Refractory fibers of alumina and organic residue

Compositions: ceramic – Ceramic compositions – Refractory

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264 63, 264 65, C04B 3502

Patent

active

049295780

ABSTRACT:
An amorphous organic-inorganic hybrid fiber consists essentially of 70 to 90 weight percent alumina and 10 to 30 weight percent of organic residue based on the total hybrid fiber composition. The organic residue can be derived, for example, from polyvinylpyrrolidone, polyvinyl alcohol, aluminum formoacetate or combinations thereof.

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