Oxynitride glass, method of preparing the same and glass fiber
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United States of America Patent
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Nov 19, 1996
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N/A
app pub date -
Oct 12, 1994
filing date -
Oct 14, 1993
priority date (Note) -
Expired
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Abstract
Transparent oxynitride glass has transmittance of at least 80%/mm in a wavelength region of 400 to 800 nm, with Si particles or Si alloy particles of not more than 1.0.times.10.sup.9 /cm.sup.3 in number. Glass fiber prepared by drawing this glass can attain strength which is by far superior to that of conventional oxide glass fiber, to be preferably applied to reinforcing fiber.
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