CN105859126A - Sea green optical glass composition - Google Patents
Sea green optical glass composition Download PDFInfo
- Publication number
- CN105859126A CN105859126A CN201610211736.2A CN201610211736A CN105859126A CN 105859126 A CN105859126 A CN 105859126A CN 201610211736 A CN201610211736 A CN 201610211736A CN 105859126 A CN105859126 A CN 105859126A
- Authority
- CN
- China
- Prior art keywords
- glass
- seagreen
- coloring agent
- weight
- sea green
- 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
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
- 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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/04—Opacifiers, e.g. fluorides or phosphates; Pigments
-
- 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
- C03C4/02—Compositions for glass with special properties for coloured glass
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
The invention provides a sea green optical glass composition which consists of basic glass components and a sea green coloring agent, wherein the basic glass comprises the following components in percentage by weight: 81% of SiO2, 2% of Al2O3, 4% of CaO, 4% of MgO, 5% of B2O3, 2% of BaO and 2% of TiO2; the sea green coloring agent comprises the following components in parts by weight: 35-45 parts of ferric oxide and 5-15 parts of copper oxide; and in the composition, the weight percentage ratio of the basic glass to the sea green coloring agent is 100:1. In the invention, by reasonably adjusting the glass formula, the chemical stability of glass is improved, the coloring is uniform, the crystallization ability is good, and the refractive index is high.
Description
Technical field
The present invention relates to a kind of seagreen optical glass compositions, belong to optical element field.
Background technology
Color optical glass also known as optical lightscreening glass, it be mainly used to make observe, photograph, the optical filtering of the instrument such as infrared
Sheet, to reach improve instrument visibility or meet some particular/special requirement, also can make coloured spectacles.The effect of color optical glass
It is: the light through specific wavelength that it can select；Singlet line can be isolated from discontinuous spectrum；Or by continuous print light
Spectrum leaches the spectral region of one fixed width or uniformly weakens the spectrum etc. of white light.
Existing color optical glass compositions, coloring is uniform not, crystallize ability, it is impossible to meet the demand of user.
Summary of the invention
In place of it is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of seagreen optical glass compositions.
The seagreen optical glass compositions of the present invention, is made up of parent glass composition and seagreen coloring agent, described
Parent glass includes following component according to percetage by weight: the MgO of the SiO2 of 81%, the Al2O3 of 2%, the CaO of 4%, 4%, 5%
B2O3, the TiO2 of the BaO of 2% and 2%, described seagreen coloring agent includes following composition: the three of 35-45 weight portion aoxidize two
Ferrum, the copper oxide of 5-15 weight portion, in described compositions, parent glass is 100 with the percentage by weight of seagreen coloring agent:
1。
Preferably,
Described seagreen coloring agent includes following composition: the iron sesquioxide of 40 weight portions, the copper oxide of 10 weight portions.
The present invention passes through Reasonable adjustment glass formula, improves the chemical stability of glass, uniform coloring, crystallize ability
Good, refractive index is high.
Detailed description of the invention
Embodiment 1
The seagreen optical glass compositions of the present embodiment, is made up of parent glass composition and seagreen coloring agent, described base
Plinth glass includes following component according to percetage by weight: the SiO2 of 81%, the Al2O3 of 2%, the CaO of 4%, the MgO of 4%, the B2O3 of 5%
, the TiO2 of the BaO of 2% and 2%, described seagreen coloring agent includes following composition: the iron sesquioxide of 35 weight portions, 5 weight
The copper oxide of part, in described compositions, parent glass is 100:1 with the percentage by weight of seagreen coloring agent.
Embodiment 2
The seagreen optical glass compositions of the present embodiment, is made up of parent glass composition and seagreen coloring agent, described base
Plinth glass includes following component according to percetage by weight: the SiO2 of 81%, the Al2O3 of 2%, the CaO of 4%, the MgO of 4%, the B2O3 of 5%
, the TiO2 of the BaO of 2% and 2%, described seagreen coloring agent includes following composition: the iron sesquioxide of 45 weight portions, 15 weights
The copper oxide of amount part, in described compositions, parent glass is 100:1 with the percentage by weight of seagreen coloring agent.
Embodiment 3
The seagreen optical glass compositions of the present embodiment, is made up of parent glass composition and seagreen coloring agent, described base
Plinth glass includes following component according to percetage by weight: the SiO2 of 81%, the Al2O3 of 2%, the CaO of 4%, the MgO of 4%, the B2O3 of 5%
, the TiO2 of the BaO of 2% and 2%, described seagreen coloring agent includes following composition: the iron sesquioxide of 40 weight portions, 10 weights
The copper oxide of amount part, in described compositions, parent glass is 100:1 with the percentage by weight of seagreen coloring agent.
Claims (2)
1. a seagreen optical glass compositions, is made up of parent glass composition and seagreen coloring agent, described basic glass
Glass includes following component according to percetage by weight: the SiO2 of 81%, the Al2O3 of 2%, the CaO of 4%, the MgO of 4%, the B2O3 of 5%, 2%
The TiO2 of BaO and 2%, it is characterised in that described seagreen coloring agent includes following composition: three oxygen of 35-45 weight portion
Changing two ferrum, the copper oxide of 5-15 weight portion, in described compositions, parent glass with the percentage by weight of seagreen coloring agent is
100:1。
Seagreen optical glass compositions the most according to claim 1, it is characterised in that described seagreen coloring agent bag
Include following composition: the iron sesquioxide of 40 weight portions, the copper oxide of 10 weight portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610211736.2A CN105859126A (en) | 2016-04-07 | 2016-04-07 | Sea green optical glass composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610211736.2A CN105859126A (en) | 2016-04-07 | 2016-04-07 | Sea green optical glass composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105859126A true CN105859126A (en) | 2016-08-17 |
Family
ID=56636984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610211736.2A Pending CN105859126A (en) | 2016-04-07 | 2016-04-07 | Sea green optical glass composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105859126A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864299A (en) * | 2014-02-18 | 2014-06-18 | 南通向阳光学元件有限公司 | Red optical glass composition |
| CN103864298A (en) * | 2014-02-18 | 2014-06-18 | 南通向阳光学元件有限公司 | Purple optical glass composition |
| CN103864300A (en) * | 2014-02-18 | 2014-06-18 | 南通向阳光学元件有限公司 | Milk white optical glass composition |
-
2016
- 2016-04-07 CN CN201610211736.2A patent/CN105859126A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864299A (en) * | 2014-02-18 | 2014-06-18 | 南通向阳光学元件有限公司 | Red optical glass composition |
| CN103864298A (en) * | 2014-02-18 | 2014-06-18 | 南通向阳光学元件有限公司 | Purple optical glass composition |
| CN103864300A (en) * | 2014-02-18 | 2014-06-18 | 南通向阳光学元件有限公司 | Milk white optical glass composition |
Non-Patent Citations (1)
| Title |
|---|
| 张爱勤等: "《土木工程材料》", 31 May 2009 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |