Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Klaus Lorenz0
Jorg Hofmann0
Date of Patent
August 10, 2010
0Patent Application Number
126934770
Date Filed
January 26, 2010
0Patent Primary Examiner
Patent abstract
The present invention provides a process for conditioning double metal cyanide (DMC) catalysts, which are employed in the preparation of polyether polyols based on starter compounds having active hydrogen atoms, the preparation of polyether polyols using the conditioned catalysts and the use of the polyether polyols prepared in this way for the preparation of polyurethane materials.
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