BR8006459A - Vidro fotocromatico transparente - Google Patents

Vidro fotocromatico transparente

Info

Publication number
BR8006459A
BR8006459A BR8006459A BR8006459A BR8006459A BR 8006459 A BR8006459 A BR 8006459A BR 8006459 A BR8006459 A BR 8006459A BR 8006459 A BR8006459 A BR 8006459A BR 8006459 A BR8006459 A BR 8006459A
Authority
BR
Brazil
Prior art keywords
transparent
photochromatic
glass
photochromatic glass
transparent photochromatic
Prior art date
Application number
BR8006459A
Other languages
English (en)
Inventor
G Hares
Original Assignee
Corning Glass Works
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 Glass Works filed Critical Corning Glass Works
Publication of BR8006459A publication Critical patent/BR8006459A/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
    • 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)
BR8006459A 1980-01-21 1980-10-08 Vidro fotocromatico transparente BR8006459A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/113,797 US4251278A (en) 1980-01-21 1980-01-21 Photochromic glasses which darken to a brown hue

Publications (1)

Publication Number Publication Date
BR8006459A true BR8006459A (pt) 1981-07-28

Family

ID=22351588

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8006459A BR8006459A (pt) 1980-01-21 1980-10-08 Vidro fotocromatico transparente

Country Status (7)

Country Link
US (1) US4251278A (pt)
JP (2) JPS6031781B2 (pt)
BR (1) BR8006459A (pt)
DE (1) DE3036103C2 (pt)
ES (1) ES494735A0 (pt)
FR (1) FR2474019A1 (pt)
GB (1) GB2067548B (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020357A1 (de) * 1980-05-29 1981-12-03 Jenaer Glaswerk Schott & Gen., 6500 Mainz Verfahren zur verstaerkung des phototropen effekts in phototropen glaesern
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↑
DE3220367A1 (de) * 1982-05-29 1983-12-01 Schott Glaswerke, 6500 Mainz Phototropes glas mit brauntoenung im belichteten zustand
JPS61132537A (ja) * 1984-11-30 1986-06-20 Hoya Corp 眼鏡用レンズ及びその製造方法
FR2584706B1 (fr) * 1985-07-11 1991-08-16 Corning Glass Works Verre photochromique a eclaircissement rapide
EP0252723B1 (en) * 1986-07-11 1991-09-11 Corning Glass Works Lightly tinted glasses of variable transmission
FR2601354B1 (fr) * 1986-07-11 1992-05-07 Corning Glass Works Verres legerement teintes a transmission variable.
US5244845A (en) * 1992-10-02 1993-09-14 Corning Incorporated Multipurpose photochromic brown glasses
FR2701020B1 (fr) * 1993-02-01 1995-04-21 Corning Inc Verres photochromiques qui s'assombrissent en prenant une teinte rose.
DE4408190C1 (de) * 1994-03-11 1995-08-03 Deutsche Spezialglas Ag Hochbrechendes phototropes Glas
US5482901A (en) * 1994-07-15 1996-01-09 Corning Incorporated Amber photochromic glasses
US5534041A (en) * 1994-11-07 1996-07-09 Corning Incorporated Method of making laser eyewear protection
US5482902A (en) * 1994-12-21 1996-01-09 Corning Incorporated Brown-photochromic glasses
DE19520016C2 (de) * 1995-05-26 1997-04-30 Ivoclar Ag Photochrome Dentalmaterialien
JP3363818B2 (ja) 1998-03-31 2003-01-08 セイコーインスツルメンツ株式会社 可逆的変色性組成物及びこれを用いた時計用外装部品
US6197711B1 (en) * 1998-09-09 2001-03-06 Corning S.A. Protective filter lens
US7468148B2 (en) * 2005-10-24 2008-12-23 Corning Incorporated Visible polarizing glass and process
CN100383070C (zh) * 2006-02-24 2008-04-23 浙江大学 一种应用于内部激光着色并形成三维黑色图案的玻璃
JP2008280393A (ja) * 2007-05-09 2008-11-20 Akiyoshi Sugimoto フォトクロミック材料の製造方法
US9663393B2 (en) 2015-09-01 2017-05-30 Owens-Brockway Glass Container Inc. Process and apparatus for coloring glass containers
CN108137383A (zh) 2015-09-11 2018-06-08 康宁公司 具有低发射率层和光致变色玻璃的多窗格窗户
US10618839B2 (en) 2016-11-30 2020-04-14 Corning Incorporated Low emissivity coatings with increased ultraviolet transmissivity
EP3556735A1 (en) * 2018-04-20 2019-10-23 Barberini GmbH Contrast enhancing glass for sunglass lenses
CN113567374B (zh) * 2021-07-26 2023-10-03 中国建材国际工程集团有限公司 计算光致变色玻璃太阳能得热系数的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1771063B1 (de) * 1968-03-29 1971-04-01 Jenaer Glaswerk Schott & Gen Phototropes Glas
FR2085970A1 (en) * 1970-04-10 1971-12-31 Jenaer Glaswerk Schott & Gen Photochromatic colour glass with borosili-ca
US3902909A (en) * 1970-12-10 1975-09-02 Jenaer Glaswerk Schott & Gen Phototropic material and a method for its production
US4043781A (en) * 1974-11-04 1977-08-23 Corning Glass Works Method for making a brown photochromic glass
US4018965A (en) * 1975-04-14 1977-04-19 Corning Glass Works Photochromic sheet glass compositions and articles
FR2289458A1 (fr) * 1975-11-03 1976-05-28 Corning Glass Works Procede de fabrication de verre photochromique
US4072490A (en) * 1976-11-08 1978-02-07 Corning Glass Works Apparatus and process for producing a gradient photochromic ophthalmic lens
US4134747A (en) * 1977-03-16 1979-01-16 Corning Glass Works Method of forming transparent and opaque portions in a reducing atmosphere glass
FR2419916B1 (fr) * 1978-03-17 1986-04-18 Corning Glass Works Nouveaux verres photochromiques

Also Published As

Publication number Publication date
FR2474019B1 (pt) 1984-12-28
JPS56104750A (en) 1981-08-20
JPS649256B2 (pt) 1989-02-16
JPS6031781B2 (ja) 1985-07-24
DE3036103C2 (de) 1983-04-28
ES8301183A1 (es) 1982-12-01
DE3036103A1 (de) 1981-07-23
GB2067548A (en) 1981-07-30
FR2474019A1 (fr) 1981-07-24
JPS6278127A (ja) 1987-04-10
GB2067548B (en) 1983-05-25
US4251278A (en) 1981-02-17
ES494735A0 (es) 1982-12-01

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19951008

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA C03C 3/26.

Ipc: C03C 4/06 (2006.01)

Ipc: C03C 4/06 (2006.01)