BR7602039A - Composicao de vidro adequada para a producao de artigos de vidro fotocromico,quimicamente reforcado,em folhas estiradas;artigos fotocromicos quimicamente reforcados;e processo para a producao de tal vidro - Google Patents

Composicao de vidro adequada para a producao de artigos de vidro fotocromico,quimicamente reforcado,em folhas estiradas;artigos fotocromicos quimicamente reforcados;e processo para a producao de tal vidro

Info

Publication number
BR7602039A
BR7602039A BR7602039A BR7602039A BR7602039A BR 7602039 A BR7602039 A BR 7602039A BR 7602039 A BR7602039 A BR 7602039A BR 7602039 A BR7602039 A BR 7602039A BR 7602039 A BR7602039 A BR 7602039A
Authority
BR
Brazil
Prior art keywords
glass
production
photochromic
articles
chemically reinforced
Prior art date
Application number
BR7602039A
Other languages
English (en)
Inventor
D Kerko
T Seward
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 BR7602039A publication Critical patent/BR7602039A/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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06—Forming glass sheets
    • C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
    • 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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • 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
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31—Surface property or characteristic of web, sheet or block
    • Y10T428/315—Surface modified glass [e.g., tempered, strengthened, etc.]
BR7602039A 1975-04-14 1976-04-05 Composicao de vidro adequada para a producao de artigos de vidro fotocromico,quimicamente reforcado,em folhas estiradas;artigos fotocromicos quimicamente reforcados;e processo para a producao de tal vidro BR7602039A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/567,925 US4018965A (en) 1975-04-14 1975-04-14 Photochromic sheet glass compositions and articles

Publications (1)

Publication Number Publication Date
BR7602039A true BR7602039A (pt) 1976-10-05

Family

ID=24269191

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7602039A BR7602039A (pt) 1975-04-14 1976-04-05 Composicao de vidro adequada para a producao de artigos de vidro fotocromico,quimicamente reforcado,em folhas estiradas;artigos fotocromicos quimicamente reforcados;e processo para a producao de tal vidro

Country Status (11)

Country Link
US (2) US4018965A (pt)
JP (1) JPS51127110A (pt)
AR (1) AR208950A1 (pt)
BE (1) BE840697A (pt)
BR (1) BR7602039A (pt)
CA (1) CA1058940A (pt)
DE (1) DE2609468C2 (pt)
ES (1) ES446923A1 (pt)
FR (1) FR2307771A1 (pt)
GB (1) GB1495125A (pt)
IT (1) IT1063756B (pt)

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US4190451A (en) * 1978-03-17 1980-02-26 Corning Glass Works Photochromic glass
FR2419916B1 (fr) * 1978-03-17 1986-04-18 Corning Glass Works Nouveaux verres photochromiques
US4130437A (en) 1978-04-12 1978-12-19 Corning Glass Works Photochromic glasses suitable for simultaneous heat treatment and shaping
US4168339A (en) * 1978-07-26 1979-09-18 Corning Glass Works Photochromic microsheet
US4282021A (en) * 1978-10-02 1981-08-04 Corning Glass Works Method of making photochromic glasses suitable for simultaneous heat treatment and shaping
US4214886A (en) * 1979-04-05 1980-07-29 Corning Glass Works Forming laminated sheet glass
US4204027A (en) * 1979-04-05 1980-05-20 Corning Glass Works Photochromic sheet glass process
US4240836A (en) * 1979-11-19 1980-12-23 Corning Glass Works Colored photochromic glasses and method
US4251278A (en) * 1980-01-21 1981-02-17 Corning Glass Works Photochromic glasses which darken to a brown hue
US4284686A (en) * 1980-06-09 1981-08-18 Corning Glass Works Spectacle lenses to reduce discomfort from aphakia and certain eye diseases
US4358542A (en) * 1981-04-08 1982-11-09 Corning Glass Works Photochromic glass suitable for microsheet and simultaneous heat treatment and shaping
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↑
US4374931A (en) * 1982-01-08 1983-02-22 Corning Glass Works Photochromic glass suitable for ophthalmic applications
US4537612A (en) * 1982-04-01 1985-08-27 Corning Glass Works Colored photochromic glasses and method
US4710430A (en) * 1982-04-01 1987-12-01 Corning Glass Works Colored photochromic glasses and method
DE3364629D1 (en) * 1982-04-01 1986-08-28 Corning Glass Works Coloured photochromic glasses and method for production thereof
US4407966A (en) * 1982-09-16 1983-10-04 Corning Glass Works Very fast fading photochromic glass
US4614530A (en) * 1982-09-29 1986-09-30 Sukkar Mary H Step gradient photochromic glass body and process
US4549894A (en) * 1984-06-06 1985-10-29 Corning Glass Works Ultraviolet absorbing photochromic glass of low silver content
US4550087A (en) * 1984-09-13 1985-10-29 Corning Glass Works Photochromic comfort glasses
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
US4608349A (en) * 1985-11-12 1986-08-26 Corning Glass Works Photochromic glass compositions for lightweight lenses
US4792535A (en) * 1987-09-02 1988-12-20 Corning Glass Works UV-transmitting glasses
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JP2006083045A (ja) * 2004-09-17 2006-03-30 Hitachi Ltd ガラス部材
US7951733B2 (en) * 2005-11-15 2011-05-31 Isuzu Glass Co., Ltd. Blue-violet light blocking glass
JP2008195602A (ja) * 2007-01-16 2008-08-28 Nippon Electric Glass Co Ltd 強化ガラス基板の製造方法及び強化ガラス基板
US8341976B2 (en) 2009-02-19 2013-01-01 Corning Incorporated Method of separating strengthened glass
US10421681B2 (en) * 2010-07-12 2019-09-24 Corning Incorporated Alumina isopipes for use with tin-containing glasses
TWI537231B (zh) * 2010-07-12 2016-06-11 康寧公司 高靜態疲勞的氧化鋁隔離管
US8883663B2 (en) 2010-11-30 2014-11-11 Corning Incorporated Fusion formed and ion exchanged glass-ceramics
US20120154906A1 (en) * 2010-12-17 2012-06-21 Pallavi Tatapudy Glaraser
JP5183730B2 (ja) * 2010-12-28 2013-04-17 Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 コバルト含有ガラス、青色フィルタおよび放射線画像読取装置
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KR20140018935A (ko) 2011-03-30 2014-02-13 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 내화성 물체, 유리 오버플로우 형성 블록, 및 내화성 물체를 형성하고 이용하는 방법
RU2013148633A (ru) 2011-04-13 2015-05-20 Сэнт-Гобэн Керамикс Энд Пластикс, Инк. Огнеупорное изделие и способ его формования (варианты)
US20130136909A1 (en) 2011-11-30 2013-05-30 John Christopher Mauro Colored alkali aluminosilicate glass articles
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US9359251B2 (en) 2012-02-29 2016-06-07 Corning Incorporated Ion exchanged glasses via non-error function compressive stress profiles
JP6009404B2 (ja) * 2012-06-01 2016-10-19 石塚硝子株式会社 抗菌性ガラスおよび抗菌性ガラスの製造方法
WO2014042175A1 (ja) * 2012-09-14 2014-03-20 旭硝子株式会社 化学強化用ガラスおよび化学強化ガラス
CN104936912A (zh) 2012-10-04 2015-09-23 康宁股份有限公司 具有玻璃层和玻璃陶瓷层的制品以及该制品的制造方法
US10202303B2 (en) 2012-10-04 2019-02-12 Corning Incorporated Compressively stressed laminated glass article via photosensitive glass and method of making the article
KR102173670B1 (ko) 2012-10-04 2020-11-04 코닝 인코포레이티드 세라믹 상을 갖는 적층 유리 제품 및 이의 제조방법
US11079309B2 (en) 2013-07-26 2021-08-03 Corning Incorporated Strengthened glass articles having improved survivability
US9527769B2 (en) 2013-10-09 2016-12-27 Corning Incorporated Reverse photochromic borosilicate glasses
WO2015077136A2 (en) 2013-11-19 2015-05-28 Corning Incorporated Multichroic glasses
CN106232546A (zh) * 2014-02-21 2016-12-14 康宁股份有限公司 层状玻璃状光敏制品和制造方法
US10118858B2 (en) 2014-02-24 2018-11-06 Corning Incorporated Strengthened glass with deep depth of compression
US9670088B2 (en) 2014-05-20 2017-06-06 Corning Incorporated Scratch resistant glass and method of making
TW202311197A (zh) 2014-06-19 2023-03-16 美商康寧公司 無易碎應力分布曲線的玻璃
CN112340984A (zh) 2014-10-08 2021-02-09 康宁股份有限公司 包含金属氧化物浓度梯度的玻璃和玻璃陶瓷
US10150698B2 (en) 2014-10-31 2018-12-11 Corning Incorporated Strengthened glass with ultra deep depth of compression
TWI726720B (zh) 2014-11-04 2021-05-01 美商康寧公司 深不易碎的應力分佈及其製造方法
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CN108025953A (zh) 2015-09-11 2018-05-11 康宁股份有限公司 光致变色多窗格窗
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Also Published As

Publication number Publication date
DE2609468A1 (de) 1976-11-04
FR2307771A1 (fr) 1976-11-12
BE840697A (fr) 1976-10-13
ES446923A1 (es) 1977-11-01
AR208950A1 (es) 1977-03-15
FR2307771B1 (pt) 1981-10-09
US4148661A (en) 1979-04-10
CA1058940A (en) 1979-07-24
GB1495125A (en) 1977-12-14
IT1063756B (it) 1985-02-11
DE2609468C2 (de) 1986-12-04
US4018965A (en) 1977-04-19
JPS51127110A (en) 1976-11-05

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