摘要 |
Glass fibers coated with a mixture of starch, cationic silance of unsaturate functionality, and cationic and nonionic lubricants, which lubricants are dissolvable by the solvent of a matrix resin. The coated fibers are embedded in an unsaturated resin that is dissolved in said solvent, and the solvent of the syrup dissolves away the cationic and nonionic lubricants from the coatings on the fibers to allow the matrix resin to bond to the cationic, unsaturate functional silane without removing the starch. |