JPS573737A - Glass composition for filament - Google Patents

Glass composition for filament

Info

Publication number
JPS573737A
JPS573737A JP7787680A JP7787680A JPS573737A JP S573737 A JPS573737 A JP S573737A JP 7787680 A JP7787680 A JP 7787680A JP 7787680 A JP7787680 A JP 7787680A JP S573737 A JPS573737 A JP S573737A
Authority
JP
Japan
Prior art keywords
glass composition
filament
mgo
cao
tio
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.)
Granted
Application number
JP7787680A
Other languages
Japanese (ja)
Other versions
JPH0336773B2 (en
Inventor
Yoshiji Takahashi
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.)
Asahi Fiber Glass Co Ltd
Original Assignee
Asahi Fiber Glass Co Ltd
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 Asahi Fiber Glass Co Ltd filed Critical Asahi Fiber Glass Co Ltd
Priority to JP7787680A priority Critical patent/JPS573737A/en
Publication of JPS573737A publication Critical patent/JPS573737A/en
Publication of JPH0336773B2 publication Critical patent/JPH0336773B2/ja
Granted 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
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine
    • C03C3/115—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron
    • C03C3/118—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine containing boron containing aluminium
    • 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

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)

Abstract

PURPOSE: A glass composition for filament having a low temperature of liquid phase, and a low ratio of the occurrence of broken filament, comprising specific ratios of SiO2, Al2O3, CaO, MgO, Na2O, K2O, B2O3, F, TiO2, and Fe2O3 as ingredients.
CONSTITUTION: A glass composition consisting of 53.0W53.9wt% SiO2, 14.5W 17.0wt% Al2O3, 21.0W24.0wt% CaO+MgO, 0.1W5.0wt% MgO, 0.4W0.9wt% Na2O+K2O, 5.8W7.2wt% B2O3, 0.2W1.0wt% F, <0.6wt% TiO2, and <0.6wt% Fe2O3.
COPYRIGHT: (C)1982,JPO&Japio
JP7787680A 1980-06-11 1980-06-11 Glass composition for filament Granted JPS573737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7787680A JPS573737A (en) 1980-06-11 1980-06-11 Glass composition for filament

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7787680A JPS573737A (en) 1980-06-11 1980-06-11 Glass composition for filament

Publications (2)

Publication Number Publication Date
JPS573737A true JPS573737A (en) 1982-01-09
JPH0336773B2 JPH0336773B2 (en) 1991-06-03

Family

ID=13646255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7787680A Granted JPS573737A (en) 1980-06-11 1980-06-11 Glass composition for filament

Country Status (1)

Country Link
JP (1) JPS573737A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521523A (en) * 1982-10-18 1985-06-04 Owens-Corning Fiberglas Corporation Methods of introducing fluorine into glasses
JPS60264345A (en) * 1984-06-12 1985-12-27 Nippon Sheet Glass Co Ltd Glass composition for fiber
JP2022503330A (en) * 2019-09-25 2022-01-12 ジュシ グループ カンパニー リミテッド Electronic grade fiberglass composition, its fiberglass and electronic grade fiberglass cloth

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521523A (en) * 1982-10-18 1985-06-04 Owens-Corning Fiberglas Corporation Methods of introducing fluorine into glasses
JPS60264345A (en) * 1984-06-12 1985-12-27 Nippon Sheet Glass Co Ltd Glass composition for fiber
JP2022503330A (en) * 2019-09-25 2022-01-12 ジュシ グループ カンパニー リミテッド Electronic grade fiberglass composition, its fiberglass and electronic grade fiberglass cloth
US11919802B2 (en) 2019-09-25 2024-03-05 Jushi Group Co., Ltd. Electronic-grade glass fiber composition, and glass fiber and electronic fabric thereof

Also Published As

Publication number Publication date
JPH0336773B2 (en) 1991-06-03

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