CN103074063A - Fluorescent material - Google Patents
Fluorescent material Download PDFInfo
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- CN103074063A CN103074063A CN2012105543734A CN201210554373A CN103074063A CN 103074063 A CN103074063 A CN 103074063A CN 2012105543734 A CN2012105543734 A CN 2012105543734A CN 201210554373 A CN201210554373 A CN 201210554373A CN 103074063 A CN103074063 A CN 103074063A
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- fluorescent material
- fluorescent
- zinc
- phenol compound
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Abstract
The invention discloses a fluorescent material. The fluorescent material comprises, by weight, 25 to 35 parts of N-R substituent-p-nitroaniline, 10 to 15 parts of zinc metasilicate, 5 to 10 parts of zinc-cadmium sulfide, 3 to 9 parts of fluorescein, 2 to 5 parts of morin, 10 to 15 parts of a cyclic phenol compound, 3 to 9 parts of zirconia, 2 to 7 parts of alumina and 4 to 10 parts of garnet. The fluorescent material and other fluorescent materials can be combined and be manufactured into a white light luminescence device, or the fluorescent material can be individually used as security pattern fluorescent paint.
Description
Technical field
The present invention relates to fluorescent material.
Background technology
SUMITOMO CHEMICAL electrician (Sumitomo Electric Industries, Ltd) exploitation of carrying out in 1999 is that the energising rear film sends blue light prior to formation CdZnSe film on the ZnSe substrate, the part blue light illumination sends gold-tinted on substrate, mix at last white light.This method is only used single LEDs crystal grain and is not needed fluorescent substance, but luminous efficiency and life-span are still on the low side, is that it needs the further place of improvement.The technology of industrial main flow cooperates yttrium aluminium garnet fluorescent material (yttrium aluminum garnet, (Y, the Ce) of Yellow light-emitting low temperature cerium activation with the InGaN blue-ray LED now
3Al
5O
12), the complementary action between its blue light of mat and gold-tinted form white light source (bibliography. US Patent No. 6614179, US 6608332, US 6069440, US 5998925; J.Illuminating Eng.Soc.30 (1) 57 (2001)).This method so can significantly reduce manufacturing cost, has application potential in market owing to only needing single led chip.Its principle is that fluorescent powder is covered on the blue-ray LED, and fluorescent material can send gold-tinted after having absorbed the blue light that part LED sends, and unabsorbed blue light is yellow light mix and send white light therewith then.Therefore existing yttrium aluminium garnet fluorescent material derive the problem of luminance shortage because its quantum yield is still on the low side, and the blue light that causes LED to produce can't be used effectively.
Summary of the invention
Technical problem solved by the invention is to provide a kind of fluorescent material.
Technical problem solved by the invention realizes by the following technical solutions: a kind of fluorescent material, component by following weight part forms, N-R substituting group-paranitraniline 25-35 part, zinc silicate 10-15 part, zinc-cadmium sulfide 5-10 part, fluorescent yellow 3-9 part, morin 2-5 part, cyclic phenol compound 10-15 part, zirconium white 3-9 part, aluminum oxide 2-7 part, garnet 4-10 part.
Preparation method: above-mentioned raw materials is mixed, in stirrer, under 200-400 ° of C, stirred 3-4 hour.
The beneficial effect that the present invention has: the collocation of this material and other fluorescent material can be used as white light emitting device, also can be separately as the fluorescent coating of security pattern.
Embodiment
For technique means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with specific embodiment, further set forth the present invention.
Embodiment 1
A kind of fluorescent material forms 25 parts of N-R substituting group-paranitraniline, 10 parts of zinc silicates, 5 parts of zinc-cadmium sulfides, 3 parts of fluorescent yellows, 2 parts of morins, 10 parts of cyclic phenol compound, 3 parts of zirconium whites, 2 parts in aluminum oxide, 4 parts of garnets by the component of following weight part.
Embodiment 2
A kind of fluorescent material, component by following weight part forms, 35 parts of N-R substituting group-paranitraniline, 15 parts of zinc silicates, 10 parts of zinc-cadmium sulfides, 9 parts of fluorescent yellows, 5 parts of morins, 15 parts of cyclic phenol compound, 9 parts of zirconium whites, 7 parts in aluminum oxide, 10 parts of garnets.
Embodiment 3
A kind of fluorescent material forms 30 parts of N-R substituting group-paranitraniline, 13 parts of zinc silicates, 8 parts of zinc-cadmium sulfides, 5 parts of fluorescent yellows, 3 parts of morins, 14 parts of cyclic phenol compound, 5 parts of zirconium whites, 5 parts in aluminum oxide, 7 parts of garnets by the component of following weight part.
Claims (1)
1. fluorescent material, it is characterized in that: the component by following weight part forms, N-R substituting group-paranitraniline 25-35 part, zinc silicate 10-15 part, zinc-cadmium sulfide 5-10 part, fluorescent yellow 3-9 part, morin 2-5 part, cyclic phenol compound 10-15 part, zirconium white 3-9 part, aluminum oxide 2-7 part, garnet 4-10 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105543734A CN103074063A (en) | 2012-12-19 | 2012-12-19 | Fluorescent material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105543734A CN103074063A (en) | 2012-12-19 | 2012-12-19 | Fluorescent material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103074063A true CN103074063A (en) | 2013-05-01 |
Family
ID=48150765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105543734A Pending CN103074063A (en) | 2012-12-19 | 2012-12-19 | Fluorescent material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103074063A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106520112A (en) * | 2016-12-05 | 2017-03-22 | 钦州市钦南区生产力促进中心 | Luminous signboard and preparing method thereof |
| CN107443530A (en) * | 2017-08-30 | 2017-12-08 | 渤海大学 | A kind of processing method that Manchu's paper-cut pattern is applied to furniture decoration |
| CN107652974A (en) * | 2017-09-25 | 2018-02-02 | 安徽天众电子科技有限公司 | A kind of LED fluorescent materials |
| CN107794038A (en) * | 2017-11-06 | 2018-03-13 | 桂林奥尼斯特节能环保科技有限责任公司 | A kind of fluorescent material |
| CN108277005A (en) * | 2018-01-26 | 2018-07-13 | 温州大学 | A kind of multiduty fluorescent crystal material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1117927A (en) * | 1994-05-16 | 1996-03-06 | 天津市信通科技公司 | Fluorescent anti-fake mark and its making method |
| CN1471563A (en) * | 2000-08-24 | 2004-01-28 | �̿˹�˾ | Fluorescent inks for writing instruments using fluorescent dyes and white pigments |
| CN1498253A (en) * | 2000-10-14 | 2004-05-19 | 默克专利股份有限公司 | Pigment for safety applications |
| CN102031003A (en) * | 2009-09-28 | 2011-04-27 | 莊丽 | Fluorescent wood-plastic and bamboo-plastic new material |
-
2012
- 2012-12-19 CN CN2012105543734A patent/CN103074063A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1117927A (en) * | 1994-05-16 | 1996-03-06 | 天津市信通科技公司 | Fluorescent anti-fake mark and its making method |
| CN1471563A (en) * | 2000-08-24 | 2004-01-28 | �̿˹�˾ | Fluorescent inks for writing instruments using fluorescent dyes and white pigments |
| CN1498253A (en) * | 2000-10-14 | 2004-05-19 | 默克专利股份有限公司 | Pigment for safety applications |
| CN102031003A (en) * | 2009-09-28 | 2011-04-27 | 莊丽 | Fluorescent wood-plastic and bamboo-plastic new material |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106520112A (en) * | 2016-12-05 | 2017-03-22 | 钦州市钦南区生产力促进中心 | Luminous signboard and preparing method thereof |
| CN107443530A (en) * | 2017-08-30 | 2017-12-08 | 渤海大学 | A kind of processing method that Manchu's paper-cut pattern is applied to furniture decoration |
| CN107652974A (en) * | 2017-09-25 | 2018-02-02 | 安徽天众电子科技有限公司 | A kind of LED fluorescent materials |
| CN107794038A (en) * | 2017-11-06 | 2018-03-13 | 桂林奥尼斯特节能环保科技有限责任公司 | A kind of fluorescent material |
| CN108277005A (en) * | 2018-01-26 | 2018-07-13 | 温州大学 | A kind of multiduty fluorescent crystal material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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: 20130501 |