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公开(公告)号:AU2003260339A1
公开(公告)日:2004-03-19
申请号:AU2003260339
申请日:2003-07-30
Applicant: BASF AG
Inventor: PRAGER RICHARD B , GROSCH GEORG HEINRICH , BOHRES EDWARD , RUPPEL RAIMUND , HARRE KATHRIN , BAUM EVA , STOSSER MICHAEL , MILLER JEFFERY T
Abstract: The invention relates to DMC catalysts which comprise at least 10% by weight, based on the weight of the DMC catalysts, of a crystalline multimetal cyanide compound whose X-ray diffractogram shows sharp reflections at least at the d values of 11.4 ű0.5 Å 8.9 ű0.5 Å 6.3 ű0.5 Å 5.8 ű0.5 Å 5.5 ű0.5 Å 4.5 ű0.5 Å 4.4 ű0.5 Å 3.9 ű0.4 Å 3.7 ű0.4 Å 3.4 ű0.4 Å.