DE69017791D1 - Flachglaszusammensetzung mit verbesserten Schmelz- und Härteeigenschaften. - Google Patents

Flachglaszusammensetzung mit verbesserten Schmelz- und Härteeigenschaften.

Info

Publication number
DE69017791D1
DE69017791D1 DE69017791T DE69017791T DE69017791D1 DE 69017791 D1 DE69017791 D1 DE 69017791D1 DE 69017791 T DE69017791 T DE 69017791T DE 69017791 T DE69017791 T DE 69017791T DE 69017791 D1 DE69017791 D1 DE 69017791D1
Authority
DE
Germany
Prior art keywords
glass composition
flat glass
hardening properties
improved melting
melting
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 - Fee Related
Application number
DE69017791T
Other languages
English (en)
Other versions
DE69017791T2 (de
Inventor
James Victor Jones
Stanley Miles Ohlberg
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 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
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of DE69017791D1 publication Critical patent/DE69017791D1/de
Publication of DE69017791T2 publication Critical patent/DE69017791T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass 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

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)
DE69017791T 1989-08-14 1990-08-09 Flachglaszusammensetzung mit verbesserten Schmelz- und Härteeigenschaften. Expired - Fee Related DE69017791T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/393,335 US5071796A (en) 1989-08-14 1989-08-14 Flat glass composition with improved melting and tempering properties

Publications (2)

Publication Number Publication Date
DE69017791D1 true DE69017791D1 (de) 1995-04-20
DE69017791T2 DE69017791T2 (de) 1995-09-21

Family

ID=23554265

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69017791T Expired - Fee Related DE69017791T2 (de) 1989-08-14 1990-08-09 Flachglaszusammensetzung mit verbesserten Schmelz- und Härteeigenschaften.

Country Status (9)

Country Link
US (1) US5071796A (de)
EP (1) EP0413254B1 (de)
JP (1) JPH075334B2 (de)
KR (1) KR930001967B1 (de)
CA (1) CA2023115C (de)
DE (1) DE69017791T2 (de)
ES (1) ES2072339T3 (de)
MX (1) MX169221B (de)
NO (1) NO903500D0 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0488110B1 (de) * 1990-11-26 1996-06-26 Central Glass Company, Limited Infrarote und Ultraviolette Strahlung absorbierendes Glas
JP3368953B2 (ja) * 1993-11-12 2003-01-20 旭硝子株式会社 紫外線吸収着色ガラス
US7071133B2 (en) * 1993-11-16 2006-07-04 Ppg Industries Ohio, Inc. Colored glass compositions and-automotive vision panels with-reduced transmitted-color shift
AU666830B2 (en) * 1993-11-16 1996-02-22 Ppg Industries Ohio, Inc. Gray glass composition
FR2721600B1 (fr) * 1994-06-23 1996-08-09 Saint Gobain Vitrage Composition de verre clair destinée à la fabrication de vitrages.
AU696443B2 (en) * 1994-10-26 1998-09-10 Asahi Glass Company Limited Glass having low solar radiation and ultraviolet ray transmittance
FR2775476B1 (fr) * 1998-03-02 2000-04-14 Saint Gobain Vitrage Feuille de verre destinee a etre trempee thermiquement
US6461736B1 (en) * 1998-09-04 2002-10-08 Nippon Sheet Glass Co., Ltd. Light-colored glass of high transmittance and method for production thereof, glass plate with electrically conductive film and method for production thereof, and glass article
US6277777B1 (en) 1999-08-03 2001-08-21 Johns Manville International, Inc. Boron-free glass composition and filtration media
WO2001066477A1 (fr) 2000-03-06 2001-09-13 Nippon Sheet Glass Co., Ltd. Verre plat a coefficient de transmission eleve
US6797658B2 (en) 2001-02-09 2004-09-28 Ppg Industries Ohio, Inc. Methods of adjusting temperatures of glass characteristics and glass articles produced thereby
US6878652B2 (en) 2001-02-09 2005-04-12 Ppg Industries Ohio, Inc. Methods of adjusting glass melting and forming temperatures without substantially changing bending and annealing temperatures and glass articles produced thereby
WO2002081390A1 (en) * 2001-03-20 2002-10-17 Ppg Industries Ohio, Inc. Method and apparatus for forming patterned and/or textured glass and glass articles formed thereby
US8679580B2 (en) 2003-07-18 2014-03-25 Ppg Industries Ohio, Inc. Nanostructured coatings and related methods
WO2004035496A2 (en) 2002-07-19 2004-04-29 Ppg Industries Ohio, Inc. Article having nano-scaled structures and a process for making such article
US9533913B2 (en) * 2002-07-19 2017-01-03 Vitro, S.A.B. De C.V. Methods of making colored glass by surface modification
US20050031876A1 (en) * 2003-07-18 2005-02-10 Songwei Lu Nanostructured coatings and related methods
US6995339B2 (en) * 2002-09-18 2006-02-07 Ppg Industries Ohio, Inc. Heatable wiper rest area for a transparency
US7498058B2 (en) * 2004-12-20 2009-03-03 Ppg Industries Ohio, Inc. Substrates coated with a polycrystalline functional coating
US7438948B2 (en) * 2005-03-21 2008-10-21 Ppg Industries Ohio, Inc. Method for coating a substrate with an undercoating and a functional coating
US7743630B2 (en) * 2005-05-05 2010-06-29 Guardian Industries Corp. Method of making float glass with transparent conductive oxide (TCO) film integrally formed on tin bath side of glass and corresponding product
US7772144B2 (en) * 2005-08-04 2010-08-10 Guardian Industries Corp. Glass composition for improved refining and method
US20070207912A1 (en) * 2006-03-02 2007-09-06 Guardian Industries Corp. Method of making glass including use of boron oxide for reducing glass refining time
US20100255980A1 (en) * 2009-04-03 2010-10-07 Guardian Industires Corp. Low iron high transmission glass with boron oxide for improved optics, durability and refining, and corresponding method
MY189206A (en) 2013-02-19 2022-01-31 Council Scient Ind Res Energy efficient soda lime silicate glass compositions using borax pentahydrate
CN105246848B (zh) 2013-06-03 2019-01-15 科学与工业研究委员会 含有硬硼酸钙石的新钠钙硅酸盐玻璃组合物及其制备方法
WO2015088009A1 (ja) * 2013-12-13 2015-06-18 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並びに化学強化ガラスの製造方法
TW201527248A (zh) * 2013-12-13 2015-07-16 Asahi Glass Co Ltd 化學強化用玻璃及經化學強化處理之玻璃
JP6135773B2 (ja) * 2013-12-13 2017-05-31 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並びに化学強化ガラスの製造方法
JPWO2016006538A1 (ja) * 2014-07-07 2017-04-27 旭硝子株式会社 顔料プリント用ガラス板、顔料プリントガラス板、その製造方法および画像表示装置
US11097974B2 (en) 2014-07-31 2021-08-24 Corning Incorporated Thermally strengthened consumer electronic glass and related systems and methods
US9630873B2 (en) * 2015-03-16 2017-04-25 Guardian Industries Corp. Float glass composition adapted for chemical strengthening
GB201505091D0 (en) 2015-03-26 2015-05-06 Pilkington Group Ltd Glass
CN108698922B (zh) 2016-01-12 2020-02-28 康宁股份有限公司 薄的热强化和化学强化的玻璃基制品
CN111065609A (zh) 2017-08-24 2020-04-24 康宁股份有限公司 具有改进的回火能力的玻璃
US11214491B2 (en) 2017-11-17 2022-01-04 Corning Incorporated Direct graphene transfer and graphene-based devices
TW201925126A (zh) 2017-11-30 2019-07-01 美商康寧公司 具有改良回火能力的有色玻璃
CN111788159A (zh) 2018-02-28 2020-10-16 旭硝子欧洲玻璃公司 具有镍以减少其熔融步骤期间的能量消耗的玻璃组合物
TWI826432B (zh) * 2018-04-06 2023-12-21 美商康寧公司 玻璃熔融系統的排放導管
EP3814288A4 (de) * 2018-06-27 2022-04-06 Vitro Flat Glass LLC Glaszusammensetzungen mit hohem aluminiumoxid- und niedrigem sodaanteil
US12064938B2 (en) 2019-04-23 2024-08-20 Corning Incorporated Glass laminates having determined stress profiles and methods of making the same
WO2021025981A1 (en) 2019-08-06 2021-02-11 Corning Incorporated Glass laminate with buried stress spikes to arrest cracks and methods of making the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1530727A (en) * 1976-02-05 1978-11-01 Pilkington Brothers Ltd Treatment of glass
DE2954307C2 (de) * 1978-12-08 1986-08-28 Spafi - Societe Anonyme De Participations Financieres Et Industrielles, Courbevoie Glasfaser aus Gläsern im System SiO↓2↓-Al↓2↓O↓3↓-Na↓2↓O-CaO-MnO-Fe↓2↓O↓3↓(-K↓2↓O-MgO)
JPS62246839A (ja) * 1986-04-17 1987-10-28 Central Glass Co Ltd 易強化ガラス組成物
JPS6340743A (ja) * 1986-08-04 1988-02-22 Central Glass Co Ltd 易強化性色ガラス組成物
SU1384549A1 (ru) * 1986-10-03 1988-03-30 Государственный научно-исследовательский институт стекла Стекло
JPS6418937A (en) * 1987-07-13 1989-01-23 Central Glass Co Ltd Improved glass composition
JPH01111751A (ja) * 1987-10-22 1989-04-28 Ishizuka Glass Co Ltd 溶融性に優れた紫外線遮断エメラルドグリーンガラス

Also Published As

Publication number Publication date
NO903500D0 (no) 1990-08-09
EP0413254B1 (de) 1995-03-15
ES2072339T3 (es) 1995-07-16
MX169221B (es) 1993-06-24
JPH075334B2 (ja) 1995-01-25
CA2023115A1 (en) 1991-02-15
CA2023115C (en) 1995-09-26
JPH0393643A (ja) 1991-04-18
DE69017791T2 (de) 1995-09-21
KR930001967B1 (ko) 1993-03-20
EP0413254A1 (de) 1991-02-20
US5071796A (en) 1991-12-10
KR910004491A (ko) 1991-03-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PPG INDUSTRIES OHIO, INC., CLEVELAND, OHIO, US

8339 Ceased/non-payment of the annual fee