| abstract |
AN IMPROVED PROCESS FOR PREPARING METAL CHELATES OF BKETOESTERS DERIVED FROM HIGHER ALCOHOLS, GLYCOLS, POLYOLS OR POLYMERS CONTAINING HYDROXYL GROUPS WHICH COMPRISES REACTING A HIGHER ALCOHOL, GLYCOL, POLYOL OR POLYMER CONTAINING HYDROXYL GROUPS WITH A METAL CHELATE OF A B-KETOESTER DERIVED FROM A VOLATILE ALCOHOL, SO THAT A TRANSESTERIFICATION TAKES WITH ELIMINATION OF THE VOLATILE ALCOHOL. |