| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tricot stretch knitted fabric excellent in comfortable wearing feeling, body-fitness following the movement of the body, color development, and color fastness. <P>SOLUTION: A tricot stretch knitted fabric is composed of a cation-dye dyeable polyester filament yarn having a Young's modulus of 85 CN/dtex or less and a single fiber fineness of 1 dtex or less and being dyeable at 110°C or lower, and an elastic yarn. The tricot stretch knitted fabric is characterized in that an elongation ratio of the fabric is 200% or more in its longitudinal direction and 100% or more in its transverse direction; an elongation recovery ratio of the fabric is 80% or more in both directions thereof; elongation force at 50% elongation in its longitudinal direction is 60 CN/2.5 cm or less; and the elongation force at 50% elongation in its transverse direction is 100 CN/2.5 cm or less; and basis weight of the finished fabric is 150 to 250 g/m<SP POS="POST">2</SP>. <P>COPYRIGHT: (C)2012,JPO&INPIT |
