BR6913808D0 - Tratamento com fosfato tripotassio para fortalecimento de vidros - Google Patents
Tratamento com fosfato tripotassio para fortalecimento de vidrosInfo
- Publication number
- BR6913808D0 BR6913808D0 BR213808/69A BR21380869A BR6913808D0 BR 6913808 D0 BR6913808 D0 BR 6913808D0 BR 213808/69 A BR213808/69 A BR 213808/69A BR 21380869 A BR21380869 A BR 21380869A BR 6913808 D0 BR6913808 D0 BR 6913808D0
- Authority
- BR
- Brazil
- Prior art keywords
- tripotassio
- phosphate
- treatment
- glass strengthening
- strengthening
- Prior art date
Links
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
- C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
- C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
- C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
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)
- Surface Treatment Of Glass (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77283568A | 1968-11-01 | 1968-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6913808D0 true BR6913808D0 (pt) | 1973-04-26 |
Family
ID=25096400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR213808/69A BR6913808D0 (pt) | 1968-11-01 | 1969-10-31 | Tratamento com fosfato tripotassio para fortalecimento de vidros |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3607172A (pt) |
| BE (1) | BE741111A (pt) |
| BR (1) | BR6913808D0 (pt) |
| CH (1) | CH523208A (pt) |
| ES (1) | ES372908A1 (pt) |
| FI (1) | FI50703C (pt) |
| FR (1) | FR2022382B1 (pt) |
| GB (1) | GB1273591A (pt) |
| NL (1) | NL6916494A (pt) |
| SE (1) | SE353522B (pt) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1286516A (en) * | 1968-12-10 | 1972-08-23 | Brockway Glass Co Inc | Method of strengthening glass and increasing the scratch resistance of the surface thereof |
| US4218230A (en) * | 1978-08-04 | 1980-08-19 | Brockway Glass Company, Inc. | Method of glass strengthening by ion exchange |
| US4273832A (en) * | 1978-08-04 | 1981-06-16 | Brockway Glass Company, Inc. | Glass article strengthened by ion exchange substitution |
| US4290793A (en) * | 1978-12-08 | 1981-09-22 | Liberty Glass Company | Fluid bed chemical strengthening of glass objects |
| FR2474020B1 (fr) * | 1980-01-21 | 1985-06-21 | Brockway Glass Co Inc | Renforcement de verres par echange d'ions |
| FR2515635B1 (fr) * | 1981-10-29 | 1986-03-14 | Ceraver | Procede de fabrication d'un dielectrique en verre trempe pour isolateur electrique et isolateur en resultant |
| US4897371A (en) * | 1987-02-03 | 1990-01-30 | Nippon Sheet Glass Co., Ltd. | Glass article protected from coloring by electron rays and method of using |
| US4872896A (en) * | 1988-05-27 | 1989-10-10 | Alfred University | Process for strengthening glass |
| DE3840071A1 (de) * | 1988-11-28 | 1990-05-31 | Schott Glaswerke | Verfahren zum ionenaustausch an glas oder glaskeramik |
| US8673163B2 (en) | 2008-06-27 | 2014-03-18 | Apple Inc. | Method for fabricating thin sheets of glass |
| US7810355B2 (en) | 2008-06-30 | 2010-10-12 | Apple Inc. | Full perimeter chemical strengthening of substrates |
| CN102388003B (zh) | 2009-03-02 | 2014-11-19 | 苹果公司 | 用于强化用于便携式电子设备的玻璃盖的技术 |
| US8549882B2 (en) * | 2009-09-30 | 2013-10-08 | Apple Inc. | Pre-processing techniques to produce complex edges using a glass slumping process |
| US9778685B2 (en) | 2011-05-04 | 2017-10-03 | Apple Inc. | Housing for portable electronic device with reduced border region |
| US9207528B2 (en) | 2010-06-04 | 2015-12-08 | Apple Inc. | Thin sheet glass processing |
| US9213451B2 (en) | 2010-06-04 | 2015-12-15 | Apple Inc. | Thin glass for touch panel sensors and methods therefor |
| US8923693B2 (en) | 2010-07-30 | 2014-12-30 | Apple Inc. | Electronic device having selectively strengthened cover glass |
| US10189743B2 (en) * | 2010-08-18 | 2019-01-29 | Apple Inc. | Enhanced strengthening of glass |
| US8873028B2 (en) | 2010-08-26 | 2014-10-28 | Apple Inc. | Non-destructive stress profile determination in chemically tempered glass |
| US8824140B2 (en) | 2010-09-17 | 2014-09-02 | Apple Inc. | Glass enclosure |
| US9725359B2 (en) | 2011-03-16 | 2017-08-08 | Apple Inc. | Electronic device having selectively strengthened glass |
| US10781135B2 (en) | 2011-03-16 | 2020-09-22 | Apple Inc. | Strengthening variable thickness glass |
| US9128666B2 (en) | 2011-05-04 | 2015-09-08 | Apple Inc. | Housing for portable electronic device with reduced border region |
| US9944554B2 (en) | 2011-09-15 | 2018-04-17 | Apple Inc. | Perforated mother sheet for partial edge chemical strengthening and method therefor |
| US9516149B2 (en) | 2011-09-29 | 2016-12-06 | Apple Inc. | Multi-layer transparent structures for electronic device housings |
| US10144669B2 (en) | 2011-11-21 | 2018-12-04 | Apple Inc. | Self-optimizing chemical strengthening bath for glass |
| US8684613B2 (en) | 2012-01-10 | 2014-04-01 | Apple Inc. | Integrated camera window |
| US10133156B2 (en) | 2012-01-10 | 2018-11-20 | Apple Inc. | Fused opaque and clear glass for camera or display window |
| US8773848B2 (en) | 2012-01-25 | 2014-07-08 | Apple Inc. | Fused glass device housings |
| US9946302B2 (en) | 2012-09-19 | 2018-04-17 | Apple Inc. | Exposed glass article with inner recessed area for portable electronic device housing |
| US9459661B2 (en) | 2013-06-19 | 2016-10-04 | Apple Inc. | Camouflaged openings in electronic device housings |
| US9886062B2 (en) | 2014-02-28 | 2018-02-06 | Apple Inc. | Exposed glass article with enhanced stiffness for portable electronic device housing |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2290911A (en) * | 1939-03-25 | 1942-07-28 | Bausch & Lomb | Glass body |
| BE674212A (pt) * | 1964-12-23 | |||
| FR1524179A (fr) * | 1966-02-23 | 1968-05-10 | Owens Illinois Inc | Procédé de traitement d'articles en verre de structure améliorée |
| US3498773A (en) * | 1966-02-23 | 1970-03-03 | Owens Illinois Inc | Method of strengthening glass by ion exchange |
-
1968
- 1968-11-01 US US772835A patent/US3607172A/en not_active Expired - Lifetime
-
1969
- 1969-10-22 GB GB51789/69A patent/GB1273591A/en not_active Expired
- 1969-10-24 FI FI693069A patent/FI50703C/fi not_active IP Right Cessation
- 1969-10-27 ES ES372908A patent/ES372908A1/es not_active Expired
- 1969-10-31 SE SE14974/69A patent/SE353522B/xx unknown
- 1969-10-31 CH CH1628769A patent/CH523208A/de not_active IP Right Cessation
- 1969-10-31 BR BR213808/69A patent/BR6913808D0/pt unknown
- 1969-10-31 FR FR6937461A patent/FR2022382B1/fr not_active Expired
- 1969-10-31 BE BE741111D patent/BE741111A/xx unknown
- 1969-11-01 NL NL6916494A patent/NL6916494A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2022382B1 (pt) | 1974-02-01 |
| FI50703C (fi) | 1976-06-10 |
| SE353522B (pt) | 1973-02-05 |
| DE1953374B2 (pt) | 1972-10-26 |
| US3607172A (en) | 1971-09-21 |
| DE1953374A1 (de) | 1970-07-30 |
| BE741111A (pt) | 1970-04-01 |
| NL6916494A (pt) | 1970-05-06 |
| FR2022382A1 (pt) | 1970-07-31 |
| ES372908A1 (es) | 1972-02-01 |
| FI50703B (pt) | 1976-03-01 |
| CH523208A (de) | 1972-05-31 |
| GB1273591A (en) | 1972-05-10 |
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