DE69009099T2 - Photochromische Gläser mit einem hohen Brechungsindex. - Google Patents

Photochromische Gläser mit einem hohen Brechungsindex.

Info

Publication number
DE69009099T2
DE69009099T2 DE69009099T DE69009099T DE69009099T2 DE 69009099 T2 DE69009099 T2 DE 69009099T2 DE 69009099 T DE69009099 T DE 69009099T DE 69009099 T DE69009099 T DE 69009099T DE 69009099 T2 DE69009099 T2 DE 69009099T2
Authority
DE
Germany
Prior art keywords
refractive index
high refractive
photochromic glasses
photochromic
glasses
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 - Fee Related
Application number
DE69009099T
Other languages
English (en)
Other versions
DE69009099D1 (de
Inventor
Roger Jerome Araujo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Inc
Original Assignee
Corning Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Corning Inc filed Critical Corning Inc
Publication of DE69009099D1 publication Critical patent/DE69009099D1/de
Application granted granted Critical
Publication of DE69009099T2 publication Critical patent/DE69009099T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • 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
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum
    • 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)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
DE69009099T 1989-05-10 1990-03-30 Photochromische Gläser mit einem hohen Brechungsindex. Expired - Fee Related DE69009099T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/349,693 US4980318A (en) 1989-05-10 1989-05-10 High refractive index photochromic glasses

Publications (2)

Publication Number Publication Date
DE69009099D1 DE69009099D1 (de) 1994-06-30
DE69009099T2 true DE69009099T2 (de) 1994-09-08

Family

ID=23373555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69009099T Expired - Fee Related DE69009099T2 (de) 1989-05-10 1990-03-30 Photochromische Gläser mit einem hohen Brechungsindex.

Country Status (7)

Country Link
US (1) US4980318A (de)
EP (1) EP0396896B1 (de)
JP (1) JPH02296747A (de)
KR (1) KR900017942A (de)
AU (1) AU5456790A (de)
BR (1) BR9002139A (de)
DE (1) DE69009099T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5108961A (en) * 1989-12-29 1992-04-28 Circon Corporation Etchable core glass compositions and method for manufacturing a high performance microchannel plate
US5281562A (en) * 1992-07-21 1994-01-25 Corning Incorporated Ultraviolet absorbing glasses
JP2872899B2 (ja) * 1993-11-26 1999-03-24 株式会社オハラ 光学ガラス
FR2717915B1 (fr) * 1994-03-22 1996-06-07 Corning Inc Verres photochromiques à haut indice.
WO1998033747A1 (en) * 1997-02-03 1998-08-06 Corning Incorporated Improved photochromic glasses
US6606885B2 (en) 2001-10-09 2003-08-19 Corning Incorporated Infrared, glass polarizer and method
US6563639B1 (en) 2002-01-24 2003-05-13 Corning Incorporated Polarizing glasses
US7104090B2 (en) * 2002-01-24 2006-09-12 Corning Incorporated Method of making polarizing glasses
US7110179B2 (en) * 2002-12-19 2006-09-19 Corning Incorporated Polarizers and isolators and methods of manufacture
US7994082B2 (en) * 2003-06-30 2011-08-09 Hoya Corporation Preforms for precision press molding, optical elements, and methods of manufacturing the same
US20070123410A1 (en) * 2005-11-30 2007-05-31 Morena Robert M Crystallization-free glass frit compositions and frits made therefrom for microreactor devices
JP4948569B2 (ja) 2008-06-27 2012-06-06 Ｈｏｙａ株式会社 光学ガラス
US8975199B2 (en) 2011-08-12 2015-03-10 Corsam Technologies Llc Fusion formable alkali-free intermediate thermal expansion coefficient glass
US9371247B2 (en) * 2009-05-29 2016-06-21 Corsam Technologies Llc Fusion formable sodium free glass
KR101452882B1 (ko) * 2009-07-08 2014-10-22 니폰 덴키 가라스 가부시키가이샤 유리판
TWI564262B (zh) 2012-02-29 2017-01-01 康寧公司 高ｃｔｅ之硼矽酸鉀核心玻璃與包含其之玻璃物件
CN104961330A (zh) * 2015-06-19 2015-10-07 湖北戈碧迦光电科技股份有限公司 一种光学玻璃及其制备方法和用途
CN108975687B (zh) * 2015-06-24 2019-12-24 成都光明光电股份有限公司 光学玻璃
DE102015119942B4 (de) * 2015-11-18 2019-06-19 Schott Ag Optisches Glas mit negativer anormaler Teildispersion / Kurzflintsondergläser
KR102104550B1 (ko) * 2019-11-28 2020-04-27 한국지질자원연구원 납석 기반 스마트 글라스 제조 방법
CN115028353B (zh) * 2022-06-22 2023-08-08 成都光明光电有限责任公司 具有负向反常色散的光学玻璃

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001019A (en) * 1972-03-08 1977-01-04 Hoya Glass Works, Ltd. Reversible light sensitive glass
JPS5651143B2 (de) * 1973-12-29 1981-12-03
JPS5243649B2 (de) * 1974-03-09 1977-11-01
GB1515641A (en) * 1976-01-30 1978-06-28 Pilkington Brothers Ltd Photochromic glasses
US4190451A (en) * 1978-03-17 1980-02-26 Corning Glass Works Photochromic 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
FR2584706B1 (fr) * 1985-07-11 1991-08-16 Corning Glass Works Verre photochromique a eclaircissement rapide
DE3825210A1 (de) * 1988-07-25 1990-02-08 Deutsche Spezialglas Ag Hochbrechendes phototropes glas niedriger dichte

Also Published As

Publication number Publication date
JPH02296747A (ja) 1990-12-07
AU5456790A (en) 1990-11-15
BR9002139A (pt) 1991-08-13
EP0396896B1 (de) 1994-05-25
US4980318A (en) 1990-12-25
EP0396896A1 (de) 1990-11-14
DE69009099D1 (de) 1994-06-30
KR900017942A (ko) 1990-12-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee