| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a conjugate fiber which is excellent in transparency and supporting properties, and can be controlled in glossiness. <P>SOLUTION: The conjugate fiber includes an elastomer resin (A) in a core part and an elastomer resin (B) in a sheath part, and satisfies any one of the following relations (1) to (3): (1) when the elastomer resin (B) has a melt flow rate of 10.5 g/10 min or greater, the conjugate fiber has a core/sheath ratio of 87/13 to 80/20; (2) when the elastomer resin (B) has a melt flow rate less than 10.5 g/10 min and greater than 9.7 g/10 min, the conjugate fiber has a core/sheath ratio of 88/12 to 95/5; and (3) when the elastomer resin (B) has a melt flow rate of 9.7 g/10 min or less, the conjugate fiber has a core/sheath ratio of 80/20 to 95/5. <P>COPYRIGHT: (C)2012,JPO&INPIT |
