Compositions and methods for making thermoplastic composite materials
AssigneeAonix Advanced Materials Corp.
InventorsJerome LE CORVEC, Pierre COAT, David LIEVIN
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Abstract
The present disclosure describes a composite material that includes a polysulfone aromatic polymer combined with an adhesion promoter, and a reinforcing fiber. The polysulfone aromatic polymer may be a polysulfone aromatic polymer, a polyethersulfone aromatic polymer, or a polyphenylsulfone aromatic polymer. The adhesion promoter may be, for example, a polyamideimide or a polyamide-amic acid polymer. The disclosure also describes a method of making a composite material using a solvent-dissolved polysulfone aromatic polymer and a reinforcing fiber.
Claims28
A process for forming a composite material, the process comprising:
- impregnating a reinforcement component with a solvent-dissolved thermoplastic polysulfone aromatic polymer.
A composite material comprising:
- a reinforcement component;
- a polysulfone aromatic polymer;
- and
- an adhesion promoter.
Dependencies are inferred from the claim text.