A process for preparing an alkoxylate composition by the reaction of an active hydrogen containing organic compound with an alkylene oxide using a double metal cyanide complex catalyst.
申请公布号
PT1663928(E)
申请公布日期
2007.12.17
申请号
PT20040741964T
申请日期
2004.07.06
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
MICHIEL, BAREND ELEVELD;JAN, HERMEN, HENDRIK MEURS;KIRK, HERBERT RANEY;RENDERT, JAN WIERSMA;ARIE VAN ZON
