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US 2025/0034048 A1Published application
Resin formulations and related articles and methods
AssigneeNorthrop Grumman Systems Corporation
InventorsBenjamin W. C. Garcia, Maziar A. Behtash
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Abstract
A resin formulation is disclosed. The resin formulation includes, before cure, at least one polymer derived ceramic (PDC) resin, and carbon fibers. The carbon fibers may include one or more metals. The resin formulation may be at least substantially free of a solvent. Related articles and methods are also disclosed.
Claims20
A resin formulation, comprising, before cure:
- at least one polymer derived ceramic (PDC) resin;
- and
- carbon fibers comprising one or more metals,
- wherein the resin formulation is at least substantially free of a solvent.
1 more element
An article comprising:
- a fibrous reinforcement material;
- a reaction product of at least one polymer derived ceramic (PDC) resin;
- and
- carbon fibers,
- wherein at least one of the fibrous reinforcement material and the carbon fibers comprises one or more metals.
2 more elements
A method of forming an article, comprising:
- impregnating a fibrous reinforcement material with a resin formulation, the resin formulation comprising, before cure:
- at least one polymer derived ceramic (PDC) resin;
- and
- fibers comprising carbon and at least one metal,
- wherein the resin formulation is at least substantially free of a solvent;
- forming the impregnated fibrous reinforcement material into a desired shape;
- and
- curing the impregnated fibrous reinforcement material to form the article.
5 more elements
Dependencies are inferred from the claim text.