Saline soluble inorganic fibers
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United States of America Patent
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Jan 30, 2001
Grant Date -
N/A
app pub date -
Mar 4, 1999
filing date -
Jan 17, 1992
priority date (Note) -
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Abstract
Disclosed is use of a vitreous inorganic fiber in the knowledge that it has a composition meeting the criterion that the calculated sum of the free energies of hydration of the compounds that would or could be present at equilibrium (on the basis of knowledge, informed belief or reasonable assumption) is more negative than -10 kcal/100 grams of composition. Such compositions are saline soluble.
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