GLASS FOR MANUFACTURE OF GLASS FIBER

FIELD: high technology industry, more particularly manufacture of composite glass fiber plastics. SUBSTANCE: present invention describes glass compositions for manufacturing continuous high strength high-module glass fiber. Glass comprises SiO2,Al2O3,MgO,ZrO2,TiO2 and further comprises Fe2O3,K2O and...

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Hauptverfasser:	TROFIMOV N.N, TROFIMOV A.N, ZUEVA V.N, KHAZANOV V.E, SHAINA Z.I
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS
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Beschreibung
Zusammenfassung:	FIELD: high technology industry, more particularly manufacture of composite glass fiber plastics. SUBSTANCE: present invention describes glass compositions for manufacturing continuous high strength high-module glass fiber. Glass comprises SiO2,Al2O3,MgO,ZrO2,TiO2 and further comprises Fe2O3,K2O and Na2O, ratio of components being as follows (wt %): SiO2, 57-60; Al2O3, 20- 27; MgO, 10-15; ZrO2, 0.05-0.2; TiO2, 0.2-0.7; Fe2O3, 0.1- 0.6; K2O, 0.15-0.35; Na2O, 0.03-0.1. EFFECT: highly efficient, ecological and stable process. 1 tbl