CN111018349A - Ultraviolet-proof plate glass and preparation method thereof - Google Patents
Ultraviolet-proof plate glass and preparation method thereof Download PDFInfo
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- CN111018349A CN111018349A CN201911302592.1A CN201911302592A CN111018349A CN 111018349 A CN111018349 A CN 111018349A CN 201911302592 A CN201911302592 A CN 201911302592A CN 111018349 A CN111018349 A CN 111018349A
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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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
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- 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)
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Abstract
The invention relates to ultraviolet-proof plate glass and a preparation method thereof, which comprises the steps of putting glass powder, quartz sand, fluorite powder, calcite, bauxite, kaolin, polyamide resin, polycarbonate, polyester resin, glycerol diacetate, dibutyl ester, sodium nitrate, potassium nitrate, copper sulfate, zinc oxide, zirconium oxide and silicon nitride in proper weight parts into a platinum-rhodium crucible, firstly stirring for 0.5h, then heating to 200-210 ℃ for melting, pouring the glass liquid into a mold for qualitative determination, and carrying out annealing, cooling and polishing operations to obtain the final ultraviolet-proof glass. The invention can effectively prevent the glass from transmitting ultraviolet rays, thereby causing certain damage to human bodies.
Description
Technical Field
The invention relates to the field of plate glass equipment, in particular to ultraviolet-proof plate glass and a preparation method thereof.
Background
The plate glass has good perspective and good light transmission performance (the visible light transmittance of colorless transparent plate glass with the thickness of 3mm and 5mm is 88 percent and 86 percent respectively), has higher transmittance to near red heat rays in the sun, but effectively blocks far infrared long-wave heat rays generated by reflection of visible light arranged on the top floor of an indoor wall, furniture and fabrics, thereby generating obvious 'greenhouse effect'. The colorless transparent plate glass has low transmittance to ultraviolet rays in sunlight. The plate glass has sound insulation and certain heat preservation performance, the tensile strength of the plate glass is far less than the compressive strength of the plate glass, and the plate glass is a typical brittle material.
The glass is an amorphous solid with an irregular structure (from the microscopic view, the glass is also a liquid), molecules of the glass have no long-range order in space like crystals, but have short-range order like the liquid, the glass keeps a specific shape like a solid, and the glass does not flow along with the action of gravity like the liquid, but the damage caused by ultraviolet rays cannot be shielded by the traditional glass.
Disclosure of Invention
The invention aims to provide ultraviolet-proof plate glass and a preparation method thereof, which aim to solve the problems in the background art and have the advantages of convenience in use, simplicity in operation, high systematicness and strong practicability.
In order to achieve the purpose, the invention provides the following technical scheme: an ultraviolet-proof plate glass comprises, by weight, 450 parts of glass powder 350-sand, 30-50 parts of quartz sand, 10-30 parts of fluorite powder, 10-30 parts of calcite, 20-40 parts of bauxite and kaolin, 30-50 parts of ester mixed liquid, 5-15 parts of sodium nitrate, 5-15 parts of potassium nitrate, 5-15 parts of copper sulfate, 1-5 parts of zinc oxide, 1-5 parts of zirconium oxide and 1-5 parts of silicon nitride.
Preferably, the ester mixture solution is composed of 15% of polyamide resin, 25% of polycarbonate, 10% of polyester resin, 30% of glycerol diacetate, and 20% of dibutyl ester.
Preferably, the plate glass further comprises 350 parts by weight of glass powder, 30 parts by weight of quartz sand, 10 parts by weight of fluorite powder, 10 parts by weight of calcite, 20 parts by weight of bauxite and kaolin, 30 parts by weight of ester mixed solution, 5 parts by weight of sodium nitrate, 5 parts by weight of potassium nitrate, 5 parts by weight of copper sulfate, 1 part by weight of zinc oxide, 1 part by weight of zirconium oxide and 1 part by weight of silicon nitride.
Preferably, the plate glass further comprises 400 parts by weight of glass powder, 40 parts by weight of quartz sand, 20 parts by weight of fluorite powder, 20 parts by weight of calcite, 30 parts by weight of bauxite and kaolin, 40 parts by weight of ester mixed solution, 10 parts by weight of sodium nitrate, 10 parts by weight of potassium nitrate, 10 parts by weight of copper sulfate, 3 parts by weight of zinc oxide, 3 parts by weight of oxide and 3 parts by weight of silicon nitride.
Preferably, the plate glass further comprises 450 parts by weight of glass powder, 50 parts by weight of quartz sand, 30 parts by weight of fluorite powder, 30 parts by weight of calcite, 40 parts by weight of bauxite and kaolin, 50 parts by weight of ester mixed solution, 15 parts by weight of sodium nitrate, 15 parts by weight of potassium nitrate, 15 parts by weight of copper sulfate, 5 parts by weight of zinc oxide, 5 parts by weight of zirconium oxide and 5 parts by weight of silicon nitride.
A method for manufacturing an ultraviolet-proof plate glass having any one of the above, comprising the steps of:
1) putting glass powder, quartz sand, fluorite powder, calcite, bauxite and kaolin in proper weight parts into a platinum-rhodium crucible, firstly stirring for 0.5h, then heating to 200-210 ℃ for melting;
2) injecting polyamide resin, polycarbonate, polyester resin, glycerol diacetate and dibutyl ester in proper weight parts into the platinum-rhodium crucible, and continuously stirring and melting;
3) injecting sodium nitrate, potassium nitrate and copper sulfate in proper weight parts into the platinum-rhodium crucible, and continuously stirring and melting;
4) injecting zinc oxide, zirconium oxide and silicon nitride in proper weight parts into the platinum-rhodium crucible, and continuously stirring and melting;
5) homogenizing the molten glass, and pouring into a clarifier for clarification;
6) and pouring the glass liquid into a mold for qualification, and carrying out annealing, cooling and polishing operations to obtain the final ultraviolet-proof glass.
Compared with the prior art, the invention has the beneficial effects that: the invention can effectively prevent the glass from transmitting ultraviolet rays, thereby causing certain damage to human bodies.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
The invention provides a technical scheme that: an ultraviolet-proof plate glass comprises 350 parts by weight of glass powder, 30 parts by weight of quartz sand, 10 parts by weight of fluorite powder, 10 parts by weight of calcite, 20 parts by weight of bauxite and kaolin, 30 parts by weight of ester mixed liquid, 5 parts by weight of sodium nitrate, 5 parts by weight of potassium nitrate, 5 parts by weight of copper sulfate, 1 part by weight of zinc oxide, 1 part by weight of zirconium oxide and 1 part by weight of silicon nitride.
The ester mixed solution is composed of 15% of polyamide resin, 25% of polycarbonate, 10% of polyester resin, 30% of glycerol diacetate and 20% of dibutyl ester.
A method for manufacturing an ultraviolet-proof plate glass having any one of the above, comprising the steps of:
1) putting glass powder, quartz sand, fluorite powder, calcite, bauxite and kaolin in proper weight parts into a platinum-rhodium crucible, firstly stirring for 0.5h, then heating to 200-210 ℃ for melting;
2) injecting polyamide resin, polycarbonate, polyester resin, glycerol diacetate and dibutyl ester in proper weight parts into the platinum-rhodium crucible, and continuously stirring and melting;
3) injecting sodium nitrate, potassium nitrate and copper sulfate in proper weight parts into the platinum-rhodium crucible, and continuously stirring and melting;
4) injecting zinc oxide, zirconium oxide and silicon nitride in proper weight parts into the platinum-rhodium crucible, and continuously stirring and melting;
5) homogenizing the molten glass, and pouring into a clarifier for clarification;
6) and pouring the glass liquid into a mold for qualification, and carrying out annealing, cooling and polishing operations to obtain the final ultraviolet-proof glass.
The plate glass A1 obtained according to the above procedure.
Comparative example, a flat glass sheet B1 was prepared according to the above procedure except that step 2 was eliminated.
The ultraviolet light transmittance of the plate glass, A1, was measured to be less than B1.
Example two
As a preferable mode of the first embodiment, an ultraviolet-proof plate glass includes 400 parts by weight of glass powder, 40 parts by weight of quartz sand, 20 parts by weight of fluorite powder, 20 parts by weight of calcite, 30 parts by weight of bauxite and kaolin, 40 parts by weight of an ester mixture, 10 parts by weight of sodium nitrate, 10 parts by weight of potassium nitrate, 10 parts by weight of copper sulfate, 3 parts by weight of zinc oxide, 3 parts by weight of oxide and 3 parts by weight of silicon nitride.
Flat glass A2 was obtained according to the procedure of example one.
Comparative example, a flat glass sheet B2 was prepared according to the above procedure except that step 3 was eliminated.
The ultraviolet light transmittance of the plate glass, A2, was measured to be less than B2.
EXAMPLE III
As a preferable mode of the first embodiment, an ultraviolet-proof plate glass includes 450 parts by weight of glass powder, 50 parts by weight of quartz sand, 30 parts by weight of fluorite powder, 30 parts by weight of calcite, 40 parts by weight of bauxite and kaolin, 50 parts by weight of an ester mixture, 15 parts by weight of sodium nitrate, 15 parts by weight of potassium nitrate, 15 parts by weight of copper sulfate, 5 parts by weight of zinc oxide, 5 parts by weight of zirconium oxide, and 5 parts by weight of silicon nitride.
Flat glass A3 was obtained according to the procedure of example one.
Comparative example, flat glass B3 was prepared according to the procedure described above, except that step 4 was eliminated.
The ultraviolet light transmittance of the plate glass, A3, was measured to be less than B3.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An ultraviolet-proof plate glass is characterized in that: the material comprises 450 parts of glass powder 350-one, 30-50 parts of quartz sand, 10-30 parts of fluorite powder, 10-30 parts of calcite, 20-40 parts of bauxite and kaolin, 30-50 parts of ester mixed solution, 5-15 parts of sodium nitrate, 5-15 parts of potassium nitrate, 5-15 parts of copper sulfate, 1-5 parts of zinc oxide, 1-5 parts of zirconium oxide and 1-5 parts of silicon nitride.
2. The ultraviolet-shielding plate glass as set forth in claim 1, wherein: the ester mixed solution is composed of 15% of polyamide resin, 25% of polycarbonate, 10% of polyester resin, 30% of glycerol diacetate and 20% of dibutyl ester.
3. The ultraviolet-shielding plate glass as set forth in claim 1, wherein: the plate glass also comprises 350 parts of glass powder, 30 parts of quartz sand, 10 parts of fluorite powder, 10 parts of calcite, 20 parts of bauxite and kaolin, 30 parts of ester mixed solution, 5 parts of sodium nitrate, 5 parts of potassium nitrate, 5 parts of copper sulfate, 1 part of zinc oxide, 1 part of zirconium oxide and 1 part of silicon nitride.
4. The ultraviolet-shielding plate glass as set forth in claim 1, wherein: the plate glass also comprises 400 parts by weight of glass powder, 40 parts by weight of quartz sand, 20 parts by weight of fluorite powder, 20 parts by weight of calcite, 30 parts by weight of bauxite and kaolin, 40 parts by weight of ester mixed liquid, 10 parts by weight of sodium nitrate, 10 parts by weight of potassium nitrate, 10 parts by weight of copper sulfate, 3 parts by weight of zinc oxide, 3 parts by weight of oxide and 3 parts by weight of silicon nitride.
5. The ultraviolet-shielding plate glass as set forth in claim 1, wherein: the plate glass also comprises 450 parts by weight of glass powder, 50 parts by weight of quartz sand, 30 parts by weight of fluorite powder, 30 parts by weight of calcite, 40 parts by weight of bauxite and kaolin, 50 parts by weight of ester mixed solution, 15 parts by weight of sodium nitrate, 15 parts by weight of potassium nitrate, 15 parts by weight of copper sulfate, 5 parts by weight of zinc oxide, 5 parts by weight of zirconium oxide and 5 parts by weight of silicon nitride.
6. A method for preparing the ultraviolet-proof plate glass is characterized in that: the method comprises the following steps:
1) putting glass powder, quartz sand, fluorite powder, calcite, bauxite and kaolin in proper weight parts into a platinum-rhodium crucible, firstly stirring for 0.5h, then heating to 200-210 ℃ for melting;
2) injecting polyamide resin, polycarbonate, polyester resin, glycerol diacetate and dibutyl ester in proper weight parts into the platinum-rhodium crucible, and continuously stirring and melting;
3) injecting sodium nitrate, potassium nitrate and copper sulfate in proper weight parts into the platinum-rhodium crucible, and continuously stirring and melting;
4) injecting zinc oxide, zirconium oxide and silicon nitride in proper weight parts into the platinum-rhodium crucible, and continuously stirring and melting;
5) homogenizing the molten glass, and pouring into a clarifier for clarification;
6) and pouring the glass liquid into a mold for qualification, and carrying out annealing, cooling and polishing operations to obtain the final ultraviolet-proof glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302592.1A CN111018349A (en) | 2019-12-17 | 2019-12-17 | Ultraviolet-proof plate glass and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302592.1A CN111018349A (en) | 2019-12-17 | 2019-12-17 | Ultraviolet-proof plate glass and preparation method thereof |
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| Publication Number | Publication Date |
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| CN111018349A true CN111018349A (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911302592.1A Pending CN111018349A (en) | 2019-12-17 | 2019-12-17 | Ultraviolet-proof plate glass and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110146776A1 (en) * | 2009-12-18 | 2011-06-23 | E.I. Du Pont De Nemours And Company | Glass compositions used in conductors for photovoltaic cells |
| CN105110639A (en) * | 2015-08-28 | 2015-12-02 | 丘璇 | High-transmittancy reinforced glass |
| CN107892474A (en) * | 2017-10-30 | 2018-04-10 | 江苏铁锚玻璃股份有限公司 | A kind of ultraviolet ray intercepting glass and preparation method thereof |
| CN107892473A (en) * | 2017-10-30 | 2018-04-10 | 江苏铁锚玻璃股份有限公司 | A kind of anti-explosion glass and preparation method thereof |
| CN109279777A (en) * | 2018-09-18 | 2019-01-29 | 江苏锐阳照明电器设备有限公司 | A kind of implosion guard |
| CN109502971A (en) * | 2018-09-30 | 2019-03-22 | 江苏耀兴安全玻璃有限公司 | A kind of ultraviolet ray intercepting glass and preparation method thereof |
-
2019
- 2019-12-17 CN CN201911302592.1A patent/CN111018349A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110146776A1 (en) * | 2009-12-18 | 2011-06-23 | E.I. Du Pont De Nemours And Company | Glass compositions used in conductors for photovoltaic cells |
| CN105110639A (en) * | 2015-08-28 | 2015-12-02 | 丘璇 | High-transmittancy reinforced glass |
| CN107892474A (en) * | 2017-10-30 | 2018-04-10 | 江苏铁锚玻璃股份有限公司 | A kind of ultraviolet ray intercepting glass and preparation method thereof |
| CN107892473A (en) * | 2017-10-30 | 2018-04-10 | 江苏铁锚玻璃股份有限公司 | A kind of anti-explosion glass and preparation method thereof |
| CN109279777A (en) * | 2018-09-18 | 2019-01-29 | 江苏锐阳照明电器设备有限公司 | A kind of implosion guard |
| CN109502971A (en) * | 2018-09-30 | 2019-03-22 | 江苏耀兴安全玻璃有限公司 | A kind of ultraviolet ray intercepting glass and preparation method thereof |
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Application publication date: 20200417 |