JP6926129B2 - 緑色ガラス組成物 - Google Patents
緑色ガラス組成物 Download PDFInfo
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- JP6926129B2 JP6926129B2 JP2018565416A JP2018565416A JP6926129B2 JP 6926129 B2 JP6926129 B2 JP 6926129B2 JP 2018565416 A JP2018565416 A JP 2018565416A JP 2018565416 A JP2018565416 A JP 2018565416A JP 6926129 B2 JP6926129 B2 JP 6926129B2
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- JP
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- Prior art keywords
- glass
- weight
- glass composition
- green
- composition
- 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.)
- Active
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- 239000011521 glass Substances 0.000 title claims description 107
- 239000000203 mixture Substances 0.000 title claims description 51
- 238000002834 transmittance Methods 0.000 claims description 39
- 239000002994 raw material Substances 0.000 claims description 23
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 claims description 9
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 8
- 239000003610 charcoal Substances 0.000 claims description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 3
- 229910052684 Cerium Inorganic materials 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- 239000000571 coke Substances 0.000 claims description 3
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims description 2
- 239000003830 anthracite Substances 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims description 2
- 239000002006 petroleum coke Substances 0.000 claims description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 27
- 238000002844 melting Methods 0.000 description 16
- 230000008018 melting Effects 0.000 description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 11
- 239000003086 colorant Substances 0.000 description 10
- 239000010446 mirabilite Substances 0.000 description 10
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000005352 clarification Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000005357 flat glass Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 239000005336 safety glass Substances 0.000 description 3
- 239000005361 soda-lime glass Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 239000000156 glass melt Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008395 clarifying agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004876 x-ray fluorescence Methods 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
- C03C4/00—Compositions for glass with special properties
- C03C4/02—Compositions for glass with special properties for coloured glass
-
- 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
- C03B5/225—Refining
-
- 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
- C03C1/004—Refining agents
-
- 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
-
- 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
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
-
- 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
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
- C03C4/085—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for ultraviolet absorbing 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
- C03C2204/00—Glasses, glazes or enamels with special properties
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
- Y10S501/905—Ultraviolet transmitting or absorbing
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)
- Glass Compositions (AREA)
Description
Claims (2)
- 緑色ガラス組成物であって、
ソーダライムマザーガラス組成物100重量%を基準に、Fe 2 O 3 0.65〜1.3重量%、TiO 2 0.1〜0.4重量%及びSO 3 0.08〜0.20重量%を含んでなり、Fe 2 O 3 の酸化還元比が0.22から0.38であり、
前記ソーダライムマザーガラス組成物は、SiO 2 65〜75重量%、Al 2 O 3 0.3〜3.0重量%、Na 2 O+K 2 O 10〜18重量%、CaO 9.8〜15重量%及びMgO 3.85〜7重量%を含み、
前記ソーダライムマザーガラス組成物100重量%を基準に、Cr、Ce及びCo成分のそれぞれの含量が0.001重量%未満であり、
前記緑色ガラスは、基準厚さ3.2mmを基準に可視光線透過率(Tvis)70%以上である緑色ガラス組成物の製造方法であって、
ガラス原料バッチ内のボウ硝と還元剤の重量比が11.5から53.6となるようにガラス原料バッチをなすステップを含む、緑色ガラス組成物の製造方法。 - 前記還元剤は、無煙炭、石炭、石油コークス、コークス、チャコール、木炭及びこれらの組み合わせからなる群より選択されるものである、請求項1に記載の緑色ガラスの製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160078360A KR101969627B1 (ko) | 2016-06-23 | 2016-06-23 | 녹색 유리 조성물 |
KR10-2016-0078360 | 2016-06-23 | ||
PCT/KR2017/005111 WO2017222187A1 (ko) | 2016-06-23 | 2017-05-17 | 녹색 유리 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019517986A JP2019517986A (ja) | 2019-06-27 |
JP6926129B2 true JP6926129B2 (ja) | 2021-08-25 |
Family
ID=60784564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018565416A Active JP6926129B2 (ja) | 2016-06-23 | 2017-05-17 | 緑色ガラス組成物 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11066318B2 (ja) |
EP (1) | EP3476810B1 (ja) |
JP (1) | JP6926129B2 (ja) |
KR (1) | KR101969627B1 (ja) |
CN (1) | CN109415241A (ja) |
WO (1) | WO2017222187A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112543747A (zh) * | 2018-06-27 | 2021-03-23 | 维特罗平板玻璃有限责任公司 | 高铝低钠玻璃组合物 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4792536A (en) | 1987-06-29 | 1988-12-20 | Ppg Industries, Inc. | Transparent infrared absorbing glass and method of making |
US5593929A (en) | 1990-07-30 | 1997-01-14 | Ppg Industries, Inc. | Ultraviolet absorbing green tinted glass |
JPH0694377B2 (ja) | 1990-12-25 | 1994-11-24 | セントラル硝子株式会社 | 赤外線紫外線吸収ガラスおよびその製法 |
JPH06102557B2 (ja) | 1990-11-26 | 1994-12-14 | セントラル硝子株式会社 | 赤外線紫外線吸収ガラスおよびその製法 |
MX9403013A (es) | 1993-04-27 | 1995-01-31 | Libbey Owens Ford Co | Composicion de vidrio. |
MY115988A (en) | 1994-10-26 | 2003-10-31 | Asahi Glass Co Ltd | Glass having low solar radiation and ultraviolet ray transmittance |
JP3086165B2 (ja) * | 1995-11-30 | 2000-09-11 | セントラル硝子株式会社 | 紫外線赤外線吸収緑色系ガラス |
US5830812A (en) | 1996-04-01 | 1998-11-03 | Ppg Industries, Inc. | Infrared and ultraviolet radiation absorbing green glass composition |
GB9615844D0 (en) | 1996-07-27 | 1996-09-11 | Pilkington Plc | Glass composition |
US5776845A (en) | 1996-12-09 | 1998-07-07 | Ford Motor Company | High transmittance green glass with improved UV absorption |
JPH10297934A (ja) | 1997-04-30 | 1998-11-10 | Central Glass Co Ltd | 紫外線赤外線吸収着色ガラス |
US5851940A (en) | 1997-07-11 | 1998-12-22 | Ford Motor Company | Blue glass with improved UV and IR absorption |
JP2000219534A (ja) * | 1999-02-02 | 2000-08-08 | Central Glass Co Ltd | 濃緑色ガラス |
WO2005063643A1 (ja) | 2003-12-26 | 2005-07-14 | Nippon Sheet Glass Company, Limited | 近赤外線吸収グリーンガラス組成物、およびこれを用いた合わせガラス |
US7678722B2 (en) | 2005-07-29 | 2010-03-16 | Ppg Industries Ohio, Inc. | Green glass composition |
KR100868306B1 (ko) | 2007-01-22 | 2008-11-11 | 주식회사 케이씨씨 | 자외선 및 태양열선 흡수성이 개선된 청색 유리 조성물 |
US8318054B2 (en) | 2010-06-02 | 2012-11-27 | Vidrio Plano De Mexico, S.A. De C.V. | Dark green solar control glass composition |
US20140162863A1 (en) | 2012-12-06 | 2014-06-12 | Asahi Glass Company, Limited | High visible transmission glasses with low solar transmission |
JP6373852B2 (ja) * | 2013-09-09 | 2018-08-15 | 日本板硝子株式会社 | ガラス組成物及び強化ガラス板 |
CN103641309B (zh) | 2013-11-01 | 2018-10-16 | 何开生 | 吸收紫外线和红外线的玻璃组合物及其应用 |
JP5992636B2 (ja) * | 2013-11-14 | 2016-09-14 | 何開生HE,KaiSheng | 紫外線及び赤外線を吸収するガラス組成物とその応用 |
-
2016
- 2016-06-23 KR KR1020160078360A patent/KR101969627B1/ko active IP Right Grant
-
2017
- 2017-05-17 CN CN201780037224.1A patent/CN109415241A/zh active Pending
- 2017-05-17 US US16/308,649 patent/US11066318B2/en active Active
- 2017-05-17 JP JP2018565416A patent/JP6926129B2/ja active Active
- 2017-05-17 EP EP17815600.6A patent/EP3476810B1/en active Active
- 2017-05-17 WO PCT/KR2017/005111 patent/WO2017222187A1/ko unknown
Also Published As
Publication number | Publication date |
---|---|
EP3476810C0 (en) | 2024-01-17 |
KR20180000422A (ko) | 2018-01-03 |
KR101969627B1 (ko) | 2019-04-16 |
EP3476810A4 (en) | 2019-07-10 |
EP3476810B1 (en) | 2024-01-17 |
EP3476810A1 (en) | 2019-05-01 |
US20190270664A1 (en) | 2019-09-05 |
JP2019517986A (ja) | 2019-06-27 |
CN109415241A (zh) | 2019-03-01 |
US11066318B2 (en) | 2021-07-20 |
WO2017222187A1 (ko) | 2017-12-28 |
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