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US 12,071,378 B2Granted
High temperature fiber and method of making
AssigneeRtx Corporation
InventorsPaul Sheedy, Wayde R. Schmidt, Neal Magdefrau
Life of this patent
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Abstract
Disclosed is a method of making high temperature fiber including incorporating an inorganic atom into a polymer precursor fiber to form a modified polymer precursor fiber and converting the modified polymer precursor fiber to a high temperature fiber having a bonded inorganic atom.
Claims8
A method of making high temperature fiber comprising incorporating an inorganic species into a polymer precursor fiber to form a modified polymer precursor fiber and converting the modified polymer precursor fiber to a high temperature fiber having a bonded inorganic atom,
- wherein the polymer precursor fiber comprises polycarbosilanes.
Dependencies are inferred from the claim text.