FIBER OIL SOLUTION AND METHOD OF PRODUCING FIBER WITH IMPROVED STRENGTH

摘要

PROBLEM TO BE SOLVED: To provide a fiber oil solution that is used in the production of fiber with improved strength, the fiber oil solution capable of providing fiber with improved strength and also reducing the contamination of a facility in a production process. ! SOLUTION: A fiber oil solution comprises polyvinyl alcohol-polyvinylpyrrolidone copolymer. ! COPYRIGHT: (C)2015,JPO&INPIT