| 摘要 |
PROBLEM TO BE SOLVED: To provide a molded product such as a fiber, a sheet material or the like excellent in mechanical characteristics, and its manufacturing method. SOLUTION: This molded product is constituted by orienting a single-layer carbon nano-tube in the longitudinal direction of a molded product which comprises a composition composed of 100 pts.wt. of a thermoplastic resin and 0.01-100 pts.wt. of the single-layer carbon nano-tube and is characterized in that the degree of orientation of the single-layer carbon nano-tube represented by the formula (1):P=I<SB>YY</SB>/I<SB>XX</SB>is 0-0.7. In the formula (1), I<SB>XX</SB>is G band intensity in a case that a laser polarizing surface is arranged in parallel to the longitudinal direction of the molded product and I<SB>YY</SB>is G band intensity in a case that the laser polarizing surface is arranged in the direction vertical to the longitudinal direction of the molded product in a Raman spectrum originating from the single-layer carbon nano-tube when the side surface of the molded product is irradiated with an incident laser from the direction crossing the longitudinal direction of the molded product at a right angle in polarizing Raman spectral measurement. COPYRIGHT: (C)2005,JPO&NCIPI
|
