| 摘要 |
A resin for thermal imprint comprises a cyclic-olefin-based thermoplastic resin that contains at least one of skeletons represented by the following chemical equation 1 or the following chemical equation 2 in a main chain. The glass transition temperature Tg (°C) and the value ([M]) of MFR at 260 °C satisfy the following equation 1, and [M] > 10. The thermal imprint characteristics (transferability, mold release characteristic, and the like) are superior and the productivity (throughput) is improved. Tg °C < 219 × log M - 104 |
