Alkali-and acid-resistant glass composition for the manufacture of glass strands
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United States of America Patent
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Oct 17, 2017
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N/A
app pub date -
Oct 23, 2006
filing date -
Oct 28, 2005
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Abstract
The present invention relates to a glass composition which is resistant to alkalis and to acids, in particular for the preparation of reinforcing glass strands, which comprises the following constituents within the limits defined below, as percentages by weight:
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