Surface property modification of aromatic polyamides by microwave plasmas

摘要: Various microwave plasma treatments were applied to Kevlar in the form of multifilament fabric and single fiber. Plasma-modified fabrics used construct two-ply laminates using a triazine resin adhesive. Very significant increases bond strength may be attributed treatments; effectiveness treatment is best utilized by reducing minimum time interval between exposure contact treated substrate with impregnating (adhesive) fluid. Mechanical properties fibers seem deteriorate somewhat on exposure, but cohesive cloth enhanced same treatments.