| 摘要 |
<p>A process for alkoxylation of organic compounds containing at least one active hydrogen which process comprises reacting said organic compound with an alkylene oxide in the presence of a catalytically effective amount of a catalyst comprising the salt of at least one element chosen from a Group Ia or Group IIa or rare earth element and an oxy acid of at least one element chosen from a Group IVb, Group Vb or Group VIb elements or mixtures thereof.</p> |
