CN106938886A - A kind of fluorescent glass composition - Google Patents
A kind of fluorescent glass composition Download PDFInfo
- Publication number
- CN106938886A CN106938886A CN201710274349.8A CN201710274349A CN106938886A CN 106938886 A CN106938886 A CN 106938886A CN 201710274349 A CN201710274349 A CN 201710274349A CN 106938886 A CN106938886 A CN 106938886A
- Authority
- CN
- China
- Prior art keywords
- weight
- parts
- fluorescer
- composition
- glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 37
- 239000011521 glass Substances 0.000 title claims abstract description 22
- 239000006132 parent glass Substances 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 8
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 8
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 8
- 229910052808 lithium carbonate Inorganic materials 0.000 claims abstract description 8
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 8
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 8
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract description 8
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 2
- 239000013078 crystal Substances 0.000 abstract description 3
- 238000002425 crystallisation Methods 0.000 abstract description 3
- 230000008025 crystallization Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000005304 optical glass Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
- C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/12—Compositions for glass with special properties for luminescent glass; for fluorescent glass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Glass Compositions (AREA)
- Luminescent Compositions (AREA)
Abstract
The invention provides a kind of fluorescent glass composition, it is made up of parent glass composition and fluorescer, described parent glass includes following component according to parts by weight：SiO270 80 parts by weight, Al2O335 parts by weight, Na2The parts by weight of O 35, B2O335 parts by weight, Li2CO335 parts by weight, described fluorescer is by following composition according to 1:1 weight ratio is mixed：YAG Ce and Lu3Al5O12Ce, described fluorescer is 0.3 0.6 parts by weight in the content of composition.The present invention improves the chemical stability of glass by Reasonable adjustment glass formula, and crystal grain distribution is uniform, and crystallization ability is good, and refractive index is high.
Description
Technical field
The present invention relates to a kind of fluorescent glass composition, belong to optical element field.
Background technology
Color optical glass is also known as optical lightscreening glass, and it is mainly used to make the optical filtering of the instrument such as observation, photograph, infrared
Piece, to reach raising instrument visibility or meet some particular/special requirements, can also make tinted glasses.The effect of color optical glass
It is：The light for the transmission specific wavelength that it can be selected；Singlet line can be isolated from discontinuous spectrum；Or by continuous light
Spectral region or the uniform spectrum for weakening white light of one fixed width etc. are filtered out in spectrum.
Existing fluorescent glass composition, crystal grain distribution is not uniform enough, crystallization ability, it is impossible to meet the demand of user.
The content of the invention
The purpose of the present invention is to overcome in place of the deficiencies in the prior art that there is provided a kind of fluorescent glass composition.
The fluorescent glass composition of the present invention, is made up of parent glass composition and fluorescer, described parent glass according to
Parts by weight include following component：SiO270-80 parts by weight, Al2O33-5 parts by weight, Na2O 3-5 parts by weight, B2O33-5 weights
Measure part, Li2CO33-5 parts by weight, described fluorescer is by following composition according to 1:1 weight ratio is mixed：YAG-Ce and
Lu3Al5O12- Ce, described fluorescer is 0.3-0.6 parts by weight in the content of composition.
Preferably,
Described fluorescent glass composition, is made up of parent glass composition and fluorescer, and described parent glass is according to parts by weight
Number includes following component：SiO275 parts by weight, Al2O33 parts by weight, Na2The parts by weight of O 4, B2O34 parts by weight, Li2CO35 weights
Part is measured, described fluorescer is by following composition according to 1:1 weight ratio is mixed：YAG-Ce and Lu3Al5O12- Ce, it is described
Fluorescer composition content be 0.5 parts by weight.
The present invention improves the chemical stability of glass by Reasonable adjustment glass formula, and crystal grain distribution is uniform, crystallization energy
Power is good, and refractive index is high.
Embodiment
Embodiment 1
The fluorescent glass composition of the present embodiment, is made up of parent glass composition and fluorescer, and described parent glass is according to weight
Measuring number includes following component：SiO275 parts by weight, Al2O33 parts by weight, Na2The parts by weight of O 4, B2O34 parts by weight, Li2CO3
5 parts by weight, described fluorescer is by following composition according to 1:1 weight ratio is mixed：YAG-Ce and Lu3Al5O12- Ce, institute
The fluorescer stated is 0.5 parts by weight in the content of composition.
The fluorescent glass processing method of the present embodiment is as follows：Raw material is well mixed after being weighed according to above-mentioned formula, is put into
Founded in silica crucible, the glass melted is cast in mould, then moved in Muffle furnace and annealed, then thrown
Light is processed.
Embodiment 2
The fluorescent glass composition of the present embodiment, is made up of parent glass composition and fluorescer, and described parent glass is according to weight
Measuring number includes following component：SiO270 parts by weight, Al2O35 parts by weight, Na2The parts by weight of O 3, B2O33 parts by weight, Li2CO3
3 parts by weight, described fluorescer is by following composition according to 1:1 weight ratio is mixed：YAG-Ce and Lu3Al5O12- Ce, institute
The fluorescer stated is 0.3 parts by weight in the content of composition.
Embodiment 3
The fluorescent glass composition of the present invention, is made up of, described parent glass is according to weight parent glass composition and fluorescer
Number includes following component：SiO280 parts by weight, Al2O34 parts by weight, Na2The parts by weight of O 5, B2O35 parts by weight, Li2CO3 4
Parts by weight, described fluorescer is by following composition according to 1:1 weight ratio is mixed：YAG-Ce and Lu3Al5O12- Ce, institute
The fluorescer stated is 0.6 parts by weight in the content of composition.
The fluorescent glass processing method be the same as Example 1 of the present embodiment.
Claims (2)
1. a kind of fluorescent glass composition, it is characterised in that be made up of parent glass composition and fluorescer, described parent glass
Include following component according to parts by weight：SiO270-80 parts by weight, Al2O33-5 parts by weight, Na2O 3-5 parts by weight, B2O3
3-5 parts by weight, Li2CO33-5 parts by weight, described fluorescer is by following composition according to 1:1 weight ratio is mixed： YAG-
Ce and Lu3Al5O12- Ce, described fluorescer is 0.3-0.6 parts by weight in the content of composition.
2. fluorescent glass composition according to claim 1, it is characterised in that by parent glass composition and fluorescer group
Into described parent glass includes following component according to parts by weight：SiO275 parts by weight, Al2O33 parts by weight, Na2The weights of O 4
Measure part, B2O34 parts by weight, Li2CO35 parts by weight, described fluorescer is by following composition according to 1:1 weight is than mixing
Into：YAG-Ce and Lu3Al5O12- Ce, described fluorescer is 0.5 parts by weight in the content of composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274349.8A CN106938886A (en) | 2017-04-25 | 2017-04-25 | A kind of fluorescent glass composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710274349.8A CN106938886A (en) | 2017-04-25 | 2017-04-25 | A kind of fluorescent glass composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106938886A true CN106938886A (en) | 2017-07-11 |
Family
ID=59464072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710274349.8A Pending CN106938886A (en) | 2017-04-25 | 2017-04-25 | A kind of fluorescent glass composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106938886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734223A (en) * | 2019-11-21 | 2020-01-31 | 北方工业大学 | A kind of doped lutetium silicate scintillation glass and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1445809A (en) * | 2002-03-14 | 2003-10-01 | 松下电器产业株式会社 | Glass composit, protective layer composite, adhesive composite and lamp |
| CN102659312A (en) * | 2010-08-05 | 2012-09-12 | 肖特公司 | Rear earth aluminoborosilicate glass composition |
| CN102745893A (en) * | 2012-06-20 | 2012-10-24 | 武汉理工大学 | Composite phosphor luminescent glass and preparation method for same |
| CN103717544A (en) * | 2011-07-05 | 2014-04-09 | 欧司朗有限公司 | Method for producing a conversion element, and conversion element |
| CN104944766A (en) * | 2015-06-08 | 2015-09-30 | 李纯 | Light-emitting glass as well as preparation method and application thereof |
| CN105967512A (en) * | 2016-05-05 | 2016-09-28 | 嘉善镭铈光电科技有限公司 | Light conversion photovoltaic glass and use thereof |
-
2017
- 2017-04-25 CN CN201710274349.8A patent/CN106938886A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1445809A (en) * | 2002-03-14 | 2003-10-01 | 松下电器产业株式会社 | Glass composit, protective layer composite, adhesive composite and lamp |
| CN102659312A (en) * | 2010-08-05 | 2012-09-12 | 肖特公司 | Rear earth aluminoborosilicate glass composition |
| CN103717544A (en) * | 2011-07-05 | 2014-04-09 | 欧司朗有限公司 | Method for producing a conversion element, and conversion element |
| CN102745893A (en) * | 2012-06-20 | 2012-10-24 | 武汉理工大学 | Composite phosphor luminescent glass and preparation method for same |
| CN104944766A (en) * | 2015-06-08 | 2015-09-30 | 李纯 | Light-emitting glass as well as preparation method and application thereof |
| CN105967512A (en) * | 2016-05-05 | 2016-09-28 | 嘉善镭铈光电科技有限公司 | Light conversion photovoltaic glass and use thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110734223A (en) * | 2019-11-21 | 2020-01-31 | 北方工业大学 | A kind of doped lutetium silicate scintillation glass and preparation method thereof |
| CN110734223B (en) * | 2019-11-21 | 2022-03-08 | 北方工业大学 | Lutetium-doped silicate scintillation glass and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170711 |
|
| RJ01 | Rejection of invention patent application after publication |