Organo-titanate catalysts for preparing pure macrocyclic oligoesters

   
   

Organo-titanate catalysts are prepared that are useful to catalyze depolymerization of a polyester to produce macrocyclic oligoesters substantially free from macrocyclic co-oligoesters.

De organo-titanaat katalysators worden voorbereid die nuttig zijn om depolymerisatie van een polyester te katalyseren om macrocyclic oligoesters wezenlijk te produceren vrij van macrocyclic mede-oligoesters.

 
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