| 摘要 |
<p>WO 2011/113729 PCT/EP2011/053501- 22 -Process for the preparation of polyether polyolsAbstractThe present invention relates to a coupling process for the preparation of polyether polyols starting from highly functional starter compounds that are solid or highly viscous under reaction conditions and monofunctional starter compounds that are liquid under reaction conditions with Zerewitinoff-active hydrogen atoms.</p> |
