methy-N-vanillyl-6-nonenamide and methyl nonyl ketone are composite, there is better illumination effect, anti-soil bacteria-eliminating efficacy, between several component, there is synergistic function, when total amount is identical, than using, the combined effect of wherein any two groups is better.
In addition, embodiment 5 is compared with 6 with embodiment 1, uses cyclohexyl-1 simultaneously, when 4-dimethanol monovinyl ether, propylene glycol phenylate are as film coalescence aid, surface drying time is the shortest, and the shock-resistance of the paint film of formation is better, luminous time of persistence is longer, and anti-corrosion effects is also better.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (5)
1. a preparation method for the luminescent film of front luminescence, reverse side shading, is characterized in that, comprise the steps:
(1) take each component by the proportioning of following weight part, mix, make luminous paint:
(2) take each component by the proportioning of following weight part, mix, make pitch-dark:
(3) evenly apply luminous paint in PC plate front, the film thickness of formation is 10-20 μm, dries 3-5min, then naturally dry under room temperature at 80-110 DEG C;
(4) evenly apply pitch-dark in PC back, the film thickness of formation is 10-20 μm, dries 3-5min, then naturally dry under room temperature at 80-110 DEG C.
2. the preparation method of the luminescent film of front as claimed in claim 1 luminescence, reverse side shading, is characterized in that: anti-soil degerming agent described in the luminous paint of step (1) is the mixture of one or more in Zinc Pyrithione, (trans) 8-methy-N-vanillyl-6-nonenamide and methyl nonyl ketone.
3. the preparation method of the luminescent film of front as claimed in claim 2 luminescence, reverse side shading, is characterized in that: described anti-soil degerming agent is made up of the component of following weight parts:
Zinc Pyrithione 15-30 part,
(trans) 8-methy-N-vanillyl-6-nonenamide 10-30 part,
Methyl nonyl ketone 20-40 part.
4. the preparation method of the luminescent film of front as claimed in claim 1 luminescence, reverse side shading, it is characterized in that: film coalescence aid described in the luminous paint of step (1) is the mixture of cyclohexyl-Isosorbide-5-Nitrae-dimethanol monovinyl ether and propylene glycol phenylate weight ratio 1:2-2:1.
5. the front according to any one of claim 1-4 is luminous, the preparation method of the luminescent film of reverse side shading, it is characterized in that: described in the luminous paint of step (1), solvent is acetone, propyl alcohol or ethyl acetate.
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| CN201510408247.1A CN105175764B (en) | 2015-07-13 | 2015-07-13 | The preparation method of luminous, reverse side shading the luminescent film in front |
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| CN201510408247.1A CN105175764B (en) | 2015-07-13 | 2015-07-13 | The preparation method of luminous, reverse side shading the luminescent film in front |
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| CN105175764B CN105175764B (en) | 2018-08-24 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1172137A (en) * | 1996-04-11 | 1998-02-04 | 住友化学工业株式会社 | Black coating composition and application thereof |
| CN1331268A (en) * | 2000-06-24 | 2002-01-16 | 大连路明科技集团有限公司 | Luminous membrane and its preparing process |
| WO2007105848A1 (en) * | 2006-03-16 | 2007-09-20 | Han-Kook National Corp. | Manufacturing method of purified urushiol and purified urushiol manufactured by the same |
| CN102432802A (en) * | 2011-09-16 | 2012-05-02 | 海洋化工研究院 | Resin for biodegradable anti-fouling paint, synthetic method of the same, and anti-fouling paint composition containing the same |
| CN104607375A (en) * | 2015-03-02 | 2015-05-13 | 上海闵轩钢结构工程有限公司 | Rust removal and corrosion prevention construction method for steel structure |
-
2015
- 2015-07-13 CN CN201510408247.1A patent/CN105175764B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1172137A (en) * | 1996-04-11 | 1998-02-04 | 住友化学工业株式会社 | Black coating composition and application thereof |
| CN1331268A (en) * | 2000-06-24 | 2002-01-16 | 大连路明科技集团有限公司 | Luminous membrane and its preparing process |
| WO2007105848A1 (en) * | 2006-03-16 | 2007-09-20 | Han-Kook National Corp. | Manufacturing method of purified urushiol and purified urushiol manufactured by the same |
| CN102432802A (en) * | 2011-09-16 | 2012-05-02 | 海洋化工研究院 | Resin for biodegradable anti-fouling paint, synthetic method of the same, and anti-fouling paint composition containing the same |
| CN104607375A (en) * | 2015-03-02 | 2015-05-13 | 上海闵轩钢结构工程有限公司 | Rust removal and corrosion prevention construction method for steel structure |
Non-Patent Citations (2)
| Title |
|---|
| 潘继民: "《涂装工技能提高必读》", 31 October 2012 * |
| 陈平等: "《高分子合成材料科学（第二版）》", 30 June 2010 * |
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Effective date of registration: 20190429 Address after: Room J3218, 1st floor E, Building 358_368 Kefu Road, Jiading District, Shanghai, 201802 Patentee after: Shanghai Jinfans Intelligent Marking Co., Ltd. Address before: Room 4251, 4th floor, 1755 Lane 5, Qibei Highway, Nanxiang Town, Jiading District, Shanghai, 201802 Patentee before: SHANGHAI G-FACE SIGNAGE CO., LTD. |