| 摘要 |
<p>Provided is a vinyl ether-based star polymer which contains an arm consisting of a vinyl ether polymer and an arm consisting of an oxystyrene polymer. Also provided is a process for the production of the star polymer, which can be continuously carried out in a series of steps. A vinyl ether-based star polymer which comprises both a core and polymer-chain arms extending from the core, characterized by having both an arm consisting of vinyl ether repeating units and an arm consisting of oxystyrene repeating units; and a process for the production of the star polymer.</p> |
