For example, in the case of epoxy matrices, relatively ionic monomers such acrylic acid, vinyl acetate or methacrylic acid will, in general, improve {HEAD ~ the adhesion} of the coated fiber to the epoxy matrix compared to the adhesion of {TAIL ~ the corresponding uncoated fiber} with the same epoxy matrix 
For example , in the case of epoxy matrices , relatively ionic monomers such acrylic acid , vinyl acetate or methacrylic acid will , in general , improve { HEAD ~ the adhesion } of the coated fiber to the epoxy matrix compared to the adhesion of { TAIL ~ the corresponding uncoated fiber } with the same epoxy matrix
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH