摘要 |
PROBLEM TO BE SOLVED: To provide a polyester monofilament that has both excellent resistance to hydrolysis and excellent resistance to dry heat and to provide industrial woven fabric by using the monofilament, e.g., a drier canvas in paper-making, a woven belt for the step where a nonwoven fabric is thermally bonded, a woven conveying belt running through inside the heat treatment oven or the like. SOLUTION: This polyester monofilament comprises a polyester containing 0.3-10 wt.% of a poly(methyl methacrylate)-grafted polyolefin polymer, 0.01-1.5 wt.% of a monocarbodiimide, 0-3.0 wt.% of a polycarbodiimide and 0-2 wt.% of a phenolic antioxidant on the basis of the polyester polymer. COPYRIGHT: (C)2004,JPO&NCIPI
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