METHOD FOR MODIFYING YARN OF SYNTHETIC FIBER

摘要

PURPOSE:To provide yarn of synthetic fiber with uniformly modifying performance in the longer direction of the yarn. CONSTITUTION:Yarn of synthetic fiber in a sheetlike shape is fed to an electron radiation zone. Immediately after the feed, the yarn is continuously brought into contact with a vinyl-based monomer to carry out graft polymerization. The yarn of synthetic fiber is provided with uniform performance in the longer direction by graft polymerization.