EP 1381588 A1 20040121 - METHOD FOR PRODUCING HYDROXYALKYL CARBOXYLIC ACID ESTERS
Title (en)
METHOD FOR PRODUCING HYDROXYALKYL CARBOXYLIC ACID ESTERS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON HYDROXYALKYLCARBONSÄUREESTERN
Title (fr)
PROCEDE POUR LA PRODUCTION D'ESTERS D'ACIDE HYDROXYALKYLCARBOXYLIQUE
Publication
Application
Priority
- DE 10117273 A 20010406
- DE 10154781 A 20011108
- EP 0203819 W 20020405
Abstract (en)
[origin: WO02081423A1] The invention relates to a method for producing hydroxyalkyl carboxylic acid esters, comprising the reaction of a carboxylic acid with an alkylene oxide. In the reaction, a multimetal cyanide composition of the general formula (I) M<3>zM<1>a[M<2>(CN)b(A)c]d fM<1>gXn mM<3>pYq h(H2O) eL kP (I), is used as the catalyst which is preferably applied to a solid support or shaped to a shaped body. The invention further relates to the use of the hydroxyalkyl carboxylic acid esters produced according to the inventive method as primary materials for varnishes.
IPC 1-7
IPC 8 full level
C01C 3/08 (2006.01); B01J 27/26 (2006.01); C01C 3/12 (2006.01); C07B 61/00 (2006.01); C07C 67/26 (2006.01); C07C 69/54 (2006.01); C09D 4/02 (2006.01)
CPC (source: EP US)
C07C 67/26 (2013.01 - EP US)
C-Set (source: EP US)
Citation (search report)
See references of WO 02081423A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02081423 A1 20021017; EP 1381588 A1 20040121; JP 2004530667 A 20041007; US 2004133036 A1 20040708
DOCDB simple family (application)
EP 0203819 W 20020405; EP 02759798 A 20020405; JP 2002579411 A 20020405; US 47414703 A 20031006