IN172239B - - Google Patents
Info
- Publication number
- IN172239B IN172239B IN243/MAS/89A IN243MA1989A IN172239B IN 172239 B IN172239 B IN 172239B IN 243MA1989 A IN243MA1989 A IN 243MA1989A IN 172239 B IN172239 B IN 172239B
- Authority
- IN
- India
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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
-
- 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
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
- C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing 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
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
- C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
-
- 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
- C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8810269A FR2634752B1 (fr) | 1988-07-29 | 1988-07-29 | Verres photochromiques a indice de refraction eleve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN172239B true IN172239B (es) | 1993-05-15 |
Family
ID=9368932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN243/MAS/89A IN172239B (es) | 1988-07-29 | 1989-03-28 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4891336A (es) |
| EP (1) | EP0353834B1 (es) |
| JP (1) | JPH0248426A (es) |
| KR (1) | KR960015145B1 (es) |
| CN (1) | CN1023392C (es) |
| AR (1) | AR243486A1 (es) |
| BR (1) | BR8903740A (es) |
| CA (1) | CA1333760C (es) |
| DE (1) | DE68915222T2 (es) |
| ES (1) | ES2051999T3 (es) |
| FR (1) | FR2634752B1 (es) |
| HK (1) | HK148094A (es) |
| IN (1) | IN172239B (es) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2653239B1 (fr) * | 1989-10-12 | 1992-10-30 | Corning France | Verres photochromiques a indice de refraction eleve et a eclaircissement rapide. |
| US5039631A (en) * | 1990-01-11 | 1991-08-13 | Schott Glass Technologies, Inc. | Strengthenable, high non-nd lanthanoid-containing glasses |
| US5077240A (en) * | 1990-01-11 | 1991-12-31 | Schott Glass Technologies, Inc. | Strengthenable, high neodymium-containing glasses |
| US5324691A (en) * | 1990-04-10 | 1994-06-28 | Isuzu Glass Co., Ltd. | Glass composition |
| US5275979A (en) * | 1992-10-30 | 1994-01-04 | Corning Incorporated | Colored glasses and method |
| FR2701020B1 (fr) * | 1993-02-01 | 1995-04-21 | Corning Inc | Verres photochromiques qui s'assombrissent en prenant une teinte rose. |
| JP2872899B2 (ja) * | 1993-11-26 | 1999-03-24 | 株式会社オハラ | 光学ガラス |
| DE4408190C1 (de) * | 1994-03-11 | 1995-08-03 | Deutsche Spezialglas Ag | Hochbrechendes phototropes Glas |
| FR2717915B1 (fr) * | 1994-03-22 | 1996-06-07 | Corning Inc | Verres photochromiques à haut indice. |
| JPH08171741A (ja) * | 1994-12-19 | 1996-07-02 | Tdk Corp | フォトクロミックガラス薄膜の製造方法ならびに光情報媒体およびその再生方法 |
| DE19520016C2 (de) * | 1995-05-26 | 1997-04-30 | Ivoclar Ag | Photochrome Dentalmaterialien |
| US5541142A (en) * | 1995-07-31 | 1996-07-30 | Corning Incorporated | Method of making a color filter by precipitation of Cu2 O from a glass matrix |
| US6399527B1 (en) * | 1998-09-22 | 2002-06-04 | Nippon Sheet Glass Co., Ltd. | Glass composition and substrate for information recording medium |
| US6711917B2 (en) | 2000-09-15 | 2004-03-30 | Guardian Industries Corporation | Photochromic float glasses and methods of making the same |
| CN100354221C (zh) * | 2001-01-11 | 2007-12-12 | 日本板硝子株式会社 | 折射率分布型透镜玻璃用母材玻璃组合物 |
| KR20020074928A (ko) * | 2001-03-22 | 2002-10-04 | 김서영 | 포토크로미즘 원리를 이용한 자연친화형 유리 |
| JP4034589B2 (ja) * | 2001-06-06 | 2008-01-16 | 株式会社オハラ | 光学ガラス |
| US7087542B2 (en) * | 2001-06-06 | 2006-08-08 | Kabushiki Kaisha Ohara | Optical glass |
| JP3549198B2 (ja) * | 2001-09-21 | 2004-08-04 | Ｈｏｙａ株式会社 | 偏光ガラス及びその製造方法 |
| US6606885B2 (en) | 2001-10-09 | 2003-08-19 | Corning Incorporated | Infrared, glass polarizer and method |
| US7104090B2 (en) * | 2002-01-24 | 2006-09-12 | Corning Incorporated | Method of making polarizing glasses |
| US6563639B1 (en) | 2002-01-24 | 2003-05-13 | Corning Incorporated | Polarizing glasses |
| US7110179B2 (en) * | 2002-12-19 | 2006-09-19 | Corning Incorporated | Polarizers and isolators and methods of manufacture |
| US20060196228A1 (en) * | 2003-07-31 | 2006-09-07 | Arisawa Mfg. Co., Ltd. | Method for producing polarizing glass |
| JP3696607B2 (ja) * | 2003-07-31 | 2005-09-21 | 株式会社有沢製作所 | 偏光ガラスの製造方法 |
| AU2006203042B2 (en) * | 2005-07-20 | 2011-12-15 | Werner Co Australia Pty Ltd | Improved latching means for a combination step and extension ladder |
| CN101215083B (zh) * | 2007-01-06 | 2011-07-20 | 湖北新华光信息材料有限公司 | 精密压型用光学玻璃 |
| US8179595B2 (en) | 2008-01-29 | 2012-05-15 | Corning Incorporated | Polarizing photorefractive glass |
| US20090190214A1 (en) * | 2008-01-29 | 2009-07-30 | Nicholas Francis Borrelli | Polarizing photorefractive glass |
| CN106986537A (zh) * | 2017-03-31 | 2017-07-28 | 海盐大民节能玻璃制品有限公司 | 一种变色电梯玻璃门的生产工艺 |
| CN109704563B (zh) * | 2019-03-07 | 2021-09-21 | 湖北戈碧迦光电科技股份有限公司 | 环保镧系光学玻璃及其制备方法和应用 |
| JP7409636B2 (ja) * | 2019-11-27 | 2024-01-09 | 株式会社住田光学ガラス | 多成分系酸化物ガラス、光学素子、光ファイバ、及び多成分系酸化物ガラスの製造方法 |
| CN114213024B (zh) * | 2022-01-19 | 2022-09-30 | 中国耀华玻璃集团有限公司 | 一种浮法双合金槽制备光致调光玻璃的方法及装置 |
| KR20240123663A (ko) * | 2023-02-07 | 2024-08-14 | 씨제이제일제당 (주) | 입도가 조절된 l-시스테인 염산염 수화물 결정의 제조 방법 |
| CN116675430A (zh) * | 2023-05-23 | 2023-09-01 | 昆明理工大学 | 一种具有x射线变色效应玻璃及其制备与应用方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1303171B (es) * | 1966-05-03 | 1971-11-25 | Ernst Leitz Gmbh | |
| US3630765A (en) * | 1969-02-24 | 1971-12-28 | Corning Glass Works | Photochromic glass containing tantalum oxide for optical fiber fabrication |
| US3703388A (en) * | 1970-08-19 | 1972-11-21 | Corning Glass Works | High refractive index photochromic glasses |
| JPS5233642B2 (es) * | 1973-04-02 | 1977-08-30 | ||
| US4149896A (en) * | 1972-05-15 | 1979-04-17 | Jenaer Glaswerk Schott & Gen | Phototropic glass for multifocal spectacle-glasses |
| US3999996A (en) * | 1972-05-15 | 1976-12-28 | Jenaer Glaswerk Schott & Gen. | Compatible near-portion phototropic glass |
| US4284686A (en) * | 1980-06-09 | 1981-08-18 | Corning Glass Works | Spectacle lenses to reduce discomfort from aphakia and certain eye diseases |
| DE3117000C2 (de) * | 1981-04-29 | 1986-05-28 | Schott Glaswerke, 6500 Mainz | Phototropes Glas mit einem Brechungsindex ≥ 1,59, einer Abbezahl ≥ 40 und einer Dichte ≦ 3,2 g/cm↑3↑ |
| DE3206958C2 (de) * | 1982-02-26 | 1986-09-18 | Schott Glaswerke, 6500 Mainz | Phototropes Glas mit einem Brechungsindex ≥ 1,59, einer Abbezahl ≥ 44 und einer Dichte ≦ 3,0 g/cm↑3↑ |
| US4390635A (en) * | 1982-03-01 | 1983-06-28 | Corning Glass Works | Alkali metal aluminoborosilicate photochromic glasses |
| US4550087A (en) * | 1984-09-13 | 1985-10-29 | Corning Glass Works | Photochromic comfort glasses |
-
1988
- 1988-07-29 FR FR8810269A patent/FR2634752B1/fr not_active Expired - Fee Related
- 1988-12-09 US US07/281,637 patent/US4891336A/en not_active Expired - Lifetime
-
1989
- 1989-01-06 CN CN89100131A patent/CN1023392C/zh not_active Expired - Fee Related
- 1989-01-26 KR KR1019890000845A patent/KR960015145B1/ko active IP Right Grant
- 1989-03-10 CA CA000593311A patent/CA1333760C/en not_active Expired - Fee Related
- 1989-03-20 ES ES89302737T patent/ES2051999T3/es not_active Expired - Lifetime
- 1989-03-20 EP EP89302737A patent/EP0353834B1/en not_active Expired - Lifetime
- 1989-03-20 DE DE68915222T patent/DE68915222T2/de not_active Expired - Fee Related
- 1989-03-28 IN IN243/MAS/89A patent/IN172239B/en unknown
- 1989-04-21 JP JP1103267A patent/JPH0248426A/ja active Pending
- 1989-07-24 AR AR89314487A patent/AR243486A1/es active
- 1989-07-27 BR BR898903740A patent/BR8903740A/pt not_active IP Right Cessation
-
1994
- 1994-12-30 HK HK148094A patent/HK148094A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4891336A (en) | 1990-01-02 |
| ES2051999T3 (es) | 1994-07-01 |
| BR8903740A (pt) | 1990-03-20 |
| KR960015145B1 (ko) | 1996-11-01 |
| FR2634752A1 (fr) | 1990-02-02 |
| EP0353834B1 (en) | 1994-05-11 |
| JPH0248426A (ja) | 1990-02-19 |
| HK148094A (en) | 1995-01-06 |
| FR2634752B1 (fr) | 1992-09-18 |
| EP0353834A1 (en) | 1990-02-07 |
| KR900001610A (ko) | 1990-02-27 |
| CA1333760C (en) | 1995-01-03 |
| DE68915222D1 (de) | 1994-06-16 |
| CN1023392C (zh) | 1994-01-05 |
| DE68915222T2 (de) | 1994-12-15 |
| AR243486A1 (es) | 1993-08-31 |
| CN1039786A (zh) | 1990-02-21 |