BR9501142A - Vidro fotocrômico e lentes oftálmicas consistindo do referido vidro fotocrômico - Google Patents
Vidro fotocrômico e lentes oftálmicas consistindo do referido vidro fotocrômicoInfo
- Publication number
- BR9501142A BR9501142A BR9501142A BR9501142A BR9501142A BR 9501142 A BR9501142 A BR 9501142A BR 9501142 A BR9501142 A BR 9501142A BR 9501142 A BR9501142 A BR 9501142A BR 9501142 A BR9501142 A BR 9501142A
- Authority
- BR
- Brazil
- Prior art keywords
- photochromic glass
- ophthalmic lenses
- lenses consisting
- photochromic
- glass
- 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
- 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
-
- 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
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)
- Eyeglasses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9403344A FR2717915B1 (fr) | 1994-03-22 | 1994-03-22 | Verres photochromiques à haut indice. |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9501142A true BR9501142A (pt) | 1995-10-17 |
Family
ID=9461301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9501142A BR9501142A (pt) | 1994-03-22 | 1995-03-21 | Vidro fotocrômico e lentes oftálmicas consistindo do referido vidro fotocrômico |
Country Status (9)
Country | Link |
---|---|
US (1) | US5426077A (pt) |
EP (1) | EP0673893B1 (pt) |
JP (1) | JP2873183B2 (pt) |
CN (1) | CN1042923C (pt) |
BR (1) | BR9501142A (pt) |
CA (1) | CA2140954A1 (pt) |
DE (1) | DE69510114T2 (pt) |
ES (1) | ES2132448T3 (pt) |
FR (1) | FR2717915B1 (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4408190C1 (de) * | 1994-03-11 | 1995-08-03 | Deutsche Spezialglas Ag | Hochbrechendes phototropes Glas |
CA2278518A1 (en) * | 1997-02-03 | 1998-08-06 | Yves A.H. Brocheton | Improved photochromic glasses |
US6037283A (en) * | 1998-08-18 | 2000-03-14 | Corning Incorporated | Plus power, photochromatic glass lenses |
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 |
US20060065989A1 (en) * | 2004-09-29 | 2006-03-30 | Thad Druffel | Lens forming systems and methods |
KR101237182B1 (ko) * | 2004-12-21 | 2013-03-04 | 코닝 인코포레이티드 | 편광 제품 및 이의 제조방법 |
US20090202714A1 (en) * | 2005-11-21 | 2009-08-13 | Mandzy Natalia S | Methods of Making and using Metal Oxide Nanoparticles |
US7289257B1 (en) | 2006-07-28 | 2007-10-30 | Yasunobu Nakagoshi | Molded laminate for optical use |
ES2718461T3 (es) * | 2007-02-28 | 2019-07-02 | Corning Inc | Artículos polarizantes de la luz y método de confección de los mismos |
US20090053516A1 (en) * | 2007-08-24 | 2009-02-26 | Jerome Vivien Davidovits | Durable light-polarizing articles and method of making the same |
JP5729532B2 (ja) * | 2008-10-07 | 2015-06-03 | 日本電気硝子株式会社 | 光学ガラス |
US9145330B2 (en) | 2012-11-30 | 2015-09-29 | Corning Incorporated | Photochromic glasses |
RU2583967C1 (ru) * | 2015-05-05 | 2016-05-10 | Федеральное государственное бюджетное учреждение науки Институт физики твердого тела Российской академии наук (ИФТТ РАН) | Фотохромное люминесцентное стекло |
CN110240401B (zh) * | 2019-07-22 | 2021-10-12 | 成都光明光电股份有限公司 | 光学玻璃 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3208860A (en) * | 1962-07-31 | 1965-09-28 | Corning Glass Works | Phototropic material and article made therefrom |
US3703388A (en) * | 1970-08-19 | 1972-11-21 | Corning Glass Works | High refractive index photochromic glasses |
US3999996A (en) * | 1972-05-15 | 1976-12-28 | Jenaer Glaswerk Schott & Gen. | Compatible near-portion phototropic glass |
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 |
US5217927A (en) * | 1988-07-25 | 1993-06-08 | Deutsche Spezialglas Aktiengesellschaft | Highly refractive, low-density, phototropic glass |
DE3825210A1 (de) * | 1988-07-25 | 1990-02-08 | Deutsche Spezialglas Ag | Hochbrechendes phototropes glas niedriger dichte |
FR2634752B1 (fr) * | 1988-07-29 | 1992-09-18 | Corning France | Verres photochromiques a indice de refraction eleve |
US4980318A (en) * | 1989-05-10 | 1990-12-25 | Corning Incorporated | High refractive index photochromic glasses |
DE3915496C1 (pt) * | 1989-05-12 | 1990-11-15 | Bayer Ag, 5090 Leverkusen, De | |
FR2653239B1 (fr) * | 1989-10-12 | 1992-10-30 | Corning France | Verres photochromiques a indice de refraction eleve et a eclaircissement rapide. |
-
1994
- 1994-03-22 FR FR9403344A patent/FR2717915B1/fr not_active Expired - Lifetime
- 1994-08-15 US US08/290,070 patent/US5426077A/en not_active Expired - Lifetime
-
1995
- 1995-01-24 CA CA002140954A patent/CA2140954A1/en not_active Abandoned
- 1995-02-23 DE DE69510114T patent/DE69510114T2/de not_active Expired - Fee Related
- 1995-02-23 EP EP95102553A patent/EP0673893B1/en not_active Expired - Lifetime
- 1995-02-23 ES ES95102553T patent/ES2132448T3/es not_active Expired - Lifetime
- 1995-03-21 BR BR9501142A patent/BR9501142A/pt not_active IP Right Cessation
- 1995-03-22 CN CN95102353A patent/CN1042923C/zh not_active Expired - Fee Related
- 1995-03-22 JP JP7062460A patent/JP2873183B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2140954A1 (en) | 1995-09-23 |
ES2132448T3 (es) | 1999-08-16 |
FR2717915A1 (fr) | 1995-09-29 |
DE69510114T2 (de) | 1999-10-14 |
EP0673893A3 (en) | 1995-11-15 |
US5426077A (en) | 1995-06-20 |
DE69510114D1 (de) | 1999-07-15 |
JPH08109039A (ja) | 1996-04-30 |
EP0673893A2 (en) | 1995-09-27 |
JP2873183B2 (ja) | 1999-03-24 |
EP0673893B1 (en) | 1999-06-09 |
CN1042923C (zh) | 1999-04-14 |
CN1113219A (zh) | 1995-12-13 |
FR2717915B1 (fr) | 1996-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE 10A,11A,12A,13A,14A,15A E 16A ANUIDADES |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A E 16A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |