FR2728557B1 - - Google Patents

Info

Publication number
FR2728557B1
FR2728557B1 FR9415703A FR9415703A FR2728557B1 FR 2728557 B1 FR2728557 B1 FR 2728557B1 FR 9415703 A FR9415703 A FR 9415703A FR 9415703 A FR9415703 A FR 9415703A FR 2728557 B1 FR2728557 B1 FR 2728557B1
Authority
FR
France
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
FR9415703A
Other languages
French (fr)
Other versions
FR2728557A1 (fr
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 filed Critical
Priority to FR9415703A priority Critical patent/FR2728557A1/fr
Priority to US08/465,204 priority patent/US5525553A/en
Priority to CA002163497A priority patent/CA2163497A1/en
Priority to ES95119624T priority patent/ES2131259T3/es
Priority to DE69509736T priority patent/DE69509736T2/de
Priority to EP95119624A priority patent/EP0719740B1/en
Priority to CN95119393A priority patent/CN1047370C/zh
Priority to BR9506088A priority patent/BR9506088A/pt
Priority to JP7340959A priority patent/JP3022292B2/ja
Priority to MX9600069A priority patent/MX9600069A/es
Publication of FR2728557A1 publication Critical patent/FR2728557A1/fr
Application granted granted Critical
Publication of FR2728557B1 publication Critical patent/FR2728557B1/fr
Granted 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S501/00—Compositions: ceramic
    • Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
    • Y10S501/903—Optical glass, e.g. silent on refractive index and/or ABBE number having refractive index less than 1.8 and ABBE number less than 70

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)
FR9415703A 1994-12-27 1994-12-27 Nouveaux verres et lentilles ophtalmiques Granted FR2728557A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR9415703A FR2728557A1 (fr) 1994-12-27 1994-12-27 Nouveaux verres et lentilles ophtalmiques
US08/465,204 US5525553A (en) 1994-12-27 1995-06-05 Colorless ophthalmic glasses
CA002163497A CA2163497A1 (en) 1994-12-27 1995-11-22 Colorless ophthalmic glasses
DE69509736T DE69509736T2 (de) 1994-12-27 1995-12-13 Farblose ophthalmische Gläser
ES95119624T ES2131259T3 (es) 1994-12-27 1995-12-13 Vidrios oftalmicos incoloros.
EP95119624A EP0719740B1 (en) 1994-12-27 1995-12-13 Colorless ophthalmic glasses
CN95119393A CN1047370C (zh) 1994-12-27 1995-12-26 无色眼镜玻璃
BR9506088A BR9506088A (pt) 1994-12-27 1995-12-26 Lentes corretivas e vidro para aplicações oftálmicas
JP7340959A JP3022292B2 (ja) 1994-12-27 1995-12-27 矯正レンズ
MX9600069A MX9600069A (es) 1994-12-27 1996-01-03 Lentes oftalmicos incoloros.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9415703A FR2728557A1 (fr) 1994-12-27 1994-12-27 Nouveaux verres et lentilles ophtalmiques

Publications (2)

Publication Number Publication Date
FR2728557A1 FR2728557A1 (fr) 1996-06-28
FR2728557B1 true FR2728557B1 (cg-RX-API-DMAC10.html) 1997-03-07

Family

ID=9470279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9415703A Granted FR2728557A1 (fr) 1994-12-27 1994-12-27 Nouveaux verres et lentilles ophtalmiques

Country Status (8)

Country Link
US (1) US5525553A (cg-RX-API-DMAC10.html)
EP (1) EP0719740B1 (cg-RX-API-DMAC10.html)
CN (1) CN1047370C (cg-RX-API-DMAC10.html)
CA (1) CA2163497A1 (cg-RX-API-DMAC10.html)
DE (1) DE69509736T2 (cg-RX-API-DMAC10.html)
ES (1) ES2131259T3 (cg-RX-API-DMAC10.html)
FR (1) FR2728557A1 (cg-RX-API-DMAC10.html)
MX (1) MX9600069A (cg-RX-API-DMAC10.html)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714422A (en) * 1994-09-16 1998-02-03 Favrot; Guy A. Transparent glass
DE19536708C1 (de) * 1995-09-30 1996-10-31 Jenaer Glaswerk Gmbh Zirkon- und lithiumoxidhaltiges Borosilicatglas hoher chemischer Beständigkeit und geringer Viskosität und dessen Verwendung
HUP9600148A3 (en) * 1996-01-24 1999-01-28 Gen Electric Company Cleveland Glass composition
DE19650692C2 (de) * 1996-12-06 1999-01-14 Schott Glas Bleifreie Krongläser
HUP9603481A3 (en) * 1996-12-17 2000-05-29 Gen Electic Company Cleveland Glass-composition
US5843855A (en) * 1997-01-15 1998-12-01 General Electric Company Glass
WO1998049111A1 (en) * 1997-04-29 1998-11-05 Pilkington Plc Glass compositions used in plasma displays
EP0980341B1 (en) * 1997-05-07 2003-07-16 Corning S.A. Organic lens molds in inorganic glass and novel inorganic glasses
FR2763061B1 (fr) * 1997-05-07 1999-10-22 Corning Sa Verre mineral, moules de lentilles l'incorporant
JP4474724B2 (ja) * 1999-05-24 2010-06-09 株式会社デンソー 無鉛釉薬及びスパークプラグ
DE19936699C2 (de) * 1999-08-04 2001-10-31 Nachtmann F X Bleikristall Blei- und bariumfreies Kristallglas
JP2002137935A (ja) * 2000-10-26 2002-05-14 Nippon Electric Glass Co Ltd 蛍光ランプ用ガラス、蛍光ランプ用ガラス管及び蛍光ランプ
DE10064808B4 (de) * 2000-12-22 2005-09-01 Schott Ag Zinkoxidhaltiges Borosilicatglas und dessen Verwendungen
JP5319711B2 (ja) * 2008-03-03 2013-10-16 ドクター・オプティクス・エスイー 光学ガラス要素、特に自動車ヘッドライトレンズを生産するための方法
CN101977861A (zh) * 2008-05-02 2011-02-16 东洋佐佐木玻璃株式会社 玻璃物品
CN103553330A (zh) * 2008-05-02 2014-02-05 东洋佐佐木玻璃株式会社 玻璃物品
CN102395538B (zh) * 2009-08-26 2013-08-21 海洋王照明科技股份有限公司 发光元件、其制造方法及其发光方法
EP3562791A1 (en) * 2016-12-29 2019-11-06 Corning Incorporated Solarization resistant rare earth doped glasses
CN107673600B (zh) * 2017-11-08 2021-06-25 湖南月玻科技有限公司 一种高透光率、高透红外线的功能硅酸盐玻璃、及其制备和应用
CN111517640B (zh) * 2020-06-30 2021-03-02 成都光明光电股份有限公司 环保玻璃材料
CN117756406A (zh) * 2021-09-23 2024-03-26 成都光明光电股份有限公司 光学玻璃、玻璃预制件、光学元件和光学仪器

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068801A (en) 1935-07-30 1937-01-26 Corning Glass Works Borosilicate glass containing cerium
US2657146A (en) * 1951-09-29 1953-10-27 Bausch & Lomb Borosilicate optical glass
JPS4948448B1 (cg-RX-API-DMAC10.html) * 1970-09-04 1974-12-21
DE2205844C3 (de) * 1972-02-08 1975-08-14 Jenaer Glaswerk Schott & Gen., 6500 Mainz Durch Alkaliionenaustausch chemisch gehärtetes Brillen-Fernteilglas
JPS5040611A (cg-RX-API-DMAC10.html) * 1973-08-09 1975-04-14
US4036623A (en) * 1973-08-23 1977-07-19 American Optical Corporation Method of making hardened ophthalmic lenses by ion exchange
GB1475500A (en) * 1973-12-06 1977-06-01 Pilkington Brothers Ltd Ophthalmic glass compositions
JPS5195414A (ja) * 1974-12-26 1976-08-21 Tennenshokushashinsatsueiyopinkufuirutaagarasu
US4012131A (en) * 1975-08-20 1977-03-15 American Optical Corporation High strength ophthalmic lens
DE2832066C3 (de) * 1978-07-21 1981-06-11 Jenaer Glaswerk Schott & Gen., 6500 Mainz Optisches Glas, insbesondere für Photonenbestrahlung
GB2115403B (en) * 1982-02-20 1985-11-27 Zeiss Stiftung Optical and opthalmic glass
FR2558152B1 (fr) * 1984-01-13 1992-03-27 Corning Glass Works Verres a usage ophtalmique de faible densite, absorbant les radiations ultraviolettes et ayant une haute transmission dans le visible et lentilles correctrices constituees de ces verres
JPS62288134A (ja) * 1986-06-06 1987-12-15 Nippon Electric Glass Co Ltd 陰極線管パネルガラス
GB8623214D0 (en) * 1986-09-26 1986-10-29 Pilkington Brothers Plc Glass compositions
US4746634A (en) * 1987-05-28 1988-05-24 Corning Glass Works Solarization-resistant glass microsheet
GB9106086D0 (en) * 1991-03-22 1991-05-08 Pilkington Plc Glass composition
JP2565813B2 (ja) * 1991-07-05 1996-12-18 株式会社オハラ 光学ガラス
DK0564802T3 (da) * 1992-04-10 1997-03-10 Schott Glaswerke Bly- og bariumfrit krystalglas med høj lystransmission
US5320985A (en) * 1992-10-01 1994-06-14 Kabushiki Kaisha Ohara Low refractive optical glass of a flint glass type
US5320987A (en) * 1992-10-06 1994-06-14 Kabushiki Kaisha Ohara Optical glass
CZ279603B6 (cs) * 1993-11-03 1995-05-17 Vysoká Škola Chemicko-Technologická Křišťálové bezolovnaté sklo s indexem lomu vyšším než 1,52

Also Published As

Publication number Publication date
DE69509736D1 (de) 1999-06-24
DE69509736T2 (de) 1999-10-21
ES2131259T3 (es) 1999-07-16
CN1047370C (zh) 1999-12-15
FR2728557A1 (fr) 1996-06-28
CA2163497A1 (en) 1996-06-28
US5525553A (en) 1996-06-11
EP0719740B1 (en) 1999-05-19
MX9600069A (es) 1997-02-28
CN1131130A (zh) 1996-09-18
EP0719740A1 (en) 1996-07-03

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Legal Events

Date Code Title Description
ST Notification of lapse