Title:
【発明の名称】ポリエーテルアルコール
Document Type and Number:
Japanese Patent JP2003508563
Kind Code:
A
Abstract:
The invention relates to a method for producing polyether alcohols by catalytically attaching ethylene oxide and propylene oxide to H-functional starting substances. Said method is characterized in that at least one multimetal cyanide compound is used as a catalyst, and a block comprised of an alkylene oxide having at least three carbon atoms in the molecule is attached to the chain end.
Inventors:
Halle, Katrin
Lorenz, Reinhard
Grosch, Georg, Heinrich
Elves, Jörg
Junge, Dieter
Bauer, stephan
Baum, Efa
Ostrowski, Thomas
Lorenz, Reinhard
Grosch, Georg, Heinrich
Elves, Jörg
Junge, Dieter
Bauer, stephan
Baum, Efa
Ostrowski, Thomas
Application Number:
JP2001520762A
Publication Date:
March 04, 2003
Filing Date:
August 23, 2000
Export Citation:
Assignee:
BASF Akchen Gezel Shaft
International Classes:
C08G18/48; C08G65/10; C08G65/26; C08G65/28; (IPC1-7): C08G65/10
Attorney, Agent or Firm:
Sato Eto