GB1562332A - Process to obtain transparent colourless glass-ceramics and glass-ceramics thus obtained - Google Patents
Process to obtain transparent colourless glass-ceramics and glass-ceramics thus obtained Download PDFInfo
- Publication number
- GB1562332A GB1562332A GB723177A GB723177A GB1562332A GB 1562332 A GB1562332 A GB 1562332A GB 723177 A GB723177 A GB 723177A GB 723177 A GB723177 A GB 723177A GB 1562332 A GB1562332 A GB 1562332A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- ceramic
- pale
- colourless
- yellow
- 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.)
- Expired
Links
- 239000002241 glass-ceramic Substances 0.000 title claims description 61
- 238000000034 method Methods 0.000 title claims description 15
- 230000008569 process Effects 0.000 title claims description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 47
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium oxide Inorganic materials [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 claims description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 30
- 241000394605 Viola striata Species 0.000 claims description 13
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- 235000012239 silicon dioxide Nutrition 0.000 claims description 13
- 229910052681 coesite Inorganic materials 0.000 claims description 12
- 229910052906 cristobalite Inorganic materials 0.000 claims description 12
- 229910052682 stishovite Inorganic materials 0.000 claims description 12
- 229910052905 tridymite Inorganic materials 0.000 claims description 12
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 11
- GOLCXWYRSKYTSP-UHFFFAOYSA-N Arsenious Acid Chemical compound O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 claims description 10
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 10
- 239000004408 titanium dioxide Substances 0.000 claims description 8
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims description 7
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 claims description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 7
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 229910052593 corundum Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 6
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 5
- BYFGZMCJNACEKR-UHFFFAOYSA-N aluminium(i) oxide Chemical compound [Al]O[Al] BYFGZMCJNACEKR-UHFFFAOYSA-N 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 description 19
- 235000010215 titanium dioxide Nutrition 0.000 description 19
- 238000007792 addition Methods 0.000 description 14
- 229960005196 titanium dioxide Drugs 0.000 description 8
- 239000013078 crystal Substances 0.000 description 7
- 238000010348 incorporation Methods 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000003086 colorant Substances 0.000 description 4
- 238000004040 coloring Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000013980 iron oxide Nutrition 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910000500 β-quartz Inorganic materials 0.000 description 4
- 239000006121 base glass Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007669 thermal treatment Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000428 cobalt oxide Inorganic materials 0.000 description 2
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 2
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000004150 EU approved colour Substances 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 244000154870 Viola adunca Species 0.000 description 1
- 235000005811 Viola adunca Nutrition 0.000 description 1
- 235000013487 Viola odorata Nutrition 0.000 description 1
- 235000002254 Viola papilionacea Nutrition 0.000 description 1
- 244000172533 Viola sororia Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 229910001597 celsian Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000006112 glass ceramic composition Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000005355 lead glass Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000001455 metallic ions Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 229940006093 opthalmologic coloring agent diagnostic Drugs 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical class [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- -1 particularly Co Substances 0.000 description 1
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 229910052642 spodumene Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0018—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents
- C03C10/0027—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
-
- 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
-
- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0009—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing silica as main constituent
-
- 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
- C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
- C03C10/0036—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents
- C03C10/0045—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7604589A FR2341525A1 (fr) | 1976-02-19 | 1976-02-19 | Procedure d'obtention de vitroceramiques transparentes incolores et vitroceramiques ainsi obtenues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1562332A true GB1562332A (en) | 1980-03-12 |
Family
ID=9169325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB723177A Expired GB1562332A (en) | 1976-02-19 | 1977-02-21 | Process to obtain transparent colourless glass-ceramics and glass-ceramics thus obtained |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE851607A (enExample) |
| CS (1) | CS217958B2 (enExample) |
| DE (1) | DE2705948A1 (enExample) |
| ES (1) | ES456087A1 (enExample) |
| FR (1) | FR2341525A1 (enExample) |
| GB (1) | GB1562332A (enExample) |
| NL (1) | NL7701774A (enExample) |
| TR (1) | TR19577A (enExample) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1837313A1 (de) * | 2006-03-20 | 2007-09-26 | Schott AG | Optisch detektierbares floatbares arsen- und antimonfreies, keramisierbares Lithium-Aluminosilikat-Glas |
| JP2007254279A (ja) * | 2006-03-20 | 2007-10-04 | Schott Ag | 短時間のグレージングを伴うアルミノケイ酸リチウムガラス |
| JP2007254278A (ja) * | 2006-03-20 | 2007-10-04 | Schott Ag | 不透明な、着色したボトムコーティングを全表面または表面の一部に有する、透明なガラスセラミックプレート |
| US10995961B2 (en) | 2017-12-22 | 2021-05-04 | Schott Ag | Fitout articles and articles of equipment for kitchens or laboratories with a lighting element |
| US11059739B2 (en) | 2017-12-22 | 2021-07-13 | Schott Ag | Coloured stove sightglass with colour-neutral transmission characteristics |
| US11072557B2 (en) | 2017-12-22 | 2021-07-27 | Schott Ag | Glass ceramic with reduced lithium content |
| US11136262B2 (en) | 2017-12-22 | 2021-10-05 | Schott Ag | Fitout articles and articles of equipment for kitchens or laboratories with a display device |
| US11572301B2 (en) | 2015-07-15 | 2023-02-07 | Schott Ag | Method and device for laser-assisted separation of a portion from a sheet glass element |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018612A (en) * | 1976-03-25 | 1977-04-19 | Corning Glass Works | Transparent beta-quartz glass-ceramics |
| FR2405906A1 (fr) * | 1977-10-11 | 1979-05-11 | Corning Glass Works | Procede d'obtention de vitroceramiques transparentes teintees et vitroceramiques ainsi obtenues |
| EP3502072B1 (de) | 2017-12-22 | 2021-10-27 | Schott AG | Eingefärbte kaminsichtscheibe mit farbneutraler transmissionscharakteristik |
-
1976
- 1976-02-19 FR FR7604589A patent/FR2341525A1/fr active Granted
-
1977
- 1977-02-12 DE DE19772705948 patent/DE2705948A1/de active Pending
- 1977-02-17 TR TR1957777A patent/TR19577A/xx unknown
- 1977-02-18 CS CS110077A patent/CS217958B2/cs unknown
- 1977-02-18 BE BE175081A patent/BE851607A/xx unknown
- 1977-02-18 NL NL7701774A patent/NL7701774A/xx not_active Application Discontinuation
- 1977-02-18 ES ES456087A patent/ES456087A1/es not_active Expired
- 1977-02-21 GB GB723177A patent/GB1562332A/en not_active Expired
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007254277A (ja) * | 2006-03-20 | 2007-10-04 | Schott Ag | 光学検出可能な、フロート可能な、ヒ素およびアンチモンを含まないグレイザブルなリチウム−アルミノケイ酸ガラス |
| JP2007254279A (ja) * | 2006-03-20 | 2007-10-04 | Schott Ag | 短時間のグレージングを伴うアルミノケイ酸リチウムガラス |
| JP2007254278A (ja) * | 2006-03-20 | 2007-10-04 | Schott Ag | 不透明な、着色したボトムコーティングを全表面または表面の一部に有する、透明なガラスセラミックプレート |
| US7981823B2 (en) | 2006-03-20 | 2011-07-19 | Schott Ag | Transparent glass ceramic plate that has an opaque, colored bottom coating over the entire surface or over part of the surface |
| US8053381B2 (en) | 2006-03-20 | 2011-11-08 | Schott Ag | Optically detectable, floatable arsenic- and antimony-free, glazable lithium-aluminosilicate glass |
| CN101269911B (zh) * | 2006-03-20 | 2012-05-30 | 肖特股份有限公司 | 可陶瓷化的不含砷和锑的可经光学检测的可浮法制备的锂-铝硅酸盐玻璃 |
| EP1837313A1 (de) * | 2006-03-20 | 2007-09-26 | Schott AG | Optisch detektierbares floatbares arsen- und antimonfreies, keramisierbares Lithium-Aluminosilikat-Glas |
| US11572301B2 (en) | 2015-07-15 | 2023-02-07 | Schott Ag | Method and device for laser-assisted separation of a portion from a sheet glass element |
| US12037279B2 (en) | 2015-07-15 | 2024-07-16 | Schott Ag | Method and device for laser-assisted separation of a portion from a sheet glass element |
| US11059739B2 (en) | 2017-12-22 | 2021-07-13 | Schott Ag | Coloured stove sightglass with colour-neutral transmission characteristics |
| US11136262B2 (en) | 2017-12-22 | 2021-10-05 | Schott Ag | Fitout articles and articles of equipment for kitchens or laboratories with a display device |
| US11267748B2 (en) | 2017-12-22 | 2022-03-08 | Schott Ag | Transparent coloured lithium aluminium silicate glass ceramic and process for production and use of the glass ceramic |
| US11365889B2 (en) | 2017-12-22 | 2022-06-21 | Schott Ag | Fitout articles and articles of equipment for kitchens or laboratories with a lighting element |
| US11072557B2 (en) | 2017-12-22 | 2021-07-27 | Schott Ag | Glass ceramic with reduced lithium content |
| US11724960B2 (en) | 2017-12-22 | 2023-08-15 | Schott Ag | Glass ceramic with reduced lithium content |
| US10995961B2 (en) | 2017-12-22 | 2021-05-04 | Schott Ag | Fitout articles and articles of equipment for kitchens or laboratories with a lighting element |
Also Published As
| Publication number | Publication date |
|---|---|
| TR19577A (tr) | 1979-07-01 |
| NL7701774A (nl) | 1977-08-23 |
| DE2705948A1 (de) | 1977-09-01 |
| FR2341525A1 (fr) | 1977-09-16 |
| BE851607A (fr) | 1977-08-18 |
| CS217958B2 (en) | 1983-02-25 |
| ES456087A1 (es) | 1978-06-01 |
| FR2341525B1 (enExample) | 1981-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |