ES2171777T3 - Composicion de vidrio de color azul que absorbe las radiaciones infrarrojas y ultravioletas. - Google Patents

Composicion de vidrio de color azul que absorbe las radiaciones infrarrojas y ultravioletas.

Info

Publication number
ES2171777T3
ES2171777T3 ES97109096T ES97109096T ES2171777T3 ES 2171777 T3 ES2171777 T3 ES 2171777T3 ES 97109096 T ES97109096 T ES 97109096T ES 97109096 T ES97109096 T ES 97109096T ES 2171777 T3 ES2171777 T3 ES 2171777T3
Authority
ES
Spain
Prior art keywords
approx
blue color
absorbes
infrared
ppm
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 - Lifetime
Application number
ES97109096T
Other languages
English (en)
Inventor
Larry J Shelestak
David R Haskins
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.)
PPG Industries Ohio Inc
Original Assignee
PPG Industries Ohio 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24668080&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2171777(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by PPG Industries Ohio Inc filed Critical PPG Industries Ohio Inc
Application granted granted Critical
Publication of ES2171777T3 publication Critical patent/ES2171777T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C4/00Compositions for glass with special properties
    • C03C4/08Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • C03C4/082Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for infrared absorbing glass
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C4/00Compositions for glass with special properties
    • C03C4/02Compositions for glass with special properties for coloured glass
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C4/00Compositions for glass with special properties
    • C03C4/08Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • C03C4/085Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for ultraviolet absorbing glass

Abstract

LA PRESENTE INVENCION, PROPORCIONA UN GAS DE COLOR AZUL, QUE EMPLEA UNA COMPOSICION DE BASE ESTANDAR DE SODA-CAL-SILICE Y, ADICIONALMENTE, HIERRO Y COBALTO COMO MATERIALES COLORANTES Y ABSORBENTES DE LA RADIACION SOLAR. ESPECIALMENTE, EL GAS DE COLOR AZUL INCLUYE APROX. ENTRE 0,53 Y 1,1 % EN PESO TOTAL DE HIERRO, PERFERIBLEMENTE ENTRE APROX. 0,6 Y 0,85 % EN PESO Y APROX. ENTRE 5 Y 40 PPM COO, PREFERIBLEMENTE APROX. ENTRE 15 Y 30 PPM, Y UNA TRANSMITANCIA LUMINOSA DE AL MENOS EL 55 %. SI SE DESEA, LA COMPOSICION PUEDE INCLUIR HASTA APROX. 100 PPM DE CR{SUB,2}O{SUB,3}. LA RELACION REDOX PARA EL CRISTAL DE LA PRESENTE INVENCION SE MANTIENE ENTRE APROX. 0,25 Y 0,35, PREFERIBLEMENTE ENTRE APROX. 0,28 Y 0,33. EL COLOR DEL CRISTAL SE CARACTERIZA POR UNA LONGITUD DE ONDA DOMINANTE (DW) DE APROX. 485 A 491 NAMOMETROS Y UNA PUREZA DE EXCITACION DE APROX. ENTRE EL 3 Y EL 8 % CON UN GROSOR DE APROX. ENTRE 0,084 A 0,125 PULGADAS, UNA PUREZA DE EXCITACION DE APROX. ENTRE EL 5 Y EL 12 % CON UN GROSOR DE APROX. ENTRE 0,189 Y 0,315 PULGADAS.
ES97109096T 1996-06-17 1997-06-05 Composicion de vidrio de color azul que absorbe las radiaciones infrarrojas y ultravioletas. Expired - Lifetime ES2171777T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/664,942 US5688727A (en) 1996-06-17 1996-06-17 Infrared and ultraviolet radiation absorbing blue glass composition

Publications (1)

Publication Number Publication Date
ES2171777T3 true ES2171777T3 (es) 2002-09-16

Family

ID=24668080

Family Applications (2)

Application Number Title Priority Date Filing Date
ES01105245T Expired - Lifetime ES2227003T3 (es) 1996-06-17 1997-06-05 Procedimiento de vidrio azul que absorbe las radiaciones infrarrojas y ultravioletas.
ES97109096T Expired - Lifetime ES2171777T3 (es) 1996-06-17 1997-06-05 Composicion de vidrio de color azul que absorbe las radiaciones infrarrojas y ultravioletas.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES01105245T Expired - Lifetime ES2227003T3 (es) 1996-06-17 1997-06-05 Procedimiento de vidrio azul que absorbe las radiaciones infrarrojas y ultravioletas.

Country Status (15)

Country Link
US (1) US5688727A (es)
EP (2) EP1132350B1 (es)
JP (1) JP3296996B2 (es)
KR (1) KR100276130B1 (es)
CN (1) CN1174930C (es)
AR (1) AR007590A1 (es)
AU (1) AU685370B1 (es)
BR (1) BR9702479A (es)
CA (1) CA2206826C (es)
DE (3) DE69710128T2 (es)
DK (2) DK0814064T3 (es)
ES (2) ES2227003T3 (es)
MX (1) MX9704478A (es)
NZ (1) NZ314790A (es)
TW (1) TW462955B (es)

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US6797658B2 (en) 2001-02-09 2004-09-28 Ppg Industries Ohio, Inc. Methods of adjusting temperatures of glass characteristics and glass articles produced thereby
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WO2015163416A1 (ja) * 2014-04-23 2015-10-29 旭硝子株式会社 着色ガラス板およびその製造方法
JP6561983B2 (ja) * 2014-04-23 2019-08-21 Agc株式会社 熱線吸収ガラス板およびその製造方法
WO2015163412A1 (ja) * 2014-04-23 2015-10-29 旭硝子株式会社 熱線吸収ガラス板およびその製造方法
CN105060710A (zh) * 2015-08-03 2015-11-18 芜湖真空科技有限公司 Low-e玻璃基体材料组合物和low-e玻璃基体的制备方法
RU2614791C1 (ru) * 2016-03-15 2017-03-29 Юлия Алексеевна Щепочкина Стекло
KR101968802B1 (ko) 2016-03-30 2019-04-15 주식회사 케이씨씨 유리 조성물
CN107759078A (zh) * 2017-12-01 2018-03-06 钱理 一种防紫外线隔热有色玻璃及其生产工艺

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Also Published As

Publication number Publication date
JPH1067538A (ja) 1998-03-10
KR100276130B1 (ko) 2000-12-15
JP3296996B2 (ja) 2002-07-02
MX9704478A (es) 1997-12-31
KR980001890A (ko) 1998-03-30
US5688727A (en) 1997-11-18
CA2206826A1 (en) 1997-12-17
AU685370B1 (en) 1998-01-15
AR007590A1 (es) 1999-11-10
DE69730456T2 (de) 2005-09-01
DK1132350T3 (da) 2004-11-15
ES2227003T3 (es) 2005-04-01
CA2206826C (en) 2001-11-27
DE814064T1 (de) 2001-06-07
DE69730456D1 (de) 2004-09-30
EP0814064A1 (en) 1997-12-29
EP1132350B1 (en) 2004-08-25
EP1132350A1 (en) 2001-09-12
CN1174930C (zh) 2004-11-10
TW462955B (en) 2001-11-11
DE69710128T2 (de) 2003-04-30
DK0814064T3 (da) 2002-04-22
CN1172777A (zh) 1998-02-11
NZ314790A (en) 1998-09-24
BR9702479A (pt) 1998-09-15
EP0814064B1 (en) 2002-01-30
DE69710128D1 (de) 2002-03-14

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