METHOD FOR MAKING ULTRA LOW MELTING GLASS FRIT AND FIBERS

Disclosed herein are methods for forming low melting point glass fibers comprising providing a glass feedstock comprising a low melting point glass and melt-spinning the glass feedstock to produce glass fibers, wherein the glass transition temperature of the glass fibers is less than or equal to abo...

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Bibliographische Detailangaben
Hauptverfasser: KOVAL, Shari Elizabeth, DABICH, Leonard Charles II, QUESADA, Mark Alejandro, TICK, Paul Arthur
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Disclosed herein are methods for forming low melting point glass fibers comprising providing a glass feedstock comprising a low melting point glass and melt-spinning the glass feedstock to produce glass fibers, wherein the glass transition temperature of the glass fibers is less than or equal to about 120% of the glass transition temperature of the glass feedstock. The disclosure also relates to method for forming low melting point glass frit further comprising jet-milling the glass fibers. Low melting point glass frit and fibers produced by the methods described above are also disclosed herein.