JP6914271B2 - ガラス組成物 - Google Patents
ガラス組成物 Download PDFInfo
- Publication number
- JP6914271B2 JP6914271B2 JP2018551186A JP2018551186A JP6914271B2 JP 6914271 B2 JP6914271 B2 JP 6914271B2 JP 2018551186 A JP2018551186 A JP 2018551186A JP 2018551186 A JP2018551186 A JP 2018551186A JP 6914271 B2 JP6914271 B2 JP 6914271B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- glass
- parts
- glass composition
- content
- 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.)
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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
- C03C3/083—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
-
- 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
- C03C4/0092—Compositions for glass with special properties for glass with improved high visible transmittance, e.g. extra-clear 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
-
- 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
- C03C4/082—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for infrared 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
- 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
- C03C2201/00—Glass compositions
- C03C2201/06—Doped silica-based glasses
- C03C2201/30—Doped silica-based glasses containing metals
- C03C2201/40—Doped silica-based glasses containing metals containing transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn
- C03C2201/42—Doped silica-based glasses containing metals containing transition metals other than rare earth metals, e.g. Zr, Nb, Ta or Zn containing titanium
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)
Description
全ての実施例及び比較例に詳述されているガラス溶融物を、以下の手順によって製造した。
Claims (2)
- SiO2の65から75重量%、Al2O3の0.3から3.0重量%、Na2O及びK2Oの10から18重量%、CaOの5から15重量%及びMgOの1から7重量%を含むソーダ−石灰−シリカガラス組成物であって、
前記ガラス組成物の100重量%を基準に着色剤を0.5から0.8重量%含み、
前記着色剤は、Fe2O3と、Fe2O3の100重量部に対してTiO2の1から20重量部、CoOの0.01から0.2重量部及びCr2O3の0.01から0.2重量部からなる群から選択される少なくとも何れか一つを含むものであり、
前記Fe2O3は、前記ガラス組成物の100重量%を基準に0.5から0.69重量%であり、
前記Fe2O3は、0.15から0.35の酸化還元比を有するものであり、
前記ガラス組成物で製造されたガラスは、ガラスの厚さ4mmを基準に可視光線透過率(Tvis.)が75%以上であり、太陽熱線透過率(Tds.)が56%以下であり、ガラスの主波長(Dw.)は493nmから503nmである、ガラス組成物。 - 前記ガラス組成物で製造されたガラスは、刺激純度(Pe.)が0.5から7%のものである、請求項1に記載のガラス組成物。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160038224A KR101968802B1 (ko) | 2016-03-30 | 2016-03-30 | 유리 조성물 |
| KR10-2016-0038224 | 2016-03-30 | ||
| PCT/KR2017/003426 WO2017171403A1 (ko) | 2016-03-30 | 2017-03-29 | 유리 조성물 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019509973A JP2019509973A (ja) | 2019-04-11 |
| JP6914271B2 true JP6914271B2 (ja) | 2021-08-04 |
Family
ID=59966183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018551186A Active JP6914271B2 (ja) | 2016-03-30 | 2017-03-29 | ガラス組成物 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11180408B2 (ja) |
| EP (1) | EP3438061A4 (ja) |
| JP (1) | JP6914271B2 (ja) |
| KR (1) | KR101968802B1 (ja) |
| CN (1) | CN108883967A (ja) |
| WO (1) | WO2017171403A1 (ja) |
Families Citing this family (2)
| 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 |
| US12497323B2 (en) * | 2019-04-03 | 2025-12-16 | Agc Glass Europe | Glass sheet with high near-IR transmission and very low visible transmission |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3652303A (en) | 1970-01-26 | 1972-03-28 | Ppg Industries Inc | Heat absorbing blue soda-lime-silica glass |
| US4866010A (en) | 1985-02-19 | 1989-09-12 | Ford Motor Company | Nickel ion-free blue glass composition |
| US5070048A (en) | 1990-12-12 | 1991-12-03 | Ford Motor Company | Blue glass compositions |
| US5688727A (en) | 1996-06-17 | 1997-11-18 | Ppg Industries, Inc. | Infrared and ultraviolet radiation absorbing blue glass composition |
| ES2239813T3 (es) * | 1997-10-20 | 2005-10-01 | Ppg Industries Ohio, Inc. | Composicion de vidrio azul que absorbe las radiaciones infrarrojas y ultravioletas. |
| CA2289868A1 (en) * | 1998-11-18 | 2000-05-18 | Koichi Sakaguchi | Heat-reflecting glass and double-glazing unit using the same |
| JP2001192232A (ja) * | 2000-01-07 | 2001-07-17 | Nippon Sheet Glass Co Ltd | 熱線紫外線吸収ガラス |
| JP2002160938A (ja) * | 2000-09-18 | 2002-06-04 | Nippon Sheet Glass Co Ltd | 紫外線赤外線吸収緑色ガラス |
| JP2002338298A (ja) | 2001-05-22 | 2002-11-27 | Central Glass Co Ltd | 紫外線赤外線吸収ガラスおよびその製法 |
| US6596660B1 (en) * | 2001-10-26 | 2003-07-22 | Visteon Global Technologies, Inc. | Amber-free reduced blue glass composition |
| US6849566B2 (en) * | 2002-07-19 | 2005-02-01 | Ppg Industries Ohio, Inc. | Blue-green grass |
| US6821918B2 (en) | 2002-11-21 | 2004-11-23 | Visteon Global Technologies, Inc. | Gray and bronze glass composition |
| US20050170944A1 (en) * | 2004-01-29 | 2005-08-04 | Mehran Arbab | High performance blue glass |
| JP5842318B2 (ja) | 2010-06-03 | 2016-01-13 | セントラル硝子株式会社 | 低日射透過率ガラス |
| US8785337B2 (en) | 2011-07-08 | 2014-07-22 | Owens-Brockway Glass Container Inc. | Glass container composition |
| JP5935445B2 (ja) | 2012-03-30 | 2016-06-15 | セントラル硝子株式会社 | 紫外線赤外線吸収ガラス |
-
2016
- 2016-03-30 KR KR1020160038224A patent/KR101968802B1/ko active Active
-
2017
- 2017-03-29 CN CN201780021655.9A patent/CN108883967A/zh active Pending
- 2017-03-29 EP EP17775827.3A patent/EP3438061A4/en not_active Withdrawn
- 2017-03-29 WO PCT/KR2017/003426 patent/WO2017171403A1/ko not_active Ceased
- 2017-03-29 JP JP2018551186A patent/JP6914271B2/ja active Active
- 2017-03-29 US US16/090,139 patent/US11180408B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US11180408B2 (en) | 2021-11-23 |
| EP3438061A4 (en) | 2019-04-17 |
| US20190112221A1 (en) | 2019-04-18 |
| KR20170111923A (ko) | 2017-10-12 |
| KR101968802B1 (ko) | 2019-04-15 |
| CN108883967A (zh) | 2018-11-23 |
| EP3438061A1 (en) | 2019-02-06 |
| JP2019509973A (ja) | 2019-04-11 |
| WO2017171403A1 (ko) | 2017-10-05 |
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