CN104513009A - 适合于格法工艺生产的紫色太阳镜玻璃 - Google Patents
适合于格法工艺生产的紫色太阳镜玻璃 Download PDFInfo
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- CN104513009A CN104513009A CN201310442960.9A CN201310442960A CN104513009A CN 104513009 A CN104513009 A CN 104513009A CN 201310442960 A CN201310442960 A CN 201310442960A CN 104513009 A CN104513009 A CN 104513009A
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- purple
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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
- C03C1/04—Opacifiers, e.g. fluorides or phosphates; Pigments
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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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- 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
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- 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
本发明公开了一种适合于格法工艺生产的紫色太阳镜玻璃,包括基础部分和着色部分,所述基础部分各组分占紫色太阳镜玻璃总重量的百分比为:SiO2:66~75%,Na2O:10~20%,CaO:5~15%,Al2O3:1~4%;所述着色部分各组分占紫色太阳镜玻璃总重量的百分比为:Fe2O3:0.05~0.3%,Ce2(CO3)3:0.1~3%,Nd2(CO3)3:0.4~1.2%,MnO2:0.5~3%。可见光透射率T为8%~40%;紫外光谱区UVB透射比≤5%,并且≤0.5T,紫外光谱区UVA透射比≤T,能满足太阳镜玻璃的技术要求。
Description
技术领域
本发明属于玻璃生产技术领域,具体涉及一种适合于格法工艺生产的紫色太阳镜玻璃。
背景技术
太阳光透过大气层后,黄光的色散较少,所以,不论白天黑夜,黄光的炫目光成为阻挡人们视野的障碍,因此研究一种有效的防止炫目的太阳镜玻璃成为玻璃领域的一大研究方向。
发明内容
本发明的目的在于,提供一种适合于格法工艺生产的紫色太阳镜玻璃,可见光透射率T为8%~40%;紫外光谱区UVB透射比≤5%,并且≤0.5T,紫外光谱区 UVA透射比≤T,能满足太阳镜玻璃的技术要求。
本发明提供的适合于格法工艺生产的紫色太阳镜玻璃,包括基础部分和着色部分,所述基础部分各组分占紫色太阳镜玻璃总重量的百分比为:SiO2:66~75%, Na2O:10~20%,CaO:5~15%,Al2O3:1~4%;所述着色部分各组分占紫色太阳镜玻璃总重量的百分比为:Fe2O3:0.05~0.3%,Ce2(CO3)3:0.1~3%,Nd2(CO3)3:0.4~1.2%,MnO2:0.5~3%。
本发明提供的适合于格法工艺生产的紫色太阳镜玻璃,其有益效果在于:本发明的玻璃颜色为紫色,可见光透射率T为8%~40%;紫外光谱区UVB透射比≤5%,并且≤0.5T,紫外光谱区 UVA透射比≤T,能满足太阳镜玻璃的技术要求。
具体实施方式
下面结合一个实施例,对本发明提供的适合于格法工艺生产的紫色太阳镜玻璃进行详细的说明。
实施例
本实施例的适合于格法工艺生产的紫色太阳镜玻璃,包括基础部分和着色部分,所述基础部分各组分占紫色太阳镜玻璃总重量的百分比为:SiO2:70%, Na2O:15%,CaO:12%,Al2O3:1.6%;所述着色部分各组分占紫色太阳镜玻璃总重量的百分比为:Fe2O3:0.2%,Ce2(CO3)3:0.2%,Nd2(CO3)3:0.5%,MnO2:0.5%。
Claims (1)
1.一种适合于格法工艺生产的紫色太阳镜玻璃,其特征在于:包括基础部分和着色部分,所述基础部分各组分占紫色太阳镜玻璃总重量的百分比为:SiO2:66~75%, Na2O:10~20%,CaO:5~15%,Al2O3:1~4%;所述着色部分各组分占紫色太阳镜玻璃总重量的百分比为:Fe2O3:0.05~0.3%,Ce2(CO3)3:0.1~3%,Nd2(CO3)3:0.4~1.2%,MnO2:0.5~3%。
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CN201310442960.9A CN104513009A (zh) | 2013-09-26 | 2013-09-26 | 适合于格法工艺生产的紫色太阳镜玻璃 |
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CN104513009A true CN104513009A (zh) | 2015-04-15 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105565663A (zh) * | 2015-12-30 | 2016-05-11 | 中国建材国际工程集团有限公司 | 淡紫色铝硅酸盐玻璃 |
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2013
- 2013-09-26 CN CN201310442960.9A patent/CN104513009A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105565663A (zh) * | 2015-12-30 | 2016-05-11 | 中国建材国际工程集团有限公司 | 淡紫色铝硅酸盐玻璃 |
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Application publication date: 20150415 |
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