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BR9809217A - Vidros solares acastanhados de absorção de ri e uv, lentes oftálmicas - Google Patents

Vidros solares acastanhados de absorção de ri e uv, lentes oftálmicas

Info

Publication number
BR9809217A
BR9809217A BR9809217-0A BR9809217A BR9809217A BR 9809217 A BR9809217 A BR 9809217A BR 9809217 A BR9809217 A BR 9809217A BR 9809217 A BR9809217 A BR 9809217A
Authority
BR
Brazil
Prior art keywords
glasses
brownish
absorption
solar
ophthalmic lenses
Prior art date
Application number
BR9809217-0A
Other languages
English (en)
Inventor
Yves A H Brocheton
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
Priority claimed from FR9705632A external-priority patent/FR2763062B1/fr
Application filed by Corning Inc filed Critical Corning Inc
Publication of BR9809217A publication Critical patent/BR9809217A/pt

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
    • 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
    • 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
    • C03C4/02—Compositions for glass with special properties for coloured 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
    • 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
    • C03C4/082—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for infrared absorbing 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
    • 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
    • C03C4/085—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for ultraviolet absorbing glass
    • 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
    • Y10S501/904—Infrared transmitting or absorbing
    • 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
    • Y10S501/905—Ultraviolet transmitting or absorbing

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)

Abstract

Patente de Invenção para <B>''VIDROS SOLARES ACASTANHADOS DE ABSORçãO DE RI E UV, LENTES OTáLMICAS''<D>. O objetivo da presente invenção é vidros solares acastanhados de absorção de radiação ultra-violeta e infra-vermelha, bem como lentes oftálmicas solares em referidos vidros. Referidos vidros apresentam a seguinte composição, expressa em percentagens por peso: SiO~ 2~: 64 - 71; B~ 2~O~ 3~: 2 - 8; Al~ 2~O~ 3:~ 0 - 4; ZrO~ 2~: 0 - 2; Li~ 2~O: 0 - 4; Na~ 2~ O: 6 - 10; K~ 2~ O: 7 - 16; CaO: 0 - 5,5; ZnO: 0 - 5,5; TiO~ 2~: 0 - 2; Fe~ 2~O~ 3~: 3 - 9; Co~ 3~O~ 4~: 0 - 0,030; NiO: 0 - 0,2; SeO~ 2~: 0,0030 - 0,1; As~ 2~O~ 3~: 0 - 0,1; Sb~ 2~O~ 3~: 0 - 0,1; SnO~ 2~: 0 - 0,1; Cl: 0 - 2; Br: 0 - 2; e F: 0 - 2.
BR9809217-0A 1997-05-07 1998-04-27 Vidros solares acastanhados de absorção de ri e uv, lentes oftálmicas BR9809217A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9705632A FR2763062B1 (fr) 1997-05-07 1997-05-07 Verres solaires bruns absorbant les rayonnements u.v. et i.r., lentilles ophtalmiques
US5152497P 1997-07-02 1997-07-02
PCT/US1998/008444 WO1998050314A1 (en) 1997-05-07 1998-04-27 Ir and uv absorbing brown solar glasses, ophthalmic lenses

Publications (1)

Publication Number Publication Date
BR9809217A true BR9809217A (pt) 2000-06-27

Family

ID=26233517

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9809217-0A BR9809217A (pt) 1997-05-07 1998-04-27 Vidros solares acastanhados de absorção de ri e uv, lentes oftálmicas

Country Status (4)

Country Link
US (1) US6255238B1 (pt)
EP (1) EP1003693A4 (pt)
BR (1) BR9809217A (pt)
WO (1) WO1998050314A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3902333B2 (ja) * 1998-06-24 2007-04-04 日本電気硝子株式会社 リードスイッチ用赤外線吸収ガラス
DE19936699C2 (de) * 1999-08-04 2001-10-31 Nachtmann F X Bleikristall Blei- und bariumfreies Kristallglas
EP1153895A4 (en) * 1999-08-30 2004-04-14 Nippon Electric Glass Co INFRARED RAYS FILTERING GLASS FOR BLADE SWITCHES
US20020159026A1 (en) * 2001-04-30 2002-10-31 Bernheim Edward A. Optical medium with tailored electromagnetic spectrum transmission
US6809041B2 (en) * 2002-07-01 2004-10-26 Rensselaer Polytechnic Institute Low dielectric constant films derived by sol-gel processing of a hyperbranched polycarbosilane
US20060099819A1 (en) * 2004-09-03 2006-05-11 Rensselaer Polytechnic Institute Low dielectric constant compositions and methods of use thereof
JP5115545B2 (ja) * 2009-09-18 2013-01-09 旭硝子株式会社 ガラスおよび化学強化ガラス
GB0922064D0 (en) * 2009-12-17 2010-02-03 Pilkington Group Ltd Soda lime silica glass composition
JP5910851B2 (ja) * 2011-07-26 2016-04-27 日本電気硝子株式会社 集光型太陽光発電装置用光学素子に用いられるガラス、それを用いた集光型太陽光発電装置用光学素子および集光型太陽光発電装置
DE102011052622B9 (de) * 2011-08-12 2013-03-21 Schott Ag Arsen- und antimonfreies, titanoxidhaltiges Borosilikatglas, Verfahren zu dessen Herstellung, Verwendung des Glases und Verwendung sauerstoffhaltiger Selenverbindungen zur Läuterung
ES2661512T3 (es) 2013-09-17 2018-04-02 Essilor International Composición electrocrómica
EP2848670B1 (en) 2013-09-17 2017-12-13 ESSILOR INTERNATIONAL (Compagnie Générale d'Optique) Electrochromic composition
EP2848667B1 (en) 2013-09-17 2019-04-10 Essilor International Electrochromic single and two-core viologens and optical articles containing them
EP2848668B1 (en) 2013-09-17 2019-01-09 Essilor International Electrochromic two-core viologen derivatives and optical articles containing them
CN104211302B (zh) * 2014-09-02 2016-04-06 国家电网公司 一种光伏玻璃板及其制备方法
US10167222B2 (en) 2015-09-24 2019-01-01 Corning Incorporated Selenium-free sunglass material with brown tint
EP3418799A1 (en) 2017-06-23 2018-12-26 Essilor International Electrochromic device with selective membrane
RU2668673C1 (ru) * 2018-01-09 2018-10-02 Юлия Алексеевна Щепочкина Стекло
EP4461783A1 (en) 2023-05-10 2024-11-13 Essilor International Electrochromic compounds, compositions and optical articles containing them

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551558A (pt) * 1955-10-28
US3296005A (en) * 1964-12-23 1967-01-03 Pittsburgh Plate Glass Co Bronze-smoke ophthalmic glass composition
US5256607A (en) * 1992-11-27 1993-10-26 Corning Incorporated Neutral, ultraviolet absoring, fixed tint lenses
US5366940A (en) * 1994-01-28 1994-11-22 Bausch & Lomb Incorporated Transparent, fixed tint glass lenses
US5403789A (en) * 1994-02-28 1995-04-04 Corning Incorporated Ultraviolet absorbing, fixed tint brown sunglass
US5405811A (en) * 1994-02-28 1995-04-11 Corning Incorporated Ultraviolet absorbing, fixed tint green sunglass
US5446007A (en) * 1994-05-10 1995-08-29 Schott Glass Technologies, Inc. Brown contrast enhancement glass

Also Published As

Publication number Publication date
US6255238B1 (en) 2001-07-03
WO1998050314A1 (en) 1998-11-12
EP1003693A4 (en) 2002-03-27
EP1003693A1 (en) 2000-05-31

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO - DE ACORDO COM O ART. 8O DA LPI.