| 摘要 |
Ionic liquids function as the initiator or as a co-solvent for the production of very high molecular weight polyisobutylenes, e.g., having a weight-average molecular weight over 100,000. These ionic liquids may be characterized by the general formula A+B- where A+ represents any stable inorganic or organic cation and B- represents any stable organic or inorganic anion.
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