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US08088701B2 Inorganic fibre compositions 有权
无机纤维组合物

Inorganic fibre compositions
Abstract:
Melt formed inorganic fibers are disclosed having the composition:— Al2O35-90 mol % K2O5-90 mol % SiO25-90 mol % in which SiO2+Al2O3+K2O>=50 mol %. Fibers of like composition having K2O greater than 12 mol % are also encompassed.
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