CA1067107A - Optical articles prepared from hydrated glasses - Google Patents
Optical articles prepared from hydrated glassesInfo
- Publication number
- CA1067107A CA1067107A CA264,497A CA264497A CA1067107A CA 1067107 A CA1067107 A CA 1067107A CA 264497 A CA264497 A CA 264497A CA 1067107 A CA1067107 A CA 1067107A
- Authority
- CA
- Canada
- Prior art keywords
- glass
- water
- article
- hydrated
- mole
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 182
- 230000003287 optical effect Effects 0.000 title claims abstract description 29
- 229910001868 water Inorganic materials 0.000 claims abstract description 143
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 137
- 238000000465 moulding Methods 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 36
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000006121 base glass Substances 0.000 claims abstract description 32
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 17
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 17
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 17
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 17
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 17
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims description 42
- 125000005372 silanol group Chemical group 0.000 claims description 32
- 238000006297 dehydration reaction Methods 0.000 claims description 22
- 230000018044 dehydration Effects 0.000 claims description 21
- 239000000470 constituent Substances 0.000 claims description 18
- 230000036571 hydration Effects 0.000 claims description 17
- 238000006703 hydration reaction Methods 0.000 claims description 17
- 229910052809 inorganic oxide Inorganic materials 0.000 claims description 8
- 238000004458 analytical method Methods 0.000 claims description 5
- 230000000887 hydrating effect Effects 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 229910052593 corundum Inorganic materials 0.000 claims 1
- 229910001845 yogo sapphire Inorganic materials 0.000 claims 1
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 abstract description 40
- 238000005498 polishing Methods 0.000 abstract description 6
- 238000000227 grinding Methods 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 description 15
- 239000008187 granular material Substances 0.000 description 10
- 239000001257 hydrogen Chemical group 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 7
- 239000000523 sample Substances 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 230000003746 surface roughness Effects 0.000 description 5
- 239000006260 foam Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000007496 glass forming Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 239000000539 dimer Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000005304 optical glass Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000004441 surface measurement Methods 0.000 description 2
- 239000013638 trimer Substances 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 238000001237 Raman spectrum Methods 0.000 description 1
- 229910020175 SiOH Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 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
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006025 fining agent Substances 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 229910021397 glassy carbon Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
- C03B11/06—Construction of plunger or mould
- C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/06—Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/12—Other methods of shaping glass by liquid-phase reaction processes
-
- 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
- C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
-
- 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
- C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
-
- 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
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
-
- 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
- Y10S501/903—Optical glass, e.g. silent on refractive index and/or ABBE number having refractive index less than 1.8 and ABBE number less than 70
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Glass Compositions (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/640,733 US4073654A (en) | 1975-12-15 | 1975-12-15 | Optical articles prepared from hydrated glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1067107A true CA1067107A (en) | 1979-11-27 |
Family
ID=24569492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA264,497A Expired CA1067107A (en) | 1975-12-15 | 1976-11-01 | Optical articles prepared from hydrated glasses |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US4073654A (OSRAM) |
| JP (1) | JPS5272713A (OSRAM) |
| CA (1) | CA1067107A (OSRAM) |
| DE (1) | DE2654038A1 (OSRAM) |
| FR (1) | FR2335463A1 (OSRAM) |
| GB (1) | GB1516240A (OSRAM) |
| NL (1) | NL7613866A (OSRAM) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7604951A (nl) * | 1976-05-10 | 1977-11-14 | Philips Nv | Glas voor het passiveren van halfgeleider- inrichtingen. |
| CA1083183A (en) * | 1976-12-30 | 1980-08-05 | Mrinmay Samanta | Joint doping of porous glasses to produce materials with high modifier concentrations |
| US4132538A (en) * | 1977-08-29 | 1979-01-02 | Corning Glass Works | Injection molding hydrosilicates |
| US4099978A (en) * | 1977-10-20 | 1978-07-11 | Corning Glass Works | High refractive index hydrated glasses |
| US4191547A (en) * | 1978-07-14 | 1980-03-04 | Corning Glass Works | Method of making photosensitive colored glasses exhibiting alterable photo-anisotropic effects |
| JPS6483529A (en) * | 1987-09-28 | 1989-03-29 | Hoya Corp | Production of glass forming mold |
| US4883528A (en) * | 1989-03-08 | 1989-11-28 | Corning Incorporated | Apparatus for molding glass optical elements |
| US4964903A (en) * | 1989-03-08 | 1990-10-23 | Corning Incorporated | Apparatus for molding glass molds |
| US4897101A (en) * | 1989-03-08 | 1990-01-30 | Corning Incorporated | Method of forming a precision glass mold and article |
| US4929265A (en) * | 1989-03-08 | 1990-05-29 | Corning Incorporated | Method of molding glass optical elements |
| US5185021A (en) * | 1989-09-29 | 1993-02-09 | Hoya Corporation | Method of manufacturing preform for nonoxide glass fiber |
| JP2669476B2 (ja) * | 1989-12-06 | 1997-10-27 | キヤノン株式会社 | 光学素子の製造方法 |
| EP0535388A1 (en) * | 1991-09-03 | 1993-04-07 | Konica Corporation | A blank member and a glass optical element and processes for manufacturing them |
| IT1268814B1 (it) | 1994-12-13 | 1997-03-06 | Calp Spa | Miscela vetrificabile per vetri di qualita' |
| US5741745A (en) * | 1995-02-10 | 1998-04-21 | Asahi Glass Company Ltd. | Abrasion resistant glass |
| KR100993136B1 (ko) * | 2001-12-26 | 2010-11-10 | 스미토모덴키고교가부시키가이샤 | 세라믹 광학 부품의 제조방법 |
| JP5564744B2 (ja) * | 2006-12-04 | 2014-08-06 | 旭硝子株式会社 | 表面処理ガラス板の製造方法 |
| US8887528B2 (en) | 2006-12-04 | 2014-11-18 | Asahi Glass Company, Limited | Process for producing surface-treated glass plate |
| US7968042B2 (en) * | 2008-04-16 | 2011-06-28 | Aptina Imaging Corporation | Method and apparatus for step-and-repeat molding |
| US20120277085A1 (en) * | 2011-04-28 | 2012-11-01 | Dana Craig Bookbinder | Methods for enhancing strength and durability of a glass article |
| NL2020896B1 (en) | 2018-05-08 | 2019-11-14 | Corning Inc | Water-containing glass-based articles with high indentation cracking threshold |
| DE102017011991A1 (de) | 2017-12-22 | 2019-06-27 | Nipro Corporation | Verfahren und Vorrichtung zur Herstellung von Glasprodukten |
| DE102018005161A1 (de) * | 2018-06-29 | 2020-01-02 | IPGR-International Partners in Glass Research e. V. | Beschichtung für Werkzeuge für die Glasformgebung |
| TWI891613B (zh) | 2018-11-16 | 2025-08-01 | 美商康寧公司 | 用於透過蒸氣處理而強化之玻璃成分及方法 |
| EP3969424B1 (en) | 2019-05-16 | 2024-11-13 | Corning Incorporated | Glass compositions and methods with steam treatment haze resistance |
| WO2020231959A1 (en) | 2019-05-16 | 2020-11-19 | Corning Incorporated | Glasses with modified young's modulus profile |
| US12122711B2 (en) | 2019-05-16 | 2024-10-22 | Corning Incorporated | Steam strengthenable glass compositions with low phosphorous content |
| GB202012825D0 (en) | 2020-05-12 | 2020-09-30 | Corning Inc | Fusion formable and steam strengthenable glass compositions with platinum compatibility |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3498803A (en) * | 1967-04-13 | 1970-03-03 | Corning Glass Works | Glass or glass-ceramic steam treatment method and article |
| US3498802A (en) * | 1967-04-13 | 1970-03-03 | Corning Glass Works | Steam treatment process to produce thermoplastic materials and hydraulic cements |
| GB1384319A (en) * | 1971-04-19 | 1975-02-19 | Sherwood Refractories | Vitreous silica and process and apparatus for making same |
| US3811853A (en) * | 1972-05-01 | 1974-05-21 | Corning Glass Works | Degradable glass suitable for containers |
| PH12146A (en) * | 1974-02-25 | 1978-11-07 | Corning Glass Works | Method for hydrating silicate glasses |
| US3912481A (en) * | 1974-02-25 | 1975-10-14 | Corning Glass Works | Method for making alkali metal silicate thermoplastic materials |
| US3948629A (en) * | 1974-04-29 | 1976-04-06 | Corning Glass Works | Hydration of silicate glasses in aqueous solutions |
| US3940277A (en) * | 1974-08-01 | 1976-02-24 | Corning Glass Works | Glass-ceramics containing fibers exhibiting thermoplastic properties |
| US3915720A (en) * | 1974-10-07 | 1975-10-28 | Corning Glass Works | Machinable hydrothermally-crystallized glass bodies |
-
1975
- 1975-12-15 US US05/640,733 patent/US4073654A/en not_active Expired - Lifetime
-
1976
- 1976-11-01 CA CA264,497A patent/CA1067107A/en not_active Expired
- 1976-11-29 DE DE19762654038 patent/DE2654038A1/de not_active Withdrawn
- 1976-12-13 GB GB51883/76A patent/GB1516240A/en not_active Expired
- 1976-12-13 JP JP51149681A patent/JPS5272713A/ja active Pending
- 1976-12-14 FR FR7637609A patent/FR2335463A1/fr active Granted
- 1976-12-14 NL NL7613866A patent/NL7613866A/xx not_active Application Discontinuation
-
1977
- 1977-06-13 US US05/805,927 patent/US4098596A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5272713A (en) | 1977-06-17 |
| US4073654A (en) | 1978-02-14 |
| US4098596A (en) | 1978-07-04 |
| FR2335463B1 (OSRAM) | 1982-07-02 |
| GB1516240A (en) | 1978-06-28 |
| DE2654038A1 (de) | 1977-06-23 |
| FR2335463A1 (fr) | 1977-07-15 |
| NL7613866A (nl) | 1977-06-17 |
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