GB1340763A - Glass suitable for thermal tempering - Google Patents

Glass suitable for thermal tempering

Info

Publication number
GB1340763A
GB1340763A GB2148271A GB2148271A GB1340763A GB 1340763 A GB1340763 A GB 1340763A GB 2148271 A GB2148271 A GB 2148271A GB 2148271 A GB2148271 A GB 2148271A GB 1340763 A GB1340763 A GB 1340763A
Authority
GB
United Kingdom
Prior art keywords
glass
cao
mgo
tio
softening point
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
Application number
GB2148271A
Other languages
English (en)
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 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
Publication of GB1340763A publication Critical patent/GB1340763A/en
Expired 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
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • 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
    • C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
GB2148271A 1970-02-11 1971-04-19 Glass suitable for thermal tempering Expired GB1340763A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1064170A 1970-02-11 1970-02-11
US10735371A 1971-01-18 1971-01-18

Publications (1)

Publication Number Publication Date
GB1340763A true GB1340763A (en) 1974-01-30

Family

ID=26681420

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2148271A Expired GB1340763A (en) 1970-02-11 1971-04-19 Glass suitable for thermal tempering

Country Status (7)

Country Link
US (1) US3753674A (enExample)
BE (1) BE762735A (enExample)
CA (1) CA951748A (enExample)
DE (1) DE2106018A1 (enExample)
FR (1) FR2080978B1 (enExample)
GB (1) GB1340763A (enExample)
NL (1) NL7101779A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100300536A1 (en) * 2009-05-29 2010-12-02 Bruce Gardiner Aitken Fusion formable sodium free glass

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847627A (en) * 1972-10-18 1974-11-12 Owens Corning Fiberglass Corp Glass compositions, fibers and methods of making same
US3847626A (en) * 1972-10-18 1974-11-12 Owens Corning Fiberglass Corp Glass compositions, fibers and methods of making same
AU722826B2 (en) * 1996-04-24 2000-08-10 Owens Corning Glass compositions having high KI values and fibers therefrom
US6034014A (en) * 1997-08-04 2000-03-07 Owens Corning Fiberglas Technology, Inc. Glass fiber composition
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
US7700870B2 (en) * 2005-05-05 2010-04-20 Guardian Industries Corp. Solar cell using low iron high transmission glass with antimony and corresponding method
US20140242391A1 (en) * 2011-09-22 2014-08-28 Asahi Glass Company, Limited Glass plate to be tempered
US11097974B2 (en) 2014-07-31 2021-08-24 Corning Incorporated Thermally strengthened consumer electronic glass and related systems and methods
WO2016053775A1 (en) * 2014-09-30 2016-04-07 Corning Incorporated Methods and glass manufacturing system for impacting compaction in a glass sheet
GB201505091D0 (en) 2015-03-26 2015-05-06 Pilkington Group Ltd Glass
US12338159B2 (en) 2015-07-30 2025-06-24 Corning Incorporated Thermally strengthened consumer electronic glass and related systems and methods
KR101952085B1 (ko) 2016-01-12 2019-05-21 코닝 인코포레이티드 얇은, 열적 및 화학적으로 강화된 유리-계 제품
TW201920028A (zh) 2017-08-24 2019-06-01 美商康寧公司 具有改良回火能力之玻璃
EP3710403A1 (en) 2017-11-17 2020-09-23 Corning Incorporated Direct graphene transfer and graphene-based devices
TWI785156B (zh) 2017-11-30 2022-12-01 美商康寧公司 具有高熱膨脹係數及對於熱回火之優先破裂行為的非離子交換玻璃
US11492286B2 (en) 2017-11-30 2022-11-08 Corning Incorporated Colored glasses with improved tempering capabilities
KR20210154825A (ko) 2019-04-23 2021-12-21 코닝 인코포레이티드 확정 응력 프로파일을 갖는 유리 라미네이트 및 그 제조방법
CN114514115B (zh) 2019-08-06 2023-09-01 康宁股份有限公司 具有用于阻止裂纹的埋入式应力尖峰的玻璃层压体及其制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2198739A (en) * 1936-12-28 1940-04-30 Corning Glass Works Tempering glass
US2285596A (en) * 1939-09-12 1942-06-09 Corning Glass Works Tempering glass
US2311846A (en) * 1939-09-12 1943-02-23 Corning Glass Works Tempering glass
US2285595A (en) * 1939-09-12 1942-06-09 Corning Glass Works Tempering glass
US2418489A (en) * 1942-08-01 1947-04-08 American Optical Corp Glass annealing
FR1375995A (fr) * 1962-10-04 1964-10-23 Pittsburgh Plate Glass Co Verre trempé ayant des propriétés mécaniques améliorées
GB1133615A (en) * 1965-04-09 1968-11-13 Pilkington Brothers Ltd Improvements in or relating to methods of toughening glass in sheet form
US3620706A (en) * 1967-11-20 1971-11-16 Owens Illinois Inc Method of thermal tempering transparent glass bodies

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100300536A1 (en) * 2009-05-29 2010-12-02 Bruce Gardiner Aitken Fusion formable sodium free glass
US9371247B2 (en) * 2009-05-29 2016-06-21 Corsam Technologies Llc Fusion formable sodium free glass
US10173919B2 (en) 2009-05-29 2019-01-08 Corsam Technologies Llc Fusion formable sodium free glass

Also Published As

Publication number Publication date
US3753674A (en) 1973-08-21
FR2080978A1 (enExample) 1971-11-26
BE762735A (fr) 1971-08-10
DE2106018A1 (de) 1971-09-23
NL7101779A (enExample) 1971-08-13
CA951748A (en) 1974-07-23
FR2080978B1 (enExample) 1976-05-28

Similar Documents

Publication Publication Date Title
GB1340763A (en) Glass suitable for thermal tempering
GB1345294A (en) Glass-ceramic articles
GB1334828A (en) Soda-silica glass
GB1430096A (en) Glass composition for producing microporous articles
GB1292539A (en) Method of strengthening a silicate glass article
GB1416206A (en) Alkali-resistant glass fibres
GB1395942A (en) Inorganic oxide glasses
GB885618A (en) Glass body having a semi-crystalline surface layer and method of making the same
IE38605B1 (en) Improvements relating to alkali-resistant glass compositions
GB1273011A (en) Improvements in or relating to glass
GB1209590A (en) Improvements in or relating to glass
GB1511995A (en) Low temperature sealed glass compositions and processes for their preparation
GB1531849A (en) Optical glass
GB1374563A (en) Optical glass and process for its production
GB1508845A (en) Heat absorbing glasses
GB1261786A (en) Fluorophosphate glasses
GB1204670A (en) Improvements relating to glass
GB1016441A (en) Improvements in or relating to the manufacture of heat absorbing glasses
GB765244A (en) Improvements in or relating to the manufacture of mineral fibres or threads which are stable to weathering, decay, efflorescence or disintegration
GB1515042A (en) Optical lead silicate glass
GB1498769A (en) Boron-free silver halide photochromic glasses
GB1369240A (en) Inorganic oxide glasses
GB1411766A (en) Photochromic glasses
GB1371377A (en) Inorganic oxide glasses
GB1353935A (en) Glass for the manufacture of art and household glassware

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees