| 摘要 |
PROBLEM TO BE SOLVED: To provide polyamide monofilament which can preferably be used as a constituent material for industrial woven fabrics, and industrial woven fabrics using the monofilament, the polyamide monofilament containing MXD6 as its constituent material being made to have improved property of heat resistance, while further achieving an excellent wire diameter accuracy, a high degree of bending durability, and excellent flexural rigidity. SOLUTION: The polyamide monofilament includes a polyamide composition containing: a diamine component with meta-xylylene diamine as a main constituent; polyamide A obtained by polycondensation reaction of a dicarboxylic acid constituent with adipic acid as a main component; and other polyamide B, where the sulfuric acid relative viscosity difference between polyamide A and polyamide B is 1.2 or less, the monofilament including 0.01 to 5 pts.wt. of phenolic antioxidant to the total of 100 pts.wt. of 90 to 55 wt.% of polyamide A and 10 to 45 wt.% of polyamide B. COPYRIGHT: (C)2011,JPO&INPIT |
