| 摘要 |
<p>A norbornene polymer having repeating units derived from a norbornene monomer in its backbone, a weight-average molecular weight (Mw) of 10,000 to 1,000,000, and the ratio of the weight-average molecular weight (Mw) to the number-average molecular weight (Mn), Mw/Mn, of 1.60 to 1.95, and a process for preparing the same.</p> |
