GB1057383A - High tensile strength borosilicate glass compositions - Google Patents

High tensile strength borosilicate glass compositions

Info

Publication number
GB1057383A
GB1057383A GB4366863A GB4366863A GB1057383A GB 1057383 A GB1057383 A GB 1057383A GB 4366863 A GB4366863 A GB 4366863A GB 4366863 A GB4366863 A GB 4366863A GB 1057383 A GB1057383 A GB 1057383A
Authority
GB
United Kingdom
Prior art keywords
tensile strength
high tensile
fibres
borosilicate glass
glass compositions
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
GB4366863A
Inventor
George Lindsey Thomas
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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 BF Goodrich Corp filed Critical BF Goodrich Corp
Publication of GB1057383A publication Critical patent/GB1057383A/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
    • C03C13/00—Fibre or filament compositions
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A glass composition consists essentially, in per cent by weight, of: SiO2, 50.0-60.0; Li2O, 0.1-1.0; B2O3, 5.0-10.0; MgO, 11.0-18.0 Sb2O,3 0.0-1.0; Al2O3, 18.0-25.0; Fe2O3, 0.0-2.0; the ratio of Al2O3 to MgO ranging from 1.0 to 2.2 Na2O and K2O may be used in addition to Li2O. The composition may be melted, e.g. at 2675 DEG F., formed into cullet or marbles, which may be remelted at e.g 2500 DEG F. and drawn into fibres of high tensile strength by known method, e.g. through a platinum nozzle. The fibres may be coated with a finish compatible with epoxy resin, and formed into yarn, which may then be coated with epoxy resin. The glass fibres may be used to reinforce artficial resin, e.g. for the manufacture of pressure bottles and tanks.
GB4366863A 1963-10-30 1963-11-05 High tensile strength borosilicate glass compositions Expired GB1057383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR952270A FR1405825A (en) 1963-10-30 1963-10-30 Borosilicate glass compositions, exhibiting high tensile strength

Publications (1)

Publication Number Publication Date
GB1057383A true GB1057383A (en) 1967-02-01

Family

ID=8815513

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4366863A Expired GB1057383A (en) 1963-10-30 1963-11-05 High tensile strength borosilicate glass compositions

Country Status (5)

Country Link
BE (1) BE639229A (en)
DE (1) DE1496520A1 (en)
FR (1) FR1405825A (en)
GB (1) GB1057383A (en)
NL (1) NL299750A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9056786B2 (en) 2006-12-14 2015-06-16 Ppg Industries Ohio, Inc. Low density and high strength fiber glass for ballistic applications
US9096462B2 (en) 2006-12-14 2015-08-04 Ppg Industries Ohio, Inc. Low dielectric glass and fiber glass
US9156728B2 (en) 2006-12-14 2015-10-13 Ppg Industries Ohio, Inc. Low density and high strength fiber glass for ballistic applications
US9394196B2 (en) 2006-12-14 2016-07-19 Ppg Industries Ohio, Inc. Low density and high strength fiber glass for reinforcement applications

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7799713B2 (en) 2005-11-04 2010-09-21 Ocv Intellectual Capital, Llc Composition for high performance glass, high performance glass fibers and articles therefrom
US8586491B2 (en) 2005-11-04 2013-11-19 Ocv Intellectual Capital, Llc Composition for high performance glass, high performance glass fibers and articles therefrom
US9656903B2 (en) 2005-11-04 2017-05-23 Ocv Intellectual Capital, Llc Method of manufacturing high strength glass fibers in a direct melt operation and products formed there from
US8338319B2 (en) 2008-12-22 2012-12-25 Ocv Intellectual Capital, Llc Composition for high performance glass fibers and fibers formed therewith
US7823417B2 (en) 2005-11-04 2010-11-02 Ocv Intellectual Capital, Llc Method of manufacturing high performance glass fibers in a refractory lined melter and fiber formed thereby
US9187361B2 (en) 2005-11-04 2015-11-17 Ocv Intellectual Capital, Llc Method of manufacturing S-glass fibers in a direct melt operation and products formed there from
US7829490B2 (en) 2006-12-14 2010-11-09 Ppg Industries Ohio, Inc. Low dielectric glass and fiber glass for electronic applications
US8252707B2 (en) 2008-12-24 2012-08-28 Ocv Intellectual Capital, Llc Composition for high performance glass fibers and fibers formed therewith
TW201217295A (en) * 2010-09-14 2012-05-01 Ppg Ind Ohio Inc Low density and high strength fiber glass for reinforcement applications
EP2616399A1 (en) * 2010-09-14 2013-07-24 PPG Industries Ohio, Inc. Low density and high strength fiber glass for ballistic applications

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9056786B2 (en) 2006-12-14 2015-06-16 Ppg Industries Ohio, Inc. Low density and high strength fiber glass for ballistic applications
US9096462B2 (en) 2006-12-14 2015-08-04 Ppg Industries Ohio, Inc. Low dielectric glass and fiber glass
US9156728B2 (en) 2006-12-14 2015-10-13 Ppg Industries Ohio, Inc. Low density and high strength fiber glass for ballistic applications
US9394196B2 (en) 2006-12-14 2016-07-19 Ppg Industries Ohio, Inc. Low density and high strength fiber glass for reinforcement applications
US10647610B2 (en) 2006-12-14 2020-05-12 Ppg Industries Ohio, Inc. Low density and high strength fiber glass for reinforcement applications

Also Published As

Publication number Publication date
BE639229A (en)
DE1496520A1 (en) 1969-08-21
NL299750A (en)
FR1405825A (en) 1965-07-16

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