Inorganic fiber

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United States of America Patent

PATENT NO 9919957
SERIAL NO

15407100

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Abstract

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An inorganic fiber containing silica and magnesia as the major fiber components and which further includes an intended chromium oxide additive to improve the dimensional stability of the fiber. The inorganic fiber exhibits good thermal insulation performance at 1400° C. and greater, retains mechanical integrity after exposure to the use temperature, and which remains soluble in physiological fluids. Also provided are thermal insulation product forms that are made from a plurality of the inorganic fibers, methods of preparing the inorganic fiber, and methods of thermally insulating articles using thermal insulation prepared from a plurality of the inorganic fibers.

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Patent Owner(s)

Patent OwnerAddress
UNIFRAX I LLC600 RIVERWALK PARKWAY SUITE 120 TONAWANDA NY 14150

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andrejcak, Michael J Tonawanda, US 23 227
Hamilton, Jason M Lancaster, US 13 42
Zhao, Donghui Amherst, US 33 44
Zoitos, Bruce K Williamsville, US 29 230

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