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Patent

BURR-FREEBOLT FORGING MOULD


Application Date:
Jan 23, 2014
USPTO Patent:
US 13814844
Abstract:

Methods of extracting recycling carbon fibers are provided. Method of extracting and recycling carbon fibers with furan-2-carbaldehyde are provided and systems for performing the same are also provided. Compositions...

Inventors:
Georgius Abidal Adam, Edensor Park (AU)
International Classification:
C01B 31/02 (20140123); C08J 3/12 (20140123)
US Classification:
423/4472; 423/4471; 422/187; 422/236; 528/219; 528/165

Claims

What is claimed is:

1. A method of extracting carbon fibers from a resin composite, the method comprising: contacting a resin composite comprising carbon fibers with an extraction solvent to release the carbon fibers from the resin composite, wherein the extraction solvent comprises a cracking agent which is furan-2-carbaldehyde.

Description

FIELD

Methods of recycling carbon fibers from epoxy using natural-based solvent cracking are provided.

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