CN107200480A - A kind of fluorescent glass and preparation method thereof - Google Patents
A kind of fluorescent glass and preparation method thereof Download PDFInfo
- Publication number
- CN107200480A CN107200480A CN201710366968.XA CN201710366968A CN107200480A CN 107200480 A CN107200480 A CN 107200480A CN 201710366968 A CN201710366968 A CN 201710366968A CN 107200480 A CN107200480 A CN 107200480A
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- parts
- glass
- fluorescent
- polishing
- fluorescent glass
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Classifications
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- 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
- C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
- C03C14/004—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of particles or flakes
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Luminescent Compositions (AREA)
Abstract
The invention discloses a kind of fluorescent glass and preparation method thereof, 50 100 parts of glass micro mists are mixed into progress ball milling with 10 20 parts of fluorescent material, micron order composite granule is obtained；Composite granule is added in 60 80 parts of absolute ethyl alcohols, stir to obtain glass base fluid；5 10 parts of adhesives, 13 parts of defoamers and 13 parts of dispersants are added into glass base fluid, stirring calcining 40min 1.5h, obtain liquid glass at 800 1000 DEG C；Liquid glass is subjected to cast molding by mould, through polishing, polishing and obtaining fluorescent glass after cooling.Preparation technology of the present invention is simple, easily processed into type, raw material cheap, being capable of large-scale industrial production；Fluorescent glass finished product has higher chemical stability and heat endurance, can send out light a variety of, and fluorescent effect is good.
Description
Technical field
The present invention relates to a kind of glass, and in particular to a kind of fluorescent glass and preparation method thereof.
Background technology
Glass is a kind of transparent solid at normal temperatures, and main component is silica, is widely used in building, is used for
Every wind printing opacity.Fluorescent glass is also known as noctilucence glass, and the glass can absorb the visible ray on daytime, and it is lasting to change into night
Luminous energy simultaneously sends bright fluorescence, it is possible to achieve night such as uninterruptedly points to, indicated, decorating at the function.However, existing
Fluorescent glass complex manufacturing technology, cost is higher, and color is single, and fluorescent effect is poor.
The content of the invention
The technical problem of solution：In view of the deficienciess of the prior art, the invention provides a kind of fluorescent glass and its system
Preparation Method, simplifies preparation technology, saves cost, improves fluorescent effect.
Technical scheme：A kind of fluorescent glass that the present invention is provided, is prepared from the following raw materials in parts by weight：Glass micro mist
50-100 parts, 10-20 parts of fluorescent material, 60-80 parts of absolute ethyl alcohol, 5-10 parts of adhesive, 1-3 parts of defoamer, 1-3 parts of dispersant.
The fluorescent material is one-color fluorescence powder, multicolor phosphor.Described adhesive is one kind in terpinol, polyvinyl alcohol
Or both mixture, when both are used in mixed way mass ratio be 2:3.The defoamer is Polyether Modified Polysiloxanes Defoaming Agent.Institute
Mixture of the dispersant for one or both of methyl anyl alcohol, polyacrylamide is stated, mass ratio is 1 when both are used in mixed way:
2。
The preparation method for the fluorescent glass that the present invention is provided, it includes following preparation process：
（1）50-100 parts of glass micro mists are mixed into progress ball milling with 10-20 parts of fluorescent material, micron order composite granule is obtained；
（2）Above-mentioned composite granule is added in 60-80 parts of absolute ethyl alcohols, stir to obtain glass base fluid；
（3）5-10 parts of adhesives, 1-3 parts of defoamers and 1-3 parts of dispersants are added into above-mentioned glass base fluid, at 800-1000 DEG C
Lower stirring calcining 40min-1.5h, obtains liquid glass；
（4）Above-mentioned liquid glass is subjected to cast molding by mould, through polishing, polishing and obtaining fluorescent glass after cooling.
Beneficial effect：Preparation technology of the present invention is simple, easily processed into type, raw material cheap, being capable of heavy industrialization
Production；With higher chemical stability and heat endurance, it can send out light a variety of, fluorescent effect is good.
Embodiment
The present invention is further illustrated below by the mode of embodiment, but therefore protection scope of the present invention is not confined to
Following embodiments, but limited by description and claims of this specification.
Embodiment 1
A kind of fluorescent glass, is prepared from the following raw materials in parts by weight：50 parts of glass micro mist, 10 parts of one-color fluorescence powder, anhydrous second
60 parts of alcohol, 5 parts of terpinol, 1 part of Polyether Modified Polysiloxanes Defoaming Agent, 1 part of methyl anyl alcohol；Its preparation method is as follows：
（1）50 parts of glass micro mists are mixed into progress ball milling with 10 parts of monochromatic part fluorescent material, micron order composite granule is obtained；
（2）Above-mentioned composite granule is added in 60 parts of absolute ethyl alcohols, stir to obtain glass base fluid；
（3）5 parts of terpinols, 1 part of Polyether Modified Polysiloxanes Defoaming Agent and 1 part of methyl anyl alcohol are added into above-mentioned glass base fluid,
Stirring calcining 40min, obtains liquid glass at 800 DEG C；
（4）Above-mentioned liquid glass is subjected to cast molding by mould, through polishing, polishing and obtaining fluorescent glass after cooling.
Embodiment 2
A kind of fluorescent glass, is prepared from the following raw materials in parts by weight：60 parts of glass micro mist, 12 parts of one-color fluorescence powder, anhydrous second
65 parts of alcohol, 6 parts of polyvinyl alcohol, 2 parts of Polyether Modified Polysiloxanes Defoaming Agent, 2 parts of polyacrylamide；Its preparation method is as follows：
（1）60 parts of glass micro mists are mixed into progress ball milling with 12 parts of one-color fluorescence powder, micron order composite granule is obtained；
（2）Above-mentioned composite granule is added to 65 parts of absolute ethyl alcohols, stir to obtain glass base fluid；
（3）6 parts of polyvinyl alcohol, 2 parts of Polyether Modified Polysiloxanes Defoaming Agents and 2 parts of polyacrylamides are added into above-mentioned glass base fluid
Amine, stirring calcining 60min, obtains liquid glass at 850 DEG C；
（4）Above-mentioned liquid glass is subjected to cast molding by mould, through polishing, polishing and obtaining fluorescent glass after cooling.
Embodiment 3
A kind of fluorescent glass, is prepared from the following raw materials in parts by weight：85 parts of glass micro mist, 15 parts of multicolor phosphor, anhydrous second
75 parts of alcohol, 8 parts of terpinol, 3 parts of Polyether Modified Polysiloxanes Defoaming Agent, 3 parts of polyacrylamide；Its preparation method is as follows：
（1）85 parts of glass micro mists are mixed into progress ball milling with 15 parts of multicolor phosphors, micron order composite granule is obtained；
（2）Above-mentioned composite granule is added to 75 parts of absolute ethyl alcohols, stir to obtain glass base fluid；
（3）8 parts of terpinols, 3 parts of Polyether Modified Polysiloxanes Defoaming Agents and 3 parts of polyacrylamides are added into above-mentioned glass base fluid,
Stirring calcining 80min, obtains liquid glass at 900 DEG C；
（4）Above-mentioned liquid glass is subjected to cast molding by mould, through polishing, polishing and obtaining fluorescent glass after cooling.
Embodiment 4
A kind of fluorescent glass, is prepared from the following raw materials in parts by weight：100 parts of glass micro mist, 20 parts of multicolor phosphor, anhydrous second
80 parts of alcohol, 4 parts of terpinol, 6 parts of polyvinyl alcohol, 3 parts of Polyether Modified Polysiloxanes Defoaming Agent, 1 part of methyl anyl alcohol, polyacrylamide 2
Part；Its preparation method is as follows：
（1）100 parts of glass micro mists are mixed into progress ball milling with 20 polychromes part fluorescent material, micron order composite granule is obtained；
（2）Above-mentioned composite granule is added to 80 parts of absolute ethyl alcohols, stir to obtain glass base fluid；
（3）Added into above-mentioned glass base fluid 4 parts of terpinols, 6 parts of polyvinyl alcohol, 3 parts of Polyether Modified Polysiloxanes Defoaming Agents, 1 part
Methyl anyl alcohol, 2 parts of polyacrylamides, stirring calcining 90min, obtains liquid glass at 1000 DEG C；
（4）Above-mentioned liquid glass is subjected to cast molding by mould, through polishing, polishing and obtaining fluorescent glass after cooling.
Claims (6)
1. a kind of fluorescent glass, it is characterised in that be prepared from the following raw materials in parts by weight：50-100 parts of glass micro mist, fluorescent material
10-20 parts, 60-80 parts of absolute ethyl alcohol, 5-10 parts of adhesive, 1-3 parts of defoamer, 1-3 parts of dispersant.
2. a kind of fluorescent glass according to claim 1, it is characterised in that：The fluorescent material is one-color fluorescence powder or polychrome
Fluorescent material.
3. a kind of fluorescent glass according to claim 1, it is characterised in that：Described adhesive is terpinol, polyvinyl alcohol
One or both of mixture, when both are used in mixed way mass ratio be 2:3.
4. a kind of fluorescent glass according to claim 1, it is characterised in that：The defoamer disappears for organic silicon modified by polyether
Infusion.
5. a kind of fluorescent glass according to claim 1, it is characterised in that：The dispersant is methyl anyl alcohol, polypropylene
The mixture of one or both of acid amides, mass ratio is 1 when both are used in mixed way:2.
6. a kind of preparation method of fluorescent glass as claimed in claim 1, it is characterised in that including following preparation process：
（1）50-100 parts of glass micro mists are mixed into progress ball milling with 10-20 parts of fluorescent material, micron order composite granule is obtained；
（2）Above-mentioned composite granule is added in 60-80 parts of absolute ethyl alcohols, stir to obtain glass base fluid；
（3）5-10 parts of adhesives, 1-3 parts of defoamers and 1-3 parts of dispersants are added into above-mentioned glass base fluid, at 800-1000 DEG C
Lower stirring calcining 40min-1.5h, obtains liquid glass；
（4）Above-mentioned liquid glass is subjected to cast molding by mould, through polishing, polishing and obtaining fluorescent glass after cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710366968.XA CN107200480A (en) | 2017-05-23 | 2017-05-23 | A kind of fluorescent glass and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710366968.XA CN107200480A (en) | 2017-05-23 | 2017-05-23 | A kind of fluorescent glass and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107200480A true CN107200480A (en) | 2017-09-26 |
Family
ID=59905388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710366968.XA Pending CN107200480A (en) | 2017-05-23 | 2017-05-23 | A kind of fluorescent glass and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107200480A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442778A (en) * | 2010-09-30 | 2012-05-09 | 惠州晶宝光电科技有限公司 | Fluorescent glass and preparation method and application thereof |
| CN103043908A (en) * | 2013-01-11 | 2013-04-17 | 华南师范大学 | Novel fluorescent glass and preparation method thereof |
| CN105523715A (en) * | 2015-06-18 | 2016-04-27 | 温州大学 | Low-melting point transparent fluorescent glass and its preparation method and use in white light LED |
-
2017
- 2017-05-23 CN CN201710366968.XA patent/CN107200480A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442778A (en) * | 2010-09-30 | 2012-05-09 | 惠州晶宝光电科技有限公司 | Fluorescent glass and preparation method and application thereof |
| CN103043908A (en) * | 2013-01-11 | 2013-04-17 | 华南师范大学 | Novel fluorescent glass and preparation method thereof |
| CN105523715A (en) * | 2015-06-18 | 2016-04-27 | 温州大学 | Low-melting point transparent fluorescent glass and its preparation method and use in white light LED |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170926 |
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