IT986441B - Procedimento per produrre fototro pia in vetri grezzi di composizio ne adatta mediante un trattamento termico in un liquido - Google Patents
Procedimento per produrre fototro pia in vetri grezzi di composizio ne adatta mediante un trattamento termico in un liquidoInfo
- Publication number
- IT986441B IT986441B IT7368718A IT6871873A IT986441B IT 986441 B IT986441 B IT 986441B IT 7368718 A IT7368718 A IT 7368718A IT 6871873 A IT6871873 A IT 6871873A IT 986441 B IT986441 B IT 986441B
- Authority
- IT
- Italy
- Prior art keywords
- phototro
- pia
- procedure
- producing
- liquid
- 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
- C03C4/00—Compositions for glass with special properties
- C03C4/04—Compositions for glass with special properties for photosensitive glass
- C03C4/06—Compositions for glass with special properties for photosensitive glass for phototropic or photochromic 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
- 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
-
- 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
- C03C21/005—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 introduce in the glass such metals or metallic ions as Ag, Cu
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)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2230506A DE2230506C3 (de) | 1972-06-22 | 1972-06-22 | Verfahren zur Erzeugung der Phototropie in entsprechend zusammengesetzten Rohgläsern durch eine Temperaturbehandlung in einer Flüssigkeit |
Publications (1)
Publication Number | Publication Date |
---|---|
IT986441B true IT986441B (it) | 1975-01-30 |
Family
ID=5848461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7368718A IT986441B (it) | 1972-06-22 | 1973-06-13 | Procedimento per produrre fototro pia in vetri grezzi di composizio ne adatta mediante un trattamento termico in un liquido |
Country Status (12)
Country | Link |
---|---|
US (1) | US3938977A (it) |
JP (1) | JPS4962518A (it) |
AT (1) | AT329789B (it) |
BE (1) | BE801280A (it) |
CS (1) | CS172981B2 (it) |
DD (1) | DD104072A5 (it) |
DE (1) | DE2230506C3 (it) |
ES (1) | ES416175A1 (it) |
FR (1) | FR2189337B1 (it) |
GB (1) | GB1424086A (it) |
IT (1) | IT986441B (it) |
NL (1) | NL7308535A (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4043781A (en) * | 1974-11-04 | 1977-08-23 | Corning Glass Works | Method for making a brown photochromic glass |
DE2526804B2 (de) * | 1975-06-16 | 1979-06-07 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Verfahren zur Veränderung der |
CH602504A5 (it) * | 1975-07-22 | 1978-07-31 | Battelle Memorial Institute | |
US4036624A (en) * | 1975-10-22 | 1977-07-19 | American Optical Corporation | Heat treatment method for making photochromic gradient lenses |
DE2703100A1 (de) * | 1976-02-10 | 1977-08-18 | American Optical Corp | Verfahren zum herstellen von linsen mit ophthalmischer qualitaet, die einen progressiven, oertlichen gradienten der photochromen oder phototropen verhaltensweise zeigen |
US4101302A (en) * | 1976-03-18 | 1978-07-18 | American Optical Corporation | Photochromic gradient lenses |
US4059454A (en) * | 1976-06-16 | 1977-11-22 | Corning Glass Works | Green colored glasses |
US4160655A (en) * | 1977-12-19 | 1979-07-10 | Corning Glass Works | Process for making gradient photochromic glass articles |
US5078771A (en) * | 1989-02-07 | 1992-01-07 | Canyon Materials, Inc. | Method of making high energy beam sensitive glasses |
US20020019305A1 (en) * | 1996-10-31 | 2002-02-14 | Che-Kuang Wu | Gray scale all-glass photomasks |
US6562523B1 (en) | 1996-10-31 | 2003-05-13 | Canyon Materials, Inc. | Direct write all-glass photomask blanks |
EP1628927B1 (en) * | 2003-04-22 | 2011-01-19 | The Coca-Cola Company | Method and apparatus for strengthening glass |
US20090235691A1 (en) * | 2004-03-31 | 2009-09-24 | The Coca-Cola Company | System and Method for Configuring a Glass Hardening System Capable of Transition between Configurations for Annealing and Tempering Glass Objects |
CN102503101A (zh) * | 2011-11-02 | 2012-06-20 | 成都光明光电股份有限公司 | 添加剂及玻璃的化学钢化工艺 |
KR102449577B1 (ko) * | 2016-06-22 | 2022-09-30 | 코닝 인코포레이티드 | 유리 제품을 유지 및 이송하기 위한 장치 |
US11014849B2 (en) | 2016-11-30 | 2021-05-25 | Corning Incorporated | Systems and methods for ion exchanging glass articles |
CN114292015A (zh) * | 2021-12-24 | 2022-04-08 | 中国建材国际工程集团有限公司 | 光致变色玻璃热处理方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU125353A1 (ru) * | 1959-02-21 | 1959-11-30 | Я.И. Андрусенко | Установка дл производства полированного листового стекла |
US3208860A (en) * | 1962-07-31 | 1965-09-28 | Corning Glass Works | Phototropic material and article made therefrom |
NL129123C (it) * | 1962-05-16 | |||
BE648331A (it) * | 1963-05-24 | |||
US3357876A (en) * | 1965-01-19 | 1967-12-12 | Pittsburgh Plate Glass Co | Method of strengthening a glass article by ion exchange |
NL137728C (it) * | 1964-12-18 | |||
GB1151853A (en) * | 1965-07-09 | 1969-05-14 | Pilkington Brothers Ltd | Improvements in or relating to the Manufacture of Flat Glass. |
US3419370A (en) * | 1965-11-22 | 1968-12-31 | Corning Glass Works | Method of producing a photochromic glass and resulting article |
US3451797A (en) * | 1966-04-12 | 1969-06-24 | Max Meth | Method of tempering glass |
DD69678A (it) * | 1967-04-28 | |||
US3464807A (en) * | 1968-03-08 | 1969-09-02 | Ppg Industries Inc | Method for producing surface compression in certain glasses by promoting random surface crystallization |
-
1972
- 1972-06-22 DE DE2230506A patent/DE2230506C3/de not_active Expired
-
1973
- 1973-03-23 AT AT258873A patent/AT329789B/de not_active IP Right Cessation
- 1973-04-13 DD DD170286A patent/DD104072A5/xx unknown
- 1973-05-25 JP JP48057906A patent/JPS4962518A/ja active Pending
- 1973-05-30 FR FR7319871A patent/FR2189337B1/fr not_active Expired
- 1973-06-13 IT IT7368718A patent/IT986441B/it active
- 1973-06-18 GB GB2877873A patent/GB1424086A/en not_active Expired
- 1973-06-19 NL NL7308535A patent/NL7308535A/xx not_active Application Discontinuation
- 1973-06-19 US US05/371,546 patent/US3938977A/en not_active Expired - Lifetime
- 1973-06-20 CS CS4428A patent/CS172981B2/cs unknown
- 1973-06-21 BE BE6044199A patent/BE801280A/xx unknown
- 1973-06-22 ES ES416175A patent/ES416175A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT329789B (de) | 1976-05-25 |
US3938977A (en) | 1976-02-17 |
GB1424086A (en) | 1976-02-04 |
FR2189337B1 (it) | 1976-11-12 |
ATA258873A (de) | 1975-08-15 |
DD104072A5 (it) | 1974-02-20 |
FR2189337A1 (it) | 1974-01-25 |
JPS4962518A (it) | 1974-06-18 |
ES416175A1 (es) | 1976-03-01 |
BE801280A (fr) | 1973-10-15 |
NL7308535A (it) | 1973-12-27 |
DE2230506C3 (de) | 1975-08-21 |
DE2230506B2 (de) | 1974-06-27 |
CS172981B2 (it) | 1977-01-28 |
DE2230506A1 (de) | 1974-01-17 |
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