POLYESTER FIBER FOR REINFORCING RUBBER

摘要

PROBLEM TO BE SOLVED: To provide a polyester fiber for reinforcing rubber having good yarn manufacturing properties and higher strength and better dimensional stability than those of conventional products without causing a pressure rise due to foreign materials from a catalyst used in polymerization in production of the polyester fiber. SOLUTION: The polyester fiber for reinforcing the rubber comprises a titanium complex as a catalyst for the polymerization. COPYRIGHT: (C)2004,JPO