Enhanced interfacial adhesion composition for carbon-fiber reinforced polymer composite composite material using the same and preparation method thereof

摘要

The present invention relates to a composition for enhancing the interfacial adhesion strength between carbon fibers and a polymer substrate, a composite material to which the composition is applied, and a method for producing the composite material, and more particularly, to a method for producing a composite material comprising a phenoxy resin by adding 竜 -caprolactam or 竜 -caprolactone (caprolactone), a composition for reinforcing the interfacial adhesion between the carbon fiber and the polymer substrate, a method for producing the composition, and a carbon fiber coated with 0.1 to 10% by weight of the composition based on the weight of the carbon fiber; And a polymer matrix in which the carbon fibers are included as a reinforcement. The present invention also relates to a method of manufacturing the same.